jtBaseApp/node_modules/@esri/calcite-components/dist/collection/components/input-text/input-text.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.97
 */
import { h, Host } from "@stencil/core";
import { getElementDir, getElementProp, getSlotted, setRequestedIcon } from "../../utils/dom";
import { CSS, SLOTS, TEXT } from "./resources";
import { connectLabel, disconnectLabel, getLabelText } from "../../utils/label";
import { connectForm, disconnectForm, HiddenFormInputSlot, submitForm } from "../../utils/form";
import { CSS_UTILITY, TEXT as COMMON_TEXT } from "../../utils/resources";
import { createObserver } from "../../utils/observers";
import { updateHostInteraction } from "../../utils/interactive";
/**
 * @slot action - A slot for positioning a button next to the component.
 */
export class InputText {
  constructor() {
    //--------------------------------------------------------------------------
    //
    //  Properties
    //
    //--------------------------------------------------------------------------
    /** Specifies the text alignment of the component's value. */
    this.alignment = "start";
    /**
     * When `true`, the component is focused on page load.
     *
     * @mdn [autofocus](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/autofocus)
     */
    this.autofocus = false;
    /**
     * When `true`, a clear button is displayed when the component has a value.
     */
    this.clearable = false;
    /**
     * When `true`, interaction is prevented and the component is displayed with lower opacity.
     *
     * @mdn [disabled](https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/disabled)
     */
    this.disabled = false;
    /**
     * When `true`, the component will not be visible.
     *
     * @mdn [hidden](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/hidden)
     */
    this.hidden = false;
    /**
     * Accessible name that will appear while loading.
     *
     * @default "Loading"
     */
    this.intlLoading = COMMON_TEXT.loading;
    /** When `true`, the icon will be flipped when the element direction is right-to-left (`"rtl"`). */
    this.iconFlipRtl = false;
    /** When `true`, the component is in the loading state and `calcite-progress` is displayed. */
    this.loading = false;
    /**
     * When `true`, the component's value can be read, but cannot be modified.
     *
     * @mdn [readOnly](https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/readonly)
     */
    this.readOnly = false;
    /** When `true`, the component must have a value in order for the form to submit. */
    this.required = false;
    /** Specifies the size of the component. */
    this.scale = "m";
    /** Specifies the status of the input field, which determines message and icons. */
    this.status = "idle";
    /**
     * @internal
     */
    this.editingEnabled = false;
    /** The component's value. */
    this.value = "";
    this.previousValueOrigin = "initial";
    this.mutationObserver = createObserver("mutation", () => this.setDisabledAction());
    this.userChangedValue = false;
    //--------------------------------------------------------------------------
    //
    //  Private Methods
    //
    //--------------------------------------------------------------------------
    this.keyDownHandler = (event) => {
      if (this.readOnly || this.disabled) {
        return;
      }
      if (this.isClearable && event.key === "Escape") {
        this.clearInputTextValue(event);
        event.preventDefault();
      }
      if (event.key === "Enter" && !event.defaultPrevented) {
        if (submitForm(this)) {
          event.preventDefault();
        }
      }
    };
    this.clearInputTextValue = (nativeEvent) => {
      this.setValue({
        committing: true,
        nativeEvent,
        origin: "user",
        value: ""
      });
    };
    this.emitChangeIfUserModified = () => {
      if (this.previousValueOrigin === "user" && this.value !== this.previousEmittedValue) {
        this.calciteInputTextChange.emit();
      }
      this.previousEmittedValue = this.value;
    };
    this.inputTextBlurHandler = () => {
      this.calciteInternalInputTextBlur.emit({
        element: this.childEl,
        value: this.value
      });
      this.emitChangeIfUserModified();
    };
    this.inputTextFocusHandler = (event) => {
      const slottedActionEl = getSlotted(this.el, "action");
      if (event.target !== slottedActionEl) {
        this.setFocus();
      }
      this.calciteInternalInputTextFocus.emit({
        element: this.childEl,
        value: this.value
      });
    };
    this.inputTextInputHandler = (nativeEvent) => {
      if (this.disabled || this.readOnly) {
        return;
      }
      this.setValue({
        nativeEvent,
        origin: "user",
        value: nativeEvent.target.value
      });
    };
    this.inputTextKeyDownHandler = (event) => {
      if (this.disabled || this.readOnly) {
        return;
      }
      if (event.key === "Enter") {
