protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (!alreadyEned)
{
EndTest();
}
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (geoQ.IsBusy == true)
{
geoQ.CancelAsync();
}
}
/// <summary>
/// Called when the user leaves this page.
/// Stops the recognition process.
/// </summary>
/// <param name="e"></param>
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
// terminate the recognizer
mRecognizer.TerminateControl();
// call default behaviour
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
myVM.CenterChanged -= myVM_CenterChanged;
myVM.CompassChanged -= myVM_CompassChanged;
myVM.ErrorRaised -= myVM_ErrorRaised;
myVM.PhoneOrientationChanged -= myVM_PhoneOrientationChanged;
myMap.MapResolved -= myMap_MapResolved;
myVM.InternalSuspend();
for (int i = 1; i < myMap.Children.Count; i++)
{
myMap.Children.RemoveAt(i);
}
OnExternalUserControlChanged -= ARMapView_OnExternalUserControlChanged;
this.ExternalUserControlPlaceHolder.Children.Clear();
if (myVM.ClickedNearbyLocation != null)
{
myVM.ClickedNearbyLocation.IsClickedOnView = false;
}
if (e.NavigationMode == NavigationMode.Back)
{
NavigationService.Navigate(new Uri("/RealSquare;component/MainPage.xaml", UriKind.Relative));
}
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (this.scanTimer != null)
{
this.scanTimer.Stop();
this.scanTimer.Tick -= this.OnTimerTick;
this.scanTimer = null;
}
if (this.phoneCamera != null)
{
this.phoneCamera.CancelFocus();
this.phoneCamera.Initialized -= this.OnCameraInitialized;
this.phoneCamera.Dispose();
}
if (this.barcodeReader != null)
{
this.barcodeReader.ResultFound -= this.OnBarcodeResultFound;
this.barcodeReader = null;
}
if (!this.scanSucceeded && e.NavigationMode == NavigationMode.Back)
{
this.BarcodeScannerPlugin.OnScanFailed("Cancelled by user");
}
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
webBrowser.Navigating -= webBrowser_Navigating;
_locationManager.OnPositionDetermined -= _locationManager_OnPositionDetermined;
_locationManager = null;
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (e.NavigationMode != NavigationMode.Back)
{
ViewModel.Tombstone();
}
}
private void frame_Navigating(object sender, NavigatingCancelEventArgs e)
{
if (this.IsBusy)
{
this.IsBusy = false;
}
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
//clean the view model
ViewModel.Cleanup();
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
ViewModels.ViewModelLocator.MainWindowViewModelStatic.SaveSettings();
SelectAccountButton.Click -= SelectAccountButton_Click;
base.OnNavigatingFrom(e);
}
private void BrowserNavigating(object sender, NavigatingCancelEventArgs e)
{
if (!e.Uri.ToString().StartsWith(RedirectUri, StringComparison.OrdinalIgnoreCase))
{
// we need to ignore all navigation that isn't to the redirect uri.
return;
}
try
{
OAuth2Response result = DropboxOAuth2Helper.ParseTokenFragment(e.Uri);
if (result.State != this.oauth2State)
{
return;
}
this.AccessToken = result.AccessToken;
this.Uid = result.Uid;
this.Result = true;
}
catch (ArgumentException)
{
// There was an error in the URI passed to ParseTokenFragment
}
finally
{
e.Cancel = true;
this.Close();
}
}
private void Browser_OnNavigating(object sender, NavigatingCancelEventArgs e)
{
var url = e.Uri.ToString();
Logger.LogInfo("--> " + url);
if (url.Contains("#access_token"))
{
var token = url.Split('#')[1].Split('&')[0].Split('=')[1];
e.Cancel = true;
_Callback(token);
Hide();
}
//Hide the window when an error is shown... facebook with display its own error in the browser
//else if (url.Contains("error_code"))
//{
// var queryParameters = url.Split('?')[1].Split('&');
// var errorCode = queryParameters.FirstOrDefault(x => x.Contains("error_code")).Split('=')[1];
// var errorMessage = queryParameters.FirstOrDefault(x => x.Contains("error_message")).Split('=')[1];
// ErrorCode.Content = errorCode;
// ErrorMessage.Content = errorMessage;
// ErrorInfo.Visibility = Visibility.Visible;
// Loader.Visibility = Visibility.Collapsed;
// Browser.Visibility = Visibility.Collapsed;
//}
else
{
Title = "Login";
Loader.Visibility = Visibility.Collapsed;
Browser.Visibility = Visibility.Visible;
}
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (_camera == null) return;
// Dispose camera to minimize power consumption and to expedite shutdown.
