public void Flash()
{
if (this.CheckHandle())
{
WindowInformation.FlashWindow(this.Handle, true);
}
}
private static bool MyEnumDesktopWindows(IntPtr hwnd, IntPtr lParam)
{
IntPtr windowThreadProcessId = WindowInformation.GetWindowThreadProcessId(hwnd, 0);
IntPtr threadDesktop = WindowInformation.GetThreadDesktop(windowThreadProcessId);
WindowInformation.CloseDesktop(threadDesktop);
bool result;
if (threadDesktop == lParam)
{
WindowInformation windowInformation = new WindowInformation(hwnd);
if (!windowInformation.Visible)
{
result = true;
return(result);
}
string text = windowInformation.Text;
if (text == null || text.Length == 0)
{
result = true;
return(result);
}
WindowInformation.myDesktopWindows.Add(windowInformation);
}
result = true;
return(result);
}
public bool SetParent(IntPtr newParentHandle)
{
bool result;
if (newParentHandle == IntPtr.Zero || !WindowInformation.IsWindow(newParentHandle))
{
result = false;
}
else if (this.CheckHandle())
{
IntPtr value = WindowInformation.SetParent(this.Handle, newParentHandle);
if (value == IntPtr.Zero)
{
this.InnerThrowWin32Exception();
result = false;
}
else
{
result = true;
}
}
else
{
result = false;
}
return(result);
}
public void Activate()
{
if (this.CheckHandle())
{
WindowInformation.SetForegroundWindow(this.Handle);
}
}
public void Close()
{
if (this.CheckHandle())
{
WindowInformation.SendMessage(this.Handle, 16, 0, 0);
}
}
public bool IsParent(IntPtr parentHandle)
{
bool result;
if (parentHandle == IntPtr.Zero || !WindowInformation.IsWindow(parentHandle))
{
result = false;
}
else
{
if (this.CheckHandle())
{
IntPtr intPtr = this.Handle;
while (intPtr != IntPtr.Zero)
{
intPtr = WindowInformation.GetParent(intPtr);
if (intPtr == parentHandle)
{
result = true;
return(result);
}
if (intPtr == IntPtr.Zero)
{
break;
}
}
}
result = false;
}
return(result);
}
public void BringToTop()
{
if (this.CheckHandle())
{
if (!WindowInformation.BringWindowToTop(this.Handle))
{
this.InnerThrowWin32Exception();
}
}
}
public bool UpdateLayout()
{
WindowInformation windowInformation = new WindowInformation(this.ControlHandle);
WindowInformation windowInformation2 = new WindowInformation(this.ContainerHandle);
bool result;
if (!windowInformation.CheckHandle() || !windowInformation2.CheckHandle())
{
result = false;
}
else
{
if (windowInformation.ParentHandle != windowInformation2.Handle)
{
if (!windowInformation.SetParent(windowInformation2.Handle))
{
result = false;
return(result);
}
}
Rectangle clientBounds = windowInformation2.ClientBounds;
Rectangle bounds = windowInformation.Bounds;
Rectangle rectangle = bounds;
switch (this.Dock)
{
case DockStyle.Top:
rectangle = new Rectangle(0, 0, clientBounds.Width, bounds.Height);
break;
case DockStyle.Bottom:
rectangle = new Rectangle(0, clientBounds.Height - bounds.Height, clientBounds.Width, bounds.Height);
break;
case DockStyle.Left:
rectangle = new Rectangle(0, 0, bounds.Width, clientBounds.Height);
break;
case DockStyle.Right:
rectangle = new Rectangle(clientBounds.Width - bounds.Width, 0, bounds.Width, clientBounds.Height);
break;
case DockStyle.Fill:
rectangle = clientBounds;
break;
}
if (rectangle != bounds)
{
windowInformation.Bounds = rectangle;
}
result = true;
}
return(result);
}
public static WindowInformation FromHandle(IntPtr handle)
{
WindowInformation result;
if (WindowInformation.CheckHandle(handle))
{
WindowInformation windowInformation = new WindowInformation(handle);
result = windowInformation;
}
else
{
result = null;
}
return(result);
}
public static WindowInformation GetFocusWindow()
{
IntPtr focus = WindowInformation.GetFocus();
WindowInformation result;
if (focus != IntPtr.Zero)
{
result = new WindowInformation(focus);
}
else
{
result = null;
}
return(result);
}
public Process GetOwnerProcess()
{
Process result;
if (this.CheckHandle())
{
int num = 0;
int windowThreadProcessId = WindowInformation.GetWindowThreadProcessId(this.Handle, ref num);
if (num != 0)
{
result = Process.GetProcessById(num);
return(result);
}
}
result = null;
return(result);
}
public WindowInformation GetTopLevelParentWindow()
{
WindowInformation[] desktopWindows = WindowInformation.DesktopWindows;
WindowInformation result;
for (WindowInformation windowInformation = this; windowInformation != null; windowInformation = windowInformation.Parent)
{
WindowInformation[] array = desktopWindows;
for (int i = 0; i < array.Length; i++)
{
WindowInformation windowInformation2 = array[i];
if (windowInformation2.Handle == windowInformation.Handle)
{
result = windowInformation2;
return(result);
}
}
}
result = null;
return(result);
}
public static bool CheckHandle(IntPtr handle)
{
return(!(handle == IntPtr.Zero) && WindowInformation.IsWindow(handle));
}
public bool CheckHandle()
{
return(!(this.myControl.Handle == IntPtr.Zero) && WindowInformation.IsWindow(this.myControl.Handle));
}
