private static void PopulateTabControl(TabablzControl tabablzControl, LayoutStructureTabSet layoutStructureTabSet)
{
bool wasAnyTabSelected = false;
foreach (var tabItem in layoutStructureTabSet.TabItems)
{
var view = ViewLocator.LocateForModelType(tabItem.ViewModelType, null, null);
var vm = typeof(IoC).GetMethod("Get").MakeGenericMethod(tabItem.ViewModelType).Invoke(tabablzControl, new Object[] { null });
ViewModelBinder.Bind(vm, view, null);
(tabablzControl.DataContext as ShellViewModel).ActivateItem(vm as IScreen);
tabablzControl.AddToSource(view);
if (tabItem.Id == layoutStructureTabSet.SelectedTabItemId)
{
tabablzControl.Dispatcher.BeginInvoke(new System.Action(() =>
{
tabablzControl.SetCurrentValue(Selector.SelectedItemProperty, view);
}), DispatcherPriority.Loaded);
wasAnyTabSelected = true;
}
}
if (!wasAnyTabSelected && tabablzControl.Items.Count != 0)
{
tabablzControl.Dispatcher.BeginInvoke(new System.Action(() =>
{
tabablzControl.SetCurrentValue(Selector.SelectedItemProperty, tabablzControl.Items.OfType <System.Windows.Controls.UserControl>().First());
}), DispatcherPriority.Loaded);
wasAnyTabSelected = true;
}
}
/// <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>
/// Restores the state of the tab set.
/// </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)
{
var restoreSelectedTabItem = (Action)(() => tabablzControl.SelectedIndex = tabSetState.SelectedTabItemIndex ?? -1);
foreach (var tabModel in tabSetState.TabItems)
{
var tabViewModel = viewModelFactory(tabModel);
if (tabViewModel != null)
{
tabablzControl.AddToSource(tabViewModel);
}
}
tabablzControl.Dispatcher.BeginInvoke(restoreSelectedTabItem, DispatcherPriority.Loaded);
}
private void PopulateTabControl(TabablzControl tabablzControl, LayoutStructureTabSet layoutStructureTabSet)
{
foreach (var tabItem in layoutStructureTabSet.TabItems)
{
var featureFactory = _featureRegistry[tabItem.FeatureId];
var tabContentLifetimeHost = featureFactory.RestoreTabContent(tabItem);
var tabContentContainer = new TabItemContainer(tabItem.Id, featureFactory.FeatureId, tabContentLifetimeHost, featureFactory);
tabablzControl.AddToSource(tabContentContainer);
if (tabContentContainer.TabId == layoutStructureTabSet.SelectedTabItemId)
{
tabablzControl.Dispatcher.BeginInvoke(new Action(() =>
{
tabablzControl.SetCurrentValue(Selector.SelectedItemProperty, tabContentContainer);
}), DispatcherPriority.Loaded);
}
}
}