_camera.Dispose();
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
App.Camera.Focused -= Camera_Focused;
App.Camera.PhotoCaptured -= Camera_PhotoCaptured;
base.OnNavigatingFrom(e);
}
private void webView_Navigating(object sender, NavigatingCancelEventArgs e)
{
if (e.Uri.ToString().StartsWith(_callbackUri.AbsoluteUri))
{
if (e.Uri.AbsoluteUri.Contains("#"))
{
AuthorizeResponse = new AuthorizeResponse(e.Uri.AbsoluteUri);
}
else
{
var document = (IHTMLDocument3)((WebBrowser)sender).Document;
var inputElements = document.getElementsByTagName("INPUT").OfType<IHTMLElement>();
var resultUrl = "?";
foreach (var input in inputElements)
{
resultUrl += input.getAttribute("name") + "=";
resultUrl += input.getAttribute("value") + "&";
}
resultUrl = resultUrl.TrimEnd('&');
AuthorizeResponse = new AuthorizeResponse(resultUrl);
}
e.Cancel = true;
this.Visibility = Visibility.Hidden;
if (Done != null)
{
Done.Invoke(this, AuthorizeResponse);
}
}
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
// If the session is still in progress, save it and we can resume it later.
// TODO Save what the user has currently typed into the box
try {
using (var storage = IsolatedStorageFile.GetUserStoreForApplication()) {
// Treat the back key as exiting and not saving
if ((session != null && !session.IsFinished) && e.NavigationMode != NavigationMode.Back) {
using (var file = storage.OpenFile("Session", FileMode.Create, FileAccess.Write, FileShare.None)) {
using (var sw = new StreamWriter(file)) {
var json = session.ToJson(new JsonContext());
JsonValue.WriteMin(json, sw);
}
}
} else {
storage.DeleteFile("Session");
}
}
} catch (IsolatedStorageException) {
return;
} catch (IOException) {
return;
} catch (FormatException) {
return;
}
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
// If we did not remove focus from the caption box, binding did not update the value yet
imageAttachment.TextNote = textCaption.Text;
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
//stop and reset the game when go away from this page
isPlaying = false;
isStarted = false;
//stop accelerometre reading
acl.Stop();
//reset the speed of the ball
speedX = -5;
speedY = -5;
//stop the bar
speedBar = 0;
//save the existing amount for new level calculating
IsolatedStorageSettings settings = IsolatedStorageSettings.ApplicationSettings;
if (!settings.Contains("Amount"))
{
//create the data if it hasn't been created yet
settings.Add("Amount", rectsAmount.ToString());
}
else
{
settings["Amount"] = rectsAmount.ToString();
}
settings.Save();
}
/*
* protected override void OnOrientationChanged(OrientationChangedEventArgs e)
* {
* if (cam != null)
* {
* // LandscapeRight rotation when camera is on back of phone.
* int landscapeRightRotation = 180;
*
* // Change LandscapeRight rotation for front-facing camera.
* if (cam.CameraType == CameraType.FrontFacing) landscapeRightRotation = -180;
*
* // Rotate video brush from camera.
* if (e.Orientation == PageOrientation.LandscapeRight)
* {
* // Rotate for LandscapeRight orientation.
* videoBrush.RelativeTransform =
* new CompositeTransform() { CenterX = 0.5, CenterY = 0.5, Rotation = landscapeRightRotation };
* }
* else
* {
* // Rotate for standard landscape orientation.
