jtBaseApp/node_modules/@esri/calcite-components/dist/collection/components/option/option.js

/*!
 * All material copyright ESRI, All Rights Reserved, unless otherwise specified.
 * See https://github.com/Esri/calcite-components/blob/master/LICENSE.md for details.
 * v1.0.0-beta.82
 */
import { Component, h, Prop, Element, Event, Watch } from "@stencil/core";
import { createObserver } from "../../utils/observers";
export class Option {
  constructor() {
    //--------------------------------------------------------------------------
    //
    //  Properties
    //
    //--------------------------------------------------------------------------
    /**
     * When true, it prevents the option from being selected.
     */
    this.disabled = false;
    this.mutationObserver = createObserver("mutation", () => {
      this.ensureTextContentDependentProps();
      this.calciteOptionChange.emit();
    });
  }
  handlePropChange(_newValue, _oldValue, propName) {
    if (propName === "label" || propName === "value") {
      this.ensureTextContentDependentProps();
    }
    this.calciteOptionChange.emit();
  }
  //--------------------------------------------------------------------------
  //
  //  Private Methods
  //
  //--------------------------------------------------------------------------
  ensureTextContentDependentProps() {
    const { el: { textContent } } = this;
    if (!this.label || this.label === this.internallySetLabel) {
      this.label = textContent;
      this.internallySetLabel = textContent;
    }
    if (!this.value || this.value === this.internallySetValue) {
      this.value = textContent;
      this.internallySetValue = textContent;
    }
  }
  //--------------------------------------------------------------------------
  //
  //  Lifecycle
  //
  //--------------------------------------------------------------------------
  connectedCallback() {
    var _a;
    this.ensureTextContentDependentProps();
    (_a = this.mutationObserver) === null || _a === void 0 ? void 0 : _a.observe(this.el, {
      attributeFilter: ["label", "value"],
      characterData: true,
      childList: true,
      subtree: true
    });
  }
  disconnectedCallback() {
    var _a;
    (_a = this.mutationObserver) === null || _a === void 0 ? void 0 : _a.disconnect();
  }
  //--------------------------------------------------------------------------
  //
  //  Render Methods
  //
  //--------------------------------------------------------------------------
  render() {
    return h("slot", null, this.label);
  }
  static get is() { return "calcite-option"; }
  static get encapsulation() { return "shadow"; }
  static get originalStyleUrls() { return {
    "$": ["option.scss"]
  }; }
  static get styleUrls() { return {
    "$": ["option.css"]
  }; }
  static get properties() { return {
    "disabled": {
      "type": "boolean",
      "mutable": false,
      "complexType": {
        "original": "boolean",
        "resolved": "boolean",
        "references": {}
      },
      "required": false,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "When true, it prevents the option from being selected."
      },
      "attribute": "disabled",
      "reflect": true,
      "defaultValue": "false"
    },
    "label": {
      "type": "string",
      "mutable": true,
      "complexType": {
        "original": "string",
        "resolved": "string",
        "references": {}
      },
      "required": false,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "The option label."
      },
      "attribute": "label",
      "reflect": false
    },
    "selected": {
      "type": "boolean",
      "mutable": false,
      "complexType": {
        "original": "boolean",
        "resolved": "boolean",
        "references": {}
      },
      "required": false,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "When true, this option is selected. Otherwise, false."
      },
      "attribute": "selected",
      "reflect": true
    },
    "value": {
      "type": "any",
      "mutable": true,
      "complexType": {
        "original": "any",
        "resolved": "any",
        "references": {}
      },
      "required": false,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "The value associated with this option."
      },
      "attribute": "value",
      "reflect": false
    }
  }; }
  static get events() { return [{
      "method": "calciteOptionChange",
      "name": "calciteOptionChange",
      "bubbles": true,
      "cancelable": true,
      "composed": true,
      "docs": {
        "tags": [{
            "name": "internal",
            "text": undefined
          }],
        "text": ""
      },
      "complexType": {
        "original": "any",
        "resolved": "any",
        "references": {}
      }
    }]; }
  static get elementRef() { return "el"; }
  static get watchers() { return [{
      "propName": "disabled",
      "methodName": "handlePropChange"
    }, {
      "propName": "label",
      "methodName": "handlePropChange"
    }, {
      "propName": "selected",
      "methodName": "handlePropChange"
    }, {
      "propName": "value",
      "methodName": "handlePropChange"
    }]; }
}