/*!@license
* Infragistics.Web.ClientUI Grid 19.1.20
*
* Copyright (c) 2011-2019 Infragistics Inc.
*
* http://www.infragistics.com/
*
* Depends on:
*	jquery-1.9.1.js
*	jquery.ui.core.js
*	jquery.ui.widget.js
*	infragistics.dataSource.js
*	infragistics.ui.widget.js
*	infragistics.ui.shared.js
*	infragistics.templating.js
*	infragistics.util.js
*/
(function(factory){if(typeof define==="function"&&define.amd){define(["./infragistics.ui.widget","./infragistics.datasource","./infragistics.templating","./i18n/regional/infragistics.ui.regional-en","./infragistics.ui.shared","./infragistics.ui.scroll"],factory)}else{return factory(jQuery)}})(function($){/*!@license
* Infragistics.Web.ClientUI Grid localization resources 19.1.20
*
* Copyright (c) 2011-2019 Infragistics Inc.
*
* http://www.infragistics.com/
*
*/
(function($){$.ig=$.ig||{};$.ig.locale=$.ig.locale||{};$.ig.locale.en=$.ig.locale.en||{};$.ig.Grid=$.ig.Grid||{};$.ig.locale.en.Grid={noSuchWidget:"{featureName} was not recognized. Verify that such a feature exists and the spelling is correct.",autoGenerateColumnsNoRecords:"autoGenerateColumns is enabled, but there are no records in the data source. Load a data source with records to be able to determine the columns.",optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",optionChangeNotScrollingGrid:"{optionName} cannot be edited after initialization because your grid initially does not scroll and full re-rendering will be required. This option should be set during initialization.",widthChangeFromPixelsToPercentagesNotSupported:"Cannot change dynamically option width of the grid from pixels to percentages.",widthChangeFromPercentagesToPixelsNotSupported:"Cannot change dynamically option width of the grid from percentages to pixels.",noPrimaryKeyDefined:"There is no primary key defined for the grid. Define a primary key in order to use features such as Grid Editing.",indexOutOfRange:"The specified row index is out of range. A row index between 0 and {max} should be provided.",noSuchColumnDefined:"The specified column key is not valid. A column key that matches the key of one of the defined grid columns should be provided.",columnIndexOutOfRange:"The specified column index is out of range. A column index between 0 and {max} should be provided.",recordNotFound:"A record with id {id} could not be found in the data view. Verify the id used for the search and adjust it if necessary.",columnNotFound:"A column with key {key} could not be found. Verify the key used for the search and adjust it if necessary.",colPrefix:"Column ",columnVirtualizationRequiresWidth:"Virtualization and columnVirtualization require the width of the grid or its columns to be set. Provide a value for the grid width, defaultColumnWidth or the width of each column.",virtualizationRequiresHeight:"Virtualization requires the height of the grid to be set. A value for the grid height should be provided.",colVirtualizationDenied:"columnVirtualization requires a different virtualizationMode setting. The virtualizationMode should be set to 'fixed'.",noColumnsButAutoGenerateTrue:"autoGenerateColumns is disabled and no columns are defined for the grid. Either enable autoGenerateColumns or manually specify the columns.",expandTooltip:"Expand Row",collapseTooltip:"Collapse Row",movingNotAllowedOrIncompatible:"The specified column could not be moved. Verify that such a column exists and its end position would not break the column layout.",allColumnsHiddenOnInitialization:"All columns cannot be hidden during initialization. At least one column should be configured as visible.",virtualizationNotSupportedWithAutoSizeCols:"Virtualization requires a different column width configuration than '*'. The column width should be set as a number in pixels.",columnVirtualizationNotSupportedWithPercentageWidth:"Column virtualization requires a different grid width configuration. The column width should be set as a number in pixels.",mixedWidthsNotSupported:"All columns are required to have their width set the same way. Set all column widths either as percentages or as number in pixels.",multiRowLayoutColumnError:"The column with key: {key1} could not be added to Multi-Row Layout because its place in the layout has already been taken by the column with key: {key2} .",multiRowLayoutNotComplete:"The Multi-Row Layout is not complete. The column definition creates a layout that has empty spaces and cannot be rendered correctly.",multiRowLayoutMixedWidths:"Mixed widths (percentage and pixels) are not supported in the Multi-Row Layout. Please define all column widths in either pixels or percentage. ",multiRowLayoutHidingNotSupported:"The Multi-Row Layout does not support hidden columns. Please remove hidden columns from the column definitions.",scrollableGridAreaNotVisible:"Fixed header and footer areas are larger than the available grid height. The scrollable area is not visible.Please set a larger grid height.",featureNotSupportedWithMRL:"{featureName} is not supported with Multi-Row Layout. Please remove the feature from the features' list.",editorTypeCannotBeDetermined:"Updating did not have enough information to properly determine the type of editor to use for column: "};$.ig.HierarchicalGrid=$.ig.HierarchicalGrid||{};$.ig.locale.en.HierarchicalGrid={noPrimaryKey:"igHierarchicalGrid requires a primary key to be defined. A primary key should be provided.",expandTooltip:"Expand Row",collapseTooltip:"Collapse Row"};$.ig.GridFeatureChooser=$.ig.GridFeatureChooser||{};$.ig.locale.en.GridFeatureChooser={featureChooserTooltip:"Feature chooser"};$.ig.GridFiltering=$.ig.GridFiltering||{};$.ig.locale.en.GridFiltering={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",startsWithNullText:"Starts with...",endsWithNullText:"Ends with...",containsNullText:"Contains...",doesNotContainNullText:"Does not contain...",equalsNullText:"Equals...",doesNotEqualNullText:"Does not equal...",greaterThanNullText:"Greater than...",lessThanNullText:"Less than...",greaterThanOrEqualToNullText:"Greater than or equal to...",lessThanOrEqualToNullText:"Less than or equal to...",onNullText:"On...",notOnNullText:"Not on...",afterNullText:"After",beforeNullText:"Before",emptyNullText:"Empty",notEmptyNullText:"Not empty",nullNullText:"Null",notNullNullText:"Not null",emptyLabel:"Empty",notEmptyLabel:"Not empty",nullLabel:"Null",notNullLabel:"Not null",startsWithLabel:"Starts with",endsWithLabel:"Ends with",containsLabel:"Contains",doesNotContainLabel:"Does not contain",equalsLabel:"Equals",doesNotEqualLabel:"Does not equal",greaterThanLabel:"Greater than",lessThanLabel:"Less than",greaterThanOrEqualToLabel:"Greater than or equal to",lessThanOrEqualToLabel:"Less than or equal to",trueLabel:"True",falseLabel:"False",afterLabel:"After",beforeLabel:"Before",todayLabel:"Today",yesterdayLabel:"Yesterday",thisMonthLabel:"This month",lastMonthLabel:"Last month",nextMonthLabel:"Next month",thisYearLabel:"This year",lastYearLabel:"Last year",nextYearLabel:"Next year",atLabel:"At",atNullText:"At...",notAtLabel:"Not at",notAtNullText:"Not at...",atBeforeLabel:"At or before",atBeforeNullText:"At or before...",atAfterLabel:"At or after",atAfterNullText:"At or after...",clearLabel:"Clear Filter",noFilterLabel:"No",onLabel:"On",notOnLabel:"Not on",advancedButtonLabel:"Advanced",filterDialogCaptionLabel:"ADVANCED FILTER",filterDialogConditionLabel1:"Show records matching ",filterDialogConditionLabel2:" of the following criteria",filterDialogConditionDropDownLabel:"Filtering condition",filterDialogOkLabel:"Search",filterDialogCancelLabel:"Cancel",filterDialogAnyLabel:"ANY",filterDialogAllLabel:"ALL",filterDialogAddLabel:"Add",filterDialogErrorLabel:"You reached the maximum number of filters supported.",filterDialogCloseLabel:"Close filtering dialog",filterSummaryTitleLabel:"Search results",filterSummaryTemplate:"${matches} matching records",filterDialogClearAllLabel:"Clear ALL",tooltipTemplate:"${condition} filter applied",featureChooserText:"Hide Filter",featureChooserTextHide:"Show Filter",featureChooserTextAdvancedFilter:"Advanced Filter",virtualizationSimpleFilteringNotAllowed:"Column virtualization requires a different type of filtering. Set filtering mode to 'advanced' or disable advancedModeEditorsVisible",multiRowLayoutSimpleFilteringNotAllowed:"Multi-Row Layout requires a different type of filtering. Set filtering mode to 'advanced'",featureChooserNotReferenced:"A reference to Feature Chooser is missing. Include infragistics.ui.grid.featurechooser.js in your project, use a loader or one of the combined script files.",conditionListLengthCannotBeZero:"The conditionList array in columnSettings is empty. A suitable array for the conditionList should be provided.",conditionNotValidForColumnType:"The condition '{0}' is not valid for the current configuration. It should be replaced with a condition suitable for {1} column type.",defaultConditionContainsInvalidCondition:"defaultExpression for the '{0}' column contains a condition that is not allowed. It should be replaced it with a condition suitable for {0} column type.",initialConditionIsNotInTheConditionsListArrayOrIsNotInTheDefaultConditions:"The initial condition set in the columnSettings for column '{0}' is not from the default(or custom conditions) or is not avaliable in the conditionList array set in columnSettins.Please apply a valid condition."};$.ig.GridGroupBy=$.ig.GridGroupBy||{};$.ig.locale.en.GridGroupBy={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",emptyGroupByAreaContent:"Drag a column here or {0} to Group By",emptyGroupByAreaContentSelectColumns:"select columns",emptyGroupByAreaContentSelectColumnsCaption:"select columns",expandTooltip:"Expand Grouped Row",collapseTooltip:"Collapse Grouped Row",removeButtonTooltip:"Remove Grouped Column",modalDialogCaptionButtonDesc:"Sort ascending",modalDialogCaptionButtonAsc:"Sort descending",modalDialogCaptionButtonUngroup:"Ungroup",modalDialogGroupByButtonText:"Group By",modalDialogCaptionText:"Add to Group By",modalDialogDropDownLabel:"Showing:",modalDialogClearAllButtonLabel:"Clear ALL",modalDialogRootLevelHierarchicalGrid:"Root",modalDialogDropDownButtonCaption:"Show/Hide",modalDialogButtonApplyText:"Apply",modalDialogButtonCancelText:"Cancel",fixedVirualizationNotSupported:"Group By requires another virtualization setting. The virtualizationMode should be set to 'continuous'.",summaryRowTitle:"Grouping summary row",summaryIconTitle:"Summary for {0}: {1}"};$.ig.GridHiding=$.ig.GridHiding||{};$.ig.locale.en.GridHiding={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",columnChooserDisplayText:"Column Chooser",hiddenColumnIndicatorTooltipText:"Hidden Column(s)",columnHideText:"Hide",columnChooserCaptionLabel:"Column Chooser",columnChooserCloseButtonTooltip:"Close",hideColumnIconTooltip:"Hide",featureChooserNotReferenced:"A reference to Feature Chooser is missing. Include infragistics.ui.grid.featurechooser.js in your project or use one of the combined script files.",columnChooserShowText:"Show",columnChooserHideText:"Hide",columnChooserResetButtonLabel:"Reset",columnChooserButtonApplyText:"Apply",columnChooserButtonCancelText:"Cancel"};$.ig.GridResizing=$.ig.GridResizing||{};$.ig.locale.en.GridResizing={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",noSuchVisibleColumn:"There is no visible column for the specified key. The showColumn() method should be used on the column before trying to resize it.",resizingAndFixedVirtualizationNotSupported:"Resizing columns requires a different virtualization setting. Use rowVirtualization and set the virtualizationMode to 'continuous'."};$.ig.GridPaging=$.ig.GridPaging||{};$.ig.locale.en.GridPaging={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",pageSizeDropDownLabel:"Show ",pageSizeDropDownTrailingLabel:"records",nextPageLabelText:"Next",prevPageLabelText:"Prev",firstPageLabelText:"",lastPageLabelText:"",currentPageDropDownLeadingLabel:"Pg",currentPageDropDownTrailingLabel:"of ${count}",currentPageDropDownTooltip:"Choose page index",pageSizeDropDownTooltip:"Choose number of records per page",pagerRecordsLabelTooltip:"Current records range",prevPageTooltip:"Previous page",nextPageTooltip:"Next page",firstPageTooltip:"First page",lastPageTooltip:"Last page",pageTooltipFormat:"Page ${index}",pagerRecordsLabelTemplate:"${startRecord} - ${endRecord} of ${recordCount} records",invalidPageIndex:"The specified page index is not valid. Provide a page index that is greater than or equal to 0 and less than the total number of pages."};$.ig.GridSelection=$.ig.GridSelection||{};$.ig.locale.en.GridSelection={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",persistenceImpossible:"Persisting selection requires a different configuration. The primary key option of the grid should be configured."};$.ig.GridRowSelectors=$.ig.GridRowSelectors||{};$.ig.locale.en.GridRowSelectors={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",selectionNotLoaded:"igGridSelection has not been initialized. Selection should be enabled for the grid.",columnVirtualizationEnabled:"Row Selectors require a different virtualization setting. Use rowVirtualization or set the virtualizationMode to 'continuous'.",selectedRecordsText:"You have selected ${checked} records.",deselectedRecordsText:"You have deselected ${unchecked} records.",selectAllText:"Select all ${totalRecordsCount} records",deselectAllText:"Deselect all ${totalRecordsCount} records",requireSelectionWithCheckboxes:"Selection is required when there are checkboxes enabled"};$.ig.GridSorting=$.ig.GridSorting||{};$.ig.locale.en.GridSorting={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",sortedColumnTooltip:"Sorted ${direction}",unsortedColumnTooltip:"Sort column",ascending:"ascending",descending:"descending",modalDialogSortByButtonText:"Sort by",modalDialogResetButton:"Reset",modalDialogCaptionButtonDesc:"Click to sort descending",modalDialogCaptionButtonAsc:"Click to sort ascending",modalDialogCaptionButtonUnsort:"Click to remove sorting",featureChooserText:"Sort on Multiple",modalDialogCaptionText:"Sort on Multiple",modalDialogButtonApplyText:"Apply",modalDialogButtonCancelText:"Cancel",sortingHiddenColumnNotSupport:"The specified column could not be sorted because it is hidden. Use the showColumn() method on it before trying to sort it.",featureChooserSortAsc:"Sort ascending",featureChooserSortDesc:"Sort descending"};$.ig.GridSummaries=$.ig.GridSummaries||{};$.ig.locale.en.GridSummaries={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",featureChooserText:"Hide Summaries",featureChooserTextHide:"Show Summaries",dialogButtonOKText:"OK",dialogButtonCancelText:"Cancel",emptyCellText:"",summariesHeaderButtonTooltip:"Show/Hide summaries",defaultSummaryRowDisplayLabelCount:"Count",defaultSummaryRowDisplayLabelMin:"Min",defaultSummaryRowDisplayLabelMax:"Max",defaultSummaryRowDisplayLabelSum:"Sum",defaultSummaryRowDisplayLabelAvg:"Avg",defaultSummaryRowDisplayLabelCustom:"Custom",calculateSummaryColumnKeyNotSpecified:"Column key is missing. A column key should be specified to calculate summaries.",featureChooserNotReferenced:"A reference to Feature Chooser is missing. Include infragistics.ui.grid.featurechooser.js in your project or use one of the combined script files."};$.ig.GridUpdating=$.ig.GridUpdating||{};$.ig.locale.en.GridUpdating={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",doneLabel:"Done",doneTooltip:"Stop editing and update",cancelLabel:"Cancel",cancelTooltip:"Stop editing without updating",addRowLabel:"Add new row",addRowTooltip:"Start adding a new row",deleteRowLabel:"Delete row",deleteRowTooltip:"Delete row",igTextEditorException:"It is currently not possible to update string columns in the grid. ui.igTextEditor should be loaded first.",igNumericEditorException:"It is currently not possible to update numeric columns in the grid. ui.igNumericEditor should be loaded first.",igCheckboxEditorException:"It is currently not possible to update checkbox columns in the grid. ui.igCheckboxEditor should be loaded first.",igCurrencyEditorException:"It is currently not possible to update numeric columns with currency format in the grid. ui.igCurrencyEditor should be loaded first.",igPercentEditorException:"It is currently not possible to update numeric columns with percent format in the grid. ui.igPercentEditor should be loaded first.",igDateEditorException:"It is currently not possible to update date columns in the grid. ui.igDateEditor should be loaded first.",igDatePickerException:"It is currently not possible to update date columns in the grid. ui.igDatePicker should be loaded first.",igTimePickerException:"It is currently not possible to update date columns in the grid. ui.igTimePicker should be loaded first.",igComboException:"It is currently not possible to use a combo in the grid. ui.igCombo should be loaded first.",igRatingException:"It is currently not possible to use igRating as an editor in the grid. ui.igRating should be loaded first.",igValidatorException:"It is currently not possible to support validation with the options defined in igGridUpdating. ui.igValidator should be loaded first.",noPrimaryKeyException:"In order to support update operations after a row was deleted, application should define primaryKey in options of igGrid.",hiddenColumnValidationException:"Cannot edit row which has a hidden column with enabled validation.",dataDirtyException:"Grid has pending transactions which may affect rendering of data. To prevent exception, application may enable autoCommit option of igGrid, or it should process dataDirty event of igGridUpdating and return false. While processing that event, application also may do commit() data in igGrid.",recordOrPropertyNotFoundException:"The specified record or property was not found. Verify the criteria for your search and adjust them if necessary.",rowUpdatingNotSupportedWithColumnVirtualization:'Updating with editMode: "row" requires different configuration. columnVirtualization should be disabled.',rowEditDialogCaptionLabel:"Edit row data",excelNavigationNotSupportedWithCurrentEditMode:"Excel Navigation requires a different configuration. editMode should be set to 'cell' or 'row'",columnNotFound:"The specified column key was not found in the visible columns' collection or the specified index was out of range.",rowOrColumnSpecifiedOutOfView:"Editing the specified row or column is currently not possible. It should be in view on the current page and virtualization frame.",editingInProgress:"A row or cell is currently being edited. Another updating procedure cannot start before the current editing is finished.",undefinedCellValue:"Undefined cannot be set as a cell value.",addChildTooltip:"Add a child row",multiRowGridNotSupportedWithCurrentEditMode:"When the grid has Multi-Row Layout enabled only dialog edit mode is supported.",virtualizationNotSupportedWithoutAutoCommit:" Enabling Updating and Virtualization while autoCommit is set to false is not supported. Please set the grid's autoCommit option to true."};$.ig.CellMerging=$.ig.CellMerging||{};$.ig.locale.en.CellMerging={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",mergeStrategyNotAFunction:"The mergeStrategy specified is not recognized as a valid pre-defined value or a function with this name is not found."};$.ig.ColumnMoving=$.ig.ColumnMoving||{};$.ig.locale.en.ColumnMoving={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",movingDialogButtonApplyText:"Apply",movingDialogButtonCancelText:"Cancel",movingDialogCaptionButtonDesc:"Move down",movingDialogCaptionButtonAsc:"Move up",movingDialogCaptionText:"Move Columns",movingDialogDisplayText:"Move Columns",movingDialogDropTooltipText:"Move here",movingDialogCloseButtonTitle:"Close moving dialog",dropDownMoveLeftText:"Move left",dropDownMoveRightText:"Move right",dropDownMoveFirstText:"Move first",dropDownMoveLastText:"Move last",featureChooserNotReferenced:"A reference to Feature Chooser is missing. Include infragistics.ui.grid.featurechooser.js in your project or use one of the combined script files.",movingToolTipMove:"Move",featureChooserSubmenuText:"Move To",columnVirtualizationEnabled:"Column Moving requires a different virtualization setting. Use rowVirtualization or set the virtualizationMode to 'continuous'."};$.ig.ColumnFixing=$.ig.ColumnFixing||{};$.ig.locale.en.ColumnFixing={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",headerFixButtonText:"Fix this column",headerUnfixButtonText:"Unfix this column",featureChooserTextFixedColumn:"Fix column",featureChooserTextUnfixedColumn:"Unfix column",groupByNotSupported:"Column Fixing requires a different configuration. The Group By functionality should be disabled.",virtualizationNotSupported:"Column Fixing requires a different virtualization setting. rowVirtualization should be used instead.",columnVirtualizationNotSupported:"Column Fixing requires a different virtualization setting. columnVirtualization should be disabled.",columnMovingNotSupported:"Column Fixing requires a different configuration. Column Moving should be disabled.",hidingNotSupported:"Column Fixing requires a different configuration. The Hiding functionality should be disabled.",hierarchicalGridNotSupported:"igHierarchicalGrid does not support Column Fixing. Column Fixing should be disabled.",responsiveNotSupported:"Column Fixing requires a different configuration. The Responsive functionality should be disabled.",noGridWidthNotSupported:"Column Fixing requires a different configuration. The grid width should be set either as percentages or as number in pixels.",gridHeightInPercentageNotSupported:"Column Fixing requires a different configuration. The grid height should be set in pixels.",defaultColumnWidthInPercentageNotSupported:"Column Fixing requires a different configuration. The default column width should be set as a number in pixels.",columnsWidthShouldBeSetInPixels:"Column Fixing requires a different column width setting. The width of column with key {key} should be set in pixels.",unboundColumnsNotSupported:"Column Fixing requires a different configuration. Unbound Columns should be disabled.",excelNavigationNotSupportedWithCurrentEditMode:"Excel Navigation requires a different configuration. editMode should be set to 'cell' or 'row'.",initialFixingNotApplied:"Initial fixing could not be applied for column with key: {0}. Reason: {1}",setOptionGridWidthException:"Incorrect value for option grid width. When there are fixed columns width of the visible area of unfixed column(s) should be greater that or equal to value of minimalVisibleAreaWidth.",noneError:"Your grid configuration is successful!",notValidIdentifierError:"The specified column key is not valid. Provide a column key that matches the key of one of the defined grid columns.",fixingRefusedError:"Fixing this column is not currently supported. Unfix another visible column or use the showColumn() method on any hidden unfixed column first.",fixingRefusedMinVisibleAreaWidthError:"This column cannot be fixed. Its width exceeds the available space for fixing a column in the grid.",alreadyHiddenError:"Fixing/Unfixing this column is currently not possible. The showColumn() method should be used on the column first.",alreadyUnfixedError:"This column is already unfixed.",alreadyFixedError:"This column is already fixed.",unfixingRefusedError:"Unfixing this column is currently not possible. The showColumn() method should be used on any hidden fixed column first.",targetNotFoundError:"Target column with key {key} could not be found. Verify the key used for the search and adjust it if necessary."};$.ig.GridAppendRowsOnDemand=$.ig.GridAppendRowsOnDemand||{};$.ig.locale.en.GridAppendRowsOnDemand={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",loadMoreDataButtonText:"Load more data",appendRowsOnDemandRequiresHeight:"Append Rows On Demand requires a different configuration. The grid height should be set.",groupByNotSupported:"Append Rows On Demand requires a different configuration. Group By should be disabled.",pagingNotSupported:"Append Rows On Demand requires a different configuration. Paging should be disabled.",cellMergingNotSupported:"Append Rows On Demand requires a different configuration. Cell Merging should be disabled.",virtualizationNotSupported:"Append Rows On Demand requires a different configuration. Virtualization should be disabled."};$.ig.igGridResponsive=$.ig.igGridResponsive||{};$.ig.locale.en.igGridResponsive={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",fixedVirualizationNotSupported:'The Responsive functionality requires a different virtualization setting. virtualizationMode should be set to "continuous".'};$.ig.igGridMultiColumnHeaders=$.ig.igGridMultiColumnHeaders||{};$.ig.locale.en.igGridMultiColumnHeaders={optionChangeNotSupported:"{optionName} cannot be edited after initialization. Its value should be set during initialization.",multiColumnHeadersNotSupportedWithColumnVirtualization:"Multi-column headers require a different configuration. columnVirtualization should be disabled.",cannotExpandMultiColumnHeader:"Multi-Column header exceeds the maximum allowed fixed area width and therefore cannot be expanded",atLeastOneColumnShouldBeShownWhenCollapseOrExpand:"You should have at least one column shown when you expand or collapse a multi-column header.",collapsedColumnIconTooltip:"Expand",expandedColumnIconTooltip:"Collapse"};$.ig.Grid.locale=$.ig.Grid.locale||$.ig.locale.en.Grid;$.ig.GridFiltering.locale=$.ig.GridFiltering.locale||$.ig.locale.en.GridFiltering;$.ig.GridGroupBy.locale=$.ig.GridGroupBy.locale||$.ig.locale.en.GridGroupBy;$.ig.GridHiding.locale=$.ig.GridHiding.locale||$.ig.locale.en.GridHiding;$.ig.GridResizing.locale=$.ig.GridResizing.locale||$.ig.locale.en.GridResizing;$.ig.GridPaging.locale=$.ig.GridPaging.locale||$.ig.locale.en.GridPaging;$.ig.GridSelection.locale=$.ig.GridSelection.locale||$.ig.locale.en.GridSelection;$.ig.GridRowSelectors.locale=$.ig.GridRowSelectors.locale||$.ig.locale.en.GridRowSelectors;$.ig.GridSorting.locale=$.ig.GridSorting.locale||$.ig.locale.en.GridSorting;$.ig.GridSummaries.locale=$.ig.GridSummaries.locale||$.ig.locale.en.GridSummaries;$.ig.GridUpdating.locale=$.ig.GridUpdating.locale||$.ig.locale.en.GridUpdating;$.ig.CellMerging.locale=$.ig.CellMerging.locale||$.ig.locale.en.CellMerging;$.ig.ColumnMoving.locale=$.ig.ColumnMoving.locale||$.ig.locale.en.ColumnMoving;$.ig.ColumnFixing.locale=$.ig.ColumnFixing.locale||$.ig.locale.en.ColumnFixing;$.ig.GridAppendRowsOnDemand.locale=$.ig.GridAppendRowsOnDemand.locale||$.ig.locale.en.GridAppendRowsOnDemand;$.ig.igGridResponsive.locale=$.ig.igGridResponsive.locale||$.ig.locale.en.igGridResponsive;$.ig.igGridMultiColumnHeaders.locale=$.ig.igGridMultiColumnHeaders.locale||$.ig.locale.en.igGridMultiColumnHeaders;$.ig.HierarchicalGrid.locale=$.ig.HierarchicalGrid.locale||$.ig.locale.en.HierarchicalGrid;return $.ig.locale.en})($);var _hovTR,_aNull=function(val){return val===null||val===undefined};$.widget("ui.igGrid",$.ui.igWidget,{css:{baseClass:"ui-widget ui-helper-clearfix ui-corner-all",baseContentClass:"ui-widget-content",gridClasses:"ui-iggrid",recordClass:"ui-ig-record ui-iggrid-record",recordAltClass:"ui-ig-altrecord ui-iggrid-altrecord",headerClass:"ui-iggrid-header ui-widget-header",headerTextClass:"ui-iggrid-headertext",headerCellFeatureEnabledClass:"ui-iggrid-headercell-featureenabled",baseHeaderClass:"ui-widget-header",gridTableClass:"ui-iggrid-table ui-widget-content",mrlGridTableClass:"ui-iggrid-table-mrl ui-widget-content",mrlGridHeaderScrollableTableClass:"ui-iggrid-headertable-mrl-scrollable",gridHeaderTableClass:"ui-iggrid-headertable",mrlGridHeaderTableClass:"ui-iggrid-headertable-mrl",gridFooterTableClass:"ui-iggrid-footertable ui-widget-footer",gridFooterClass:"",gridHeaderCaptionClass:"ui-iggrid-headercaption ui-widget-header ui-corner-top",gridTableBodyClass:"ui-iggrid-tablebody",gridScrollDivClass:"ui-iggrid-scrolldiv ui-widget-content",gridVirtualScrollDivClass:"ui-iggrid-virtualscrolldiv",deletedRecord:"ui-iggrid-deletedrecord",modifiedRecord:"ui-iggrid-modifiedrecord",rtl:"ui-iggrid-rtl",gridScrollbarsWrapper:"iggrid-scrollbars-wrapper",gridMeasurementContainerClass:"ui-iggrid-measurement-container"},options:{locale:null,width:null,height:null,autoAdjustHeight:true,avgRowHeight:25,avgColumnWidth:null,defaultColumnWidth:null,autoGenerateColumns:true,virtualization:false,virtualizationMode:"fixed",rowVirtualization:false,columnVirtualization:false,virtualizationMouseWheelStep:null,adjustVirtualHeights:false,templatingEngine:"infragistics",columns:[{headerText:null,key:null,formatter:null,format:null,dataType:"string",width:null,hidden:false,template:null,unbound:false,groupOptions:{expanded:true,allowGroupCollapsing:false,hidden:"never"},group:[],dateDisplayType:"local",rowspan:0,formula:null,unboundValues:null,headerCssClass:null,columnCssClass:null,mapper:null,rowIndex:null,columnIndex:null,navigationIndex:null,colSpan:1,rowSpan:1}],dataSource:null,dataSourceUrl:null,dataSourceType:null,responseDataKey:null,responseTotalRecCountKey:null,requestType:"GET",responseContentType:"application/json; charset=utf-8",showHeader:true,showFooter:true,fixedHeaders:true,fixedFooters:true,caption:null,features:[{name:null}],tabIndex:0,localSchemaTransform:true,primaryKey:null,serializeTransactionLog:true,autoCommit:false,aggregateTransactions:false,autoFormat:"date",renderCheckboxes:false,updateUrl:null,restSettings:{create:{url:null,template:null,batch:false},update:{url:null,template:null,batch:false},remove:{url:null,template:null,batch:false},encodeRemoveInRequestUri:true,contentSerializer:null,contentType:"application/json; charset=utf-8"},alternateRowStyles:true,autofitLastColumn:true,enableHoverStyles:true,enableUTCDates:false,mergeUnboundColumns:false,jsonpRequest:false,enableResizeContainerCheck:true,featureChooserIconDisplay:"desktopOnly",scrollSettings:{scrollTop:0,scrollLeft:0,wheelStep:50,smoothing:false,smoothingStep:1,smoothingDuration:1,inertiaStep:1,inertiaDuration:1}},events:{cellClick:"cellClick",cellRightClick:"cellRightClick",dataBinding:"dataBinding",dataBound:"dataBound",rendering:"rendering",rendered:"rendered",dataRendering:"dataRendering",dataRendered:"dataRendered",headerRendering:"headerRendering",headerRendered:"headerRendered",captionRendering:"captionRendering",captionRendered:"captionRendered",footerRendering:"footerRendering",footerRendered:"footerRendered",headerCellRendered:"headerCellRendered",rowsRendering:"rowsRendering",rowsRendered:"rowsRendered",schemaGenerated:"schemaGenerated",columnsCollectionModified:"columnsCollectionModified",requestError:"requestError",created:"igcontrolcreated",destroyed:"igcontroldestroyed"},resizeTimeout:300,maxScrollContainerHeight:10737418,cloneChildElements:false,widget:function(){return this.element},_persistVirtualScrollTop:false,_createWidget:function(options){var cols;this.options.columns=null;this.options.features=null;if(options){if(options.dataSource&&($.type(options.dataSource)==="array"||$.type(options.dataSource)==="object")){this.tmpDataSource=options.dataSource;options.dataSource=null;this._originalOptions=options}if(options.autoGenerateColumns===undefined){cols=options.columns;if($.type(cols)==="array"&&cols.length){options.autoGenerateColumns=false}}}this._superApply(arguments)},_execSetOptionCallbacks:function(key,value){var callbacks=this._setOptionCallbacks||[],i,len=callbacks.length;for(i=0;i<len;i++){callbacks[i].func(key,value)}},_showHideHeader:function(show){var header=this.headersTable(),fHeader=this.hasFixedColumns()?this.fixedHeadersTable():$();if(!header.length||!header.is("table")||header.find("tbody").length){
