/// <summary>
/// The methods provided in this section are simply used to allow
/// NavigationHelper to respond to the page's navigation methods.
/// <para>
/// Page specific logic should be placed in event handlers for the
/// <see cref="NavigationHelper.LoadState"/>
/// and <see cref="NavigationHelper.SaveState"/>.
/// The navigation parameter is available in the LoadState method
/// in addition to page state preserved during an earlier session.
/// </para>
/// </summary>
/// <param name="e">Provides data for navigation methods and event
/// handlers that cannot cancel the navigation request.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
this.navigationHelper.OnNavigatedTo(e);
if ((App.Current as App).IsFunctionLimited)
{
Unlimited.Visibility = Visibility.Collapsed;
Trial.Visibility = Visibility.Collapsed;
Limited.Visibility = Visibility.Visible;
TrialButton.Visibility = Visibility.Visible;
}
else if ((App.Current as App).IsTrialVersion)
{
Unlimited.Visibility = Visibility.Collapsed;
Trial.Visibility = Visibility.Visible;
Limited.Visibility = Visibility.Collapsed;
TrialButton.Visibility = Visibility.Visible;
}
else
{
Unlimited.Visibility = Visibility.Visible;
Trial.Visibility = Visibility.Collapsed;
Limited.Visibility = Visibility.Collapsed;
TrialButton.Visibility = Visibility.Collapsed;
}
BottomAppBar = CommandBarManager.Clear().Icon(AppBarItem.WifiSetting).CreateNew(0.6);
}
private void UpdateTopBar()
{
CommandBarManager.Clear();
if (TargetStorageType != StorageType.Local)
{
CommandBarManager.Command(AppBarItem.LocalStorage);
}
if (CountRemoteStorages() != 0)
{
CommandBarManager.Command(AppBarItem.RemoteStorage);
}
CommandBarManager.ApplyCommands(TitleBar);
}
private void UpdateAppBar()
{
var task = Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
switch (InnerState)
{
case ViewerState.Multi:
CommandBarManager.Clear()
.Command(AppBarItem.CancelSelection);
if (ContentsGrid.SelectedItems.Count != 0)
{
CommandBarManager.Command(AppBarItem.Ok);
}
break;
case ViewerState.Single:
UpdateSelectionMode(SelectivityFactor.None);
CommandBarManager.Clear();
if (Operator?.ContentsCollection.Count != 0)
{
if (TargetStorageType != StorageType.Local)
{
CommandBarManager.Command(AppBarItem.DownloadMultiple);
}
CommandBarManager.Command(AppBarItem.DeleteMultiple);
}
break;
case ViewerState.StillPlayback:
if (PhotoScreen.AlwaysShowDetailInfo)
{
CommandBarManager.Clear()
.Command(AppBarItem.RotateRight)
.Command(AppBarItem.RotateLeft)
.Command(AppBarItem.Close);
}
else
{
if (PhotoScreen.DetailInfoDisplayed)
{
CommandBarManager.Clear()
.Command(AppBarItem.RotateRight)
.Command(AppBarItem.RotateLeft)
.Command(AppBarItem.HideDetailInfo)
.Command(AppBarItem.Close);
}
else
{
CommandBarManager.Clear()
.Command(AppBarItem.RotateRight)
.Command(AppBarItem.RotateLeft)
.Command(AppBarItem.ShowDetailInfo)
.Command(AppBarItem.Close);
}
}
break;
case ViewerState.MoviePlayback:
CommandBarManager.Clear()
.Command(AppBarItem.Resume)
.Command(AppBarItem.Pause)
.Command(AppBarItem.Close);
break;
default:
CommandBarManager.Clear();
break;
}
CommandBarManager.ApplyCommands(AppBarUnit);
AppBarUnit.Visibility = (AppBarUnit.PrimaryCommands.Count != 0).AsVisibility();
});
}