/// <summary>
/// Handles bootstrapping the main frame and initial navigation.
/// </summary>
/// <param name="file">The file the app was opened with, or null (e.g. for regular launches).</param>
protected void StartApp(StorageFile file)
{
#if DEBUG
if (System.Diagnostics.Debugger.IsAttached)
{
//this.DebugSettings.EnableFrameRateCounter = true;
DebugSettings.IsBindingTracingEnabled = true;
DebugSettings.BindingFailed += (s, a) =>
{
DebugHelper.Trace(a.Message);
};
}
#endif
ActivationMode activationMode = (file == null ? ActivationMode.Regular : ActivationMode.File);
ApplicationView.GetForCurrentView().SetPreferredMinSize(new Size(320, 800 / 1.5));
if (RootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
RootFrame.Navigate(typeof(RootView),
new NavigationParameter(
new
{
activationMode = activationMode,
openedFile = file
}
)
);
}
else
{
RootView rootView = RootFrame.Content as RootView;
DebugHelper.Assert(rootView != null);
if (file != null)
{
rootView.OpenFile(new StorageFileWrapper(file));
}
}
// Ensure the current window is active
Window.Current.Activate();
}