private void UpdateContentsTabViewsIfNecessary()
{
if (ShowContentsTab && _contentsTabAdded && this.Items.Count > 1)
{
ContentTabView view = this.Items[0] as ContentTabView;
if (view != null)
{
view.SetViews(BuildDictionaryOfViewsAndHeaders());
}
}
}
protected override bool IsItemItsOwnContainerOverride(object item)
{
if (_itemsStrategy == null)
{
SetupItemsStrategy();
}
//need the second check only for .NET 4.0 because this method gets called way more often for some reason.
if (item is ContentTabView && !(this.ItemContainerGenerator.Status == GeneratorStatus.ContainersGenerated))
{
_contentTabView = item as ContentTabView;
}
return(item is FabTabItem);
}
protected override DependencyObject GetContainerForItemOverride()
{
//Added some extra _contentTabview stuff in this method in the if conditional
//as well as nulling it out outside of the if conditional. Also had to
//null out _contentTabView in OnSelectionChanged. All these changes were necessary
//because of some differing behavior in .NET 4.0 beta for when IsItemsItsOwnContainer
//gets called which caused me state issues with_contentTabView.
if (_itemsStrategy == null)
{
SetupItemsStrategy();
}
if (_contentTabView != null)
{
ContentTabItem tabItem = CreateContentTabItem();
_contentTabView = null;
return(tabItem);
}
return(CreateNewFabTabItemAndWireUpClosingEvent());
}
protected override bool IsItemItsOwnContainerOverride(object item)
{
if (_itemsStrategy == null)
{
SetupItemsStrategy();
}
//need the second check only for .NET 4.0 because this method gets called way more often for some reason.
if (item is ContentTabView && !(this.ItemContainerGenerator.Status == GeneratorStatus.ContainersGenerated))
{
_contentTabView = item as ContentTabView;
}
return (item is FabTabItem);
}
protected override DependencyObject GetContainerForItemOverride()
{
//Added some extra _contentTabview stuff in this method in the if conditional
//as well as nulling it out outside of the if conditional. Also had to
//null out _contentTabView in OnSelectionChanged. All these changes were necessary
//because of some differing behavior in .NET 4.0 beta for when IsItemsItsOwnContainer
//gets called which caused me state issues with_contentTabView.
if (_itemsStrategy == null)
{
SetupItemsStrategy();
}
if (_contentTabView != null)
{
ContentTabItem tabItem = CreateContentTabItem();
_contentTabView = null;
return tabItem;
}
return CreateNewFabTabItemAndWireUpClosingEvent();
}
internal object GetContentsTab()
{
ContentTabView contentTabView = new ContentTabView(this);
return contentTabView;
}
internal object GetContentsTab()
{
ContentTabView contentTabView = new ContentTabView(this);
return(contentTabView);
}
