private void Deselect(FileTreeViewNode treeViewItem)
{
treeViewItem.Background = null;
treeViewItem.Foreground = Brushes.Black;
selectedItems.Remove(treeViewItem);
}
private void Select(FileTreeViewNode treeViewItem)
{
treeViewItem.Background = Brushes.Black;
treeViewItem.Foreground = Brushes.White;
selectedItems.Add(treeViewItem);
}
public static FileTreeViewNode?BuildFileStructure(IReadOnlyCollection <ProjectItemModel> items)
{
var root = new FileTreeViewNode()
{
Header = "Root",
Name = "root",
IsExpanded = true,
Visibility = System.Windows.Visibility.Hidden
};
foreach (var item in items)
{
var pathParts = item.Path.Split("\\", StringSplitOptions.RemoveEmptyEntries);
FileTreeViewNode lastTraversedNode = root;
for (int i = 0; i < pathParts.Length; i++)
{
var pathPart = pathParts[i];
var partNode = lastTraversedNode?.Items.Find(GetNodeNameMd5("node11" + pathPart));
if (partNode == null && i == 0)
{
var node = new FileTreeViewNode()
{
Name = GetNodeNameMd5("node11" + pathPart),
Header = pathPart,
IsExpanded = true
};
lastTraversedNode = node;
root.Items.Add(node);
continue;
}
else if (partNode == null && i == pathParts.Length - 1)
{
lastTraversedNode !.Items.Add(new FileTreeViewNode(item.Id)
{
Name = "nodeFile",
Header = pathPart
});
}
else if (partNode == null)
{
var node = new FileTreeViewNode()
{
Name = GetNodeNameMd5("node11" + pathPart),
Header = pathPart,
IsExpanded = true
};
lastTraversedNode !.Items.Add(node);
lastTraversedNode = node;
continue;
}
lastTraversedNode = partNode !;
}
}
FileTreeViewNode?rootChild = root.Items.Count > 0 ? (FileTreeViewNode)root.Items[0] : null;
if (rootChild == null)
{
return(null);
}
var newContentRoot = new FileTreeViewNode(rootChild?.FileId)
{
Header = rootChild !.Header,
Name = rootChild !.Name,
IsExpanded = true
};
var itemCount = rootChild.Items.Count;
for (int i = 0; i < itemCount; i++)
{
var item = rootChild.Items[0];
rootChild.Items.RemoveAt(0);
newContentRoot.Items.Add(item);
}
return(newContentRoot);
}