main/src/addins/MonoDevelop.DesignerSupport/MonoDevelop.DesignerSupport.Projects/ComponentNodeBuilder.cs

   1
   2 using System;
   3 using MonoDevelop.Core;
   4 using MonoDevelop.Projects;
   5 using MonoDevelop.Ide.Gui;
   6 using MonoDevelop.Ide.Gui.Pads;
   7 using MonoDevelop.DesignerSupport.PropertyGrid;
   8 using MonoDevelop.Ide.Gui.Components;
   9
  10 namespace MonoDevelop.DesignerSupport.Projects
  11 {
  12         class ComponentNodeBuilder: NodeBuilderExtension
  13         {
  14                 public override bool CanBuildNode (Type dataType)
  15                 {
  16                         return true;
  17                 }
  18
  19                 public override Type CommandHandlerType {
  20                         get { return typeof(ComponentNodeCommandHandler); }
  21                 }
  22         }
  23
  24         class ComponentNodeCommandHandler: NodeCommandHandler, IPropertyPadProvider
  25         {
  26                 public object GetActiveComponent ()
  27                 {
  28                         return CurrentNode.DataItem;
  29                 }
  30
  31                 public object GetProvider ()
  32                 {
  33                         return null;
  34                 }
  35
  36                 public void OnEndEditing (object obj)
  37                 {
  38                 }
  39
  40                 public void OnChanged (object obj)
  41                 {
  42                         // Don't use the CurrentNode property here since it may not be properly initialized when the event is fired.
  43                         ITreeNavigator nav = Tree.GetNodeAtObject (obj);
  44                         if (nav != null) {
  45                                 IWorkspaceFileObject ce = (IWorkspaceFileObject) nav.GetParentDataItem (typeof(IWorkspaceFileObject), true);
  46                                 if (ce != null) {
  47                                         IdeApp.ProjectOperations.Save (ce);
  48                                         return;
  49                                 }
  50                         }
  51                 }
  52         }
  53 }