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ngx-modialog-7

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/** * @fileoverview added by tsickle * Generated from: lib/overlay/overlay.component.ts * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ import { Component, ElementRef, ViewChild, ViewContainerRef, ViewEncapsulation, Renderer2, TemplateRef, HostListener } from '@angular/core'; import { PromiseCompleter, supportsKey } from '../framework/utils'; import { DialogRef } from '../models/dialog-ref'; import { BaseDynamicComponent } from '../components/index'; // TODO: use DI factory for this. // TODO: consolidate dup code /** @type {?} */ const isDoc = !(typeof document === 'undefined' || !document); /** * @record */ export function EmbedComponentConfig() { } if (false) { /** @type {?} */ EmbedComponentConfig.prototype.component; /** @type {?|undefined} */ EmbedComponentConfig.prototype.projectableNodes; } /** * Represents the modal overlay. */ // tslint:disable-next-line:component-class-suffix export class ModalOverlay extends BaseDynamicComponent { /** * @param {?} dialogRef * @param {?} vcr * @param {?} el * @param {?} renderer */ constructor(dialogRef, vcr, el, renderer) { super(el, renderer); this.dialogRef = dialogRef; this.vcr = vcr; this.activateAnimationListener(); } /** * \@internal * @template T * @param {?} content * @return {?} */ getProjectables(content) { /** @type {?} */ let nodes; if (typeof content === 'string') { nodes = [[this.renderer.createText(`${content}`)]]; } else if (content instanceof TemplateRef) { nodes = [this.vcr.createEmbeddedView(content, { $implicit: this.dialogRef.context, dialogRef: this.dialogRef }).rootNodes]; } else { nodes = [this.embedComponent({ component: content }).rootNodes]; } return nodes; } /** * @param {?} config * @return {?} */ embedComponent(config) { /** @type {?} */ const ctx = (/** @type {?} */ (config)); return this.vcr.createEmbeddedView(this.template, (/** @type {?} */ ({ $implicit: ctx }))); } /** * @template T * @param {?} type * @param {?=} projectableNodes * @return {?} */ addComponent(type, projectableNodes = []) { return super._addComponent({ component: type, vcRef: this.innerVcr, projectableNodes }); } /** * @return {?} */ fullscreen() { /** @type {?} */ const style = { position: 'fixed', top: 0, left: 0, bottom: 0, right: 0, 'z-index': 1500 }; Object.keys(style).forEach((/** * @template THIS * @this {THIS} * @param {?} k * @return {THIS} */ k => this.setStyle(k, style[k]))); } /** * @return {?} */ insideElement() { /** @type {?} */ const style = { position: 'absolute', overflow: 'hidden', width: '100%', height: '100%', top: 0, left: 0, bottom: 0, right: 0 }; Object.keys(style).forEach((/** * @template THIS * @this {THIS} * @param {?} k * @return {THIS} */ k => this.setStyle(k, style[k]))); } /** * Set a specific inline style for the container of the whole dialog component * The dialog component root element is the host of this component, it contains only 1 direct * child which is the container. * * Structure: * * ```html * <modal-overlay> * <div> * <!-- BACKDROP ELEMENT --> * <!-- DIALOG CONTAINER ELEMENT --> * </div> * </modal-overlay> * ``` * * @template THIS * @this {THIS} * @param {?} prop The style key * @param {?} value The value, undefined to remove * @return {THIS} */ setContainerStyle(prop, value) { (/** @type {?} */ (this)).renderer.setStyle((/** @type {?} */ (this)).container.nativeElement, prop, value); return (/** @type {?} */ (this)); } /** * Define an element that click inside it will not trigger modal close. * Since events bubble, clicking on a dialog will bubble up to the overlay, a plugin * must define an element that represent the dialog, the overlay will make sure no to close when * it was clicked. * @param {?} element * @return {?} */ setClickBoundary(element) { /** @type {?} */ let target; /** @type {?} */ const elListener = (/** * @param {?} event * @return {?} */ event => target = (/** @type {?} */ (event.target))); /** @type {?} */ const docListener = (/** * @param {?} event * @return {?} */ event => { if (this.dialogRef.context.isBlocking || !this.dialogRef.overlay.isTopMost(this.dialogRef)) { return; } /** @type {?