        this.emitChangeIfUserModified();
      }
    };
    this.hiddenInputChangeHandler = (event) => {
      if (event.target.name === this.name) {
        this.setValue({
          value: event.target.value,
          origin: "direct"
        });
      }
      event.stopPropagation();
    };
    this.setChildElRef = (el) => {
      this.childEl = el;
    };
    this.setInputValue = (newInputValue) => {
      if (!this.childEl) {
        return;
      }
      this.childEl.value = newInputValue;
    };
    this.setPreviousEmittedValue = (newPreviousEmittedValue) => {
      this.previousEmittedValue = newPreviousEmittedValue;
    };
    this.setPreviousValue = (newPreviousValue) => {
      this.previousValue = newPreviousValue;
    };
    this.setValue = ({ committing = false, nativeEvent, origin, previousValue, value }) => {
      this.setPreviousValue(previousValue || this.value);
      this.previousValueOrigin = origin;
      this.userChangedValue = origin === "user" && value !== this.value;
      this.value = value;
      if (origin === "direct") {
        this.setInputValue(value);
      }
      if (nativeEvent) {
        const calciteInputTextInputEvent = this.calciteInputTextInput.emit({
          element: this.childEl,
          nativeEvent,
          value: this.value
        });
        if (calciteInputTextInputEvent.defaultPrevented) {
          this.value = this.previousValue;
        }
        else if (committing) {
          this.emitChangeIfUserModified();
        }
      }
    };
  }
  disabledWatcher() {
    this.setDisabledAction();
  }
  valueWatcher(newValue, previousValue) {
    if (!this.userChangedValue) {
      this.setValue({
        origin: "direct",
        previousValue,
        value: !newValue ? "" : newValue
      });
    }
    this.userChangedValue = false;
  }
  updateRequestedIcon() {
    this.requestedIcon = setRequestedIcon({}, this.icon, "text");
  }
  get isClearable() {
    return this.clearable && this.value.length > 0;
  }
  //--------------------------------------------------------------------------
  //
  //  Lifecycle
  //
  //--------------------------------------------------------------------------
  connectedCallback() {
    var _a;
    this.scale = getElementProp(this.el, "scale", this.scale);
    this.status = getElementProp(this.el, "status", this.status);
    this.inlineEditableEl = this.el.closest("calcite-inline-editable");
    if (this.inlineEditableEl) {
      this.editingEnabled = this.inlineEditableEl.editingEnabled || false;
    }
    this.setPreviousEmittedValue(this.value);
    this.setPreviousValue(this.value);
    connectLabel(this);
    connectForm(this);
    (_a = this.mutationObserver) === null || _a === void 0 ? void 0 : _a.observe(this.el, { childList: true });
    this.setDisabledAction();
    this.el.addEventListener("calciteInternalHiddenInputChange", this.hiddenInputChangeHandler);
  }
  disconnectedCallback() {
    var _a;
    disconnectLabel(this);
    disconnectForm(this);
    (_a = this.mutationObserver) === null || _a === void 0 ? void 0 : _a.disconnect();
    this.el.removeEventListener("calciteInternalHiddenInputChange", this.hiddenInputChangeHandler);
  }
  componentWillLoad() {
    this.requestedIcon = setRequestedIcon({}, this.icon, "text");
  }
  componentDidRender() {
    updateHostInteraction(this);
  }
  //--------------------------------------------------------------------------
  //
  //  Public Methods
  //
  //--------------------------------------------------------------------------
  /** Sets focus on the component. */
  async setFocus() {
    var _a;
    (_a = this.childEl) === null || _a === void 0 ? void 0 : _a.focus();
  }
  /** Selects all text of the component's `value`. */
  async selectText() {
    var _a;
    (_a = this.childEl) === null || _a === void 0 ? void 0 : _a.select();
  }
  onLabelClick() {
    this.setFocus();
  }
  onFormReset() {
    this.setValue({
      origin: "reset",
      value: this.defaultValue
    });
  }
  syncHiddenFormInput(input) {
    if (this.minLength != null) {
      input.minLength = this.minLength;
    }
    if (this.maxLength != null) {
      input.maxLength = this.maxLength;
    }
  }
  setDisabledAction() {
    const slottedActionEl = getSlotted(this.el, "action");
    if (!slottedActionEl) {
      return;
    }
    this.disabled
      ? slottedActionEl.setAttribute("disabled", "")
      : slottedActionEl.removeAttribute("disabled");
  }
  // --------------------------------------------------------------------------
  //
  //  Render Methods
  //
  // --------------------------------------------------------------------------
  render() {
    const dir = getElementDir(this.el);
    const loader = (h("div", { class: CSS.loader }, h("calcite-progress", { label: this.intlLoading, type: "indeterminate" })));
    const inputClearButton = (h("button", { "aria-label": this.intlClear || TEXT.clear, class: CSS.clearButton, disabled: this.disabled || this.readOnly, onClick: this.clearInputTextValue, tabIndex: -1, type: "button" }, h("calcite-icon", { icon: "x", scale: "s" })));
