private void MouseReleasedEvent(UserCommandArgs userCommandArgs, KeyModifiers keyModifiers)
{
if (userCommandArgs is PointerCommandArgs pointerCommandArgs)
{
mouseActiveWindow = VisibleWindows.LastOrDefault(w => w.Interactive && w.Location.Contains(pointerCommandArgs.Position));
mouseActiveWindow?.MouseReleased(pointerCommandArgs.Position, keyModifiers);
}
mouseActiveWindow = null;
}
private void MouseDraggingEvent(UserCommandArgs userCommandArgs, KeyModifiers keyModifiers)
{
if (userCommandArgs is PointerMoveCommandArgs moveCommandArgs)
{
if (null == mouseActiveWindow)
{
mouseActiveWindow = VisibleWindows.LastOrDefault(w => w.Interactive && w.Location.Contains(moveCommandArgs.Position));
}
mouseActiveWindow?.MouseDrag(moveCommandArgs.Position, moveCommandArgs.Delta, keyModifiers);
}
}
private void WindowScrollEvent(UserCommandArgs userCommandArgs, KeyModifiers keyModifiers)
{
if (userCommandArgs is ScrollCommandArgs scrollCommandArgs)
{
mouseActiveWindow = VisibleWindows.LastOrDefault(w => w.Interactive && w.Location.Contains(scrollCommandArgs.Position));
if (mouseActiveWindow != null)
{
mouseActiveWindow.MouseScroll(scrollCommandArgs.Position, scrollCommandArgs.Delta, keyModifiers);
}
}
}
private void MouseClickedEvent(UserCommandArgs userCommandArgs, KeyModifiers keyModifiers)
{
if (userCommandArgs is PointerCommandArgs pointerCommandArgs)
{
mouseDownPosition = pointerCommandArgs.Position;
mouseActiveWindow = VisibleWindows.LastOrDefault(w => w.Interactive && w.Location.Contains(pointerCommandArgs.Position));
if ((mouseActiveWindow != null) && (mouseActiveWindow != WindowsZOrder.Last()))
{
BringWindowToTop(mouseActiveWindow);
}
mouseActiveWindow?.MousePressed(pointerCommandArgs.Position, keyModifiers);
}
}
public void HandleUserInput(ElapsedTime elapsedTime)
{
if (UserInput.IsMouseLeftButtonPressed)
{
mouseDownPosition = new Point(UserInput.MouseX, UserInput.MouseY);
mouseActiveWindow = VisibleWindows.LastOrDefault(w => w.Interactive && w.Location.Contains(mouseDownPosition));
if ((mouseActiveWindow != null) && (mouseActiveWindow != WindowsZOrder.Last()))
{
BringWindowToTop(mouseActiveWindow);
}
}
if (UserInput.IsMouseWheelChanged)
{
mouseActiveWindow = VisibleWindows.LastOrDefault(w => w.Interactive && w.Location.Contains(mouseDownPosition));
if (mouseActiveWindow != null)
{
mouseActiveWindow.HandleUserInput();
}
}
if (mouseActiveWindow != null)
{
if (UserInput.IsMouseLeftButtonPressed)
{
mouseActiveWindow.MouseDown();
}
else if (UserInput.IsMouseLeftButtonReleased)
{
mouseActiveWindow.MouseUp();
}
if (UserInput.IsMouseMoved)
{
mouseActiveWindow.MouseMove();
}
if (Viewer.RealTime - LastUpdateRealTime >= 0.1)
{
LastUpdateRealTime = Viewer.RealTime;
mouseActiveWindow.HandleUserInput();
}
if (UserInput.IsMouseLeftButtonReleased)
{
mouseActiveWindow = null;
}
}
}