/// <summary>
/// Constructor for the Application object.
/// </summary>
public App()
{
// Global handler for uncaught exceptions.
UnhandledException += Application_UnhandledException;
// Standard Silverlight initialization
InitializeComponent();
// Phone-specific initialization
InitializePhoneApplication();
// Show graphics profiling information while debugging.
if (System.Diagnostics.Debugger.IsAttached)
{
// Display the current frame rate counters.
Application.Current.Host.Settings.EnableFrameRateCounter = true;
// Show the areas of the app that are being redrawn in each frame.
//Application.Current.Host.Settings.EnableRedrawRegions = true;
// Enable non-production analysis visualization mode,
// which shows areas of a page that are handed off to GPU with a colored overlay.
//Application.Current.Host.Settings.EnableCacheVisualization = true;
// Disable the application idle detection by setting the UserIdleDetectionMode property of the
// application's PhoneApplicationService object to Disabled.
// Caution:- Use this under debug mode only. Application that disables user idle detection will continue to run
// and consume battery power when the user is not using the phone.
PhoneApplicationService.Current.UserIdleDetectionMode = IdleDetectionMode.Disabled;
}
// Create the database if it does not exist.
using (EasyListDataContext db = new EasyListDataContext(EasyListDataContext.DBConnectionString))
{
if (!db.DatabaseExists())
{
// Create the database
db.CreateDatabase();
var updater = db.CreateDatabaseSchemaUpdater();
updater.DatabaseSchemaVersion = 1;
updater.Execute();
// Save categories to the database.
db.SubmitChanges();
}
else
{
//var updater = db.CreateDatabaseSchemaUpdater();
//if (updater.DatabaseSchemaVersion < 2)
//{
// // make some updates
// updater.AddTable<Settings>();
// updater.AddColumn<>("CreatedDate");
// updater.DatabaseSchemaVersion = 2;
// updater.Execute();
//}
}
}
}
// Constructor
public MainPage()
{
this.InitializeComponent();
// Set event listener for XAML Control with Name="Panorama".
this.Panorama.SelectionChanged += this.Panorama_SelectionChanged;
// Connect to the database and instantiate data context.
this.easyListDb = new EasyListDataContext(EasyListDataContext.DBConnectionString);
// Data context and observable collection are children of the main page.
this.DataContext = this;
this.Loaded += new RoutedEventHandler(MainPage_Loaded);
}
/// <summary>
/// Creates and adds a few ItemViewModel objects into the Items collection.
/// </summary>
public void LoadData(EasyListDataContext db)
{
this.Settings = new ObservableCollection<SettingsTable>(from SettingsTable st in db.Settings select st);
this.Lists = new ObservableCollection<ListsTable>(from ListsTable lt in db.Lists select lt);
this.ListItems = new ObservableCollection<ListItemsTable>(from ListItemsTable lit in db.ListItems select lit);
// Sample data; replace with real data
//this.Items.Add(new ItemViewModel() { LineOne = "runtime one", LineTwo = "Maecenas praesent accumsan bibendum", LineThree = "Facilisi faucibus habitant inceptos interdum lobortis nascetur pharetra placerat pulvinar sagittis senectus sociosqu" });
//this.Items.Add(new ItemViewModel() { LineOne = "runtime two", LineTwo = "Dictumst eleifend facilisi faucibus", LineThree = "Suscipit torquent ultrices vehicula volutpat maecenas praesent accumsan bibendum dictumst eleifend facilisi faucibus" });
this.IsDataLoaded = true;
}