摘要：
//开始定义工具栏IOperationStack operationStack=new ControlsOperationStackClass（）；axUndoRedoToolbar.SetBuddyControl（mainMapControl.Object）；axUndoRedoToolbar.Hide（）；
原文地址：http://www.cnblogs.com/wylaok/articles/2363208.html
可以把AE自带的重做、撤销按钮或工具添加到axToolBarControl上，再把axToolBarControl工具条隐藏，同时，在自定义的工具条上新建对应的按钮，按下此按钮实际触发的是AE自带的按钮功能！如在基础平台上的撤销！
代码如下：
- //开始定义工具条
- IOperationStack operationStack = new ControlsOperationStackClass();
- axUndoRedoToolbar.OperationStack = operationStack;
- axUndoRedoToolbar.SetBuddyControl(mainMapControl.Object);
- axUndoRedoToolbar.Hide();
- //撤销
- private void tlBtnUndo_Click(object sender, EventArgs e)
- {
- IOperationStack operationStack = axUndoRedoToolbar.OperationStack;
- //Do the following to undo the previous operation on the stack.
- try
- {
- if (operationStack.UndoOperation != null)
- {
- operationStack.Undo();//调用AE自带重做指令
- }
- else
- {
- MessageBox.Show("没有可撤消的操作！");
- }
- }
- catch (Exception ex)
- {
- MessageBox.Show(ex.ToString(), "无可撤消操作");
- }
- }
- //重做
- private void tlBtnRedo_Click(object sender, EventArgs e)
- {
- IOperationStack operationStack = axUndoRedoToolbar.OperationStack;
- try
- {
- if (operationStack.RedoOperation == null)
- {
- MessageBox.Show("没有可重做的操作！");
- }
- else
- {
- operationStack.Redo();
- }
- }
- catch (Exception ex)
- {
- MessageBox.Show(ex.ToString(), "无可重做操作");
- }
- }