VLEX/BPM-UI/node_modules/@ng-bootstrap/ng-bootstrap/esm2015/util/popup.js

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
import { TemplateRef } from '@angular/core';
export class ContentRef {
    /**
     * @param {?} nodes
     * @param {?=} viewRef
     * @param {?=} componentRef
     */
    constructor(nodes, viewRef, componentRef) {
        this.nodes = nodes;
        this.viewRef = viewRef;
        this.componentRef = componentRef;
    }
}
if (false) {
    /** @type {?} */
    ContentRef.prototype.nodes;
    /** @type {?} */
    ContentRef.prototype.viewRef;
    /** @type {?} */
    ContentRef.prototype.componentRef;
}
/**
 * @template T
 */
export class PopupService {
    /**
     * @param {?} _type
     * @param {?} _injector
     * @param {?} _viewContainerRef
     * @param {?} _renderer
     * @param {?} _componentFactoryResolver
     * @param {?} _applicationRef
     */
    constructor(_type, _injector, _viewContainerRef, _renderer, _componentFactoryResolver, _applicationRef) {
        this._type = _type;
        this._injector = _injector;
        this._viewContainerRef = _viewContainerRef;
        this._renderer = _renderer;
        this._componentFactoryResolver = _componentFactoryResolver;
        this._applicationRef = _applicationRef;
    }
    /**
     * @param {?=} content
     * @param {?=} context
     * @return {?}
     */
    open(content, context) {
        if (!this._windowRef) {
            this._contentRef = this._getContentRef(content, context);
            this._windowRef = this._viewContainerRef.createComponent(this._componentFactoryResolver.resolveComponentFactory(this._type), 0, this._injector, this._contentRef.nodes);
        }
        return this._windowRef;
    }
    /**
     * @return {?}
     */
    close() {
        if (this._windowRef) {
            this._viewContainerRef.remove(this._viewContainerRef.indexOf(this._windowRef.hostView));
            this._windowRef = null;
            if (this._contentRef.viewRef) {
                this._applicationRef.detachView(this._contentRef.viewRef);
                this._contentRef.viewRef.destroy();
                this._contentRef = null;
            }
        }
    }
    /**
     * @private
     * @param {?} content
     * @param {?=} context
     * @return {?}
     */
    _getContentRef(content, context) {
        if (!content) {
            return new ContentRef([]);
        }
        else if (content instanceof TemplateRef) {
            /** @type {?} */
            const viewRef = content.createEmbeddedView(context);
            this._applicationRef.attachView(viewRef);
            return new ContentRef([viewRef.rootNodes], viewRef);
        }
        else {
            return new ContentRef([[this._renderer.createText(`${content}`)]]);
        }
    }
}
if (false) {
    /**
     * @type {?}
     * @private
     */
    PopupService.prototype._windowRef;
    /**
     * @type {?}
     * @private
     */
    PopupService.prototype._contentRef;
    /**
     * @type {?}
     * @private
     */
    PopupService.prototype._type;
    /**
     * @type {?}
     * @private
     */
    PopupService.prototype._injector;
    /**
     * @type {?}
     * @private
     */
    PopupService.prototype._viewContainerRef;
    /**
     * @type {?}
     * @private
     */
    PopupService.prototype._renderer;
    /**
     * @type {?}
     * @private
     */
    PopupService.prototype._componentFactoryResolver;
    /**
     * @type {?}
     * @private
     */
    PopupService.prototype._applicationRef;
}
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VvZiBUZW1wbGF0ZVJlZikge1xuICAgICAgY29uc3Qgdmlld1JlZiA9IGNvbnRlbnQuY3JlYXRlRW1iZWRkZWRWaWV3KGNvbnRleHQpO1xuICAgICAgdGhpcy5fYXBwbGljYXRpb25SZWYuYXR0YWNoVmlldyh2aWV3UmVmKTtcbiAgICAgIHJldHVybiBuZXcgQ29udGVudFJlZihbdmlld1JlZi5yb290Tm9kZXNdLCB2aWV3UmVmKTtcbiAgICB9IGVsc2Uge1xuICAgICAgcmV0dXJuIG5ldyBDb250ZW50UmVmKFtbdGhpcy5fcmVuZGVyZXIuY3JlYXRlVGV4dChgJHtjb250ZW50fWApXV0pO1xuICAgIH1cbiAgfVxufVxuIl19