public void TreeView_ContextMenuClicked(object sender, RoutedEventArgs e)
{
MenuItem menuItem = sender as MenuItem;
switch (menuItem.Header)
{
case "Open in new tab":
(Parent as Conductor <IScreen> .Collection.OneActive).Items.Add(((menuItem.DataContext as DocumentTreeViewItem).ViewModel as Interfaces.ICloseableTabItem).Clone() as IScreen);
break;
case "Open in new instance":
string paths = string.Empty;
if ((menuItem.DataContext as DocumentTreeViewItem).Items?.Count > 0)
{
foreach (DocumentTreeViewItem sub in (menuItem.DataContext as DocumentTreeViewItem).Items)
{
if (sub.ViewModel != null)
{
paths += $"{(sub.ViewModel as Interfaces.IStatusBarText).Path};";
}
}
}
else
{
paths = ((menuItem.DataContext as DocumentTreeViewItem).ViewModel as Interfaces.IStatusBarText).Path;
}
System.Diagnostics.Process.Start(System.Reflection.Assembly.GetExecutingAssembly().GetModules()[0].FullyQualifiedName, $"-p=\"{paths}\"");
break;
case "Copy text":
Clipboard.SetText(((menuItem.DataContext as DocumentTreeViewItem).ViewModel as Interfaces.ICloseableTabItem).TabHeader);
break;
case "Copy path":
Clipboard.SetText(((menuItem.DataContext as DocumentTreeViewItem).ViewModel as Interfaces.IStatusBarText).Path);
break;
case "Close file":
DocumentTreeViewItem folder = menuItem.DataContext as DocumentTreeViewItem;
CloseItem(folder.ViewModel);
if (folder.Parent != null)
{
folder.Parent.Items.Remove(folder);
}
else
{
TreeViewPaths.Remove(folder);
}
(View as DocumentContainerView).documentTreeView.Items.Refresh();
break;
}
}
private void SetupTreeViewPaths(string[] paths)
{
TreeViewPaths = new BindableCollection <DocumentTreeViewItem>();
foreach (string path in paths)
{
string fileName = System.IO.Path.GetFileName(path);
string[] parts = new string[] { path.Substring(0, path.Length - fileName.Length), fileName };
if (parts.Any())
{
DocumentTreeViewItem root = TreeViewPaths.FirstOrDefault(folder => folder.Name.Equals(parts[0]) && folder.Level.Equals(1));
if (root == null)
{
root = new DocumentTreeViewItem(1, parts[0])
{
ViewModel = this
};
TreeViewPaths.Add(root);
}
if (parts.Length > 1)
{
DocumentTreeViewItem parent = root;
int level = 2;
for (int i = 1; i < parts.Length; ++i)
{
DocumentTreeViewItem subItem = parent.Items.FirstOrDefault(folder => folder.Name.Equals(parts[i]) && folder.Level.Equals(level));
if (subItem == null)
{
subItem = new DocumentTreeViewItem(level, parts[i])
{
ViewModel = Items.FirstOrDefault(vm => (vm as Interfaces.IStatusBarText).Path == path), Parent = parent
};
parent.Items.Add(subItem);
}
parent = subItem;
level++;
}
}
}
}
}