public void Update(List <string> pendingChanges, string solutionDir)
{
ViewModel.Root.Clear();
if (!string.IsNullOrEmpty(solutionDir))
{
var root = new TSVNTreeViewFolderItem
{
Label = $"Changes ({pendingChanges.Count})",
Foreground = ToBrush(EnvironmentColors.ToolWindowTextColorKey),
IsExpanded = true
};
var solutionDirItem = CreateFolderTreeViewItem(solutionDir, "S");
foreach (var change in pendingChanges)
{
ProcessChange(solutionDirItem, solutionDir, change);
}
root.Items.Add(solutionDirItem);
ViewModel.Root.Add(root);
commitButton.IsEnabled = true;
revertButton.IsEnabled = true;
}
else
{
commitButton.IsEnabled = false;
revertButton.IsEnabled = false;
}
}
private void ProcessChange(TSVNTreeViewFolderItem root, string solutionDir, string change)
{
if (change.Length <= 8)
{
return;
}
var path = change.Substring(8);
var pathParts = path.Split('\\');
for (var i = 0; i < pathParts.Length; i++)
{
var item = FindItem(root, pathParts[i]);
if (item == null)
{
TSVNTreeViewItem newItem;
if (i == pathParts.Length - 1 && File.Exists(Path.Combine(solutionDir, path)))
{
newItem = CreateFileTreeViewItem(pathParts[i], solutionDir, path, change);
}
else
{
newItem = CreateFolderTreeViewItem(pathParts[i], change);
}
root.Items.Add(newItem);
root = newItem as TSVNTreeViewFolderItem;
}
else if (item is TSVNTreeViewFolderItem folderItem)
{
root = folderItem;
}
}
}
private TSVNTreeViewItem FindItem(TSVNTreeViewFolderItem root, string text)
{
if (root?.Items == null)
{
return(null);
}
foreach (var item in root.Items)
{
if (item.Label.Equals(text))
{
return(item);
}
}
return(null);
}