ngx-tiptap-editor/esm2020/lib/services/tiptap-event.service.mjs

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import { Injectable } from '@angular/core';
import { fromEvent, merge, Subject } from 'rxjs';
import { filter } from 'rxjs/operators';
import * as i0 from "@angular/core";
export class TiptapEventService {
    /* tslint:enable */
    constructor(ngZone) {
        this.ngZone = ngZone;
        this.clickSubject = new Subject();
        this.keyboardSubject = new Subject();
        this.clickSubscription = null;
        this.keyboardSubscription = null;
        /* tslint:disable */
        this.update$ = merge(this.clickSubject, this.keyboardSubject);
        this.onClick$ = this.clickSubject.asObservable();
        this.onKeyboard$ = this.keyboardSubject.asObservable();
    }
    registerShortcut(shortcut) {
        const parts = shortcut.split('-');
        let key = parts[parts.length - 1];
        if (key === 'Space')
            key = ' ';
        const keyCodeSmall = key.toUpperCase().charCodeAt(0);
        const keyCodeLarge = key.toLowerCase().charCodeAt(0);
        const hasAlt = parts.includes('Alt');
        const hasShift = parts.includes('Shift');
        const hasMod = parts.includes('Mod');
        const hasCtrl = parts.includes('Ctrl');
        const hasCmd = parts.includes('Cmd');
        return this.onKeyboard$.pipe(filter(e => (
        // Check the keycode against the large and small letter (I hate you apple)
        (e.keyCode === keyCodeSmall || e.keyCode === keyCodeLarge) &&
            e.altKey === hasAlt &&
            e.shiftKey === hasShift &&
            // Check if the meta key was pressed, or the combined mod is allowed  (I really, really, hate you apple)
            (
            // Both ctrl and command key
            hasMod && (e.ctrlKey && !e.metaKey || !e.ctrlKey && e.metaKey)
                // Only ctrl or command key
                || e.ctrlKey === hasCtrl && e.metaKey === hasCmd && !hasMod))));
    }
    setElement(element) {
        this.ngZone.runOutsideAngular(() => {
            this.clickSubscription?.unsubscribe();
            this.keyboardSubscription?.unsubscribe();
            this.clickSubscription = fromEvent(element, 'click').subscribe(e => this.clickSubject.next(e));
            this.keyboardSubscription = fromEvent(element, 'keydown').subscribe(e => this.keyboardSubject.next(e));
        });
    }
}
TiptapEventService.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.1.1", ngImport: i0, type: TiptapEventService, deps: [{ token: i0.NgZone }], target: i0.ɵɵFactoryTarget.Injectable });
TiptapEventService.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "13.1.1", ngImport: i0, type: TiptapEventService, providedIn: 'root' });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.1.1", ngImport: i0, type: TiptapEventService, decorators: [{
            type: Injectable,
            args: [{
                    providedIn: 'root'
                }]
        }], ctorParameters: function () { return [{ type: i0.NgZone }]; } });
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