/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
import { AnimationBuilder } from '@angular/animations';
import { Directive, ElementRef, EventEmitter, HostBinding, Input, Output, Renderer2 } from '@angular/core';
import { collapseAnimation, expandAnimation } from './collapse-animations';
export class CollapseDirective {
    /**
     * @param {?} _el
     * @param {?} _renderer
     * @param {?} _builder
     */
    constructor(_el, _renderer, _builder) {
        this._el = _el;
        this._renderer = _renderer;
        /**
         * This event fires as soon as content collapses
         */
        this.collapsed = new EventEmitter();
        /**
         * This event fires when collapsing is started
         */
        this.collapses = new EventEmitter();
        /**
         * This event fires as soon as content becomes visible
         */
        this.expanded = new EventEmitter();
        /**
         * This event fires when expansion is started
         */
        this.expands = new EventEmitter();
        // shown
        this.isExpanded = true;
        // hidden
        this.isCollapsed = false;
        // stale state
        this.isCollapse = true;
        // animation state
        this.isCollapsing = false;
        /**
         * turn on/off animation
         */
        this.isAnimated = false;
        this._display = 'block';
        this._stylesLoaded = false;
        this._COLLAPSE_ACTION_NAME = 'collapse';
        this._EXPAND_ACTION_NAME = 'expand';
        this._factoryCollapseAnimation = _builder.build(collapseAnimation);
        this._factoryExpandAnimation = _builder.build(expandAnimation);
    }
    /**
     * @param {?} value
     * @return {?}
     */
    set display(value) {
        if (!this.isAnimated) {
            this._renderer.setStyle(this._el.nativeElement, 'display', value);
            return;
        }
        this._display = value;
        if (value === 'none') {
            this.hide();
            return;
        }
        this.show();
    }
    /**
     * A flag indicating visibility of content (shown or hidden)
     * @param {?} value
     * @return {?}
     */
    set collapse(value) {
        if (!this._player || this._isAnimationDone) {
            this.isExpanded = value;
            this.toggle();
        }
    }
    /**
     * @return {?}
     */
    get collapse() {
        return this.isExpanded;
    }
    /**
     * @return {?}
     */
    ngAfterViewChecked() {
        this._stylesLoaded = true;
        if (!this._player || !this._isAnimationDone) {
            return;
        }
        this._player.reset();
        this._renderer.setStyle(this._el.nativeElement, 'height', '*');
    }
    /**
     * allows to manually toggle content visibility
     * @return {?}
     */
    toggle() {
        if (this.isExpanded) {
            this.hide();
        }
        else {
            this.show();
        }
    }
    /**
     * allows to manually hide content
     * @return {?}
     */
    hide() {
        this.isCollapsing = true;
        this.isExpanded = false;
        this.isCollapsed = true;
        this.isCollapsing = false;
        this.collapses.emit(this);
        this._isAnimationDone = false;
        this.animationRun(this.isAnimated, this._COLLAPSE_ACTION_NAME)((/**
         * @return {?}
         */
        () => {
            this._isAnimationDone = true;
            this.collapsed.emit(this);
            this._renderer.setStyle(this._el.nativeElement, 'display', 'none');
        }));
    }
    /**
