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Simplify cursor event listening

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This commit is contained in:
Alex Dima 2017-11-16 11:11:17 +01:00
parent e4ccbe0dc1
commit 37c9102b6a
1 changed files with 3 additions and 19 deletions
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22
src/vs/editor/common/controller/cursor.ts
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@ -15,7 +15,7 @@ import * as editorCommon from 'vs/editor/common/editorCommon';
import { CursorColumns, CursorConfiguration, EditOperationResult, CursorContext, CursorState, RevealTarget, IColumnSelectData, ICursors, EditOperationType } from 'vs/editor/common/controller/cursorCommon';
import { DeleteOperations } from 'vs/editor/common/controller/cursorDeleteOperations';
import { TypeOperations } from 'vs/editor/common/controller/cursorTypeOperations';
import { TextModelEventType, ModelRawContentChangedEvent, RawContentChangedType } from 'vs/editor/common/model/textModelEvents';
import { RawContentChangedType } from 'vs/editor/common/model/textModelEvents';
import { CursorChangeReason } from 'vs/editor/common/controller/cursorEvents';
import { IViewModel } from 'vs/editor/common/viewModel/viewModel';
import * as viewEvents from 'vs/editor/common/view/viewEvents';
@ -113,28 +113,12 @@ export class Cursor extends viewEvents.ViewEventEmitter implements ICursors {
this._columnSelectData = null;
this._prevEditOperationType = EditOperationType.Other;
this._register(this._model.addBulkListener((events) => {
this._register(this._model.onDidChangeRawContent((e) => {
if (this._isHandling) {
return;
}
let hadContentChange = false;
let hadFlushEvent = false;
for (let i = 0, len = events.length; i < len; i++) {
const event = events[i];
const eventType = event.type;
if (eventType === TextModelEventType.ModelRawContentChanged2) {
hadContentChange = true;
const rawChangeEvent = <ModelRawContentChangedEvent>event.data;
hadFlushEvent = hadFlushEvent || rawChangeEvent.containsEvent(RawContentChangedType.Flush);
}
}
if (!hadContentChange) {
return;
}
let hadFlushEvent = e.containsEvent(RawContentChangedType.Flush);
this._onModelContentChanged(hadFlushEvent);
}));