private void EmbedDeasktopView_KeyDown(object sender, KeyEventArgs e)
{
var _key = Win32Api.GetCharFromKey(e.Key).ToString().ToUpper();
if (string.IsNullOrWhiteSpace(_key))
{
return;
}
double offset = 0.0;
ScrollViewer scrollViewer = ControlsHelper.FindChild <ScrollViewer>(this.AppSwitchList, "PART_ScrollViewer");
var elementList = ControlsHelper.FindVisualChildren <Border>(this.AppSwitchList).ToList();
bool isFind = false;
for (int i = 0; i < elementList.Count; i++)
{
var element = elementList[i];
if (isFind)
{
break;
}
if (element.Tag != null)
{
offset += element.ActualHeight;
if (element.Tag.ToString().Equals(_key))
{
offset -= element.ActualHeight;
scrollViewer.ScrollToVerticalOffset(offset);
isFind = true;
}
}
}
this.KeyDownText.Text = _key;
this.KeyDownPanel.Visibility = Visibility.Visible;
}
private void OnHookKeyDown(object sender, HookEventArgs e)
{
SetKeyDown(e.Key);
if (IsKeyDown(Key.PrintScreen))
{
var screenCut = new ScreenCut()
{
Topmost = true
};
screenCut.Activate();
screenCut.Closing += delegate
{
SetKeyUp(Key.PrintScreen);
};
screenCut.ShowDialog();
}
else
{
if (keys.Count == 2 && IsKeyDown(Key.LeftAlt))
{
var _key = Win32Api.GetCharFromKey(e.Key).ToString().ToUpper();
if (string.IsNullOrWhiteSpace(_key))
{
return;
}
var offset = 0.0;
var scrollViewer = ControlsHelper.FindChild <ScrollViewer>(AppSwitchList, "PART_ScrollViewer");
var elementList = ControlsHelper.FindVisualChildren <Border>(AppSwitchList).ToList();
var isFind = false;
for (var i = 0; i < elementList.Count; i++)
{
var element = elementList[i];
if (isFind)
{
break;
}
if (element.Tag != null)
{
offset += element.ActualHeight;
if (element.Tag.ToString().Equals(_key))
{
offset -= element.ActualHeight;
scrollViewer.ScrollToVerticalOffset(offset);
isFind = true;
}
}
}
KeyDownText.Text = _key;
KeyDownPanel.Visibility = Visibility.Visible;
}
}
}