import { Directive, EventEmitter, HostListener, Input, Output, } from '@angular/core';
import { TemplatePortal } from '@angular/cdk/portal';
import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
import { debounceTime } from 'rxjs';
import * as i0 from "@angular/core";
import * as i1 from "@angular/cdk/overlay";
export class OverlayDirective {
    constructor(overlay, elementRef, viewContainerRef, destroyRef) {
        this.overlay = overlay;
        this.elementRef = elementRef;
        this.viewContainerRef = viewContainerRef;
        this.destroyRef = destroyRef;
        this.verticalPositions = {
            bottomStart: {
                originX: 'start',
                originY: 'bottom',
                overlayX: 'start',
                overlayY: 'top',
            },
            topStart: {
                originX: 'start',
                originY: 'top',
                overlayX: 'start',
                overlayY: 'bottom',
            },
            bottomEnd: {
                originX: 'end',
                originY: 'bottom',
                overlayX: 'end',
                overlayY: 'top',
            },
            topEnd: {
                originX: 'end',
                originY: 'top',
                overlayX: 'end',
                overlayY: 'bottom',
            },
        };
        this.horizontalPositions = {
            bottomStart: {
                originX: 'end',
                originY: 'bottom',
                overlayX: 'start',
                overlayY: 'bottom',
                offsetY: 7,
            },
            topStart: {
                originX: 'start',
                originY: 'bottom',
                overlayX: 'end',
                overlayY: 'bottom',
            },
        };
        this.overlayRef = null;
        this.position = 'horizontal';
        this.opened = new EventEmitter();
        this.closed = new EventEmitter();
    }
    show() {
        this.openDropdown();
        this.opened.emit();
    }
    openDropdown() {
        if (!this.overlayRef) {
            this.overlayRef = this.overlay.create({
                positionStrategy: this.getOverlayPosition(),
            });
            this.overlayRef
                .outsidePointerEvents()
                .pipe(takeUntilDestroyed(this.destroyRef), debounceTime(100))
                .subscribe(() => {
                this.closeDropdown();
                this.closed.emit();
            });
        }
        if (this.contentTemplate && !this.overlayRef.hasAttached()) {
            const portal = new TemplatePortal(this.contentTemplate, this.viewContainerRef);
            this.overlayRef.attach(portal);
        }
    }
    closeDropdown() {
        if (this.overlayRef?.hasAttached()) {
            this.overlayRef.detach();
        }
    }
    getOverlayPosition() {
        const positions = this.position === 'horizontal' ? this.horizontalPositions : this.verticalPositions;
        return this.overlay
            .position()
            .flexibleConnectedTo(this.elementRef)
            .withPositions(Object.keys(positions).map(positionKey => positions[positionKey]));
    }
    static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.5", ngImport: i0, type: OverlayDirective, deps: [{ token: i1.Overlay }, { token: i0.ElementRef }, { token: i0.ViewContainerRef }, { token: i0.DestroyRef }], target: i0.ɵɵFactoryTarget.Directive }); }
    static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "17.3.5", type: OverlayDirective, isStandalone: true, selector: "[ctOverlay]", inputs: { contentTemplate: ["ctOverlay", "contentTemplate"], position: ["ctOverlayPosition", "position"] }, outputs: { opened: "opened", closed: "closed" }, host: { listeners: { "click": "show()", "touchstart": "show()" } }, ngImport: i0 }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.5", ngImport: i0, type: OverlayDirective, decorators: [{
