void process_Click(object sender, RoutedEventArgs e)
{
ProgramControl curProcess = sender as ProgramControl;
if ((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
if (SelectedPrograms.Contains(curProcess))
{
curProcess.SetFocus(false);
SelectedPrograms.Remove(curProcess);
}
else
{
curProcess.SetFocus(true);
SelectedPrograms.Add(curProcess);
}
}
else
{
foreach (ProgramControl curProg in SelectedPrograms)
{
curProg.SetFocus(false);
}
SelectedPrograms.Clear();
SelectedPrograms.Add(curProcess);
curProcess.SetFocus(true);
}
SelectionChanged?.Invoke(this, new EventArgs());
}
void process_KeyEventHandler(object sender, KeyEventArgs e)
{
if ((e.Key == Key.Up || e.Key == Key.Down) /*&& !((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)*/)
{
ProgramControl curProcess = null;
if (SelectedPrograms.Count > 0)
{
foreach (ProgramControl curProg in SelectedPrograms)
{
curProg.SetFocus(false);
}
curProcess = SelectedPrograms[SelectedPrograms.Count - 1];
SelectedPrograms.Clear();
}
e.Handled = true;
int curRow = Grid.GetRow(curProcess);
if (e.Key == Key.Up)
{
while (curRow > 0)
{
curRow--;
ProgramControl curProg = this.processGrid.Children.Cast <ProgramControl>().First((c) => Grid.GetRow(c) == curRow);
if (curProg.Visibility == Visibility.Visible)
{
curProcess = curProg;
this.processScroll.ScrollToVerticalOffset(this.processScroll.VerticalOffset - (curProcess.ActualHeight + 2));
break;
}
}
}
else if (e.Key == Key.Down)
{
while (curRow < this.processGrid.Children.Count - 1)
{
curRow++;
ProgramControl curProg = this.processGrid.Children.Cast <ProgramControl>().First((c) => Grid.GetRow(c) == curRow);
if (curProg.Visibility == Visibility.Visible)
{
curProcess = curProg;
this.processScroll.ScrollToVerticalOffset(this.processScroll.VerticalOffset + (curProcess.ActualHeight + 2));
break;
}
}
}
if (curProcess == null)
{
return;
}
curProcess.SetFocus(true);
SelectedPrograms.Add(curProcess);
SelectionChanged?.Invoke(this, new EventArgs());
}
}