/*!
 * 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, Element, Event, Host, Method, Prop, h, forceUpdate } from "@stencil/core";
import { CSS, TEXT } from "./resources";
import { createObserver } from "../../utils/observers";
import { updateHostInteraction } from "../../utils/interactive";
import { toAriaBoolean } from "../../utils/dom";
/**
 * @slot - A slot for adding a `calcite-icon`.
 */
export class Action {
  constructor() {
    // --------------------------------------------------------------------------
    //
    //  Properties
    //
    // --------------------------------------------------------------------------
    /**
     * Indicates whether the action is highlighted.
     */
    this.active = false;
    /** Specify the appearance style of the action, defaults to solid. */
    this.appearance = "solid";
    /**
     * Compact mode is used internally by components to reduce side padding, e.g. calcite-block-section.
     */
    this.compact = false;
    /**
     * When true, disabled prevents interaction. This state shows items with lower opacity/grayed.
     */
    this.disabled = false;
    /**
     * Indicates unread changes.
     */
    this.indicator = false;
    /** string to override English loading text
     * @default "Loading"
     */
    this.intlLoading = TEXT.loading;
    /**
     * When true, content is waiting to be loaded. This state shows a busy indicator.
     */
    this.loading = false;
    /**
     * Specifies the size of the action.
     */
    this.scale = "m";
    /**
     * Indicates whether the text is displayed.
     */
    this.textEnabled = false;
    this.mutationObserver = createObserver("mutation", () => forceUpdate(this));
    // --------------------------------------------------------------------------
    //
    //  Private Methods
    //
    // --------------------------------------------------------------------------
    this.calciteActionClickHandler = () => {
      if (!this.disabled) {
        this.calciteActionClick.emit();
      }
    };
  }
  // --------------------------------------------------------------------------
  //
  //  Lifecycle
  //
  // --------------------------------------------------------------------------
  connectedCallback() {
    var _a;
    (_a = this.mutationObserver) === null || _a === void 0 ? void 0 : _a.observe(this.el, { childList: true, subtree: true });
  }
  disconnectedCallback() {
    var _a;
    (_a = this.mutationObserver) === null || _a === void 0 ? void 0 : _a.disconnect();
  }
  componentDidRender() {
    updateHostInteraction(this);
  }
  // --------------------------------------------------------------------------
  //
  //  Methods
  //
  // --------------------------------------------------------------------------
  /** Sets focus on the component. */
  async setFocus() {
    this.buttonEl.focus();
  }
  // --------------------------------------------------------------------------
  //
  //  Render Methods
  //
  // --------------------------------------------------------------------------
  renderTextContainer() {
    const { text, textEnabled } = this;
    const textContainerClasses = {
      [CSS.textContainer]: true,
      [CSS.textContainerVisible]: textEnabled
    };
    return text ? (h("div", { class: textContainerClasses, key: "text-container" }, text)) : null;
  }
  renderIconContainer() {
    var _a;
    const { loading, icon, scale, el, intlLoading } = this;
    const iconScale = scale === "l" ? "m" : "s";
    const loaderScale = scale === "l" ? "l" : "m";
    const calciteLoaderNode = loading ? (h("calcite-loader", { active: true, inline: true, label: intlLoading, scale: loaderScale })) : null;
    const calciteIconNode = icon ? h("calcite-icon", { icon: icon, scale: iconScale }) : null;
    const iconNode = calciteLoaderNode || calciteIconNode;
    const hasIconToDisplay = iconNode || ((_a = el.children) === null || _a === void 0 ? void 0 : _a.length);
    const slotContainerNode = (h("div", { class: {
        [CSS.slotContainer]: true,
        [CSS.slotContainerHidden]: loading
      } },
      h("slot", null)));
    return hasIconToDisplay ? (h("div", { "aria-hidden": "true", class: CSS.iconContainer, key: "icon-container" },
      iconNode,
      slotContainerNode)) : null;
  }
  render() {
    const { compact, disabled, loading, textEnabled, label, text } = this;
    const ariaLabel = label || text;
    const buttonClasses = {
      [CSS.button]: true,
      [CSS.buttonTextVisible]: textEnabled,
      [CSS.buttonCompact]: compact
    };
    return (h(Host, { onClick: this.calciteActionClickHandler },
      h("button", { "aria-busy": toAriaBoolean(loading), "aria-disabled": toAriaBoolean(disabled), "aria-label": ariaLabel, class: buttonClasses, disabled: disabled, ref: (buttonEl) => (this.buttonEl = buttonEl) },
        this.renderIconContainer(),
        this.renderTextContainer())));
  }
  static get is() { return "calcite-action"; }
  static get encapsulation() { return "shadow"; }
  static get originalStyleUrls() { return {
    "$": ["action.scss"]
  }; }
  static get styleUrls() { return {
    "$": ["action.css"]
  }; }
  static get properties() { return {
    "active": {
      "type": "boolean",
      "mutable": false,
      "complexType": {
        "original": "boolean",
        "resolved": "boolean",
        "references": {}
      },
      "required": false,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "Indicates whether the action is highlighted."
