import { animation, style, animate, trigger, transition, useAnimation } from '@angular/animations'; import * as i2 from '@angular/common'; import { isPlatformBrowser, DOCUMENT, CommonModule } from '@angular/common'; import * as i0 from '@angular/core'; import { forwardRef, EventEmitter, PLATFORM_ID, Component, ChangeDetectionStrategy, ViewEncapsulation, Inject, Input, Output, ContentChildren, ViewChild, NgModule } from '@angular/core'; import { NG_VALUE_ACCESSOR } from '@angular/forms'; import * as i1 from 'primeng/api'; import { PrimeTemplate, SharedModule } from 'primeng/api'; import { DomHandler, ConnectedOverlayScrollHandler } from 'primeng/dom'; import { ObjectUtils, ZIndexUtils } from 'primeng/utils'; const OVERLAY_VALUE_ACCESSOR = { provide: NG_VALUE_ACCESSOR, useExisting: forwardRef(() => Overlay), multi: true }; const showOverlayContentAnimation = animation([style({ transform: '{{transform}}', opacity: 0 }), animate('{{showTransitionParams}}')]); const hideOverlayContentAnimation = animation([animate('{{hideTransitionParams}}', style({ transform: '{{transform}}', opacity: 0 }))]); /** * This API allows overlay components to be controlled from the PrimeNGConfig. In this way, all overlay components in the application can have the same behavior. * @group Components */ class Overlay { document; platformId; el; renderer; config; overlayService; cd; zone; /** * The visible property is an input that determines the visibility of the component. * @defaultValue false * @group Props */ get visible() { return this._visible; } set visible(value) { this._visible = value; if (this._visible && !this.modalVisible) { this.modalVisible = true; } } /** * The mode property is an input that determines the overlay mode type or string. * @defaultValue null * @group Props */ get mode() { return this._mode || this.overlayOptions?.mode; } set mode(value) { this._mode = value; } /** * The style property is an input that determines the style object for the component. * @defaultValue null * @group Props */ get style() { return ObjectUtils.merge(this._style, this.modal ? this.overlayResponsiveOptions?.style : this.overlayOptions?.style); } set style(value) { this._style = value; } /** * The styleClass property is an input that determines the CSS class(es) for the component. * @defaultValue null * @group Props */ get styleClass() { return ObjectUtils.merge(this._styleClass, this.modal ? this.overlayResponsiveOptions?.styleClass : this.overlayOptions?.styleClass); } set styleClass(value) { this._styleClass = value; } /** * The contentStyle property is an input that determines the style object for the content of the component. * @defaultValue null * @group Props */ get contentStyle() { return ObjectUtils.merge(this._contentStyle, this.modal ? this.overlayResponsiveOptions?.contentStyle : this.overlayOptions?.contentStyle); } set contentStyle(value) { this._contentStyle = value; } /** * The contentStyleClass property is an input that determines the CSS class(es) for the content of the component. * @defaultValue null * @group Props */ get contentStyleClass() { return ObjectUtils.merge(this._contentStyleClass, this.modal ? this.overlayResponsiveOptions?.contentStyleClass : this.overlayOptions?.contentStyleClass); } set contentStyleClass(value) { this._contentStyleClass = value; } /** * The target property is an input that specifies the target element or selector for the component. * @defaultValue null * @group Props */ get target() { const value = this._target || this.overlayOptions?.target; return value === undefined ? '@prev' : value; } set target(value) { this._target = value; } /** * Overlay can be mounted into its location, body or DOM element instance using this option. * @defaultValue null * @group Props */ get appendTo() { return this._appendTo || this.overlayOptions?.appendTo; } set appendTo(value) { this._appendTo = value; } /** * The autoZIndex determines whether to automatically manage layering. Its default value is 'false'. * @defaultValue false * @group Props */ get autoZIndex() { const value = this._autoZIndex || this.overlayOptions?.autoZIndex; return value === undefined ? true : value; } set autoZIndex(value) { this._autoZIndex = value; } /** * The baseZIndex is base zIndex value to use in layering. * @defaultValue null * @group Props */ get baseZIndex() { const value = this._baseZIndex || this.overlayOptions?.baseZIndex; return value === undefined ? 