/// <summary>
/// Restores the state of the tabSet
/// </summary>
/// <typeparam name="TTabModel">The type of tab model</typeparam>
/// <typeparam name="TTabViewModel">The type of tab view model to be displayed in the app.</typeparam>
/// <param name="tabablzControl">The control in which to restore the items</param>
/// <param name="tabSetState">The state of the tab set to be restored</param>
/// <param name="viewModelFactory">The function that creates the view model based on a model</param>
public static void RestoreTabSetState <TTabModel, TTabViewModel>(TabablzControl tabablzControl, TabSetState <TTabModel> tabSetState, Func <TTabModel, TTabViewModel> viewModelFactory)
{
foreach (var tabModel in tabSetState.TabItems)
{
tabablzControl.AddToSource(viewModelFactory(tabModel));
}
tabablzControl.Dispatcher.BeginInvoke(new Action(() =>
{
tabablzControl.SelectedIndex = tabSetState.SelectedTabItemIndex ?? -1;
}), DispatcherPriority.Loaded);
}
/// <summary>
/// The generic constructor, used by the Json deserializer
/// </summary>
/// <param name="itemAsBranch">If this item is a branch, this parameter must contain the branch state (<c>null</c> otherwise)</param>
/// <param name="itemAsTabSet">If this item is a tab set, this parameter must contain the tab set state (<c>null</c> otherwise)</param>
public BranchItemState(BranchState <TTabItem> itemAsBranch, TabSetState <TTabItem> itemAsTabSet)
{
this.ItemAsBranch = itemAsBranch;
this.ItemAsTabSet = itemAsTabSet;
}