      },
      "attribute": "active",
      "reflect": true,
      "defaultValue": "false"
    },
    "alignment": {
      "type": "string",
      "mutable": false,
      "complexType": {
        "original": "Alignment",
        "resolved": "\"center\" | \"end\" | \"start\"",
        "references": {
          "Alignment": {
            "location": "import",
            "path": "../interfaces"
          }
        }
      },
      "required": false,
      "optional": true,
      "docs": {
        "tags": [],
        "text": "Optionally specify the horizontal alignment of button elements with text content."
      },
      "attribute": "alignment",
      "reflect": true
    },
    "appearance": {
      "type": "string",
      "mutable": false,
      "complexType": {
        "original": "Extract<\"solid\" | \"clear\", Appearance>",
        "resolved": "\"clear\" | \"solid\"",
        "references": {
          "Extract": {
            "location": "global"
          },
          "Appearance": {
            "location": "import",
            "path": "../interfaces"
          }
        }
      },
      "required": false,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "Specify the appearance style of the action, defaults to solid."
      },
      "attribute": "appearance",
      "reflect": true,
      "defaultValue": "\"solid\""
    },
    "compact": {
      "type": "boolean",
      "mutable": false,
      "complexType": {
        "original": "boolean",
        "resolved": "boolean",
        "references": {}
      },
      "required": false,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "Compact mode is used internally by components to reduce side padding, e.g. calcite-block-section."
      },
      "attribute": "compact",
      "reflect": true,
      "defaultValue": "false"
    },
    "disabled": {
      "type": "boolean",
      "mutable": false,
      "complexType": {
        "original": "boolean",
        "resolved": "boolean",
        "references": {}
      },
      "required": false,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "When true, disabled prevents interaction. This state shows items with lower opacity/grayed."
      },
      "attribute": "disabled",
      "reflect": true,
      "defaultValue": "false"
    },
    "icon": {
      "type": "string",
      "mutable": false,
      "complexType": {
        "original": "string",
        "resolved": "string",
        "references": {}
      },
      "required": false,
      "optional": true,
      "docs": {
        "tags": [],
        "text": "The name of the icon to display. The value of this property must match the icon name from https://esri.github.io/calcite-ui-icons/."
      },
      "attribute": "icon",
      "reflect": false
    },
    "indicator": {
      "type": "boolean",
      "mutable": false,
      "complexType": {
        "original": "boolean",
        "resolved": "boolean",
        "references": {}
      },
      "required": false,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "Indicates unread changes."
      },
      "attribute": "indicator",
      "reflect": true,
      "defaultValue": "false"
    },
    "intlLoading": {
      "type": "string",
      "mutable": false,
      "complexType": {
        "original": "string",
        "resolved": "string",
        "references": {}
      },
      "required": false,
      "optional": true,
      "docs": {
        "tags": [{
            "name": "default",
            "text": "\"Loading\""
          }],
        "text": "string to override English loading text"
      },
      "attribute": "intl-loading",
      "reflect": false,
      "defaultValue": "TEXT.loading"
    },
    "label": {
      "type": "string",
      "mutable": false,
      "complexType": {
        "original": "string",
        "resolved": "string",
        "references": {}
      },
      "required": false,
      "optional": true,
      "docs": {
        "tags": [],
        "text": "The label of the action. If no label is provided, the label inherits what's provided for the `text` prop."
      },
      "attribute": "label",
      "reflect": false
    },
    "loading": {
      "type": "boolean",
      "mutable": false,
      "complexType": {
        "original": "boolean",
        "resolved": "boolean",
        "references": {}
      },
      "required": false,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "When true, content is waiting to be loaded. This state shows a busy indicator."
      },
      "attribute": "loading",
      "reflect": true,
      "defaultValue": "false"
    },
    "scale": {
      "type": "string",
      "mutable": false,
      "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 action."
      },
      "attribute": "scale",
      "reflect": true,
      "defaultValue": "\"m\""
    },
    "text": {
      "type": "string",
      "mutable": false,
      "complexType": {
        "original": "string",
        "resolved": "string",
        "references": {}
      },
      "required": true,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "Text that accompanies the action icon."
      },
      "attribute": "text",
      "reflect": false
    },
    "textEnabled": {
      "type": "boolean",
      "mutable": false,
      "complexType": {
        "original": "boolean",
        "resolved": "boolean",
        "references": {}
      },
      "required": false,
      "optional": false,
      "docs": {
        "tags": [],
        "text": "Indicates whether the text is displayed."
      },
      "attribute": "text-enabled",
      "reflect": true,
      "defaultValue": "false"
    }
  }; }
  static get events() { return [{
      "method": "calciteActionClick",
      "name": "calciteActionClick",
      "bubbles": true,
      "cancelable": true,
      "composed": true,
      "docs": {
        "tags": [{
            "name": "deprecated",
            "text": "use onClick instead."
          }],
        "text": "Emitted when the action has been clicked."
      },
      "complexType": {
        "original": "any",
        "resolved": "any",
        "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": []
      }
    }
  }; }
  static get elementRef() { return "el"; }
}