     * allows to manually show collapsed content
     * @return {?}
     */
    show() {
        this._renderer.setStyle(this._el.nativeElement, 'display', this._display);
        this.isCollapsing = true;
        this.isExpanded = true;
        this.isCollapsed = false;
        this.isCollapsing = false;
        this.expands.emit(this);
        this._isAnimationDone = false;
        this.animationRun(this.isAnimated, this._EXPAND_ACTION_NAME)((/**
         * @return {?}
         */
        () => {
            this._isAnimationDone = true;
            this.expanded.emit(this);
        }));
    }
    /**
     * @param {?} isAnimated
     * @param {?} action
     * @return {?}
     */
    animationRun(isAnimated, action) {
        if (!isAnimated || !this._stylesLoaded) {
            return (/**
             * @param {?} callback
             * @return {?}
             */
            (callback) => callback());
        }
        this._renderer.setStyle(this._el.nativeElement, 'overflow', 'hidden');
        this._renderer.addClass(this._el.nativeElement, 'collapse');
        /** @type {?} */
        const factoryAnimation = (action === this._EXPAND_ACTION_NAME)
            ? this._factoryExpandAnimation
            : this._factoryCollapseAnimation;
        if (this._player) {
            this._player.destroy();
        }
        this._player = factoryAnimation.create(this._el.nativeElement);
        this._player.play();
        return (/**
         * @param {?} callback
         * @return {?}
         */
        (callback) => this._player.onDone(callback));
    }
}
CollapseDirective.decorators = [
    { type: Directive, args: [{
                selector: '[collapse]',
                exportAs: 'bs-collapse',
                host: {
                    '[class.collapse]': 'true'
                }
            },] }
];
/** @nocollapse */
CollapseDirective.ctorParameters = () => [
    { type: ElementRef },
    { type: Renderer2 },
    { type: AnimationBuilder }
];
CollapseDirective.propDecorators = {
    collapsed: [{ type: Output }],
    collapses: [{ type: Output }],
    expanded: [{ type: Output }],
    expands: [{ type: Output }],
    isExpanded: [{ type: HostBinding, args: ['class.in',] }, { type: HostBinding, args: ['class.show',] }, { type: HostBinding, args: ['attr.aria-expanded',] }],
    isCollapsed: [{ type: HostBinding, args: ['attr.aria-hidden',] }],
    isCollapse: [{ type: HostBinding, args: ['class.collapse',] }],
    isCollapsing: [{ type: HostBinding, args: ['class.collapsing',] }],
    display: [{ type: Input }],
    isAnimated: [{ type: Input }],
    collapse: [{ type: Input }]
};
if (false) {
    /**
     * This event fires as soon as content collapses
     * @type {?}
     */
    CollapseDirective.prototype.collapsed;
    /**
     * This event fires when collapsing is started
     * @type {?}
     */
    CollapseDirective.prototype.collapses;
    /**
     * This event fires as soon as content becomes visible
     * @type {?}
     */
    CollapseDirective.prototype.expanded;
    /**
     * This event fires when expansion is started
     * @type {?}
     */
    CollapseDirective.prototype.expands;
    /** @type {?} */
    CollapseDirective.prototype.isExpanded;
    /** @type {?} */
    CollapseDirective.prototype.isCollapsed;
    /** @type {?} */
    CollapseDirective.prototype.isCollapse;
    /** @type {?} */
    CollapseDirective.prototype.isCollapsing;
    /**
     * turn on/off animation
     * @type {?}
     */
    CollapseDirective.prototype.isAnimated;
    /**
     * @type {?}
