private void Delete(bool word)
{
if (HasSelection)
{
RemoveSelection();
return;
}
var cursorIndex = CursorIndex;
if (cursorIndex < EditLine.Count)
{
if (word)
{
var count = FindNextWordRight(cursorIndex) - cursorIndex;
EditLine.RemoveRangeAt(cursorIndex, count);
}
else
{
EditLine.RemoveAt(cursorIndex);
}
Render();
}
}
private void Backspace(bool word)
{
if (HasSelection)
{
RemoveSelection();
return;
}
var cursorIndex = CursorIndex;
if (cursorIndex == 0)
{
return;
}
if (word)
{
MoveLeft(true);
var newCursorIndex = CursorIndex;
var length = cursorIndex - CursorIndex;
EditLine.RemoveRangeAt(newCursorIndex, length);
cursorIndex = newCursorIndex;
}
else
{
cursorIndex--;
EditLine.RemoveAt(cursorIndex);
}
Render(cursorIndex);
}