* videoBrush.RelativeTransform =
* new CompositeTransform() { CenterX = 0.5, CenterY = 0.5, Rotation = 0 };
* }
* }
*
* /*
* if( cam != null )
* {
* Dispatcher.BeginInvoke (() =>
* {
* double rotation = cam.Orientation;
*
* switch (this the Orientation)
* {
* case PageOrientation.LandscapeLeft:
* rotation = cam.Orientation - 90;
* break;
*
* case PageOrientation.LandscapeRight:
* rotation = cam.Orientation + 90;
* break;
* }
* }
* }
*
*
* base.OnOrientationChanged(e);
* }
*/
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (cam != null)
{
cam.Dispose();
}
}
private void HandleNavigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (e.NavigationMode == NavigationMode.Back)
{
e.Cancel = true;
}
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (e.NavigationMode == NavigationMode.New && e.Uri.ToString() == "/BaconographyWP8Core;component/MainPage.xaml" && e.IsCancelable)
e.Cancel = true;
else
base.OnNavigatingFrom(e);
}
/// <summary>
/// On click on webBrowser
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void webBrowser1_Navigating(object sender, NavigatingCancelEventArgs e)
{
HideScriptErrors(webBrowser1,true);
load(true,e);
}
void ErrorBrowser_Navigating(object sender, NavigatingCancelEventArgs e)
{
if (firstLoad)
{
firstLoad = false;
return;
}
// cancel navigation to the clicked link in the webBrowser control
e.Cancel = true;
string url = e.Uri.ToString();
if(url.StartsWith("about:forum"))
url = url.Replace("about:forum", "http://www.interlopers.net/forum");
if (url.StartsWith("about:tutorials"))
url = url.Replace("about:forum", "http://www.interlopers.net/tutorials");
var startInfo = new ProcessStartInfo
{
FileName = url
};
Process.Start(startInfo);
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
Browser.Navigating -= this.Browser_Navigating;
Browser.NavigationFailed -= this.Browser_NavigationFailed;
base.OnNavigatingFrom(e);
}
private void Frame_Navigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (e.NavigationMode == NavigationMode.Forward)
{
e.Cancel = true;
}
}
private void HandleNavigation(NavigatingCancelEventArgs e)
{
string s = null;
if (e != null && e.Uri != null)
{
if (e.Uri.IsAbsoluteUri)
{
s = e.Uri.LocalPath;
}
else
{
s = e.Uri.ToString();
}
if (s.StartsWith("//", StringComparison.InvariantCulture))
{
s = s.Substring(1);
}
int i = s.IndexOf(";component",0, StringComparison.InvariantCulture);
if (i >= 0)
{
s = s.Substring(i + 10);
}
#if DEBUG_ANALYTICS
Debug.WriteLine("Analytics: " + s);
#endif
UpdateImage(s, DateTimeOffset.UtcNow);
}
else
{
}
}
/// <summary>
/// Executes when leaving the page
/// </summary>
/// <param name="e"></param>
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
base.OnNavigatingFrom(e);
if (!cancel) //if navigation is caused not by pressing the Cancel button
{
//default index is the size of App.ViewModel.Tasks - element with default index doesn't exist
int index = App.ViewModel.Tasks.Count;
//ViewModel
MainViewModel model = (MainViewModel) DataContext;
//looking for the person, to whom taskList a new task should be added
for (int i = 0; i < model.Names.Count; i++)
{
if (checkedName == model.Names[i].PersonName)
{
index = model.Names[i].Id; //saving the index(Id) of the person, to whom taskList a new task should be added
}
}
//if index is not default
if (index < App.ViewModel.Tasks.Count)
{
//Adding a task to taskList of "checked(in CheckBox)" person
App.ViewModel.Tasks[index].Add(new ItemViewModel()
{TaskName = EnterNameBox.Text, Category = category});
}
App.ViewModel.SaveData();
}
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (State.ContainsKey(FocusedElement))
{
State.Remove(FocusedElement);
}
var focusedElement = FocusManager.GetFocusedElement() as Control;
if (focusedElement == null) return;
if (!String.IsNullOrEmpty(focusedElement.Name))
{
State.Add(FocusedElement, focusedElement.Name);
}
BindingExpression be = null;
//TODO - Developers, add additional controls here like a date picker, combobox, etc.