    const iconEl = (h("calcite-icon", { class: CSS.inputIcon, flipRtl: this.iconFlipRtl, icon: this.requestedIcon, scale: "s" }));
    const prefixText = h("div", { class: CSS.prefix }, this.prefixText);
    const suffixText = h("div", { class: CSS.suffix }, this.suffixText);
    const childEl = (h("input", { "aria-label": getLabelText(this), autofocus: this.autofocus ? true : null, class: {
        [CSS.editingEnabled]: this.editingEnabled,
        [CSS.inlineChild]: !!this.inlineEditableEl
      }, defaultValue: this.defaultValue, disabled: this.disabled ? true : null, enterKeyHint: this.el.enterKeyHint, inputMode: this.el.inputMode, maxLength: this.maxLength, minLength: this.minLength, name: this.name, onBlur: this.inputTextBlurHandler, onFocus: this.inputTextFocusHandler, onInput: this.inputTextInputHandler, onKeyDown: this.inputTextKeyDownHandler, placeholder: this.placeholder || "", readOnly: this.readOnly, ref: this.setChildElRef, required: this.required ? true : null, tabIndex: this.disabled || (this.inlineEditableEl && !this.editingEnabled) ? -1 : null, type: "text", value: this.value }));
    return (h(Host, { onClick: this.inputTextFocusHandler, onKeyDown: this.keyDownHandler }, h("div", { class: { [CSS.inputWrapper]: true, [CSS_UTILITY.rtl]: dir === "rtl" } }, this.prefixText ? prefixText : null, h("div", { class: CSS.wrapper }, childEl, this.isClearable ? inputClearButton : null, this.requestedIcon ? iconEl : null, this.loading ? loader : null), h("div", { class: CSS.actionWrapper }, h("slot", { name: SLOTS.action })), this.suffixText ? suffixText : null, h(HiddenFormInputSlot, { component: this }))));
  }
  static get is() { return "calcite-input-text"; }
  static get encapsulation() { return "shadow"; }
  static get originalStyleUrls() {
    return {
      "$": ["input-text.scss"]
    };
  }
  static get styleUrls() {
    return {
      "$": ["input-text.css"]
    };
  }
  static get properties() {
    return {
      "alignment": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "Position",
          "resolved": "\"end\" | \"start\"",
          "references": {
            "Position": {
              "location": "import",
              "path": "../interfaces"
            }
          }
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": "Specifies the text alignment of the component's value."
        },
        "attribute": "alignment",
        "reflect": true,
        "defaultValue": "\"start\""
      },
      "autofocus": {
        "type": "boolean",
        "mutable": false,
        "complexType": {
          "original": "boolean",
          "resolved": "boolean",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [{
              "name": "mdn",
              "text": "[autofocus](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/autofocus)"
            }],
          "text": "When `true`, the component is focused on page load."
        },
        "attribute": "autofocus",
        "reflect": true,
        "defaultValue": "false"
      },
      "clearable": {
        "type": "boolean",
        "mutable": false,
        "complexType": {
          "original": "boolean",
          "resolved": "boolean",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": "When `true`, a clear button is displayed when the component has a value."
        },
        "attribute": "clearable",
        "reflect": true,
        "defaultValue": "false"
      },
      "disabled": {
        "type": "boolean",
        "mutable": false,
        "complexType": {
          "original": "boolean",
          "resolved": "boolean",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [{
              "name": "mdn",
              "text": "[disabled](https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/disabled)"
            }],
          "text": "When `true`, interaction is prevented and the component is displayed with lower opacity."
        },
        "attribute": "disabled",
        "reflect": true,
        "defaultValue": "false"
      },
      "hidden": {
        "type": "boolean",
        "mutable": false,
        "complexType": {
          "original": "boolean",
          "resolved": "boolean",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [{
              "name": "mdn",
              "text": "[hidden](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/hidden)"
            }],
          "text": "When `true`, the component will not be visible."
        },
        "attribute": "hidden",
        "reflect": true,
        "defaultValue": "false"
      },
      "icon": {
        "type": "any",
        "mutable": false,
        "complexType": {
          "original": "string | boolean",
          "resolved": "boolean | string",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": "When `true`, shows a default recommended icon. Alternatively, pass a Calcite UI Icon name to display a specific icon."
