private void menuUndo_Click(object sender, EventArgs e)
{
if (hUndo != null && hUndo.CanUndo)
{
hUndo.Undo();
}
}
protected void OnUndo()
{
IUndoHandler editable = GetContent <IUndoHandler> ();
if (editable != null)
{
editable.Undo();
}
}
private void menuEditUndo_Click(object sender, EventArgs e)
{
IUndoHandler h = this.DockPanel.ActiveContent as IUndoHandler;
if (h != null && h.CanUndo)
{
h.Undo();
}
}
/// <summary>
/// Perform an undo in the sourcecode editor.
/// </summary>
public void Undo()
{
if (undoTracker.CanUndo)
{
undoHandler.Undo();
TxtDocDirty = true;
undoTracker.UndoAction();
OnUndoRedo();
}
}
public override void Run()
{
IUndoHandler editable = WorkbenchSingleton.Workbench.ActiveContent as IUndoHandler;
if (editable != null)
{
editable.Undo();
}
else
{
TextBoxBase textBox = WorkbenchSingleton.ActiveControl as TextBoxBase;
if (textBox != null)
{
textBox.Undo();
}
}
}