private void LayoutsListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
LayoutInfo newChoice = LayoutsListBox.SelectedItem as LayoutInfo;
if (newChoice == CurrentSelectedLayoutInfo)
return;
CurrentSelectedLayoutInfo = newChoice;
if (CurrentSelectedLayoutInfo != null)
{
LayoutsListBox.SelectedItem = Layouts.SelectedItem = CurrentSelectedLayoutInfo;
Layouts.ScrollIntoView(CurrentSelectedLayoutInfo);
}
}
private void Next_Click(object sender, RoutedEventArgs e)
{
List<LayoutInfo> infos = Layouts.ItemsSource as List<LayoutInfo>;
if (infos == null)
return;
int index = infos.IndexOf(CurrentSelectedLayoutInfo);
if (index >= infos.Count - 1)
index = -1;
CurrentSelectedLayoutInfo = infos.ElementAtOrDefault(index+1);
if (CurrentSelectedLayoutInfo != null)
{
LayoutsListBox.SelectedItem = Layouts.SelectedItem = CurrentSelectedLayoutInfo;
Layouts.ScrollIntoView(CurrentSelectedLayoutInfo);
LayoutsListBox.ScrollIntoView(CurrentSelectedLayoutInfo);
}
}
