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mirror 'source' when cursor changes, #8093

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This commit is contained in:
Johannes Rieken
2016-07-14 12:34:51 +02:00
parent 24feea5a75
commit 16926be391
4 changed files with 21 additions and 13 deletions
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18
src/vs/workbench/api/node/mainThreadEditorsTracker.ts
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@@ -40,6 +40,11 @@ function configurationsEqual(a:IResolvedTextEditorConfiguration, b:IResolvedText
);
}
export interface ISelectionChangeEvent {
selections: Selection[];
source?: string;
}
export interface IFocusTracker {
onGainedFocus(): void;
onLostFocus(): void;
@@ -68,7 +73,7 @@ export class MainThreadTextEditor {
private _lastSelection: Selection[];
private _configuration: IResolvedTextEditorConfiguration;
private _onSelectionChanged: Emitter<Selection[]>;
private _onSelectionChanged: Emitter<ISelectionChangeEvent>;
private _onConfigurationChanged: Emitter<IResolvedTextEditorConfiguration>;
constructor(
@@ -85,7 +90,7 @@ export class MainThreadTextEditor {
this._modelService = modelService;
this._codeEditorListeners = [];
this._onSelectionChanged = new Emitter<Selection[]>();
this._onSelectionChanged = new Emitter<ISelectionChangeEvent>();
this._onConfigurationChanged = new Emitter<IResolvedTextEditorConfiguration>();
this._lastSelection = [ new Selection(1,1,1,1) ];
@@ -132,9 +137,12 @@ export class MainThreadTextEditor {
this.setCodeEditor(null);
}));
let forwardSelection = () => {
let forwardSelection = (event?: EditorCommon.ICursorSelectionChangedEvent) => {
this._lastSelection = this._codeEditor.getSelections();
this._onSelectionChanged.fire(this._lastSelection);
this._onSelectionChanged.fire({
selections: this._lastSelection,
source: event && event.source
});
};
this._codeEditorListeners.push(this._codeEditor.onDidChangeCursorSelection(forwardSelection));
if (!Selection.selectionsArrEqual(this._lastSelection, this._codeEditor.getSelections())) {
@@ -157,7 +165,7 @@ export class MainThreadTextEditor {
return !!this._codeEditor;
}
public get onSelectionChanged(): Event<Selection[]> {
public get onSelectionChanged(): Event<ISelectionChangeEvent> {
return this._onSelectionChanged.event;
}