/// <summary>
/// Used to initialize a container for a given item.
/// </summary>
/// <param name="container">The container element </param>
/// <param name="item">The item from the source collection</param>
protected override void PrepareContainerForItem(DependencyObject container, object item)
{
BindingHelper.BindPath(container, item, HeaderPath, HeaderedContentControl.HeaderProperty);
BindingHelper.BindPath(container, item, ContentPath, ContentControl.ContentProperty);
BindingHelper.BindPath(container, item, TabHeaderPath, ContentPane.TabHeaderProperty);
base.PrepareContainerForItem(container, item);
ContentPane pane = container as ContentPane;
SetTabName(pane, item);
//Aded to prevent tab from stealing focus from adorners
//FocusManager.SetIsFocusScope(pane, false);
if (pane != null)
{
pane.PreviewLostKeyboardFocus += pane_PreviewLostKeyboardFocus;
pane.PreviewGotKeyboardFocus += pane_PreviewLostKeyboardFocus;
pane.PreviewMouseDown += PaneOnPreviewMouseDown;
// always hook the closed
pane.Closed += OnPaneClosed;
pane.Closing += OnPaneClosing;
//Juries attach to events when viewmodel is closed/deactivated to close view.
WorkSurfaceContextViewModel model = item as WorkSurfaceContextViewModel;
if (model != null)
{
var vm = model;
vm.Deactivated += ViewModelDeactivated;
}
if (RemoveItemOnClose)
{
IEditableCollectionView cv = CollectionViewSource.GetDefaultView(ItemsSource) as IEditableCollectionView;
// set the pane to be removed from the dockmanager
pane.CloseAction = PaneCloseAction.RemovePane;
if (null == cv || !cv.CanRemove)
{
pane.AllowClose = false;
}
}
}
}
protected override void PrepareContainerForItem(DependencyObject container, object item)
{
BindingHelper.BindPath(container, item, HeaderPath, HeaderedContentControl.HeaderProperty);
BindingHelper.BindPath(container, item, ContentPath, ContentControl.ContentProperty);
BindingHelper.BindPath(container, item, TabHeaderPath, ContentPane.TabHeaderProperty);
base.PrepareContainerForItem(container, item);
var pane = container as ContentPane;
SetTabName(pane, item);
if (pane != null)
{
pane.PreviewLostKeyboardFocus += pane_PreviewLostKeyboardFocus;
pane.PreviewGotKeyboardFocus += pane_PreviewLostKeyboardFocus;
pane.PreviewMouseDown += PaneOnPreviewMouseDown;
pane.Closed += OnPaneClosed;
pane.Closing += OnPaneClosing;
if (item is WorkSurfaceContextViewModel model)
{
var vm = model;
vm.Deactivated += ViewModelDeactivated;
}
if (RemoveItemOnClose)
{
var cv = CollectionViewSource.GetDefaultView(ItemsSource) as IEditableCollectionView;
pane.CloseAction = PaneCloseAction.RemovePane;
if (null == cv || !cv.CanRemove)
{
pane.AllowClose = false;
}
}
}
}