} */ let current = event.target; // on click, this will hit. if (current === target) { return; } // on mouse down -> drag -> release the current might not be 'target', it might be // a sibling or a child (i.e: not part of the tree-up direction). It might also be a release // outside the dialog... so we compare to the boundary element do { if (current === element) { return; } } while (current.parentNode && (current = current.parentNode)); this.dialogRef.dismiss(); }); if (isDoc) { this.dialogRef.onDestroy.subscribe((/** * @return {?} */ () => { element.removeEventListener('click', elListener, false); element.removeEventListener('touchstart', elListener, false); document.removeEventListener('click', docListener, false); document.removeEventListener('touchend', docListener, false); })); setTimeout((/** * @return {?} */ () => { element.addEventListener('mousedown', elListener, false); element.addEventListener('touchstart', docListener, false); document.addEventListener('click', docListener, false); document.addEventListener('touchend', docListener, false); })); } } /** * Temp workaround for animation where destruction of the top level component does not * trigger child animations. Solution should be found either in animation module or in design * of the modal component tree. * @return {?} */ canDestroy() { /** @type {?} */ const completer = new PromiseCompleter(); if (!Array.isArray(this.beforeDestroyHandlers)) { completer.resolve(); } else { // run destroy notification but protect against halt. /** @type {?} */ let id = setTimeout((/** * @return {?} */ () => { id = null; completer.reject(); }), 1000); /** @type {?} */ const resolve = (/** * @return {?} */ () => { if (id === null) { return; } clearTimeout(id); completer.resolve(); }); Promise.all(this.beforeDestroyHandlers.map((/** * @param {?} fn * @return {?} */ fn => fn()))) .then(resolve) .catch(resolve); } return completer.promise; } /** * A handler running before destruction of the overlay * use to delay destruction due to animation. * This is part of the workaround for animation, see canDestroy. * * NOTE: There is no guarantee that the listeners will fire, use dialog.onDestory for that. * @param {?} fn * @return {?} */ beforeDestroy(fn) { if (!this.beforeDestroyHandlers) { this.beforeDestroyHandlers = []; } this.beforeDestroyHandlers.push(fn); } /** * @param {?} event * @return {?} */ documentKeypress(event) { // check that this modal is the last in the stack. if (!this.dialogRef.overlay.isTopMost(this.dialogRef)) { return; } if (supportsKey(event.keyCode, (/** @type {?} */ (this.dialogRef.context.keyboard)))) { this.dialogRef.dismiss(); } } /** * @return {?} */ ngOnDestroy() { super.ngOnDestroy(); if (this.dialogRef.destroyed !== true) { // if we're here the overlay is destroyed by an external event that is not user invoked. // i.e: The user did no call dismiss or close and dialogRef.destroy() did not invoke. // this will happen when routing or killing an element containing a blocked overlay (ngIf) // we bail out, i.e gracefully shutting down. this.dialogRef.bailOut(); } } } ModalOverlay.decorators = [ { type: Component, args: [{ // tslint:disable-next-line:component-selector selector: 'modal-overlay', encapsulation: ViewEncapsulation.None, template: "<div #container>\n <ng-template #innerView></ng-template>\n</div>\n<ng-template #template let-ctx>\n <ng-container *ngComponentOutlet=\"ctx.component; injector: ctx.injector; content: ctx.projectableNodes\"></ng-container>\n</ng-template>" }] } ]; /** @nocollapse */ ModalOverlay.ctorParameters = () => [ { type: DialogRef }, { type: ViewContainerRef }, { type: ElementRef }, { type: Renderer2 } ]; ModalOverlay.propDecorators = { container: [{ type: ViewChild, args: ['container', { read: ElementRef, static: true },] }], innerVcr: [{ type: ViewChild, args: ['innerView', { read: ViewContainerRef, static: true },] }], template: [{ type: ViewChild, args: ['template', { static: true },] }], documentKeypress: [{ type: HostListener, args: ['body:keydown', ['$event'],] }] }; if (false) { /** * @type {?} * @private */ ModalOverlay.prototype.beforeDestroyHandlers; /** @type {?