0 : value; } set baseZIndex(value) { this._baseZIndex = value; } /** * Transition options of the show or hide animation. * @defaultValue .12s cubic-bezier(0, 0, 0.2, 1) * @group Props */ get showTransitionOptions() { const value = this._showTransitionOptions || this.overlayOptions?.showTransitionOptions; return value === undefined ? '.12s cubic-bezier(0, 0, 0.2, 1)' : value; } set showTransitionOptions(value) { this._showTransitionOptions = value; } /** * The hideTransitionOptions property is an input that determines the CSS transition options for hiding the component. * @defaultValue .1s linear * @group Props */ get hideTransitionOptions() { const value = this._hideTransitionOptions || this.overlayOptions?.hideTransitionOptions; return value === undefined ? '.1s linear' : value; } set hideTransitionOptions(value) { this._hideTransitionOptions = value; } /** * The listener property is an input that specifies the listener object for the component. * @defaultValue null * @group Props */ get listener() { return this._listener || this.overlayOptions?.listener; } set listener(value) { this._listener = value; } /** * It is the option used to determine in which mode it should appear according to the given media or breakpoint. * @defaultValue null * @group Props */ get responsive() { return this._responsive || this.overlayOptions?.responsive; } set responsive(val) { this._responsive = val; } /** * The options property is an input that specifies the overlay options for the component. * @defaultValue null * @group Props */ get options() { return this._options; } set options(val) { this._options = val; } /** * This EventEmitter is used to notify changes in the visibility state of a component. * @param {Boolean} boolean - Value of visibility as boolean. * @group Emits */ visibleChange = new EventEmitter(); /** * Callback to invoke before the overlay is shown. * @param {OverlayOnBeforeShowEvent} event - Custom overlay before show event. * @group Emits */ onBeforeShow = new EventEmitter(); /** * Callback to invoke when the overlay is shown. * @param {OverlayOnShowEvent} event - Custom overlay show event. * @group Emits */ onShow = new EventEmitter(); /** * Callback to invoke before the overlay is hidden. * @param {OverlayOnBeforeHideEvent} event - Custom overlay before hide event. * @group Emits */ onBeforeHide = new EventEmitter(); /** * Callback to invoke when the overlay is hidden * @param {OverlayOnHideEvent} event - Custom hide event. * @group Emits */ onHide = new EventEmitter(); /** * Callback to invoke when the animation is started. * @param {AnimationEvent} event - Animation event. * @group Emits */ onAnimationStart = new EventEmitter(); /** * Callback to invoke when the animation is done. * @param {AnimationEvent} event - Animation event. * @group Emits */ onAnimationDone = new EventEmitter(); templates; overlayViewChild; contentViewChild; contentTemplate; _visible = false; _mode; _style; _styleClass; _contentStyle; _contentStyleClass; _target; _appendTo; _autoZIndex; _baseZIndex; _showTransitionOptions; _hideTransitionOptions; _listener; _responsive; _options; modalVisible = false; isOverlayClicked = false; isOverlayContentClicked = false; scrollHandler; documentClickListener; documentResizeListener; documentKeyboardListener; window; transformOptions = { default: 'scaleY(0.8)', center: 'scale(0.7)', top: 'translate3d(0px, -100%, 0px)', 'top-start': 'translate3d(0px, -100%, 0px)', 'top-end': 'translate3d(0px, -100%, 0px)', bottom: 'translate3d(0px, 100%, 0px)', 'bottom-start': 'translate3d(0px, 100%, 0px)', 'bottom-end': 'translate3d(0px, 100%, 0px)', left: 'translate3d(-100%, 0px, 0px)', 'left-start': 'translate3d(-100%, 0px, 0px)', 'left-end': 'translate3d(-100%, 0px, 0px)', right: 'translate3d(100%, 0px, 0px)', 'right-start': 'translate3d(100%, 0px, 0px)', 'right-end': 'translate3d(100%, 0px, 0px)' }; get modal() { if (isPlatformBrowser(this.platformId)) { return this.mode === 'modal' || (this.overlayResponsiveOptions && this.window?.matchMedia(this.overlayResponsiveOptions.media?.replace('@media', '') || `(max-width: ${this.overlayResponsiveOptions.breakpoint})`).matches); } } get overlayMode() { return this.mode || (this.modal ? 