header=this.element.find("thead tr");fHeader=fHeader.find("thead>tr")}if(show){header.show();fHeader.show()}else{header.hide();fHeader.hide()}},_setOptionsForFeatures:function(options){var i,f,features=this.options.features,featureInstance,fc;for(i=0;i<features.length;i++){f=features[i];if(f&&f.name){featureInstance=this.element.data("igGrid"+f.name);featureInstance._setOptions(options)}}fc=this.element.data("igGridFeatureChooser");if(fc){fc._setOptions(options)}},_getAllFormattedColumns:function(){return this.options.columns.filter(function(col){if(col.formatted){return col}})},_getRenderedDataRecords:function(dataView){dataView=dataView||this._getDataView()||[];var o=this.options,endIndex,$tr;if(o.virtualization||o.rowVirtualization){if(o.virtualizationMode==="continuous"){$tr=this.element.find(">tbody>tr[data-row-idx]").last();endIndex=$tr.attr("data-row-idx");endIndex=parseInt(endIndex,10)}else{endIndex=this._startRowIndex+this.element.find(">tbody>tr").length-1}if(!endIndex){return[]}dataView=dataView.slice(this._startRowIndex,endIndex+1)}dataView=dataView.filter(function(record){return!record.__gbRecord&&!record.__gbSummaryRecord});return dataView},changeRegional:function(){var dataRecords=this._getRenderedDataRecords();if(!dataRecords.length){return}this._setOptionsForFeatures({regional:this.options.regional});this._getAllFormattedColumns().forEach(function(column){this._renderColumnData(column.key,dataRecords)},this)},_changeLanguage:function(language){this.options.language=language;this._setOptionsForFeatures({language:language})},_setOption:function(key,value){var isScrolling,caption,tmp,cval,t=$.type(value),hasVirtualization=this.options.virtualization||this.options.rowVirtualization||this.options.columnVirtualization;if(value===this.options[key]&&t!=="array"&&t!=="object"){return}cval=this.options[key];isScrolling=this.options.height!==null||this.options.width!==null;if(key==="columns"){this.renderMultiColumnHeader(value);return}else if(key==="scrollSettings"){value=$.extend(this.options.scrollSettings,value)}if(key==="language"){this._changeLanguage(value);return this}this._super(key,value);if(key==="virtualization"||key==="autoGenerateColumns"||key==="rowVirtualization"||key==="columnVirtualization"||key==="fixedHeaders"||key==="scrollbars"){throw new Error(this._getLocaleValue("optionChangeNotSupported").replace("{optionName}",key))}this._execSetOptionCallbacks(key,value);if(key==="width"){if(isScrolling===true){if(typeof cval==="string"&&cval.indexOf("%")!==-1&&this._gridHasWidthInPixels()){throw new 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if(key==="height"){if(isScrolling===true){this.scrollContainer().css("overflow-y","auto");if(this.options.autoAdjustHeight){this.container().css("height",value);this._virtualHeightReset=true;if(hasVirtualization&&this.options.virtualizationMode!=="fixed"){this._saveFirstVisibleTRIndex()}this._initializeHeights()}else{if(this.options.virtualization===true||this.options.columnVirtualization===true||this.options.rowVirtualization===true){this._vdisplaycontainer().css("height",value);this._scrollContainer().css("height",value);this.element.height(value)}else{this.scrollContainer().css("height",value)}}if(hasVirtualization){if(this.options.virtualizationMode==="fixed"){this._buildVirtualDom();this.virtualScrollTo(this._startRowIndex)}else{tmp=this._persistVirtualScrollTop;this._persistVirtualScrollTop=true;this._renderVirtualRecords();this._persistVirtualScrollTop=tmp}}this._fireInternalEvent("_heightChanged")}else{throw new Error(this._getLocaleValue("optionChangeNotScrollingGrid").replace("{optionName}",key))}}else if(key==="dataSource"){this.options.dataSource=value;this.dataBind();if(this._inferOpType()!=="remote"){this.autoSizeColumns()}}else if(key==="showHeader"){this._showHideHeader(value)}else if(key==="caption"){caption=this._caption();if(caption.length===0){this._renderCaption();if(this.options.autoAdjustHeight){this._initializeHeights()}}else{caption.html(value)}}else if(key==="alternateRowStyles"){this._renderData()}else if(key==="scrollSettings"){if(this.options.virtualization===true||this.options.rowVirtualization===true||this.options.columnVirtualization){this._vdisplaycontainer().igScroll("option",value)}else{this.scrollContainer().igScroll("option",value)}}},_initialized:false,_headersInitialized:false,_footerInitialized:false,_mouseClickEventHandler:function(event,eventToTrigger){var $et=$(event.target),row=$et.closest("tr"),key=row.attr("data-id"),describedBy,colKey,$td,res,currGrid,colIndex=$et.closest("td").index(),rowIndex=row.index(),grid=this,i;if(grid.element.closest(".ui-iggrid-root").data("igGrid")){currGrid=$et.closest(this._isMultiRowGrid()?".ui-iggrid-table-mrl":".ui-iggrid-table").data("igGrid");if(currGrid&&grid.id()!==currGrid.id()){return}}if(key===""||key===null||key===undefined){key=rowIndex}$td=$(event.target);if(!$td.is("td")){$td=$(event.target).closest("td")}describedBy=$td.attr("aria-describedBy");if(describedBy===null||describedBy===undefined){return}describedBy=describedBy.split(" ");for(i=0;i<describedBy.length;i++){if(describedBy[i].startsWith(this.id()+"_")){colKey=describedBy[i].slice(describedBy[i].indexOf(this.id()+"_")+this.id().length+1)}}if(colKey===null||colKey===undefined){return}if(this._isMultiRowGrid()){colIndex=this.columnByKey(colKey).columnIndex}if(grid.hasFixedColumns()){if($td.length===1){res=grid.getColumnByTD($td);if(res!==null){colKey=res.column.key;colIndex=res.index}}}if(!$et.closest("tr").parent().is("thead")&&($et.is("td")||$et.closest("td").length===1&&$et.closest("td").parent().attr("data-container")!=="true")){if(!row.is("[data-summaryrow]")){key=grid._fixPKValue(key)}if(grid.hasFixedColumns()){row=grid._isFixedElement(row)?row.add(this.rowAt(rowIndex)):row.add(this.fixedRowAt(rowIndex))}grid._trigger(eventToTrigger,event,{rowIndex:rowIndex,rowKey:key,row:row,colIndex:colIndex,colKey:colKey,cellElement:$td[0],owner:grid})}},_create:function(){var grid=this,i,container,attr;this._mouseClickEventHandlers={click:function(event){grid._mouseClickEventHandler(event,grid.events.cellClick)},contextmenu:function(event){grid._mouseClickEventHandler(event,grid.events.cellRightClick)}};this._isHierarchicalGrid=false;this._hasUnboundColumns=false;this.requiresDataBinding=true;if(this.options._isHierarchicalGrid===true){this._isHierarchicalGrid=true}if(this.cloneChildElements&&this.element.is("table")&&this.element.children().length>0){this._initialChildren=this.element.children().clone(true)}this._initialAttributes=[];attr=this.element[0].attributes;for(i=0;i<attr.length;i++){if(attr[i].name!=="id"){this._initialAttributes.push({name:attr[i].name,value:attr[i].value})}}this._rtl=this.element[0].style.direction==="rtl";this._padding=this._rtl?"padding-left":"padding-right";if(this.tmpDataSource!==null&&this.tmpDataSource!==undefined){this.options.dataSource=this.tmpDataSource;this._originalOptions.dataSource=this.tmpDataSource}this._testInnerHtml();this._setOptionCallbacks=[];this._headerInitCallbacks=[];this._footerInitCallbacks=[];this._cellStyleSubscribers=[];this._firstBind=true;this._isMultiColumnGrid=false;this._unboundValues={};if(!this.options.columns){this.options.columns=[]}if(!this.options.features){this.options.features=[]}if(this._isMultiColumnHeader()===true){this._isMultiColumnGrid=true;this._generateColumnFlatStructure(this.options.columns);this._headerCells=[]}if(this.options.rowVirtualization===true&&this.options.virtualizationMode==="continuous"){this.options.virtualization=true}if(this.options.columnVirtualization===true){this.options.virtualization=true;if(this.options.virtualizationMode==="continuous"){throw new Error(this._getLocaleValue("colVirtualizationDenied"))}this.options.virtualizationMode="fixed"}else if(this.options.virtualization&&this.options.virtualizationMode==="continuous"){this.options.rowVirtualization=true}if(this.options.virtualization===true||this.options.columnVirtualization===true||this.options.rowVirtualization===true){if(this.options.virtualizationMode===undefined||this.options.virtualizationMode===""){this.options.virtualizationMode="fixed"}if(this.options.virtualizationMode==="fixed"){this.options.fixedHeaders=true;this.options.fixedFooters=true}}if(this.options.virtualization===true||this.options.rowVirtualization===true){if(this.options.defaultColumnWidth==="*"){throw new Error(this._getLocaleValue("virtualizationNotSupportedWithAutoSizeCols"))}for(i=0;i<this.options.columns.length;i++){if(this.options.columns[i].width==="*"){throw new Error(this._getLocaleValue("virtualizationNotSupportedWithAutoSizeCols"))}}}if(this.options.virtualization===true&&this.options.virtualizationMode==="continuous"){this.options.fixedHeaders=true}if((this.options.height===null||parseInt(this.options.height,10)<=0)&&this.options.fixedHeaders===true){this.options.fixedHeaders=false}if((this.options.height===null||parseInt(this.options.height,10)<=0)&&this.options.fixedFooters===true){this.options.fixedFooters=false}this._analyzeMultiRowLayout();this.dataBind(true);this.element.bind(this._mouseClickEventHandlers);if(this.options.enableResizeContainerCheck&&(this.options.height!==null&&this.options.height.indexOf&&this.options.height.indexOf("%")!==-1||this.options.width!==null&&this.options.width.indexOf&&this.options.width.indexOf("%")!==-1||!this.element.is(":visible"))){if(!this.element.is(":visible")){this._recheckVisibility=true}if($.ig.util.isIE){container=this.container();if(container.length>0&&container[0].attachEvent){this._resizeContainerHandler=$.proxy(this.resizeContainer,this);container[0].attachEvent("onresize",this._resizeContainerHandler)}}if(!this._resizeContainerHandler){this._resId=setInterval($.proxy(this.resizeContainer,this),this.resizeTimeout)}}for(i=0;i<this.options.columns.length;i++){if(this.options.columns[i].hidden===undefined){this.options.columns[i].hidden=false}}this._uiSoftDirtyHandler=$.proxy(this._onFeaturesSoftDirty,this);this.element.bind("iggriduisoftdirty",this._uiSoftDirtyHandler);this._oldScrollTop=0;this.element.trigger(this.events.created,{owner:this});if(this._rtl){this.container().addClass(this.css.rtl)}},_getSortingExpressionsManager:function(){if(this._seMngr){return this._seMngr}this._seMngr=new $.ig.SortingExpressionsManager({grid:this});return this._seMngr},_fixPKValue:function(val){var col,data,pk=this.options.primaryKey;if(_aNull(val)){return null}if(pk){col=this.columnByKey(pk);if(col&&col.dataType){if(col.dataType==="number"||col.dataType==="numeric"){val=parseInt(val,10)}}else{data=this.dataSource._data;if(data&&data.length>0){if(typeof data[0][pk]==="number"){val=parseInt(val,10)}}}}else{data=this.dataSource._data;if(data&&data.length>0){if(typeof data[0].ig_pk==="number"){val=parseInt(val,10)}}}return val},hasFixedDataSkippedColumns:function(){return!!this._hasFixedDataSkippedColumns},hasFixedColumns:function(){return this._hasFixedColumns},fixingDirection:function(){return this._fixingDirection},isFixedColumn:function(colKey){var isFixed=false,typeColKey=$.type(colKey),cols;if(!this.hasFixedColumns()){return false}if(typeColKey==="string"){$.each(this._fixedColumns,function(ind,c){if(c.key===colKey){isFixed=true;return false}})}else if(typeColKey==="number"){cols=this._visibleColumns();if(colKey<0||colKey>=cols.length){return false}isFixed=cols[colKey].fixed===true}return isFixed},_onFixedColumnsChanged:function(obj){this._fireInternalEvent("_fixedColumnsChanged",obj)},_onGroupedColumnsChanging:function(groupedColumns){this._fireInternalEvent("_groupedColumnsChanging",{groupedColumns:groupedColumns})},_onGroupedColumnsChanged:function(groupedColumns){this._fireInternalEvent("_groupedColumnsChanged",{groupedColumns:groupedColumns})},_testInnerHtml:function(){var t=document.createElement("table");try{t.innerHTML="<tr><td> t </td></tr>";this._canreplaceinner=true}catch(e){this._canreplaceinner=false}},resizeContainer:function(){var scrollContainerWidth,o=this.options,visibilityChanged=false,v=o.virtualization===true||o.rowVirtualization===true||o.columnVirtualization===true;if(this._recheckVisibility&&this.element.is(":visible")){this._prevContainerHeight=0;visibilityChanged=true;this._recheckVisibility=false;if(this._resId&&!(this.options.height!==null&&this.options.height.indexOf&&this.options.height.indexOf("%")!==-1||this.options.width!==null&&this.options.width.indexOf&&this.options.width.indexOf("%")!==-1)){clearInterval(this._resId)}}if(o.autoAdjustHeight&&this.container().height()!==this._prevContainerHeight){this._initializeHeights();if(v&&visibilityChanged){this._avgRowHeight=null;if(!this.container().find("#"+this.id()+" > tbody > tr:not([data-container]):visible:first").length){delete this._virtualDom;this._renderVirtualRecords()}this._updateVirtualScrollContainer();this._onVirtualVerticalScroll()}}if(o.width!==null&&o.height!==null){if(v===false){scrollContainerWidth=this.scrollContainer().width()}else{scrollContainerWidth=this._vdisplaycontainer().width()+this._scrollbarWidth()}if(!scrollContainerWidth){return}if(this._gridInnerWidth!==scrollContainerWidth&&(this._gridInnerWidth>0||scrollContainerWidth>0)){this._gridInnerWidth=scrollContainerWidth;this._updateHScrollbarVisibility()}if(v===false&&this.scrollContainer().get(0).scrollHeight>this.scrollContainer().get(0).clientHeight!==this._hasVerticalScrollbar){this._adjustLastColumnWidth()}}},_isMultiColumnHeader:function(){var cols=this.options.columns,i;for(i=0;i<cols.length;i++){if(cols[i].group!==undefined&&cols[i].group!==null){return true}}return false},isGroupHeader:function(colKey){if(this._isMultiColumnGrid&&!this.columnByKey(colKey)){return true}return false},_analyzeColumnByKey:function(key){if(_aNull(key)){return null}var res,isGroupHeader=this.isGroupHeader(key),children=isGroupHeader?this._getMultiHeaderColumnById(key).children:[this.columnByKey(key)],colInfo=this._getColumnInfo(children[0].key,this.options.columns),colMCHInfo=this._isMultiColumnGrid?this._getColumnInfo(key):null;res={key:key,vIndex:this.getVisibleIndexByKey(children[0].key,true),vIndexNonDataCols:this.getVisibleIndexByKey(children[0].key,false),dIndex:colInfo.index,children:children,colObj:colInfo.column};if(colMCHInfo){res=$.extend(res,{dMCHIndex:colMCHInfo.index,colMCHObj:colMCHInfo.column,isGroupHeader:isGroupHeader})}return res},_analyzeColumnMovingObjects:function(colKey,targetKey,after,isToFix){var isMCH=this._isMultiColumnGrid,i,fCols,cols=this.options.columns,at={dIndex:-1,dMCHIndex:-1,vIndex:-1},fdLeft=this.fixingDirection()==="left",target=this._analyzeColumnByKey(targetKey),resObj={from:this._analyzeColumnByKey(colKey),at:at,target:target};if(target){at.dIndex=after?target.dIndex+target.children.length:target.dIndex;at.vIndex=after?target.vIndex+target.children.length:target.dIndex;if(isMCH){at.dMCHIndex=after?target.dMCHIndex+1:target.dMCHIndex}}else{fCols=this._fixedColumns||[];if(isToFix){at.dIndex=fdLeft?fCols.length:cols.length;at.vIndex=this.getVisibleIndexByKey(cols[at.dIndex],true);if(isMCH){for(i=0;i<this._oldCols.length;i++){at.dMCHIndex=i;if(!this._oldCols[i].fixed&&fdLeft||this._oldCols[i].fixed&&!fdLeft){at.dMCHIndex=i;break}}at.dMCHIndex=fdLeft?at.dMCHIndex:at.dMCHIndex+1}}else{at.dIndex=fdLeft?fCols.length-resObj.from.children.length-1:0;at.vIndex=this.getVisibleIndexByKey(cols[at.dIndex],true);if(isMCH){for(i=0;i<this._oldCols.length;i++){if(!this._oldCols[i].fixed&&fdLeft||this._oldCols[i].fixed&&!fdLeft){at.dMCHIndex=i-1;break}}}}}return resObj},_analyzeMultiColumnHeaders:function(cols,newCols,level,oldCols,children,isHidden){var i,j,res,colsLength=cols.length,colspan=0,ind=[],groupChildren=[],identifier,hidden;for(i=0;i<colsLength;i++){if(cols[i].group!==undefined&&cols[i].group!==null){if(cols[i].key!==undefined&&cols[i].key!==null){identifier=cols[i].key.toString()}else{identifier=(this._multiColumnIdentifier++).toString()}if(!cols[i].identifier){cols[i].identifier=identifier}groupChildren=[];hidden=false;if(isHidden===true||cols[i].hidden===true){hidden=true}res=this._analyzeMultiColumnHeaders(cols[i].group,newCols,level+1,oldCols[i].group,groupChildren,hidden);oldCols[i].colspan=res.colspan;oldCols[i].children=groupChildren;for(j=0;j<groupChildren.length;j++){children.push(groupChildren[j])}ind.push(i);colspan+=res.colspan}else{colspan++;oldCols[i].level=0;oldCols[i].level0=true;if(isHidden===true){cols[i].hidden=true}children.push(cols[i]);newCols.push(cols[i])}}for(j=0;j<ind.length;j++){oldCols[ind[j]].level=this._maxLevel-level}return{colspan:colspan}},_analyzeMultiRowLayout:function(){var i,j,k,cols=this.options.columns,ri,ci,col,t,res,hasWidths=false,nv,ni;if(!cols.length){return}for(i=0;i<cols.length;i++){ri=cols[i].rowIndex;ci=cols[i].columnIndex;if(ci===null||ri===null||isNaN(ri-0)||isNaN(ci-0)){return}}this._rlm=[];for(i=0;i<cols.length;i++){this._addColumnToLayout(cols[i]);if(cols[i].width){hasWidths=true}}this._mrl=$.extend(true,[],this._rlm);t=this._mrl;for(i=0;i<t.length;i++){for(j=0;j<t[i].length;j++){if(!t[i][j]){throw new Error(this._getLocaleValue("multiRowLayoutNotComplete"))}}}if(hasWidths){this._analyzeMCLWidths()}this._rlp=[];for(i=0;i<t.length;i++){this._rlp.push([]);for(j=0;j<t[i].length;j++){if(t[i][j]&&$.type(t[i][j])==="string"){col=this.columnByKey(t[i][j]);res=this._getSizeOfMultiSpanCol(i,j,t);this._rlp[i].push({col:col,rs:res.rs,cs:res.cs})}}}this._maxCols=this._rlm[0].length;nv=Array.apply(null,new Array(cols.length)).map(function(){return null});for(i=0;i<this._rlp.length;i++){for(j=0;j<this._rlp[i].length;j++){ni=this._rlp[i][j].col.navigationIndex;if($.type(ni)==="number"&&ni<nv.length&&ni>=0){if(!nv[ni]){nv[ni]=1}else{delete this._rlp[i][j].col.navigationIndex}}}}k=0;for(i=0;i<this._rlp.length;i++){for(j=0;j<this._rlp[i].length;j++){ni=this._rlp[i][j].col.navigationIndex;if($.type(ni)!=="number"||!nv[ni]){while(nv[k]&&k<nv.length){k++}this._rlp[i][j].col.navigationIndex=k++}}}},_analyzeMCLWidths:function(){var t=this._rlm,i,j,col,colKey,minColSpan,colSpan,isPercentage=false;this._colGroupWidths=[];isPercentage=this._checkForPercentageWidths();for(i=0;i<t.length;i++){for(j=0;j<t[i].length;j++){colKey=t[i][j];col=this.columnByKey(colKey);if(col.width===undefined){col.width=this._resolveWidth(col)}colSpan=col.colSpan?col.colSpan:1;if(colSpan===1){this._colGroupWidths[col.columnIndex]=col.width}}}if(isPercentage){$(this.options.columns).each(function(){if(this.width&&(typeof this.width!=="string"||!this.width.contains("%"))){this.width=parseInt(this.width)+"%"}})}for(j=0;j<t[0].length;j++){if(!this._colGroupWidths[j]){for(i=0;i<t.length;i++){col=this.columnByKey(t[i][j]);if(col.width&&(minColSpan===undefined||minColSpan<col.colSpan)){this._colGroupWidths[j]=parseInt(col.width)/col.colSpan}}}if(isPercentage&&this._colGroupWidths[j]&&(typeof this._colGroupWidths[j]!=="string"||!this._colGroupWidths[j].contains("%"))){this._colGroupWidths[j]=parseInt(this._colGroupWidths[j])+"%"}}},_checkForPercentageWidths:function(){var isPercentage=false,isPixels=false;$(this.options.columns).each(function(){if(this.width){if(typeof this.width==="string"&&this.width.contains("%")){isPercentage=true}else if(this.width&&typeof this.width==="number"||this.width.contains("px")){isPixels=true}}});if(isPixels&&isPercentage){throw new Error(this._getLocaleValue("multiRowLayoutMixedWidths"))}return isPercentage},_resolveWidthMultiCol:function(col,resolveCol){var subCol,subColsWidths=[],currCol,t=this._rlm,sum,cInd,rInd,ind,nullWidths,currSum,nullInd;for(cInd=0;cInd<col.colSpan;cInd++){for(rInd=0;rInd<t.length;rInd++){if(rInd===col.rowIndex){continue}currCol=this.columnByKey(t[rInd][col.columnIndex+cInd]);if(!currCol.width||resolveCol===currCol.key){continue}if(this._colGroupWidths[col.columnIndex+cInd]){subColsWidths[cInd]=this._colGroupWidths[col.columnIndex+cInd]}else{if(currCol.colSpan===1){subColsWidths[cInd]=parseInt(currCol.width);this._colGroupWidths[col.columnIndex+cInd]=subColsWidths[cInd];break}sum=0;for(ind=currCol.columnIndex;ind<currCol.columnIndex+currCol.colSpan;ind++){if(ind===col.columnIndex+cInd){continue}subCol={key:currCol.key+ind,rowIndex:currCol.rowIndex,columnIndex:ind,colSpan:1};subCol.width=this._resolveWidth(subCol,col.key);if(subCol.width){sum+=parseInt(subCol.width)}else{sum=0;subColsWidths[cInd]=null;break}}if(sum>0){this._colGroupWidths[col.columnIndex+cInd]=parseInt(currCol.width)-sum;subColsWidths[cInd]=this._colGroupWidths[col.columnIndex+cInd]}else{subColsWidths[cInd]=null}}}if(subColsWidths[cInd]===undefined){subColsWidths[cInd]=null}}nullWidths=$(subColsWidths).filter(function(index){return subColsWidths[index]===null||subColsWidths[index]===undefined});if(nullWidths.length===1){currSum=0;$(subColsWidths).each(function(index){if(subColsWidths[index]!==undefined&&subColsWidths[index]!==null){currSum+=parseInt(subColsWidths[index])}else{nullInd=index}});subColsWidths[nullInd]=parseInt(col.width)-currSum;this._colGroupWidths[col.columnIndex+nullInd]=subColsWidths[nullInd]}return subColsWidths},_resolveWidth:function(col,resolveCol){var t=this._rlm,colSpan=col.colSpan===undefined||col.colSpan===null?1:col.colSpan,columnIndex=col.columnIndex,rowIndex=col.rowIndex,rInd=0,cInd=0,currWidth,sum,subPartsCount=0,currCol,relColumn,commonPart,width=null;if(col.width!==undefined){return col.width}if(col.colSpan===1&&this._colGroupWidths[col.columnIndex]){return this._colGroupWidths[col.columnIndex]}for(rInd=0;rInd<t.length;rInd++){if(rInd===rowIndex){continue}currCol=this.columnByKey(t[rInd][columnIndex]);currCol.colSpan=currCol.colSpan===undefined||currCol.colSpan===null?1:currCol.colSpan;if(!currCol.width||resolveCol===currCol.key){continue}commonPart=this._getCommonColIndexes(col,currCol);if(currCol.colSpan===colSpan&&commonPart.length===currCol.colSpan){width=currCol.width;break}else if(commonPart.length<currCol.colSpan&&commonPart.length===colSpan){sum=0;for(cInd=currCol.columnIndex;cInd<currCol.columnIndex+currCol.colSpan;cInd++){if(t[rowIndex][cInd]!==col.key){relColumn=this.columnByKey(t[rowIndex][cInd]);relColumn.colSpan=relColumn.colSpan===undefined||relColumn.colSpan===null?1:relColumn.colSpan;currWidth=relColumn.width;if(!currWidth){if(resolveCol===relColumn.key){return null}currWidth=this._resolveWidth(relColumn,col.key);if(!currWidth){return null}relColumn.width=currWidth}if(relColumn.colSpan){cInd+=relColumn.colSpan-1}commonPart=this._getCommonColIndexes(currCol,relColumn);if(commonPart.length!==relColumn.colSpan&&commonPart.length>0){currWidth=this._calcCommonPartSum(relColumn,commonPart,resolveCol);if(!currWidth){return null}subPartsCount+=this._getCommonColIndexes(col,currCol).length}else{subPartsCount+=this._getCommonColIndexes(col,currCol).length}if(!currWidth){break}sum+=parseInt(currWidth,10)}}if(sum!==0&&subPartsCount===currCol.colSpan-commonPart.length){width=parseInt(currCol.width)-sum;break}}else if(commonPart.length<colSpan&&currCol.colSpan===commonPart.length){sum=0;subPartsCount=0;for(cInd=col.columnIndex;cInd<col.columnIndex+col.colSpan;cInd++){relColumn=this.columnByKey(t[currCol.rowIndex][cInd]);relColumn.colSpan=relColumn.colSpan===undefined||relColumn.colSpan===null?1:relColumn.colSpan;currWidth=relColumn.width;if(!currWidth){currWidth=this._resolveWidth(relColumn,col.key);if(!currWidth){continue}relColumn.width=currWidth}if(relColumn.colSpan){cInd+=relColumn.colSpan-1}commonPart=this._getCommonColIndexes(col,relColumn);if(commonPart.length!==relColumn.colSpan&&commonPart.length>0){if(resolveCol!==currCol.key&&resolveCol!==relColumn.key){currWidth=this._calcCommonPartSum(relColumn,commonPart,resolveCol);if(!currWidth){break}subPartsCount+=commonPart.length}else{break}}else{subPartsCount+=relColumn.colSpan}if(!currWidth){break}sum+=parseInt(currWidth,10)}if(sum!==0&&subPartsCount===colSpan){width=sum;break}}else if(commonPart.length<colSpan&&commonPart.length<currCol.colSpan){subPartsCount=0;sum=this._calcCommonPartSum(currCol,commonPart,resolveCol);if(!sum){return null}subPartsCount+=commonPart.length;for(cInd=col.columnIndex;cInd<col.columnIndex+col.colSpan;cInd++){relColumn=this.columnByKey(t[currCol.rowIndex][cInd]);relColumn.colSpan=relColumn.colSpan===undefined||relColumn.colSpan===null?1:relColumn.colSpan;if(relColumn.key===currCol.key){continue}currWidth=relColumn.width;if(!currWidth){currWidth=this._resolveWidth(relColumn,col.key);if(!currWidth){continue}relColumn.width=currWidth}commonPart=this._getCommonColIndexes(col,relColumn);if(commonPart.length!==relColumn.colSpan&&commonPart.length>0){if(resolveCol!==currCol.key&&resolveCol!==relColumn.key){currWidth=this._calcCommonPartSum(relColumn,commonPart,resolveCol);if(currWidth===null){return null}subPartsCount+=commonPart.length}else{break}}else{subPartsCount+=relColumn.colSpan}if(!currWidth){break}sum+=parseInt(currWidth,10);if(sum!==0&&subPartsCount===colSpan){width=sum;break}}}}return width},_getCommonColIndexes:function(col1,col2){var t=this._rlm,indexes=[],i;if(col1.colSpan===1&&t[col2.rowIndex][col1.columnIndex]===col2.key){indexes[0]=col1.columnIndex;return indexes}for(i=0;i<t[col1.rowIndex].length;i++){if(t[col1.rowIndex][i]===col1.key&&t[col2.rowIndex][i]===col2.key){indexes.push(i)}}return indexes},_calcCommonPartSum:function(relColumn,commonPart,resolveCol){var currSum=0,ind,w,hasNulls=false,widthDistribution=this._resolveWidthMultiCol(relColumn,resolveCol);if(widthDistribution.length!==relColumn.colSpan){return null}for(ind=0;ind<commonPart.length;ind++){w=widthDistribution[commonPart[ind]-relColumn.columnIndex];if(w){currSum+=parseInt(w,10)}else{currSum=0;hasNulls=true;break}}if(hasNulls){currSum=0;for(ind=0;ind<widthDistribution.length;ind++){if(!commonPart.contains(ind+relColumn.columnIndex)){currSum+=widthDistribution[ind]}}if(currSum){currSum=relColumn.width-currSum}}return currSum},_addColumnToLayout:function(col){var t=this._rlm,x,y,colLen,totalWidth,totalHeight,colSpan,rowSpan;colLen=t.length?t[0].length:0;colSpan=col.colSpan?col.colSpan:1;rowSpan=col.rowSpan?col.rowSpan:1;totalWidth=col.columnIndex+colSpan-1;totalHeight=col.rowIndex+rowSpan-1;if(totalHeight>=t.length){x=t.length-1;while(++x<=totalHeight){t.push(Array.apply(null,new Array(colLen)).map(function(){return null}))}}if(totalWidth>=colLen){for(x=0;x<t.length;x++){for(y=colLen;y<=totalWidth;y++){t[x].push(null)}}}for(x=col.rowIndex;x<=totalHeight;x++){for(y=col.columnIndex;y<=totalWidth;y++){if(t[x][y]){throw new Error(this._getLocaleValue("multiRowLayoutColumnError").replace("{key1}",col.key).replace("{key2}",t[x][y]))}t[x][y]=col.key}}return true},_isMultiRowGrid:function(){return!!this._rlm},_multiRowLayoutRenderingHelper:function(fixed){return this._rlp},getElementInfo:function(elem){var column=null,rowId=null,rowIndex=null,recordIndex=null;if(!(elem instanceof $)){elem=$(elem)}if(elem.is("td")){column=this.getColumnByTD(elem).column;rowIndex=elem.parent("tr").index()+(this._startRowIndex||0);recordIndex=parseInt(rowIndex/this._recordVerticalSize(),10);if(this.options.primaryKey){rowId=this.dataSource.getCellValue(this.options.primaryKey,this._getDataView()[recordIndex])}}else if(elem.is("tr")){rowIndex=elem.index()+(this._startRowIndex||0)-elem.prevAll("[data-container='true']").length;recordIndex=parseInt(rowIndex/this._recordVerticalSize(),10);if(this.options.primaryKey){rowId=this.dataSource.getCellValue(this.options.primaryKey,this._getDataView()[recordIndex])}}return{column:column,rowId:rowId,rowIndex:rowIndex,recordIndex:recordIndex}},_recordHorizontalSize:function(){return this._rlm&&this._rlm.length?this._rlm[0].length:this._visibleColumns().length},_recordVerticalSize:function(){return this._rlm?this._rlm.length:1},_getRowsByRecordIndex:function(recIndex){var rows=[],i,tbody=this.element.find("tbody")[0];for(i=0;i<this._recordVerticalSize();i++){rows.push(tbody.rows[recIndex*this._recordVerticalSize()+i])}return $(rows)},_getSizeOfMultiSpanCol:function(x,y,rlm){var w=1,h=1,i=x+1,j=y+1,t=rlm,key=t[x][y];while(j<t[x].length&&t[x][j]===key){t[x][j]=-1;w++;j++}while(i<t.length&&t[i][y]===key){t[i][y]=-1;h++;i++}for(i=x+1;i<x+h;i++){for(j=y+1;j<y+w;j++){t[i][j]=-1}}return{cs:w,rs:h}},_getMultiHeaderColumnById:function(id,level,cols){var i,colsLength,res=null;if(cols===null||cols===undefined){if(this._oldCols===null||this._oldCols===undefined){return null}cols=this._oldCols}colsLength=cols.length;for(i=0;i<colsLength;i++){if(cols[i].identifier===id&&(level===undefined||cols[i].level===level)){return cols[i]}if(cols[i].group!==null&&cols[i].group!==undefined){res=this._getMultiHeaderColumnById(id,level,cols[i].group);if(res!==null){return res}}}return null},_getMaxLevelRecursive:function(level,cols){var i,colsLength=cols.length,ml=level,l,rowspan;for(i=0;i<colsLength;i++){rowspan=cols[i].rowspan||cols[i].rowSpan||1;if(cols[i].group!==undefined&&cols[i].group!==null){l=this._getMaxLevelRecursive(level+rowspan,cols[i].group);if(l>ml){ml=l}}else if(rowspan>0){l=level+rowspan-1;if(l>ml){ml=l}}}return ml},_headerInit:function(tr,colgroup,prepend){var i;for(i=0;i<this._headerInitCallbacks.length;i++){this._headerInitCallbacks[i].func(tr,colgroup,prepend)}},_footerInit:function(tr,colgroup,prepend,cssClass){var i;for(i=0;i<this._footerInitCallbacks.length;i++){this._footerInitCallbacks[i].func(tr,colgroup,prepend,cssClass)}},id:function(){return this.element[0].id},_caption:function(){if(!this._captionContainer||this._captionContainer.length===0){this._captionContainer=this.container().find("#"+this.id()+"_caption")}return this._captionContainer},_rootContainer:function(){var rootElement;if(!this._rContainer||this._rContainer.length===0){rootElement=this.element.closest(".ui-iggrid-root");this._rContainer=rootElement.length===1?rootElement.data("igGrid").container():this.container()}return this._rContainer},container:function(){if(!this._container||this._container.length===0){this._container=this.element.closest("div[id="+this.id()+"_container]")}return this._container},headersTable:function(){if(this.options.fixedHeaders===true&&this.options.height!==null){return this.container().find("#"+this.id()+"_headers")}return this.element},footersTable:function(){if(this.options.fixedFooters===true&&this.options.height!==null){return this.container().find("#"+this.id()+"_footers")}return this.element},scrollContainer:function(){return this.container().children("#"+this.id()+"_scroll")},fixedContainer:function(){return this.container().find("#"+this.id()+"_mainFixedContainer")},fixedBodyContainer:function(){return this.container().find("#"+this.id()+"_fixedBodyContainer")},fixedFooterContainer:function(){return this.container().find("#"+this.id()+"_fixedFooterContainer")},fixedHeaderContainer:function(){return this.container().find("#"+this.id()+"_fixedHeaderContainer")},fixedHeadersTable:function(){if(this.options.fixedHeaders===true&&this.options.height!==null){return this.container().find("#"+this.id()+"_headers_fixed")}return this.container().find("#"+this.id()+"_fixed")},fixedFootersTable:function(){if(this.options.fixedFooters===true&&this.options.height!==null){return this.container().find("#"+this.id()+"_footers_fixed");