} */ ModalOverlay.prototype.container; /** @type {?} */ ModalOverlay.prototype.innerVcr; /** @type {?} */ ModalOverlay.prototype.template; /** * @type {?} * @private */ ModalOverlay.prototype.dialogRef; /** * @type {?} * @private */ ModalOverlay.prototype.vcr; } //# 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const clearTimeout: any;\n\nimport {\n  Component,\n  ComponentRef,\n  ElementRef,\n  EmbeddedViewRef,\n  Injector,\n  ViewChild,\n  ViewContainerRef,\n  ViewEncapsulation,\n  Renderer2,\n  TemplateRef, HostListener\n} from '@angular/core';\n\nimport { PromiseCompleter, supportsKey } from '../framework/utils';\nimport { DialogRef } from '../models/dialog-ref';\nimport { ContainerContent } from '../models/tokens';\nimport { BaseDynamicComponent } from '../components/index';\n\n// TODO: use DI factory for this.\n// TODO: consolidate dup code\nconst isDoc: boolean = !(typeof document === 'undefined' || !document);\n\nexport interface EmbedComponentConfig {\n  component: any;\n  projectableNodes?: any[][];\n}\n\n/**\n * Represents the modal overlay.\n */\n@Component({\n  // tslint:disable-next-line:component-selector\n  selector: 'modal-overlay',\n  encapsulation: ViewEncapsulation.None,\n  templateUrl: './overlay.component.html'\n})\n// tslint:disable-next-line:component-class-suffix\nexport class ModalOverlay extends BaseDynamicComponent {\n  private beforeDestroyHandlers: Array<() => Promise<void>>;\n\n  @ViewChild('container', {read: ElementRef, static: true}) public container: ElementRef;\n  @ViewChild('innerView', {read: ViewContainerRef, static: true }) public innerVcr: ViewContainerRef;\n  @ViewChild('template', { static: true }) public template: TemplateRef<any>;\n\n  constructor(private dialogRef: DialogRef<any>,\n              private vcr: ViewContainerRef,\n              el: ElementRef,\n              renderer: Renderer2) {\n    super(el, renderer);\n    this.activateAnimationListener();\n  }\n\n  /**\n   * @internal\n   */\n  getProjectables<T>(content: ContainerContent): any[][] {\n\n    let nodes: any[];\n    if (typeof content === 'string') {\n      nodes = [[this.renderer.createText(`${content}`)]];\n    } else if (content instanceof TemplateRef) {\n      nodes = [this.vcr.createEmbeddedView(content, {$implicit: this.dialogRef.context, dialogRef: this.dialogRef}).rootNodes];\n    } else {\n      nodes = [this.embedComponent({component: content}).rootNodes];\n    }\n\n    return nodes;\n  }\n\n  embedComponent(config: EmbedComponentConfig): EmbeddedViewRef<EmbedComponentConfig> {\n    const ctx: EmbedComponentConfig & { injector: Injector } = <any>config;\n\n    return this.vcr.createEmbeddedView(this.template, <any>{\n      $implicit: ctx\n    });\n  }\n\n  addComponent<T>(type: any, projectableNodes: any[][] = []): ComponentRef<T> {\n    return super._addComponent<T>({\n      component: type,\n      vcRef: this.innerVcr,\n      projectableNodes\n    });\n  }\n\n  fullscreen(): void {\n    const style = {\n      position: 'fixed',\n      top: 0,\n      left: 0,\n      bottom: 0,\n      right: 0,\n      'z-index': 1500\n    };\n    Object.keys(style).forEach(k => this.setStyle(k, style[k]));\n  }\n\n  insideElement(): void {\n    const style = {\n      position: 'absolute',\n      overflow: 'hidden',\n      width: '100%',\n      height: '100%',\n      top: 0,\n      left: 0,\n      bottom: 0,\n      right: 0\n    };\n    Object.keys(style).forEach(k => this.setStyle(k, style[k]));\n  }\n\n  /**\n   * Set a specific inline style for the container of the whole dialog component\n   * The dialog component root element is the host of this component, it contains only 1 direct\n   * child which is the container.\n   *\n   * Structure:\n   *\n   * ```html\n   * <modal-overlay>\n   *   <div>\n   *     <!-- BACKDROP ELEMENT -->\n   *     <!-- DIALOG CONTAINER ELEMENT -->\n   *   </div>\n   * </modal-overlay>\n   * ```\n   *\n   * @param prop The style key\n   * @param value The value, undefined to remove\n   */\n  setContainerStyle(prop: string, value: string): this {\n    this.renderer.setStyle(this.container.nativeElement, prop, value);\n    return this;\n  }\n\n  /**\n   * Define an element that click inside it will not trigger modal close.