@nebular/theme
Version:
@nebular/theme
197 lines • 7.99 kB
JavaScript
/**
* @license
* Copyright Akveo. All Rights Reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
import { Directive, ElementRef, Input, } from '@angular/core';
import { NbDynamicOverlay } from '../cdk/overlay/dynamic/dynamic-overlay';
import { NbDynamicOverlayHandler } from '../cdk/overlay/dynamic/dynamic-overlay-handler';
import { NbAdjustment, NbPosition } from '../cdk/overlay/overlay-position';
import { NbTrigger } from '../cdk/overlay/overlay-trigger';
import { NbPopoverComponent } from './popover.component';
/**
* Powerful popover directive, which provides the best UX for your users.
*
* @stacked-example(Showcase, popover/popover-showcase.component)
*
* Popover can accept different content such as:
* TemplateRef
*
* ```html
* <button [nbPopover]="templateRef"></button>
* <ng-template #templateRef>
* <span>Hello, Popover!</span>
* </ng-template>
* ```
* ### Installation
*
* Import `NbPopoverModule` to your feature module.
* ```ts
* @NgModule({
* imports: [
* // ...
* NbPopoverModule,
* ],
* })
* export class PageModule { }
* ```
* ### Usage
*
* Custom components
*
* ```html
* <button [nbPopover]="MyPopoverComponent"></button>
* ```
*
* Both custom components and templateRef popovers can receive *contentContext* property
* that will be passed to the content props.
*
* Primitive types
*
* ```html
* <button nbPopover="Hello, Popover!"></button>
* ```
*
* Popover has different placements, such as: top, bottom, left, right, start and end
* which can be used as following:
*
* @stacked-example(Placements, popover/popover-placements.component)
*
* By default popover will try to adjust itself to maximally fit viewport
* and provide the best user experience. It will try to change position of the popover container.
* If you wanna disable this behaviour just set it falsy value.
*
* ```html
* <button nbPopover="Hello, Popover!" [nbPopoverAdjustment]="false"></button>
* ```
*
* Popover has a number of triggers which provides an ability to show and hide the component in different ways:
*
* - Click mode shows the component when a user clicks on the host element and hides when the user clicks
* somewhere on the document outside the component.
* - Hint provides capability to show the component when the user hovers over the host element
* and hide when the user hovers out of the host.
* - Hover works like hint mode with one exception - when the user moves mouse from host element to
* the container element the component remains open, so that it is possible to interact with it content.
* - Focus mode is applied when user focuses the element.
* - Noop mode - the component won't react to the user interaction.
*
* @stacked-example(Available Triggers, popover/popover-modes.component.html)
*
* Noop mode is especially useful when you need to control Popover programmatically, for example show/hide
* as a result of some third-party action, like HTTP request or validation check:
*
* @stacked-example(Manual Control, popover/popover-noop.component)
*
* Below are examples for manual popover settings control, both via template binding and code.
* @stacked-example(Popover Settings, popover/popover-dynamic.component)
*
* Please note, while manipulating Popover setting via code, you need to call `rebuild()` method to apply the settings
* changed.
* @stacked-example(Popover Settings Code, popover/popover-dynamic-code.component)
*
* @additional-example(Template Ref, popover/popover-template-ref.component)
* @additional-example(Custom Component, popover/popover-custom-component.component)
* */
var NbPopoverDirective = /** @class */ (function () {
function NbPopoverDirective(hostRef, dynamicOverlayHandler) {
this.hostRef = hostRef;
this.dynamicOverlayHandler = dynamicOverlayHandler;
/**
* Container content context. Will be applied to the rendered component.
* */
this.context = {};
/**
* Position will be calculated relatively host element based on the position.
* Can be top, right, bottom, left, start or end.
* */
this.position = NbPosition.TOP;
/**
* Container position will be changes automatically based on this strategy if container can't fit view port.
* Set this property to any falsy value if you want to disable automatically adjustment.
* Available values: clockwise, counterclockwise.
* */
this.adjustment = NbAdjustment.CLOCKWISE;
/**
* Describes when the container will be shown.
* Available options: `click`, `hover`, `hint`, `focus` and `noop`
* */
this.trigger = NbTrigger.CLICK;
}
NbPopoverDirective.prototype.ngOnInit = function () {
this.dynamicOverlayHandler
.host(this.hostRef)
.componentType(NbPopoverComponent);
};
NbPopoverDirective.prototype.ngOnChanges = function () {
this.rebuild();
};
NbPopoverDirective.prototype.ngAfterViewInit = function () {
this.dynamicOverlay = this.configureDynamicOverlay()
.build();
};
NbPopoverDirective.prototype.rebuild = function () {
this.dynamicOverlay = this.configureDynamicOverlay()
.rebuild();
};
NbPopoverDirective.prototype.show = function () {
this.dynamicOverlay.show();
};
NbPopoverDirective.prototype.hide = function () {
this.dynamicOverlay.hide();
};
NbPopoverDirective.prototype.toggle = function () {
this.dynamicOverlay.toggle();
};
NbPopoverDirective.prototype.ngOnDestroy = function () {
this.dynamicOverlayHandler.destroy();
};
NbPopoverDirective.prototype.configureDynamicOverlay = function () {
return this.dynamicOverlayHandler
.position(this.position)
.trigger(this.trigger)
.adjustment(this.adjustment)
.content(this.content)
.context(this.context);
};
__decorate([
Input('nbPopover'),
__metadata("design:type", Object)
], NbPopoverDirective.prototype, "content", void 0);
__decorate([
Input('nbPopoverContext'),
__metadata("design:type", Object)
], NbPopoverDirective.prototype, "context", void 0);
__decorate([
Input('nbPopoverPlacement'),
__metadata("design:type", String)
], NbPopoverDirective.prototype, "position", void 0);
__decorate([
Input('nbPopoverAdjustment'),
__metadata("design:type", String)
], NbPopoverDirective.prototype, "adjustment", void 0);
__decorate([
Input('nbPopoverTrigger'),
__metadata("design:type", String)
], NbPopoverDirective.prototype, "trigger", void 0);
NbPopoverDirective = __decorate([
Directive({
selector: '[nbPopover]',
providers: [NbDynamicOverlayHandler, NbDynamicOverlay],
}),
__metadata("design:paramtypes", [ElementRef,
NbDynamicOverlayHandler])
], NbPopoverDirective);
return NbPopoverDirective;
}());
export { NbPopoverDirective };
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