text: var __extends = (this && this.__extends) || function (d, b) {
      for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
      function __() { this.constructor = d; }
      d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
  };
  import { ChangeDetectorRef, Component, ElementRef, EventEmitter, forwardRef, HostListener, Input, Optional, Output, Renderer, ViewEncapsulation } from '@angular/core';
  import { NG_VALUE_ACCESSOR } from '@angular/forms';
  import { Config } from '../../config/config';
  import { DomController } from '../../platform/dom-controller';
  import { Form } from '../../util/form';
  import { GestureController } from '../../gestures/gesture-controller';
  import { Haptic } from '../../tap-click/haptic';
  import { Ion } from '../ion';
  import { isTrueProperty } from '../../util/util';
  import { Item } from '../item/item';
  import { Key } from '../../platform/key';
  import { Platform } from '../../platform/platform';
  import { ToggleGesture } from './toggle-gesture';
  export var TOGGLE_VALUE_ACCESSOR = {
      provide: NG_VALUE_ACCESSOR,
      useExisting: forwardRef(function () { return Toggle; }),
      multi: true
  };
  /**
   * @name Toggle
   * @description
   * A toggle technically is the same thing as an HTML checkbox input,
   * except it looks different and is easier to use on a touch device.
   * Toggles can also have colors assigned to them, by adding any color
   * attribute.
   *
   * See the [Angular 2 Docs](https://angular.io/docs/ts/latest/guide/forms.html)
   * for more info on forms and inputs.
   *
   * @usage
   * ```html
   *
   *  <ion-list>
   *
   *    <ion-item>
   *      <ion-label>Pepperoni</ion-label>
   *      <ion-toggle [(ngModel)]="pepperoni"></ion-toggle>
   *    </ion-item>
   *
   *    <ion-item>
   *      <ion-label>Sausage</ion-label>
   *      <ion-toggle [(ngModel)]="sausage" disabled="true"></ion-toggle>
   *    </ion-item>
   *
   *    <ion-item>
   *      <ion-label>Mushrooms</ion-label>
   *      <ion-toggle [(ngModel)]="mushrooms"></ion-toggle>
   *    </ion-item>
   *
   *  </ion-list>
   * ```
   *
   * @demo /docs/v2/demos/src/toggle/
   * @see {@link /docs/v2/components#toggle Toggle Component Docs}
   */
  export var Toggle = (function (_super) {
      __extends(Toggle, _super);
      function Toggle(_form, config, _plt, elementRef, renderer, _haptic, _item, _gestureCtrl, _domCtrl, _cd) {
          _super.call(this, config, elementRef, renderer, 'toggle');
          this._form = _form;
          this._plt = _plt;
          this._haptic = _haptic;
          this._item = _item;
          this._gestureCtrl = _gestureCtrl;
          this._domCtrl = _domCtrl;
          this._cd = _cd;
          this._checked = false;
          this._init = false;
          this._disabled = false;
          this._activated = false;
          this._msPrv = 0;
          this._fn = null;
          /**
           * @output {Toggle} expression to evaluate when the toggle value changes
           */
          this.ionChange = new EventEmitter();
          _form.register(this);
          if (_item) {
              this.id = 'tgl-' + _item.registerInput('toggle');
              this._labelId = 'lbl-' + _item.id;
              this._item.setElementClass('item-toggle', true);
          }
      }
      Object.defineProperty(Toggle.prototype, "color", {
          /**
           * @input {string} The predefined color to use. For example: `"primary"`, `"secondary"`, `"danger"`.
           */
          set: function (val) {
              this._setColor(val);
          },
          enumerable: true,
          configurable: true
      });
      Object.defineProperty(Toggle.prototype, "mode", {
          /**
           * @input {string} The mode to apply to this component. Mode can be `ios`, `wp`, or `md`.
