private void DeleteItemClicked(NpcTreeViewItem selectedItem)
{
if (selectedItem == null)
{
return;
}
if (MessageBox.Show("Wirklich löschen?", ":o", MessageBoxButton.YesNo, MessageBoxImage.Question) != MessageBoxResult.Yes)
{
return;
}
if (selectedItem.IsDirectoryNode)
{
if (((DirectoryInfo)selectedItem.Tag).Name != References.OUT_FOLDER)
{
((DirectoryInfo)selectedItem.Tag).Delete();
}
else
{
MessageBox.Show("Root Verzeichnis kann nicht gelöscht werden");
}
}
else
{
((FileInfo)selectedItem.Tag).Delete();
}
((NpcTreeViewItem)selectedItem.Parent).Items.Remove(selectedItem);
}
private void OnTreeItemDoubleClicked(NpcTreeViewItem item)
{
if (!item.IsDirectoryNode)
{
LoadNpcFromFile(item.FullPath);
}
}
public NpcOverview(OverviewWM wm)
{
InitializeComponent();
DataContext = wm;
var root = new NpcTreeViewItem(new DirectoryInfo(References.OUT_FOLDER), "*.json");
Tree.Items.Add(root);
root.IsExpanded = true;
Tree.ItemDoubleClicked += (sender, item) => TreeItemDoubleClicked?.Invoke(sender, item);
}
private void NewFolderClicked(NpcTreeViewItem selectedItem)
{
if (selectedItem == null)
{
return;
}
var input = new InputDialog("Ordnernamen eingeben :)");
if (input.ShowDialog() != true)
{
return;
}
if (!selectedItem.IsDirectoryNode)
{
selectedItem = (NpcTreeViewItem)selectedItem.Parent;
}
CreateFolderNode(selectedItem, input.Input);
}
