private IntPtr DoForTopmostWindowForWorkspace(Workspace workspace, Action<WindowBase> action)
{
var window = topmostWindows[workspace.id - 1];
if (window == null || !NativeMethods.IsWindowVisible(window.hWnd) || NativeMethods.IsIconic(window.hWnd) || workspace.GetWindow(window.hWnd) == null)
{
NativeMethods.EnumWindows((hWnd, _) =>
{
if (!Utilities.IsAppWindow(hWnd) || NativeMethods.IsIconic(hWnd))
{
return true;
}
if ((topmostWindows[workspace.id - 1] = workspace.GetWindow(hWnd)) != null)
{
// the workspace contains this window so make it the topmost one
return false;
}
if ((Utilities.IsAltTabWindow(hWnd) && !applications.ContainsKey(hWnd)) ||
workspace.Monitor.temporarilyShownWindows.Contains(hWnd))
{
// the window is not a managed-by-another-visible-workspace one so make it the topmost one
topmostWindows[workspace.id - 1] = new WindowBase(hWnd);
return false;
}
return true;
}, IntPtr.Zero);
if (topmostWindows[workspace.id - 1] == null)
{
topmostWindows[workspace.id - 1] = new WindowBase(NativeMethods.shellWindow);
}
window = topmostWindows[workspace.id - 1];
}
action(window);
return window.hWnd;
}
