private async void BtnCountFeaturesClick(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
// Get the current visible extent.
Geometry currentExtent = MyMapView.GetCurrentViewpoint(ViewpointType.BoundingGeometry).TargetGeometry;
// Create the query parameters.
QueryParameters queryCityCount = new QueryParameters
{
Geometry = currentExtent,
// Specify the interpretation of the Geometry query parameters.
SpatialRelationship = SpatialRelationship.Intersects
};
try
{
// Get the count of matching features.
long count = await _featureTable.QueryFeatureCountAsync(queryCityCount);
// Update the UI.
ResultView.Text = $"{count} features in extent";
ResultView.Visibility = Visibility.Visible;
}
catch (Exception ex)
{
await new MessageDialog2(ex.ToString(), "Error").ShowAsync();
}
}
private async void ShellView_Loaded(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
LoginDialog = new LoginDialog(OnLoginCompleted)
{
XamlRoot = App.CurrentWindow.Content.XamlRoot
};
var refreshToken = StorageHelpers.Instance.LoadToken("refresh_token");
// We have a refresh token from a previous session
if (!string.IsNullOrEmpty(refreshToken))
{
// Use the refresh token to get a new access token
var authorizationHeader = await LoginDialog.RequestAuthorizationAsync(refreshToken);
// If the bearer token was returned, login
if (!string.IsNullOrEmpty(authorizationHeader))
{
await LoginDialog.InitializeMvpApiAsync(authorizationHeader);
await ViewModel.OnLoadedAsync();
return;
}
}
// all other cases fall down to needing the user to sign back in
await LoginDialog.SignInAsync();
await ViewModel.OnLoadedAsync();
SelectTab(ViewType.Home);
}
private void OnThemeRadioButtonChecked(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
string selectedTheme = ((RadioButton)sender).Tag.ToString();
if (!string.IsNullOrEmpty(selectedTheme))
{
Enum.TryParse(typeof(ElementTheme), selectedTheme, out object theme);
ThemeHelper.RootTheme = mainViewModel.CurrentTheme = (ElementTheme)theme;
}
}
private void ScheduleSwitch_Toggled(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
if ((sender as ToggleSwitch).IsOn)
{
TimePanel.Visibility = Visibility.Visible;
}
else
{
TimePanel.Visibility = Visibility.Collapsed;
}
}
private async void TabViewWindowingButton_Click(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
CoreApplicationView newView = CoreApplication.CreateNewView();
int newViewId = 0;
await newView.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
Frame frame = new Frame();
frame.Navigate(typeof(TabViewWindowingSamplePage), null);
Window.Current.Content = frame;
// You have to activate the window in order to show it later.
Window.Current.Activate();
newViewId = ApplicationView.GetForCurrentView().Id;
});
bool viewShown = await ApplicationViewSwitcher.TryShowAsStandaloneAsync(newViewId);
}
private async void MenuFlyoutItem_Click(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
// var flyoutItem = (MenuFlyoutItem)sender;
//
// var option = flyoutItem.Tag.ToString();
// if (option == "split")
// {
// SelectedViewIcon.Glyph = "\uF57C";
// SelectedViewText.Text = "Split";
//
// await SetDiffViewModel(_splitDiffViewModel);
// }
// else if (option == "unified")
// {
// SelectedViewIcon.Glyph = "\uF57D";
// SelectedViewText.Text = "Unified";
//
// await SetDiffViewModel(_unifiedDiffViewModel);
// }
}
private void SfDataGrid_Loaded(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
// populate the totalSales by summary value.
foreach (GridColumn column in this.sfDataGrid.Columns)
{
totalSales[column.MappingName] = GetSummaryValue(column.MappingName);
}
// Refresh the UnboundRows.
this.sfDataGrid.InValidateUnboundRow(this.sfDataGrid.UnboundRows[0]);
var visualContainer = this.sfDataGrid.GetType().GetProperty("VisualContainer", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic).GetValue(this.sfDataGrid) as VisualContainer;
if (visualContainer != null)
{
visualContainer.InvalidateMeasureInfo();
}
var collection = this.sfDataGrid.DataContext as SalesViewModel;
foreach (Sales sales in collection.YearlySales.Skip(3).Take(3))
{
this.sfDataGrid.SelectedItems.Add(sales);
}
}
private void OnBackClick(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
On_BackRequested();
}
private void OnOptionsClick(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
Frame.Navigate(typeof(OptionsPage));
}
private void Page_Loaded(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
ScheduleSwitch.Toggled += ScheduleSwitch_Toggled;
}
private void CustomRadioButton_Unchecked(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
CustomTimePanel.Visibility = Visibility.Collapsed;
}
private void CloseAppInvokerButton_Click(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
Application.Current.Exit();
}
private async void ShellView_Unloaded(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
{
await ViewModel.OnUnloadedAsync();
}
