EPLAN API 入门系列 提高篇(How to Insert WindowMacro?)

               internal const string NAME = "Example insert WindowMacro";                   
 1             ProjectManager prjMngr = new ProjectManager();
            SelectionSet oSelSet = new SelectionSet();
            Page oPage = (Page)oSelSet.GetSelectedPages().GetValue(0);

            if (prjMngr.CurrentProject == null)
            {
                MessageBox.Show("No project is open.", ActionInsertMark.NAME, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
            }

            // get window macro file
            OpenFileDialog dlg = new OpenFileDialog();
            dlg.InitialDirectory = prjMngr.Paths.Macros;
            dlg.Title = "Select a window macro file";
            dlg.Filter = "Window macros (*.ema)|*.ema|All files|*.*";
            if (dlg.ShowDialog() != DialogResult.OK)
                return true;
    
            using (UndoStep us = (new UndoManager()).CreateUndoStep())
            {   
                //insert macro
                Eplan.EplApi.DataModel.MasterData.WindowMacro macro = new Eplan.EplApi.DataModel.MasterData.WindowMacro();
                macro.Open(dlg.FileName, prjMngr.CurrentProject);

                Insert insrt = new Insert();
                StorableObject[] arrInsertedObjs = insrt.WindowMacro(macro, 0, oPage, new PointD(), Insert.MoveKind.Relative);

                //if (MessageBox.Show(string.Format("{0} objects inserted on page '{1}'.\n Do you want to undo this operation ?", arrInsertedObjs.Length, oPage.Name)
                //                    , ActionInsertMark.NAME
                //                    , MessageBoxButtons.YesNo
                //                    , MessageBoxIcon.Question) == DialogResult.Yes)
                //{
                //    us.DoUndo();
                //}
            }