import { h, Host } from "@stencil/core";
import classNames from "classnames";
export class Button {
  constructor() {
    this.handleClick = (ev) => {
      if (this.el.shadowRoot) {
        const parentForm = this.el.closest('form');
        if (parentForm) {
          ev.preventDefault();
          if (this.type === 'reset') {
            // If the button type is 'reset', manually reset all custom form fields
            this.resetClickHandler(); //this will reset all ifx-text-fields within a form
          }
          else {
            const fakeButton = document.createElement('button');
            if (this.type) {
              fakeButton.type = this.type;
            }
            fakeButton.style.display = 'none';
            parentForm.appendChild(fakeButton);
            fakeButton.click();
            fakeButton.remove();
          }
        }
      }
    };
    this.variant = 'primary';
    this.theme = 'default';
    this.size = 'm';
    this.disabled = false;
    this.internalHref = undefined;
    this.href = undefined;
    this.target = '_self';
    this.type = "button";
    this.fullWidth = false;
  }
  setInternalHref(newValue) {
    this.internalHref = newValue;
  }
  async setFocus() {
    this.focusableElement.focus();
  }
  insertNativeButton() {
    this.nativeButton = document.createElement('button');
    this.nativeButton.type = this.type;
    this.nativeButton.style.display = 'none';
    this.el.closest('form').appendChild(this.nativeButton);
  }
  handleFormAndInternalHref() {
    if (this.el.closest('form')) {
      if (this.el.href) {
        this.el.internalHref = undefined;
      }
      this.insertNativeButton();
    }
    else {
      this.internalHref = this.href;
    }
  }
  handleButtonWidth() {
    if (this.fullWidth) {
      this.el.style.setProperty('--bw', '100%');
    }
    else {
      this.el.style.setProperty('--bw', 'fit-content');
    }
  }
  componentWillLoad() {
    this.handleFormAndInternalHref();
  }
  componentWillRender() {
    this.handleButtonWidth();
  }
  resetClickHandler() {
    const formElement = this.el.closest('form');
    const customElements = formElement.querySelectorAll('ifx-text-field');
    customElements.forEach(element => {
      element.reset();
    });
  }
  handleKeyDown(ev) {
    if (ev.key === 'Enter' && !this.disabled) {
      this.handleClick(ev);
    }
  }
  handleHostClick(event) {
    if (this.disabled === true) {
      event.stopImmediatePropagation();
    }
  }
  handleFocus(event) {
    if (this.disabled) {
      event.preventDefault();
      this.focusableElement.blur();
    }
  }
  render() {
    return (h(Host, null, h("a", { tabIndex: 0, ref: (el) => (this.focusableElement = el), class: this.getClassNames(), href: !this.disabled ? this.internalHref : undefined, target: this.target, onClick: this.handleClick, rel: this.target === '_blank' ? 'noopener noreferrer' : undefined, onFocus: (event) => this.handleFocus(event), "aria-disabled": this.disabled, "aria-labelledby": "label" }, h("slot", null))));
  }
  getVariantClass() {
    return `${this.variant}` === "secondary"
      ? `secondary-${this.theme}`
      : `${this.variant}` === 'tertiary'
        ? `tertiary-${this.theme}`
        : `${this.theme}`;
  }
  getSizeClass() {
    if (`${this.size}` === "xs") {
      return "xs";
    }
    else if (`${this.size}` === "s") {
      return "s";
    }
    else if (`${this.size}` === "l") {
      return "l";
    }
    else
      return "";
  }
  getClassNames() {
    return classNames('btn', this.size && `btn-${this.getSizeClass()}`, `btn-${this.getVariantClass()}`, this.disabled ? 'disabled' : '');
  }
  static get is() { return "ifx-button"; }
  static get encapsulation() { return "shadow"; }
  static get originalStyleUrls() {
    return {
      "$": ["button.scss"]
    };
  }
  static get styleUrls() {
    return {
      "$": ["button.css"]
    };
  }
  static get properties() {
    return {
      "variant": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "'primary' | 'secondary' | 'tertiary'",
          "resolved": "\"primary\" | \"secondary\" | \"tertiary\"",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": ""
        },
        "attribute": "variant",
        "reflect": false,
        "defaultValue": "'primary'"
      },
      "theme": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "'default' | 'danger' | 'inverse'",
          "resolved": "\"danger\" | \"default\" | \"inverse\"",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": ""
        },
        "attribute": "theme",
        "reflect": false,
        "defaultValue": "'default'"
      },
      "size": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "string",
          "resolved": "string",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": ""
        },
        "attribute": "size",
        "reflect": false,
        "defaultValue": "'m'"
      },
      "disabled": {
        "type": "boolean",
        "mutable": false,
        "complexType": {
          "original": "boolean",
          "resolved": "boolean",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": ""
        },
        "attribute": "disabled",
        "reflect": false,
        "defaultValue": "false"
      },
      "href": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "string",
          "resolved": "string",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": ""
        },
        "attribute": "href",
        "reflect": false
      },
      "target": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "string",
          "resolved": "string",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": ""
        },
        "attribute": "target",
        "reflect": false,
        "defaultValue": "'_self'"
      },
      "type": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "\"button\" | \"submit\" | \"reset\"",
          "resolved": "\"button\" | \"reset\" | \"submit\"",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": ""
        },
        "attribute": "type",
        "reflect": false,
        "defaultValue": "\"button\""
      },
      "fullWidth": {
        "type": "boolean",
        "mutable": false,
        "complexType": {
          "original": "boolean",
          "resolved": "boolean",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": ""
        },
        "attribute": "full-width",
        "reflect": false,
        "defaultValue": "false"
      }
    };
  }
  static get states() {
    return {
      "internalHref": {}
    };
  }
  static get methods() {
    return {
      "setFocus": {
        "complexType": {
          "signature": "() => Promise<void>",
          "parameters": [],
          "references": {
            "Promise": {
              "location": "global",
              "id": "global::Promise"
            }
          },
          "return": "Promise<void>"
        },
        "docs": {
          "text": "",
          "tags": []
        }
      }
    };
  }
  static get elementRef() { return "el"; }
  static get watchers() {
    return [{
        "propName": "href",
        "methodName": "setInternalHref"
      }];
  }
  static get listeners() {
    return [{
        "name": "keydown",
        "method": "handleKeyDown",
        "target": undefined,
        "capture": false,
        "passive": false
      }, {
        "name": "click",
        "method": "handleHostClick",
        "target": undefined,
        "capture": true,
        "passive": false
      }];
  }
}
//# sourceMappingURL=button.js.map