LightSwitch 重写模式窗体的按钮功能

enum Mark{ Add, Edit, Empty };

       Markmark = Mark.Empty;

1、Add

   partial void TestAddAndEditNew_Execute()

        {

            // Writeyour code here.

            mark = Mark.Add;

           Test PortOperatorTotal =Test.AddNew();

            Test.SelectedItem =PortOperatorTotal;

            this.FindControl("模式窗体名").DisplayName = "重定义标题";

            this.OpenModalWindow("模式窗体名");

        }

2、Edit

  partial void TestEditSelected_Execute()

        {

            // Writeyour code here.

            mark = Mark.Edit;

            this.FindControl("模式窗体名").DisplayName = "重定义标题";

            this.OpenModalWindow("模式窗体名");

        }

3、确定

 partial void OK_Execute()

        {

            // Writeyour code here.

            mark = Mark.Empty;

            this.CloseModalWindow("模式窗体名");

        }

 

 4、取消

        partialvoid Cancle_Execute()

        {

            // Writeyour code here.

            if(mark == Mark.Add)

            {

               Test.SelectedItem.Delete();

            }

            elseif (mark == Mark.Edit)

            {

                if(Test.SelectedItem!=null)

                {

                   Test.SelectedItem.Details.DiscardChanges();

                }

            }

            mark = Mark.Empty;

 

            this.CloseModalWindow("模式窗体名");

        }