private bool IsImmediateWindow(IVsUIShell shellService, IVsTextView textView)
{
IEnumWindowFrames windowEnum = null;
IVsTextLines buffer = null;
Marshal.ThrowExceptionForHR(shellService.GetToolWindowEnum(out windowEnum));
Marshal.ThrowExceptionForHR(textView.GetBuffer(out buffer));
IVsWindowFrame[] frame = new IVsWindowFrame[1];
uint value;
var immediateWindowGuid = Guid.Parse(ToolWindowGuids80.ImmediateWindow);
while (windowEnum.Next(1, frame, out value) == VSConstants.S_OK)
{
Guid toolWindowGuid;
Marshal.ThrowExceptionForHR(frame[0].GetGuidProperty((int)__VSFPROPID.VSFPROPID_GuidPersistenceSlot, out toolWindowGuid));
if (toolWindowGuid == immediateWindowGuid)
{
IntPtr frameTextView;
Marshal.ThrowExceptionForHR(frame[0].QueryViewInterface(typeof(IVsTextView).GUID, out frameTextView));
try
{
var immediateWindowTextView = Marshal.GetObjectForIUnknown(frameTextView) as IVsTextView;
return(textView == immediateWindowTextView);
}
finally
{
Marshal.Release(frameTextView);
}
}
}
return(false);
}
internal static bool ContainsImmediateWindow(this IEnumerable <IVsTextView> vsTextViews, IVsUIShell shellService, IVsEditorAdaptersFactoryService _editorAdaptersFactoryService)
{
IEnumWindowFrames windowEnum = null;
Marshal.ThrowExceptionForHR(shellService.GetToolWindowEnum(out windowEnum));
IVsWindowFrame[] frame = new IVsWindowFrame[1];
uint value;
var immediateWindowGuid = Guid.Parse(ToolWindowGuids80.ImmediateWindow);
while (windowEnum.Next(1, frame, out value) == VSConstants.S_OK)
{
Guid toolWindowGuid;
Marshal.ThrowExceptionForHR(frame[0].GetGuidProperty((int)__VSFPROPID.VSFPROPID_GuidPersistenceSlot, out toolWindowGuid));
if (toolWindowGuid == immediateWindowGuid)
{
IntPtr frameTextView;
Marshal.ThrowExceptionForHR(frame[0].QueryViewInterface(typeof(IVsTextView).GUID, out frameTextView));
try
{
var immediateWindowTextView = Marshal.GetObjectForIUnknown(frameTextView) as IVsTextView;
var immediateWindowWpfTextView = _editorAdaptersFactoryService.GetWpfTextView(immediateWindowTextView);
return(vsTextViews.Any(vsTextView => _editorAdaptersFactoryService.GetWpfTextView(vsTextView) == immediateWindowWpfTextView));
}
finally
{
Marshal.Release(frameTextView);
}
}
}
return(false);
}
public static Result <List <IVsWindowFrame> > GetContents(this IEnumWindowFrames enumFrames)
{
var list = new List <IVsWindowFrame>();
var array = new IVsWindowFrame[16];
while (true)
{
uint num;
var hr = enumFrames.Next((uint)array.Length, array, out num);
if (ErrorHandler.Failed(hr))
{
return(Result.CreateError(hr));
}
if (0 == num)
{
return(list);
}
for (var i = 0; i < num; i++)
{
list.Add(array[i]);
}
}
}
/// <summary>
/// yield tool or document windows to an iterator
/// </summary>
/// <param name="frames">this set of tool or document windows</param>
/// <returns></returns>
private static IEnumerable <IVsFrameView> ExtractFrames(IEnumWindowFrames frames)
{
ThreadHelper.ThrowIfNotOnUIThread();
var frame = new IVsWindowFrame[1];
int ok = VSConstants.S_OK;
while (ok == VSConstants.S_OK)
{
uint fetched;
ok = frames.Next(1, frame, out fetched);
ErrorHandler.ThrowOnFailure(ok);
if (fetched == 1)
{
yield return(new IVsFrameView(frame[0]));
}
}
}