/// <summary>
/// Code to execute when a SharePoint View has been loaded completely.
/// </summary>
/// <param name="e" />
private void OnLoadViewDataCompleted(LoadViewCompletedEventArgs e)
{
IsBusy = false;
if (e.Error != null)
{
OnViewDataLoaded(this, new ViewDataLoadedEventArgs {
ViewName = e.ViewName, Error = e.Error
});
return;
}
//Create a collection of DisplayItemViewModels
ObservableCollection <DisplayItemViewModel> displayViewModelCollection = new ObservableCollection <DisplayItemViewModel>();
foreach (ListItem item in e.Items)
{
DisplayItemViewModel displayViewModel = new DisplayItemViewModel {
ID = item.Id.ToString(), DataProvider = this.DataProvider
};
displayViewModel.Initialize();
displayViewModelCollection.Add(displayViewModel);
}
OnViewDataLoaded(this, new ViewDataLoadedEventArgs {
ViewName = e.ViewName, ViewData = displayViewModelCollection
});
}
/// <summary>
/// Code to execute when app navigates to Display Form
/// </summary>
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
base.OnNavigatedTo(e);
viewModel = App.MainViewModel.SelectedItemDisplayViewModelInstance;
viewModel.InitializationCompleted += new EventHandler <InitializationCompletedEventArgs>(OnViewModelInitialization);
viewModel.ItemDeleted += new EventHandler <ItemDeletedEventArgs>(OnItemDeleted);
if (!viewModel.IsInitialized)
{
viewModel.Initialize();
}
this.DataContext = viewModel;
}