}return this.container().find("#"+this.id()+"_fixed")},_vdisplaycontainer:function(){return this.container().find("#"+this.id()+"_displayContainer")},_virtualcontainer:function(){return this.container().find("#"+this.id()+"_virtualContainer")},_vhorizontalcontainer:function(){return this.container().find("#"+this.id()+"_horizontalScrollContainer")},_fixedfooters:function(){return this.container().find("#"+this.id()+"_footer_container")},cellAt:function(x,y,isFixed){var i,row,colKey,recDataIndex;if(x===undefined||y===undefined){return null}if(this.table===undefined){this.table=this.element[0]}if(this._isMultiRowGrid()){colKey=this._rlm[y%this._recordVerticalSize()][x];recDataIndex=parseInt(y/this._recordVerticalSize(),10);return this._getCellsByColKey(this._getRowsByRecordIndex(recDataIndex),colKey)[0]}i=this._dataRowIndex(y);if(isFixed===true){if(this._fixedTable===undefined){this._fixedTable=this.element}return this._fixedTable[0].rows[i].cells[x]}row=this.table.rows[i];if(!row){return null}return row.cells[x]},cellById:function(rowId,columnKey){var colIndex,i,rows,isFixed=this.isFixedColumn(columnKey);if(_aNull(rowId)||_aNull(columnKey)){return null}if(this.table===undefined){this.table=this.element[0]}if(isFixed){rows=this.fixedBodyContainer().find("tbody").first().children("[data-id='"+rowId+"']")}else{rows=this.element.children("tbody").children("[data-id='"+rowId+"']")}return this._getCellsByColKey(rows,columnKey)},_getCellsByColKey:function(container,colKey){return container.find("td[aria-describedby~='"+this.id()+"_"+colKey+"']")},fixedTable:function(){if(this._fixedTable===undefined){this._fixedTable=this.element}return this._fixedTable},_calculateHeaderFooterRows:function(){var theadCount=0,tfootCount=0;theadCount=this.element.children("thead").children("tr").length;if($.ig.util.isOpera){tfootCount=this.element.children("tfoot").children("tr").length}return theadCount+tfootCount},_dataRowIndex:function(i){var extrahr,j;if(this.table===undefined){this.table=this.element[0]}if(this._additionalTrCount===undefined||this._additionalTrCount===null){this._additionalTrCount=this._calculateHeaderFooterRows()}if(this._hc===true){extrahr=this.element.children("tbody").children("tr[data-container]");for(j=0;j<extrahr.length;j++){if($(extrahr[j]).index()<=i){i+=1}}}i=i+this._additionalTrCount;if(i>=this.table.rows.length){i=this.table.rows.length-1}else if(i<0){i=0}return i},immediateChildrenWidgets:function(){return this.element.children("tbody").children("tr").children(".ui-iggrid-childarea").children("div").children("div").map(function(){if($(this).children(".ui-iggrid-scrolldiv").length>0){return $(this).children(".ui-iggrid-scrolldiv").children(".ui-iggrid-table").data("igGrid")}return $(this).children(".ui-iggrid-table").data("igGrid")})},childrenWidgets:function(){return this.element.find("tbody > tr > .ui-iggrid-childarea").find(".ui-iggrid-table").map(function(){return $(this).data("igGrid")})},children:function(){return this.element.find("tbody > tr > .ui-iggrid-childarea").find(".ui-iggrid-table")},immediateChildren:function(){return this.element.children("tbody").children("tr").children(".ui-iggrid-childarea").children("div").children("div").map(function(){if($(this).children(".ui-iggrid-scrolldiv").length>0){return $(this).children(".ui-iggrid-scrolldiv").children(".ui-iggrid-table")}return $(this).children(".ui-iggrid-table")})},rowAt:function(i){i=this._dataRowIndex(i);return this.table.rows[i]},rowById:function(rowId,isFixed){if(_aNull(rowId)){return null}if(isFixed){return this.fixedBodyContainer().find("tbody").first().children("[data-id='"+rowId+"']")}return this.element.children("tbody").children("[data-id='"+rowId+"']")},fixedRowAt:function(i){var rows=this.fixedBodyContainer().find("tbody>tr");if(rows.length>0){return rows[i]}return null},fixedRows:function(){return this.fixedBodyContainer().find("tbody>tr")},rows:function(){return this.element.children("tbody").children("tr")},allFixedRows:function(){return this.fixedBodyContainer().find("tbody tr")},allRows:function(){return this.element.find("tbody tr")},_getColumnInfo:function(id,cols){var aCols=cols||this._oldCols||this.options.columns,i;for(i=0;i<aCols.length;i++){if(aCols[i].key===id||aCols[i].identifier===id){return{column:aCols[i],index:i}}}return null},columnByKey:function(key){var cols=this.options.columns,i;for(i=0;i<cols.length;i++){if(String(cols[i].key)===String(key)){return cols[i]}}return null},columnByText:function(text){var cols=this.options.columns,i;for(i=0;i<cols.length;i++){if(cols[i].headerText===text){return cols[i]}}return null},selectedCells:function(){if(this._selection.settings.owner!==this){return[]}return this._selection.settings.multipleSelection?this._selection.selectedCells():null},selectedRows:function(){if(this._selection.settings.owner!==this){return[]}return this._selection.settings.multipleSelection?this._selection.selectedRows():null},selectedCell:function(){var selectedCells;if(this._selection.settings.owner!==this){return null}selectedCells=this._selection.selectedCells();return this._selection.settings.multipleSelection?null:selectedCells.length===1?selectedCells[0]:null},selectedRow:function(){var selectedRows;if(this._selection.settings.owner!==this){return null}selectedRows=this._selection.selectedRows();return this._selection.settings.multipleSelection?null:selectedRows.length===1?selectedRows[0]:null},activeCell:function(){if(this._selection instanceof $.ig.SelectedRowsCollection){return null}if(this._selection.settings.owner!==this){return null}return this._selection.activeCell()},activeRow:function(){if(this._selection instanceof $.ig.SelectedCellsCollection){return null}if(this._selection.settings.owner!==this){return null}return this._selection.activeRow()},getCellValue:function(rowId,colKey){var id=parseInt(rowId,10),i,cols=this.options.columns,colFound=false,rec,primaryKeyCol,tx;tx=this.dataSource.pendingTransactions();if(this.options.autoCommit===false&&tx.length>0){for(i=0;i<tx.length;i++){if(tx[i].rowId===rowId){if(tx[i].type==="cell"&&tx[i].col===colKey){rec=$.extend(true,{},this.dataSource.findRecordByKey(rowId));rec[colKey]=tx[i].value;return this.dataSource.getCellValue(colKey,rec)}if(tx[i].type==="row"||tx[i].type==="newrow"){return this.dataSource.getCellValue(colKey,tx[i].row)}}}}if($.type(colKey)==="string"){for(i=0;i<cols.length;i++){if(cols[i].key===colKey){colFound=true;break}}if(colFound===false){throw new Error(this._getLocaleValue("noSuchColumnDefined"))}}if(this.options.primaryKey!==null){primaryKeyCol=this.columnByKey(this.options.primaryKey);if(primaryKeyCol.dataType==="number"||primaryKeyCol.dataType==="numeric"){rec=this.dataSource.findRecordByKey(parseInt(rowId,10))}else{rec=this.dataSource.findRecordByKey(rowId)}if(rec===null||rec===undefined){throw new Error(this._getLocaleValue("recordNotFound").replace("{id}",rowId))}return this.dataSource.getCellValue(colKey,rec)}if(id>=this._getDataView().length){throw new Error(this._getLocaleValue("indexOutOfRange").replace("{max}",this._getDataView().length))}if($.type(colKey)==="string"){return this.dataSource.getCellValue(colKey,this._getDataView()[id])}if(cols.length<=colKey){throw new Error(this._getLocaleValue("columnIndexOutOfRange").replace("{max}",cols.length))}return this.dataSource.getCellValue(colKey,this._getDataView()[id])},getCellText:function(rowId,colKey){var colIndex;if($.type(colKey)==="string"){if(this.columnByKey(colKey)===null){throw new Error(this._getLocaleValue("columnNotFound").replace("{key}",colKey))}if(this.options.primaryKey!==null){return this._getCellsByColKey(this.element.find("tr[data-id='"+rowId+"']"),colKey).text()}else{return this._getCellsByColKey(this._getRowsByRecordIndex(rowId),colKey).text()}}else{if(this._isMultiRowGrid()){return null}colIndex=colKey}if(colIndex===undefined){throw new Error(this._getLocaleValue("columnNotFound").replace("{key}",colKey))}if(this.options.primaryKey!==null){return this.element.find("tr[data-id='"+rowId+"']>td:nth-child("+(colIndex+1)+")").text()}return $(this.cellAt(colIndex,parseInt(rowId,10))).text()},setColumnTemplate:function(col,tmpl,render){var colIdx=this._getColIdxById(this.options.columns,col);if(colIdx===null||colIdx===undefined){return}col=this.options.columns[colIdx];col.template=tmpl;render=render===null||render===undefined?true:render;if(render&&!col.hidden){this._renderData()}},commit:function(rowId){var key=this._normalizedKey(rowId),row,idx,oldScrollTop=this._getIgScrollPositionTop(),self=this;this.dataSource.commit(key);if(this._fireInternalEvent("_gridCommit")){return}this._isToSetUnboundColumns=true;if(this.options.virtualization||this.options.rowVirtualization||this.options.columnVirtualization){if(this.options.virtualizationMode==="continuous"){this._renderVirtualRecords()}else{this._buildVirtualDom();this.virtualScrollTo(this._startRowIndex)}}else if(key!==null){row=this.rowById(key);if(row&&row.length){if(row.hasClass(this.css.deletedRecord)){idx=row.index();row.remove();this._reapplyZebraStyle(idx)}else{row.removeClass(this.css.modifiedRecord)}}}else{this._renderData()}this._setIgScrollPositionTop(oldScrollTop)},rollback:function(rowId,updateUI){var key=this._normalizedKey(rowId),transactions=this.dataSource.rollback(key),i,funcUpdateUI,fCols=this.hasFixedColumns(),grid=this;if(updateUI===true){funcUpdateUI=function(transaction,fixed){var $tbl=fixed?grid.fixedTable():grid.element,tr=$tbl.find("tr[data-id='"+transaction.rowId+"']"),content,tridx,rec,td,index,col;switch(transaction.type){case"newrow":tridx=grid.element.children("tbody").children("tr:not([data-container],[data-grouprow],[data-summaryrow])").index(tr);tr.remove();grid._reapplyZebraStyle(tridx);break;case"deleterow":tr.removeClass(grid.css.deletedRecord);break;case"cell":col=grid.columnByKey(transaction.col);tr.removeClass(grid.css.modifiedRecord);td=grid.cellById(transaction.rowId,transaction.col);rec=grid.dataSource.findRecordByKey(transaction.rowId);if(col.template&&col.template.length){content=grid._renderTemplatedCell(rec,col);index=content.indexOf(">");content=content.substring(index+1,content.length);td.html(content)}else{td.html(String(grid._renderCell(rec[transaction.col],col,rec)))}break;case"row":tr.removeClass(grid.css.modifiedRecord);rec=grid.dataSource.findRecordByKey(transaction.rowId);grid._renderRow(rec,tr[0],rec[grid.options.primaryKey]);break}};if(!_aNull(rowId)){if(transactions.length===0){return}i=transactions.length;while(i-- >0){funcUpdateUI(transactions[i]);if(fCols){funcUpdateUI(transactions[i],true)}}this._fireInternalEvent("_rollbackApplied")}else{this.dataBind()}return transactions}},findRecordByKey:function(key){return this.dataSource.findRecordByKey(key)},getDetachedRecord:function(t){return this.dataSource.getDetachedRecord(t)},pendingTransactions:function(){return this.dataSource.pendingTransactions()},allTransactions:function(){return this.dataSource.allTransactions()},transactionsAsString:function(){return this.dataSource.transactionsAsString()},_normalizedKey:function(id){var key,primaryKeyCol;if(id===undefined||id===null){return null}key=id;if(this.options.primaryKey!==null){primaryKeyCol=this.columnByKey(this.options.primaryKey);if(primaryKeyCol.dataType==="number"||primaryKeyCol.dataType==="numeric"){key=parseInt(id,10)}}else{key=parseInt(id,10)}return key},saveChanges:function(success,error){this.dataSource.saveChanges(success,error)},_renderRow:function(rec,tr){var i,td,cols,col,cs,cl,content,cv=this._isColumnVirtualizationEnabled();tr=$(tr);cols=this._visibleColumns();cs=this._startColIndex||0;cl=cv?this._virtualColumnCount+cs:cols.length;for(i=cs;i<cl;i++){col=cols[i];td=this._getCellsByColKey(tr,col.key);if(col.template&&col.template.length){content=this._renderTemplatedCell(rec,col);if(content.indexOf("<td")===0){td.html($(content).html())}else{td.html(content)}}else{td.html(String(this._renderCell(rec[col.key],col,rec)))}}return tr},renderNewRow:function(rec){var tbody=this.element.children("tbody"),index,self=this,virt=this.options.virtualization===true||this.options.rowVirtualization===true,fv=this.options.virtualizationMode==="fixed";if(virt){this._trigger("virtualrendering");if(fv){this._buildVirtualDom()}else{this._renderVirtualRecordsContinuous();this._startRowIndex=0}this.virtualScrollTo(this._totalRowCount)}else{index=tbody.children('[data-container!="true"]').length;MSApp.execUnsafeLocalFunction(function(){if(self._isMultiRowGrid()){tbody.append(self._renderRecordFromLayout(rec,Math.floor(index/self._rlp.length)))}else{tbody.append(self._renderRecord(rec,index))}})}},_findTableRowByKey:function(key){var primaryKeyIndex,cols=this.options.columns,r,i;if(this.options.primaryKey!==null){for(i=0;i<cols.length;i++){if(cols[i].key===this.options.primaryKey){primaryKeyIndex=i;break}}if(primaryKeyIndex===undefined){throw new Error(this._getLocaleValue("columnNotFound").replace("{key}",this.options.primaryKey))}r=this.element.find("td:nth-child('"+(primaryKeyIndex+1)+"'):contains('"+key+"')").parent();return r.length===0?null:r[0]}return this.rowAt(parseInt(key,10))},dataSourceObject:function(dataSource){if(dataSource!==undefined){this.options.dataSource=dataSource}else{return this.options.dataSource}},totalRecordsCount:function(){return this.dataSource.totalRecordsCount()},_wrapElementDiv:function(){this._isWrapped=true;this.element=$("<table role='grid'></table>").appendTo(this.element).attr("id",this.id()+"_table");this.element.data("igGrid",this)},dataBind:function(internal){var dataOptions,i,noCancel=true,noCancelRendering=true,customFunc,dataSource;if(!this._initialized){noCancelRendering=this._trigger(this.events.rendering,null,{owner:this})}if(noCancelRendering){dataOptions=this._generateDataSourceOptions(this.options);dataSource=this._createDataSource(dataOptions);noCancel=this._trigger(this.events.dataBinding,null,{owner:this,dataSource:dataSource});this.requiresDataBinding=internal===undefined?true:this.requiresDataBinding;if(noCancel){if(this.requiresDataBinding){if(this._hasUnboundColumns){this._rebindUnboundColumns=true}this._dataOptions=dataOptions;this.dataSource=dataSource;if(!this._initialized&&this.options.autoGenerateColumns){this.dataSource.settings.localSchemaTransform=false}if(!this._initialized){if(this.element.is("div")){this._wrapElementDiv()}for(i=0;i<this.options.features.length;i++){this._initFeature(this.options.features[i],dataOptions)}if(this.options.autoGenerateColumns!==true){this._captureInitiallyHiddenColumns()}this._visibleColumnsArray=undefined}else{this._isDataBoundCalled=true;this.element.trigger("iggriduidirty",{owner:this});for(i=0;i<this.options.features.length;i++){this._initFeatureSettings(this.options.features[i])}}this._renderGrid();if(this._loadingIndicator===undefined){this._initLoadingIndicator()}if(this._loadingIndicator){this._loadingIndicator.show()}this.dataSource.dataBind();this.requiresDataBinding=false}else{this._renderGrid()}}}else{this._cancelRendering=true}},_mergeUnboundValues:function(){var i,primaryKeyCol,metadataUC,rec,ucLength,primaryKeyColIsNumber,col,schema,type,dataLength,data,key,val,j,pk=this.options.primaryKey,metadata=this.dataSource.metadata("unboundValues"),self=this,hasPrimaryKey=pk!==null&&pk!==undefined,metaDataMergeFunction;if(metadata===undefined||metadata===null||metadata.length===0||!this._unboundColumns){return}if(hasPrimaryKey){metaDataMergeFunction=function(ind,val){if(primaryKeyColIsNumber){rec=self.dataSource.findRecordByKey(parseInt(ind,10))}else{rec=self.dataSource.findRecordByKey(ind)}if(rec===null||rec===undefined){return true}if(schema!==undefined&&schema!==null){val=schema._convertType(type,val,rec[pk],key)}self._addUnboundColumnValue(key,val);rec[key]=val};primaryKeyCol=this.columnByKey(pk);primaryKeyColIsNumber=primaryKeyCol.dataType==="number"}ucLength=this._unboundColumns.length;schema=this.dataSource.schema();for(i=0;i<ucLength;i++){key=this._unboundColumns[i].key;metadataUC=metadata[key];if(metadataUC===null||metadataUC===undefined){continue}col=this.getUnboundColumnByKey(key);type=null;if(col!==null&&col.dataType){type=col.dataType}if(hasPrimaryKey){$.each(metadataUC,metaDataMergeFunction)}else{self._renderUnboundValues(metadataUC,key)}if(type==="bool"||type==="boolean"){data=this.dataSource.data();val=schema._convertType(type,undefined);dataLength=data.length;if(dataLength<=metadataUC.length){continue}for(j=0;j<dataLength;j++){if(data[j][key]===undefined){data[j][key]=val}}}}},_generateDataSourceOptions:function(){var schema,dataOptions,t,headers,i,instanceOfDs;if(!this.options.dataSource&&!this.options.dataSourceUrl&&this.element.is("table")&&this.element.find("tbody").children().length>0){this.options.dataSource=this.element[0]}if(this.options.dataSource){if(this.options.dataSource.tagName&&this.options.dataSource.nodeType){t=$(this.options.dataSource)}else if($.type(this.options.dataSource.type)==="function"&&this.options.dataSource.type()==="htmlTableString"&&$.type(this.options.dataSource.dataSource)==="function"){t=$(this.options.dataSource.dataSource())}if(t&&t.is("table")&&t.find("thead th").length>0){headers=t.find("thead tr th");this._tb_h=true;this._tb_h_arr=[];for(i=0;i<headers.length;i++){this._tb_h_arr.push($(headers[i]).text())}}}instanceOfDs=this.options.dataSource&&typeof this.options.dataSource._xmlToArray==="function"&&typeof this.options.dataSource._encodePkParams==="function";dataOptions={callback:$.proxy(this._renderData,this),callee:this,responseDataKey:this.options.responseDataKey,responseTotalRecCountKey:this.options.responseTotalRecCountKey,dataSource:this.options.dataSource,requestType:instanceOfDs&&this.options.dataSource.settings.requestType?this.options.dataSource.settings.requestType:this.options.requestType,responseContentType:instanceOfDs&&this.options.dataSource.settings.responseContentType?this.options.dataSource.settings.responseContentType:this.options.responseContentType,primaryKey:this.options.primaryKey,localSchemaTransform:this.options.localSchemaTransform,autoCommit:this.options.autoCommit,aggregateTransactions:this.options.aggregateTransactions,serializeTransactionLog:this.options.serializeTransactionLog,updateUrl:this.options.updateUrl,restSettings:this.options.restSettings,enableUTCDates:this.options.enableUTCDates};if(this.options.dataSourceType!==null){dataOptions.type=this.options.dataSourceType}if(!this.options.dataSource||!this.options.dataSource.schema||!this.options.dataSource.schema()||this.options.dataSource.schema()._type!=="xml"){schema=this._generateDataSourceSchema()}if(instanceOfDs&&(this.options.dataSource.settings.schema===null||!this.options.dataSource.settings.schema.fields||this.options.dataSource.settings.schema.fields&&this.options.dataSource.settings.schema.fields.length>=0)||!instanceOfDs){dataOptions=$.extend(dataOptions,{schema:schema})}return dataOptions},_insertUnboundColumn:function(column){if(this._unboundColumns===null||this._unboundColumns===undefined){this._unboundColumns=[]}this._unboundColumns.push(column);if(column.key&&(this._unboundValues[column.key]===null||this._unboundValues[column.key]===undefined)){this._unboundValues[column.key]=[]}if(column.unboundValues&&column.unboundValues.length>0){this._isToSetUnboundColumns=true}this._hasUnboundColumns=true},_addUnboundColumnValue:function(key,value,index){if(this._unboundValues[key]===null||this._unboundValues[key]===undefined){this._unboundValues[key]=[]}if(index!==undefined&&index!==null){this._unboundValues[key][index]=value}else{this._unboundValues[key].push(value)}},_generateDataSourceSchema:function(){var schema,schemaType,dsSchema,i,rec,prop,count=0,cols=this.options.columns,ds=this.options.dataSource,cl,counter=0,colLayoutFilter=function(elem){return elem.key===prop};if(ds&&typeof ds._xmlToArray==="function"&&typeof ds._encodePkParams==="function"){dsSchema=ds.schema();if(dsSchema&&$.type(dsSchema)==="object"&&typeof dsSchema.schema==="object"&&typeof dsSchema.isObjEmpty==="function"&&dsSchema._type){schemaType=dsSchema._type;if(schemaType&&schemaType!==ds.settings.type){ds.settings.type=schemaType}}else{dsSchema=null}if($.type(ds.settings.dataSource)==="array"||$.type(ds.settings.dataSource)==="object"){ds=ds.settings.dataSource}else if($.type(ds.settings.dataSource)!=="string"){ds=ds.data()}else{ds=[]}}if($.type(ds)==="string"&&this.dataSource){ds=this.dataSource.data()}if($.type(ds)==="object"&&this.options.responseDataKey){ds=$.ig.findPath(ds,this.options.responseDataKey)}schema={};schema.fields=[];schema.searchField=this.options.responseDataKey;this._unboundColumns=null;if(cols.length>0){for(i=0;i<cols.length;i++){if(cols[i].unbound===true||cols[i].unboundDS===true){this._insertUnboundColumn(cols[i]);if(cols[i].unbound===true){continue}}schema.fields[counter]={};schema.fields[counter].name=cols[i].key;schema.fields[counter].type=cols[i].dataType;schema.fields[counter].mapper=cols[i].mapper;counter++}cl=this.options.columnLayouts;if(cl&&cl.length&&cl.length>0){for(i=0;i<cl.length;i++){if(cl[i].key===undefined){continue}schema.fields.push({name:cl[i].key})}}}else if(this.options.autoGenerateColumns){if(ds&&ds.tagName&&$(ds).is("table")&&$(ds).find("tbody tr").length>0){rec=$(ds).find("tbody tr")[0];$(rec).find("td").each(function(){if(cols.length>count){schema.fields.push({name:cols[count].key||count+1,type:cols[count].dataType||"string"})}else{schema.fields.push({name:count+1,type:"string"})}count++})}else if(ds&&ds.length&&ds.length>0&&$.type(ds)==="array"){for(i=0;i<ds.length;i++){rec=ds[i];for(prop in rec){if(rec.hasOwnProperty(prop)){if(this.columnByKey(prop)===null&&!this._fieldExists(prop,schema)&&$.type(rec[prop])!=="object"&&$.type(rec[prop])!=="array"){schema.fields.push({name:prop,type:$.ig.getColType(rec[prop])})}else if(this.options.columnLayouts&&this.options.columnLayouts.filter(colLayoutFilter).length>0){schema.fields.push({name:prop})}else if(this.columnByKey(prop)!==null){schema.fields.push({name:prop,type:this.columnByKey(prop).dataType})}count++}}if(!this.options._recurseSchema){break}}}else if(dsSchema&&dsSchema.fields().length){schema.fields=dsSchema.fields()}for(i=0;i<cols.length;i++){if(cols[i].unbound===true||cols[i].unboundDS===true){this._insertUnboundColumn(cols[i])}}}this._trigger(this.events.schemaGenerated,null,{owner:this,schema:schema,dataSource:ds});return schema},_fieldExists:function(prop,schema){var i;for(i=0;i<schema.fields.length;i++){if(schema.fields[i].name===prop){return true}}return false},_createDataSource:function(dataOptions){var callee,dataSource;if(!this.options.dataSource||typeof this.options.dataSource._xmlToArray!=="function"||typeof this.options.dataSource._encodePkParams!=="function"){if($.type(dataOptions.dataSource)==="string"&&(this.options.jsonpRequest||$.ig.util.isJsonpUrl(dataOptions.dataSource))){dataSource=new $.ig.JSONPDataSource(dataOptions)}else if(this.options.restSettings.update.url!==null||this.options.restSettings.update.template!==null||this.options.restSettings.create.url!==null||this.options.restSettings.create.template!==null||this.options.restSettings.remove.url!==null||this.options.restSettings.remove.template!==null){dataSource=new $.ig.RESTDataSource(dataOptions)}else{dataSource=new $.ig.DataSource(dataOptions)}}else{dataSource=this.options.dataSource;if(dataSource.settings.responseDataKey!==null){delete dataOptions.responseDataKey;if(dataOptions.schema){dataOptions.schema.searchField=dataSource.settings.responseDataKey}}if(dataOptions.responseTotalRecCountKey===null&&dataSource.settings.responseTotalRecCountKey!==null){delete dataOptions.responseTotalRecCountKey}this._tds=dataSource.settings.dataSource;dataSource.settings.dataSource=null;if($.ig.util.isIE8&&dataOptions.callee){callee=dataOptions.callee;dataOptions.callee=null}dataSource.settings=$.extend(true,{},dataSource.settings,dataOptions);if($.ig.util.isIE8&&callee){dataSource.settings.callee=callee}dataSource.settings.dataSource=this._tds;this._tds=null;if(dataOptions.schema){dataSource._initSchema()}}if(dataSource&&dataSource.settings){dataSource.settings.key=this.options.key}return dataSource},_generateColumns:function(){var r,key,i,c,cols,hasHeaders=false,len,col,isTable=false,arr=[],ds=this.options.dataSource,cdp=this.options.childrenDataProperty,newDs,colType,dsHtmlTableString=false;if(ds&&typeof ds._xmlToArray==="function"&&typeof ds._encodePkParams==="function"){if(this.options.dataSource.type()==="htmlTableString"&&this.options.autoGenerateColumns){dsHtmlTableString=true}ds=ds.data()}else if(typeof ds==="string"){ds=this.dataSource.data()}if($.type(ds)==="object"&&this.options.responseDataKey){newDs=$.ig.findPath(ds,this.options.responseDataKey);if($.type(newDs)==="array"){ds=newDs}}if(ds&&ds.tagName&&$(ds).is("table")){len=$(ds).find("tbody tr").length;isTable=true}else if(ds&&ds.length){len=ds.length}if(ds&&len&&len===0&&this.options.columns.length===0){throw new Error(this._getLocaleValue("autoGenerateColumnsNoRecords"))}if(ds&&len&&len>0){if(isTable){r=$(ds).find("tbody tr")[0]}else{r=ds[0]}if($.type(r)==="array"||isTable){hasHeaders=this._tb_h;if(isTable){$(r).find("td").each(function(){arr.push($(this).text())});r=arr}for(i=0;i<r.length;i++){if(this.columnByKey(i+1)===null&&$.ig.getColType(r[i])!=="object"){col={headerText:hasHeaders?this._tb_h_arr[i]:this._getLocaleValue("colPrefix")+(i+1),key:String(i+1),dataType:$.ig.getColType(r[i]),hidden:false};if(dsHtmlTableString){col.key=String(i)}col.headerText=(col.headerText||"").toString().trim();if(this._isMultiColumnGrid){col.level0=true;col.level=0;this._oldCols.push(col)}this.options.columns.push(col);this._visibleColumnsArray=undefined}else if(hasHeaders&&!this.columnByKey(i+1).headerText){this.columnByKey(i+1).headerText=this._tb_h_arr[i]}}}else{for(key in r){if(r.hasOwnProperty(key)){c=this.columnByKey(key);if(c===null){colType=$.ig.getColType(r[key]);if((cdp&&cdp!==key||!cdp)&&(colType!=="object"||r[key]===null)&&key!=="ig_pk"){col={headerText:key,key:key,dataType:$.ig.getColType(r[key]),hidden:false};this.options.columns.push(col);if(this._isMultiColumnGrid){col.level0=true;col.level=0;this._oldCols.push(col)}this._visibleColumnsArray=undefined}}else if(c.headerText===undefined){c.headerText=c.key}}}}}else{cols=this.options.columns;for(i=0;i<cols.length;i++){cols[i].headerText=cols[i].headerText===undefined?cols[i].key:cols[i].headerText}}this._trigger("_columnsgenerated",null,{owner:this,key:this.options.key});if(this.dataSource.schema()===null||this.dataSource.schema().fields().length===0||this.dataSource.settings.localSchemaTransform!==this.options.localSchemaTransform){this.dataSource.settings.schema=this._generateDataSourceSchema();this.dataSource._initSchema();this.dataSource.settings.localSchemaTransform=this.options.localSchemaTransform;this.dataSource._applySchema()}if(this.options.width===null){this._setContainerWidth(this.container())}this._trigger("columnsgenerated",null,{owner:this,key:this.options.key})},_renderGrid:function(){var gridElement=this.element[0],containerId,containerDiv,tbody=this.element.children("tbody");this._cancelRendering=false;if(!this._initialized){this.element.attr("role","grid");if(this.options.virtualization===true||this.options.rowVirtualization===true||this.options.columnVirtualization===true){if(this.options.height===undefined||this.options.height===null){throw new Error(this._getLocaleValue("virtualizationRequiresHeight"))}if(this._isColumnVirtualizationEnabled()&&(this.options.width.indexOf&&this.options.width.indexOf("%")>0)){throw new Error(this._getLocaleValue("columnVirtualizationNotSupportedWithPercentageWidth"))}if(this._isMultiRowGrid()&&(this.options.virtualization===true||this.options.rowVirtualization===true)&&this.options.virtualizationMode!=="continuous"){throw new Error(this._getLocaleValue("featureNotSupportedWithMRL").replace("{featureName}","Fixed Virtualization"))}this._createVirtualGrid()}else if(this.options.height!==null||this.options.width!==null){this._createScrollingGrid()}else{containerId=gridElement.id+"_container";containerDiv='<div id="'+containerId+'" class="'+this.css.gridClasses+" "+this.css.baseClass+'" style="position: relative"> </div>';this.element.wrap(containerDiv);this.element.addClass(this._isMultiRowGrid()?this.css.mrlGridTableClass:this.css.gridTableClass);this.element.attr("aria-describedby",_aNull(this.options.caption)?containerId:this.id()+"_caption");this._setContainerWidth(this.container());this.container().attr("tabIndex",this.options.tabIndex);if(this.options.height!==null){this.container().css("overflow-y","hidden")}}this._touch();if(this.options.columns.length>0&&(this.options.virtualization!==true&&this.options.rowVirtualization!==true&&this.options.columnVirtualization!==true)&&this.options.autogenerateColumns===false&&this.options.columns.length>0){this._renderColgroup(this.element[0],false,false,this.options.autofitLastColumn)}$(gridElement).attr("cellpadding","0");$(gridElement).attr("cellspacing","0");$(gridElement).attr("border","0");$(gridElement).css("table-layout","fixed");$(gridElement).addClass(this._isMultiRowGrid()?this.css.mrlGridTableClass:this.css.gridTableClass);if(this.options.autoGenerateColumns===false&&!this._autoDetectColTypes()&&this.options.columns.length>0&&this._headerRenderCancel!==true){this._renderHeader()}this._renderCaption();if(this.options.autoAdjustHeight){this._initializeHeights()}}if(tbody.length===0){tbody=$('<tbody role="rowgroup"></tbody>').appendTo(gridElement).addClass(this.css.baseContentClass).addClass(this.css.gridTableBodyClass).addClass(this.css.recordClass)}if(this.dataSource.type()!=="htmlTableDom"&&this.dataSource.type()!=="htmlTableId"){tbody.attr("role","rowgroup").empty();if(this.hasFixedColumns()){this.fixedBodyContainer().children("table").children("tbody").attr("role","rowgroup").empty()}}},_autoDetectColTypes:function(){var i,cols=this.options.columns;for(i=0;i<cols.length;i++){if(!cols[i].dataType||cols[i].mapper){return true}}return false},_setContainerWidth:function(element,rendered){var cols=this._visibleColumns(),i,w,width=0,inPerc;if(cols.length>0){inPerc=false;for(i=0;i<cols.length;i++){w=cols[i].width;if(w!==0&&w!=="0"){w=w||this.options.defaultColumnWidth}if(_aNull(w)||w&&w.indexOf&&w.indexOf("%")>0){inPerc=true}else{inPerc=false;break}}if(inPerc){return}this._scrollWidthAddedToContainerWidth=this.hasVerticalScrollbar();width=this._calculateContainerWidth(this._scrollWidthAddedToContainerWidth);if(width>0){if(rendered){width=0;this.container().find(".ui-iggrid-header").each(function(){width+=$(this).outerWidth()});element.width(width)}else{width+=this._calculateSpecialColumnsWidth();element.css("width",width)}}}else if(this.options.width!==null){element.css("width",this.options.width)}},_calculateContainerWidth:function(addScrollWidth){var width=0,cols=this.options.columns,i;for(i=0;i<cols.length;i++){if(cols[i].hidden!==true&&cols[i].fixed!==true&&(this._initialHiddenColumns===undefined||$.inArray(cols[i],this._initialHiddenColumns)===-1)){width+=cols[i].width?parseInt(cols[i].width,10):this.options.defaultColumnWidth===null?0:parseInt(this.options.defaultColumnWidth,10)}}if(this.options.height!==null&&width>0&&addScrollWidth===true){width+=this._scrollbarWidth()}return width},_createScrollingGrid:function(){var self=this,id=this.id()+"_scroll",dataContainer,scrollDiv='<div id="'+id+'"></div>';this.element.wrap(scrollDiv);dataContainer=this.element.parent();this.element.attr("aria-describedby",_aNull(this.options.caption)?id:this.id()+"_caption");dataContainer.addClass(this.css.gridScrollDivClass).wrap('<div id="'+this.id()+'_container"></div>');if($.ig.util.isIE7){dataContainer.css("padding-bottom",this._scrollbarWidth())}this.container().attr("tabIndex",this.options.tabIndex).addClass(this.css.baseClass).addClass(this.css.gridClasses);if(this.options.width!==null){this.container().css("width",this.options.width);if(this.options.width.indexOf&&this.options.width.indexOf("%")!==-1){this.element.css("width","100%");
