Experiments/Attic/Generator/Castle.ActiveRecord.Generator/Actions/ProjectSaveAction.cs

   1 // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.ActiveRecord.Generator.Actions
  16 {
  17         using System;
  18         using System.IO;
  19         using System.Windows.Forms;
  20         using System.Runtime.Serialization;
  21         using System.Runtime.Serialization.Formatters.Binary;
  22
  23
  24         public class ProjectSaveAction : AbstractAction
  25         {
  26                 private MenuItem _item;
  27                 private ToolBarButton _button;
  28
  29                 public ProjectSaveAction()
  30                 {
  31                 }
  32
  33                 public override void Install(IWorkspace workspace, object parentMenu, object parentGroup)
  34                 {
  35                         base.Install(workspace, parentMenu, parentGroup);
  36
  37                         _item = new MenuItem("&Save");
  38                         _item.Click += new EventHandler(OnSave);
  39
  40                         (parentMenu as MenuItem).MenuItems.Add(_item);
  41
  42                         _button = new ToolBarButton();
  43                         _button.ToolTipText = "Save";
  44                         _button.ImageIndex = 2;
  45
  46                         (parentGroup as ToolBar).Buttons.Add( _button );
  47                         (parentGroup as ToolBar).ButtonClick += new ToolBarButtonClickEventHandler(OnButtonClick);
  48                 }
  49
  50                 private void OnSave(object sender, EventArgs e)
  51                 {
  52                         if (Model.Filename == null)
  53                         {
  54                                 using(SaveFileDialog dlg = new SaveFileDialog())
  55                                 {
  56                                         dlg.CheckPathExists = true;
  57                                         dlg.OverwritePrompt = true;
  58                                         dlg.CreatePrompt = false;
  59                                         dlg.DefaultExt = ".arproj";
  60
  61                                         if (dlg.ShowDialog(Workspace.ActiveWindow) == DialogResult.OK)
  62                                         {
  63                                                 Model.Filename = dlg.FileName;
  64                                         }
  65                                         else
  66                                         {
  67                                                 return;
  68                                         }
  69                                 }
  70                         }
  71
  72
  73                         try
  74                         {
  75                                 Model.CurrentProject.Name = new FileInfo(Model.Filename).Name;
  76
  77                                 using(FileStream fs = new FileStream(Model.Filename, FileMode.Create, FileAccess.Write, FileShare.Write))
  78                                 {
  79                                         BinaryFormatter formatter = new BinaryFormatter();
  80
  81                                         formatter.Serialize( fs, Model.CurrentProject );
  82                                 }
  83
  84                                 Model.Update();
  85                         }
  86                         catch(Exception ex)
  87                         {
  88                                 MessageBox.Show(Workspace.ActiveWindow, ex.Message, "Error saving project");
  89                         }
  90                 }
  91
  92                 private void OnButtonClick(object sender, ToolBarButtonClickEventArgs e)
  93                 {
  94                         if (e.Button == _button)
  95                         {
  96                                 OnSave(sender, e);
  97                         }
  98                 }
  99         }
 100 }