void _ContextMenu_Opened(object sender, RoutedEventArgs e)
{
ContextMenu menu = sender as ContextMenu;
foreach (MenuItem menuitem in menu.Items)
{
menuitem.Visibility = Visibility.Visible;
}
数据模块Node treenode = MainWindow.instance.tree1.SelectedItem as 数据模块Node;
if (treenode.Module.id == 0)
{
foreach (MenuItem menuitem in menu.Items)
{
if (menuitem.Header.ToString().Contains("删除") || menuitem.Header.ToString().Contains("重命名"))
{
menuitem.Visibility = Visibility.Collapsed;
}
}
}
else if (treenode.Module.IsFolder == false)
{
foreach (MenuItem menuitem in menu.Items)
{
if (menuitem.Header.ToString().Contains("新建"))
{
menuitem.Visibility = Visibility.Collapsed;
}
}
}
}
public DBModuleNode(数据模块Node parent, EJ.DBModule module)
: base(parent)
{
this.Module = module;
if (this.Module != null)
{
this.Module.PropertyChanged += Module_PropertyChanged;
this.Name = module.Name;
}
}