        },
        "attribute": "icon",
        "reflect": true
      },
      "intlClear": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "string",
          "resolved": "string",
          "references": {}
        },
        "required": false,
        "optional": true,
        "docs": {
          "tags": [],
          "text": "A text label that will appear on the clear button for screen readers."
        },
        "attribute": "intl-clear",
        "reflect": false
      },
      "intlLoading": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "string",
          "resolved": "string",
          "references": {}
        },
        "required": false,
        "optional": true,
        "docs": {
          "tags": [{
              "name": "default",
              "text": "\"Loading\""
            }],
          "text": "Accessible name that will appear while loading."
        },
        "attribute": "intl-loading",
        "reflect": false,
        "defaultValue": "COMMON_TEXT.loading"
      },
      "iconFlipRtl": {
        "type": "boolean",
        "mutable": false,
        "complexType": {
          "original": "boolean",
          "resolved": "boolean",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": "When `true`, the icon will be flipped when the element direction is right-to-left (`\"rtl\"`)."
        },
        "attribute": "icon-flip-rtl",
        "reflect": true,
        "defaultValue": "false"
      },
      "label": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "string",
          "resolved": "string",
          "references": {}
        },
        "required": false,
        "optional": true,
        "docs": {
          "tags": [],
          "text": "Accessible name for the component's button or hyperlink."
        },
        "attribute": "label",
        "reflect": false
      },
      "loading": {
        "type": "boolean",
        "mutable": false,
        "complexType": {
          "original": "boolean",
          "resolved": "boolean",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": "When `true`, the component is in the loading state and `calcite-progress` is displayed."
        },
        "attribute": "loading",
        "reflect": true,
        "defaultValue": "false"
      },
      "maxLength": {
        "type": "number",
        "mutable": false,
        "complexType": {
          "original": "number",
          "resolved": "number",
          "references": {}
        },
        "required": false,
        "optional": true,
        "docs": {
          "tags": [{
              "name": "mdn",
              "text": "[maxlength](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#maxlength)"
            }],
          "text": "Specifies the maximum length of text for the component's value."
        },
        "attribute": "max-length",
        "reflect": true
      },
      "minLength": {
        "type": "number",
        "mutable": false,
        "complexType": {
          "original": "number",
          "resolved": "number",
          "references": {}
        },
        "required": false,
        "optional": true,
        "docs": {
          "tags": [{
              "name": "mdn",
              "text": "[minlength](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#minlength)"
            }],
          "text": "Specifies the minimum length of text for the component's value."
        },
        "attribute": "min-length",
        "reflect": true
      },
      "name": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "string",
          "resolved": "string",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [{
              "name": "mdn",
              "text": "[name](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#name)"
            }],
          "text": "Specifies the name of the component."
        },
        "attribute": "name",
        "reflect": true
      },
      "placeholder": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "string",
          "resolved": "string",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [{
              "name": "mdn",
              "text": "[placeholder](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#placeholder)"
            }],
          "text": "Specifies placeholder text for the component."
        },
        "attribute": "placeholder",
        "reflect": false
      },
      "prefixText": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "string",
          "resolved": "string",
          "references": {}
        },
        "required": false,
        "optional": true,
        "docs": {
          "tags": [],
          "text": "Adds text to the start of the component."
        },
        "attribute": "prefix-text",
        "reflect": false
      },
      "readOnly": {
        "type": "boolean",
        "mutable": false,
        "complexType": {
          "original": "boolean",
          "resolved": "boolean",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [{
              "name": "mdn",
              "text": "[readOnly](https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/readonly)"
            }],
          "text": "When `true`, the component's value can be read, but cannot be modified."
        },
        "attribute": "read-only",
        "reflect": true,
        "defaultValue": "false"
      },
      "required": {
        "type": "boolean",
        "mutable": false,
        "complexType": {
          "original": "boolean",
          "resolved": "boolean",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": "When `true`, the component must have a value in order for the form to submit."
        },
        "attribute": "required",
        "reflect": true,
        "defaultValue": "false"
      },
      "scale": {
        "type": "string",
        "mutable": true,
        "complexType": {
          "original": "Scale",
          "resolved": "\"l\" | \"m\" | \"s\"",
          "references": {
            "Scale": {
              "location": "import",
              "path": "../interfaces"
            }
          }
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": "Specifies the size of the component."
        },
        "attribute": "scale",
        "reflect": true,
        "defaultValue": "\"m\""
      },
      "status": {
        "type": "string",
        "mutable": true,
        "complexType": {
          "original": "Status",
          "resolved": "\"idle\" | \"invalid\" | \"valid\"",
          "references": {
            "Status": {
              "location": "import",
              "path": "../interfaces"
            }
          }
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": "Specifies the status of the input field, which determines message and icons."
