public void Dispose()
{
RestoreGlyphs();
if (customGlyphs != null)
{
customGlyphs.Dispose();
customGlyphs = null;
}
if (customGlyphsShortList != null)
{
customGlyphsShortList.Dispose();
customGlyphsShortList = null;
}
if (customGlyphsLongList != null)
{
customGlyphsLongList.Dispose();
customGlyphsLongList = null;
}
if (SEViewControl != null)
{
SEViewControl.OverrideImages = false;
SEViewControl = null;
}
SolutionExplorer = null;
Tree = null;
}
private IntPtr FindInVBFloatingPalettes(string wndCaption)
{
IntPtr hFloatingPalette = NativeTreeView.FindWindowEx(IntPtr.Zero, IntPtr.Zero, VBFLOATINGPALETTE, null);
while (hFloatingPalette != IntPtr.Zero)
{
IntPtr hSEWnd = FindSolutionExplorerWnd(hFloatingPalette, wndCaption);
if (hSEWnd != IntPtr.Zero)
{
return(hSEWnd);
}
hFloatingPalette = NativeTreeView.FindWindowEx(IntPtr.Zero, hFloatingPalette, VBFLOATINGPALETTE, null);
}
return(IntPtr.Zero);
}
private IntPtr FindSolutionExplorerWnd(IntPtr hparent, string wndCaption)
{
// is it directly under the parent?
IntPtr hSEWnd = NativeTreeView.FindWindowEx(hparent, IntPtr.Zero, GENERICPANE, wndCaption);
if (hSEWnd != IntPtr.Zero)
{
return(hSEWnd);
}
IntPtr win = NativeTreeView.FindWindowEx(hparent, IntPtr.Zero, null, null);
while (win != IntPtr.Zero)
{
hSEWnd = FindSolutionExplorerWnd(win, wndCaption);
if (hSEWnd != IntPtr.Zero)
{
return(hSEWnd);
}
win = NativeTreeView.FindWindowEx(hparent, win, null, null);
}
return(IntPtr.Zero);
}
public void Capture()
{
if (SEViewControl != null && SEViewControl.IsValid)
{
return;
}
EnvDTE.Window window;
try
{
SolutionExplorer = FindSolutionExplorerFrame();
window = VsShellUtilities.GetWindowObject(SolutionExplorer);
}
catch (COMException)
{
// for VS2010 - WPF Shell compatibility (we cannot find the solution explorer frame there)
return;
}
string expCaption = window.Caption;
IntPtr handle = IntPtr.Zero;
if (window.HWnd != IntPtr.Zero)
{
// We've got the parent
handle = (IntPtr)window.HWnd;
}
else
{
EnvDTE.Window hostWindow = window.LinkedWindowFrame;
if (hostWindow != null)
{
handle = FindSolutionExplorerWnd((IntPtr)hostWindow.HWnd, expCaption);
}
if (handle == IntPtr.Zero)
{
hostWindow = window.DTE.MainWindow;
if (hostWindow != null)
{
handle = FindSolutionExplorerWnd((IntPtr)hostWindow.HWnd, expCaption);
}
}
if (handle == IntPtr.Zero)
{
handle = FindInVBFloatingPalettes(expCaption);
}
}
if (handle == IntPtr.Zero)
{
return; // Not found :(
}
IntPtr uiHierarchy = NativeTreeView.FindWindowEx(handle, IntPtr.Zero,
UIHIERARCHY, null);
IntPtr treeHwnd = NativeTreeView.FindWindowEx(uiHierarchy, IntPtr.Zero, TREEVIEW,
null);
if (treeHwnd == IntPtr.Zero)
{
return;
}
SEViewControl = new NativeTreeView(treeHwnd);
SetGlyphs();
}