}if(this.options.height!==null){this._addHorizontalScrollBar(dataContainer);this.scrollContainer().css("overflow-x","hidden")}}else{this._setContainerWidth(this.container());this.scrollContainer().css("overflow-x","hidden")}this.container().css("position","relative");if(this.options.height!==null){this.scrollContainer().css("overflow-y","auto");if(this.options.autoAdjustHeight){this.container().css("height",this.options.height)}else{this.scrollContainer().css("height",this.options.height)}}if(this._persistVirtualScrollTop){this.scrollContainer().bind({scroll:function(){self._prevFirstVisibleTROffset=self.scrollContainer().scrollTop()}})}this.scrollContainer().bind({wheel:function(event){self._hscrollbarcontent().scrollLeft(self._hscrollbarcontent().scrollLeft()+event.originalEvent.deltaX)}})},_igScrollCreated:function(evt){var div,id=this.id(),self=this,scrollSettings=this.options.scrollSettings;if(this.options.virtualization===true||this.options.rowVirtualization===true||this.options.columnVirtualization){div=this._vdisplaycontainer();if(!div.data("igScroll")._bMixedEnvironment&&$.ig.util.isTouchDevice()){div.css("overflow","hidden")}div.igScroll("option","scrollOnlyVBar",true);if(this.options.showHeader&&this.headersTable().length){div.igScroll("option","syncedElemsH",[this.headersTable()])}div.igScroll("option","scrollbarV",this._scrollContainer());if(this.options.virtualizationMode==="fixed"&&!this.options.columnVirtualization&&!this.options.virtualization&&this._hscrollbarcontent().length){div.igScroll("option","scrollbarH",this._hscrollbarcontent())}else if(this._vhorizontalcontainer().length){div.igScroll("option","scrollbarH",this._vhorizontalcontainer())}div.data("igScroll")._bMixedEnvironment=true;div.data("igScroll")._content=this._scrollContainer().children(":first-child");div.data("igScroll")._contentX=this.element;div.igScroll("refresh");div.igScroll("option","scrollWidth",this._calculateContainerWidth());if(this.options.columnVirtualization){div.igScroll("option","scrollOnlyHBar",true)}this._enableVirtualTouchScrollbars();div.igScroll("option",scrollSettings);div.on("iggridrendered",function(evt,ui){if(self.id()===ui.owner.id()){self._enableVirtualTouchScrollbars();div.igScroll("option",scrollSettings)}})}else{div=this.scrollContainer();if(!div.data("igScroll")._bMixedEnvironment&&$.ig.util.isTouchDevice()){div.css("overflow","hidden")}div.data("igScroll")._content=this.element;div.igScroll("refresh");div.igScroll("option","scrollOnlyVBar",false);if($(".ui-widget-footer table",this.container()).length>0){div.igScroll("option","syncedElemsH",[$(".ui-widget-footer table",this.container())])}if(this.options.showHeader&&this.options.fixedHeaders&&this.headersTable().length){if($(".ui-widget-footer table",this.container()).length>0){div.igScroll("option","syncedElemsH",[$(".ui-widget-footer table",this.container()),this.headersTable()])}else{div.igScroll("option","syncedElemsH",[this.headersTable()])}}this._enableTouchScrollbars();div.igScroll("option",scrollSettings);div.on("iggridrendered",function(evt,ui){if(self.id()===ui.owner.id()){self._enableTouchScrollbars();div.igScroll("option",scrollSettings)}});this.element.on("iggrid_heightchanged",$.proxy(this._enableTouchScrollbars,this));div.on("iggridrowsrendered",$.proxy(this._enableTouchScrollbars,this))}div.on("igscrollresized",$.proxy(this._igScrollResized,this));div.on("iggriddatarendered",function(){self._refreshIgScrollBars()});evt.stopPropagation()},_igScrollResized:function(){var scrollContainer;if(this.options.virtualization||this.options.rowVirtualization||this.options.columnVirtualization){scrollContainer=this._vdisplaycontainer();scrollContainer.igScroll("refresh");scrollContainer.igScroll("option","scrollWidth",this._calculateContainerWidth())}else{scrollContainer=this.scrollContainer();scrollContainer.igScroll("refresh")}},_enableTouchScrollbars:function(){var div=this.scrollContainer(),scrollbarsWrapper=$("#"+this.element[0].id+"_igscrolls_container",this.container());if(div.data("igScroll")===undefined||!$.ig.util.isTouchDevice()){return}if(!scrollbarsWrapper.length){scrollbarsWrapper=$('<div id="'+this.element[0].id+"_igscrolls_container"+'"/>').css("position","relative").css("height","0px").insertAfter(div);$(".ui-iggrid-pager",this.container()).css("overflow","hidden")}div.igScroll("option","scrollbarType","none");div.igScroll("refresh");div.igScroll("option","scrollbarHParent",scrollbarsWrapper);div.igScroll("option","scrollbarVParent",scrollbarsWrapper);if($.ig.util.isSafari){div.igScroll("option","scrollbarType","custom");if($(".igscroll-vcontainer",this.container()).length>0){$(".igscroll-vcontainer",this.container()).css("top",-div.height()+"px")}}else if($.ig.util.getScrollWidth()===0){div.igScroll("option","scrollbarType","native");if(div.data("igScroll")._vBarContainer){div.data("igScroll")._vBarContainer.css("top",-div.height()+"px").css("height",div.height()+"px").css("z-index",2).attr("touch-bar","true")}if(div.data("igScroll")._hBarContainer){div.data("igScroll")._hBarContainer.css("z-index",2).attr("touch-bar","true")}}if(this.fixedBodyContainer().length){if($(".igscroll-hcontainer",this.container()).length>0&&this.fixingDirection()==="left"){$(".igscroll-hcontainer",this.container()).css("left",this.fixedBodyContainer().width())}else if($(".igscroll-hcontainer",this.container()).length>0&&this.fixingDirection()==="right"){$(".igscroll-hcontainer",this.container()).css("right",this.fixedBodyContainer().width())}if($(".igscroll-hnative-outer",this.container()).length>0&&this.fixingDirection()==="left"){$(".igscroll-hnative-outer",this.container()).css("left",this.fixedBodyContainer().width())}else if($(".igscroll-hnative-outer",this.container()).length>0&&this.fixingDirection()==="right"){$(".igscroll-hnative-outer",this.container()).css("right",this.fixedBodyContainer().width())}}},_refreshIgScrollBars:function(){var $scrollContainer=this.scrollContainer();if(!$scrollContainer.length||$scrollContainer.data("igScroll")===undefined){return}$scrollContainer.igScroll("refresh");if($(".igscroll-vcontainer",this.container())){$(".igscroll-vcontainer",this.container()).css("top",-$scrollContainer.height()+"px")}if($(".igscroll-vnative-outer",this.container())){$(".igscroll-vnative-outer",this.container()).css("top",-$scrollContainer.height()+"px").css("z-index",2)}},_enableVirtualTouchScrollbars:function(){var div=this._vdisplaycontainer(),scrollbarsWrapper,vericalScrollContainer;if($.ig.util.getScrollWidth()===0){scrollbarsWrapper=div.parent().find("."+this.css.gridScrollbarsWrapper);if(scrollbarsWrapper.length){scrollbarsWrapper.remove()}div.parent().css("position","relative");scrollbarsWrapper=$("<div/>").appendTo(div.parent());scrollbarsWrapper.addClass(this.css.gridScrollbarsWrapper).css("position","absolute").css("top","0px").css("bottom","0px").css("left","0px").css("right","0px");div.igScroll("refresh");div.igScroll("option","scrollWidth",this._calculateContainerWidth());div.igScroll("option","scrollbarHParent",scrollbarsWrapper);div.igScroll("option","scrollbarVParent",scrollbarsWrapper);div.igScroll("option","scrollbarType","custom")}},_getIgScrollPositionTop:function(){var sl,scrollTop;if(this.options.virtualization||this.options.rowVirtualization||this.options.columnVirtualization){scrollTop=this._scrollContainer().scrollTop()}else{sl=this.scrollContainer().data("igScroll");scrollTop=sl?sl.option("scrollTop"):this.scrollContainer().scrollTop()}return scrollTop},_setIgScrollPositionTop:function(inScrollTop){var sl;if(this.options.virtualization||this.options.rowVirtualization||this.options.columnVirtualization){sl=this._vdisplaycontainer().data("igScroll")}else{sl=this.scrollContainer().data("igScroll")}if(sl){sl.option("scrollTop",inScrollTop)}},_touch:function(){var id=this.id(),div=this.scrollContainer();if(div.length!==1){div=this._vdisplaycontainer()}if(div.length){div.attr("data-scroll","true").attr("data-oneDirection","true");if(this._hscrollbarcontent()[0]){div.attr("data-xScroller","#"+id+"_hscroller")}else if(this._vhorizontalcontainer()[0]){div.attr("data-xScroller","#"+id+"_horizontalScrollContainer")}if(this._scrollContainer()[0]){div.attr("data-yScroller","#"+id+"_scrollContainer")}div.bind("igscrollrendered",$.proxy(this._igScrollCreated,this));if($.ig.util.isTouchDevice()&&$.ig.util.getScrollWidth()===0&&this.element.igScroll!==undefined){this._scrollbarWidthResolved=0}}},_createVirtualGrid:function(){var id=this.id(),$vCont,evnts,$vDsplCntnr,grid,newW,funcOnScroll,percWidthStr=$.ig.util.isWebKit?"width=100%":"",totalWidth,scrollContainerInner,scrollbarWidth,w=0,virtualGridMarkup='<div id="'+id+'_container" style="margin:0px; border:0px; '+'padding:0px;position:relative;"><table border="0" cellspacing="0" cellpadding="0" '+'class="ui-iggrid-layout-helper" style="border-spacing:0px" id="'+id+'_virtualContainer" ><tbody role="rowgroup"><tr><td colspan="2" '+'style="border-width:0px"><div id="'+id+'_headers_v" '+'style="overflow:hidden;"></div></td></tr><tr><td style="border-width:0px;"><div id="'+id+'_displayContainer"></td>$verticalMarkup$</tr>$horizontalMarkup$</tbody></table></div>',verticalMarkup,horizontalMarkup='<tr><td colspan="2" style="border-width: 0px"><div id="'+id+'_horizontalScrollContainer"></div></td></tr>';scrollbarWidth=this._scrollbarWidth();if($.ig.util.isIE){scrollbarWidth+=1}if(parseInt(this.options.height,10)>0){verticalMarkup='<td style="border-width: 0px;"><div id="'+id+'_scrollContainer" style="overflow:scroll; overflow-x:hidden; width: '+scrollbarWidth+"px; height:"+this.options.height+';"></div></td>'}else{verticalMarkup='<td style="border-width: 0px;"><div id="'+id+'_scrollContainer" style="overflow:scroll; overflow-x:hidden; width: '+scrollbarWidth+'px;"></div></td>'}if(this.options.virtualization===true){virtualGridMarkup=virtualGridMarkup.replace("$verticalMarkup$",verticalMarkup).replace("$horizontalMarkup$",horizontalMarkup)}else if(this.options.rowVirtualization===true){virtualGridMarkup=virtualGridMarkup.replace("$verticalMarkup$",verticalMarkup).replace("$horizontalMarkup$","")}else if(this.options.columnVirtualization===true){virtualGridMarkup=virtualGridMarkup.replace("$horizontalMarkup$",horizontalMarkup).replace("$verticalMarkup$","")}if(this.options.virtualization===true||this.options.columnVirtualization===true){this.element.css("width","100%")}this.element.wrap(virtualGridMarkup);this.container().attr("tabIndex",this.options.tabIndex).addClass(this.css.baseClass).addClass(this.css.gridClasses);if(this.options.width!==null){this.container().width(this.options.width)}else{this._setContainerWidth(this.container())}this._vdisplaycontainer().addClass(this.css.gridScrollDivClass).addClass(this.css.gridVirtualScrollDivClass).append(this.element[0]);grid=this;totalWidth=this._calculateContainerWidth(false);if(this.options.width!==null){w=parseInt(this.options.width,10)}else{w=totalWidth}if(this.options.height!==null&&this.options.width!==null){w-=this._scrollbarWidth()}if(w<=0){w=undefined}if(w>0&&this.options.expandColWidth&&!this.options.width){w+=this.options.expandColWidth}$("<colgroup><col "+(this._gridHasWidthInPercent()?"":w<=0?percWidthStr:'width="'+w+'"')+'></col><col width="'+this._scrollbarWidth()+'"></col></colgroup>').prependTo(this._virtualcontainer());newW=this.options.width;if(newW&&newW.indexOf&&newW.indexOf("%")!==-1){newW="100%"}this._virtualcontainer().css("width",newW).css("max-width",newW);scrollContainerInner='<div style="width:1px; overflow:hidden; height:'+this._totalRowCount*parseInt(this.options.avgRowHeight,10)+'px;"></div>';this._scrollContainer().append(scrollContainerInner);if($.ig.util.isFF&&this.options.virtualizationMode==="fixed"){this._scrollContainer().height(0)}if((this.options.virtualization===true||this.options.rowVirtualization===true)&&this.options.width&&this.options.width.indexOf&&this.options.width.indexOf("%")>0){this._addHorizontalScrollBar(this._virtualcontainer());this._virtualcontainer().css("table-layout","fixed")}else if((this.options.virtualization===true||this.options.columnVirtualization===true)&&this.options.width&&totalWidth>parseInt(this.options.width,10)){this._renderHorizontalScrollContainer(totalWidth)}if(parseInt(this.options.height,10)>0){this._vdisplaycontainer().css("height",this.options.height).css("vertical-align","top")}this._vdisplaycontainer().css("position","relative").css("width",w).css("maxWidth",w);if(this.options.virtualization===true){this.container().find("#"+id+"_headers_v").append('<a href="#" id="'+id+'_displayContainer_a" tabindex="-1" '+'style="position:absolute;top:-100px;left:-100px">&nbsp;</a>')}if(this.options.width&&this.options.virtualization===false&&this.options.columnVirtualization===false){this._vdisplaycontainer().css({"overflow-y":"hidden","overflow-x":"auto"})}else{this._vdisplaycontainer().css("overflow","hidden")}this._vdisplaycontainer().parent().bind({mouseenter:function(){grid._isMouseOverVirtualTable=true},mouseleave:function(){grid._isMouseOverVirtualTable=false}});this._documentEvents={DOMMouseScroll:function(event){var dir="down",delta,step,deltaX,oldScrollX,scrolledX=0,scrolledY=0,avgRowHeight=grid.options.avgRowHeight!==null?parseInt(grid.options.avgRowHeight,10):0;step=grid.options.virtualizationMouseWheelStep===null?avgRowHeight:grid.options.virtualizationMouseWheelStep;delta=-event.originalEvent.detail/3;if(delta>0){dir="up"}if(grid._isMouseOverVirtualTable&&!event.ctrlKey){if(event.originalEvent.axis===2){scrolledY=grid._onVirtualVerticalScroll(event,step,dir)}deltaX=event.originalEvent.offsetX;oldScrollX=grid._vdisplaycontainer().scrollLeft();if(event.originalEvent.axis===1){grid._vdisplaycontainer().scrollLeft(grid._vdisplaycontainer().scrollLeft()-delta)}scrolledX=grid._vdisplaycontainer().scrollLeft()-oldScrollX;if(scrolledY!==0||scrolledX!==0){event.preventDefault()}}},mousewheel:function(event){var dir="down",delta,step,oldScrollX,scrolledX=0,scrolledY=0,avgRowHeight=grid.options.avgRowHeight!==null?parseInt(grid.options.avgRowHeight,10):0;step=grid.options.virtualizationMouseWheelStep===null?avgRowHeight:grid.options.virtualizationMouseWheelStep;delta=(event.originalEvent.wheelDeltaY===undefined?event.originalEvent.wheelDelta:event.originalEvent.wheelDeltaY)/120;if(delta>0){dir="up"}if(grid._isMouseOverVirtualTable&&!event.ctrlKey){if(delta!==0){scrolledY=grid._onVirtualVerticalScroll(event,step,dir)}oldScrollX=grid._vdisplaycontainer().scrollLeft();grid._vdisplaycontainer().scrollLeft(grid._vdisplaycontainer().scrollLeft()-event.originalEvent.wheelDeltaX);scrolledX=grid._vdisplaycontainer().scrollLeft()-oldScrollX;if(scrolledY!==0||scrolledX!==0){event.preventDefault()}}},wheel:function(event){var dir="down",step,delta,oldScrollX,scrolledX=0,scrolledY=0,avgRowHeight=grid.options.avgRowHeight!==null?parseInt(grid.options.avgRowHeight,10):0;step=grid.options.virtualizationMouseWheelStep===null?avgRowHeight:grid.options.virtualizationMouseWheelStep;delta=-event.originalEvent.deltaY;if(delta>0){dir="up"}if(grid._isMouseOverVirtualTable&&!event.ctrlKey){if(delta!==0){scrolledY=grid._onVirtualVerticalScroll(event,step,dir)}oldScrollX=grid._vdisplaycontainer().scrollLeft();grid._vdisplaycontainer().scrollLeft(grid._vdisplaycontainer().scrollLeft()+event.originalEvent.deltaX);scrolledX=grid._vdisplaycontainer().scrollLeft()-oldScrollX;if(scrolledY!==0||scrolledX!==0){event.preventDefault()}}}};evnts={};$vDsplCntnr=this._vdisplaycontainer();if(this.options.virtualizationMode==="fixed"){evnts["keydown.virtualizationEvents"]=function(e){if(e.keyCode===$.ui.keyCode.TAB){grid._syncScrollOnTabFixedVirt(e,e.shiftKey?"up":"down",$vDsplCntnr)}}}else{evnts["keydown.virtualizationEvents"]=function(e){if(e.keyCode===$.ui.keyCode.TAB){grid._syncScrollOnTab(e,e.shiftKey?"up":"down",$vDsplCntnr)}}}$vDsplCntnr.bind(evnts);this._documentEvents["keydown."+this.id()]=function(event){var keyCode=event.keyCode,$sc,dir=null,step;if(grid._isMouseOverVirtualTable){if(keyCode===$.ui.keyCode.DOWN){dir=1}else if(keyCode===$.ui.keyCode.UP){dir=-1}if(dir&&grid._isMouseOverVirtualTable){step=grid.options.virtualizationMouseWheelStep===null?parseInt(grid.options.avgRowHeight,10):grid.options.virtualizationMouseWheelStep;$sc=grid._scrollContainer();$sc.scrollTop($sc.scrollTop()+step*dir)}}};$(document).bind(this._documentEvents);if(this.options.virtualization===true||this.options.rowVirtualization===true){this._scrollContainer().bind({scroll:function(event){grid._onVirtualVerticalScroll(event);grid._virtualScrollMouseDown=false},mousedown:function(){grid._virtualScrollMouseDown=true}})}if(this.options.virtualization===true||this.options.columnVirtualization===true){$vCont=this._vhorizontalcontainer();$vCont.data("containerName","vScrollbar").bind({scroll:function(event){grid._onVirtualHorizontalScroll(event)}});if(this.options.virtualizationMode==="continuous"){this._registerScrllCntnrToSync($vCont)}}if(this._vhorizontalcontainer().length===0&&this.options.width!==null){if(!this.options.width.indexOf||this.options.width.indexOf("%")===-1){this._addHorizontalScrollBar(this._virtualcontainer())}this._vdisplaycontainer().css("overflow-x","hidden")}this.element.height(this._scrollContainer().height());if(this.options.width&&this.options.width.indexOf&&this.options.width.indexOf("%")!==-1){this.container().find("#"+id+"_virtualContainer > colgroup > col:first").css("width","100%");this._vhorizontalcontainer().css("width","100%");this._vdisplaycontainer().css("width","100%").css("max-width","100%")}},_syncScrollOnTabFixedVirt:function(e,dir,$vDsplCntnr){$vDsplCntnr=$vDsplCntnr||this._vdisplaycontainer();var $ae=$(document.activeElement),$next,isDown=dir==="down",scrlTop,$scrlCntnr,h,selFirstLastChild=isDown?":last-child":":first-child";$next=isDown?$ae.closest("tr").next():$ae.closest("tr").prev();if(!$ae.is("td, th")||!$ae.is(selFirstLastChild)||$next.length){return}$scrlCntnr=this._scrollContainer();scrlTop=$scrlCntnr.scrollTop();h=parseInt(this.options.avgRowHeight,10);scrlTop+=isDown?h:-h;$scrlCntnr.scrollTop(scrlTop);if(scrlTop<=0||scrlTop+$vDsplCntnr.outerHeight()>=$scrlCntnr.children("div").outerHeight()){return}e.preventDefault()},_syncScrollOnTab:function(e,dir,$vDsplCntnr){$vDsplCntnr=$vDsplCntnr||this._vdisplaycontainer();var $ae=$(document.activeElement),$next,$currTr,$scCntnr,scrTop,id,isDown=dir==="down",selFirstLastChild=isDown?":last-child":":first-child";if(!$ae.is("td, th")||!$ae.is(selFirstLastChild)){return}$currTr=$ae.closest("tr");$next=isDown?$currTr.next():$currTr.prev();this._focusDataRowIndex=null;if(!$next.length){$scCntnr=this._scrollContainer();scrTop=$scCntnr.scrollTop();if(isDown){if($scCntnr[0].scrollHeight-scrTop===$scCntnr.outerHeight()){this._focusDataRowIndex=0}else{$scCntnr.scrollTop(scrTop+2);id=parseInt($currTr.attr("data-row-idx"),10);this._focusDataRowIndex=!isNaN(id)&&id-1>0?id-1:null}return}else if(!isDown){if(!scrTop){this._focusDataRowIndex=this._getTotalRowsCount()-1;return}else{$scCntnr.scrollTop(scrTop-2);id=parseInt($currTr.attr("data-row-idx"),10);this._focusDataRowIndex=!isNaN(id)&&id-1>0?id-1:null}}e.preventDefault();return}this._focusDataRowIndex=parseInt($next.attr("data-row-idx"),10);this._onVirtualVerticalScroll(e,$next.outerHeight(),dir)},_renderHorizontalScrollContainer:function(totalWidth){var horizontalScrollContainerInner,w=this.options.width,$vhc=this._vhorizontalcontainer();if(w&&w.indexOf&&w.indexOf("%")!==-1&&(this.options.virtualization===true||this.options.rowVirtualization===true)){return}$vhc.css("height",this._scrollbarWidth()+"px").css("overflow","scroll");w=this.hasFixedColumns()?parseFloat(w)-this.fixedBodyContainer().outerWidth():w;if($.ig.util.isIE||$.ig.util.isEdge){$vhc.css("width",parseInt(w,10)+1).css("height",$vhc.outerHeight()+1+"px")}else{if($.ig.util.isFF&&($.type(w)==="number"||w&&w.indexOf&&w.indexOf("px")>0)){w=parseFloat(w)-this._scrollbarWidth()}$vhc.css("width",w)}horizontalScrollContainerInner='<div style="width:'+totalWidth+'px;height:1px;"></div>';$vhc.append(horizontalScrollContainerInner)},_suppressVirtVertScroll:function(suppress){this._virtVertScrollSuppressed=suppress},_isVirtVertScrollSuppressed:function(){if(this._virtVertScrollSuppressed){return true}return false},_correctVirtVertScrollTop:function(oldScrollTop,oldScrollContHeight){this._suppressVirtVertScroll();this._setScrollContainerScrollTop(oldScrollTop/oldScrollContHeight*this._getScrollContainerHeight());this._suppressVirtVertScroll(false)},_onVirtualVerticalScroll:function(event,offset,dir){this._isHorizontal=false;if(this._isVirtVertScrollSuppressed()){return}var newSri,scrollContainer=this._scrollContainer(),scrollTopDiff,isIE=$.ig.util.isIE,scrollerHeight,avgRowHeight=parseInt(this.options.avgRowHeight,10),current=scrollContainer.scrollTop(),mode=this.options.virtualizationMode;if(offset!==undefined){if(dir==="down"){scrollContainer.scrollTop(current+offset)}else{scrollContainer.scrollTop(current-offset)}current=scrollContainer.scrollTop()}scrollTopDiff=scrollContainer.scrollTop()-this._oldScrollTop;if(Math.abs(scrollTopDiff)<5&&$.ig.util.isFF&&!isIE){return scrollTopDiff}if(mode===undefined||mode===""){mode="continuous"}if(mode==="fixed"){newSri=Math.ceil(scrollContainer.scrollTop()/avgRowHeight);if($.ig.util.isIE){scrollerHeight=this._getScrollContainerHeight();if(this._totalRowCount*avgRowHeight>=scrollerHeight+2){if(current+5>scrollerHeight-scrollContainer.innerHeight()){newSri=this._getDataView().length-this._virtualRowCount}else{newSri=Math.ceil(current/scrollerHeight*this._totalRowCount)}}}else if(newSri===this._startRowIndex&&this._virtualScrollMouseDown){if(scrollTopDiff>0&&scrollTopDiff<avgRowHeight){newSri++;scrollContainer.scrollTop(scrollContainer.scrollTop()-scrollTopDiff+avgRowHeight)}else if(scrollTopDiff<0&&Math.abs(scrollTopDiff)<avgRowHeight){newSri--;scrollContainer.scrollTop(scrollContainer.scrollTop()-scrollTopDiff-avgRowHeight)}}if(newSri>this._totalRowCount-this._virtualRowCount){newSri=this._totalRowCount-this._virtualRowCount}if(newSri<0){newSri=0}if(newSri!==this._startRowIndex){this._startRowIndex=newSri;this._renderVirtualRecords()}}else if(mode==="continuous"){this._virtualScrollToInternal(current)}this._oldScrollTop=scrollContainer.scrollTop();this._oldDisplayContainerScrollTop=this._vdisplaycontainer().scrollTop();if(this._persistVirtualScrollTop){this._saveFirstVisibleTRIndex()}return scrollTopDiff},_scrollContainer:function(){if(!this._scrollContainerObj||this._scrollContainerObj.length===0){this._scrollContainerObj=this.container().find("#"+this.id()+"_scrollContainer")}return this._scrollContainerObj},_onVirtualHorizontalScroll:function(event){var newSci,internallyTriggered=event===undefined,horizontalScrollContainer=this._vhorizontalcontainer(),scrollLeft=horizontalScrollContainer.scrollLeft(),hiddenContentWidth=horizontalScrollContainer[0].scrollWidth-horizontalScrollContainer[0].offsetWidth;if(this.options.virtualization===true&&this.options.virtualizationMode==="continuous"){this._onScrollContainer(event);return}this._isHorizontal=true;if(hiddenContentWidth>0){newSci=Math.ceil(scrollLeft*this._totalColumnCount/hiddenContentWidth);newSci=Math.min(newSci,this._totalColumnCount-this._virtualColumnCount)}else{newSci=0}if(internallyTriggered||newSci!==this._startColIndex){this._startColIndex=newSci;this._renderVirtualRecords();this._trigger("virtualhorizontalscroll",null,{startColIndex:this._startColIndex,endColIndex:this._startColIndex+this._virtualColumnCount-1})}},_initLoadingIndicator:function(){var widget;if(this.container().data("igLoading")){this._loadingIndicator=this.container().data("igLoading").indicator()}else{widget=this.container().igLoading().data("igLoading");if(widget){this._loadingIndicator=widget.indicator()}}},_addHorizontalScrollBar:function(parent){this._outerHScrollbar=true;var sb=$('<div id="'+this.id()+'_hscroller_container" ></div>').css("height",this._scrollbarWidth()+"px").css("position","relative").css("display","none").css("overflow","hidden").append($('<div id="'+this.id()+'_hscroller" ></div>').data("containerName","hScrollbar").css("width","100%").css("position","absolute").css("bottom","0px").css("overflow-x","scroll").css("overflow-y","scroll").append($("<div id='"+this.id()+"_hscroller_inner' ></div>").css("height","1px")).bind("scroll",$.proxy(this._onScrollContainerHandler,this)));if(parent){sb.insertAfter(parent)}this._registerScrllCntnrToSync($("#"+this.id()+"_hscroller"))},_updateVirtualHorizontalScrollbar:function(){var horizontalScrollContainerInner,horizontalScrollContainer,isVisible;horizontalScrollContainerInner=this.container().find("#"+this.id()+"_horizontalScrollContainer div");horizontalScrollContainerInner.css("width",this._calculateContainerWidth(false));horizontalScrollContainer=this._vhorizontalcontainer();isVisible=horizontalScrollContainer.is(":visible");if(horizontalScrollContainer.width()>horizontalScrollContainerInner.width()){horizontalScrollContainer.css("display","none")}else{horizontalScrollContainer.css("display","")}if(isVisible!==horizontalScrollContainer.is(":visible")){this._initializeHeights()}},_generateColumnFlatStructure:function(treeStructure){var cols,oldCols,newCols=[];cols=treeStructure.slice(0);oldCols=treeStructure.slice(0);this._multiColumnIdentifier=0;this._maxLevel=this._getMaxLevelRecursive(0,cols);this._hiddenColumns={};this._analyzeMultiColumnHeaders(cols,newCols,0,oldCols,[]);this._oldCols=oldCols;this.options.columns=newCols},moveColumn:function(column,target,after,inDom,callback){var grid=this,found,nColArray,movingParams,hcPreserve,isFixed,cCols=this._oldCols?$.extend(true,[],this._oldCols):$.extend(true,[],this.options.columns);after=after===null||after===undefined?true:after;inDom=inDom===null||inDom===undefined?true:inDom;movingParams={column:column,target:target,after:after};if(this._oldCols){found=this._performInternalMove(movingParams,this._oldCols);hcPreserve=$.extend(true,{},this._hiddenColumns);this._generateColumnFlatStructure(this._oldCols);this._hiddenColumns=hcPreserve;this._preserveColspans(this._oldCols)}else{found=this._performInternalMove(movingParams,this.options.columns)}if(found===false){throw new Error(this._getLocaleValue("movingNotAllowedOrIncompatible"))}if(movingParams.columnFixed===movingParams.targetFixed){nColArray=this._buildColumnLayoutArray(cCols,movingParams.columnFixed)}else{return movingParams}column=movingParams.column;target=movingParams.target;after=movingParams.after;isFixed=movingParams.columnFixed;if(inDom===true){this._loadingIndicator.show();setTimeout(function(){grid._columnMovingResets();grid._performDomColumnMove(column,target,after,nColArray,isFixed);grid._updateVerticalScrollbarCellPadding(true);grid._loadingIndicator.hide();if(callback){$.ig.util.invokeCallback(callback,[grid.options.columns])}},0)}else{this._columnMovingResets();this._performColumnMove(column,target,after,nColArray,isFixed);if(callback){$.ig.util.invokeCallback(callback,[grid.options.columns])}}},_columnMovingResets:function(){var i,$th;this._updateHeaderColumnIndexes();delete this._virtualDom;delete this._visibleColumnsArray;this._headerCells=[];for(i=0;i<this.options.columns.length;i++){$th=this.container().find("#"+this.id()+"_"+this.options.columns[i].key).data("columnIndex",i);$th.data("data-mch-order",i);if($th.length&&$th[0].style.display!=="none"&&$th[0].style.visibility!=="hidden"&&$th.parent().is("tr")){this._headerCells.push($th)}}},_preserveColspans:function(cols){var i,cs=0,col,res;for(i=0;i<cols.length;i++){col=cols[i];if(col.group!==undefined&&col.group!==null){res=this._preserveColspans(col.group);col.colspan=res;cs+=res}else{if(col.hidden!==true){cs++}}}return cs},_columnVisible:function(col){return!col.hidden},_buildColumnLayoutArray:function(cCols,fixed){var i=0,j=0,col,id,colrs,l,x=0,nCols,level=0,colgrp=fixed?this.fixedBodyContainer().find("colgroup:first"):this.element.find("colgroup:first"),width=colgrp.children("col:not([data-skip=true])").length,htbl=fixed?this.fixedHeadersTable():this.headersTable(),height=htbl.find("thead tr").length,array=[];if(height===0&&this.options.showHeader===false){height=1}for(i=0;i<width;i++){array[i]=[]}i=0;while(level<height){nCols=[];while(i<cCols.length){col=cCols[i];if(col.hidden===true||this._isSubsetFixed(col)!==fixed){i++;continue}colrs=col.rowspan||1;id=this._getColMarkForLevel(col);l=col.colspan||1;for(j=0;j<l;j++){array[x+j][level]=id}if(col.crs===colrs&&col.group){nCols.push.apply(nCols,$.grep(col.group,this._columnVisible).slice(0))}else{nCols.push(col)}x+=l;i++}cCols=nCols;level++;x=0;i=0}return array},_getColMarkForLevel:function(col){if(!col.crs){col.crs=0}col.crs++;if(col.crs>1){return-1}return col.key||col.identifier},_performInternalMove:function(movingParams,subset){var i=0,j,success=true;i=this._getColIdxById(subset,movingParams.column);if(typeof movingParams.column==="number"){movingParams.column=subset[i].key||subset[i].identifier}if(i||i===0){movingParams.columnFixed=this._isSubsetFixed(subset[i]);j=this._getColIdxById(subset,movingParams.target);if(typeof movingParams.target==="number"){movingParams.target=subset[j].key||subset[j].identifier;movingParams.after=j>=i}if(j||j===0){movingParams.targetFixed=this._isSubsetFixed(subset[j]);delete subset[i].oWidth;delete subset[j].oWidth;success=success&&this._rearrangeArray(subset,i,1,movingParams.after===true?j+1:j);success=success||movingParams.targetFixed!==movingParams.columnFixed;return success}return false}for(i=0;i<subset.length;i++){if(subset[i].group){if(this._performInternalMove(movingParams,subset[i].group)===true){return true}}}return false},_getColIdxById:function(array,id){var i,col;if(typeof id==="number"){return id}for(i=0;i<array.length;i++){col=array[i];if(col.key){if(col.key===id){return i}}else if(col.identifier){if(col.identifier===id){return i}}}},_isSubsetFixed:function(subset){var mchc;if(subset.group){mchc=this._getMultiHeaderColumnById(subset.identifier);return!!mchc.children[0].fixed}return!!subset.fixed},_getCellIndexByColumnKey:function(key){var i=this.getVisibleIndexByKey(key);return i===-1?i:i+this.element.find("tbody>tr:not([data-grouprow='true'],[data-summaryrow='true']):first").children("th,td[data-skip='true'],td[data-parent]").length},_findColAreaInLayout:function(col,nColArray,depth){var i,j,res={};for(i=0;i<nColArray.length;i++){if(nColArray[i][depth]===col){res.start=i;for(j=i;j<nColArray.length;j++){if(nColArray[j][depth]!==col){break}}res.length=j-i;return res}}return null},_rearrangeArray:function(array,start,length,at){var col,targetAfter=start<at,n;if(start===at||start<0||at<0||start>=array.length||at>array.length){return false}col=array.splice(start,length);for(n=0;n<col.length;n++){array.splice(targetAfter?at-length+n:at+n,0,col[n])}return true},_moveColumnInHeader:function(column,target,after,nColArray,fixed){var rmil,movedColumn,targetColumn,targetIndex,targetObject,spStart,spEnd,i,j,cols,n,header;if(fixed){header=this.fixedHeadersTable().children("thead")}else{header=this.headersTable().children("thead")}for(j=0;j<nColArray[0].length;j++){movedColumn=this._findColAreaInLayout(column,nColArray,j);if(movedColumn){targetColumn=this._findColAreaInLayout(target,nColArray,j);if(targetColumn){break}}}rmil=[movedColumn,targetColumn];if(!movedColumn||!targetColumn){return rmil}if(this.options.showHeader===false){return rmil}this._moveThs({from:header},column,target,after);while(++j<nColArray[0].length){cols=[];n=null;for(i=movedColumn.start;i<movedColumn.start+movedColumn.length;i++){if(nColArray[i][j]===-1){continue}if(nColArray[i][j]!==n){n=nColArray[i][j];cols.push(n)}}targetIndex=after===true?targetColumn.start+targetColumn.length-1:targetColumn.start;if(nColArray[targetIndex][j]!==-1){this._moveThs({from:header},cols,nColArray[targetIndex][j],after);continue}if(after===true){spStart=targetColumn.start+targetColumn.length;spEnd=movedColumn.start>targetColumn.start+targetColumn.length-1?movedColumn.start:nColArray.length;
