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Introduce event on input to indicate dirty state change (fixes #6953)

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Benjamin Pasero
2016-05-31 12:33:13 +02:00
parent afbe654bdd
commit c8680b8f26
15 changed files with 252 additions and 161 deletions
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29
src/vs/workbench/common/editor/untitledEditorInput.ts
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@@ -15,6 +15,9 @@ import {IInstantiationService} from 'vs/platform/instantiation/common/instantiat
import {ILifecycleService} from 'vs/platform/lifecycle/common/lifecycle';
import {IWorkspaceContextService} from 'vs/platform/workspace/common/workspace';
import {IModeService} from 'vs/editor/common/services/modeService';
import {IDisposable, dispose} from 'vs/base/common/lifecycle';
import {IEventService} from 'vs/platform/event/common/event';
import {EventType as WorkbenchEventType, UntitledEditorEvent} from 'vs/workbench/common/events';
import {ITextFileService} from 'vs/workbench/parts/files/common/files'; // TODO@Ben layer breaker
@@ -31,6 +34,8 @@ export class UntitledEditorInput extends AbstractUntitledEditorInput {
private modeId: string;
private cachedModel: UntitledEditorModel;
private toUnbind: IDisposable[];
constructor(
resource: URI,
hasAssociatedFilePath: boolean,
@@ -39,13 +44,28 @@ export class UntitledEditorInput extends AbstractUntitledEditorInput {
@ILifecycleService private lifecycleService: ILifecycleService,
@IWorkspaceContextService private contextService: IWorkspaceContextService,
@IModeService private modeService: IModeService,
@ITextFileService private textFileService: ITextFileService
@ITextFileService private textFileService: ITextFileService,
@IEventService private eventService: IEventService
) {
super();
this.resource = resource;
this.hasAssociatedFilePath = hasAssociatedFilePath;
this.modeId = modeId;
this.toUnbind = [];
this.registerListeners();
}
private registerListeners(): void {
this.toUnbind.push(this.eventService.addListener2(WorkbenchEventType.UNTITLED_FILE_DELETED, (e: UntitledEditorEvent) => this.onDirtyStateChange(e)));
this.toUnbind.push(this.eventService.addListener2(WorkbenchEventType.UNTITLED_FILE_DIRTY, (e: UntitledEditorEvent) => this.onDirtyStateChange(e)));
}
private onDirtyStateChange(e: UntitledEditorEvent): void {
if (e.resource.toString() === this.resource.toString()) {
this._onDidChangeDirty.fire();
}
}
public getTypeId(): string {
@@ -158,11 +178,16 @@ export class UntitledEditorInput extends AbstractUntitledEditorInput {
}
public dispose(): void {
super.dispose();
// Listeners
dispose(this.toUnbind);
// Model
if (this.cachedModel) {
this.cachedModel.dispose();
this.cachedModel = null;
}
super.dispose();
}
}