ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
97 lines • 13.3 kB
JavaScript
import { __decorate } from "tslib";
/**
* 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 { CdkOverlayOrigin } from '@angular/cdk/overlay';
import { Directive, ElementRef, Input } from '@angular/core';
import { takeUntil } from 'rxjs/operators';
import { NzDestroyService } from 'ng-zorro-antd/core/services';
import { InputBoolean } from 'ng-zorro-antd/core/util';
import { getPlacementName } from './overlay-position';
import * as i0 from "@angular/core";
import * as i1 from "@angular/cdk/overlay";
import * as i2 from "ng-zorro-antd/core/services";
export class NzConnectedOverlayDirective {
constructor(cdkConnectedOverlay, nzDestroyService) {
this.cdkConnectedOverlay = cdkConnectedOverlay;
this.nzDestroyService = nzDestroyService;
this.nzArrowPointAtCenter = false;
this.cdkConnectedOverlay.backdropClass = 'nz-overlay-transparent-backdrop';
this.cdkConnectedOverlay.positionChange
.pipe(takeUntil(this.nzDestroyService))
.subscribe((position) => {
if (this.nzArrowPointAtCenter) {
this.updateArrowPosition(position);
}
});
}
updateArrowPosition(position) {
const originRect = this.getOriginRect();
const placement = getPlacementName(position);
let offsetX = 0;
let offsetY = 0;
if (placement === 'topLeft' || placement === 'bottomLeft') {
offsetX = originRect.width / 2 - 14;
}
else if (placement === 'topRight' || placement === 'bottomRight') {
offsetX = -(originRect.width / 2 - 14);
}
else if (placement === 'leftTop' || placement === 'rightTop') {
offsetY = originRect.height / 2 - 10;
}
else if (placement === 'leftBottom' || placement === 'rightBottom') {
offsetY = -(originRect.height / 2 - 10);
}
if (this.cdkConnectedOverlay.offsetX !== offsetX || this.cdkConnectedOverlay.offsetY !== offsetY) {
this.cdkConnectedOverlay.offsetY = offsetY;
this.cdkConnectedOverlay.offsetX = offsetX;
this.cdkConnectedOverlay.overlayRef.updatePosition();
}
}
getFlexibleConnectedPositionStrategyOrigin() {
if (this.cdkConnectedOverlay.origin instanceof CdkOverlayOrigin) {
return this.cdkConnectedOverlay.origin.elementRef;
}
else {
return this.cdkConnectedOverlay.origin;
}
}
getOriginRect() {
const origin = this.getFlexibleConnectedPositionStrategyOrigin();
if (origin instanceof ElementRef) {
return origin.nativeElement.getBoundingClientRect();
}
// Check for Element so SVG elements are also supported.
if (origin instanceof Element) {
return origin.getBoundingClientRect();
}
const width = origin.width || 0;
const height = origin.height || 0;
// If the origin is a point, return a client rect as if it was a 0x0 element at the point.
return {
top: origin.y,
bottom: origin.y + height,
left: origin.x,
right: origin.x + width,
height,
width
};
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.4", ngImport: i0, type: NzConnectedOverlayDirective, deps: [{ token: i1.CdkConnectedOverlay }, { token: i2.NzDestroyService }], target: i0.ɵɵFactoryTarget.Directive }); }
static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "17.3.4", type: NzConnectedOverlayDirective, selector: "[cdkConnectedOverlay][nzConnectedOverlay]", inputs: { nzArrowPointAtCenter: "nzArrowPointAtCenter" }, providers: [NzDestroyService], exportAs: ["nzConnectedOverlay"], ngImport: i0 }); }
}
__decorate([
InputBoolean()
], NzConnectedOverlayDirective.prototype, "nzArrowPointAtCenter", void 0);