targetObject=this._findTargetRight(spStart,spEnd,j,nColArray);if(!targetObject){spStart=targetColumn.start+targetColumn.length-2;spEnd=movedColumn.start>targetColumn.start+targetColumn.length-1?-1:movedColumn.start+movedColumn.length;targetObject=this._findTargetLeft(spStart,spEnd,j,nColArray)}}else{spStart=targetColumn.start-1;spEnd=movedColumn.start>targetColumn.start+targetColumn.length-1?-1:movedColumn.start+movedColumn.length;targetObject=this._findTargetLeft(spStart,spEnd,j,nColArray);if(!targetObject){spStart=targetColumn.start+1;spEnd=movedColumn.start>targetColumn.start+targetColumn.length-1?movedColumn.start:nColArray.length;targetObject=this._findTargetRight(spStart,spEnd,j,nColArray)}}if(targetObject&&targetObject.pos&&targetObject.left!==undefined&&targetObject.left!==null){this._moveThs({from:header},cols,nColArray[targetObject.pos][j],targetObject.left)}}return rmil},_moveColumnInBodyFooter:function(area,movedColumn,targetColumn,after){var i,j,trs,$tr,tds,tar,skip=0,trsTo,$trTo,children,len,areaFrom=area.from||area;trs=area.trsFrom||areaFrom.find(">tr:not([data-container='true'],[data-grouprow='true'])");if(area.to||area.trsTo){trsTo=area.trsTo||area.to.find(">tr:not([data-container='true'],[data-grouprow='true'])")}if(trs.length>0&&!area.ignoreDataSkip){skip=trs.eq(0).find("[data-parent],[data-skip='true'],th").length}len=trs.length;for(j=0;j<len;j++){tds=$();$tr=trs.eq(j);$trTo=trsTo?trsTo.eq(j):$tr;children=$tr.children();for(i=movedColumn.start;i<movedColumn.start+movedColumn.length;i++){tds=tds.add(children.eq(i+skip))}if(targetColumn.start===-1){tds.appendTo($trTo);continue}if(after===true){tar=$trTo.children().eq(targetColumn.start+targetColumn.length+skip-1);tds.insertAfter(tar)}else{tar=$trTo.children().eq(targetColumn.start+skip);tds.insertBefore(tar)}}},_findTargetRight:function(start,end,level,nColArray){var i,colFound={};for(i=start;i>=0&&i<end&&i<nColArray.length;i++){if(nColArray[i][level]!==-1){colFound.pos=i;colFound.left=false;return colFound}}},_findTargetLeft:function(start,end,level,nColArray){var i,colFound={};for(i=start;i>=0&&i>end&&i<nColArray.length;i--){if(nColArray[i][level]!==-1){colFound.pos=i;colFound.left=true;return colFound}}},_moveCols:function(area,movedColumn,targetColumn,after){var i,cols=$(),tCol,areaFrom=area.from||area,areaTo=area.to||areaFrom,skip=!area.ignoreDataSkip?areaFrom.children("[data-skip='true']").length:0;for(i=movedColumn.start;i<movedColumn.start+movedColumn.length;i++){cols=cols.add(areaFrom.children().eq(i+skip))}if(targetColumn.start===-1){cols.detach().appendTo(areaTo);return}if(after===true){tCol=areaTo.children().eq(targetColumn.start+targetColumn.length+skip-1);cols.detach().insertAfter(tCol)}else{tCol=areaTo.children().eq(targetColumn.start+skip);cols.detach().insertBefore(tCol)}},_moveThs:function(header,ids,tar,after){var $tar,$ids=$(),$id,i,$pid,headerFrom=header.from||header,headerTo=header.to||headerFrom;$tar=headerTo.find("th[data-mch-id='"+tar+"'],th[id='"+this.id()+"_"+tar+"']");if(typeof ids==="object"){for(i=0;i<ids.length;i++){$id=headerFrom.find("th[data-mch-id='"+ids[i]+"'],th[id='"+this.id()+"_"+ids[i]+"']");if($id.attr("data-vscr-padding-icrement")){$pid=$id}$ids=$ids.add($id)}}else{$ids=headerFrom.find("th[data-mch-id='"+ids+"'],th[id='"+this.id()+"_"+ids+"']");if($ids.attr("data-vscr-padding-icrement")){$pid=$ids}}$ids.detach();if(after){$ids.insertAfter($tar)}else{$ids.insertBefore($tar)}if($tar.attr("data-vscr-padding-icrement")&&after===true){$ids.last().css(this._padding,$tar.css(this._padding)).attr("data-vscr-padding-icrement",$tar.attr("data-vscr-padding-icrement"));$tar.css(this._padding,"");$tar.removeAttr("data-vscr-padding-icrement")}else if($pid){$pid.parent().children(":last").css(this._padding,$pid.css(this._padding)).attr("data-vscr-padding-icrement",$pid.attr("data-vscr-padding-icrement"));$pid.css(this._padding,"");$pid.removeAttr("data-vscr-padding-icrement")}},_moveSpecialThs:function(movedColumn,targetColumn,after,fixed){var i,j,spTrs,header,skip,ths,$tr,tar;if(fixed){header=this.fixedHeadersTable().children("thead")}else{header=this.headersTable().children("thead")}spTrs=header.find(">tr[data-role]");if(spTrs.length>0){skip=spTrs.eq(0).find("[data-parent],[data-skip='true']").length}for(j=0;j<spTrs.length;j++){ths=$();$tr=$(spTrs[j]);for(i=movedColumn.start;i<movedColumn.start+movedColumn.length;i++){ths=ths.add($tr.children("td,th").eq(i+skip))}if(after===true){tar=$tr.children().eq(targetColumn.start+targetColumn.length+skip-1);ths.detach().insertAfter(tar)}else{tar=$tr.children().eq(targetColumn.start+skip);ths.detach().insertBefore(tar)}}},_performDomColumnMove:function(column,target,after,nColArray,fixed){var rmil=this._moveColumnInHeader(column,target,after,nColArray,fixed),movedColumn=rmil[0],targetColumn=rmil[1],body,footer,indexMod=0;if(!movedColumn||!targetColumn){this._trigger("_columnsmoved",null,{owner:this});return}this._moveSpecialThs(movedColumn,targetColumn,after,fixed);if(this.options.fixedHeaders===true){this._moveCols({from:fixed?this.fixedHeadersTable().children("colgroup"):this.headersTable().children("colgroup")},movedColumn,targetColumn,after)}if(fixed){body=this.fixedBodyContainer().children("table")}else{body=this.element}this._moveColumnInBodyFooter({from:body.children("tbody")},movedColumn,targetColumn,after);this._moveCols({from:body.children("colgroup")},movedColumn,targetColumn,after);if(this.options.fixedFooters===true){footer=fixed?this.fixedFootersTable():this.footersTable();this._moveColumnInBodyFooter({from:footer.children("tfoot")},movedColumn,targetColumn,after);this._moveCols({from:footer.children("colgroup")},movedColumn,targetColumn,after)}else{this._moveColumnInBodyFooter({from:body.children("tfoot")},movedColumn,targetColumn,after)}if(!fixed&&this.fixingDirection()==="left"||fixed&&this.fixingDirection()==="right"){indexMod=this._fixedColumns?this._fixedColumns.length:0}this._trigger("_columnsmoved",null,{owner:this,start:movedColumn.start+indexMod,len:movedColumn.length,index:after===true?targetColumn.start+targetColumn.length+indexMod:targetColumn.start+indexMod,isFixed:fixed})},_performColumnMove:function(column,target,after,nColArray,fixed){var rmil=this._moveColumnInHeader(column,target,after,nColArray,fixed),movedColumn=rmil[0],targetColumn=rmil[1],indexMod=0,footer,body;if(this.options.fixedHeaders===true){this._moveCols({from:fixed?this.fixedHeadersTable().children("colgroup"):this.headersTable().children("colgroup")},movedColumn,targetColumn,after)}this._moveSpecialThs(movedColumn,targetColumn,after,fixed);this._renderData();if(fixed){body=this.fixedBodyContainer().children("table")}else{body=this.element}this._rerenderColgroups();if(!fixed&&this.fixingDirection()==="left"||fixed&&this.fixingDirection()==="right"){indexMod=this._fixedColumns?this._fixedColumns.length:0}this._trigger("_columnsmoved",null,{owner:this,start:movedColumn.start+indexMod,len:movedColumn.length,index:after===true?targetColumn.start+targetColumn.length+indexMod:targetColumn.start+indexMod,isFixed:fixed})},showColumn:function(column,callback){var grid=this,i,colToShow,len,arrIds=[];this._loadingIndicator.show();if(!this._isShowingAllowed([column])){return false}if(this.isGroupHeader(column)){colToShow=grid._getMultiHeaderColumnById(column);if(colToShow===null){return}len=colToShow.children.length;for(i=0;i<len;i++){arrIds.push(colToShow.children[i].key)}this._setHiddenMultipleColumns(arrIds,[],callback);colToShow.hidden=false;colToShow.colspan=len}else{setTimeout(function(){var col;col=grid._setHidden(column,false);grid._loadingIndicator.hide();if(callback){$.ig.util.invokeCallback(callback,[[col],false])}},0)}return true},hideColumn:function(column,callback){var grid=this,i,colToHide,len,arrIds=[];if(!this._isHidingAllowed([column])){return false}if(grid._visibleColumns().length===1){return false}this._loadingIndicator.show();if(this.isGroupHeader(column)){colToHide=grid._getMultiHeaderColumnById(column);if(colToHide===null){return}len=colToHide.children.length;for(i=0;i<len;i++){arrIds.push(colToHide.children[i].key)}this._setHiddenMultipleColumns([],arrIds,callback);colToHide.hidden=true;colToHide.colspan=0}else{setTimeout(function(){var col;col=grid._setHidden(column,true);grid._loadingIndicator.hide();if(callback){$.ig.util.invokeCallback(callback,[[col],true])}},0)}return true},_setHiddenMultipleColumns:function(columnsToShow,columnsToHide,callback){var grid=this,columnKey,columnIndex;grid._loadingIndicator.show();setTimeout(function(){var i,column,cols=[],c;for(i=0;i<columnsToShow.length;i++){column=columnsToShow[i];if(typeof column==="number"){columnIndex=column}else{columnKey=column}c=grid._setHidden(column,false);if(c){cols.push(c)}}for(i=0;i<columnsToHide.length;i++){column=columnsToHide[i];if(grid._visibleColumns().length===1){break}if(typeof column==="number"){columnIndex=column}else{columnKey=column}c=grid._setHidden(column,true);if(c){cols.push(c)}}if(!grid._allColumnWidthsInPixels&&$.ig.util.isFF){grid._refreshUI()}grid._loadingIndicator.hide();if(callback){$.ig.util.invokeCallback(callback,[cols,columnsToShow.length===0])}},0)},_setHidden:function(column,hidden){var col,applied=false;if(typeof column==="number"){col=this.options.columns[column]}else{col=this.columnByKey(column)}if(col&&col.hidden!==hidden){this._setHiddenColumns([col],hidden,false);if(this.element.igScroll!==undefined){if(this._vdisplaycontainer().data("igScroll")&&(this.options.virtualization===true||this.options.rowVirtualization===true)){this._vdisplaycontainer().igScroll("refresh");this._vdisplaycontainer().igScroll("option","scrollWidth",this._calculateContainerWidth())}else if(this.scrollContainer().data("igScroll")){this.scrollContainer().igScroll("refresh")}}if(!hidden&&col._initiallyHidden&&col._shouldAutoSize){this.autoSizeColumns();delete col._shouldAutoSize}applied=true}if(applied){return col}return null},_visibleAreaWidth:function(w){if(w!==undefined){this._minVAreaWidth=w}else{return this._minVAreaWidth}},_isShowingAllowed:function(columns){if(!this.hasFixedColumns()){return true}var i,columnsLength=columns.length,totalW=0,w,gridW,colType,col;for(i=0;i<columnsLength;i++){colType=typeof columns[i];if(colType==="string"){col=this.columnByKey(columns[i])}else if(colType==="number"){col=this.options.columns[columns[i]]}else{col=columns[i]}if(!col||!col.hidden){continue}if(col.fixed&&(col.width||col.oWidth)){w=col.width||col.oWidth;w=parseInt(w,10);totalW+=w}}if(totalW!==0){gridW=this.container().outerWidth();if(gridW-parseInt(this.fixedContainer().outerWidth(),10)-totalW<this._visibleAreaWidth()){return false}}return true},_isHidingAllowed:function(columns){if(!this.hasFixedColumns()){return true}var i,columnsLength=columns.length,col,colType,fixed=[],unfixed=[];for(i=0;i<columnsLength;i++){colType=typeof columns[i];if(colType==="string"){col=this.columnByKey(columns[i])}else if(colType==="number"){col=this.options.columns[columns[i]]}else{col=columns[i]}if(!col||col.hidden){continue}if(col.fixed){fixed.push(col)}else{unfixed.push(col)}}if(fixed.length!==0&&this._visibleColumns(true).length<=fixed.length||this._visibleColumns(false).length<=unfixed.length){return false}return true},_setHiddenColumns:function(columns,hidden,initial){var columnNumberChanged=false,visibleColumnsWithWidthLength,gridWidth,self=this,inPerc,visibleColumnsLength,hasVirtualization=this.options.virtualization===true||this.options.columnVirtualization===true||this.options.rowVirtualization===true,hasColumnVirtualization=this.options.virtualizationMode!=="continuous"&&(this.options.virtualization===true&&this.options.width||this.options.columnVirtualization===true),isContinuos=false;if(columns.length===0){return}this._fireInternalEvent("_hidingFinishing",{columns:columns,hidden:hidden});if(hasVirtualization){isContinuos=this.options.virtualizationMode==="continuous";self._updateVirtColCounters();if(!isContinuos){$.each(columns,function(index,col){var oldVirtualColumnCount=self._virtualColumnCount;col.hidden=hidden;self._visibleColumnsArray=undefined;self._updateVirtColCounters();if(self._virtualColumnCount!==oldVirtualColumnCount){if(self._virtualColumnCount<oldVirtualColumnCount){self._detachColumn(col)}else if(self._virtualColumnCount>oldVirtualColumnCount){self._attachColumn(col)}columnNumberChanged=true;self._resetVirtualDom()}});if(hasColumnVirtualization){this._vheaders=undefined;this._updateVirtualHorizontalScrollbar();this._onVirtualHorizontalScroll();if(!this._initialized){this._adjustLastColumnWidth(true)}}this._renderVirtualRecords()}}if(!hasVirtualization||isContinuos){$.each(columns,function(index,col){var pos;col.hidden=hidden;self._visibleColumnsArray=undefined;if(col.hidden){pos=self._detachColumn(col);self.element.find("colgroup>col").not("[data-skip]").eq(pos).attr("data-hiding",true)}else{self._attachColumn(col);$('<col data-showing="true">').width(col.width).appendTo(self.element.find("colgroup"))}});if(this._isHierarchicalGrid){this.element.children("tbody").children("tr[data-container]").children().remove()}this._cleanupTBody();if(this.hasFixedColumns()){this._rerenderColgroups()}columnNumberChanged=true;if(hasVirtualization){this._updateVirtColCounters();if(this._initialized){this._renderVirtualRecords()}}else{this._renderRecords()}self.element.find("colgroup>col[data-showing]").remove();self.element.find("colgroup>col[data-hiding]").removeAttr("data-hiding")}if(columnNumberChanged){if(!this._initialized){if(this._visibleColumns().length===0){throw new Error(this._getLocaleValue("allColumnsHiddenOnInitialization"))}this._rerenderColgroups(initial);this._adjustLastColumnWidth(true);if(hasVirtualization){this._renderVirtualRecords()}}else{if(this._visibleColumns().length>0){this._rerenderColgroups(initial);this._adjustLastColumnWidth(true);visibleColumnsLength=this._visibleColumns().length;visibleColumnsWithWidthLength=$.grep(this._visibleColumns(),function(col){return col.width}).length;if(visibleColumnsWithWidthLength===visibleColumnsLength){if(this.options.width&&parseInt(this.options.width,10)>0){this._updateGridContentWidth()}else{this._setContainerWidth(this.container());if(hasVirtualization){gridWidth=this._calculateContainerWidth(true);if(this.options.height!==null){gridWidth-=this._scrollbarWidth()}this._vdisplaycontainer().css("width",gridWidth).css("max-width",gridWidth)}}}}}}this.element.trigger("iggriduisoftdirty",{owner:this});this._trigger(this.events.columnsCollectionModified,null,{owner:this});if(columnNumberChanged&&hasVirtualization&&this._visibleColumns().length>0&&visibleColumnsWithWidthLength===visibleColumnsLength){if(this.options.virtualizationMode==="continuous"){if(!isNaN(gridWidth)){gridWidth+=this._calculateSpecialColumnsWidth();this._vdisplaycontainer().css("width",gridWidth).css("max-width",gridWidth)}}if(!isNaN(gridWidth)){this.container().find("#"+this.id()+"_virtualContainer>colgroup col").eq(0).attr("width",gridWidth)}if(this.options.width===null||this.options.width===undefined){this._setContainerWidth(this.container().find("#"+this.id()+"_headers_v"))}}this._origWidth=parseInt(this.container().css("width"),10);if(columnNumberChanged&&$.ig.util.isSafari&&this.options.showHeader){self.headersTable().find("[data-header-row]").hide();self.fixedHeadersTable().find("[data-header-row]").hide();setTimeout(function(){self.headersTable().find("[data-header-row]").show();self.fixedHeadersTable().find("[data-header-row]").show();if(self.options.height){self._initializeHeights()}},0)}if(columnNumberChanged&&($.ig.util.isFF||$.ig.util.isIE8)){inPerc=this.options.width===null||typeof this.options.width==="string"&&this.options.width.indexOf("%")!==-1;if(inPerc){if($.ig.util.isIE8){this._refreshUI()}this._refreshTableUI(this.element);if(this.options.showHeader){this._refreshTableUI(this.headersTable())}if(this.options.fixedFooters===true&&this.options.height!==null){this._refreshTableUI(this.footersTable())}}}if(columnNumberChanged){this._checkAndReinitializeContainersHeights()}this._fireInternalEvent("_hidingFinished",{columns:columns,hidden:hidden})},_refreshTableUI:function($tbl){if(!$tbl.length){return}var overflow;overflow=$tbl[0].style.overflow;$tbl[0].style.overflow="hidden";setTimeout(function(){$tbl[0].style.overflow=overflow},0)},_checkAndReinitializeContainersHeights:function(initH){var c;if(_aNull(this.options.height)||!this.options.height||$.type(this.options.height)==="string"&&this.options.height.indexOf("%")>0){return}c=this.container();if(!c.length){return}if(_aNull(initH)){initH=c.height()}if(c[0].scrollHeight-initH>1){this._initializeHeights()}},_calculateSpecialColumnsWidth:function(){var width=0,cols=$();if(this.hasFixedColumns()&&this.fixingDirection()==="left"){cols=this.fixedHeadersTable().find("> colgroup > col[data-skip=true]")}this.headersTable().find("> colgroup > col[data-skip=true]").each(function(){cols=cols.add(this)});cols.each(function(){var colWidth=this.style.width;if(colWidth){width+=parseInt(colWidth,10)}});return width},_allSpecialColumnsInPercentage:function(){var specCols=this.headersTable().find("> colgroup > col[data-skip=true]"),i;for(i=0;i<specCols.length;i++){if(!specCols[i].style.width.endsWith("%")){return false}}return true},_synchronizeHScroll:function(){var hasFixedHeaders=this.options.showHeader&&this.options.fixedHeaders===true&&this.options.height!==null,hasFixedFooters=this.options.showFooter&&this.options.fixedFooters===true&&this.options.height!==null,scroller=this._hscrollbarcontent(),scrollContainer=this.scrollContainer(),$vContainer,horizontalScrollContainer,scrLeft=scroller.scrollLeft(),headers,footers;if(scroller.length===0){horizontalScrollContainer=$("#"+this.id()+"_horizontalScrollContainer");if(horizontalScrollContainer.length===1){scrLeft=horizontalScrollContainer.scrollLeft();this._vdisplaycontainer().scrollLeft(scrLeft)}else{return}}else if(scrollContainer.length>0){scrollContainer.scrollLeft(scrLeft);if(scrollContainer.scrollLeft()!==0||this.element.height()!==0){scrLeft=scrollContainer.scrollLeft();scroller.scrollLeft(scrLeft)}}else{$vContainer=this._vdisplaycontainer();if($vContainer.length){$vContainer.scrollLeft(scrLeft)}}if(hasFixedHeaders){headers=this.headersTable().parent();headers.scrollLeft(scrLeft)}if(hasFixedFooters){footers=this._fixedfooters();footers.scrollLeft(scrLeft)}},_updateGridContentWidth:function(){var gridWidth=0,hasWidthInPixels=this._gridHasWidthInPixels(),scroller,scrLeft,hasFixedHeader=this.options.height!==null&&this.options.fixedHeaders===true&&this.options.showHeader&&this._headerParent,colBreadth=this._isMultiRowGrid()&&this._rlp.length?this._rlp[0]:this._visibleColumns();$.each(colBreadth,function(index,e){var col=e.col||e;if(col.fixed===true){return true}if(gridWidth!==undefined&&col.width&&!(col.width.charAt&&col.width.endsWith("%"))){gridWidth+=parseInt(col.width,10)}else{gridWidth=undefined}});if(gridWidth===undefined){return}gridWidth+=this.hasFixedColumns()&&this.fixingDirection()==="left"?0:this._calculateSpecialColumnsWidth();if(!hasFixedHeader&&this._hasVerticalScrollbar&&(!hasWidthInPixels||hasWidthInPixels&&gridWidth<=parseInt(this.options.width,10))){gridWidth-=this._scrollbarWidth()}if(this.options.width!==null&&this.options.height!==null){scroller=this._hscrollbarcontent();scrLeft=scroller.scrollLeft()}this._setGridContentWidth(gridWidth);if(this.options.height!==null&&this.options.width!==null&&!this.options.virtualization&&!this.options.rowVirtualization&&!this.options.columnVirtualization){this._updateVerticalScrollbarCellPadding()}if(this.options.width!==null&&this.options.height!==null){scroller.scrollLeft(scrLeft);this._synchronizeHScroll()}},_updateVerticalScrollbarCellPadding:function(skipHeaderFooters){var o=this.options,hasFixedHeaders=o.showHeader&&o.fixedHeaders===true&&o.height!==null,hasFixedFooters=o.showFooter&&o.fixedFooters===true&&o.height!==null,hasVirtualization=o.virtualization===true||o.columnVirtualization===true||o.rowVirtualization===true,skipCheck=!hasVirtualization&&o.height&&(!hasFixedFooters||!hasFixedHeaders)&&this.hasFixedColumns()&&this.fixingDirection()==="right",emptySpace,paddingIncrement;if(o.height===null){return}if(this._gridInnerWidth===undefined||this._gridContentWidth===undefined){emptySpace=0}else{emptySpace=this.element.closest("div").width()-this.element.width()}if(this._hasVerticalScrollbar||(o.virtualization||o.rowVirtualization)&&(typeof o.width==="string"&&o.width.indexOf("%")>0)){paddingIncrement=this._scrollbarWidth()}else{paddingIncrement=0}if(hasVirtualization||!skipCheck&&!hasFixedHeaders&&!hasFixedFooters&&!(emptySpace>=0&&emptySpace<paddingIncrement)){return}paddingIncrement-=emptySpace>=0?emptySpace:0;paddingIncrement=paddingIncrement<0?0:paddingIncrement;this._updateVScrollbarCellPaddingHelper(paddingIncrement,skipHeaderFooters);return paddingIncrement},_updateVScrollbarCellPaddingHelper:function(paddingIncrement,skipHeaderFooters){var hasFixedFooters=this.options.showFooter&&this.options.fixedFooters===true&&this.options.height!==null;if(!skipHeaderFooters){if(this.options.showHeader&&this.options.height!==null){if(!this.options.fixedHeaders){this._increaseLastCellVScrollbarPadding(this.element,"thead","th",paddingIncrement)}else{this._increaseLastHeaderCellVScrollbarPadding(this.headersTable(),paddingIncrement)}}if(hasFixedFooters){this._increaseLastCellVScrollbarPadding(this.footersTable(),"tfoot","td",paddingIncrement)}else{this._increaseLastCellVScrollbarPadding(this.element,"tfoot","td",paddingIncrement)}}this._increaseLastCellVScrollbarPadding(this.element,"tbody","td",paddingIncrement)},_getLastCellsInMCH:function(headerTable){var $thead,ml=this._maxLevel,$tr,lastCells=$(),i,$th,rowspan;if(!headerTable){headerTable=this.headersTable()}$thead=headerTable.find("thead");if(!ml||!$thead.length){return lastCells}for(i=ml;i>=0;i--){$tr=$thead.children("tr[data-mch-level="+i+"]");if(!$tr.length){continue}$th=$tr.children("th:last-child").not("[data-skip=true]");lastCells=lastCells.add($th);rowspan=parseInt($th.attr("rowspan"),10);if(!isNaN(rowspan)&&rowspan>1){i-=rowspan-1}}lastCells=lastCells.add($thead.children("tr:not([data-mch-level])").not("[data-skip=true]").children("th:last-child").not("[data-skip=true]"));return lastCells},_increaseLastHeaderCellVScrollbarPadding:function(table,paddingIncrement){var lastCells,currIncrement,paddingValue,selector="",i=0,updateNonPaddedInd=false;if(this._isMultiColumnGrid){updateNonPaddedInd=true;lastCells=this._getLastCellsInMCH(table)}else if(this._isMultiRowGrid()){for(i=0;i<this._rlm.length;i++){selector+="#"+this.id()+"_"+this._rlm[i][this._maxCols-1]+", "}selector=selector.slice(0,selector.lastIndexOf(", "));lastCells=table.find(selector)}else{updateNonPaddedInd=true;lastCells=table.children("thead").children("tr").not("[data-skip=true]").children("th:last-child").not("[data-skip=true]")}currIncrement=parseInt(lastCells.first().attr("data-vscr-padding-icrement"),10);paddingValue=parseInt(lastCells.first().css(this._padding),10);if(currIncrement){paddingValue-=currIncrement}this._removeHeaderCellPadding(table);lastCells.css(this._padding,paddingValue+paddingIncrement);lastCells.first().attr("data-vscr-padding-icrement",paddingIncrement);if(updateNonPaddedInd){lastCells.find("[data-nonpaddedindicator=right]").css(this._rtl?"margin-left":"margin-right",-parseInt(lastCells.css(this._padding),10)+"px")}},_removeHeaderCellPadding:function(table,removeAllPaddings){var withoutLastCell=":not(:last)";if(removeAllPaddings===true){withoutLastCell=""}table.find("thead > tr > th"+withoutLastCell+"[data-vscr-padding-icrement],thead > tr > td:not(:last)[data-vscr-padding-icrement]").removeAttr("data-vscr-padding-icrement").css(this._padding,"")},_removeCellPadding:function(table,tableGroup,rowElement,removeAllPaddings){var i,$cell,cells,withoutLastCell=":not(:last)";if(removeAllPaddings===true){withoutLastCell=""}cells=table.find(" > "+tableGroup+" > tr:first > "+rowElement+withoutLastCell+"[data-vscr-padding-icrement]");for(i=0;i<cells.length;i++){$cell=$(cells[i]);$cell.removeAttr("data-vscr-padding-icrement");table.find(" > "+tableGroup+" > tr > "+rowElement+":nth-child("+($cell.index()+1)+")").css(this._padding,"")}},_increaseLastCellVScrollbarPadding:function(table,tableGroup,rowElement,paddingIncrement){var paddingValue,lastCells=table.find(" > "+tableGroup+" > tr > "+rowElement+":last-child"),currIncrement=parseInt(lastCells.first().attr("data-vscr-padding-icrement"),10),i=0,cell;if(this._isMultiRowGrid()){lastCells=[];for(i=0;i<this._rlm.length;i++){cell=this._getCellsByColKey(table,this._rlm[i][this._maxCols-1]);if(cell.length>0){lastCells=lastCells.concat(cell.toArray())}}lastCells=$(lastCells);currIncrement=parseInt(lastCells.first().attr("data-vscr-padding-icrement"),10)}this._removeCellPadding(table,tableGroup,rowElement);paddingValue=parseInt(lastCells.first().css(this._padding),10);paddingValue=paddingValue||0;if(currIncrement){paddingValue-=currIncrement}lastCells.css(this._padding,paddingValue+paddingIncrement);lastCells.first().attr("data-vscr-padding-icrement",paddingIncrement)},_updateHScrollbarVisibility:function(){var o=this.options,hasColVirt=o.columnVirtualization===true,$hScrollCntnrInner=this._getHScrollContainerInner(),scrollerContainer=this._hscrollbar(),visibleScroller=scrollerContainer.is(":visible"),gridW=this._gridInnerWidth,contW=this._gridContentWidth,shouldInitHeights=false,self=this;if(!scrollerContainer.length&&(hasColVirt||o.virtualizationMode==="continuous")){scrollerContainer=this._vhorizontalcontainer();visibleScroller=scrollerContainer.is(":visible")}scrollerContainer.css("display","");if(!scrollerContainer.is(":visible")&&scrollerContainer.length>0){scrollerContainer.css("display","none");return}if(o.rowVirtualization||o.virtualization){gridW=this.element.parent().width();if($.ig.util.isIE&&this._allColumnWidthsInPixels){contW=0;this.element.find(">colgroup>col").each(function(i,col){var w=col.width||col.style.width;if(w&&w.indexOf("px")>0){contW+=parseInt(w,10)}else{contW=self.element.width();return false}})}else{contW=this.element.width()}}if(gridW<contW){if(o.virtualizationMode==="continuous"&&(scrollerContainer.length===0||$hScrollCntnrInner.length===0)){this._vhorizontalcontainer().empty();this._renderHorizontalScrollContainer(this._calculateContainerWidth(false));shouldInitHeights=true}else if(o.virtualization||o.rowVirtualization){if((!o.width||o.width.indexOf&&o.width.indexOf("%")>0)&&!this._allColumnWidthsInPercentage&&!this._allColumnWidthsInPixels){scrollerContainer.css("display","none")}}}else{if(o.virtualizationMode==="continuous"&&scrollerContainer.length===0&&$hScrollCntnrInner.length){this._vhorizontalcontainer().empty().attr("style","");shouldInitHeights=true}scrollerContainer.css("display","none")}if(hasColVirt){scrollerContainer.css("display","");shouldInitHeights=!visibleScroller}shouldInitHeights=shouldInitHeights||scrollerContainer.is(":visible")!==visibleScroller;if(o.autoAdjustHeight&&shouldInitHeights){this._initializeHeights()}},_applyAutofitLastColInVirtGrid:function(gridContentWidth){var o=this.options,widthInPerc,widthInPx;if(!o.rowVirtualization||o.columnVirtualization||o.autofitLastColumn){return true}gridContentWidth=gridContentWidth||this._gridContentWidth;widthInPx=this._gridHasWidthInPixels()&&gridContentWidth<parseFloat(o.width)&&gridContentWidth;widthInPerc=this._allColumnWidthsInPixels&&this._gridHasWidthInPercent();return!(widthInPx||widthInPerc)},_setGridWidthVirtGrid:function(width){var widthUnfixedContainer=width,id=this.id(),cols,$col,scrlbWidth=this._scrollbarWidth(),hasFixedCols=this.hasFixedColumns(),widthInPerc=typeof width==="string"&&width.indexOf("%")>0,wWithoutScrlbr=width,hScrollbarVisible=this._hscrollbar().length?this._hscrollbar().is(":visible"):this._vhorizontalcontainer().is(":visible");if(hasFixedCols&&!widthInPerc){widthUnfixedContainer=parseInt(width,10)-this.fixedBodyContainer().outerWidth()}wWithoutScrlbr=widthInPerc?width:parseInt(widthUnfixedContainer,10)-scrlbWidth;this.container().css("width",width);this.element.css("width",widthInPerc?"100%":wWithoutScrlbr);if(this.options.fixedHeaders){this.headersTable().css("width",widthInPerc?"100%":widthUnfixedContainer)}this.container().find("#"+id+"_headers_v").css("max-width","").css("width",widthInPerc?"100%":widthUnfixedContainer);this._vdisplaycontainer().css("max-width","").css("width",widthInPerc?"100%":wWithoutScrlbr);this._virtualcontainer().css("width",widthInPerc?"100%":widthUnfixedContainer);cols=this._virtualcontainer().find("> colgroup > col");$col=hasFixedCols&&this.fixingDirection()==="left"?cols.eq(1):cols.first();$col.attr("width",widthInPerc?"100%":wWithoutScrlbr);this.container().find("#"+id+"_footer_container").css("max-width","").css("width",widthInPerc?"100%":widthUnfixedContainer);this.container().find("#"+id+"_footers").css("max-width","").css("width",widthInPerc?"100%":widthUnfixedContainer);this._vhorizontalcontainer().css("width",widthInPerc?"100%":$.ig.util.isFF?parseFloat(widthUnfixedContainer)-scrlbWidth:widthUnfixedContainer);if(this.options.autofitLastColumn&&!(hasFixedCols&&this.fixingDirection()==="right")){this._rerenderColgroups();this._adjustLastColumnWidth(true)}this._gridInnerWidth=this._vdisplaycontainer().width();if(this._allColumnWidthsInPixels&&widthInPerc){if(this.options.fixedHeaders){this.headersTable().css("max-width",this._gridInnerWidth)}this.element.css("max-width",this._gridInnerWidth);if(this.options.fixedFooters){this.footersTable().css("max-width",this._gridInnerWidth)}}this._updateGridContentWidth();if(hScrollbarVisible!==this._vhorizontalcontainer().is(":visible")){this._rerenderColgroups();this._updateGridContentWidth()}},_setGridWidth:function(width){if(this.options.virtualization===true||this.options.columnVirtualization===true||this.options.rowVirtualization===true){return this._setGridWidthVirtGrid(width)}var widthUnfixedContainer=width,hasFixedCols=this.hasFixedColumns(),widthInPerc=typeof width==="string"&&width.indexOf("%")>0;if(hasFixedCols&&width&&!widthInPerc){widthUnfixedContainer=parseInt(width,10)-this.fixedBodyContainer().outerWidth()}else if(widthInPerc){widthUnfixedContainer="100%"}this.container().css("width",width);this.element.css("width",widthUnfixedContainer);if(this.options.fixedHeaders){this.headersTable().css("width",widthInPerc?"100%":width)}if(this.options.fixedFooters){this.footersTable().css("width",widthInPerc?"100%":width)}if(!this._allColumnWidthsInPercentage||!widthInPerc){this._gridInnerWidth=this.scrollContainer().width()}if(this.options.autofitLastColumn&&!(hasFixedCols&&this.fixingDirection()==="right")){this._rerenderColgroups();this._adjustLastColumnWidth(true)}if(this.options.width!==null||this.options.height!==null){this._updateGridContentWidth()}},_setGridContentWidth:function(gridContentWidth){var o=this.options,w,$hscrlbar,$parent,oAvgRowHeight,fixedCols=this.hasFixedColumns(),fixedDirRight=this.fixingDirection()==="right",v=o.virtualization===true||o.rowVirtualization===true||o.columnVirtualization===true;if(v===false||o.rowVirtualization&&!this._applyAutofitLastColInVirtGrid(gridContentWidth)){this._setGridTablesWidth(gridContentWidth);if(v){this._avgRowHeight=this._calculateAvgRowHeight();if(oAvgRowHeight!==this._avgRowHeight){this._trigger("avgRowHeightChanged",null,{owner:this,oAvgRowHeight:null,avgRowHeight:this._avgRowHeight})}}}else{this._checkAndSetTableWidths()}if(this.options.height!==null){this._gridContentWidth=gridContentWidth||this._gridContentWidth;if(this._gridContentWidth){w=(this._hasVerticalScrollbar||this.options.rowVirtualization||this.options.virtualizationMode==="continuous"&&this.options.virtualization)&&!v&&!(fixedCols&&fixedDirRight)&&this.options.fixedHeaders?this._gridContentWidth-this._scrollbarWidth():this._gridContentWidth;$hscrlbar=this._getHScrollContainerInner();if(!v&&!$hscrlbar.length){$parent=this.element.parent();this._addHorizontalScrollBar($parent);
if($parent.css("overflow-x")!=="hidden"){$parent.css("overflow-x","hidden")}$hscrlbar=this._getHScrollContainerInner()}w=v&&!$.ig.util.isIE?this.element.width()||w:w;$hscrlbar.css("width",w)}this._updateHScrollbarVisibility()}},_checkAndSetTableWidths:function(){var o=this.options,w,func;func=function(tbl,w){if(!tbl.length){return}var tblw=tbl[0].style.width;if(!tblw||tblw.indexOf("%")>0){return null}if(!w){w=0;tbl.find(">colgroup>col").each(function(ind,col){var cw=col.width||col.style.width;if(!cw||cw.indexOf&&cw.indexOf("%")>0){w=0;return false}w+=parseInt(cw,10)})}if(w){tbl[0].style.width=w+"px"}return w};if(o.showHeader&&o.fixedHeaders&&o.height!==null){w=func(this.headersTable())}func(this.element,w);if(o.showFooter&&o.fixedFooters===true&&o.height!==null){func(this.footersTable(),w)}},_setGridTablesWidth:function(width){var hasFixedHeaders=this.options.showHeader&&this.options.fixedHeaders===true&&this.options.height!==null,hasFixedFooters=this.options.showFooter&&this.options.fixedFooters===true&&this.options.height!==null;this.element.css("width",width);if(hasFixedHeaders){this.headersTable().css("width",width)}if(hasFixedFooters){this.footersTable().css("width",width)}},_detachHiddenColumns:function(){var col,i;for(i=0;i<this.options.columns.length;i++){col=this.options.columns[i];if(col.hidden){this._detachColumn(col)}}},_rerenderColgroups:function(){var hasFixedHeader=this.options.height!==null&&this.options.fixedHeaders===true&&this.options.showHeader,hasFixedFooter=this.options.height!==null&&this.options.fixedFooters===true&&this.options.showFooter,initial=this.options.autofitLastColumn;if(hasFixedHeader){this.headersTable().children("colgroup").remove();this._renderColgroup(this.headersTable()[0],true,false,initial)}if(hasFixedFooter){this.footersTable().children("colgroup").remove();this._renderColgroup(this.footersTable()[0],false,true,initial)}this.element.children("colgroup").remove();this._renderColgroup(this.element[0],false,false,initial);this._fireInternalEvent("_colgroupsRerendered")},_detachColumn:function(col){var position,cols,headerCells,isMultiColumnGrid=this._isMultiColumnGrid;col.hidden=false;this._visibleColumnsArray=undefined;cols=this._visibleColumns();position=$.inArray(col,cols);col.hidden=true;this._visibleColumnsArray=undefined;this._initializeDetachedContainers();headerCells=this.headersTable().children("thead").children("tr").not("[data-skip=true]");if(isMultiColumnGrid){this._hideMultiHeaderCells(this._headerCells,col.key);headerCells=this.headersTable().children("thead").children("tr:not([data-mch-level])").not("[data-skip=true]");this._detachCells(headerCells,function(row){return row.filter(":not([data-new-row],[data-add-row])").children("th, td").not("[data-skip=true]")},position,this._detachedHeaderCells,col.key)}else{this._detachCells(headerCells,function(row){return row.filter(":not([data-new-row],[data-add-row])").children("th, td").not("[data-skip=true]")},position,this._detachedHeaderCells,col.key)}this._detachCells(this.footersTable().children("tfoot").children("tr"),function(row){return row.children("td").not("[data-skip=true]")},position,this._detachedFooterCells,col.key);return position},_attachColumn:function(col){var headerCells,visibleCols=this._visibleColumns(),position=$.inArray(col,visibleCols);this._initializeDetachedContainers();if(this._isMultiColumnGrid){this._showMultiHeaderCells(col.key);headerCells=this.headersTable().children("thead").children("tr:not([data-mch-level])").not("[data-skip=true]");this._attachCells(headerCells,function(row){return row.children("th, td").not("[data-skip=true]")},position,this._detachedHeaderCells,col.key);delete this._detachedHeaderCells[col.key]}else{this._attachCells(this.headersTable().children("thead").children("tr").not("[data-skip=true]"),function(row){return row.children("th, td").not("[data-skip=true]")},position,this._detachedHeaderCells,col.key)}this._attachCells(this.footersTable().children("tfoot").children("tr"),function(row){return row.children("td").not("[data-skip=true]")},position,this._detachedFooterCells,col.key);return position},_initializeDetachedContainers:function(){if(!this._detachedContainersInitialized){this._detachedHeaderCells={};this._detachedFooterCells={};this._detachedContainersInitialized=true}},_getParentsMultiHeader:function(key){var i,cols=this._oldCols,colsLength=cols.length,arr=[];for(i=0;i<colsLength;i++){if(cols[i].key===key||cols[i].identifier===key){arr.push(cols[i]);break}if(cols[i].group){if(this._getParentsMultiHeaderRecursive(key,cols[i].group,arr)===true){arr.push(cols[i]);break}}}return arr},_getParentsMultiHeaderRecursive:function(key,arr,resArr){var i,cols=arr,colsLength=arr.length,res=false;for(i=0;i<colsLength;i++){if(cols[i].key===key||cols[i].identifier===key){resArr.push(cols[i]);res=true;break}if(cols[i].group&&this._getParentsMultiHeaderRecursive(key,cols[i].group,resArr)===true){resArr.push(cols[i]);res=true;break}}return res},_hideMultiHeaderCells:function(headerCells,key){var i,currentCell,parents=this._getParentsMultiHeader(key),parent,colspan,$th,headersTable=this.headersTable().find("thead > tr"),$tr,position=-1,cells=[];for(i=0;i<headerCells.length;i++){if(this.id()+"_"+key===headerCells[i].attr("id")){position=i;break}}if(position===-1){currentCell=$("#"+this.id()+"_"+key);if(!currentCell.length||!currentCell.parent().is("tr")){return}}else{currentCell=headerCells[position];this._headerCells.splice(position,1)}$tr=currentCell.closest("tr");if($tr[0].style.height===""){$tr[0].style.height=$tr.outerHeight()+"px"}currentCell.css("display","none");this._hiddenColumns[key]=currentCell;cells.push(currentCell);this._detachedHeaderCells[key]=cells;if(parents.length>0){for(i=0;i<parents.length;i++){parent=parents[i];if(parent.level===0){continue}$th=headersTable.find("th[data-mch-id="+parent.identifier+"]");if($th.length===0){$th=this.fixedHeadersTable().find("thead > tr").find("th[data-mch-id="+parent.identifier+"]")}colspan=parseInt($th.attr("colspan"),10);if(colspan>1){$th.attr("colspan",--colspan);parent.colspan=colspan}else{$tr=$th.closest("tr");if($tr[0].style.height===""){$tr[0].style.height=$tr.outerHeight()+"px"}$th.attr("ishidden",1);$th.css("display","none");parent.hidden=true;parent.colspan=0}}}},_detachCells:function(rows,cellSelectorFunction,position,container,key){var detachedCells=[],i,cells,currentCell;if(rows.length>0){for(i=0;i<rows.length;i++){cells=cellSelectorFunction(rows.eq(i));currentCell=cells.eq(position);if(cells.length===1){currentCell.after($("<"+currentCell[0].tagName+"></"+currentCell[0].tagName+">").attr("data-hiddenreplacement","true").css("height",currentCell.height()).attr("class",currentCell.attr("class")))}detachedCells.push(currentCell.detach())}container[key]=detachedCells}},_showMultiHeaderCells:function(key){var i,currentCell=this._hiddenColumns[key],parents=this._getParentsMultiHeader(key),parent,colspan,$th,currentOrder,order,headerCellsLength=this._headerCells.length,headersTable=this.headersTable().find("thead > tr"),isHidden;if(currentCell===null||currentCell===undefined){return}currentOrder=currentCell.data("data-mch-order");for(i=0;i<headerCellsLength;i++){order=this._headerCells[i].data("data-mch-order");if(currentOrder<order){this._headerCells.splice(i,0,currentCell);break}}if(i===headerCellsLength){this._headerCells.push(currentCell)}currentCell.css("display","");currentCell.removeAttr("ishidden");if(parents.length>0){for(i=0;i<parents.length;i++){parent=parents[i];if(parent.level===0){continue}$th=headersTable.find("th[data-mch-id="+parent.identifier+"]");if($th.length===0){$th=this.fixedHeadersTable().find("thead > tr").find("th[data-mch-id="+parent.identifier+"]")}isHidden=$th.attr("ishidden")==="1";colspan=parseInt($th.attr("colspan"),10);if(!isHidden){$th.attr("colspan",++colspan);parent.colspan=colspan}else{$th.removeAttr("ishidden");$th.css("display","");parent.hidden=false;parent.colspan=1}}}},_attachCells:function(rows,cellSelectorFunction,position,container,key){var detachedCells,i,cells,replacementCell,storedKey;if(rows.length>0){if(this.options.virtualization===true||this.options.columnVirtualization===true){detachedCells=container[key];if(detachedCells===null||detachedCells===undefined){for(storedKey in container){if(container.hasOwnProperty(storedKey)){detachedCells=container[storedKey];delete container[storedKey];break}}}else{delete container[key]}}else{detachedCells=container[key];delete container[key]}if(detachedCells===undefined||detachedCells===null){return}for(i=0;i<rows.length;i++){cells=cellSelectorFunction(rows.eq(i)).not("[data-hiddenreplacement=true]");if(position===0){if(cells.length===0){replacementCell=rows.eq(i).find("[data-hiddenreplacement=true]");replacementCell.after(detachedCells[i]);replacementCell.remove()}else{cells.eq(0).before(detachedCells[i])}}else{cells.eq(position-1).after(detachedCells[i])}}}},_cleanupTBody:function(){this._fireInternalEvent("_cleanupTBody");return this.element.children("tbody").empty()},_captureInitiallyHiddenColumns:function(){this._initialHiddenColumns=$.grep(this.options.columns,function(column){var hidden=column.hidden;column.hidden=false;return hidden})},getUnboundValues:function(key){var res;if(key===undefined||key===null){return this._unboundValues}res=this._unboundValues[key];if(res===undefined||res===null){if(this.getUnboundColumnByKey(key)!