public WebViewPage()
{
InitializeComponent();
//Checks if the OS version is supporting CompactOverlay.
if (ApplicationView.GetForCurrentView().IsViewModeSupported(ApplicationViewMode.CompactOverlay))
{
MiniMode.Visibility = Visibility.Visible;
}
//replaces the Title Bar with a custom version. Taken from:
//https://www.eternalcoding.com/?p=1952
CoreApplicationViewTitleBar coreTitleBar = CoreApplication.GetCurrentView().TitleBar;
coreTitleBar.ExtendViewIntoTitleBar = true;
TitleBar.Height = coreTitleBar.Height;
Window.Current.SetTitleBar(MainTitleBar);
Window.Current.Activated += Current_Activated;
coreTitleBar.IsVisibleChanged += CoreTitleBar_IsVisibleChanged;
coreTitleBar.LayoutMetricsChanged += CoreTitleBar_LayoutMetricsChanged;
if (Website == null)
{
Website = WebsiteViewModel.FromWebsite(WebsiteDataSource.GetDefault());
}
}
private void SymbolListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
var icon = (sender as ListView).SelectedValue;
SymbolSelect newSymbol = (icon as SymbolSelect);
WebsiteDataSource.ChangeSymbol(Website.ID, newSymbol.Symbol);
}
private void RightSlide_Click(object sender, EventArgs e)
{
long iD = Convert.ToInt64((sender as SlidableListItem).Tag.ToString());
WebsiteDataSource.Delete(iD);
PopulateNavItems();
}
private void AddButton_Click(object sender, RoutedEventArgs e)
{
Website currentWebsite = WebsiteDataSource.GetTempSite();
Uri uri = currentWebsite.URL;
string Name = currentWebsite.Name;
WebsiteDataSource.AddNewAsync(Name, uri);
PopulateNavItems();
}
/// <summary>
/// Initializes the singleton application object. This is the first line of authored code
/// executed, and as such is the logical equivalent of main() or WinMain().
/// </summary>
public App()
{
InitializeComponent();
WebsiteDataSource.LoadAsync();
EnteredBackground += App_EnteredBackground;
//Deferred execution until used. Check https://msdn.microsoft.com/library/dd642331(v=vs.110).aspx for further info on Lazy<T> class.
_activationService = new Lazy <ActivationService>(CreateActivationService);
}
private void OK_ButtonClick(ContentDialog sender, ContentDialogButtonClickEventArgs args)
{
long iD = Website.ID;
string name = Name_TextBox.Text.ToString();
if (name == "")
{
name = Website.Name;
}
WebsiteDataSource.Rename(iD, name);
Result = RenameResult.RenameOK;
}
//Checks for the Navigation Parameter and changes the ViewModel to the requested Website.
private void ContentDialog_Opened(ContentDialog sender, ContentDialogOpenedEventArgs args)
{
Result = RenameResult.Nothing;
long iD = Convert.ToInt64(sender.AccessKey);
try
{
Website = WebsiteViewModel.FromWebsite(WebsiteDataSource.GetWebsite(iD));
}
catch
{
Website = WebsiteViewModel.FromWebsite(WebsiteDataSource.GetDefault());
}
}
private void PopulateNavItems()
{
List <Website> websites = WebsiteDataSource.GetList();
_primaryItems.Clear();
_secondaryItems.Clear();
foreach (Website site in websites)
{
_primaryItems.Add(ShellNavigationItem.FromType <WebViewPage>(site.Name, site.Symbol, site.ID));
}
_secondaryItems.Add(ShellNavigationItem.FromType <SettingsPage>("Shell_Settings".GetLocalized(), Symbol.Setting));
}
//Checks for the Navigation Parameter and changes the WebView.Source to the requested Website.
