public void CopyEntireCurrentLine()
{
SelectEntireCurrentLine();
string newLineText = SelectedText;
CaretIndex = Text.LastIndexOf(Environment.NewLine, CaretIndex) + 1;
CustomClipboard.SetObject(newLineText);
}
protected override void OnPreviewKeyDown(KeyEventArgs e)
{
if (Keyboard.IsKeyDown(Key.LeftCtrl))
{
if (Keyboard.IsKeyDown(Key.LeftShift))
{
switch (e.Key)
{
case Key.A:
if (!PreferencesG.CAN_SELECT_ENTIRE_LINE_CTRL_SHIFT_A)
{
break;
}
int start = Text.LastIndexOf(Environment.NewLine, CaretIndex) + 1;
int lineIdx = GetLineIndexFromCharacterIndex(CaretIndex);
int lineLength = GetLineLength(lineIdx);
SelectionStart = start;
SelectionLength = lineLength;
break;
}
}
switch (e.Key)
{
case Key.X:
if (!PreferencesG.CAN_CUT_ENTIRE_LINE_CTRL_X)
{
break;
}
if (SelectedText == "")
{
int start = Text.LastIndexOf(Environment.NewLine, CaretIndex) + 1;
int lineIdx = GetLineIndexFromCharacterIndex(CaretIndex);
int lineLength = GetLineLength(lineIdx);
SelectionStart = start;
SelectionLength = lineLength;
}
break;
case Key.C:
if (!PreferencesG.CAN_COPY_ENTIRE_LINE_CTRL_C)
{
break;
}
if (SelectedText == "")
{
int prevCaretIndex = CaretIndex;
int start = Text.LastIndexOf(Environment.NewLine, CaretIndex) + 1;
int lineIdx = GetLineIndexFromCharacterIndex(CaretIndex);
int lineLength = GetLineLength(lineIdx);
SelectionStart = start;
SelectionLength = lineLength;
CustomClipboard.SetObject(SelectedText);
CaretIndex = prevCaretIndex;
e.Handled = true;
}
break;
case Key.Up:
if (!PreferencesG.SCROLL_VERTICAL_WITH_CTRL_ARROWKEYS)
{
break;
}
LineUp(); e.Handled = true;
break;
case Key.Down:
if (!PreferencesG.SCROLL_VERTICAL_WITH_CTRL_ARROWKEYS)
{
break;
}
LineDown(); e.Handled = true;
break;
case Key.Left:
if (!PreferencesG.SCROLL_HORIZONTAL_WITH_CTRL_ARROWKEYS)
{
break;
}
LineLeft(); e.Handled = true;
break;
case Key.Right:
if (!PreferencesG.SCROLL_HORIZONTAL_WITH_CTRL_ARROWKEYS)
{
break;
}
LineRight(); e.Handled = true;
break;
}
}
// Cant do because holding alt apparently blocks the keydown events...
//if (Keyboard.Modifiers == ModifierKeys.Alt)
//{
// switch (e.Key)
// {
// case Key.Left: LineLeft(); e.Handled = true; break;
// case Key.Right: LineRight(); e.Handled = true; break;
// }
//}
}
