internal void SetStatusText(string text)
{
ThreadHelper.JoinableTaskFactory.RunAsync(async() =>
{
await ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
if (_statusBarService == null)
{
_statusBarService = this.GetService(typeof(SVsStatusbar)) as IVsStatusbar;
if (_statusBarService == null)
{
throw new InvalidOperationException("Unable to get service 'Microsoft.VisualStudio.Shell.Interop.IVsStatusbar'.");
}
}
_statusBarService.SetText(text);
});
}
public void Close() {
if (this.textLinesEventsCookie != 0)
VsShell.DisConnect(this.textLines, ref VsConstants.IID_IVsTextLinesEvents, this.textLinesEventsCookie );
if (this.textChangeCommitEventsCookie != 0)
VsShell.DisConnect( this.textLines, ref VsConstants.IID_IVsFinalTextChangeCommitEvents, this.textChangeCommitEventsCookie );
this.statusBar = null;
this.methodData.Close();
this.methodData = null;
this.completionSet.Close();
this.completionSet = null;
this.taskProvider.Close();
this.taskProvider = null;
this.service = null;
this.colorizer = null;
}
public Source(LanguageService service, IVsTextLines textLines, Colorizer colorizer) {
this.service = service;
this.textLines = textLines;
this.colorizer = colorizer;
this.taskProvider = new TaskProvider(service.site); // task list
this.completionSet = this.GetCompletionSet();
this.methodData = this.GetMethodData();
this.colorState = (IVsTextColorState)textLines;
Guid statusBarGuid = typeof(VsShellInterop.IVsStatusbar).GUID;
this.statusBar = (VsShellInterop.IVsStatusbar)service.site.QueryService(statusBarGuid, typeof(VsShellInterop.IVsStatusbar));
service.GetCommentFormat(ref commentInfo);
// track source changes
if (service.Preferences.EnableCodeSenseFastOnLineChange) {
textChangeCommitEventsCookie = VsShell.Connect( textLines, (IVsFinalTextChangeCommitEvents)this, ref VsConstants.IID_IVsFinalTextChangeCommitEvents);
}
this.textLinesEventsCookie = VsShell.Connect( textLines, (IVsTextLinesEvents)this, ref VsConstants.IID_IVsTextLinesEvents);
}
public void Close(){
if (this.textLinesEventsCookie != 0)
VsShell.DisConnect(this.textLines, ref VsConstants.IID_IVsTextLinesEvents, this.textLinesEventsCookie );
if (this.textChangeCommitEventsCookie != 0)
VsShell.DisConnect(this.textLines, ref VsConstants.IID_IVsFinalTextChangeCommitEvents, this.textChangeCommitEventsCookie );
#if WHIDBEY
// release the task manager
if (this.taskManager != null) {
ITaskManagerFactory taskManagerFactory = (ITaskManagerFactory)service.site.GetService(typeof(ITaskManagerFactory));
if (taskManagerFactory != null) {
taskManagerFactory.ReleaseSharedTaskManager(this.taskManager);
}
}
this.taskManager = null;
#endif
this.statusBar = null;
this.methodData.Close();
this.methodData = null;
this.completionSet.Close();
this.completionSet = null;
this.taskProvider.Dispose();
this.taskProvider = null;
this.service = null;
this.colorizer = null;
}
public Source(LanguageService service, IVsTextLines textLines, Colorizer colorizer){
this.service = service;
this.textLines = textLines;
this.colorizer = colorizer;
this.taskProvider = new TaskProvider(service.site); // task list
this.completionSet = this.GetCompletionSet();
this.methodData = this.GetMethodData();
this.colorState = (IVsTextColorState)textLines;
Guid statusBarGuid = typeof(VsShellInterop.IVsStatusbar).GUID;
this.statusBar = (VsShellInterop.IVsStatusbar)service.site.QueryService(statusBarGuid, typeof(VsShellInterop.IVsStatusbar));
this.commentInfo = new CommentInfo();
service.GetCommentFormat(this.commentInfo);
// track source changes
if (service.Preferences.EnableCodeSenseFastOnLineChange){
textChangeCommitEventsCookie = VsShell.Connect(textLines, (IVsFinalTextChangeCommitEvents)this, ref VsConstants.IID_IVsFinalTextChangeCommitEvents);
}
this.textLinesEventsCookie = VsShell.Connect(textLines, (IVsTextLinesEvents)this, ref VsConstants.IID_IVsTextLinesEvents);
this.SetDirty();
#if WHIDBEY
// create a task manager
if (taskManager == null) {
ITaskManagerFactory taskManagerFactory = (ITaskManagerFactory)(service.site).GetService(typeof(ITaskManagerFactory));
if (taskManagerFactory != null) {
taskManager = taskManagerFactory.QuerySharedTaskManager("SpecSharp", true);
}
}
#endif
}