==null){res=[]}else{res=null}}return res},setUnboundValues:function(key,values,removeOldValues){var i,column=this.getUnboundColumnByKey(key),uVals,data,len,reRenderData=false;if(column&&!column.formula){uVals=column.unboundValues;if(removeOldValues){column.unboundValues=values;data=this.dataSource.data();len=data.length;for(i=0;i<len;i++){if(data[i][key]!==null&&data[i][key]!==undefined){reRenderData=true;delete data[i][key]}}if(reRenderData){this._renderData()}}else{len=values.length;if(uVals&&uVals.length>len){for(i=0;i<len;i++){column.unboundValues[i]=values[i]}}else{column.unboundValues=values}}}if(!this._hasInitialUnboundValues){this._hasInitialUnboundValues={}}this._hasInitialUnboundValues[key]=true;this._renderUnboundValues(values,key)},setUnboundValueByPK:function(col,rowId,val,notToRender){var data=this.dataSource.data(),pkCol,rec,tr,f,pk=this.options.primaryKey,colKey,pkVal;if($.type(col)==="string"){colKey=col;col=this.columnByKey(colKey)}else{colKey=col.key}if(!col||!col.unbound){return false}if(pk===null){pkVal=parseInt(rowId,10);rec=data[pkVal]}else{pkCol=this.columnByKey(this.options.primaryKey);if(pkCol){pkVal=rowId;if(pkCol.dataType==="number"||pkCol.dataType==="numeric"){pkVal=parseInt(rowId,10);rec=this.dataSource.findRecordByKey(rowId)}else{rec=this.dataSource.findRecordByKey(rowId)}}else{return false}}if(!rec){return false}if(val===undefined){if(col.formula){f=this._getUnboundColumnFormula(col);if(f){val=f.apply(col,[rec,this.element])}}}if(this.dataSource&&this.dataSource.schema){rec[colKey]=this.dataSource.schema()._convertType(col.type,val,pkVal,colKey)}else{rec[colKey]=val}if(!notToRender){tr=this.rowById(rowId,col.isFixed);if(tr.length){this._renderRow(rec,tr[0])}}return rec},_getUnboundColumnFormula:function(col){if(!col){return null}var f=null,colType=typeof col;if(colType==="string"){col=this.getUnboundColumnByKey(col);if(!col){return null}colType=typeof col}if(!col.formula||colType!=="object"){return null}f=col.formula;if(typeof f==="function"){return f}else if(window[f]&&typeof window[f]==="function"){return window[f]}return null},_renderUnboundValues:function(values,key,notToRender){var i,data=this.dataSource.data(),dataLength=data.length,valuesLength=values.length,isToConvert=false,type="string",pk=this.options.primaryKey,col,schema,pkVal;if(valuesLength===0){return}col=this.getUnboundColumnByKey(key);if(col===null){return}if(this.dataSource&&this.dataSource.schema){if(col.dataType){type=col.dataType;isToConvert=true;schema=this.dataSource.schema()}}if(pk===undefined){pk=null}for(i=0;i<valuesLength;i++){if(data[i]===undefined||data[i]===null){break}if(isToConvert){if(pk===null){pkVal=i}else{pkVal=data[i][pk]}values[i]=schema._convertType(type,values[i],pkVal,key)}data[i][key]=values[i];this._addUnboundColumnValue(key,values[i],i)}if((type==="bool"||type==="boolean")&&valuesLength<dataLength){for(i=valuesLength;i<dataLength;i++){data[i][key]=schema._convertType(type,null,pkVal,key)}}if(this.options.virtualization===true||this.options.rowVirtualization===true&&this._persistVirtualScrollTop){this._scrollTo(0)}if(notToRender!==true){this._renderColumnData(key,this._getDataView())}},getUnboundColumnByKey:function(key){if(this._unboundColumns===undefined||this._unboundColumns===null||this._unboundColumns.length===0||key===null||key===undefined){return null}var column=null;$.each(this._unboundColumns,function(ind,col){if(col.key===key){column=col;return false}});return column},_renderColumnData:function(key,data){data=data||this._getRenderedDataRecords();if(data.length===0){return}var column=this.columnByKey(key),grid=this,$table,hasTemplate,$tds,temp;if(!column||!this._columnVisible(column)){return}$table=column.fixed?$("#"+this.id()+"_fixed"):this.element;hasTemplate=column.template&&column.template.length>0;$tds=this._getCellsByColKey($table.find("tbody"),key);$tds.slice(0,data.length).each(function(index){var record=data[index],html;if(!record){return true}if(hasTemplate){temp=grid._renderTemplatedCell(record,column);if(temp.indexOf("<td")===0){html=$(temp).html()}else{html=temp}}else{html=grid._renderCell(record[key],column,record)}$(this).html(html)})},_renderData:function(success,errmsg,response){if(success!==undefined||!this._isDataBoundCalled){this._trigger(this.events.dataBound,null,{owner:this,dataSource:this.dataSource});this._isDataBoundCalled=false}var gridElement=this.element,div,self=this,noCancel=true,sum=0,cols,colsToUnbound,colsLength,data,key,j,i,f,w,diff=0,isTable=false,noCancelError=true,isRemoteDS=this._inferOpType()==="remote",ucFormulaFunction,tbody,newW,totalWidth,isToRefreshUI=false,jsrnd=String(this.options.templatingEngine).toLowerCase()==="jsrender",displayCont,scrollTop=this._getIgScrollPositionTop();if(!this._initialized&&this.options.autoGenerateColumns===true){this._generateColumns()}if((this.requiresDataBinding===true||this._isToSetUnboundColumns===true||isRemoteDS)&&this._hasUnboundColumns){this._isToSetUnboundColumns=false;if(this._hasInitialUnboundValues===null||this._hasInitialUnboundValues===undefined){this._hasInitialUnboundValues={}}cols=this.options.columns;colsLength=cols.length;data=this.dataSource.data();ucFormulaFunction=function(data,f,col){$.each(data,function(ind,val){val[key]=f.apply(col,[val,gridElement]);self._addUnboundColumnValue(key,val[key],ind)})};colsToUnbound=[];if(isRemoteDS){this._unboundValues={}}for(i=0;i<colsLength;i++){if(cols[i].unbound===true){key=cols[i].key;if(cols[i].unboundValues!==null&&cols[i].unboundValues!==undefined&&$.type(cols[i].unboundValues)==="array"){if(this._rebindUnboundColumns===true||cols[i].unboundValues.length>0&&this._hasInitialUnboundValues[key]===undefined){this._hasInitialUnboundValues[key]=true;this._renderUnboundValues(cols[i].unboundValues,key,true)}}else if(cols[i].formula!==null&&cols[i].formula!==undefined){f=this._getUnboundColumnFormula(cols[i]);if(f){ucFormulaFunction(data,f,cols[i])}}else if(this._unboundValues[key]&&this._unboundValues[key].length>0){colsToUnbound.push(key)}}}this._rebindUnboundColumns=false;if(this.options.localSchemaTransform===true&&colsToUnbound.length>0&&data.length>0){for(i=0;i<colsToUnbound.length;i++){key=colsToUnbound[i];if(data[0][key]===undefined){this._renderUnboundValues(this._unboundValues[key],key)}}}if(this.options.mergeUnboundColumns===false){this._mergeUnboundValues()}}if(success===false){noCancelError=this._trigger(this.events.requestError,null,{owner:this,message:errmsg,response:response});if(noCancelError){throw new Error(errmsg)}}if(this._cancelRendering===true){this._cancelRendering=false;return}this.element.trigger("iggriduisoftdirty",{owner:this});if(!this._initialized){if(this.options.autoGenerateColumns===true){if((this.options.virtualization===true||this.options.columnVirtualization===true)&&this.options.width){totalWidth=this._calculateContainerWidth(false);if(totalWidth>parseInt(this.options.width,10)&&$("#"+this.id()+"_horizontalScrollContainer").children().length===0){this._renderHorizontalScrollContainer(totalWidth)}}for(i=0;i<this.options.features.length;i++){this._initFeature(this.options.features[i],this._dataOptions)}}else{cols=this.options.columns;for(i=0;i<cols.length;i++){if(cols[i].headerText===undefined){cols[i].headerText=cols[i].key}if(!cols[i].dataType&&this.dataSource.data().length>0){cols[i].dataType=$.ig.getColType(this.dataSource.data()[0][cols[i].key])}else if(!cols[i].dataType&&this.dataSource.data().length===0){cols[i].dataType="string"}}}}tbody=gridElement.children("tbody");noCancel=this._trigger(this.events.dataRendering,null,{owner:this,tbody:tbody});if(noCancel){if(!(this.options.dataSource&&this.options.dataSource.tagName&&$(this.options.dataSource).is("table"))){tbody=this._cleanupTBody()}else{isTable=true}this._resetVirtualDom();if(!this._initialized){if(this.options.autoGenerateColumns===true){this._captureInitiallyHiddenColumns();this._visibleColumnsArray=undefined;this._updateVirtColCounters()}if(isTable){tbody.empty()}if(this._renderHeaderCalled!==true){this._renderHeader();this._renderCaption()}else{if(this.options.width!==null&&this.options.height===null){this.scrollContainer().css("overflow-y","hidden").css("overflow-x","auto")}}if(this._rmvClgrpOnInitRenderData&&!this.element.find("colgroup[data-cols-injected]").length){this.element.find("colgroup").remove()}if(this.element.find("colgroup").length===0||this.element.find("colgroup").children().length===0){this._renderColgroup(this.element[0],false,false,this.options.autofitLastColumn)}this._renderFooter();div=this.scrollContainer();if(!div.length){div=this._vdisplaycontainer()}div.data("containerName","dataContainer").bind("scroll.syncScrollContainers",$.proxy(this._onScrollContainer,this));this._registerScrllCntnrToSync(div);if((this.options.virtualization===true||this.options.columnVirtualization===true)&&this._allColumnWidthsInPixels&&this._gridHasWidthInPercent){w=0;this.element.find(">colgroup>col").each(function(ind,col){var cw=col.width||col.style.width;if(!cw||cw.indexOf&&cw.indexOf("%")>0){w=0;return false}w+=parseInt(cw,10)});if(w){if(this.options.fixedHeaders){this.headersTable().css("max-width",w)}this.element.css("max-width",w);if(this.options.fixedFooters){this.footersTable().css("max-width",w)}}}if(this.options.virtualization&&this.options.virtualizationMode==="continuous"){this.element.bind("iggridvirtualrecordsrender.setFocusElement",function(){if(_aNull(self._focusDataRowIndex)){return}var $tbody=self.container().find("#"+self.id()+" > tbody"),fe=self._focusDataRowIndex;if(fe===0){$tbody.find("> tr[data-row-idx="+fe+"]").focus()}else{$tbody.find("> tr[data-row-idx="+fe+"] > td:visible:last").focus()}self._focusDataRowIndex=null})}}this._trigger("dataEmpty",null,{owner:this,tbody:tbody});if(this.options.autoGenerateColumns===false&&(this.options.columns&&this.options.columns.length===0||!this.options.columns)){throw new Error(this._getLocaleValue("noColumnsButAutoGenerateTrue"))}this._tmplWrappers=jsrnd?$.render:{};this._setTemplateDefinition(jsrnd);if(this._initialHiddenColumns===undefined||this._initialHiddenColumns.length===0){if(this.options.columns.length>0){if(this.options.virtualization===true||this.options.rowVirtualization===true||this.options.columnVirtualization===true){if(!this._persistVirtualScrollTop){this._scrollContainer()[0].scrollTop=0}this._renderVirtualRecords()}else{this._renderRecords()}if(this._initialized){this._adjustLastColumnWidth(false);if(this.options.width!==null&&this.options.height!==null){this._synchronizeHScroll()}}else{if(this.options.height!==null&&this.options.autoAdjustHeight){this._initializeHeights()}this._adjustLastColumnWidth(true)}}}if(!this._initialized&&this.options.autoAdjustHeight){this._initializeHeights()}if(this._initialHiddenColumns!==undefined&&this._initialHiddenColumns.length>0){if(this._isMultiRowGrid()){throw new Error(this._getLocaleValue("multiRowLayoutHidingNotSupported"))}this._setHiddenColumns(this._initialHiddenColumns,true,true);if(this._initialHiddenCells!==undefined&&this._initialHiddenCells.length>0){$.each(this._initialHiddenCells,function(index,cell){cell.css("display","")})}$.each(this._initialHiddenColumns,function(index,column){column._initiallyHidden=true;column._shouldAutoSize=true});this._initialHiddenCells=undefined;this._initialHiddenColumns=undefined;this._visibleColumnsArray=undefined;if($.ig.util.isFF){isToRefreshUI=true}}if(!this._initialized){this._trigger("_gridContainersRendered",null,{owner:this,tbody:tbody})}this._registerAdditionalEvents();this._updateVirtualScrollContainer();this._fireInternalEvent("_dataRendered");if(!this._initialized){this.autoSizeColumns()}this._trigger(this.events.dataRendered,null,{owner:this});if(this._loadingIndicator===undefined){this._initLoadingIndicator()}this._loadingIndicator.hide()}if(this._fixScrollY){this.scrollContainer().css("overflow-y",this.rows().length>1?"hidden":"visible")}if($.ig.util.isTouchDevice()){this._setIgScrollPositionTop(scrollTop)}if(this.options.width===null){this._updateContainersWidthOnGridWidthNull()}if(this.options.dataSourceUrl!==null&&this._firstBind){this.options.dataSource=this.options.dataSourceUrl;this.dataSource.settings.dataSource=this.options.dataSourceUrl;this.dataSource.settings.type="remoteUrl";this.dataSource._runtimeType=this.dataSource.analyzeDataSource();this._firstBind=false}if(!this._initialized){this._initialized=true;this._trigger(this.events.rendered,null,{owner:this});this._hc=this.container().find(".ui-iggrid-expandheadercell").length>0;if(document.documentMode===7||$.ig.util.isIE7){$.each($("#"+this.id()+"_container colgroup col"),function(){var $col=$(this),styleWidth=parseInt(this.style.width,10),width=$col.outerWidth();if(styleWidth&&styleWidth<width){$col.width(2*styleWidth-width)}})}}this._fireInternalEvent("_gridRendered",this.container());if(this._isMultiRowGrid()&&this.scrollContainer()&&this.scrollContainer().height()===0){throw new Error(this._getLocaleValue("scrollableGridAreaNotVisible"))}if(isToRefreshUI){this._refreshUI()}},_updateContainersWidthOnGridWidthNull:function(){var $cntnr=this.container(),sum=0,j,cols,diff,displayCont,scw=this._scrollbarWidth();if(this.options.width===null&&$cntnr[0]&&$cntnr[0].style.width){cols=this.element.find("colgroup > col");if(cols.length){for(j=0;j<cols.length;j++){sum+=parseInt(cols[j].style.width,10)||0}}else{sum=parseInt($cntnr[0].style.width,10)-scw}displayCont=this._vdisplaycontainer();if(displayCont.length>0){$cntnr.css("width",sum);$cntnr.find("#"+this.id()+"_headers_v").css("width",sum+scw);$cntnr.css("width",sum+scw);displayCont.css("width",sum).css("max-width",sum);this._fixedfooters().css("width",sum+scw);this._virtualcontainer().find(">colgroup>col:first").attr("width",sum)}else{$cntnr.css("width",sum+=this.hasVerticalScrollbar()?scw:0)}}},_refreshUI:function(){var self=this;self.container().hide();setTimeout(function(){self.container().show()},0)},_updateVirtualScrollContainer:function(){var h,e=this.element;this._totalRowCount=this._getTotalRowCount();if((this.options.virtualization||this.options.rowVirtualization)&&this._totalRowCount){if(this._avgRowHeight===undefined||this._avgRowHeight===null){this._avgRowHeight=this._calculateAvgRowHeight()}h=this._totalRowCount*this._avgRowHeight;if(this._scrollContainer().height()>=h){e.height("");if(this.options.virtualizationMode==="fixed"){e.find(".ui-iggrid-virtualrow").height(this._avgRowHeight)}this._setScrollContainerHeight(h)}else{if(this.options.virtualizationMode==="continuous"){e.height("");this._setScrollContainerHeight(h)}else{e.height(this._initialVirtualHeight)}}}},_hasColumnTemplates:function(){var i,hasTemplates=false,t;for(i=0;i<this.options.columns.length;i++){t=this.options.columns[i].template;if(t!==null&&t!==undefined&&t!==""&&t.length>0){hasTemplates=true;break}}return hasTemplates},_gridHasWidthInPixels:function(){if(typeof this.options.width==="string"&&this.options.width.indexOf("%")!==-1){return false}return parseInt(this.options.width,10)>0},_gridHasWidthInPercent:function(){if(typeof this.options.width==="string"&&this.options.width.indexOf("%")!==-1){return true}return false},_isColumnVirtualizationEnabled:function(){var i,w,o=this.options,cols,allColsInPercentage=true;if(!o.virtualization||o.virtualizationMode==="continuous"||o.width===null){return false}if(o.columnVirtualization){return true}cols=o.columns;for(i=0;i<cols.length;i++){if(cols[i].width){w=cols[i].width}w=_aNull(w)?o.defaultColumnWidth:w;if(!_aNull(w)&&($.type(w)!=="string"||!w.endsWith("%"))){allColsInPercentage=false;break}}if(!allColsInPercentage){return true}return false},hasVerticalScrollbar:function(){if(this.options.height===null||this.options.height===undefined){return false}var hasVScrollbar,tbody=this.element.children("tbody");hasVScrollbar=this.options.autoAdjustHeight&&this.element.outerHeight()<=this.scrollContainer().height()||!this.options.autoAdjustHeight&&tbody.innerHeight()<parseInt(this.options.height,10);return!hasVScrollbar},_adjustLastColumnWidth:function(colgroupsRerendered){var grid=this,calcGridWidth,fixedCols=this.hasFixedColumns(),hasFixedHeader=this.options.height!==null&&this.options.fixedHeaders===true&&this.options.showHeader&&this._headerParent,hasFixedFooter=this.options.height!==null&&this.options.fixedFooters===true&&this.options.showFooter&&this._footerParent,hasHeight=this.options.height&&parseInt(this.options.height,10)>0,hasWidthInPixels=this._gridHasWidthInPixels(),hasWidthInPercent=this._gridHasWidthInPercent(),hasVirtualization=this.options.virtualization===true||this.options.columnVirtualization===true||this.options.rowVirtualization===true,gridWidth,specialColumnsWidth;if(hasHeight&&!hasVirtualization){if(this.hasVerticalScrollbar()){this._hasVerticalScrollbar=true}else{this._hasVerticalScrollbar=false;if(this._scrollWidthAddedToContainerWidth){this.container().width(this._calculateContainerWidth(false))}}}if(colgroupsRerendered){if(hasVirtualization){if(hasFixedHeader){if(this._isMultiRowGrid()){this._headerParent.addClass(this.css.mrlGridHeaderScrollableTableClass)}this._headerParent.css(this._padding,this._scrollbarWidth())}if(hasFixedFooter){this._footerParent.css(this._padding,this._scrollbarWidth())}}if(hasWidthInPixels||hasWidthInPercent){if(this._allColumnWidthsInPixels){gridWidth=this._totalColPixelWidth;if(fixedCols&&!this._initialized){gridWidth=0;$.each(this.options.columns,function(ind,col){gridWidth+=col.fixed||col.hidden?0:parseInt(col.width,10)||0})}specialColumnsWidth=this._calculateSpecialColumnsWidth();if(specialColumnsWidth>0){if(this._autoadjustedColumn&&this._lastColPixelWidth){if(this._autoadjustedColumn.difference<specialColumnsWidth){this._lastColPixelWidth-=this._autoadjustedColumn.difference;gridWidth-=this._autoadjustedColumn.difference-specialColumnsWidth}else{this._lastColPixelWidth-=specialColumnsWidth}this._autoadjustedColumn.width=this._lastColPixelWidth;if(hasFixedHeader){this._lastHeaderCol.css("width",this._lastColPixelWidth+"px")}if(hasFixedFooter){this._lastFooterCol.css("width",this._lastColPixelWidth+"px")}if(this._lastDataCol){this._lastDataCol.css("width",this._lastColPixelWidth+"px")}}else{gridWidth+=specialColumnsWidth}}if(!hasFixedHeader&&this._gridWidthGTColWidth&&this._hasVerticalScrollbar){gridWidth-=this._scrollbarWidth();this._lastColPixelWidth-=this._scrollbarWidth();if(this._lastDataCol){this._lastDataCol.css("width",this._lastColPixelWidth+"px")}}}else if(this._allColumnWidthsInPercentage){gridWidth=this.container().width();specialColumnsWidth=this._calculateSpecialColumnsWidth();if(this._allSpecialColumnsInPercentage()===true&&specialColumnsWidth>0){this._lastColPercentWidth=this._lastColPercentWidth-specialColumnsWidth}if(this._lastDataCol){this._lastDataCol.css("width",this._lastColPercentWidth+"%")}if(hasFixedHeader){this._lastHeaderCol.css("width",this._lastColPercentWidth+"%")}if(hasFixedFooter){this._lastFooterCol.css("width",this._lastColPercentWidth+"%")}}else if(hasWidthInPixels){calcGridWidth=this._calculateContainerWidth(false);gridWidth=parseInt(grid.options.width,10);if(calcGridWidth>gridWidth){gridWidth=calcGridWidth}}else if(hasWidthInPercent){gridWidth=this.container().width()}if(!this._allColumnWidthsInPercentage||!hasWidthInPercent){if(hasVirtualization===false){this._gridInnerWidth=this.scrollContainer().width()}else{this._gridInnerWidth=this._vdisplaycontainer().width()+this._scrollbarWidth()}grid._setGridContentWidth(gridWidth);if(!this._hasVerticalScrollbar&&this.hasVerticalScrollbar()&&hasHeight&&!hasVirtualization){this._hasVerticalScrollbar=true;grid._setGridContentWidth(gridWidth)}}}}else{this._setGridContentWidth()}if(hasHeight&&!hasVirtualization){if(this.options.width!==null&&this.options.height!==null){if(this._hasVerticalScrollbar){this._hscrollbarcontent().css("overflow-y","scroll")}else{this._hscrollbarcontent().css("overflow-y","hidden")}}if(this._allColumnWidthsInPercentage&&hasWidthInPercent||!(hasWidthInPixels||hasWidthInPercent)){if(this._hasVerticalScrollbar){if(hasFixedHeader){if(this._isMultiRowGrid()){this._headerParent.css("width","calc(100% - "+this._scrollbarWidth()+"px)")}else{this._headerParent.css(this._padding,this._scrollbarWidth())}}if(hasFixedFooter){this._footerParent.css(this._padding,this._scrollbarWidth())}}else{if(hasFixedHeader){this._headerParent.css(this._padding,"")}if(hasFixedFooter){this._footerParent.css(this._padding,"")}}}else{this._updateVerticalScrollbarCellPadding()}}this._trigger("_lastColumnWidthAutoAdjusted",null,{specialColumnsWidth:specialColumnsWidth})},_initializeHeights:function(){if(this.options.height===null||this.options.height===undefined){return}if(this.options.height.indexOf&&this.options.height.indexOf("%")!==-1){if(this._isWrapped&&!this._initialized){this.container().parent().height(this.options.height);this.container().height("100%")}}else if(!this.hasFixedColumns()){this.scrollContainer().height(parseInt(this.options.height,10))}this._initializeHeightsInternal()},_initializeHeightsInternal:function(){var children,height,i,$child,ch,heightChanged=false,dc=this._vdisplaycontainer(),vhcntnr,sc=this._scrollContainer(),hasFixedHeader=this.options.height!==null&&this.options.fixedHeaders===true&&this.options.showHeader;ch=Math.round(this.container().outerHeight());this._prevContainerHeight=ch;if(this.options.height!==null){children=this.container().children(":visible");if(!hasFixedHeader&&this._headerParent){children.push(this._headerParent.find(">thead"))}height=0;for(i=0;i<children.length;i++){$child=$(children[i]);if(($child.attr("id")!==undefined&&!$child.attr("id").endsWith("_scroll")&&!$child.attr("data-fixed-container")&&!$child.attr("id").endsWith("_virtualContainer")&&!$child.attr("id").endsWith("_loading")||!$child.attr("id"))&&$child.is(":visible")&&$child.data("efh")!=="1"&&$child.attr("touch-bar")!=="true"){if($child.is("table")&&$child.children().first().is("caption")){height+=$child.children().first().outerHeight()}else{if($child.css("position")!=="absolute"){height+=$child.outerHeight()}}}}if(height>0){this._trigger("_heightChanging",null,{ch:ch,h:height});this.scrollContainer().outerHeight(ch-height);heightChanged=true}if(this.options.virtualization||this.options.rowVirtualization){if($.type(this.options.height)==="string"&&this.options.height.indexOf("%")!==-1||ch!==parseInt(this.options.height,10)){this.container().height(this.options.height);if($.type(this.options.height)==="string"&&this.options.height.indexOf("%")!==-1){ch=parseInt(this.container().height()||0,10)}}height+=this.container().find("#"+this.id()+"_headers_v").outerHeight()||0;
height+=this.container().find("#"+this.id()+"_footers_v").outerHeight()||0;height+=this._fixedfooters().outerHeight()||0;vhcntnr=this._vhorizontalcontainer();height+=vhcntnr.is(":visible")?vhcntnr.outerHeight():0;if(!this._virtualHeightReset){height=height*2;this._virtualHeightReset=true}if(height>0&&dc.height()!==ch-height){if(!heightChanged){this._trigger("_heightChanging",null,{ch:ch,h:height})}dc.height(ch-height);sc.height(ch-height);if(!(this.options.virtualization||this.options.rowVirtualization)){this.element.height(ch-height)}this._initialVirtualHeight=ch-height;heightChanged=true}}if(heightChanged){this._prevContainerHeight=this.container().height();this._trigger("_heightChanged",null,{ch:ch,h:height})}}},_registerAdditionalEvents:function(){if(this._hovEvts){return}var self=this;if(this.options.enableHoverStyles){this._hovEvts={mousemove:function(e){var par,tag,tr=e.target;while(tr){par=tr.parentNode;tag=tr.nodeName;if(tag==="TR"&&par.nodeName==="TBODY"){break}tr=tag==="TABLE"?null:par}self._mousemoveTr(tr,e)},mouseleave:function(){self._mouseleaveTr()}};this.element.bind(this._hovEvts)}},_mousemoveTr:function(tr,e){var css="ui-state-hover",topmostGrid,$tr=$(tr);if(_hovTR!==tr){if(_hovTR&&$(_hovTR).attr("data-container")!=="true"){$("td,th",_hovTR).removeClass(css)}if(tr&&$tr.attr("data-container")!=="true"&&e.target.id.indexOf("_scrollContainer")===-1&&e.target.parentNode.id.indexOf("_scrollContainer")===-1){topmostGrid=this.element.closest(".ui-iggrid-root").data("igGrid")||this;tr=$tr.add($tr.siblings("[data-id='"+$tr.attr("data-id")+"']"));if(!topmostGrid._cancelHoveringEffects){$("td,th",tr).addClass(css)}}_hovTR=tr}},_mouseleaveTr:function(){var css="ui-state-hover";if(_hovTR){$("td,th",_hovTR).removeClass(css);_hovTR=null}},_renderColgroup:function(table,isHeader,isFooter,autofitLastColumn,md){var colgroup,hasFixedColumns=this.hasFixedColumns(),i,lc,fixed=!!(md&&md.fixed),f,cols=this._visibleColumns(),col,defWidth=this.options.defaultColumnWidth,totalColWidth=0,totalGridWidth,hasWidthInPixels=this._gridHasWidthInPixels(),hasWidthInPercent=this._gridHasWidthInPercent(),hasWidth=hasWidthInPixels||hasWidthInPercent,hasVirtualization=this.options.virtualization===true||this.options.columnVirtualization===true||this.options.rowVirtualization===true,hasColumnVirtualization=this.options.virtualization===true&&this.options.virtualizationMode==="fixed"||this.options.columnVirtualization===true,hasColumnsWithNoWidth=false,isPercentage=true,desiredColWidth,desiredColWidthNumber,lastCol,lastColWidth,difference;colgroup=$(table).find(">colgroup");if(colgroup.length===0){colgroup=$("<colgroup></colgroup>").prependTo(table)}if(hasVirtualization&&this.options.virtualizationMode==="fixed"||hasColumnVirtualization){this._updateVirtColCounters();cols=cols.slice(0,this._virtualColumnCount)}for(i=0;i<cols.length;i++){if(this._isMultiRowGrid()){col=$.extend(true,{},cols[i])}else{col=cols[i]}f=!!col.fixed;if(f!==fixed){continue}if(this._rlp&&i>=this._maxCols){break}if(this._colGroupWidths){col.width=this._colGroupWidths[i]}if(col.width||col.width===0){if(col.oWidth){desiredColWidth=col.oWidth}else{desiredColWidth=col.width}}else{desiredColWidth=defWidth;col.width=defWidth}if(desiredColWidth||desiredColWidth===0){if(!desiredColWidth.charAt||!desiredColWidth.endsWith("%")){isPercentage=false}desiredColWidthNumber=parseInt(desiredColWidth,10);if(desiredColWidthNumber<0||isNaN(desiredColWidthNumber)){desiredColWidthNumber=undefined}}else{desiredColWidthNumber=undefined;isPercentage=false}if(!_aNull(desiredColWidthNumber)){lastCol=$("<col></col>").appendTo(colgroup).css("width",desiredColWidth);lastColWidth=desiredColWidthNumber;totalColWidth+=desiredColWidthNumber;if($.type(col.width)==="string"&&col.width.endsWith("px")){col.width=desiredColWidthNumber+"px"}else{col.width=desiredColWidthNumber}if(desiredColWidth&&desiredColWidth.charAt&&desiredColWidth.endsWith("%")){col.width=col.width+"%"}}else{lastCol=$("<col></col>").appendTo(colgroup);lastColWidth=undefined;hasColumnsWithNoWidth=true}lc=col}if((!hasColumnVirtualization||this._vhorizontalcontainer().find("div").length===0)&&autofitLastColumn&&hasWidth&&!hasColumnsWithNoWidth&&lastColWidth){if(isPercentage){if(totalColWidth<100){lastColWidth+=100-totalColWidth;lastCol.css("width",lastColWidth+"%");this._autoadjustedColumn=cols.slice(-1)[0];if(!this._autoadjustedColumn.oWidth){this._autoadjustedColumn.oWidth=this._autoadjustedColumn.width}this._autoadjustedColumn.width=lastColWidth+"%";lc.width=lastColWidth+"%"}}else{if(hasWidthInPixels){totalGridWidth=parseInt(this.options.width,10)}else if(hasWidthInPercent){totalGridWidth=parseInt(this.container()[0].getBoundingClientRect().width,10)}if(hasFixedColumns&&totalGridWidth){if(hasWidthInPercent&&this.element[0].style.width.indexOf("px")>0){totalGridWidth=parseInt(this.element[0].style.width,10)}else{for(i=0;i<cols.length;i++){if(cols[i].fixed&&cols[i].width&&!cols[i].hidden){totalGridWidth-=parseInt(cols[i].width,10)}}}totalGridWidth-=hasVirtualization&&this.fixingDirection()==="right"&&!fixed?parseFloat(this._virtualcontainer().children("colgroup").children().last().css("width")):0}this._gridWidthGTColWidth=false;if(totalGridWidth&&totalGridWidth>totalColWidth){difference=totalGridWidth-totalColWidth;lastColWidth+=difference;totalColWidth+=difference;lastCol.css("width",lastColWidth+"px");this._autoadjustedColumn=lc;if(!this._autoadjustedColumn.oWidth){this._autoadjustedColumn.oWidth=this._autoadjustedColumn.width}this._autoadjustedColumn.width=lastColWidth+"px";this._autoadjustedColumn.difference=difference;lc.width=lastColWidth+"px";this._gridWidthGTColWidth=true}else{this._autoadjustedColumn=undefined}}}else{this._autoadjustedColumn=undefined}this._allColumnWidthsInPercentage=isPercentage&&!hasColumnsWithNoWidth&&cols.length>0;this._allColumnWidthsInPixels=!isPercentage&&!hasColumnsWithNoWidth&&cols.length>0;if(hasWidth&&hasVirtualization&&!hasColumnsWithNoWidth&&lastColWidth){if(!isPercentage&&(!hasFixedColumns||!fixed&&this.fixingDirection()==="left")){if(this.options.autofitLastColumn||!this.options.rowVirtualization||this._applyAutofitLastColInVirtGrid(totalColWidth)){lastColWidth-=this._scrollbarWidth();lastCol.css("width",lastColWidth+"px");if(this._autoadjustedColumn){lc.width=lastColWidth+"px"}}}}if(isHeader){this._lastHeaderCol=lastCol}if(isFooter){this._lastFooterCol=lastCol}if(!isHeader&&!isFooter){this._lastDataCol=lastCol}if(this._allColumnWidthsInPixels){this._lastColPixelWidth=lastColWidth;this._totalColPixelWidth=totalColWidth}else if(this._allColumnWidthsInPercentage){this._lastColPercentWidth=lastColWidth;this._totalColPixelWidth=undefined}else{this._lastColPixelWidth=undefined;this._totalColPixelWidth=undefined}},_renderRecordsForTable:function(start,end,table,tbody,isFixed){var i,d="",ds=this._getDataView(),grid=this,tbodytmp,ph,rrFunc;if(this._rlp){rrFunc=grid._renderRecordFromLayout}else{rrFunc=grid._renderRecord}tbody=tbody||table.children("tbody");if(!tbody.length){return}for(i=start;i<=end;i++){d+=rrFunc.apply(this,[ds[i],i,isFixed])}if(!this._canreplaceinner){tbody.unbind();ph=document.createElement("div");ph.innerHTML="<table><tbody class='"+this.css.baseContentClass+" "+this.css.gridTableBodyClass+" "+this.css.recordClass+"' role='rowgroup'>"+d+"</tbody></table>";tbodytmp=ph.firstChild.firstChild;table[0].replaceChild(tbodytmp,tbody[0])}else if(this._canreplaceinner){MSApp.execUnsafeLocalFunction(function(){tbody[0].innerHTML=d})}d=""},_renderRecords:function(start,end){var tbody=this.element.children("tbody"),noCancelInternal=true,ds=this._getDataView(),noCancel=true;noCancelInternal=this._trigger("_rowsRendering",null,{owner:this,tbody:tbody,vrtWnd:{start:start,end:end}});if(noCancelInternal){noCancel=this._trigger(this.events.rowsRendering,null,{owner:this,tbody:tbody,vrtWnd:{start:start,end:end}});if(start===undefined){start=0;end=ds.length-1}if(start!