     * @private
     */
    CollapseDirective.prototype._display;
    /**
     * @type {?}
     * @private
     */
    CollapseDirective.prototype._factoryCollapseAnimation;
    /**
     * @type {?}
     * @private
     */
    CollapseDirective.prototype._factoryExpandAnimation;
    /**
     * @type {?}
     * @private
     */
    CollapseDirective.prototype._isAnimationDone;
    /**
     * @type {?}
     * @private
     */
    CollapseDirective.prototype._player;
    /**
     * @type {?}
     * @private
     */
    CollapseDirective.prototype._stylesLoaded;
    /**
     * @type {?}
     * @private
     */
    CollapseDirective.prototype._COLLAPSE_ACTION_NAME;
    /**
     * @type {?}
     * @private
     */
    CollapseDirective.prototype._EXPAND_ACTION_NAME;
    /**
     * @type {?}
     * @private
     */
    CollapseDirective.prototype._el;
    /**
     * @type {?}
     * @private
     */
    CollapseDirective.prototype._renderer;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"collapse.directive.js","sourceRoot":"ng://ngx-bootstrap/collapse/","sources":["collapse.directive.ts"],"names":[],"mappings":";;;;AAAA,OAAO,EACL,gBAAgB,EAGjB,MAAM,qBAAqB,CAAC;AAE7B,OAAO,EAEL,SAAS,EACT,UAAU,EACV,YAAY,EACZ,WAAW,EACX,KAAK,EACL,MAAM,EACN,SAAS,EACV,MAAM,eAAe,CAAC;AAEvB,OAAO,EACL,iBAAiB,EACjB,eAAe,EAChB,MAAM,uBAAuB,CAAC;AAS/B,MAAM,OAAO,iBAAiB;;;;;;IAiE5B,YACU,GAAe,EACf,SAAoB,EAC5B,QAA0B;QAFlB,QAAG,GAAH,GAAG,CAAY;QACf,cAAS,GAAT,SAAS,CAAW;;;;QAjEpB,cAAS,GAAoC,IAAI,YAAY,EAAE,CAAC;;;;QAEhE,cAAS,GAAoC,IAAI,YAAY,EAAE,CAAC;;;;QAEhE,aAAQ,GAAoC,IAAI,YAAY,EAAE,CAAC;;;;QAE/D,YAAO,GAAoC,IAAI,YAAY,EAAE,CAAC;;QAMxE,eAAU,GAAG,IAAI,CAAC;;QAEe,gBAAW,GAAG,KAAK,CAAC;;QAEtB,eAAU,GAAG,IAAI,CAAC;;QAEhB,iBAAY,GAAG,KAAK,CAAC;;;;QAqB7C,eAAU,GAAG,KAAK,CAAC;QAcpB,aAAQ,GAAG,OAAO,CAAC;QAKnB,kBAAa,GAAG,KAAK,CAAC;QAEtB,0BAAqB,GAAG,UAAU,CAAC;QACnC,wBAAmB,GAAG,QAAQ,CAAC;QAOrC,IAAI,CAAC,yBAAyB,GAAG,QAAQ,CAAC,KAAK,CAAC,iBAAiB,CAAC,CAAC;QACnE,IAAI,CAAC,uBAAuB,GAAG,QAAQ,CAAC,KAAK,CAAC,eAAe,CAAC,CAAC;IACjE,CAAC;;;;;IAlDD,IACI,OAAO,CAAC,KAAa;QACvB,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE;YACpB,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,aAAa,EAAE,SAAS,EAAE,KAAK,CAAC,CAAC;YAElE,OAAO;SACR;QAED,IAAI,CAAC,QAAQ,GAAG,KAAK,CAAC;QAEtB,IAAI,KAAK,KAAK,MAAM,EAAE;YACpB,IAAI,CAAC,IAAI,EAAE,CAAC;YAEZ,OAAO;SACR;QAED,IAAI,CAAC,IAAI,EAAE,CAAC;IACd,CAAC;;;;;;IAID,IACI,QAAQ,CAAC,KAAc;QACzB,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,gBAAgB,EAAE;YAC1C,IAAI,CAAC,UAAU,GAAG,KAAK,CAAC;YACxB,IAAI,CAAC,MAAM,EAAE,CAAC;SACf;IACH,CAAC;;;;IAED,IAAI,QAAQ;QACV,OAAO,IAAI,CAAC,UAAU,CAAC;IACzB,CAAC;;;;IAqBD,kBAAkB;QAChB,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC;QAE1B,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,gBAAgB,EAAE;YAC3C,OAAO;SACR;QAED,IAAI,CAAC,OAAO,CAAC,KAAK,EAAE,CAAC;QACrB,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,aAAa,EAAE,QAAQ,EAAE,GAAG,CAAC,CAAC;IACjE,CAAC;;;;;IAGD,MAAM;QACJ,IAAI,IAAI,CAAC,UAAU,EAAE;YACnB,IAAI,CAAC,IAAI,EAAE,CAAC;SACb;aAAM;YACL,IAAI,CAAC,IAAI,EAAE,CAAC;SACb;IACH,CAAC;;;;;IAGD,IAAI;QACF,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC;QACzB,IAAI,CAAC,UAAU,GAAG,KAAK,CAAC;QACxB,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC;QACxB,IAAI,CAAC,YAAY,GAAG,KAAK,CAAC;QAE1B,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QAE1B,IAAI,CAAC,gBAAgB,GAAG,KAAK,CAAC;QAE9B,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,qBAAqB,CAAC;;;QAAC,GAAG,EAAE;YAClE,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC;YAC7B,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