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Improve widget fullscreen style.

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This commit is contained in:
Igor Kulikov 2020-03-05 14:16:04 +02:00
parent c9b1e24e24
commit 520797a1ed
2 changed files with 37 additions and 2 deletions
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5
ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.html
View File

@ -64,7 +64,10 @@
<div [ngClass]="dashboardClass" id="gridster-background" style="height: auto; min-height: 100%; display: inline;">
<gridster #gridster id="gridster-child" [options]="gridsterOpts">
<gridster-item [item]="widget" class="tb-noselect" *ngFor="let widget of dashboardWidgets">
<div tb-fullscreen [fullscreen]="widget.isFullscreen" (fullscreenChanged)="onWidgetFullscreenChanged($event, widget)"
<div tb-fullscreen [fullscreen]="widget.isFullscreen"
[fullscreenBackgroundStyle]="dashboardStyle"
[fullscreenBackgroundImage]="backgroundImage"
(fullscreenChanged)="onWidgetFullscreenChanged($event, widget)"
fxLayout="column"
class="tb-widget"
[ngClass]="{

34
ui-ngx/src/app/shared/components/fullscreen.directive.ts
View File

@ -19,12 +19,13 @@ import {
ElementRef,
EventEmitter,
Input, OnChanges, OnDestroy,
Output, SimpleChanges,
Output, Renderer2, SecurityContext, SimpleChanges,
ViewContainerRef
} from '@angular/core';
import { Overlay, OverlayConfig, OverlayRef } from '@angular/cdk/overlay';
import { ComponentPortal } from '@angular/cdk/portal';
import { TbAnchorComponent } from '@shared/components/tb-anchor.component';
import { DomSanitizer, SafeStyle } from '@angular/platform-browser';
@Directive({
selector: '[tb-fullscreen]'
@ -42,10 +43,18 @@ export class FullscreenDirective implements OnChanges, OnDestroy {
@Input()
fullscreenElement: HTMLElement;
@Input()
fullscreenBackgroundStyle: {[klass: string]: any};
@Input()
fullscreenBackgroundImage: SafeStyle | string;
@Output()
fullscreenChanged = new EventEmitter<boolean>();
constructor(public elementRef: ElementRef,
private renderer: Renderer2,
private sanitizer: DomSanitizer,
private viewContainerRef: ViewContainerRef,
private overlay: Overlay) {
}
@ -92,10 +101,33 @@ export class FullscreenDirective implements OnChanges, OnDestroy {
this.overlayRef = this.overlay.create(config);
this.overlayRef.attach(new EmptyPortal());
if (this.fullscreenBackgroundStyle) {
for (const key of Object.keys(this.fullscreenBackgroundStyle)) {
this.setStyle(this.overlayRef.overlayElement, key, this.fullscreenBackgroundStyle[key]);
}
}
if (this.fullscreenBackgroundImage) {
this.setStyle(this.overlayRef.overlayElement, 'backgroundImage', this.fullscreenBackgroundImage);
}
this.overlayRef.overlayElement.appendChild( targetElement );
this.fullscreenChanged.emit(true);
}
private setStyle(el: any, nameAndUnit: string, value: any): void {
const [name, unit] = nameAndUnit.split('.');
let renderValue: string|null =
this.sanitizer.sanitize(SecurityContext.STYLE, value as{} | string);
if (renderValue != null) {
renderValue = renderValue.toString();
}
renderValue = renderValue != null && unit ? `${renderValue}${unit}` : renderValue;
if (renderValue != null) {
this.renderer.setStyle(this.overlayRef.overlayElement, name, renderValue);
} else {
this.renderer.removeStyle(this.overlayRef.overlayElement, name);
}
}
exitFullscreen() {
const targetElement: HTMLElement = this.fullscreenElement || this.elementRef.nativeElement;
if (this.parentElement) {