ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
70 lines • 12.2 kB
JavaScript
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
import { ConnectionPositionPair } from '@angular/cdk/overlay';
import { TemplatePortal } from '@angular/cdk/portal';
import { Injectable } from '@angular/core';
import { fromEvent, merge, Subscription } from 'rxjs';
import { filter, first } from 'rxjs/operators';
import { NzContextMenuServiceModule } from './context-menu.service.module';
import * as i0 from "@angular/core";
import * as i1 from "@angular/cdk/overlay";
const LIST_OF_POSITIONS = [
new ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'start', overlayY: 'top' }),
new ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'start', overlayY: 'bottom' }),
new ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'end', overlayY: 'bottom' }),
new ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'end', overlayY: 'top' })
];
export class NzContextMenuService {
constructor(ngZone, overlay) {
this.ngZone = ngZone;
this.overlay = overlay;
this.overlayRef = null;
this.closeSubscription = Subscription.EMPTY;
}
create($event, nzDropdownMenuComponent) {
this.close(true);
const { x, y } = $event;
if ($event instanceof MouseEvent) {
$event.preventDefault();
}
const positionStrategy = this.overlay
.position()
.flexibleConnectedTo({ x, y })
.withPositions(LIST_OF_POSITIONS)
.withTransformOriginOn('.ant-dropdown');
this.overlayRef = this.overlay.create({
positionStrategy,
disposeOnNavigation: true,
scrollStrategy: this.overlay.scrollStrategies.close()
});
this.closeSubscription = new Subscription();
this.closeSubscription.add(nzDropdownMenuComponent.descendantMenuItemClick$.subscribe(() => this.close()));
this.closeSubscription.add(this.ngZone.runOutsideAngular(() => merge(fromEvent(document, 'click').pipe(filter(event => !!this.overlayRef && !this.overlayRef.overlayElement.contains(event.target)),
/** handle firefox contextmenu event **/
filter(event => event.button !== 2)), fromEvent(document, 'keydown').pipe(filter(event => event.key === 'Escape')))
.pipe(first())
.subscribe(() => this.ngZone.run(() => this.close()))));
return this.overlayRef.attach(new TemplatePortal(nzDropdownMenuComponent.templateRef, nzDropdownMenuComponent.viewContainerRef));
}
close(clear = false) {
if (this.overlayRef) {
this.overlayRef.detach();
if (clear) {
this.overlayRef.dispose();
}
this.overlayRef = null;
this.closeSubscription.unsubscribe();
}
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.0.3", ngImport: i0, type: NzContextMenuService, deps: [{ token: i0.NgZone }, { token: i1.Overlay }], target: i0.ɵɵFactoryTarget.Injectable }); }
static { this.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "17.0.3", ngImport: i0, type: NzContextMenuService, providedIn: NzContextMenuServiceModule }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.0.3", ngImport: i0, type: NzContextMenuService, decorators: [{
type: Injectable,
args: [{
providedIn: NzContextMenuServiceModule
}]