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
long iD;
try
{
iD = Convert.ToInt64(e.Parameter);
Website = WebsiteViewModel.FromWebsite(WebsiteDataSource.GetWebsite(iD));
}
catch
{
Website = WebsiteViewModel.FromWebsite(WebsiteDataSource.GetDefault());
}
}
private void Name_TextBox_KeyUp(object sender, Windows.UI.Xaml.Input.KeyRoutedEventArgs e)
{
if (e.Key == Windows.System.VirtualKey.Enter)
{
long iD = Website.ID;
string name = Name_TextBox.Text.ToString();
if (name == "")
{
name = Website.Name;
}
WebsiteDataSource.Rename(iD, name);
Result = RenameResult.RenameOK;
}
}
private async Task PinTileAsync(long iD)
{
string tileId = "website" + iD;
string displayName = WebsiteDataSource.GetWebsite(iD).Name;
string arguments = iD.ToString();
// Initialize the tile with required arguments
SecondaryTile tile = new SecondaryTile(
tileId,
displayName,
arguments,
new Uri("ms-appx:///Assets/Square150x150Logo.png"),
TileSize.Default);
// Pin the tile
bool isPinned = await tile.RequestCreateAsync();
// TODO: Update UI to reflect whether user can now either unpin or pin
}
private void URL_TextBox_KeyUp(object sender, Windows.UI.Xaml.Input.KeyRoutedEventArgs e)
{
bool validURL = false;
Uri newUri = Website.URL;
try
{
newUri = new Uri(URL_TextBox.Text.ToString());
validURL = true;
}
catch
{
// Create the message dialog and set its content
DisplayDialog("Error", "The URL entered was not a valid URL. A URL has to look like http://www.bing.com ");
}
if (validURL)
{
WebsiteDataSource.ChangeUrl(Website.ID, newUri);
Result = RenameResult.RenameOK;
}
}
private async Task SourceUpdated()
{
bool validUri = true;
string newUri = UrlTextBox.Text.ToString();
try
{
uri = new Uri(newUri);
}
catch
{
// Create the message dialog and set its content
DisplayDialog("Error", "The URL entered was not a valid URL. A URL has to look like http://www.bing.com ");
validUri = false;
uri = webView.Source;
}
if (validUri)
{
webView.Source = uri;
WebsiteDataSource.SetTempSite(uri.Host.ToString(), uri);
}
}
public async Task ActivateAsync(object activationArgs)
{
long iD = -1;
if (IsInteractive(activationArgs))
{
if (((IActivatedEventArgs)activationArgs).Kind == ActivationKind.Protocol)
{
var targetUrl = Uri.UnescapeDataString(((ProtocolActivatedEventArgs)activationArgs).Uri.Query.Substring(1));
Uri uri = new Uri(targetUrl);
string Name = uri.Host;
iD = await WebsiteDataSource.AddNewAsync(Name, uri);
}
// Initialize things like registering background task before the app is loaded
await InitializeAsync();
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (Window.Current.Content == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
Window.Current.Content = _shell;
NavigationService.Frame.NavigationFailed += (sender, e) =>
{
throw new Exception("Failed to load Page " + e.SourcePageType.FullName);
};
NavigationService.Frame.Navigated += OnFrameNavigated;
if (SystemNavigationManager.GetForCurrentView() != null)
{
SystemNavigationManager.GetForCurrentView().BackRequested += OnAppViewBackButtonRequested;
}
}
}
var activationHandler = GetActivationHandlers()
.FirstOrDefault(h => h.CanHandle(activationArgs));
if (activationHandler != null)
{
await activationHandler.HandleAsync(activationArgs);
}
if (IsInteractive(activationArgs))
{
var defaultHandler = new DefaultLaunchActivationHandler(_defaultNavItem);
if (defaultHandler.CanHandle(activationArgs))
{
await defaultHandler.HandleAsync(activationArgs);
}
else
{
var protocolHandler = new ProtocolActivationHandler(_defaultNavItem, iD);
if (protocolHandler.CanHandle(activationArgs))
{
await protocolHandler.HandleAsync(activationArgs);
}
}
// Ensure the current window is active
Window.Current.Activate();
// Tasks after activation
await StartupAsync();
if (iD != -1) //If the app has been launched via protocol
{
await((Views.WebViewPage)NavigationService.Frame.Content).EnterMiniView();
}
}
}