           */
          set: function (val) {
              this._setMode(val);
          },
          enumerable: true,
          configurable: true
      });
      /**
       * @private
       */
      Toggle.prototype.ngAfterContentInit = function () {
          this._init = true;
          this._gesture = new ToggleGesture(this._plt, this, this._gestureCtrl, this._domCtrl);
          this._gesture.listen();
      };
      /**
       * @private
       */
      Toggle.prototype._onDragStart = function (startX) {
          (void 0) /* assert */;
          (void 0) /* console.debug */;
          this._startX = startX;
          this._activated = true;
      };
      /**
       * @private
       */
      Toggle.prototype._onDragMove = function (currentX) {
          if (!this._startX) {
              (void 0) /* assert */;
              return;
          }
          (void 0) /* console.debug */;
          if (this._checked) {
              if (currentX + 15 < this._startX) {
                  this.onChange(false);
                  this._haptic.selection();
                  this._startX = currentX;
                  this._activated = true;
              }
          }
          else if (currentX - 15 > this._startX) {
              this.onChange(true);
              this._haptic.selection();
              this._startX = currentX;
              this._activated = (currentX < this._startX + 5);
          }
      };
      /**
       * @private
       */
      Toggle.prototype._onDragEnd = function (endX) {
          if (!this._startX) {
              (void 0) /* assert */;
              return;
          }
          (void 0) /* console.debug */;
          if (this.checked) {
              if (this._startX + 4 > endX) {
                  this.onChange(false);
                  this._haptic.selection();
              }
          }
          else if (this._startX - 4 < endX) {
              this.onChange(true);
              this._haptic.selection();
          }
          this._activated = false;
          this._startX = null;
      };
      Object.defineProperty(Toggle.prototype, "checked", {
          /**
           * @input {boolean} whether the toggle it toggled or not
           */
          get: function () {
              return this._checked;
          },
          set: function (val) {
              this._setChecked(isTrueProperty(val));
              this.onChange(this._checked);
          },
          enumerable: true,
          configurable: true
      });
      /**
       * @private
       */
      Toggle.prototype._setChecked = function (isChecked) {
          if (!this._disabled && isChecked !== this._checked) {
              this._checked = isChecked;
              if (this._init) {
                  this.ionChange.emit(this);
              }
              this._item && this._item.setElementClass('item-toggle-checked', isChecked);
          }
      };
      /**
       * @private
       */
      Toggle.prototype.writeValue = function (val) {
          this._setChecked(isTrueProperty(val));
      };
      /**
       * @private
       */
      Toggle.prototype.registerOnChange = function (fn) {
          this._fn = fn;
      };
      /**
       * @private
       */
      Toggle.prototype.registerOnTouched = function (fn) {
          this.onTouched = fn;
      };
      Object.defineProperty(Toggle.prototype, "disabled", {
          /**
           * @input {boolean} whether the toggle is disabled or not
           */
          get: function () {
              return this._disabled;
          },
          set: function (val) {
              this._disabled = isTrueProperty(val);
              this._item && this._item.setElementClass('item-toggle-disabled', this._disabled);
          },
          enumerable: true,
          configurable: true
      });
      /**
       * @private
       */
      Toggle.prototype.onChange = function (isChecked) {
          // used when this input does not have an ngModel or formControlName
          (void 0) /* console.debug */;
          this._fn && this._fn(isChecked);
          this._setChecked(isChecked);
          this.onTouched();
          this._cd.detectChanges();
      };
      /**
       * @private
       */
      Toggle.prototype.onTouched = function () { };
      /**
       * @private
       */
      Toggle.prototype._keyup = function (ev) {
          if (ev.keyCode === Key.SPACE || ev.keyCode === Key.ENTER) {
              (void 0) /* console.debug */;
              ev.preventDefault();
              ev.stopPropagation();
              this.onChange(!this._checked);
          }
      };
      /**
       * @private
       */
      Toggle.prototype.initFocus = function () {
          this._elementRef.nativeElement.querySelector('button').focus();
      };
      /**
       * @private
       */
      Toggle.prototype.setDisabledState = function (isDisabled) {
          this.disabled = isDisabled;
      };
      /**
       * @private
       */
      Toggle.prototype.ngOnDestroy = function () {
          this._form && this._form.deregister(this);
          this._gesture && this._gesture.destroy();
          this._fn = null;
      };
      Toggle.decorators = [
          { type: Component, args: [{
                      selector: 'ion-toggle',
                      template: '<div class="toggle-icon" [class.toggle-checked]="_checked" [class.toggle-activated]="_activated">' +
                          '<div class="toggle-inner"></div>' +
                          '</div>' +
                          '<button role="checkbox" ' +
                          'type="button" ' +
                          'ion-button="item-cover" ' +
                          '[id]="id" ' +
                          '[attr.aria-checked]="_checked" ' +
                          '[attr.aria-labelledby]="_labelId" ' +
                          '[attr.aria-disabled]="_disabled" ' +
                          'class="item-cover">' +
                          '</button>',
                      host: {
                          '[class.toggle-disabled]': '_disabled'
                      },
                      providers: [TOGGLE_VALUE_ACCESSOR],
                      encapsulation: ViewEncapsulation.None,
                  },] },
      ];
      /** @nocollapse */
      Toggle.ctorParameters = [
          { type: Form, },
          { type: Config, },
          { type: Platform, },
          { type: ElementRef, },
          { type: Renderer, },
          { type: Haptic, },
          { type: Item, decorators: [{ type: Optional },] },
          { type: GestureController, },
          { type: DomController, },
          { type: ChangeDetectorRef, },
      ];
      Toggle.propDecorators = {
          'color': [{ type: Input },],
          'mode': [{ type: Input },],
          'ionChange': [{ type: Output },],
          'checked': [{ type: Input },],
          'disabled': [{ type: Input },],
          '_keyup': [{ type: HostListener, args: ['keyup', ['$event'],] },],
      };
      return Toggle;
  }(Ion));
  //# sourceMappingURL=toggle.js.map