Microsoft/vscode
1
0
Fork 0
mirror of https://github.com/microsoft/vscode.git synced 2026-07-16 17:03:29 +01:00
Code Issues Packages Projects Releases Wiki Activity

fixes #3173

Browse Source
This commit is contained in:
Joao Moreno
2016-03-07 16:56:39 +01:00
parent 87578a2808
commit 80d53d89a3
1 changed files with 15 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/vs/editor/contrib/parameterHints/browser/parameterHintsModel.ts
+15 -13
View File
@@ -5,6 +5,7 @@
'use strict';
import {ThrottledDelayer} from 'vs/base/common/async';
import {onUnexpectedError} from 'vs/base/common/errors';
import {EventEmitter, IEventEmitter, ListenerCallback} from 'vs/base/common/eventEmitter';
import {IDisposable, disposeAll} from 'vs/base/common/lifecycle';
import {TPromise} from 'vs/base/common/winjs.base';
@@ -72,21 +73,22 @@ export class ParameterHintsModel extends EventEmitter {
}
public doTrigger(triggerCharacter: string): TPromise<boolean> {
return getParameterHints(this.editor.getModel(), this.editor.getPosition(), triggerCharacter).then(result => {
return getParameterHints(this.editor.getModel(), this.editor.getPosition(), triggerCharacter)
.then<IParameterHints>(null, onUnexpectedError)
.then(result => {
if (!result || result.signatures.length === 0) {
this.cancel();
this.emit('cancel');
return false;
}
if (!result || result.signatures.length === 0) {
this.cancel();
this.emit('cancel');
return false;
}
this.active = true;
this.prevResult = result;
this.active = true;
this.prevResult = result;
var event:IHintEvent = { hints: result };
this.emit('hint', event);
return true;
});
var event:IHintEvent = { hints: result };
this.emit('hint', event);
return true;
});
}
public isTriggered():boolean {