private void MenuItem_Click(object sender, RoutedEventArgs e)
{
MenuItem mi = null;
if (sender is MenuItem)
{
mi = sender as MenuItem;
}
if (mi != null)
{
var itemText = mi.Header as string;
if (itemText == "Delete")
{
var model = lvScreenDefn.SelectedItem as IScreenDefn;
if (model != null)
{
var ix = this.ScreenDefnObservableList.IndexOf(model);
this.ScreenDefnObservableList.Remove(model);
}
}
else if (itemText == "Change")
{
// the item source of the list view is ScreenDefnObservableList
var defn = lvScreenDefn.SelectedItem as IScreenDefn;
if (defn != null)
{
var ix = this.ScreenDefnObservableList.IndexOf(defn);
// prompt for screen name and namespace to add.
var wdw = new AddScreenDefnWindow();
wdw.WorkScreenDefnModel =
new WorkScreenDefnModel(ActionCode.Change, defn);
var rv = wdw.ShowDialog();
// entry completed. add new screenDefn.
if (rv == true)
{
this.ScreenDefnObservableList.Remove(defn);
var addDefn = wdw.WorkScreenDefnModel.ToScreenDefn();
this.ScreenDefnObservableList.Add(addDefn);
lvScreenDefn.FindFocusItem(addDefn);
}
}
}
}
}
private void butAdd_Click(object sender, RoutedEventArgs e)
{
// prompt for screen name and namespace to add.
var model = new WorkScreenDefnModel(ActionCode.Add);
var wdw = new AddScreenDefnWindow();
wdw.WorkScreenDefnModel = model;
var rv = wdw.ShowDialog();
// entry completed. add new screenDefn.
if (rv == true)
{
var defn = model.ToScreenDefn();
this.ScreenDefnObservableList.Add(defn);
}
}
private void lvScreenDefn_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
var defn = lvScreenDefn.SelectedItem as ScreenDefn;
if (defn != null)
{
var ix = this.ScreenDefnObservableList.IndexOf(defn);
// prompt for screen name and namespace to add.
var wdw = new AddScreenDefnWindow();
wdw.WorkScreenDefnModel = new WorkScreenDefnModel(ActionCode.Change, defn);
var rv = wdw.ShowDialog();
// entry completed. add new screenDefn.
if (rv == true)
{
this.ScreenDefnObservableList.Remove(defn);
var addDefn = wdw.WorkScreenDefnModel.ToScreenDefn();
this.ScreenDefnObservableList.Add(addDefn);
}
}
}
