internal void UpdateFolderBuildAction(JavaFolderNode folderNode, FolderBuildAction buildAction)
        {
            string existingBuildAction = folderNode.ItemNode.ItemName;

            if (string.IsNullOrEmpty(existingBuildAction))
            {
                existingBuildAction = FolderBuildAction.Folder.ToString();
            }

            if (string.Equals(existingBuildAction, buildAction.ToString()))
            {
                return;
            }

            if (buildAction == FolderBuildAction.Folder && !folderNode.ItemNode.IsVirtual && folderNode.ItemNode.Item.DirectMetadataCount == 0)
            {
                // remove <Folder /> elements from the project as long as they don't have any direct metadata (xml child elements)
                ProjectElement updatedElement = new ProjectElement(this, null, true);
                updatedElement.Rename(folderNode.ItemNode.Item.EvaluatedInclude);
                updatedElement.SetMetadata(ProjectFileConstants.Name, folderNode.ItemNode.Item.EvaluatedInclude);

                ProjectElement oldElement = folderNode.ItemNode;
                folderNode.ItemNode = updatedElement;

                oldElement.RemoveFromProjectFile();
            }
            else if (!folderNode.ItemNode.IsVirtual)
            {
                folderNode.ItemNode.ItemName = buildAction.ToString();
            }
            else
            {
                ProjectElement updatedElement = AddFolderToMSBuild(folderNode.VirtualNodeName, buildAction.ToString());
                folderNode.ItemNode = updatedElement;
            }

            folderNode.Redraw(UIHierarchyElements.Icon);
        }
 public JavaFolderNodeProperties(JavaFolderNode node)
     : base(node)
 {
     Contract.Requires(node != null);
 }
 public JavaFolderNodeProperties(JavaFolderNode node)
     : base(node)
 {
     Contract.Requires(node != null);
 }