private void root_PreviewMouseMove(object sender, MouseEventArgs e) { if (MoveCheckElement == null) { return; } if (MoveCheckElement == this) { return; } if (GroupName != MoveCheckElement.GroupName) { return; } if (e.LeftButton == MouseButtonState.Released) { MoveCheckElement = null; return; } if (MoveCheckElement.IsChecked != base.IsChecked) { base.IsChecked = MoveCheckElement.IsChecked; } e.Handled = true; }
private void root_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e) { base.IsChecked = !base.IsChecked; MoveCheckElement = this; e.Handled = true; }
private void root_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e) { MoveCheckElement = null; e.Handled = true; }