@nebular/theme
Version:
@nebular/theme
76 lines • 2.44 kB
JavaScript
/**
* @license
* Copyright Akveo. All Rights Reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*/
import { Component, ComponentFactoryResolver, Input, TemplateRef, Type, ViewChild, } from '@angular/core';
import { NbComponentPortal, NbTemplatePortal } from '../cdk/overlay/mapping';
import { NbOverlayContainerComponent, NbPositionedContainerComponent, } from '../cdk/overlay/overlay-container';
/**
* Overlay container.
* Renders provided content inside.
*
* @styles
*
* popover-text-color:
* popover-text-font-family:
* popover-text-font-size:
* popover-text-font-weight:
* popover-text-line-height:
* popover-background-color:
* popover-border-width:
* popover-border-color:
* popover-border-radius:
* popover-shadow:
* popover-arrow-size:
* popover-padding:
* */
export class NbPopoverComponent extends NbPositionedContainerComponent {
renderContent() {
this.detachContent();
this.attachContent();
}
detachContent() {
this.overlayContainer.detach();
}
attachContent() {
if (this.content instanceof TemplateRef) {
this.attachTemplate();
}
else if (this.content instanceof Type) {
this.attachComponent();
}
else {
this.attachString();
}
}
attachTemplate() {
this.overlayContainer
.attachTemplatePortal(new NbTemplatePortal(this.content, null, { $implicit: this.context }));
}
attachComponent() {
const portal = new NbComponentPortal(this.content, null, null, this.cfr);
const ref = this.overlayContainer.attachComponentPortal(portal, this.context);
ref.changeDetectorRef.detectChanges();
}
attachString() {
this.overlayContainer.attachStringContent(this.content);
}
}
NbPopoverComponent.decorators = [
{ type: Component, args: [{
selector: 'nb-popover',
template: `
<span class="arrow"></span>
<nb-overlay-container></nb-overlay-container>
`,
styles: [":host .arrow{position:absolute;width:0;height:0}\n"]
},] }
];
NbPopoverComponent.propDecorators = {
overlayContainer: [{ type: ViewChild, args: [NbOverlayContainerComponent,] }],
content: [{ type: Input }],
context: [{ type: Input }],
cfr: [{ type: Input }]
};
//# sourceMappingURL=popover.component.js.map