private void TouchpadOnGesture(object sender, GestureEventArgs gestureEventArgs)
{
if (gestureEventArgs.GestureType != RazerAPI.GestureType.Tap)
{
return;
}
var x = gestureEventArgs.X;
var y = gestureEventArgs.Y;
var titlePosition = NoteTitleBox.TransformToAncestor(Application.Current.MainWindow).Transform(new Point(0, 0));
var contentPosition = NoteContentBox.TransformToAncestor(Application.Current.MainWindow).Transform(new Point(0, 0));
var capturing = SharpBladeHelper.Manager.KeyboardCapture;
if (x >= titlePosition.X && x <= titlePosition.X + NoteTitleBox.Width &&
y >= titlePosition.Y && y <= titlePosition.Y + NoteTitleBox.Height)
{
SharpBladeHelper.Manager.StartWPFControlKeyboardCapture(NoteTitleBox);
if (_clearTitle)
{
NoteTitleBox.Clear();
_clearTitle = false;
}
_caretManager = new CaretManager(NoteTitleBox, NoteTitleBox.Text.Length);
HighlightInput(NoteTitleBox);
UnhighlightInput(NoteContentBox);
}
else if (x >= contentPosition.X && x <= contentPosition.X + NoteContentBox.Width &&
y >= contentPosition.Y && y <= contentPosition.Y + NoteContentBox.Height)
{
SharpBladeHelper.Manager.StartWPFControlKeyboardCapture(NoteContentBox, false);
if (_clearContent)
{
NoteContentBox.Clear();
_clearContent = false;
}
_caretManager = new CaretManager(NoteContentBox, NoteContentBox.Text.Length);
HighlightInput(NoteContentBox);
UnhighlightInput(NoteTitleBox);
}
else if (capturing)
{
SharpBladeHelper.Manager.SetKeyboardCapture(false);
DisposeCaretManager();
UnhighlightInput(NoteContentBox);
UnhighlightInput(NoteTitleBox);
}
}
private void NoteContentBox_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightShift))
{
return;
}
int selectionStart = NoteContentBox.SelectionStart;
int y = NoteContentBox.GetLineIndexFromCharacterIndex(selectionStart);
int x = selectionStart - NoteContentBox.GetCharacterIndexFromLineIndex(y);
if (e.Key == Key.Tab && bool.Parse(configuration.AppSettings.Settings["TabToSpace"].Value))
{
String tab = new String(' ', tabsize - (x % tabsize));
int caretPosition = NoteContentBox.CaretIndex;
NoteContentBox.Text = NoteContentBox.Text.Insert(caretPosition, tab);
NoteContentBox.CaretIndex = caretPosition + tabsize - (x % tabsize);
e.Handled = true;
}
else if (e.Key == Key.Enter)
{
if (NoteContentBox.Text.Split(Environment.NewLine).Any())
{
Match match = Regex.Match(NoteContentBox.Text.Split(Environment.NewLine)[y], @"^\s*[-*>+]\s");
if (match.Success && x >= match.Index + match.Length)
{
NoteContentBox.Text = NoteContentBox.Text.Insert(NoteContentBox.CaretIndex, $"{Environment.NewLine}{match.Value}");
NoteContentBox.CaretIndex = selectionStart + match.Index + match.Length + Environment.NewLine.Length;
e.Handled = true;
return;
}
match = Regex.Match(NoteContentBox.Text.Split(Environment.NewLine)[y], @"^\s*([1-9][0-9]*)\.\s");
if (match.Success && x >= match.Index + match.Length)
{
int newValue = int.Parse(match.Groups[1].Value) + 1;
NoteContentBox.Text = NoteContentBox.Text.Insert(NoteContentBox.CaretIndex,
$"{Environment.NewLine}{match.Value.Replace(match.Groups[1].Value, newValue.ToString())}");
NoteContentBox.CaretIndex = selectionStart + match.Index + match.Length
+ Environment.NewLine.Length + (newValue.ToString().Length > (newValue - 1).ToString().Length ? 1 : 0);
e.Handled = true;
return;
}
}
}
}
