void ListViewModel_ItemsDefaultAction(InstanceListViewModel sender, IEnumerable <DataObjectViewModel> objects)
{
if (objects != null && objects.Count() > 0)
{
Choose(objects);
}
}
private void EnsureListViewModel()
{
if (_listViewModel == null)
{
if (Type == null)
{
throw new InvalidOperationException("Type is not set yet!");
}
_listViewModel = ViewModelFactory
.CreateViewModel <InstanceListViewModel.Factory>()
.Invoke(DataContext, this, _ctxFactory, Type, QueryFactory);
InitializeListViewModel(_listViewModel);
}
}
public InstanceListPage(InstanceListViewModel viewModel)
{
BindingContext = viewModel;
InitializeComponent();
MessagingCenter.Subscribe <InstanceListViewModel, string>(this, "Error", async(sender, data) =>
{
await DisplayAlert("Error", data, "Ok");
});
MessagingCenter.Subscribe <InstanceListViewModel>(this, "add_instance", async(sender) =>
{
string response = await DisplayPromptAsync("Add instance", "Add instance URL", keyboard: Keyboard.Url);
viewModel.OpenWebviewCommand.Execute(response);
});
}
private void SyncInstances(InstanceListViewModel ocModel)
{
System.Diagnostics.Debug.WriteLine("SyncModules");
_instancesList.BeginUpdate();
try
{
_instancesList.Items.Clear();
foreach (var dom in ocModel.Instances)
{
var lvi = new ListViewItem(dom.Name)
{
Tag = dom
};
dom.PropertyChanged += new PropertyChangedEventHandler(InstancePropertyChanged);
_instancesList.Items.Add(lvi);
}
}
finally
{
_instancesList.EndUpdate();
}
}
private static void SetupViewModel(InstanceListViewModel lstMdl)
{
lstMdl.AllowAddNew = true;
lstMdl.AllowDelete = true;
}
// Navigates to the page for a specific account
private async void UseUser()
{
InstanceListViewModel viewModel = new InstanceListViewModel(this);
InstanceListPage page = new InstanceListPage(viewModel);
await Application.Current.MainPage.Navigation.PushAsync(page);
}
public SavedListConfiguratorViewModel(IViewModelDependencies appCtx, Func <IZetboxContext> ctxFactory, IZetboxContext dataCtx, InstanceListViewModel parent)
: base(appCtx, dataCtx, parent)
{
this.ctxFactory = ctxFactory;
}
protected virtual void InitializeListViewModel(InstanceListViewModel mdl)
{
var screen = this.Screen;
if (screen.AllowAddNew.HasValue)
{
mdl.AllowAddNew = screen.AllowAddNew.Value;
}
if (screen.AllowDelete.HasValue)
{
mdl.AllowDelete = screen.AllowDelete.Value;
}
if (screen.AllowSelectColumns.HasValue)
{
mdl.AllowSelectColumns = screen.AllowSelectColumns.Value;
}
if (screen.AllowUserFilter.HasValue)
{
mdl.AllowUserFilter = screen.AllowUserFilter.Value;
}
if (screen.EnableAutoFilter.HasValue)
{
mdl.EnableAutoFilter = screen.EnableAutoFilter.Value;
}
if (screen.IsEditable.HasValue)
{
mdl.IsEditable = screen.IsEditable.Value;
}
if (screen.IsMultiselect.HasValue)
{
mdl.IsMultiselect = screen.IsMultiselect.Value;
}
if (screen.RespectRequiredFilter.HasValue)
{
mdl.RespectRequiredFilter = screen.RespectRequiredFilter.Value;
}
if (screen.ShowFilter.HasValue)
{
mdl.ShowFilter = screen.ShowFilter.Value;
}
if (screen.ShowMasterDetail.HasValue)
{
mdl.ShowMasterDetail = screen.ShowMasterDetail.Value;
}
if (screen.ShowOpenCommand.HasValue)
{
mdl.ShowOpenCommand = screen.ShowOpenCommand.Value;
}
if (screen.ShowRefreshCommand.HasValue)
{
mdl.ShowRefreshCommand = screen.ShowRefreshCommand.Value;
}
if (!string.IsNullOrEmpty(screen.InitialSort))
{
if (screen.InitialSortDirection.HasValue)
{
mdl.SetInitialSort(screen.InitialSort, (System.ComponentModel.ListSortDirection)screen.InitialSortDirection.Value);
}
else
{
mdl.SetInitialSort(screen.InitialSort);
}
}
if (screen.RequestedWorkspaceKind != null)
{
mdl.RequestedWorkspaceKind = screen.RequestedWorkspaceKind;
}
if (screen.RequestedEditorKind != null)
{
mdl.RequestedEditorKind = screen.RequestedEditorKind;
}
if (screen.ViewMethod.HasValue)
{
mdl.ViewMethod = screen.ViewMethod.Value;
}
}