        },
        "attribute": "status",
        "reflect": true,
        "defaultValue": "\"idle\""
      },
      "suffixText": {
        "type": "string",
        "mutable": false,
        "complexType": {
          "original": "string",
          "resolved": "string",
          "references": {}
        },
        "required": false,
        "optional": true,
        "docs": {
          "tags": [],
          "text": "Adds text to the end of the component."
        },
        "attribute": "suffix-text",
        "reflect": false
      },
      "editingEnabled": {
        "type": "boolean",
        "mutable": true,
        "complexType": {
          "original": "boolean",
          "resolved": "boolean",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [{
              "name": "internal",
              "text": undefined
            }],
          "text": ""
        },
        "attribute": "editing-enabled",
        "reflect": true,
        "defaultValue": "false"
      },
      "value": {
        "type": "string",
        "mutable": true,
        "complexType": {
          "original": "string",
          "resolved": "string",
          "references": {}
        },
        "required": false,
        "optional": false,
        "docs": {
          "tags": [],
          "text": "The component's value."
        },
        "attribute": "value",
        "reflect": false,
        "defaultValue": "\"\""
      }
    };
  }
  static get events() {
    return [{
        "method": "calciteInternalInputTextFocus",
        "name": "calciteInternalInputTextFocus",
        "bubbles": true,
        "cancelable": true,
        "composed": true,
        "docs": {
          "tags": [{
              "name": "internal",
              "text": undefined
            }],
          "text": ""
        },
        "complexType": {
          "original": "{\n    element: HTMLInputElement;\n    value: string;\n  }",
          "resolved": "{ element: HTMLInputElement; value: string; }",
          "references": {
            "HTMLInputElement": {
              "location": "global"
            }
          }
        }
      }, {
        "method": "calciteInternalInputTextBlur",
        "name": "calciteInternalInputTextBlur",
        "bubbles": true,
        "cancelable": true,
        "composed": true,
        "docs": {
          "tags": [{
              "name": "internal",
              "text": undefined
            }],
          "text": ""
        },
        "complexType": {
          "original": "{ element: HTMLInputElement; value: string }",
          "resolved": "{ element: HTMLInputElement; value: string; }",
          "references": {
            "HTMLInputElement": {
              "location": "global"
            }
          }
        }
      }, {
        "method": "calciteInputTextInput",
        "name": "calciteInputTextInput",
        "bubbles": true,
        "cancelable": true,
        "composed": true,
        "docs": {
          "tags": [],
          "text": "Fires each time a new value is typed."
        },
        "complexType": {
          "original": "{\n    element: HTMLInputElement;\n    nativeEvent: MouseEvent | KeyboardEvent | InputEvent;\n    value: string;\n  }",
          "resolved": "{ element: HTMLInputElement; nativeEvent: KeyboardEvent | MouseEvent | InputEvent; value: string; }",
          "references": {
            "HTMLInputElement": {
              "location": "global"
            },
            "MouseEvent": {
              "location": "global"
            },
            "KeyboardEvent": {
              "location": "global"
            },
            "InputEvent": {
              "location": "global"
            }
          }
        }
      }, {
        "method": "calciteInputTextChange",
        "name": "calciteInputTextChange",
        "bubbles": true,
        "cancelable": true,
        "composed": true,
        "docs": {
          "tags": [],
          "text": "Fires each time a new value is typed and committed."
        },
        "complexType": {
          "original": "void",
          "resolved": "void",
          "references": {}
        }
      }];
  }
  static get methods() {
    return {
      "setFocus": {
        "complexType": {
          "signature": "() => Promise<void>",
          "parameters": [],
          "references": {
            "Promise": {
              "location": "global"
            }
          },
          "return": "Promise<void>"
        },
        "docs": {
          "text": "Sets focus on the component.",
          "tags": []
        }
      },
      "selectText": {
        "complexType": {
          "signature": "() => Promise<void>",
          "parameters": [],
          "references": {
            "Promise": {
              "location": "global"
            }
          },
          "return": "Promise<void>"
        },
        "docs": {
          "text": "Selects all text of the component's `value`.",
          "tags": []
        }
      }
    };
  }
  static get elementRef() { return "el"; }
  static get watchers() {
    return [{
        "propName": "disabled",
        "methodName": "disabledWatcher"
      }, {
        "propName": "value",
        "methodName": "valueWatcher"
      }, {
        "propName": "icon",
        "methodName": "updateRequestedIcon"
      }];
  }
}