;YAC1B,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,aAAa,EAAE,SAAS,EAAE,MAAM,CAAC,CAAC;QACrE,CAAC,EAAC,CAAC;IACL,CAAC;;;;;IAED,IAAI;QACF,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,aAAa,EAAE,SAAS,EAAE,IAAI,CAAC,QAAQ,CAAC,CAAC;QAE1E,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC;QACzB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;QACvB,IAAI,CAAC,WAAW,GAAG,KAAK,CAAC;QACzB,IAAI,CAAC,YAAY,GAAG,KAAK,CAAC;QAE1B,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QAExB,IAAI,CAAC,gBAAgB,GAAG,KAAK,CAAC;QAE9B,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,mBAAmB,CAAC;;;QAAC,GAAG,EAAE;YAChE,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC;YAC7B,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QAC3B,CAAC,EAAC,CAAC;IACL,CAAC;;;;;;IAED,YAAY,CAAC,UAAmB,EAAE,MAAc;QAC9C,IAAI,CAAC,UAAU,IAAI,CAAC,IAAI,CAAC,aAAa,EAAE;YACtC;;;;YAAO,CAAC,QAAoB,EAAE,EAAE,CAAC,QAAQ,EAAE,EAAC;SAC7C;QAED,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,aAAa,EAAE,UAAU,EAAE,QAAQ,CAAC,CAAC;QACtE,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,aAAa,EAAE,UAAU,CAAC,CAAC;;cAEtD,gBAAgB,GAAG,CAAC,MAAM,KAAK,IAAI,CAAC,mBAAmB,CAAC;YAC5D,CAAC,CAAC,IAAI,CAAC,uBAAuB;YAC9B,CAAC,CAAC,IAAI,CAAC,yBAAyB;QAElC,IAAI,IAAI,CAAC,OAAO,EAAE;YAChB,IAAI,CAAC,OAAO,CAAC,OAAO,EAAE,CAAC;SACxB;QAED,IAAI,CAAC,OAAO,GAAG,gBAAgB,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,aAAa,CAAC,CAAC;QAC/D,IAAI,CAAC,OAAO,CAAC,IAAI,EAAE,CAAC;QAEpB;;;;QAAO,CAAC,QAAoB,EAAE,EAAE,CAAC,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC,QAAQ,CAAC,EAAC;IACjE,CAAC;;;YA7JF,SAAS,SAAC;gBACT,QAAQ,EAAE,YAAY;gBACtB,QAAQ,EAAE,aAAa;gBACvB,IAAI,EAAE;oBACJ,kBAAkB,EAAE,MAAM;iBAC3B;aACF;;;;YAnBC,UAAU;YAKV,SAAS;YAbT,gBAAgB;;;wBA8Bf,MAAM;wBAEN,MAAM;uBAEN,MAAM;sBAEN,MAAM;yBAGN,WAAW,SAAC,UAAU,cACtB,WAAW,SAAC,YAAY,cACxB,WAAW,SAAC,oBAAoB;0BAGhC,WAAW,SAAC,kBAAkB;yBAE9B,WAAW,SAAC,gBAAgB;2BAE5B,WAAW,SAAC,kBAAkB;sBAE9B,KAAK;yBAmBL,KAAK;uBAEL,KAAK;;;;;;;IAzCN,sCAA0E;;;;;IAE1E,sCAA0E;;;;;IAE1E,qCAAyE;;;;;IAEzE,oCAAwE;;IAGxE,uCAGkB;;IAElB,wCAAqD;;IAErD,uCAAiD;;IAEjD,yCAAsD;;;;;IAqBtD,uCAA4B;;;;;IAc5B,qCAA2B;;;;;IAC3B,sDAAoD;;;;;IACpD,oDAAkD;;;;;IAClD,6CAAkC;;;;;IAClC,oCAAiC;;;;;IACjC,0CAA8B;;;;;IAE9B,kDAA2C;;;;;IAC3C,gDAAuC;;;;;IAGrC,gCAAuB;;;;;IACvB,sCAA4B","sourcesContent":["import {\n  AnimationBuilder,\n  AnimationFactory,\n  AnimationPlayer\n} from '@angular/animations';\n\nimport {\n  AfterViewChecked,\n  Directive,\n  ElementRef,\n  EventEmitter,\n  HostBinding,\n  Input,\n  Output,\n  Renderer2\n} from '@angular/core';\n\nimport {\n  collapseAnimation,\n  expandAnimation\n} from './collapse-animations';\n\n@Directive({\n  selector: '[collapse]',\n  exportAs: 'bs-collapse',\n  host: {\n    '[class.collapse]': 'true'\n  }\n})\nexport class CollapseDirective implements AfterViewChecked {\n  /** This event fires as soon as content collapses */\n  @Output() collapsed: EventEmitter<CollapseDirective> = new EventEmitter();\n  /** This event fires when collapsing is started */\n  @Output() collapses: EventEmitter<CollapseDirective> = new EventEmitter();\n  /** This event fires as soon as content becomes visible */\n  @Output() expanded: EventEmitter<CollapseDirective> = new EventEmitter();\n  /** This event fires when expansion is started */\n  @Output() expands: EventEmitter<CollapseDirective> = new EventEmitter();\n\n  // shown\n  @HostBinding('class.in')\n  @HostBinding('class.show')\n  @HostBinding('attr.aria-expanded')\n  isExpanded = true;\n  // hidden\n  @HostBinding('attr.aria-hidden') isCollapsed = false;\n  // stale state\n  @HostBinding('class.collapse') isCollapse = true;\n  // animation state\n  @HostBinding('class.collapsing') isCollapsing = false;\n\n  @Input()\n  set display(value: string) {\n    if (!this.isAnimated) {\n      this._renderer.setStyle(this._el.nativeElement, 'display', value);\n\n      return;\n    }\n\n    this._display = value;\n\n    if (value === 'none') {\n      this.hide();\n\n      return;\n    }\n\n    this.show();\n  }\n  /** turn on/off animation */\n  @Input() isAnimated = false;\n  /** A flag indicating visibility of content (shown or hidden) */\n  @Input()\n  set collapse(value: boolean) {\n    if (!this._player || this._isAnimationDone) {\n      this.isExpanded = value;\n      this.toggle();\n    }\n  }\n\n  get collapse(): boolean {\n    return this.isExpanded;\n  }\n\n  private _display = 'block';\n  private _factoryCollapseAnimation: AnimationFactory;\n  private _factoryExpandAnimation: AnimationFactory;\n  private _isAnimationDone: boolean;\n  private _player: AnimationPlayer;\n  private _stylesLoaded = false;\n\n  private _COLLAPSE_ACTION_NAME = 'collapse';\n  private _EXPAND_ACTION_NAME = 'expand';\n\n  constructor(\n    private _el: ElementRef,\n    private _renderer: Renderer2,\n    _builder: AnimationBuilder\n  ) {\n    this._factoryCollapseAnimation = _builder.build(collapseAnimation);\n    this._factoryExpandAnimation = _builder.build(expandAnimation);\n  }\n\n  ngAfterViewChecked(): void {\n    this._stylesLoaded = true;\n\n    if (!this._player || !this._isAnimationDone) {\n      return;\n    }\n\n    this._player.reset();\n    this._renderer.setStyle(this._el.nativeElement, 'height', '*');\n  }\n\n  /** allows to manually toggle content visibility */\n  toggle(): void {\n    if (this.isExpanded) {\n      this.hide();\n    } else {\n      this.show();\n    }\n  }\n\n  /** allows to manually hide content */\n  hide(): void {\n    this.isCollapsing = true;\n    this.isExpanded = false;\n    this.isCollapsed = true;\n    this.isCollapsing = false;\n\n    this.collapses.emit(this);\n\n    this._isAnimationDone = false;\n\n    this.animationRun(this.isAnimated, this._COLLAPSE_ACTION_NAME)(() => {\n      this._isAnimationDone = true;\n      this.collapsed.emit(this);\n      this._renderer.setStyle(this._el.nativeElement, 'display', 'none');\n    });\n  }\n  /** allows to manually show collapsed content */\n  show(): void {\n    this._renderer.setStyle(this._el.nativeElement, 'display', this._display);\n\n    this.isCollapsing = true;\n    this.isExpanded = true;\n    this.isCollapsed = false;\n    this.isCollapsing = false;\n\n    this.expands.emit(this);\n\n    this._isAnimationDone = false;\n\n    this.animationRun(this.isAnimated, this._EXPAND_ACTION_NAME)(() => {\n      this._isAnimationDone = true;\n      this.expanded.emit(this);\n    });\n  }\n\n  animationRun(isAnimated: boolean, action: string) {\n    if (!isAnimated || !this._stylesLoaded) {\n      return (callback: () => void) => callback();\n    }\n\n    this._renderer.setStyle(this._el.nativeElement, 'overflow', 'hidden');\n    this._renderer.addClass(this._el.nativeElement, 'collapse');\n\n    const factoryAnimation = (action === this._EXPAND_ACTION_NAME)\n      ? this._factoryExpandAnimation\n      : this._factoryCollapseAnimation;\n\n    if (this._player) {\n      this._player.destroy();\n    }\n\n    this._player = factoryAnimation.create(this._el.nativeElement);\n    this._player.play();\n\n    return (callback: () => void) => this._player.onDone(callback);\n  }\n}\n"]}