\n   * Since events bubble, clicking on a dialog will bubble up to the overlay, a plugin\n   * must define an element that represent the dialog, the overlay will make sure no to close when\n   * it was clicked.\n   * @param element\n   */\n  setClickBoundary(element: Element): void {\n    let target: Element;\n    const elListener = event => target = event.target as any;\n    const docListener = event => {\n      if (this.dialogRef.context.isBlocking || !this.dialogRef.overlay.isTopMost(this.dialogRef)) {\n        return;\n      }\n\n      let current: any = event.target;\n\n      // on click, this will hit.\n      if (current === target) {\n        return;\n      }\n\n      // on mouse down -> drag -> release the current might not be 'target', it might be\n      // a sibling or a child (i.e: not part of the tree-up direction). It might also be a release\n      // outside the dialog... so we compare to the boundary element\n      do {\n        if (current === element) {\n          return;\n        }\n      } while (current.parentNode && (current = current.parentNode));\n      this.dialogRef.dismiss();\n    };\n\n    if (isDoc) {\n      this.dialogRef.onDestroy.subscribe(() => {\n        element.removeEventListener('click', elListener, false);\n        element.removeEventListener('touchstart', elListener, false);\n        document.removeEventListener('click', docListener, false);\n        document.removeEventListener('touchend', docListener, false);\n      });\n\n\n      setTimeout(() => {\n        element.addEventListener('mousedown', elListener, false);\n        element.addEventListener('touchstart', docListener, false);\n        document.addEventListener('click', docListener, false);\n        document.addEventListener('touchend', docListener, false);\n      });\n    }\n  }\n\n  /**\n   * Temp workaround for animation where destruction of the top level component does not\n   * trigger child animations. Solution should be found either in animation module or in design\n   * of the modal component tree.\n   */\n  canDestroy(): Promise<void> {\n    const completer = new PromiseCompleter<void>();\n\n    if (!Array.isArray(this.beforeDestroyHandlers)) {\n      completer.resolve();\n    } else {\n\n      // run destroy notification but protect against halt.\n      let id = setTimeout(() => {\n        id = null;\n        completer.reject();\n      }, 1000);\n\n      const resolve = () => {\n        if (id === null) {\n          return;\n        }\n\n        clearTimeout(id);\n        completer.resolve();\n      };\n\n      Promise.all(this.beforeDestroyHandlers.map(fn => fn()))\n        .then(resolve)\n        .catch(resolve);\n\n    }\n\n    return completer.promise;\n  }\n\n  /**\n   * A handler running before destruction of the overlay\n   * use to delay destruction due to animation.\n   * This is part of the workaround for animation, see canDestroy.\n   *\n   * NOTE: There is no guarantee that the listeners will fire, use dialog.onDestory for that.\n   * @param fn\n   */\n  beforeDestroy(fn: () => Promise<void>) {\n    if (!this.beforeDestroyHandlers) {\n      this.beforeDestroyHandlers = [];\n    }\n    this.beforeDestroyHandlers.push(fn);\n  }\n\n  @HostListener('body:keydown', ['$event'])\n  documentKeypress(event: KeyboardEvent) {\n    // check that this modal is the last in the stack.\n    if (!this.dialogRef.overlay.isTopMost(this.dialogRef)) {\n      return;\n    }\n\n\n    if (supportsKey(event.keyCode, <any>this.dialogRef.context.keyboard)) {\n      this.dialogRef.dismiss();\n    }\n  }\n\n  ngOnDestroy(): void {\n    super.ngOnDestroy();\n    if (this.dialogRef.destroyed !== true) {\n      // if we're here the overlay is destroyed by an external event that is not user invoked.\n      // i.e: The user did no call dismiss or close and dialogRef.destroy() did not invoke.\n      // this will happen when routing or killing an element containing a blocked overlay (ngIf)\n      // we bail out, i.e gracefully shutting down.\n      this.dialogRef.bailOut();\n    }\n  }\n}\n"]}