@taiga-ui/kit
Version:
Taiga UI Angular main components kit
90 lines • 13.8 kB
JavaScript
import { isPlatformBrowser } from '@angular/common';
import { inject, Injectable, PLATFORM_ID } from '@angular/core';
import { MutationObserverService } from '@ng-web-apis/mutation-observer';
import { ResizeObserverService } from '@ng-web-apis/resize-observer';
import { tuiZonefreeScheduler } from '@taiga-ui/cdk/observables';
import { tuiInjectElement } from '@taiga-ui/cdk/utils/dom';
import { tuiArrayShallowEquals, tuiPx } from '@taiga-ui/cdk/utils/miscellaneous';
import { BehaviorSubject, combineLatest, debounceTime, distinctUntilChanged, map, startWith, Subscription, } from 'rxjs';
import { TuiTilesComponent } from './tiles.component';
import * as i0 from "@angular/core";
class TuiTileService {
constructor() {
this.isBrowser = isPlatformBrowser(inject(PLATFORM_ID));
this.el = tuiInjectElement();
this.tiles = inject(TuiTilesComponent);
this.sub = new Subscription();
this.offset$ = new BehaviorSubject([NaN, NaN]);
this.position$ = combineLatest([
this.offset$.pipe(distinctUntilChanged(tuiArrayShallowEquals)),
inject(ResizeObserverService).pipe(startWith(null)),
inject(MutationObserverService).pipe(startWith(null)),
this.tiles.order$.pipe(debounceTime(0, tuiZonefreeScheduler())),
]).pipe(map(([offset]) => offset));
}
init(element) {
if (this.isBrowser) {
this.sub.add(this.position$.subscribe((offset) => {
this.setPosition(element, offset);
this.setRect(element, offset);
}));
}
else {
this.el.style.setProperty('position', 'relative');
}
}
setOffset(offset) {
this.offset$.next(offset);
}
ngOnDestroy() {
this.sub.unsubscribe();
}
getRect([left, top]) {
const elTop = Number.isNaN(top) ? this.el.offsetTop : top;
const elLeft = Number.isNaN(left) ? this.el.offsetLeft : left;
const rect = {
top: elTop,
left: elLeft,
width: this.el.clientWidth,
height: this.el.clientHeight,
right: NaN,
bottom: NaN,
y: elTop,
x: elLeft,
};
return {
...rect,
toJSON: () => JSON.stringify(rect),
};
}
setRect({ style }, offset) {
const { top, left, width, height } = this.getRect(offset);
style.top = tuiPx(top);
style.left = tuiPx(left);
style.width = tuiPx(width);
style.height = tuiPx(height);
}
setPosition(element, [left]) {
if (!Number.isNaN(left)) {
element.style.setProperty('position', 'fixed');
element.style.setProperty('transition', 'none');
return;
}
const { style } = element;
const rect = element.getBoundingClientRect();
const host = this.el.getBoundingClientRect();
style.removeProperty('position');
style.removeProperty('transition');
style.removeProperty('top');
style.removeProperty('left');
style.top = tuiPx(rect.top - host.top + this.el.offsetTop);
style.left = tuiPx(rect.left - host.left + this.el.offsetLeft);
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: TuiTileService, deps: [], target: i0.ɵɵFactoryTarget.Injectable }); }
static { this.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: TuiTileService }); }
}
export { TuiTileService };
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.2.12", ngImport: i0, type: TuiTileService, decorators: [{
type: Injectable
