protected virtual void OnKeyUp(KeyEventArgs e)
{
RadTextBoxEditorElement editorElement = this.EditorElement as RadTextBoxEditorElement;
if (editorElement == null || !editorElement.IsInValidState(true))
{
return;
}
int length = editorElement.Text.Length;
switch (e.KeyCode)
{
case Keys.Left:
if (this.selectionLength != 0 || (this.RightToLeft || this.selectionStart != 0) && (!this.RightToLeft || this.selectionStart != length))
{
break;
}
base.OnKeyDown(e);
break;
case Keys.Right:
if (this.selectionLength != 0 || (this.RightToLeft || this.selectionStart != length) && (!this.RightToLeft || this.selectionStart != 0))
{
break;
}
base.OnKeyDown(e);
break;
}
}