            type: Directive,
            args: [{
                    selector: '[ctOverlay]',
                    standalone: true,
                }]
        }], ctorParameters: () => [{ type: i1.Overlay }, { type: i0.ElementRef }, { type: i0.ViewContainerRef }, { type: i0.DestroyRef }], propDecorators: { contentTemplate: [{
                type: Input,
                args: ['ctOverlay']
            }], position: [{
                type: Input,
                args: ['ctOverlayPosition']
            }], opened: [{
                type: Output
            }], closed: [{
                type: Output
            }], show: [{
                type: HostListener,
                args: ['click']
            }, {
                type: HostListener,
                args: ['touchstart']
            }] } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"overlay.directive.js","sourceRoot":"","sources":["../../../../../projects/circletone/src/lib/directives/overlay.directive.ts"],"names":[],"mappings":"AAAA,OAAO,EAEL,SAAS,EAET,YAAY,EACZ,YAAY,EACZ,KAAK,EACL,MAAM,GAGP,MAAM,eAAe,CAAC;AAEvB,OAAO,EAAE,cAAc,EAAE,MAAM,qBAAqB,CAAC;AAErD,OAAO,EAAE,kBAAkB,EAAE,MAAM,4BAA4B,CAAC;AAChE,OAAO,EAAE,YAAY,EAAE,MAAM,MAAM,CAAC;;;AAMpC,MAAM,OAAO,gBAAgB;IAgD3B,YACU,OAAgB,EAChB,UAAsB,EACtB,gBAAkC,EACzB,UAAsB;QAH/B,YAAO,GAAP,OAAO,CAAS;QAChB,eAAU,GAAV,UAAU,CAAY;QACtB,qBAAgB,GAAhB,gBAAgB,CAAkB;QACzB,eAAU,GAAV,UAAU,CAAY;QAnDjC,sBAAiB,GAAyC;YAChE,WAAW,EAAE;gBACX,OAAO,EAAE,OAAO;gBAChB,OAAO,EAAE,QAAQ;gBACjB,QAAQ,EAAE,OAAO;gBACjB,QAAQ,EAAE,KAAK;aAChB;YACD,QAAQ,EAAE;gBACR,OAAO,EAAE,OAAO;gBAChB,OAAO,EAAE,KAAK;gBACd,QAAQ,EAAE,OAAO;gBACjB,QAAQ,EAAE,QAAQ;aACnB;YACD,SAAS,EAAE;gBACT,OAAO,EAAE,KAAK;gBACd,OAAO,EAAE,QAAQ;gBACjB,QAAQ,EAAE,KAAK;gBACf,QAAQ,EAAE,KAAK;aAChB;YACD,MAAM,EAAE;gBACN,OAAO,EAAE,KAAK;gBACd,OAAO,EAAE,KAAK;gBACd,QAAQ,EAAE,KAAK;gBACf,QAAQ,EAAE,QAAQ;aACnB;SACF,CAAC;QACM,wBAAmB,GAAyC;YAClE,WAAW,EAAE;gBACX,OAAO,EAAE,KAAK;gBACd,OAAO,EAAE,QAAQ;gBACjB,QAAQ,EAAE,OAAO;gBACjB,QAAQ,EAAE,QAAQ;gBAClB,OAAO,EAAE,CAAC;aACX;YACD,QAAQ,EAAE;gBACR,OAAO,EAAE,OAAO;gBAChB,OAAO,EAAE,QAAQ;gBACjB,QAAQ,EAAE,KAAK;gBACf,QAAQ,EAAE,QAAQ;aACnB;SACF,CAAC;QACM,eAAU,GAAsB,IAAI,CAAC;QAEjB,aAAQ,GAAyB,YAAY,CAAC;QAChE,WAAM,GAAG,IAAI,YAAY,EAAQ,CAAC;QAClC,WAAM,GAAG,IAAI,YAAY,EAAQ,CAAC;IAOzC,CAAC;IAIJ,IAAI;QACF,IAAI,CAAC,YAAY,EAAE,CAAC;QACpB,IAAI,CAAC,MAAM,CAAC,IAAI,EAAE,CAAC;IACrB,CAAC;IAEO,YAAY;QAClB,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE,CAAC;YACrB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC;gBACpC,gBAAgB,EAAE,IAAI,CAAC,kBAAkB,EAAE;aAC5C,CAAC,CAAC;YAEH,IAAI,CAAC,UAAU;iBACZ,oBAAoB,EAAE;iBACtB,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,UAAU,CAAC,EAAE,YAAY,CAAC,GAAG,CAAC,CAAC;iBAC5D,SAAS,CAAC,GAAG,EAAE;gBACd,IAAI,CAAC,aAAa,EAAE,CAAC;gBACrB,IAAI,CAAC,MAAM,CAAC,IAAI,EAAE,CAAC;YACrB,CAAC,CAAC,CAAC;QACP,CAAC;QAED,IAAI,IAAI,CAAC,eAAe,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,WAAW,EAAE,EAAE,CAAC;YAC3D,MAAM,MAAM,GAAG,IAAI,cAAc,CAAC,IAAI,CAAC,eAAe,EAAE,IAAI,CAAC,gBAAgB,CAAC,CAAC;YAC/E,IAAI,CAAC,UAAU,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;QACjC,CAAC;IACH,CAAC;IAEO,aAAa;QACnB,IAAI,IAAI,CAAC,UAAU,EAAE,WAAW,EAAE,EAAE,CAAC;YACnC,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,CAAC;QAC3B,CAAC;IACH,CAAC;IAEO,kBAAkB;QACxB,MAAM,SAAS,GAAG,IAAI,CAAC,QAAQ,KAAK,YAAY,CAAC,CAAC,CAAC,IAAI,CAAC,mBAAmB,CAAC,CAAC,CAAC,IAAI,CAAC,iBAAiB,CAAC;QACrG,OAAO,IAAI,CAAC,OAAO;aAChB,QAAQ,EAAE;aACV,mBAAmB,CAAC,IAAI,CAAC,UAAU,CAAC;aACpC,aAAa,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,GAAG,CAAC,WAAW,CAAC,EAAE,CAAC,SAAS,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;IACtF,CAAC;8GA/FU,gBAAgB;kGAAhB,gBAAgB;;2FAAhB,gBAAgB;kBAJ5B,SAAS;mBAAC;oBACT,QAAQ,EAAE,aAAa;oBACvB,UAAU,EAAE,IAAI;iBACjB;6JA4CqB,eAAe;sBAAlC,KAAK;uBAAC,WAAW;gBACU,QAAQ;sBAAnC,KAAK;uBAAC,mBAAmB;gBAChB,MAAM;sBAAf,MAAM;gBACG,MAAM;sBAAf,MAAM;gBAWP,IAAI;sBAFH,YAAY;uBAAC,OAAO;;sBACpB,YAAY;uBAAC,YAAY","sourcesContent":["import {\n  DestroyRef,\n  Directive,\n  ElementRef,\n  EventEmitter,\n  HostListener,\n  Input,\n  Output,\n  TemplateRef,\n  ViewContainerRef,\n} from '@angular/core';\nimport { Overlay, OverlayRef, ConnectedPosition, FlexibleConnectedPositionStrategy } from '@angular/cdk/overlay';\nimport { TemplatePortal } from '@angular/cdk/portal';\nimport { ComponentDisposition } from '../model/components/component-disposition.enum';\nimport { takeUntilDestroyed } from '@angular/core/rxjs-interop';\nimport { debounceTime } from 'rxjs';\n\n@Directive({\n  selector: '[ctOverlay]',\n  standalone: true,\n})\nexport class OverlayDirective {\n  private verticalPositions: { [key: string]: ConnectedPosition } = {\n    bottomStart: {\n      originX: 'start',\n      originY: 'bottom',\n      overlayX: 'start',\n      overlayY: 'top',\n    },\n    topStart: {\n      originX: 'start',\n      originY: 'top',\n      overlayX: 'start',\n      overlayY: 'bottom',\n    },\n    bottomEnd: {\n      originX: 'end',\n      originY: 'bottom',\n      overlayX: 'end',\n      overlayY: 'top',\n    },\n    topEnd: {\n      originX: 'end',\n      originY: 'top',\n      overlayX: 'end',\n      overlayY: 'bottom',\n    },\n  };\n  private horizontalPositions: { [key: string]: ConnectedPosition } = {\n    bottomStart: {\n      originX: 'end',\n      originY: 'bottom',\n      overlayX: 'start',\n      overlayY: 'bottom',\n      offsetY: 7,\n    },\n    topStart: {\n      originX: 'start',\n      originY: 'bottom',\n      overlayX: 'end',\n      overlayY: 'bottom',\n    },\n  };\n  private overlayRef: OverlayRef | null = null;\n  @Input('ctOverlay') contentTemplate!: TemplateRef<any>;\n  @Input('ctOverlayPosition') position: ComponentDisposition = 'horizontal';\n  @Output() opened = new EventEmitter<void>();\n  @Output() closed = new EventEmitter<void>();\n\n  constructor(\n    private overlay: Overlay,\n    private elementRef: ElementRef,\n    private viewContainerRef: ViewContainerRef,\n    private readonly destroyRef: DestroyRef\n  ) {}\n\n  @HostListener('click')\n  @HostListener('touchstart')\n  show(): void {\n    this.openDropdown();\n    this.opened.emit();\n  }\n\n  private openDropdown(): void {\n    if (!this.overlayRef) {\n      this.overlayRef = this.overlay.create({\n        positionStrategy: this.getOverlayPosition(),\n      });\n\n      this.overlayRef\n        .outsidePointerEvents()\n        .pipe(takeUntilDestroyed(this.destroyRef), debounceTime(100))\n        .subscribe(() => {\n          this.closeDropdown();\n          this.closed.emit();\n        });\n    }\n\n    if (this.contentTemplate && !this.overlayRef.hasAttached()) {\n      const portal = new TemplatePortal(this.contentTemplate, this.viewContainerRef);\n      this.overlayRef.attach(portal);\n    }\n  }\n\n  private closeDropdown(): void {\n    if (this.overlayRef?.hasAttached()) {\n      this.overlayRef.detach();\n    }\n  }\n\n  private getOverlayPosition(): FlexibleConnectedPositionStrategy {\n    const positions = this.position === 'horizontal' ? this.horizontalPositions : this.verticalPositions;\n    return this.overlay\n      .position()\n      .flexibleConnectedTo(this.elementRef)\n      .withPositions(Object.keys(positions).map(positionKey => positions[positionKey]));\n  }\n}\n"]}