}], ctorParameters: () => [{ type: i0.NgZone }, { type: i1.Overlay }] });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"context-menu.service.js","sourceRoot":"","sources":["../../../components/dropdown/context-menu.service.ts"],"names":[],"mappings":"AAAA;;;GAGG;AAEH,OAAO,EAAE,sBAAsB,EAAuB,MAAM,sBAAsB,CAAC;AACnF,OAAO,EAAE,cAAc,EAAE,MAAM,qBAAqB,CAAC;AACrD,OAAO,EAAmB,UAAU,EAAU,MAAM,eAAe,CAAC;AACpE,OAAO,EAAE,SAAS,EAAE,KAAK,EAAE,YAAY,EAAE,MAAM,MAAM,CAAC;AACtD,OAAO,EAAE,MAAM,EAAE,KAAK,EAAE,MAAM,gBAAgB,CAAC;AAI/C,OAAO,EAAE,0BAA0B,EAAE,MAAM,+BAA+B,CAAC;;;AAG3E,MAAM,iBAAiB,GAAG;IACxB,IAAI,sBAAsB,CAAC,EAAE,OAAO,EAAE,OAAO,EAAE,OAAO,EAAE,KAAK,EAAE,EAAE,EAAE,QAAQ,EAAE,OAAO,EAAE,QAAQ,EAAE,KAAK,EAAE,CAAC;IACxG,IAAI,sBAAsB,CAAC,EAAE,OAAO,EAAE,OAAO,EAAE,OAAO,EAAE,KAAK,EAAE,EAAE,EAAE,QAAQ,EAAE,OAAO,EAAE,QAAQ,EAAE,QAAQ,EAAE,CAAC;IAC3G,IAAI,sBAAsB,CAAC,EAAE,OAAO,EAAE,OAAO,EAAE,OAAO,EAAE,KAAK,EAAE,EAAE,EAAE,QAAQ,EAAE,KAAK,EAAE,QAAQ,EAAE,QAAQ,EAAE,CAAC;IACzG,IAAI,sBAAsB,CAAC,EAAE,OAAO,EAAE,OAAO,EAAE,OAAO,EAAE,KAAK,EAAE,EAAE,EAAE,QAAQ,EAAE,KAAK,EAAE,QAAQ,EAAE,KAAK,EAAE,CAAC;CACvG,CAAC;AAKF,MAAM,OAAO,oBAAoB;IAI/B,YAAoB,MAAc,EAAU,OAAgB;QAAxC,WAAM,GAAN,MAAM,CAAQ;QAAU,YAAO,GAAP,OAAO,CAAS;QAHpD,eAAU,GAAsB,IAAI,CAAC;QACrC,sBAAiB,GAAG,YAAY,CAAC,KAAK,CAAC;IAEgB,CAAC;IAEhE,MAAM,CACJ,MAA6C,EAC7C,uBAAgD;QAEhD,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;QACjB,MAAM,EAAE,CAAC,EAAE,CAAC,EAAE,GAAG,MAAM,CAAC;QACxB,IAAI,MAAM,YAAY,UAAU,EAAE;YAChC,MAAM,CAAC,cAAc,EAAE,CAAC;SACzB;QACD,MAAM,gBAAgB,GAAG,IAAI,CAAC,OAAO;aAClC,QAAQ,EAAE;aACV,mBAAmB,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC;aAC7B,aAAa,CAAC,iBAAiB,CAAC;aAChC,qBAAqB,CAAC,eAAe,CAAC,CAAC;QAC1C,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC;YACpC,gBAAgB;YAChB,mBAAmB,EAAE,IAAI;YACzB,cAAc,EAAE,IAAI,CAAC,OAAO,CAAC,gBAAgB,CAAC,KAAK,EAAE;SACtD,CAAC,CAAC;QAEH,IAAI,CAAC,iBAAiB,GAAG,IAAI,YAAY,EAAE,CAAC;QAE5C,IAAI,CAAC,iBAAiB,CAAC,GAAG,CAAC,uBAAuB,CAAC,wBAAwB,CAAC,SAAS,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC;QAE3G,IAAI,CAAC,iBAAiB,CAAC,GAAG,CACxB,IAAI,CAAC,MAAM,CAAC,iBAAiB,CAAC,GAAG,EAAE,CACjC,KAAK,CACH,SAAS,CAAa,QAAQ,EAAE,OAAO,CAAC,CAAC,IAAI,CAC3C,MAAM,CAAC,KAAK,CAAC,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,UAAU,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,cAAc,CAAC,QAAQ,CAAC,KAAK,CAAC,MAAqB,CAAC,CAAC;QAC3G,wCAAwC;QACxC,MAAM,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,MAAM,KAAK,CAAC,CAAC,CACpC,EACD,SAAS,CAAgB,QAAQ,EAAE,SAAS,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,GAAG,KAAK,QAAQ,CAAC,CAAC,CAC5F;aACE,IAAI,CAAC,KAAK,EAAE,CAAC;aACb,SAAS,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC,CACxD,CACF,CAAC;QAEF,OAAO,IAAI,CAAC,UAAU,CAAC,MAAM,CAC3B,IAAI,cAAc,CAAC,uBAAuB,CAAC,WAAW,EAAE,uBAAuB,CAAC,gBAAgB,CAAC,CAClG,CAAC;IACJ,CAAC;IAED,KAAK,CAAC,QAAiB,KAAK;QAC1B,IAAI,IAAI,CAAC,UAAU,EAAE;YACnB,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,CAAC;YACzB,IAAI,KAAK,EAAE;gBACT,IAAI,CAAC,UAAU,CAAC,OAAO,EAAE,CAAC;aAC3B;YACD,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;YACvB,IAAI,CAAC,iBAAiB,CAAC,WAAW,EAAE,CAAC;SACtC;IACH,CAAC;8GA3DU,oBAAoB;kHAApB,oBAAoB,cAFnB,0BAA0B;;2FAE3B,oBAAoB;kBAHhC,UAAU;mBAAC;oBACV,UAAU,EAAE,0BAA0B;iBACvC","sourcesContent":["/**\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE\n */\n\nimport { ConnectionPositionPair, Overlay, OverlayRef } from '@angular/cdk/overlay';\nimport { TemplatePortal } from '@angular/cdk/portal';\nimport { EmbeddedViewRef, Injectable, NgZone } from '@angular/core';\nimport { fromEvent, merge, Subscription } from 'rxjs';\nimport { filter, first } from 'rxjs/operators';\n\nimport { NzSafeAny } from 'ng-zorro-antd/core/types';\n\nimport { NzContextMenuServiceModule } from './context-menu.service.module';\nimport { NzDropdownMenuComponent } from './dropdown-menu.component';\n\nconst LIST_OF_POSITIONS = [\n  new ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'start', overlayY: 'top' }),\n  new ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'start', overlayY: 'bottom' }),\n  new ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'end', overlayY: 'bottom' }),\n  new ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'end', overlayY: 'top' })\n];\n\n@Injectable({\n  providedIn: NzContextMenuServiceModule\n})\nexport class NzContextMenuService {\n  private overlayRef: OverlayRef | null = null;\n  private closeSubscription = Subscription.EMPTY;\n\n  constructor(private ngZone: NgZone, private overlay: Overlay) {}\n\n  create(\n    $event: MouseEvent | { x: number; y: number },\n    nzDropdownMenuComponent: NzDropdownMenuComponent\n  ): EmbeddedViewRef<NzSafeAny> {\n    this.close(true);\n    const { x, y } = $event;\n    if ($event instanceof MouseEvent) {\n      $event.preventDefault();\n    }\n    const positionStrategy = this.overlay\n      .position()\n      .flexibleConnectedTo({ x, y })\n      .withPositions(LIST_OF_POSITIONS)\n      .withTransformOriginOn('.ant-dropdown');\n    this.overlayRef = this.overlay.create({\n      positionStrategy,\n      disposeOnNavigation: true,\n      scrollStrategy: this.overlay.scrollStrategies.close()\n    });\n\n    this.closeSubscription = new Subscription();\n\n    this.closeSubscription.add(nzDropdownMenuComponent.descendantMenuItemClick$.subscribe(() => this.close()));\n\n    this.closeSubscription.add(\n      this.ngZone.runOutsideAngular(() =>\n        merge(\n          fromEvent<MouseEvent>(document, 'click').pipe(\n            filter(event => !!this.overlayRef && !this.overlayRef.overlayElement.contains(event.target as HTMLElement)),\n            /** handle firefox contextmenu event **/\n            filter(event => event.button !== 2)\n          ),\n          fromEvent<KeyboardEvent>(document, 'keydown').pipe(filter(event => event.key === 'Escape'))\n        )\n          .pipe(first())\n          .subscribe(() => this.ngZone.run(() => this.close()))\n      )\n    );\n\n    return this.overlayRef.attach(\n      new TemplatePortal(nzDropdownMenuComponent.templateRef, nzDropdownMenuComponent.viewContainerRef)\n    );\n  }\n\n  close(clear: boolean = false): void {\n    if (this.overlayRef) {\n      this.overlayRef.detach();\n      if (clear) {\n        this.overlayRef.dispose();\n      }\n      this.overlayRef = null;\n      this.closeSubscription.unsubscribe();\n    }\n  }\n}\n"]}