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.4", ngImport: i0, type: NzConnectedOverlayDirective, decorators: [{
type: Directive,
args: [{
selector: '[cdkConnectedOverlay][nzConnectedOverlay]',
exportAs: 'nzConnectedOverlay',
providers: [NzDestroyService]
}]
}], ctorParameters: () => [{ type: i1.CdkConnectedOverlay }, { type: i2.NzDestroyService }], propDecorators: { nzArrowPointAtCenter: [{
type: Input
}] } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"nz-connected-overlay.js","sourceRoot":"","sources":["../../../../components/core/overlay/nz-connected-overlay.ts"],"names":[],"mappings":";AAAA;;;GAGG;AAEH,OAAO,EAEL,gBAAgB,EAGjB,MAAM,sBAAsB,CAAC;AAC9B,OAAO,EAAE,SAAS,EAAE,UAAU,EAAE,KAAK,EAAE,MAAM,eAAe,CAAC;AAC7D,OAAO,EAAE,SAAS,EAAE,MAAM,gBAAgB,CAAC;AAE3C,OAAO,EAAE,gBAAgB,EAAE,MAAM,6BAA6B,CAAC;AAC/D,OAAO,EAAE,YAAY,EAAE,MAAM,yBAAyB,CAAC;AAEvD,OAAO,EAAE,gBAAgB,EAAE,MAAM,oBAAoB,CAAC;;;;AAUtD,MAAM,OAAO,2BAA2B;IAGtC,YACmB,mBAAwC,EACxC,gBAAkC;QADlC,wBAAmB,GAAnB,mBAAmB,CAAqB;QACxC,qBAAgB,GAAhB,gBAAgB,CAAkB;QAJ5B,yBAAoB,GAAY,KAAK,CAAC;QAM7D,IAAI,CAAC,mBAAmB,CAAC,aAAa,GAAG,iCAAiC,CAAC;QAE3E,IAAI,CAAC,mBAAmB,CAAC,cAAc;aACpC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC;aACtC,SAAS,CAAC,CAAC,QAAwC,EAAE,EAAE;YACtD,IAAI,IAAI,CAAC,oBAAoB,EAAE,CAAC;gBAC9B,IAAI,CAAC,mBAAmB,CAAC,QAAQ,CAAC,CAAC;YACrC,CAAC;QACH,CAAC,CAAC,CAAC;IACP,CAAC;IAEO,mBAAmB,CAAC,QAAwC;QAClE,MAAM,UAAU,GAAG,IAAI,CAAC,aAAa,EAAE,CAAC;QACxC,MAAM,SAAS,GAAG,gBAAgB,CAAC,QAAQ,CAAC,CAAC;QAE7C,IAAI,OAAO,GAAuB,CAAC,CAAC;QACpC,IAAI,OAAO,GAAuB,CAAC,CAAC;QAEpC,IAAI,SAAS,KAAK,SAAS,IAAI,SAAS,KAAK,YAAY,EAAE,CAAC;YAC1D,OAAO,GAAG,UAAU,CAAC,KAAK,GAAG,CAAC,GAAG,EAAE,CAAC;QACtC,CAAC;aAAM,IAAI,SAAS,KAAK,UAAU,IAAI,SAAS,KAAK,aAAa,EAAE,CAAC;YACnE,OAAO,GAAG,CAAC,CAAC,UAAU,CAAC,KAAK,GAAG,CAAC,GAAG,EAAE,CAAC,CAAC;QACzC,CAAC;aAAM,IAAI,SAAS,KAAK,SAAS,IAAI,SAAS,KAAK,UAAU,EAAE,CAAC;YAC/D,OAAO,GAAG,UAAU,CAAC,MAAM,GAAG,CAAC,GAAG,EAAE,CAAC;QACvC,CAAC;aAAM,IAAI,SAAS,KAAK,YAAY,IAAI,SAAS,KAAK,aAAa,EAAE,CAAC;YACrE,OAAO,GAAG,CAAC,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,GAAG,EAAE,CAAC,CAAC;QAC1C,CAAC;QAED,IAAI,IAAI,CAAC,mBAAmB,CAAC,OAAO,KAAK,OAAO,IAAI,IAAI,CAAC,mBAAmB,CAAC,OAAO,KAAK,OAAO,EAAE,CAAC;YACjG,IAAI,CAAC,mBAAmB,CAAC,OAAO,GAAG,OAAO,CAAC;YAC3C,IAAI,CAAC,mBAAmB,CAAC,OAAO,GAAG,OAAO,CAAC;YAC3C,IAAI,CAAC,mBAAmB,CAAC,UAAU,CAAC,cAAc,EAAE,CAAC;QACvD,CAAC;IACH,CAAC;IAEO,0CAA0C;QAChD,IAAI,IAAI,CAAC,mBAAmB,CAAC,MAAM,YAAY,gBAAgB,EAAE,CAAC;YAChE,OAAO,IAAI,CAAC,mBAAmB,CAAC,MAAM,CAAC,UAAU,CAAC;QACpD,CAAC;aAAM,CAAC;YACN,OAAO,IAAI,CAAC,mBAAmB,CAAC,MAAM,CAAC;QACzC,CAAC;IACH,CAAC;IAEO,aAAa;QACnB,MAAM,MAAM,GAAG,IAAI,CAAC,0CAA0C,EAAE,CAAC;QAEjE,IAAI,MAAM,YAAY,UAAU,EAAE,CAAC;YACjC,OAAO,MAAM,CAAC,aAAa,CAAC,qBAAqB,EAAE,CAAC;QACtD,CAAC;QAED,wDAAwD;QACxD,IAAI,MAAM,YAAY,OAAO,EAAE,CAAC;YAC9B,OAAO,MAAM,CAAC,qBAAqB,EAAE,CAAC;QACxC,CAAC;QAED,MAAM,KAAK,GAAG,MAAM,CAAC,KAAK,IAAI,CAAC,CAAC;QAChC,MAAM,MAAM,GAAG,MAAM,CAAC,MAAM,IAAI,CAAC,CAAC;QAElC,0FAA0F;QAC1F,OAAO;YACL,GAAG,EAAE,MAAM,CAAC,CAAC;YACb,MAAM,EAAE,MAAM,CAAC,CAAC,GAAG,MAAM;YACzB,IAAI,EAAE,MAAM,CAAC,CAAC;YACd,KAAK,EAAE,MAAM,CAAC,CAAC,GAAG,KAAK;YACvB,MAAM;YACN,KAAK;SACN,CAAC;IACJ,CAAC;8GA1EU,2BAA2B;kGAA3B,2BAA2B,8HAF3B,CAAC,gBAAgB,CAAC;;AAGJ;IAAf,YAAY,EAAE;yEAAuC;2FADpD,2BAA2B;kBALvC,SAAS;mBAAC;oBACT,QAAQ,EAAE,2CAA2C;oBACrD,QAAQ,EAAE,oBAAoB;oBAC9B,SAAS,EAAE,CAAC,gBAAgB,CAAC;iBAC9B;uHAE0B,oBAAoB;sBAA5C,KAAK","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 {\n  CdkConnectedOverlay,\n  