==undefined&&end===undefined){end=start;if(end>ds.length-1){end=ds.length-1}start=0}if(start<0){start=0}if(end>ds.length-1){end=ds.length-1}if(noCancel){this._renderRecordsForTable(start,end,this.element);this._buildVirtualDomForContinuousVirtualization();this._trigger(this.events.rowsRendered,null,{owner:this,tbody:tbody});if((this.options.virtualization===false||this.options.rowVirtualization===false)&&this._persistVirtualScrollTop&&this._prevFirstVisibleTROffset&&this.scrollContainer().length>0){this.scrollContainer()[0].scrollTop=this._prevFirstVisibleTROffset}}}},autoSizeColumns:function(){var cols=this._visibleColumns(),fCols=[],ufCols=[],self=this;$.each(cols,function(ind,col){var colObj;if((col.width==="*"||col._oWidth==="*")&&!col.hidden){colObj={column:col,visibleIndex:self.getVisibleIndexByKey(col.key)};if(col.fixed){fCols.push(colObj)}else{ufCols.push(colObj)}}});if(fCols.length||ufCols.length){this._calculateAutoResizableWidths(ufCols);this._calculateAutoResizableWidths(fCols,true);this._rerenderColgroups(false);this._updateGridContentWidth()}},_calculateAutoResizableWidths:function(columns,fixed){if(!columns||!columns.length){return[]}var id=this.id(),rowsContainer=fixed?$("#"+id+"_fixed"):this.element,$parentDiv,col,cell,w,clientRect,$trs,i,$firstRowCells,$table,$measureDiv,html,$thead,$tfoot;$parentDiv=rowsContainer.closest("div");html=$parentDiv.html();$measureDiv=$("<div></div>").attr("style",$parentDiv.attr("style")).attr("class",$parentDiv.attr("class")+" "+this.container().attr("class")+" "+this.css.gridMeasurementContainerClass);$measureDiv.css({position:"absolute",resize:"both",visibility:"hidden",height:"auto",width:"auto",left:-6e3,top:-6e3}).appendTo(this.container());$measureDiv[0].innerHTML=html;$table=$measureDiv.find(">table");if(this._initialized){$table.find(">colgroup>col:not([data-skip])").each(function(ind,c){c.style.width="";c.width=""})}if(this.options.showHeader){$thead=fixed?this.fixedHeadersTable():this.headersTable();$table.find(">thead").remove();$trs=$thead.find(">thead").find(">tr[data-header-row],>tr[data-mch-level]");if($trs.length){html="";$trs.each(function(ind,tr){html+=tr.outerHTML});$("<thead>"+html+"</thead>").appendTo($table);$trs=$table.find(">thead>tr");$trs.children("th,td").css("width","");if($.ig.util.isSafari){$trs.each(function(ind,tr){tr.style.display=""})}}}if(this.options.showFooter){$tfoot=fixed?this.fixedFootersTable():this.footersTable();$table.find(">tfoot").remove();$tfoot=$tfoot.find(">tfoot");if($tfoot.length){$($tfoot[0].outerHTML).appendTo($table);$table.find(">tfoot>tr").children("td").css("width","")}}$table.css("width","auto").attr("id",$table.attr("id")+"__");$firstRowCells=$table.find(">tbody>tr:not([data-grouprow='true']):first").children("td:not([data-skip]):not([data-parent])");if(!$firstRowCells.length){$firstRowCells=$table.find("tr:visible:not([data-grouprow='true']):first").children("th:not([data-skip]):not([data-parent]), td:not([data-skip]):not([data-parent])")}if(!$firstRowCells.length){return}for(i=0;i<columns.length;i++){col=columns[i].column;cell=$firstRowCells.filter("[aria-describedby='"+id+"_"+col.key+"']").first()[0];if(!cell){continue}clientRect=cell.getBoundingClientRect();w=clientRect.width;if(w!==undefined){col.width=Math.ceil(w)}else{col.width=Math.ceil(clientRect.right-clientRect.left)}col._oWidth="*"}$measureDiv.remove();return columns},calculateAutoFitColumnWidth:function(columnIndex){var res,col=this._visibleColumns()[columnIndex];if(!col){return-1}res=this._calculateAutoResizableWidths([{column:$.extend(true,{},col),visibleIndex:this.getVisibleIndexByKey(col.key)}],!!col.fixed);return res[0].column.width},_reapplyZebraStyle:function(from){var funcApplyStyles,funcApplyStylesMRL,getEvenRowsInMRLScenario,getOddRowsInMRLScenario,grid=this,dataRows,fDataRows;if(!this.options.alternateRowStyles){return}dataRows=this.element.children("tbody").children("tr:not([data-container],[data-grouprow],[data-summaryrow])");from=from||0;dataRows=dataRows.slice(from);if(this.hasFixedColumns()){fDataRows=this.fixedBodyContainer().children("table").children("tbody").children("tr:not([data-container],[data-grouprow],[data-summaryrow])");fDataRows=fDataRows.slice(from)}getEvenRowsInMRLScenario=function(rows){return rows.filter(function(index){return Math.floor(index/grid._rlp.length)%2===0})};getOddRowsInMRLScenario=function(rows){return rows.filter(function(index){return Math.floor(index/grid._rlp.length)%2!==0})};funcApplyStylesMRL=function(toChange){if(from/grid._rlp.length%2!==0){getEvenRowsInMRLScenario(toChange).addClass(grid.css.recordAltClass);getOddRowsInMRLScenario(toChange).removeClass(grid.css.recordAltClass)}else{getOddRowsInMRLScenario(toChange).addClass(grid.css.recordAltClass);getEvenRowsInMRLScenario(toChange).removeClass(grid.css.recordAltClass)}};funcApplyStyles=function(toChange){toChange.filter(from%2===0?":odd":":even").addClass(grid.css.recordAltClass);toChange.filter(from%2===0?":even":":odd").removeClass(grid.css.recordAltClass)};if(!grid._isMultiRowGrid()){funcApplyStyles(dataRows);if(this.hasFixedColumns()){funcApplyStyles(fDataRows)}}else{funcApplyStylesMRL(dataRows)}},_buildFormatters:function(){var i,cols=this.options.columns,ret={};for(i=0;i<cols.length;i++){if(cols[i].formatter!==undefined){if($.type(cols[i].formatter)==="function"){ret[cols[i].key+"Formatter"]=cols[i].formatter}else if(window[cols[i].formatter]&&typeof window[cols[i].formatter]==="function"){ret[cols[i].key+"Formatter"]=window[cols[i].formatter]}}}return ret},getVisibleIndexByKey:function(columnKey,includeDataSkip){var hasFixedColumns=this.hasFixedColumns(),fixedCounters,unfixedCounters,prevColumn,cols=this._visibleColumns(),index=-1,fixed=false,$colgroup;if(hasFixedColumns){fixedCounters=0;unfixedCounters=0;prevColumn=null;$.each(cols,function(ind,value){var isFixed=value.fixed===true,prevColumnFixed=prevColumn&&prevColumn.fixed===true;if(prevColumn===null||prevColumnFixed!==isFixed){if(value.fixed===true){fixedCounters=0}else{unfixedCounters=0}}prevColumn=value;if(value.hidden){return true}if(isFixed!==true){unfixedCounters++}else{fixedCounters++}if(value.key===columnKey){if(isFixed){fixed=true;index=fixedCounters-1}else{index=unfixedCounters-1}if(index===-1){index=0}return false}})}else{$.each(cols,function(ind,value){if(value.key===columnKey){index=ind;return false}})}if(index===-1){return-1}if(includeDataSkip){if(fixed){$colgroup=$("#"+this.id()+"_fixed").find("colgroup:first")}else{$colgroup=this.element.find("colgroup:first")}index+=$colgroup.children("col[data-skip]").length}return index},_isColumnHidden:function(columnKey){var cols=this.options.columns,i=cols.length;while(i-- >=0){if(cols[i].key===columnKey){return cols[i].hidden||false}}return true},_visibleColumns:function(isFixed,cols){cols=cols||this.options.columns;if(isFixed!==undefined){return $.grep(cols,function(col){var fixed=col.fixed===true;return!col.hidden&&fixed===isFixed})}if(this._visibleColumnsArray===undefined){this._visibleColumnsArray=$.grep(cols,function(col){return!col.hidden})}return this._visibleColumnsArray},_visibleMchColumns:function(curLvl){var vmch=[],cl=curLvl||this._oldCols,self=this;if(!cl){return null}$.each(cl,function(){if(!this.hidden||this.hidden===false){vmch.push($.extend({},this));if(this.group){vmch[vmch.length-1].group=self._visibleMchColumns(this.group)}}});return vmch},_renderVirtualRecordsFixed:function(){var noVirtualDom=this._virtualDom===null||this._virtualDom===undefined;if(this.hasFixedColumns()){this._updateVirtColCounters(true);this._renderVirtualRecordsFixedInternal(true);this._updateVirtColCounters(false)}this._renderVirtualRecordsFixedInternal(false);this._trigger("virtualrecordsrender",null,{owner:this,tbody:this.element.children("tbody"),dom:this._virtualDom,isBuiltVirtualDom:!noVirtualDom})},_renderVirtualRecordsFixedInternal:function(isFixed){var i,j,row,c,headerText,vheaderNode,trs,k,htmlRow,indexCell=-1,iRow,tr,ds=this.dataSource,data=this._getDataView(),key=this.options.primaryKey,vd=this._getVirtualDom(isFixed),col,delimiter="__delimiter__",noVirtualDom=vd===null||vd===undefined,visibleCols=this._visibleColumns(isFixed);if(this._startRowIndex===undefined||this._startRowIndex===null){this._startRowIndex=0}if(this._startColIndex===undefined||this._startColIndex===null){this._startColIndex=0}if(noVirtualDom){if(!this._persistVirtualScrollTop&&!this._startRowIndex){this._scrollTo(0,true)}this._buildVirtualDom();if(this._startRowIndex){this._updateVirtColCounters(isFixed)}vd=this._getVirtualDom(isFixed);if(this.options.adjustVirtualHeights===true){this._adjustVirtualHeights()}}if(!noVirtualDom||noVirtualDom&&this._startRowIndex>0){if(this._virtualColumnCount){if(vd&&vd[0]){indexCell=$(vd[0].row).children("th,td[data-skip]").length}for(i=0;i<this._virtualRowCount&&i<this._totalRowCount&&this._startRowIndex+i<data.length;i++){if($.type(data[i])==="array"){row=$(this._renderRecord([data[this._startRowIndex+i]],i,isFixed))}else{row=$(this._renderRecord(data[this._startRowIndex+i],i,isFixed))}c=row.children();for(j=0;j<this._virtualColumnCount;j++){vd[i][j].innerHTML=c[j+this._startColIndex].innerHTML;vd[i][j].className=c[j+this._startColIndex].className;vd[i][j].setAttribute("aria-describedby",c[j+this._startColIndex].getAttribute("aria-describedby"));vd[i][j].setAttribute("aria-readonly",c[j+this._startColIndex].getAttribute("aria-readonly"))}iRow=this._startRowIndex+i;tr=vd[i][0].parentNode;tr.className=this.options.alternateRowStyles&&iRow%2?"ui-iggrid-virtualrow ui-ig-altrecord":"ui-iggrid-virtualrow";if(data[iRow]){if(!_aNull(key)){tr.setAttribute("data-id",this._kval_from_key(key,data[iRow]))}else if(!_aNull(data[iRow].ig_pk)){tr.setAttribute("data-id",data[iRow].ig_pk)}}}}else if(isFixed){trs=this.fixedBodyContainer().find("tbody>tr");for(i=0;i<this._virtualRowCount&&i<this._totalRowCount&&this._startRowIndex+i<data.length;i++){iRow=this._startRowIndex+i;tr=trs.eq(i)[0];if(_aNull(tr)){continue}tr.className=this.options.alternateRowStyles&&iRow%2?"ui-iggrid-virtualrow ui-ig-altrecord":"ui-iggrid-virtualrow";if(data[iRow]){if(!_aNull(key)){tr.setAttribute("data-id",this._kval_from_key(key,data[iRow]))}else if(!_aNull(data[iRow].ig_pk)){tr.setAttribute("data-id",data[iRow].ig_pk)}}}}}if(this._isHorizontal){this._isHorizontal=false;if((this.options.virtualization===true||this.options.columnVirtualization===true)&&parseInt(this.options.width,10)>0){if(!this._vheaders){this._vheaders=this.headersTable().find("thead > tr > th > span.ui-iggrid-headertext")}for(i=0;i<visibleCols.length;i++){col=visibleCols[i];if(col.headerCssClass){this.headersTable().find("th."+col.headerCssClass).removeClass(col.headerCssClass)}}for(j=0;j<this._virtualColumnCount;j++){headerText=visibleCols[j+this._startColIndex].headerText;vheaderNode=$(this._vheaders[j]);vheaderNode.closest("th").attr("id",this.element[0].id+"_"+visibleCols[j+this._startColIndex].key);vheaderNode.parent().addClass(visibleCols[j+this._startColIndex].headerCssClass||"");vheaderNode.html(headerText)}}}},_updateVirtColCounters:function(isFixed){var visibleColsLength=this._visibleColumns(isFixed).length;if(this.options.columns){this._totalColumnCount=visibleColsLength;this._maxVirtualColumnCount=this.options.columns.length}else{this._totalColumnCount=this._getDataView()[0].length;this._maxVirtualColumnCount=this._totalColumnCount}if(this.options.columnVirtualization===false&&this.options.virtualization===false){this._virtualColumnCount=visibleColsLength}else{if(this.options.width===null){this._virtualColumnCount=this._totalColumnCount}else{this._virtualColumnCount=Math.ceil(parseInt(this.options.width,10)/this._avgColumnWidth());this._maxVirtualColumnCount=Math.min(this._maxVirtualColumnCount,this._virtualColumnCount);this._virtualColumnCount=Math.min(this._totalColumnCount,this._virtualColumnCount);this._vhorizontalcontainer().children().first().css("width",this._calculateContainerWidth(false))}}if(this.options.virtualizationMode==="continuous"){this._virtualColumnCount=undefined}},_getVirtualDom:function(isFixed){if(!isFixed){return this._virtualDom}return this._fixedVirtualDom},_resetVirtualDom:function(){this._virtualDom=null;this._fixedVirtualDom=null},_buildVirtualDom:function(){var fixed,trs,fixedTrs;if(this.hasFixedColumns()){fixedTrs=this._buildVirtualDomInternal(true);fixed=false}trs=this._buildVirtualDomInternal(fixed);this._trigger("virtualdombuilt",null,{rows:trs,fixedRows:fixedTrs})},_buildVirtualDomInternal:function(isFixed){var grid=this,markup="",row,i,j,dataLinkFn,vdh,$vcont,shouldHide=false,$tbody,visibleCols=this._visibleColumns(isFixed),key=this.options.primaryKey,data=this._getDataView(),temp,vd=this._getVirtualDom(isFixed),startIndex=0,cellClass;if(this._startRowIndex===undefined||this._startRowIndex===null){this._startRowIndex=0;this._startColIndex=0}vd=[];if(!isFixed){this._virtualDom=vd}else{this._fixedVirtualDom=vd}this._totalRowCount=data.length;if(this.options.height===null){this._virtualRowCount=this._totalRowCount}else{$vcont=this._vdisplaycontainer();vdh=$vcont.innerHeight();if(!vdh&&$vcont.is(":visible")){this._virtualHeightReset=true;this._initializeHeights();this.element.height("");vdh=$vcont.innerHeight()}this._virtualRowCount=Math.floor(vdh/parseInt(this.options.avgRowHeight,10))}this._updateVirtColCounters(isFixed);if(this.options.height!==null){this._setScrollContainerHeight(this._totalRowCount*parseInt(this.options.avgRowHeight,10))}dataLinkFn=function(row,i,vc){for(j=0;j<vc;j++){vd[i].row=row[0];if(j<grid._totalColumnCount){vd[i][j]=row[0].cells[j]}}};if(this._persistVirtualScrollTop){if(this._startRowIndex>this._getDataView().length-this._virtualRowCount){if(this._getDataView().length-this._virtualRowCount>0){this._startRowIndex=this._getDataView().length-this._virtualRowCount}else{this._startRowIndex=0}}startIndex=this._startRowIndex}if(isFixed){this.element.children("tbody").empty();$tbody=this.fixedBodyContainer().find("tbody")}else{$tbody=this.element.children("tbody")}$tbody.empty();for(i=0;i<this._virtualRowCount;i++){shouldHide=false;cellClass=false;vd[i]=[];markup="";for(j=this._startColIndex;j<this._virtualColumnCount+this._startColIndex;j++){if(j>=this._totalColumnCount){break}markup+='<td role="gridcell" aria-readonly="'+!!visibleCols[j].readOnly+'" aria-describedby="'+this.id()+"_"+visibleCols[j].key+'" tabindex="'+this.options.tabIndex+'"';if(!data[startIndex+i]){shouldHide=true;markup+="></td>"}else{if(this.options.autoFormat!==false){if(visibleCols[j].template&&visibleCols[j].template.length){temp=this._renderTemplatedCell(data[startIndex+i],visibleCols[j]);if(temp.indexOf("<td")===0){markup+=temp.substring(3)}else{markup+=">"+temp;cellClass=true}markup=grid._editCellStyle(markup,data[startIndex+i],visibleCols[j].key||j,visibleCols[j],cellClass)}else{markup+=grid._addCellStyle(data[startIndex+i],visibleCols[j].key||j,visibleCols[j])+">"+this._renderCell(data[startIndex+i][visibleCols[j].key],visibleCols[j],data[startIndex+i])}}else{markup+=grid._addCellStyle(data[startIndex+i],visibleCols[j].key,visibleCols[j])+">"+data[i][visibleCols[j].key]}markup+="</td>"}}row=$("<tr>"+markup+"</tr>").appendTo($tbody);if(shouldHide){row.css("visibility","hidden")}if(i%2!==0&&this.options.alternateRowStyles){row.addClass("ui-ig-altrecord")}row.addClass("ui-iggrid-virtualrow");row.attr("role","row");row.attr("tabindex",this.options.tabIndex);if(data[i+startIndex]){if(!_aNull(key)){row.attr("data-id",this._kval_from_key(key,data[i+startIndex]))}else if(!_aNull(data[i+startIndex].ig_pk)){row.attr("data-id",data[i+startIndex].ig_pk)}}dataLinkFn(row,i,this._virtualColumnCount);if(i===data.length-1){break}}this._updateVirtualScrollContainer();return $tbody.children("tr")},_adjustVirtualHeights:function(){var c=this._vdisplaycontainer(),tbody=c.find("tbody"),h=tbody.children().first().height();if(this.options.height===null){return}if(this.options.avgRowHeight!==h){this.options.avgRowHeight=h;this._buildVirtualDom()}},_verticalScroller:function(){if(!this._verticalScrollerObj||this._verticalScrollerObj.length===0){this._verticalScrollerObj=this._scrollContainer().children().first()}return this._verticalScrollerObj},_hscrollbar:function(){return this.container().find("#"+this.id()+"_hscroller_container")},_hscrollbarcontent:function(){return this.container().find("#"+this.id()+"_hscroller")},_hscrollbarinner:function(){return this.container().find("#"+this.id()+"_hscroller_inner")},_avgColumnWidth:function(){var width=0,cols=this.options.columns,count=cols.length,def=this.options.defaultColumnWidth,i;if(this.options.avgColumnWidth!==null){return parseInt(this.options.avgColumnWidth,10)}for(i=0;i<count;i++){width+=parseInt(cols[i].width,10)}if((count===0||isNaN(width))&&def){return parseInt(def,10)}if(count>0&&this.options.autoGenerateColumns&&isNaN(width)){if(this.options.width===null||this.options.width===undefined){throw new Error(this._getLocaleValue("columnVirtualizationRequiresWidth"))}return parseInt(this.options.width,10)/count}if(width===0||width<def){return def}if(isNaN(width)){width=100}return width/count},_registerScrllCntnrToSync:function($container){var name=$container.data("containerName");this._scrllCntrsToSync=this._scrllCntrsToSync||{};this._scrllCntrsToSync[name]=$container},_syncScrollLeft:function(scrLeft,ignoreContainer){var name,$container,containers=this._scrllCntrsToSync;for(name in containers){if(containers.hasOwnProperty(name)){if(name===ignoreContainer){continue}$container=containers[name];$container.scrollLeft(scrLeft)}}},_onScrollContainerHandler:function(event){if(this._vdisplaycontainer().length&&(this._vdisplaycontainer().data("igScroll")===undefined||this._vdisplaycontainer().data("igScroll")._bMixedEnvironment)||this.scrollContainer().length&&(this.scrollContainer().data("igScroll")===undefined||this.scrollContainer().data("igScroll")._bMixedEnvironment)){this._onScrollContainer(event)}},_onScrollContainer:function(event){var $container=$(event.target),containerName,$hScrollBar,scrLeft=$container.scrollLeft(),scrTop=$(event.target).scrollTop();if($container.data("ignoreScroll")){return}containerName=$container.data("containerName");if(scrLeft!==this._scrollLeft){this._syncScrollLeft(scrLeft,containerName);if($.ig.util.isIE&&containerName!=="hScrollbar"&&containerName!=="vScrollbar"){$hScrollBar=this._scrllCntrsToSync.vScrollbar||this._scrllCntrsToSync.hScrollbar;if($hScrollBar&&$hScrollBar.scrollLeft()!==scrLeft){this._synchronizeHScroll();return}}this._scrollLeft=scrLeft}if(this._oldDisplayContainerScrollTop===undefined){this._oldDisplayContainerScrollTop=0}if(scrTop!==this._oldDisplayContainerScrollTop&&containerName==="dataContainer"){if($container[0].scrollHeight-scrTop===$container.outerHeight()){this._focusDataRowIndex=this._getTotalRowsCount()-1;this._scrollContainer().scrollTop(this._scrollContainer().children().first().outerHeight())}else if(scrTop===0){this._focusDataRowIndex=0;this._scrollContainer().scrollTop(0);$hScrollBar=this._scrllCntrsToSync.vScrollbar||this._scrllCntrsToSync.hScrollbar;if($hScrollBar){$hScrollBar.scrollLeft(0)}}}},_renderCaption:function(){var scrollc=this.scrollContainer(),noCancel,captionContainer,caption=this.options.caption;if(!_aNull(caption)){if(this._caption().length>0){return}noCancel=this._trigger(this.events.captionRendering,null,{owner:this});if(noCancel){captionContainer=$("<div></div>").prependTo(this.container()).html(caption).attr("id",this.id()+"_caption").addClass(this.css.gridHeaderCaptionClass);this._trigger(this.events.captionRendered,null,{owner:this,captionContainer:captionContainer})}}},_createHeaderColumnMarkup:function(column,index){column.headerText=column.headerText===undefined?column.key:column.headerText;var headerClass=this.css.headerClass,customClass=column.headerCssClass?column.headerCssClass:"",headerText=$("<span>"+column.headerText+"</span>").addClass(this.css.headerTextClass),markup="<th></th>";return $(markup).append(headerText).attr({id:this.id()+"_"+column.key,role:"columnheader","aria-label":column.headerText,"data-navindex":column.navigationIndex,tabIndex:this.options.tabIndex}).addClass(headerClass).addClass(customClass).data("columnIndex",index)},_updateHeaderColumnIndexes:function(){var grid=this,cols=this.options.columns;if(this.options.virtualization===true&&this.options.virtualizationMode==="fixed"||this.options.columnVirtualization===true){cols=cols.slice(0,this._maxVirtualColumnCount)}grid._initialHiddenCells=this._initialized?[]:grid._initialHiddenCells;$(cols).each(function(i){grid.container().find("#"+grid.id()+"_"+this.key).data("columnIndex",i)})},_renderHeaderColumns:function(header){var grid=this,cols=this.options.columns;if(this.options.virtualization===true&&this.options.virtualizationMode==="fixed"||this.options.columnVirtualization===true){cols=cols.slice(0,this._maxVirtualColumnCount)}grid._initialHiddenCells=[];$(cols).each(function(i){var headerCell,key=this.key;if(key){headerCell=grid._createHeaderColumnMarkup(this,i);header.append(headerCell);grid._trigger(grid.events.headerCellRendered,null,{owner:grid,th:headerCell,columnKey:this.key});$.each(grid._initialHiddenColumns,function(){if(this.key===key){grid._initialHiddenCells.push(headerCell);headerCell.css("display","none");return false}})}})},renderMultiColumnHeader:function(cols){var topmostGrid,layout;this._clearPersistenceData();this.destroy(true);this.options.columns=cols;this._container=null;this._rContainer=null;this._prevContainerHeight=null;this._virtualHeightReset=null;this._scrollContainerObj=null;this._initialized=false;this._rlm=undefined;this._mrl=undefined;this._rlp=undefined;this.requiresDataBinding=true;this._renderHeaderCalled=false;this.persistenceData={};if(this._isHierarchicalGrid){topmostGrid=this.element.closest(".ui-iggrid-root").data("igHierarchicalGrid");if(topmostGrid){if(topmostGrid.element[0].id!==this.element[0].id&&this.options.key){layout=topmostGrid._findLayout(topmostGrid.options.columnLayouts,this.options.key);layout.columns=cols;topmostGrid._setOption("columnLayouts",topmostGrid.options.columnLayouts)}topmostGrid.persistenceData={};topmostGrid._clearVariablesAndEvents();topmostGrid._create();return}}this._create()},_renderHeaderLayout:function(thead){var i,j,t=this._rlp,l,cell,hrow,col,headerCell;thead.empty();for(i=0;i<t.length;i++){l=t[i];hrow=$("<tr></tr>").attr("data-header-row",true).attr("role","row").appendTo(thead);for(j=0;j<l.length;j++){cell=l[j];if(cell.col){col=cell.col}else{col=this.columnByKey(cell.key);cell.col=col}headerCell=this._createHeaderColumnMarkup(col,i*j+j).attr("colspan",cell.cs).attr("rowspan",cell.rs);hrow.append(headerCell);this._trigger(this.events.headerCellRendered,null,{owner:this,th:headerCell,columnKey:col.key})}}},_renderHeader:function(){var w,header,id,headerDom,headerMarkup="",scrollc=this.scrollContainer(),noCancel=true,fHeader=false,headerParent=this.element[0],width,headerScrollDiv,existingHeader,o=this.options,v=o.virtualization===true||o.rowVirtualization===true||o.columnVirtualization===true;this._renderHeaderCalled=true;if(this.options.showHeader){noCancel=this._trigger(this.events.headerRendering,null,{owner:this});if(noCancel){this._rmvClgrpOnInitRenderData=true;id=this.id();headerMarkup='<thead role="rowgroup"><tr data-header-row role="row"></tr></thead>';headerParent=this.container();width=scrollc.css("width");if(this.options.fixedHeaders&&this.options.height!==null){if(v===false){if(headerParent.length===0){scrollc.removeClass(this.css.gridClasses).removeClass(this.css.baseClasses).css("width","").wrap("<div id='"+id+"_container'></div>");headerParent=this.container().addClass(this.css.baseClasses).addClass(this.css.gridClasses).css("width",width);this._isWrapped=true}}else{width=this.element.parents(".ui-widget").css("width");headerParent=this.container().find("#"+id+"_headers_v");if(o.width!==null){w=o.width;w=w.indexOf&&w.indexOf("%")!==-1?"100%":w;headerParent.css("width",w).css("max-width",w).css("overflow-x","hidden")}}headerParent=$('<table id="'+id+'_headers"></table>').prependTo(headerParent).addClass(this._isMultiRowGrid()?this.css.mrlGridHeaderTableClass:this.css.gridHeaderTableClass).attr("cellpadding",0).attr("cellspacing",0).attr("border","0");
if(v===false){headerScrollDiv=$("<div></div>").prependTo(headerParent.parent());headerScrollDiv.css("overflow","hidden").css("position","relative").css("white-space","nowrap");headerScrollDiv.addClass("ui-widget-header ui-helper-reset");headerScrollDiv.append(headerParent);if(headerScrollDiv.next().hasClass("ui-iggrid-headercaption")){headerScrollDiv.insertAfter(this._caption())}}else if(this.options.rowVirtualization===true){headerParent.addClass("ui-widget-header ui-helper-reset")}this.headersTable().parent().data("containerName","headerContainer").bind("scroll.syncScrollContainers",$.proxy(this._onScrollContainer,this));this._registerScrllCntnrToSync(this.headersTable().parent());fHeader=true;this._rmvClgrpOnInitRenderData=false}else if(this.options.fixedHeaders!==true){headerParent=this.element}if(this.options.width===null&&this.options.height===null){headerParent=this.element}if(this.options.width!==null&&this.options.height===null){this._fixScrollY=1;scrollc.css("overflow-y","hidden").css("overflow-x","auto");headerParent=this.element}if(!headerParent.find("colgroup").length){this._renderColgroup(headerParent,fHeader,false,this.options.autofitLastColumn)}if(this._isMultiColumnGrid===true){this._headerParent=headerParent;this._fireInternalEvent("_renderingMultiColumnHeader");if(this.options.virtualization===true||this.options.rowVirtualization===true){this.container().find("#"+id+"_headers_v").css("position","relative").addClass("ui-widget-header ui-helper-reset").addClass(this.css.baseClasses);headerParent.addClass(this._isMultiRowGrid()?this.css.mrlGridHeaderTableClass:this.css.gridHeaderTableClass).attr("cellpadding",0).attr("cellspacing",0).attr("border","0")}}else{if(this.options.headerTemplate===null||this.options.headerTemplate===undefined){if(this.options.virtualization===true||this.options.rowVirtualization===true){this.container().find("#"+id+"_headers_v").css("position","relative").addClass("ui-widget-header ui-helper-reset").addClass(this.css.baseClasses);headerParent.addClass(this._isMultiRowGrid()?this.css.mrlGridHeaderTableClass:this.css.gridHeaderTableClass).attr("cellpadding",0).attr("cellspacing",0).attr("border","0")}this.element.find(">thead").remove();existingHeader=headerParent.find(">thead");if(existingHeader.length===0){header=$(headerMarkup).appendTo(headerParent).children().first()}else{existingHeader.empty();header=$('<tr data-header-row role="row"></tr>').appendTo(existingHeader)}if(this._rlp){this._renderHeaderLayout(header.parent())}else{this._renderHeaderColumns(header)}}else{headerDom=this.options.headerTemplate;if(this.options.virtualization===true||this.options.rowVirtualization===true){$(headerDom).children().each(function(){this.appendTo(this.container().find("#"+id+"_headers"))});header=this.headersTable().addClass(this.css.gridClasses)}else{header=$(headerMarkup).appendTo(headerParent).append(headerDom)}}this._headerParent=headerParent;this._trigger(this.events.headerRendered,null,{owner:this,table:this.headersTable()});this._headerRenderCancel=false}}else{this._headerRenderCancel=true}}this._renderCaption();this._trigger("headerRenderedInternal",null,{owner:this,table:this.headersTable()})},_renderFooter:function(){var gridId=this.id(),w,o=this.options,elemParent,footerId=gridId+"_footer_container",footerMarkup='<tfoot role="rowgroup" class="'+this.css.gridFooterClass+'"></tfoot>',$footer=this.container().find("#"+footerId),$table,width,noCancel,tableGrid=this.element,$tableGridContainer;if(tableGrid.length===0){return}if($footer.length===0&&o.showFooter){noCancel=this._trigger(this.events.footerRendering,null,{owner:this});if(noCancel){if((o.virtualization===true||o.rowVirtualization===true||o.columnVirtualization===true)&&(o.height!==null&&o.height!==undefined||o.width!==null&&o.width!==undefined)){$tableGridContainer=this._vdisplaycontainer();this.options.fixedFooters=true;w=o.width;if(w&&w.indexOf&&w.indexOf("%")!==-1){w="100%"}$tableGridContainer=$('<tr><td colspan="2" style="border-width: 0px;"></td></tr>').insertAfter($tableGridContainer.closest("tr"));$footer=$("<div></div>").attr("id",footerId).css({overflow:"hidden",position:"relative"}).addClass("ui-widget-footer").addClass(this.css.footerContainer).width(w).appendTo($tableGridContainer.find("td"));$table=$("<table></table>").attr("cellpadding",0).attr("cellspacing",0).attr("border",0).appendTo($footer).addClass(this.css.gridFooterTableClass).width(w).attr("id",gridId+"_footers");this._renderColgroup($table,false,true,this.options.autofitLastColumn);$(footerMarkup).appendTo($table);if(this.options.showFooter&&this.options.fixedFooters===true&&this.options.height!==null){elemParent=this.element.parents(".ui-widget:first");if(elemParent.length===1&&elemParent[0].style){width=elemParent[0].style.width;if(width&&(!width.indexOf||width.indexOf("%")===-1)){$footer.css("width",width)}}}if(o.expandColWidth&&!o.width){$footer.css("width",parseInt($footer.width(),10)+o.expandColWidth+"px")}}else if(o.fixedFooters===true&&o.height!==null){if(o.width!==null){$tableGridContainer=this._hscrollbar()}else{$tableGridContainer=this.scrollContainer()}if($tableGridContainer.length===0){$tableGridContainer=tableGrid}$footer=$("<div></div>").attr("id",footerId).css({overflow:"hidden",position:"relative","white-space":"nowrap"}).addClass(this.css.footerContainer).addClass("ui-widget-footer").insertAfter($tableGridContainer);$table=$("<table></table>").attr("cellpadding",0).attr("cellspacing",0).attr("border",0).appendTo($footer).addClass(this.css.gridFooterTableClass).attr("id",gridId+"_footers");this._renderColgroup($table,false,true,this.options.autofitLastColumn);$(footerMarkup).appendTo($table)}else{$tableGridContainer=tableGrid;$footer=$(footerMarkup).attr("id",footerId).insertAfter($tableGridContainer.find("tbody:eq(0)"))}$footer.data("containerName","footerContainer").bind("scroll.syncScrollContainers",$.proxy(this._onScrollContainer,this));this._registerScrllCntnrToSync($footer);$footer.css("display","none");this._footer=$footer;this._footerParent=$table;this._trigger(this.events.footerRendered,null,{owner:this,table:this.footersTable()})}}return $footer},_renderRecord:function(data,rowIndex,isFixed,dataIndex,delimiter){var key=this.options.primaryKey,gridId=this.id(),cellClass,grid=this,dstr="",cols=this.options.columns,noVisibleColumns,temp;delimiter=delimiter||"";dstr+="<tr";dataIndex=isNaN(dataIndex)?rowIndex:dataIndex;if(dataIndex%2!==0&&this.options.alternateRowStyles){dstr+=' class="'+grid.css.recordAltClass+'"'}if(!_aNull(key)){dstr+=' data-id="'+this._kval_from_key(key,data)+'"'}else if(!_aNull(data.ig_pk)){dstr+=' data-id="'+data.ig_pk+'"'}if(this.options.virtualization&&this.options.virtualizationMode==="continuous"){dstr+=' data-row-idx="'+rowIndex+'"'}dstr+=' role="row" tabindex="'+this.options.tabIndex+'">';noVisibleColumns=true;isFixed=!!isFixed;$(cols).each(function(colIndex){var col=cols[colIndex],f=!!col.fixed;cellClass=false;if(col.hidden||f!==isFixed){return}noVisibleColumns=false;dstr+=delimiter;dstr+='<td role="gridcell" aria-readonly="'+!!this.readOnly+'" aria-describedby="'+gridId+"_"+this.key+'" tabindex="'+grid.options.tabIndex+'"';if(col.template&&col.template.length){temp=grid._renderTemplatedCell(data,this);if(temp.indexOf("<td")===0){dstr+=temp.substring(3)}else{dstr+=">"+temp;cellClass=true}dstr=grid._editCellStyle(dstr,data,this.key,col,cellClass)}else{dstr+=grid._addCellStyle(data,this.key||colIndex,col)+">"+grid._renderCell(data[this.key||colIndex],this,data)}dstr+="</td>"});if(noVisibleColumns&&!isFixed){dstr+=delimiter+'<td role="gridcell"></td>'}dstr+=delimiter;dstr+="</tr>";return dstr},_renderRecordFromLayout:function(data,rowIndex,isFixed){var t=this._rlp,l,cell,key=this.options.primaryKey,dstr="",col,noVisibleColumns,temp,i,j,cellClass,alt=rowIndex%2!