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64 lines
1.9 KiB
TypeScript
64 lines
1.9 KiB
TypeScript
/**
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* Copyright 2023-present DreamNum Co., Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import type { JSONXActions, Nullable } from '@univerjs/core';
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import type { ITextRangeWithStyle } from '@univerjs/engine-render';
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import { RxDisposable } from '@univerjs/core';
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import { BehaviorSubject } from 'rxjs';
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interface IDocChangeState {
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actions: JSONXActions;
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textRanges: Nullable<ITextRangeWithStyle[]>;
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options?: { [key: string]: boolean };
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isEditing?: boolean;
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}
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export interface IDocStateChangeParams {
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commandId: string;
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unitId: string;
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trigger: Nullable<string>;
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redoState: IDocChangeState;
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undoState: IDocChangeState;
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segmentId?: string;
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noHistory?: boolean;
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debounce?: boolean;
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}
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export interface IDocStateChangeInfo extends IDocStateChangeParams {
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isCompositionEnd?: boolean;
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isSync?: boolean;
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syncer?: string;
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}
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export class DocStateEmitService extends RxDisposable {
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private readonly _docStateChangeParams$ = new BehaviorSubject<Nullable<IDocStateChangeInfo>>(null);
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readonly docStateChangeParams$ = this._docStateChangeParams$.asObservable();
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constructor() {
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super();
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}
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emitStateChangeInfo(params: IDocStateChangeInfo) {
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this._docStateChangeParams$.next(params);
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}
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override dispose(): void {
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super.dispose();
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this._docStateChangeParams$.complete();
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}
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}
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