private void On_Window_IsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if ((bool)e.NewValue == true)
{
System.Drawing.Point point = System.Windows.Forms.Control.MousePosition;
PresentationSource source = PresentationSource.FromVisual(this);
Screen screen = Screen.PrimaryScreen;
double maxTop = screen.WorkingArea.Height / source.CompositionTarget.TransformToDevice.M22 - this.MaxHeight;
double maxLeft = screen.WorkingArea.Width / source.CompositionTarget.TransformToDevice.M11 - this.Width;
if (point.Y > maxTop)
{
this.Top = maxTop;
}
else
{
this.Top = point.Y / source.CompositionTarget.TransformToDevice.M22;
}
if (point.X > maxLeft)
{
this.Left = maxLeft;
}
else
{
this.Left = point.X / source.CompositionTarget.TransformToDevice.M11;
}
TXTBOX_Search.Text = "";
_gaoColle = GaoData.Data.GetCollection();
LB_Gaos.ItemsSource = null;
LB_Gaos.ItemsSource = _gaoColle;
LB_Gaos.SelectedIndex = 0;
LB_Gaos.ScrollIntoView(LB_Gaos.SelectedItem);
LB_ClipItems.SelectedIndex = 0;
LB_ClipItems.ScrollIntoView(LB_ClipItems.SelectedItem);
}
}
private void On_Window_PreviewKeyDown(object sender, System.Windows.Input.KeyEventArgs e)
{
if (e.Key == Key.Escape)
{
Close();
}
else if (e.Key == Key.Enter)
{
if (_gaoPanel)
{
if (LB_Gaos.SelectedItem != null)
{
GaoVM vm = LB_Gaos.SelectedItem as GaoVM;
vm.CmdSendText.Execute(null);
}
}
else
{
if (LB_ClipItems.SelectedItem != null)
{
ClipboardVM vm = LB_ClipItems.SelectedItem as ClipboardVM;
vm.CmdSendData.Execute(null);
}
}
}
else if (e.Key == Key.Up ||
e.Key == Key.Down)
{
if (_gaoPanel)
{
int idx = LB_Gaos.SelectedIndex + (e.Key == Key.Up ? -1 : 1);
if (idx >= 0 &&
idx <= LB_Gaos.Items.Count)
{
LB_Gaos.SelectedIndex = idx;
LB_Gaos.ScrollIntoView(LB_Gaos.SelectedItem);
}
}
else
{
int idx = LB_ClipItems.SelectedIndex + (e.Key == Key.Up ? -1 : 1);
if (idx >= 0 &&
idx <= LB_ClipItems.Items.Count)
{
LB_ClipItems.SelectedIndex = idx;
LB_ClipItems.ScrollIntoView(LB_ClipItems.SelectedItem);
}
}
}
else if (e.Key == Key.Left ||
e.Key == Key.Right)
{
_gaoPanel = (e.Key == Key.Left);
if (_gaoPanel)
{
LB_Gaos.Visibility = Visibility.Visible;
LB_ClipItems.Visibility = Visibility.Collapsed;
}
else
{
LB_Gaos.Visibility = Visibility.Collapsed;
LB_ClipItems.Visibility = Visibility.Visible;
}
}
else
{
TXTBOX_Search.Focus();
}
}