protected override void OnNavigatedTo(NavigationEventArgs e)
{
Frame rootFrame = Window.Current.Content as Frame;
if (e.Parameter.GetType() == typeof(ViewModels.TodoItemViewModel))
{
this.ViewModel = (ViewModels.TodoItemViewModel)(e.Parameter);
}
if (rootFrame.CanGoBack)
{
// Show UI in title bar if opted-in and in-app backstack is not empty.
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility =
AppViewBackButtonVisibility.Visible;
}
else
{
// Remove the UI from the title bar if in-app back stack is empty.
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility =
AppViewBackButtonVisibility.Collapsed;
}
if (e.Parameter.GetType() == typeof(ViewModels.TodoItemViewModel))
{
this.ViewModel = (ViewModels.TodoItemViewModel)(e.Parameter);
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
Frame rootFrame = Window.Current.Content as Frame;
if (rootFrame.CanGoBack)
{
// Show UI in title bar if opted-in and in-app backstack is not empty.
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility =
AppViewBackButtonVisibility.Visible;
}
else
{
// Remove the UI from the title bar if in-app back stack is empty.
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility =
AppViewBackButtonVisibility.Collapsed;
}
ViewModel = ((ViewModels.TodoItemViewModel)e.Parameter);
if (ViewModel.SelectedItem == null)
{
createButton.Content = "Create";
var i = new MessageDialog("Welcome!").ShowAsync();
}
else
{
Title.Text = ViewModel.SelectedItem.title;
Details.Text = ViewModel.SelectedItem.description;
DueDate.Date = ViewModel.SelectedItem.date;
createButton.Content = "Update";
cancelButton.Content = "Delete";
}
}
public MainPage()
{
this.InitializeComponent();
var viewTitleBar = Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().TitleBar;
viewTitleBar.BackgroundColor = Windows.UI.Colors.CornflowerBlue;
viewTitleBar.ButtonBackgroundColor = Windows.UI.Colors.CornflowerBlue;
this.ViewModel = new ViewModels.TodoItemViewModel();
}
public MainPage()
{
this.InitializeComponent();
var viewTitleBar = Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().TitleBar;
viewTitleBar.BackgroundColor = Windows.UI.Colors.CornflowerBlue;
viewTitleBar.ButtonBackgroundColor = Windows.UI.Colors.CornflowerBlue;
this.ViewModel = new ViewModels.TodoItemViewModel();
GenerateTiles();
DataTransferManager.GetForCurrentView().DataRequested += OnShareDataRequested;
}
