/// <summary>
/// Makes a custom-shaped window draggable based upon clicks on objects with the WindowMovement.DragsWindow attribute.
/// </summary>
/// <param name="window">The Window to make draggable.</param>
/// <returns>true if the operation was successful.</returns>
private static bool MakeWindowMovable(Window window)
{
HwndSource source = GetWindowSource(window);
if (source == null)
{
return(false);
}
CaptionHitTester tester;
if (!RegisteredWindows.TryGetValue(window, out tester))
{
// Register a CaptionHitTester for the window
tester = new CaptionHitTester(window);
RegisteredWindows[window] = tester;
window.Closed += window_Closed; // Unregisters the window when it's closed
}
// Register the CaptionHitTester on the window (this is where the magic happens)
tester.Hook(source);
return(true);
}
/// <summary>
/// Makes a custom-shaped window draggable based upon clicks on objects with the WindowMovement.DragsWindow attribute.
/// </summary>
/// <param name="window">The Window to make draggable.</param>
/// <returns>true if the operation was successful.</returns>
private static bool MakeWindowMovable(Window window)
{
var source = GetWindowSource(window);
if (source == null)
return false;
CaptionHitTester tester;
if (!RegisteredWindows.TryGetValue(window, out tester))
{
// Register a CaptionHitTester for the window
tester = new CaptionHitTester(window);
RegisteredWindows[window] = tester;
window.Closed += window_Closed; // Unregisters the window when it's closed
}
// Register the CaptionHitTester on the window (this is where the magic happens)
tester.Hook(source);
return true;
}
