public static void ActivateTaskbar()
{
var taskBarHandle = WinAPIHelper.FindWindow("Shell_traywnd", "");
WinAPIHelper.ShowWindow(taskBarHandle, WindowShowStyle.Show);
uint lpdwProcessId;
WinAPIHelper.AttachThreadInput(WinAPIHelper.GetCurrentThreadId(), WinAPIHelper.GetWindowThreadProcessId(WinAPIHelper.GetForegroundWindow(), out lpdwProcessId), true);
WinAPIHelper.SetForegroundWindow(taskBarHandle);
WinAPIHelper.AttachThreadInput(WinAPIHelper.GetCurrentThreadId(), WinAPIHelper.GetWindowThreadProcessId(WinAPIHelper.GetForegroundWindow(), out lpdwProcessId), false);
}
public static void ActivatePowerPoint(Application powerPoint)
{
if (powerPoint == null)
{
return;
}
var powerPointHandle = new IntPtr(powerPoint.HWND);
WinAPIHelper.ShowWindow(powerPointHandle, WindowShowStyle.ShowMaximized);
uint lpdwProcessId;
WinAPIHelper.AttachThreadInput(WinAPIHelper.GetCurrentThreadId(), WinAPIHelper.GetWindowThreadProcessId(WinAPIHelper.GetForegroundWindow(), out lpdwProcessId), true);
WinAPIHelper.SetForegroundWindow(powerPointHandle);
WinAPIHelper.AttachThreadInput(WinAPIHelper.GetCurrentThreadId(), WinAPIHelper.GetWindowThreadProcessId(WinAPIHelper.GetForegroundWindow(), out lpdwProcessId), false);
}
public static void ActivateForm(IntPtr handle, bool maximized, bool topMost)
{
WinAPIHelper.ShowWindow(handle, maximized ? WindowShowStyle.ShowMaximized : WindowShowStyle.ShowNormal);
uint lpdwProcessId;
WinAPIHelper.AttachThreadInput(WinAPIHelper.GetCurrentThreadId(), WinAPIHelper.GetWindowThreadProcessId(WinAPIHelper.GetForegroundWindow(), out lpdwProcessId), true);
WinAPIHelper.SetForegroundWindow(handle);
WinAPIHelper.AttachThreadInput(WinAPIHelper.GetCurrentThreadId(), WinAPIHelper.GetWindowThreadProcessId(WinAPIHelper.GetForegroundWindow(), out lpdwProcessId), false);
if (topMost)
{
WinAPIHelper.MakeTopMost(handle);
}
else
{
WinAPIHelper.MakeNormal(handle);
}
}