CdkOverlayOrigin,\n  ConnectedOverlayPositionChange,\n  FlexibleConnectedPositionStrategyOrigin\n} from '@angular/cdk/overlay';\nimport { Directive, ElementRef, Input } from '@angular/core';\nimport { takeUntil } from 'rxjs/operators';\n\nimport { NzDestroyService } from 'ng-zorro-antd/core/services';\nimport { InputBoolean } from 'ng-zorro-antd/core/util';\n\nimport { getPlacementName } from './overlay-position';\n\n/** Equivalent of `ClientRect` without some of the properties we don't care about. */\ntype Dimensions = Omit<ClientRect, 'x' | 'y' | 'toJSON'>;\n\n@Directive({\n  selector: '[cdkConnectedOverlay][nzConnectedOverlay]',\n  exportAs: 'nzConnectedOverlay',\n  providers: [NzDestroyService]\n})\nexport class NzConnectedOverlayDirective {\n  @Input() @InputBoolean() nzArrowPointAtCenter: boolean = false;\n\n  constructor(\n    private readonly cdkConnectedOverlay: CdkConnectedOverlay,\n    private readonly nzDestroyService: NzDestroyService\n  ) {\n    this.cdkConnectedOverlay.backdropClass = 'nz-overlay-transparent-backdrop';\n\n    this.cdkConnectedOverlay.positionChange\n      .pipe(takeUntil(this.nzDestroyService))\n      .subscribe((position: ConnectedOverlayPositionChange) => {\n        if (this.nzArrowPointAtCenter) {\n          this.updateArrowPosition(position);\n        }\n      });\n  }\n\n  private updateArrowPosition(position: ConnectedOverlayPositionChange): void {\n    const originRect = this.getOriginRect();\n    const placement = getPlacementName(position);\n\n    let offsetX: number | undefined = 0;\n    let offsetY: number | undefined = 0;\n\n    if (placement === 'topLeft' || placement === 'bottomLeft') {\n      offsetX = originRect.width / 2 - 14;\n    } else if (placement === 'topRight' || placement === 'bottomRight') {\n      offsetX = -(originRect.width / 2 - 14);\n    } else if (placement === 'leftTop' || placement === 'rightTop') {\n      offsetY = originRect.height / 2 - 10;\n    } else if (placement === 'leftBottom' || placement === 'rightBottom') {\n      offsetY = -(originRect.height / 2 - 10);\n    }\n\n    if (this.cdkConnectedOverlay.offsetX !== offsetX || this.cdkConnectedOverlay.offsetY !== offsetY) {\n      this.cdkConnectedOverlay.offsetY = offsetY;\n      this.cdkConnectedOverlay.offsetX = offsetX;\n      this.cdkConnectedOverlay.overlayRef.updatePosition();\n    }\n  }\n\n  private getFlexibleConnectedPositionStrategyOrigin(): FlexibleConnectedPositionStrategyOrigin {\n    if (this.cdkConnectedOverlay.origin instanceof CdkOverlayOrigin) {\n      return this.cdkConnectedOverlay.origin.elementRef;\n    } else {\n      return this.cdkConnectedOverlay.origin;\n    }\n  }\n\n  private getOriginRect(): Dimensions {\n    const origin = this.getFlexibleConnectedPositionStrategyOrigin();\n\n    if (origin instanceof ElementRef) {\n      return origin.nativeElement.getBoundingClientRect();\n    }\n\n    // Check for Element so SVG elements are also supported.\n    if (origin instanceof Element) {\n      return origin.getBoundingClientRect();\n    }\n\n    const width = origin.width || 0;\n    const height = origin.height || 0;\n\n    // If the origin is a point, return a client rect as if it was a 0x0 element at the point.\n    return {\n      top: origin.y,\n      bottom: origin.y + height,\n      left: origin.x,\n      right: origin.x + width,\n      height,\n      width\n    };\n  }\n}\n"]}