private void addItemsToTree(IExplorerDatasource ds, TreeNode parentNode)
{
try
{
foreach (IExplorerDataItem item in ds.GetDataItems())
{
string key = item.Name;
if (parentNode.Nodes.ContainsKey(key))
continue;
if (item is SWAT_Editor.Controls.Explorer.Datasources.Directory) //it's a "folder"
{
TreeNode folderNode = parentNode.Nodes.Add(key);
folderNode.Name = item.Name.ToString();
folderNode.ImageIndex = 1;
folderNode.SelectedImageIndex = 1;
}
else
{
TreeNode fileNode = parentNode.Nodes.Add(key);
fileNode.Name = key;
fileNode.SelectedImageIndex = 0;
fileNode.ImageIndex = 0;
}
}
}
catch (Exception) //If a file path is not found, or any misc exception
{
if (parentNode != null && parentNode.Parent != null && parentNode.Parent.Nodes != null)
parentNode.Parent.Nodes.Remove(parentNode);
}
}
private void expandTreeItem(IExplorerDatasource ds, TreeNode parentNode)
{
foreach (IExplorerDataItem item in ds.GetDataItems())
{
if (item is SWAT_Editor.Controls.Explorer.Datasources.Directory) //it's a "folder"
{
addItemsToTree(item as IExplorerDatasource, parentNode.Nodes[item.Name]);
}
}
}
