private void ListView_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
MenuItem item = listView.SelectedItem as MenuItem;
if (item == null)
{
return;
}
MenuPresenter presenter = DataContext as MenuPresenter;
if (presenter == null)
{
return;
}
presenter.Enter(item);
}
public MenuView()
{
InitializeComponent();
Button btn = new Button();
btn.Content = Core.Database.GetText("Back", "System");
btn.Click += (sender, e) =>
{
MenuPresenter presenter = DataContext as MenuPresenter;
if (presenter == null)
{
return;
}
presenter.Back();
};
toolBar.Items.Add(btn);
}
private void ChangePage(MenuPresenter current)
{
try
{
MenuPresenter presenter = View.DataContext as MenuPresenter;
current.View = View;
current.Preview = presenter;
View.DataContext = current;
}
catch (Exception ex)
{
AppPresenter.Inst.DlgPresenter.ShowFatalBox(ex.Message, null);
MenuPresenter presenter = (View.DataContext as MenuPresenter).Preview;
if (presenter != null)
{
View.DataContext = presenter;
}
}
}
private void ChangePage(MenuPresenter current)
{
try
{
MenuPresenter presenter = View.DataContext as MenuPresenter;
current.View = View;
current.Preview = presenter;
View.DataContext = current;
}
catch (Exception ex)
{
AppPresenter.Inst.DlgPresenter.ShowFatalBox(ex.Message, null);
MenuPresenter presenter = (View.DataContext as MenuPresenter).Preview;
if (presenter != null)
{
View.DataContext = presenter;
}
}
}