'modal' : 'overlay'); } get overlayOptions() { return { ...this.config?.overlayOptions, ...this.options }; // TODO: Improve performance } get overlayResponsiveOptions() { return { ...this.overlayOptions?.responsive, ...this.responsive }; // TODO: Improve performance } get overlayResponsiveDirection() { return this.overlayResponsiveOptions?.direction || 'center'; } get overlayEl() { return this.overlayViewChild?.nativeElement; } get contentEl() { return this.contentViewChild?.nativeElement; } get targetEl() { return DomHandler.getTargetElement(this.target, this.el?.nativeElement); } constructor(document, platformId, el, renderer, config, overlayService, cd, zone) { this.document = document; this.platformId = platformId; this.el = el; this.renderer = renderer; this.config = config; this.overlayService = overlayService; this.cd = cd; this.zone = zone; this.window = this.document.defaultView; } ngAfterContentInit() { this.templates?.forEach((item) => { switch (item.getType()) { case 'content': this.contentTemplate = item.template; break; // TODO: new template types may be added. default: this.contentTemplate = item.template; break; } }); } show(overlay, isFocus = false) { this.onVisibleChange(true); this.handleEvents('onShow', { overlay: overlay || this.overlayEl, target: this.targetEl, mode: this.overlayMode }); isFocus && DomHandler.focus(this.targetEl); this.modal && DomHandler.addClass(this.document?.body, 'p-overflow-hidden'); } hide(overlay, isFocus = false) { if (!this.visible) { return; } else { this.onVisibleChange(false); this.handleEvents('onHide', { overlay: overlay || this.overlayEl, target: this.targetEl, mode: this.overlayMode }); isFocus && DomHandler.focus(this.targetEl); this.modal && DomHandler.removeClass(this.document?.body, 'p-overflow-hidden'); } } alignOverlay() { !this.modal && DomHandler.alignOverlay(this.overlayEl, this.targetEl, this.appendTo); } onVisibleChange(visible) { this._visible = visible; this.visibleChange.emit(visible); } onOverlayClick() { this.isOverlayClicked = true; } onOverlayContentClick(event) { this.overlayService.add({ originalEvent: event, target: this.targetEl }); this.isOverlayContentClicked = true; } onOverlayContentAnimationStart(event) { switch (event.toState) { case 'visible': this.handleEvents('onBeforeShow', { overlay: this.overlayEl, target: this.targetEl, mode: this.overlayMode }); if (this.autoZIndex) { ZIndexUtils.set(this.overlayMode, this.overlayEl, this.baseZIndex + this.config?.zIndex[this.overlayMode]); } DomHandler.appendOverlay(this.overlayEl, this.appendTo === 'body' ? this.document.body : this.appendTo, this.appendTo); this.alignOverlay(); break; case 'void': this.handleEvents('onBeforeHide', { overlay: this.overlayEl, target: this.targetEl, mode: this.overlayMode }); this.modal && DomHandler.addClass(this.overlayEl, 'p-component-overlay-leave'); break; } this.handleEvents('onAnimationStart', event); } onOverlayContentAnimationDone(event) { const container = this.overlayEl || event.element.parentElement; switch (event.toState) { case 'visible': this.show(container, true); this.bindListeners(); break; case 'void': this.hide(container, true); this.unbindListeners(); DomHandler.appendOverlay(this.overlayEl, this.targetEl, this.appendTo); ZIndexUtils.clear(container); this.modalVisible = false; this.cd.markForCheck(); break; } this.handleEvents('onAnimationDone', event); } handleEvents(name, params) { this[name].emit(params); this.options && this.options[name] && this.options[name](params); this.config?.overlayOptions && (this.config?.overlayOptions)[name] && (this.config?.overlayOptions)[name](params); } bindListeners() { this.bindScrollListener(); this.bindDocumentClickListener(); this.bindDocumentResizeListener(); this.bindDocumentKeyboardListener(); } unbindListeners() { this.unbindScrollListener(); this.unbindDocumentClickListener(); this.unbindDocumentResizeListener(); this.unbindDocumentKeyboardListener(); } bindScrollListener() { if (!this.scrollHandler) { this.scrollHandler = new ConnectedOverlayScrollHandler(this.targetEl, (event) => { const valid = this.listener ? this.listener(event, { type: 'scroll', mode: this.overlayMode, valid: true }) : true; valid && this.hide(event, true); }); } this.scrollHandler.bindScrollListener(); } unbindScrollListener() { if (this.scrollHandler) { this.scrollHandler.unbindScrollListener(); } } bindDocumentClickListener() { if (!this.documentClickListener) { this.documentClickListener = this.renderer.listen(this.document, 'click', (event) => { const isTargetClicked = this.targetEl && (this.targetEl.isSameNode(event.target) || (!this.isOverlayClicked && this.targetEl.contains(event.target))); const isOutsideClicked = !isTargetClicked && !this.isOverlayContentClicked; const valid = this.listener ? this.listener(event, { type: 'outside', mode: this.overlayMode, valid: event.which !== 3 && isOutsideClicked }) : isOutsideClicked; valid && this.hide(event); this.isOverlayClicked = this.isOverlayContentClicked = false; }); } } unbindDocumentClickListener() { if (this.documentClickListener) { this.documentClickListener(); this.documentClickListener = null; } } bindDocumentResizeListener() { if (!this.documentResizeListener) { this.documentResizeListener = this.renderer.listen(this.window, 'resize', (event) => { const valid = this.listener ? this.listener(event, { type: 'resize', mode: this.overlayMode, valid: !DomHandler.isTouchDevice() }) : !DomHandler.isTouchDevice(); valid && this.hide(event, true); }); } } unbindDocumentResizeListener() { if (this.documentResizeListener) { this.documentResizeListener(); this.documentResizeListener = null; } } bindDocumentKeyboardListener() { if (this.documentKeyboardListener) { return; } this.zone.runOutsideAngular(() => { this.documentKeyboardListener = this.renderer.listen(this.window, 'keydown', (event) => { if (this.overlayOptions.hideOnEscape === false || event.code !== 'Escape') { return; } const valid = this.listener ? this.listener(event, { type: 'keydown', mode: this.overlayMode, valid: !DomHandler.isTouchDevice() }) : !DomHandler.isTouchDevice(); if (valid) { this.zone.run(() => { this.hide(event, true); }); } }); }); } unbindDocumentKeyboardListener() { if (this.documentKeyboardListener) { this.documentKeyboardListener(); this.documentKeyboardListener = null; } } ngOnDestroy() { this.hide(this.overlayEl, true); if (this.overlayEl) { DomHandler.appendOverlay(this.overlayEl, this.targetEl, this.appendTo); ZIndexUtils.clear(this.overlayEl); } if (this.scrollHandler) { this.scrollHandler.destroy(); this.scrollHandler = null; } this.unbindListeners(); } static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: Overlay, deps: [{ token: DOCUMENT }, { token: PLATFORM_ID }, { token: i0.ElementRef }, { token: i0.Renderer2 }, { token: i1.PrimeNGConfig }, { token: i1.OverlayService }, { token: i0.ChangeDetectorRef }, { token: i0.NgZone }], target: i0.ɵɵFactoryTarget.Component }); static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "17.3.7", type: Overlay, selector: "p-overlay", inputs: { visible: "visible", mode: "mode", style: "style", styleClass: "styleClass", contentStyle: "contentStyle", contentStyleClass: "contentStyleClass", target: "target", appendTo: "appendTo", autoZIndex: "autoZIndex", baseZIndex: "baseZIndex", showTransitionOptions: "showTransitionOptions", hideTransitionOptions: "hideTransitionOptions", listener: "listener", responsive: "responsive", options: "options" }, outputs: { visibleChange: "visibleChange", onBeforeShow: "onBeforeShow", onShow: "onShow", onBeforeHide: "onBeforeHide", onHide: "onHide", onAnimationStart: "onAnimationStart", onAnimationDone: "onAnimationDone" }, host: { classAttribute: "p-element" }, providers: [OVERLAY_VALUE_ACCESSOR], queries: [{ propertyName: "templates", predicate: PrimeTemplate }], viewQueries: [{ propertyName: "overlayViewChild", first: true, predicate: ["overlay"], descendants: true }, { propertyName: "contentViewChild", first: true, predicate: ["content"], descendants: true }], ngImport: i0, template: `