==0&&this.options.alternateRowStyles;for(i=0;i<t.length;i++){l=t[i];dstr+="<tr"+(alt?' class="'+this.css.recordAltClass+'"':"");if(!_aNull(key)){dstr+=' data-id="'+this._kval_from_key(key,data)+'"'}else if(!_aNull(data.ig_pk)){dstr+=' data-id="'+data.ig_pk+'"'}if(this.options.virtualization&&this.options.virtualizationMode==="continuous"){dstr+=' data-row-idx="'+rowIndex+'"'}dstr+=' role="row" tabindex="'+this.options.tabIndex+'">';noVisibleColumns=true;for(j=0;j<l.length;j++){cell=l[j];cellClass=false;if(cell.col){col=cell.col}else{col=this.columnByKey(cell.key);cell.col=col}if(col.hidden||col.fixed===true&&!isFixed||col.fixed!==true&&isFixed){return}noVisibleColumns=false;dstr+='<td role="gridcell" aria-readonly="'+!!col.readOnly+'" '+(cell.cs>0?'colspan="'+cell.cs+'" ':"")+(cell.rs>0?'rowspan="'+cell.rs+'" ':"")+'aria-describedby="'+this.id()+"_"+col.key+'" tabindex="'+this.options.tabIndex+'" data-navindex="'+col.navigationIndex+'"';if(col.template&&col.template.length){temp=this._renderTemplatedCell(data,col);if(temp.indexOf("<td")===0){dstr+=temp.substring(3)}else{dstr+=">"+temp;cellClass=true}dstr=this._editCellStyle(dstr,data,col.key,col,cellClass)}else{dstr+=this._addCellStyle(data,col.key,col)+">"+this._renderCell(data[col.key],col,data)}dstr+="</td>"}if(noVisibleColumns){dstr+='<td role="gridcell"></td>'}dstr+="</tr>"}return dstr},_editCellStyle:function(dstr,data,colId,col,addCellClass,isFixed){var lastCellIdx,lastCellClose,lastCellClass,start,end,nc="",i,hasSubs=this._cellStyleSubscribers&&this._cellStyleSubscribers.length,hasColClasses=col?col.columnCssClass:false;if(hasSubs){for(i=0;i<this._cellStyleSubscribers.length;i++){nc+=this._cellStyleSubscribers[i](data,colId,isFixed)+" "}}if(hasColClasses&&addCellClass){nc+=col.columnCssClass}nc=nc.trim();if(nc.length===0){return dstr}lastCellIdx=dstr.lastIndexOf("<td");lastCellClose=dstr.indexOf(">",lastCellIdx);if(lastCellClose>0){lastCellClass=dstr.substring(lastCellIdx,lastCellClose).indexOf("class");if(lastCellClass>0){lastCellClass+=lastCellIdx}}else{lastCellClass=dstr.indexOf("class",lastCellIdx)}if(lastCellClass>0){start=dstr.substring(0,lastCellClass+7);end=dstr.substring(lastCellClass+7);dstr=start+nc+" "+end}else{start=dstr.substring(0,lastCellIdx+3);end=dstr.substring(lastCellIdx+3);dstr=start+' class="'+nc+'"'+end}return dstr},_addCellStyle:function(data,colId,col,isFixed){var dstr="",i,hasSubs=this._cellStyleSubscribers&&this._cellStyleSubscribers.length,hasColClasses=col?col.columnCssClass:false;if(hasSubs){for(i=0;i<this._cellStyleSubscribers.length;i++){dstr+=this._cellStyleSubscribers[i](data,colId,isFixed)+" "}}if(hasColClasses){dstr+=col.columnCssClass}dstr=dstr.trim();return dstr.length>0?' class="'+dstr+'"':dstr},_getCellStyle:function(data,col,isFixed){var dstr="",i;if(!this._cellStyleSubscribers||this._cellStyleSubscribers.length===0){return dstr}for(i=0;i<this._cellStyleSubscribers.length;i++){dstr+=this._cellStyleSubscribers[i](data,col,isFixed)+" "}return dstr.trim()},_enableHeaderCellFeature:function(th){var $th;if($.type(th)==="string"){$th=this.container().find("#"+this.id()+"_"+th)}else{$th=th}$th.addClass(this.css.headerCellFeatureEnabledClass)},_fixDate:function(val,col){var d,i;if(!col||!val){return val}if((col.dataType==="date"||col.dataType==="time")&&!val.getTime){i=val.indexOf?val.indexOf("ate("):-1;if(i>0){d=val.substring(i+4);i=d.indexOf(")");if(i>0){d=parseInt(d.substring(0,i),10);if(!isNaN(d)){val=new Date(d)}}}}return val},_renderCell:function(val,col,record,displayStyle,returnObject){var type=col.dataType,format=col.format,o=this.options,auto=o.autoFormat;if(record&&!returnObject){val=this.dataSource.getCellValue(col.key,record)}val=this._fixDate(val,col);if(col.formatter){return col.formatter(val,record)}if(!format&&type==="bool"&&o.renderCheckboxes){format="checkbox"}if(format==="checkbox"&&type!=="bool"){format=null}if(!format&&type==="time"){format="time"}type=type==="date"||type==="number"||type==="time"?type:"";if(format||(auto===true||auto==="dateandnumber")&&type||auto&&auto===type){col.formatted=true;return $.ig.formatter(val,type,format,true,col.dateDisplayType==="utc",this._getOffsetForCol(record,col),displayStyle,col.headerText,this.options.tabIndex,col.regional||this.options.regional)}if(returnObject){return val}return val||val===0||val===false?val.toString():"&nbsp;"},_renderTemplatedCell:function(val,col){var v,d=$.extend({},val);if(val===undefined||val===null||val[col.key]===undefined){if(col.unbound===true){v="&nbsp;"}else{v=this._renderCell(val,col,val,null,true)}}else{v=this._renderCell(val[col.key],col,val,null,true)}v=v==="&nbsp;"?null:v;d[col.key]=v;return this._tmplWrappers[this.id()+"_"+col.key](d,this._jsrnd?undefined:col.template)},_defaultTemplateFunc:function(d,tmpl){return $.ig.tmpl(tmpl,d)},_setTemplateDefinition:function(jsrnd){var i,key;for(i=0;i<this.options.columns.length;i++){if(this.options.columns[i].template&&this.options.columns[i].template.length){key=this.id()+"_"+this.options.columns[i].key;if(jsrnd){$.templates(key,this.options.columns[i].template);this._jsrnd=true}else{this._tmplWrappers[key]=this._defaultTemplateFunc}}}},_scrollbarWidth:function(){this._scrollbarWidthResolved=_aNull(this._scrollbarWidthResolved)?$.ig.util.getScrollWidth():this._scrollbarWidthResolved;return this._scrollbarWidthResolved},_fireInternalEvent:function(name,args){var i,f,featureName,feature;for(i=0;i<this.options.features.length;i++){f=this.options.features[i];if(f!==undefined&&f!==null&&f.name!==undefined){featureName="igGrid"+f.name;feature=this.element.data(featureName);if(feature!==null&&feature!==undefined&&feature[name]){if(args){feature[name](args)}else{feature[name]()}}}}},_initFeature:function(featureObject){var widget,featureNotSupportedWithMrl=["Hiding","ColumnMoving","GroupBy","CellMerging","AppendRowsOnDemand","MultiColumnHeaders","ColumnFixing","Resizing","Responsive","RowSelectors","Selection","Summaries","Tooltips"];if(!featureObject){return}if(featureObject.name===undefined){return}if(this._isMultiRowGrid()&&featureNotSupportedWithMrl.indexOf(featureObject.name)>-1){throw new Error(this._getLocaleValue("featureNotSupportedWithMRL").replace("{featureName}",featureObject.name))}widget="igGrid"+featureObject.name;if($.type(this.element[widget])!=="function"){throw new Error(this._getLocaleValue("noSuchWidget").replace("{featureName}",widget))}if(this.element.data(widget)){this.element[widget]("destroy")}featureObject.language=this.options.language;this.element[widget](featureObject);this.element.data(widget)._injectGrid(this)},_initFeatureSettings:function(featureObject){if(!featureObject){return}if(featureObject.name===undefined){return}var widget="igGrid"+featureObject.name;if($.type(this.element[widget])!=="function"){throw new Error(this._getLocaleValue("noSuchWidget").replace("{featureName}",widget))}if(this.element.data(widget)){this.element.data(widget)._injectGrid(this,true)}},_onFeaturesSoftDirty:function(e,args){var i,feature;if(args.owner.options.type!=="remote"){return}for(i=0;i<this.options.features.length;i++){feature=this.element.data("igGrid"+this.options.features[i].name);if(feature&&feature!==args.owner&&feature.options&&feature.options.type==="local"){if(feature._onUIDirty&&$.type(feature._onUIDirty)==="function"){feature._onUIDirty(e,args)}}}},_kval_from_key:function(key,data){var k,k_val="",i;if(key.indexOf(",")!==-1){k=key.split(",");for(i=0;i<k.length;i++){k_val+=data[k[i]];if(i<k.length-1){k_val+=","}}}else{k_val=data[key]}return k_val},_rowId:function(rec,index){var key=this.options.primaryKey;key=key?this._kval_from_key(key,rec):null;if(!key){key=index;if(key!==0){key=this.rows().length-1}}return key},_inferOpType:function(){if(this.options.dataSourceUrl||this.dataSource.type()==="remoteUrl"){return"remote"}return"local"},_calcOffsetForCol:function(record,col,noBias){var offset=this._getOffsetForCol(record,col);if(offset!==null||col.dateDisplayType==="utc"){return noBias?Math.floor(offset/(60*1e3)):0}else{return null}},_getOffsetForCol:function(record,col){var prop="igoffset_"+col.key,d;if(!record){d=this.dataSource.data();if(!d.length){return null}record=d[0]}if(record.hasOwnProperty(prop)){return record[prop]}return null},_renderVirtualRecords:function(){var mode=this.options.virtualizationMode;this._trigger("virtualrendering");if(mode===undefined||mode===""){mode="continuous"}if(mode==="fixed"||this.options.columnVirtualization===true){if(this._persistVirtualScrollTop){this._startRowIndex=Math.ceil(this._scrollContainer().scrollTop()/parseInt(this.options.avgRowHeight,10));if(this._startRowIndex>this._getDataView().length-this._virtualRowCount){if(this._getDataView().length-this._virtualRowCount>0){this._startRowIndex=this._getDataView().length-this._virtualRowCount}else{this._startRowIndex=0}}}this._renderVirtualRecordsFixed()}else if(mode==="continuous"){this._renderVirtualRecordsContinuous();this._trigger("virtualrecordsrender",null,{owner:this,dom:this._virtualDom})}},_getHScrollContainerInner:function(){var ret=this._hscrollbarinner();if(ret.length===0&&this.options.virtualizationMode==="continuous"){ret=this.container().find("#"+this.id()+"_horizontalScrollContainer div")}return ret},_getScrollContainerHeight:function(){return this._scrollContainer().children(":first-child").height()},_getDisplayContainerHeight:function(){return this._vdisplaycontainer().height()},_getDisplayContainerWidth:function(){return this._vdisplaycontainer().width()},_setDisplayContainerWidth:function(width){if(width===undefined){return}this._vdisplaycontainer().css("max-width",width);this._vdisplaycontainer().width(width)},_getVHeadersWidth:function(){return this.container().find("#"+this.id()+"_headers_v").width()},_setVHeadersWidth:function(width){if(width===undefined){return}this.container().find("#"+this.id()+"_headers_v").width(width)},_setScrollContainerHeight:function(height){var sc=this._scrollContainer();if(height===undefined){return}if($.ig.util.isIE&&height>this.maxScrollContainerHeight){this._setMaxHeightForScrollCntnr=true;height=this.maxScrollContainerHeight}sc.children(":first-child").height(height)},_setScrollContainerScrollTop:function(top){if(top===undefined){return}this._scrollContainer().scrollTop(top)},_getScrollContainerScrollTop:function(){return this._scrollContainer().scrollTop()},_setDisplayContainerScrollTop:function(top){if(top===undefined){return}this._vdisplaycontainer().scrollTop(top)},_getDisplayContainerScrollTop:function(){return this._vdisplaycontainer().scrollTop()},_setDisplayContainerScrollLeft:function(left){if(left===undefined){return}this._vdisplaycontainer().scrollLeft(left)},_getDisplayContainerScrollLeft:function(){return this._vdisplaycontainer().scrollLeft()},_calculateAvgRowHeight:function(){var rowHeightSum=this.container().find("#"+this.id()+" > tbody").height();if(rowHeightSum===0){rowHeightSum=parseInt(this.options.height,10)}if(this.options.virtualizationMode==="fixed"){if(this._fixedAvgRowHeight){return this._fixedAvgRowHeight}this._fixedAvgRowHeight=rowHeightSum/this._virtualRowCount}return rowHeightSum/this._virtualRowCount},_getDisplayContainerVisibleArea:function(){var scrollTop=this._getDisplayContainerScrollTop(),height=this._getDisplayContainerHeight();return{top:scrollTop,bottom:scrollTop+height}},virtualScrollTo:function(scrollerPosition){var avgRowHeight,$scrollContainer=this._scrollContainer(),pos=parseInt(scrollerPosition,10);if($.type(scrollerPosition)!=="string"){if(this.options.virtualizationMode==="fixed"){avgRowHeight=parseInt(this.options.avgRowHeight,10)}else{if(this._avgRowHeight){avgRowHeight=this._avgRowHeight}else{avgRowHeight=this._calculateAvgRowHeight()}}scrollerPosition--;pos=avgRowHeight*scrollerPosition;pos=Math.ceil(pos);this._virtualScrollToIndex=scrollerPosition}$scrollContainer.scrollTop(pos)},_virtualScrollToInternal:function(virtualScrollerY){var tableId,firstRow,lastRow,scrollData,scrollResult;if(virtualScrollerY===this._oldScrollTop){return}tableId="#"+this.id();firstRow=this.container().find(tableId+" > tbody > tr:not([data-container]):visible:first");lastRow=this.container().find(tableId+" > tbody > tr:not([data-container]):visible:last");if(firstRow.length===0||lastRow.length===0){return}scrollData={virtualScrollerY:this._getScrollContainerScrollTop(),deltaScroll:virtualScrollerY-this._oldScrollTop,firstRow:firstRow,lastRow:lastRow,firstRowDataIndex:parseInt(firstRow.attr("data-row-idx"),0),lastRowDataIndex:parseInt(lastRow.attr("data-row-idx"),0),visibleArea:this._getDisplayContainerVisibleArea()};scrollResult={action:"SA_INITIAL"};if(!this._tryScroll(scrollData,scrollResult)){this._trigger("virtualrendering");this._rebuildVirtualRows(scrollData,scrollResult)}this._correctScrollPosition(this._getTotalRowsCount())},_getTotalRowsCount:function(){return this._getDataView().length},_tryScroll:function(scrollData,scrollResult){var deltaScroll,firstRow,lastRow,displayContainerHeight,displayContainerScrollTop;if(scrollResult===undefined){throw new Error("scrollResult parameter should be provided")}deltaScroll=scrollData.deltaScroll;firstRow=scrollData.firstRow;lastRow=scrollData.lastRow;displayContainerHeight=this._getDisplayContainerHeight();displayContainerScrollTop=this._getDisplayContainerScrollTop();if(this._rlp&&this._isScrolledToBottomInVirtGrid()&&scrollData.lastRowDataIndex<this._totalRowCount){scrollResult.action="SA_NEED_LAST_PAGE";return false}if(deltaScroll>0){if(lastRow[0].offsetTop+lastRow.outerHeight()>=displayContainerScrollTop+deltaScroll+displayContainerHeight||isNaN(scrollData.lastRowDataIndex)||scrollData.lastRowDataIndex>=this._getLastVisibleDataRecordIndex()){this._setDisplayContainerScrollTop(displayContainerScrollTop+deltaScroll);scrollResult.action="SA_SUCCESSFUL";return true}if(deltaScroll<=this._avgRowHeight*this._virtualRowCount){if(deltaScroll+displayContainerHeight>this._avgRowHeight*this._virtualRowCount){scrollResult.action="SA_NEED_SOME_PAGE";return false}scrollResult.action="SA_NEED_NEXT_PAGE";return false}}if(deltaScroll<0){if(firstRow[0].offsetTop<=displayContainerScrollTop+deltaScroll||scrollData.firstRowDataIndex===0){this._setDisplayContainerScrollTop(displayContainerScrollTop+deltaScroll);scrollResult.action="SA_SUCCESSFUL";return true}if(Math.abs(deltaScroll)<=this._avgRowHeight*this._virtualRowCount){scrollResult.action="SA_NEED_PREV_PAGE";return false}}scrollResult.action="SA_NEED_SOME_PAGE";return false},_getDataView:function(){return this.dataSource.dataView()},_isScrolledToBottomInVirtGrid:function(){var scrlCntnr=this._scrollContainer();return this._getScrollContainerScrollTop()+5>=scrlCntnr[0].scrollHeight-scrlCntnr.innerHeight()},_rebuildVirtualRows:function(scrollData,scrollResult){var noCancel,virtualScrollerY,deltaScroll,tableId,visibleArea,tbody,scrlCntnr,oAvgRowHeight,expandedRowsHeight,trs,i,scrollerHeight,firstVisibleTR,firstVisibleTRRelativeOffset,startIndexToBeLoaded,newFirstVisibleRow,displayContainerScrollTop,maxScrollPos,avgRowHeight,tr,lastVisibleTR,lastVisibleTRIndex,firstVisibleTRIndex,endIndexToBeLoaded,dataRowIndexToBeFirst,hasOverflow;noCancel=this._trigger("rebuildingvirtualrows",null,{owner:this,scrollData:scrollData,scrollResult:scrollResult});if(noCancel===false){return}virtualScrollerY=scrollData.virtualScrollerY;deltaScroll=scrollData.deltaScroll;tableId="#"+this.id();visibleArea=scrollData.visibleArea;tbody=this.container().find(tableId+" > tbody");expandedRowsHeight=0;trs=this.container().find(tableId+' > tbody > tr[data-container="true"]');for(i=0;i<trs.length;i++){expandedRowsHeight+=$(trs[i]).outerHeight()}if(expandedRowsHeight>0){scrollerHeight=this._getScrollContainerHeight();this._setScrollContainerHeight(scrollerHeight-expandedRowsHeight)}if(deltaScroll>0&&scrollResult.action==="SA_NEED_LAST_PAGE"){startIndexToBeLoaded=this._getDataView().length-this._virtualRowCount;endIndexToBeLoaded=startIndexToBeLoaded+this._virtualRowCount-1;tbody.empty();this._startRowIndex=startIndexToBeLoaded;this._startColIndex=0;this._renderRecords(startIndexToBeLoaded,endIndexToBeLoaded);if(!this._persistVirtualScrollTop){this._setDisplayContainerScrollTop(1e4)}}if(deltaScroll>0&&scrollResult.action==="SA_NEED_NEXT_PAGE"){firstVisibleTR=this._getFirstVisibleTR(visibleArea);firstVisibleTRRelativeOffset=Math.abs(firstVisibleTR[0].offsetTop-visibleArea.top);startIndexToBeLoaded=parseInt(firstVisibleTR.attr("data-row-idx"),0);dataRowIndexToBeFirst=startIndexToBeLoaded;endIndexToBeLoaded=parseInt(this._virtualRowCount,0)+startIndexToBeLoaded-1;hasOverflow=false;if(endIndexToBeLoaded>this._getDataView().length-1){endIndexToBeLoaded=this._getDataView().length-1;startIndexToBeLoaded=endIndexToBeLoaded-this._virtualRowCount+1;hasOverflow=true}tbody.empty();this._startRowIndex=startIndexToBeLoaded;this._startColIndex=0;this._renderRecords(startIndexToBeLoaded,endIndexToBeLoaded);if(hasOverflow){tr=this.container().find(tableId+" > tbody > tr[data-row-idx='"+dataRowIndexToBeFirst+"']");firstVisibleTRRelativeOffset=tr[0].offsetTop+firstVisibleTRRelativeOffset}this._setDisplayContainerScrollTop(firstVisibleTRRelativeOffset+deltaScroll)}if(deltaScroll<0&&scrollResult.action==="SA_NEED_PREV_PAGE"){lastVisibleTR=this._getLastVisibleTR(visibleArea);lastVisibleTRIndex=parseInt(lastVisibleTR.attr("data-row-idx"),0);firstVisibleTR=this._getFirstVisibleTR(visibleArea);firstVisibleTRIndex=parseInt(firstVisibleTR.attr("data-row-idx"),0);endIndexToBeLoaded=lastVisibleTRIndex;startIndexToBeLoaded=endIndexToBeLoaded-parseInt(this._virtualRowCount,0)+1;if(startIndexToBeLoaded>=scrollData.firstRowDataIndex){startIndexToBeLoaded=scrollData.firstRowDataIndex-parseInt(this._virtualRowCount,0)+1}if(startIndexToBeLoaded<0||!virtualScrollerY){startIndexToBeLoaded=0;endIndexToBeLoaded=startIndexToBeLoaded+this._virtualRowCount-1}tbody.empty();this._startRowIndex=startIndexToBeLoaded;this._renderRecords(startIndexToBeLoaded,endIndexToBeLoaded);tableId="#"+this.id();newFirstVisibleRow=this.container().find(tableId+' > tbody > tr[data-row-idx="'+firstVisibleTRIndex+'"]');this._setDisplayContainerScrollTop(newFirstVisibleRow[0].offsetTop+deltaScroll)}if(scrollResult.action==="SA_NEED_SOME_PAGE"){startIndexToBeLoaded=Math.floor(virtualScrollerY/this._avgRowHeight);scrollerHeight=this._getScrollContainerHeight();if(($.ig.util.isIE||this._setMaxHeightForScrollCntnr||this._rlp)&&this._totalRowCount*this._avgRowHeight>=scrollerHeight+2){if(this._isScrolledToBottomInVirtGrid()){startIndexToBeLoaded=this._getDataView().length-this._virtualRowCount}else{startIndexToBeLoaded=Math.ceil(virtualScrollerY/scrollerHeight*this._totalRowCount)}}endIndexToBeLoaded=startIndexToBeLoaded+this._virtualRowCount-1;if(startIndexToBeLoaded<0){startIndexToBeLoaded=0;endIndexToBeLoaded=startIndexToBeLoaded+this._virtualRowCount-1}if(endIndexToBeLoaded>=this._getDataView().length-1){endIndexToBeLoaded=this._getDataView().length-1;startIndexToBeLoaded=endIndexToBeLoaded-this._virtualRowCount+1}tbody.empty();this._startRowIndex=startIndexToBeLoaded;this._renderRecords(startIndexToBeLoaded,endIndexToBeLoaded);displayContainerScrollTop=0;maxScrollPos=scrollerHeight-this._getDisplayContainerHeight();if(maxScrollPos-3<=virtualScrollerY&&virtualScrollerY<=maxScrollPos+3){displayContainerScrollTop=1e4}if(!this._persistVirtualScrollTop){this._setDisplayContainerScrollTop(displayContainerScrollTop)}}avgRowHeight=this._calculateAvgRowHeight();if(avgRowHeight>this._avgRowHeight){oAvgRowHeight=this._avgRowHeight;this._avgRowHeight=avgRowHeight;this._trigger("avgRowHeightChanged",null,{owner:this,oAvgRowHeight:oAvgRowHeight,avgRowHeight:this._avgRowHeight})}this._trigger("virtualrecordsrender",null,{owner:this,tbody:tbody,dom:this._virtualDom})},_correctScrollPosition:function(totalRowCount){var scrollTop,maxScrollPos,tableId,firstRow,firstRowDataIndex,lastRow,lastRowDataIndex,visibleArea,tbody,rowsLeft,displayContainerScrollTop,targetRow,delta;scrollTop=this._getScrollContainerScrollTop();maxScrollPos=this._getScrollContainerHeight()-this._getDisplayContainerHeight();tableId="#"+this.id();firstRow=this.container().find(tableId+" > tbody > tr:first");firstRowDataIndex=parseInt(firstRow.attr("data-row-idx"),0);lastRow=this.container().find(tableId+" > tbody > tr:last");lastRowDataIndex=parseInt(lastRow.attr("data-row-idx"),0);visibleArea=this._getDisplayContainerVisibleArea();tbody=this.container().find(tableId+" > tbody");if(scrollTop===0){if(visibleArea.top>0){this._scrollTo(visibleArea.top,true)}else if(firstRowDataIndex>0){this._scrollTo(firstRowDataIndex*this._avgRowHeight,true)}}else if(scrollTop>=maxScrollPos-3&&scrollTop<=maxScrollPos+3){if(visibleArea.bottom<tbody.height()&&lastRowDataIndex===totalRowCount-1){this._scrollTo(this._getScrollContainerScrollTop()-(tbody.height()-visibleArea.bottom),true)}else if(lastRowDataIndex<totalRowCount-1){rowsLeft=totalRowCount-lastRowDataIndex;this._setScrollContainerHeight(this._getScrollContainerHeight()+rowsLeft*this._avgRowHeight)}}displayContainerScrollTop=this._getDisplayContainerScrollTop();if(displayContainerScrollTop===0&&firstRowDataIndex===0&&this._getScrollContainerScrollTop()!==0){this._scrollTo(0)}if(Math.abs(displayContainerScrollTop-(tbody.height()-this._getDisplayContainerHeight()))<=1&&lastRowDataIndex===totalRowCount-1){this._scrollTo(this._getScrollContainerHeight(),true)}if(this._virtualScrollToIndex!==undefined&&this._virtualScrollToIndex!==null){targetRow=this.container().find(tableId+" > tbody > tr[data-row-idx="+this._virtualScrollToIndex+"]");delta=0;if(targetRow.length===1&&firstRowDataIndex!==this._virtualScrollToIndex){delta=targetRow.igOffset().top-firstRow.igOffset().top}this._virtualScrollToIndex=null;if(delta>0){this._vdisplaycontainer().scrollTop(delta)}}},_scrollTo:function(scrollTop,suppressScrollEvent){if(suppressScrollEvent){this._suppressScroll=true}this._setScrollContainerScrollTop(scrollTop)},_getFirstVisibleTR:function(visibleArea){var tableId="#"+this.element[0].id,firstVisibleTR,visibleAreaTop=visibleArea.top;$(tableId+" > tbody > tr:visible").each(function(){firstVisibleTR=$(this);if(this.offsetTop+firstVisibleTR.height()>visibleAreaTop){return false}});return firstVisibleTR},_getLastVisibleTR:function(visibleArea){var tableId="#"+this.id(),lastVisibleTR;lastVisibleTR=this.container().find(tableId+" > tbody > tr:visible").filter(function(){return this.offsetTop<visibleArea.bottom}).last();return lastVisibleTR},_renderRecordsForVirtRowCount:function(ds,rowNumber,rrFunc){var i,rows="";for(i=0;i<rowNumber;i++){rows+=rrFunc.apply(this,[ds[i],i])}return rows},_determineVirtualRowCount:function(){var div,rowNumber=10,ds,rows="",html,i,height,rrFunc,avgRowHeight,displayContainerHeight,rowsPerPage,pageMultiplier,result,$colgroup;this._fireInternalEvent("_virtRowCountDetermining");ds=this._getDataView();if(rowNumber>ds.length){rowNumber=ds.length}div=$('<div class="'+this.css.gridClasses+" "+this.css.baseClass+'"></div>)').appendTo("body").css({position:"absolute",top:-1800,left:-1800,visibility:"hidden"});if(this._rlp){rrFunc=this._renderRecordFromLayout}else{rrFunc=this._renderRecord}rows=this._renderRecordsForVirtRowCount(ds,rowNumber,rrFunc);html='<table cellpadding="0" cellspacing="0" border="0" style="width:'+this.element.width()+'px; table-layout: fixed;" class="'+(this._isMultiRowGrid()?this.css.mrlGridTableClass:this.css.gridTableClass)+'">';$colgroup=this.element.children("colgroup");if($colgroup.length){html+=$colgroup[0].outerHTML}html+='<tbody role="rowgroup">'+rows+"</tbody></table>";div.html(html);height=div.height();avgRowHeight=height/rowNumber;displayContainerHeight=this._getDisplayContainerHeight();rowsPerPage=displayContainerHeight/avgRowHeight;pageMultiplier=this._getPageMultiplier(this.options.columns.length);result=Math.ceil(rowsPerPage*pageMultiplier);div.remove();this._fireInternalEvent("_virtRowCountDetermined",result);return result},_getTotalRowCount:function(){return this._getDataView().length},_getPageMultiplier:function(colsCount){var clampCount=Math.max(10,Math.min(100,colsCount));return-.03*clampCount+5},_renderVirtualRecordsContinuous:function(){var dvLen,firstVisibleTRIndex,oAvgRowHeight,endIndexToBeLoaded,lastVisibleRow,isScrolledToBottom;
this._totalRowCount=this._getTotalRowCount();this._oldScrollTop=0;if(this._totalRowCount===0){this._setScrollContainerHeight(0);this._virtualDom=[]}this._virtualRowCount=this._determineVirtualRowCount();if(this._virtualRowCount>this._totalRowCount){this._virtualRowCount=this._totalRowCount}if(!this._persistVirtualScrollTop){this._scrollTo(0,true);this._startRowIndex=0;this._renderRecords(this._virtualRowCount-1);oAvgRowHeight=this._avgRowHeight;this._avgRowHeight=this._calculateAvgRowHeight();if(this._avgRowHeight!==oAvgRowHeight){this._trigger("avgRowHeightChanged",null,{owner:this,oAvgRowHeight:oAvgRowHeight,avgRowHeight:this._avgRowHeight})}this._setScrollContainerHeight(this._totalRowCount*this._avgRowHeight)}else{dvLen=this._getDataView().length;if(this._prevFirstVisibleTRIndex||this._prevFirstVisibleTRIndex===0){firstVisibleTRIndex=this._prevFirstVisibleTRIndex}else{firstVisibleTRIndex=0}if(firstVisibleTRIndex>=dvLen-1){endIndexToBeLoaded=dvLen-1;firstVisibleTRIndex=dvLen-this._virtualRowCount-1}else{endIndexToBeLoaded=parseInt(this._virtualRowCount,0)+firstVisibleTRIndex}if(endIndexToBeLoaded>dvLen-1){endIndexToBeLoaded=dvLen-1;firstVisibleTRIndex=dvLen-this._virtualRowCount-1}if(firstVisibleTRIndex<0){firstVisibleTRIndex=0}this._renderRecords(firstVisibleTRIndex,endIndexToBeLoaded);this._avgRowHeight=this._calculateAvgRowHeight();this._updateVirtualScrollContainer();this._startRowIndex=firstVisibleTRIndex;lastVisibleRow=this.container().find("#"+this.id()+" > tbody > tr:visible:last");isScrolledToBottom=this._getScrollContainerScrollTop()+5>this._scrollContainer()[0].scrollHeight-this._scrollContainer().innerHeight();if(endIndexToBeLoaded===dvLen-1&&isScrolledToBottom){this._setDisplayContainerScrollTop(lastVisibleRow.length?lastVisibleRow[0].offsetTop:0)}else{this._setDisplayContainerScrollTop(this._prevFirstVisibleTROffset)}this._oldScrollTop=this._scrollContainer().scrollTop()}},_rerenderVirtualRecordsContinuous:function(){var tableId="#"+this.id(),lastRow,lastRowDataIndex;lastRow=this.container().find(tableId+" > tbody > tr:last");lastRowDataIndex=parseInt(lastRow.attr("data-row-idx"),0);this._focusDataRowIndex=null;this._startRowIndex=this._startRowIndex||0;this._renderRecords(this._startRowIndex,lastRowDataIndex);this._trigger("virtualrecordsrender",null,{owner:this,tbody:this.element.children("tbody"),dom:this._virtualDom})},_buildVirtualDomForContinuousVirtualization:function(){var rows,cells,i,j;if(this.options.virtualization===true&&this.options.virtualizationMode==="continuous"){this._virtualDom=[];rows=this.container().find("#"+this.id()+" > tbody > tr");for(i=0;i<rows.length;i++){this._virtualDom[i]=[];cells=rows[i].children;for(j=0;j<cells.length;j++){this._virtualDom[i][j]=cells[j]}}this._updateVirtualScrollContainer()}},_isFixedElement:function($td){if(this.hasFixedColumns()&&$td.closest("div").attr("data-fixed-container")!==undefined){return true}return false},getColumnByTD:function($td){if(!($td instanceof $)){$td=$($td)}var $tr=$td.closest("tr"),describedBy=$td.attr("aria-describedBy"),column,res={},visibleInd,i;if($tr.length===0){return null}if($td.attr("data-parent")||$td.attr("data-skip")){return null}if(!describedBy){return{column:this._visibleColumns()[0],index:0}}describedBy=describedBy.split(" ");for(i=0;i<describedBy.length;i++){column=describedBy[i].trim();if(column.startsWith(this.id()+"_")){column=this.columnByKey(column.slice(column.indexOf(this.id()+"_")+this.id().length+1));break}}visibleInd=this.getVisibleIndexByKey(column.key,true);res={column:column,index:visibleInd};return res},_clearPersistenceData:function(){var topmostGrid=this.element.closest(".ui-iggrid-root").data("igGrid")||this;delete topmostGrid.persistenceData},_savePersistenceData:function(data,feature,layout){var topmostGrid=this,featureId=feature;if($.type(layout)==="string"&&layout.length>0){topmostGrid=this.element.closest(".ui-iggrid-root").data("igGrid")||this;if(layout!==topmostGrid.element[0].id){featureId=feature+"_"+layout}}topmostGrid.persistenceData=topmostGrid.persistenceData||{};topmostGrid.persistenceData[featureId]=data},_getPersistenceData:function(feature,layout){var topmostGrid=this,featureId=feature;if($.type(layout)==="string"&&layout.length>0){topmostGrid=this.element.closest(".ui-iggrid-root").data("igGrid")||this;if(layout!==topmostGrid.element[0].id){featureId=feature+"_"+layout}}topmostGrid.persistenceData=topmostGrid.persistenceData||{};return topmostGrid.persistenceData[featureId]},_saveFirstVisibleTRIndex:function(){var fvtr=this._getFirstVisibleTR(this._getDisplayContainerVisibleArea());if(fvtr&&fvtr.length){this._prevFirstVisibleTRIndex=parseInt(fvtr.attr("data-row-idx"),10);this._prevFirstVisibleTROffset=this._getDisplayContainerScrollTop()-fvtr[0].offsetTop}},_getLastVisibleDataRecordIndex:function(){return this._getDataView().length-1},_revertToInitialState:function(){var i,a,attr;if(this.element.is("table")&&this._initialChildren){this._initialChildren.appendTo(this.element)}attr=this.element[0].attributes;a=[];for(i=0;i<attr.length;i++){if(attr[i].name!=="id"){a.push(attr[i].name)}}for(i=0;i<a.length;i++){this.element.removeAttr(a[i])}for(i=0;i<this._initialAttributes.length;i++){if(this._initialAttributes[i].name!=="id"){this.element.attr(this._initialAttributes[i].name,this._initialAttributes[i].value)}}},_removeDetachedDOM:function(container){if(!container){return}var colKey,arr,i;for(colKey in container){if(container.hasOwnProperty(colKey)){arr=container[colKey];for(i=0;i<arr.length;i++){if(arr[i]&&arr[i].length){arr[i].remove()}}}}},_detachEvents:function(){var container;if(this._cellClickHandler){this.element.unbind({click:this._cellClickHandler});this._cellClickHandler=null}if(this._mouseClickEventHandlers){this.element.unbind(this._mouseClickEventHandlers);delete this._mouseClickEventHandlers}if(this._uiSoftDirtyHandler){this.element.unbind("iggriduisoftdirty",this._uiSoftDirtyHandler);this._uiSoftDirtyHandler=null}if(this._hovEvts){this.element.unbind(this._hovEvts);this._hovEvts=null}if(this._documentEvents){$(document).unbind(this._documentEvents);this._documentEvents=null}container=this.scrollContainer();if(!container.length){container=this._vdisplaycontainer()}container.unbind(".syncScrollContainers");this.headersTable().parent().unbind(".syncScrollContainers");container=this.footersTable().closest("div");container.unbind(".syncScrollContainers");this.element.unbind(".setFocusElement")},_destroyFeatures:function(){var i,features=this.options.features,e=this.element;if(this._internalFeatures&&this._internalFeatures.length){features=features.concat(this._internalFeatures)}for(i=0;i<features.length;i++){if(e.data("igGrid"+features[i].name)){e["igGrid"+features[i].name]("destroy")}}},destroy:function(notToCallDestroy){var prev=this.container().prev(),prepend=false;if(this._scrollHeader&&this._hscrollbarcontent().length>0){this._hscrollbarcontent().unbind("scroll",$.proxy(this._scrollHeader,this))}if(this.scrollContainer()){this.scrollContainer().unbind("scroll");this.scrollContainer().unbind("wheel")}if(this.dataSource._ajaxRequest&&this.dataSource._ajaxRequest.readyState!==4){this.dataSource._ajaxRequest.abort()}this._headerInitCallbacks=[];this._footerInitCallbacks=[];this.tmpDataSource=null;if(this._resId){clearInterval(this._resId)}this._destroyed=true;this._destroyFeatures();if(this._detachedContainersInitialized){this._removeDetachedDOM(this._detachedHeaderCells);delete this._detachedHeaderCells;this._removeDetachedDOM(this._detachedFooterCells);delete this._detachedFooterCells;delete this._detachedContainersInitialized}this._detachEvents();if(this._isWrapped&&this.container().parent().data("igGrid")){this.element=this.container().parent();this.element.empty();if(notToCallDestroy!==true){this._superApply(arguments)}this._revertToInitialState();this.element.trigger(this.events.destroyed,{owner:this});return this}if(prev.length===0){prev=this.container().parent();prepend=true}this.element.empty();if(prepend){prev.prepend(this.element)}else{this.element.insertAfter(prev)}if(notToCallDestroy!==true){this._superApply(arguments)}this.container().remove();this._captionContainer=null;this._container=null;this._revertToInitialState();if(notToCallDestroy===true){return this}this.element.trigger(this.events.destroyed,{owner:this});return this}});$.extend($.ui.igGrid,{version:"19.1.20"});return $});