public override void LoadNodes()
{
base.LoadNodes();
if (List is SPDocumentLibrary)
{
foreach (SPListItem item in List.Items)
{
this.AddNode(NodeDisplayLevelType.Simple, new FileNode(item.File));
}
}
else
{
foreach (SPListItem item in List.Items)
{
this.AddNode(NodeDisplayLevelType.Simple, new ListItemNode(item));
}
}
TreeViewExplorer exp = this.TreeView as TreeViewExplorer;
foreach (SPFolder folder in List.RootFolder.SubFolders)
{
if (exp.DisplayLevel != NodeDisplayLevelType.Simple || folder.Name != "Forms")
{
this.AddNode(NodeDisplayLevelType.Simple, new FolderNode(folder));
}
}
}
public void AddNode(NodeDisplayLevelType requiredlevel, ExplorerNodeBase node)
{
TreeViewExplorer exp = this.TreeView as TreeViewExplorer;
int level = (int)exp.DisplayLevel;
int result = level & (int)requiredlevel;
if (result >= 1)
{
this.Nodes.Add(node);
}
}
public override void LoadNodes()
{
base.LoadNodes();
SPFile file = this.Tag as SPFile;
try
{
if (file.Item != null)
{
this.AddNode(NodeDisplayLevelType.Simple, new ListItemNode(file.Item, SPMLocalization.GetString("File_Item"), this.ShowVersions));
}
}
catch
{
// Do nothing
// sometimes the file.Item throws an exception
}
this.AddNode(NodeDisplayLevelType.Medium, new PropertyCollectionNode(file, file.Properties));
TreeViewExplorer exp = this.TreeView as TreeViewExplorer;
if (((int)exp.DisplayLevel & (int)NodeDisplayLevelType.Advanced) >= 1)
{
if (file.Name.EndsWith(".aspx", true, System.Globalization.CultureInfo.InvariantCulture))
{
try
{
this.Nodes.Add(new WebPartCollectionNode(file, file.GetLimitedWebPartManager(System.Web.UI.WebControls.WebParts.PersonalizationScope.Shared)));
}
catch
{
// Do nothing
}
}
}
if (this.SPParent != null && this.ShowVersions)
{
SPList list = this.SPParent as SPList;
if (list.EnableVersioning || File.Versions.Count > 1)
{
this.AddNode(NodeDisplayLevelType.Medium, new FileVersionCollectionNode(this.File));
}
}
this.AddNode(NodeDisplayLevelType.Advanced, new EventReceiverDefinitionCollectionNode(this.File, this.File.EventReceivers));
}
public void AddNode(NodeDisplayLevelType requiredlevel, ExplorerNodeBase node)
{
if (node.NewFeatureIn2010)
{
node.BackColor = Color.LightGray;
}
else
{
node.BackColor = Color.Empty;
}
TreeViewExplorer exp = this.TreeView as TreeViewExplorer;
int level = (int)exp.DisplayLevel;
int result = level & (int)requiredlevel;
if (result >= 1)
{
this.Nodes.Add(node);
}
}