}] });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"tile.service.js","sourceRoot":"","sources":["../../../../../projects/kit/components/tiles/tile.service.ts"],"names":[],"mappings":"AAAA,OAAO,EAAC,iBAAiB,EAAC,MAAM,iBAAiB,CAAC;AAElD,OAAO,EAAC,MAAM,EAAE,UAAU,EAAE,WAAW,EAAC,MAAM,eAAe,CAAC;AAC9D,OAAO,EAAC,uBAAuB,EAAC,MAAM,gCAAgC,CAAC;AACvE,OAAO,EAAC,qBAAqB,EAAC,MAAM,8BAA8B,CAAC;AACnE,OAAO,EAAC,oBAAoB,EAAC,MAAM,2BAA2B,CAAC;AAC/D,OAAO,EAAC,gBAAgB,EAAC,MAAM,yBAAyB,CAAC;AACzD,OAAO,EAAC,qBAAqB,EAAE,KAAK,EAAC,MAAM,mCAAmC,CAAC;AAE/E,OAAO,EACH,eAAe,EACf,aAAa,EACb,YAAY,EACZ,oBAAoB,EACpB,GAAG,EACH,SAAS,EACT,YAAY,GACf,MAAM,MAAM,CAAC;AAEd,OAAO,EAAC,iBAAiB,EAAC,MAAM,mBAAmB,CAAC;;AAEpD,MACa,cAAc;IAD3B;QAEqB,cAAS,GAAG,iBAAiB,CAAC,MAAM,CAAC,WAAW,CAAC,CAAC,CAAC;QACnD,OAAE,GAAG,gBAAgB,EAAE,CAAC;QACxB,UAAK,GAAG,MAAM,CAAC,iBAAiB,CAAC,CAAC;QAClC,QAAG,GAAG,IAAI,YAAY,EAAE,CAAC;QACzB,YAAO,GAAG,IAAI,eAAe,CAA4B,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC,CAAC;QACrE,cAAS,GAA0C,aAAa,CAAC;YAC9E,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,oBAAoB,CAAC,qBAAqB,CAAC,CAAC;YAC9D,MAAM,CAAC,qBAAqB,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC;YACnD,MAAM,CAAC,uBAAuB,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC;YACrD,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC,EAAE,oBAAoB,EAAE,CAAC,CAAC;SAClE,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAC,EAAE,EAAE,CAAC,MAAM,CAAC,CAAC,CAAC;KAyEtC;IAvEU,IAAI,CAAC,OAAoB;QAC5B,IAAI,IAAI,CAAC,SAAS,EAAE;YAChB,IAAI,CAAC,GAAG,CAAC,GAAG,CACR,IAAI,CAAC,SAAS,CAAC,SAAS,CAAC,CAAC,MAAM,EAAE,EAAE;gBAChC,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC;gBAClC,IAAI,CAAC,OAAO,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC;YAClC,CAAC,CAAC,CACL,CAAC;SACL;aAAM;YACH,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,WAAW,CAAC,UAAU,EAAE,UAAU,CAAC,CAAC;SACrD;IACL,CAAC;IAEM,SAAS,CAAC,MAAiC;QAC9C,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;IAC9B,CAAC;IAEM,WAAW;QACd,IAAI,CAAC,GAAG,CAAC,WAAW,EAAE,CAAC;IAC3B,CAAC;IAEO,OAAO,CAAC,CAAC,IAAI,EAAE,GAAG,CAA4B;QAClD,MAAM,KAAK,GAAG,MAAM,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,SAAS,CAAC,CAAC,CAAC,GAAG,CAAC;QAC1D,MAAM,MAAM,GAAG,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,UAAU,CAAC,CAAC,CAAC,IAAI,CAAC;QAE9D,MAAM,IAAI,GAAG;YACT,GAAG,EAAE,KAAK;YACV,IAAI,EAAE,MAAM;YACZ,KAAK,EAAE,IAAI,CAAC,EAAE,CAAC,WAAW;YAC1B,MAAM,EAAE,IAAI,CAAC,EAAE,CAAC,YAAY;YAC5B,KAAK,EAAE,GAAG;YACV,MAAM,EAAE,GAAG;YACX,CAAC,EAAE,KAAK;YACR,CAAC,EAAE,MAAM;SACZ,CAAC;QAEF,OAAO;YACH,GAAG,IAAI;YACP,MAAM,EAAE,GAAG,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC;SACrC,CAAC;IACN,CAAC;IAEO,OAAO,CAAC,EAAC,KAAK,EAAc,EAAE,MAAiC;QACnE,MAAM,EAAC,GAAG,EAAE,IAAI,EAAE,KAAK,EAAE,MAAM,EAAC,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC,CAAC;QAExD,KAAK,CAAC,GAAG,GAAG,KAAK,CAAC,GAAG,CAAC,CAAC;QACvB,KAAK,CAAC,IAAI,GAAG,KAAK,CAAC,IAAI,CAAC,CAAC;QACzB,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC,CAAC;QAC3B,KAAK,CAAC,MAAM,GAAG,KAAK,CAAC,MAAM,CAAC,CAAC;IACjC,CAAC;IAEO,WAAW,CAAC,OAAoB,EAAE,CAAC,IAAI,CAA4B;QACvE,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE;YACrB,OAAO,CAAC,KAAK,CAAC,WAAW,CAAC,UAAU,EAAE,OAAO,CAAC,CAAC;YAC/C,OAAO,CAAC,KAAK,CAAC,WAAW,CAAC,YAAY,EAAE,MAAM,CAAC,CAAC;YAEhD,OAAO;SACV;QAED,MAAM,EAAC,KAAK,EAAC,GAAG,OAAO,CAAC;QACxB,MAAM,IAAI,GAAG,OAAO,CAAC,qBAAqB,EAAE,CAAC;QAC7C,MAAM,IAAI,GAAG,IAAI,CAAC,EAAE,CAAC,qBAAqB,EAAE,CAAC;QAE7C,KAAK,CAAC,cAAc,CAAC,UAAU,CAAC,CAAC;QACjC,KAAK,CAAC,cAAc,CAAC,YAAY,CAAC,CAAC;QACnC,KAAK,CAAC,cAAc,CAAC,KAAK,CAAC,CAAC;QAC5B,KAAK,CAAC,cAAc,CAAC,MAAM,CAAC,CAAC;QAE7B,KAAK,CAAC,GAAG,GAAG,KAAK,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,EAAE,CAAC,SAAS,CAAC,CAAC;QAC3D,KAAK,CAAC,IAAI,GAAG,KAAK,CAAC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,EAAE,CAAC,UAAU,CAAC,CAAC;IACnE,CAAC;+GAnFQ,cAAc;mHAAd,cAAc;;SAAd,cAAc;4FAAd,cAAc;kBAD1B,UAAU","sourcesContent":["import {isPlatformBrowser} from '@angular/common';\nimport type {OnDestroy} from '@angular/core';\nimport {inject, Injectable, PLATFORM_ID} from '@angular/core';\nimport {MutationObserverService} from '@ng-web-apis/mutation-observer';\nimport {ResizeObserverService} from '@ng-web-apis/resize-observer';\nimport {tuiZonefreeScheduler} from '@taiga-ui/cdk/observables';\nimport {tuiInjectElement} from '@taiga-ui/cdk/utils/dom';\nimport {tuiArrayShallowEquals, tuiPx} from '@taiga-ui/cdk/utils/miscellaneous';\nimport type {Observable} from 'rxjs';\nimport {\n    BehaviorSubject,\n    combineLatest,\n    debounceTime,\n    distinctUntilChanged,\n    map,\n    startWith,\n    Subscription,\n} from 'rxjs';\n\nimport {TuiTilesComponent} from './tiles.component';\n\n@Injectable()\nexport class TuiTileService implements OnDestroy {\n    private readonly isBrowser = isPlatformBrowser(inject(PLATFORM_ID));\n    private readonly el = tuiInjectElement();\n    private readonly tiles = inject(TuiTilesComponent);\n    private readonly sub = new Subscription();\n    private readonly offset$ = new BehaviorSubject<readonly [number, number]>([NaN, NaN]);\n    private readonly position$: Observable<readonly [number, number]> = combineLatest([\n        this.offset$.pipe(distinctUntilChanged(tuiArrayShallowEquals)),\n        inject(ResizeObserverService).pipe(startWith(null)),\n        inject(MutationObserverService).pipe(startWith(null)),\n        this.tiles.order$.pipe(debounceTime(0, tuiZonefreeScheduler())),\n    ]).pipe(map(([offset]) => offset));\n\n    public init(element: HTMLElement): void {\n        if (this.isBrowser) {\n            this.sub.add(\n                this.position$.subscribe((offset) => {\n                    this.setPosition(element, offset);\n                    this.setRect(element, offset);\n                }),\n            );\n        } else {\n            this.el.style.setProperty('position', 'relative');\n        }\n    }\n\n    public setOffset(offset: readonly [number, number]): void {\n        this.offset$.next(offset);\n    }\n\n    public ngOnDestroy(): void {\n        this.sub.unsubscribe();\n    }\n\n    private getRect([left, top]: readonly [number, number]): DOMRect {\n        const elTop = Number.isNaN(top) ? this.el.offsetTop : top;\n        const elLeft = Number.isNaN(left) ? this.el.offsetLeft : left;\n\n        const rect = {\n            top: elTop,\n            left: elLeft,\n            width: this.el.clientWidth,\n            height: this.el.clientHeight,\n            right: NaN,\n            bottom: NaN,\n            y: elTop,\n            x: elLeft,\n        };\n\n        return {\n            ...rect,\n            toJSON: () => JSON.stringify(rect),\n        };\n    }\n\n    private setRect({style}: HTMLElement, offset: readonly [number, number]): void {\n        const {top, left, width, height} = this.getRect(offset);\n\n        style.top = tuiPx(top);\n        style.left = tuiPx(left);\n        style.width = tuiPx(width);\n        style.height = tuiPx(height);\n    }\n\n    private setPosition(element: HTMLElement, [left]: readonly [number, number]): void {\n        if (!Number.isNaN(left)) {\n            element.style.setProperty('position', 'fixed');\n            element.style.setProperty('transition', 'none');\n\n            return;\n        }\n\n        const {style} = element;\n        const rect = element.getBoundingClientRect();\n        const host = this.el.getBoundingClientRect();\n\n        style.removeProperty('position');\n        style.removeProperty('transition');\n        style.removeProperty('top');\n        style.removeProperty('left');\n\n        style.top = tuiPx(rect.top - host.top + this.el.offsetTop);\n        style.left = tuiPx(rect.left - host.left + this.el.offsetLeft);\n    }\n}\n"]}