void treeView1_BeforeExpand(object sender, TreeViewCancelEventArgs e)
{
var node = (VvTreeNode)e.Node;
if (node.GetNodeCount(true) == 1)
{
VvTreeNode childnode = (VvTreeNode)node.Nodes[0];
//if node has an empty ID it has not been initialized
if (Guid.Empty.Equals(childnode.NodeID))
{
node.Nodes.Remove(childnode);
Guid folderID = node.NodeID;
VVRuntime.VisualVault.Library.Folders.FolderCollection folderCollection = _vault.DefaultStore.Library.GetChildFolders(folderID);
foreach (VVRuntime.VisualVault.Library.Folders.Folder folder in folderCollection)
{
VvTreeNode newnode = new VvTreeNode(folder.FolderID, folder.Name);
newnode.Nodes.Add(new VvTreeNode(Guid.Empty, ""));
node.Nodes.Add(newnode);
}
}
}
}
private void BtnFindFolderClick(object sender, System.EventArgs e)
{
if (_library != null)
{
VVRuntime.VisualVault.Library.Folders.Folder folder = _library.FindFolder(txtFolderName.Text);
if (folder != null)
{
MessageBox.Show("First folder found containing " + txtFolderName.Text +
" in its FolderName property was:" + folder.FolderPath);
}
VVRuntime.VisualVault.Library.Folders.FolderCollection folderCollection = _library.FindFolders(txtFolderName.Text);
if (folderCollection != null)
{
if (folderCollection.Count > 0)
{
MessageBox.Show(folderCollection.Count + " folders found containing "
+ txtFolderName.Text + " in their FolderName property");
}
}
if (folderCollection != null)
{
foreach (VVRuntime.VisualVault.Library.Folders.Folder f in folderCollection)
{
//do some work
string folderName = f.Name;
}
}
const string folderPath = @"/VisualVault/Test";
//search folderCollection for a specific folder path
var myFolder = from VVRuntime.VisualVault.Library.Folders.Folder f in folderCollection where f.FolderPath == folderPath select f;
}
else
{
MessageBox.Show("You are not logged in");
}
}