if (focusedElement is TextBox)
{
be = focusedElement.GetBindingExpression(TextBox.TextProperty);
}
if (be != null)
{
be.UpdateSource();
}
base.OnNavigatingFrom(e);
}
private async void webView_Navigating(object sender, NavigatingCancelEventArgs e)
{
AuthorizeResponse response;
if (e.Uri.ToString().StartsWith(_settings.RedirectUri))
{
if (e.Uri.AbsoluteUri.Contains("#"))
{
response = new AuthorizeResponse(e.Uri.AbsoluteUri);
}
// form_post support
else
{
var document = (IHTMLDocument3)((WebBrowser)sender).Document;
var inputElements = document.getElementsByTagName("INPUT").OfType<IHTMLElement>();
var resultUrl = "?";
foreach (var input in inputElements)
{
resultUrl += input.getAttribute("name") + "=";
resultUrl += input.getAttribute("value") + "&";
}
resultUrl = resultUrl.TrimEnd('&');
response = new AuthorizeResponse(resultUrl);
}
e.Cancel = true;
this.Visibility = Visibility.Hidden;
var loginResult = await ValidateResponseAsync(response);
Done?.Invoke(this, loginResult);
}
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
base.OnNavigatingFrom(e);
var viewModel = DataContext as INavigationAware;
if (viewModel != null)
viewModel.OnNavigatingFrom(new NavigatingCancelContext(e.IsCancelable, (NavigationMode)e.NavigationMode, () => e.Cancel, (cancel) => e.Cancel = cancel));
}
private void Browser_Navigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (!e.Uri.AbsoluteUri.ToString().StartsWith(RedirectUri.ToString(), StringComparison.OrdinalIgnoreCase))
{
return;
}
try
{
OAuth2Response result = DropboxOAuth2Helper.ParseTokenFragment(e.Uri);
if (result.State != DBoauth2State)
{
return;
}
this.AccessToken = result.AccessToken;
this.Uid = result.Uid;
this.Result = true;
}
catch (ArgumentException)
{
}
finally
{
e.Cancel = true;
this.Close();
}
}
void RootFrame_Navigating(object sender, NavigatingCancelEventArgs e)
{
//TODO just for testing. Remove folowing line
/*if(IsolatedStorageSettings.ApplicationSettings.Contains("user") == false)
IsolatedStorageSettings.ApplicationSettings.Add("user", API.Mock.UserMock.GetUser());*/
//End of TODO
if (IsolatedStorageSettings.ApplicationSettings.Contains("user") == true
|| e.Uri.OriginalString.Equals("app://external/"))
{
RootFrame.Navigating -= RootFrame_Navigating;
return;
}
else
{
e.Cancel = true;
RootFrame.Dispatcher.BeginInvoke(delegate
{
RootFrame.Navigating -= RootFrame_Navigating;
RootFrame.Navigate(new Uri("/LoginRegisterPage.xaml", UriKind.Relative));
});
}
}
private void OnNavigating(object sender, NavigatingCancelEventArgs args)
{
_lastMode = args.NavigationMode;
var handler = Navigating;
if (handler != null)
handler(this, new NavigatingCancelEventArgsWrapper(args));
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
//we're navigating away from this page, we won't be scanning any barcodes
_scanTimer.Stop();
if (_phoneCamera != null)
{
// Cleanup
_phoneCamera.Dispose();
_phoneCamera.Initialized -= Camera_Initialized;
CameraButtons.ShutterKeyHalfPressed -= CameraButtons_ShutterKeyHalfPressed;
}
if (_scanConfirmation.IsOpen)
{
_scanConfirmation.IsOpen = false;
}
if (OpticalReaderTask.TaskPending)
{
if (e.NavigationMode == NavigationMode.Back)
{
OpticalReaderTask.CancelTask(true);
}
else
{
OpticalReaderTask.CancelTask(false);
}
}
}
void browser_Navigating(object sender, NavigatingCancelEventArgs e)
{
LastUri = e.Uri;
var uri = e.Uri.ToString();
// If the configuration has an SuccessUri configured,
// we check if we should close this window or not incase
// the browser is arrived on the success page.
if (!string.IsNullOrEmpty(builder.SuccessUri))
{
if (configuration.DisplayName == "Yammer" || configuration.DisplayName == "Facebook")
{
if (uri.Contains(builder.SuccessUri))
{
Success = true;
e.Cancel = true;
Close();
}
}
else
{
if (uri.StartsWith(builder.SuccessUri))
{
Success = true;
e.Cancel = true;
Close();
}
}
}
addressTextBox.Text = uri;
loading.Visibility = Visibility.Visible;
((Storyboard)FindResource("RunLoaderStoryboard")).Begin();
}
protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
// Das Suchen nach Peers beenden
PeerFinder.Stop();
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (cam != null)
{
cam.Dispose();
cam.CaptureImageAvailable -= cam_CaptureImageAvailable;
}
}
void RootFrame_Navigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (_reset && e.IsCancelable && e.Uri.OriginalString == "/Views/MainPage.xaml")
{
e.Cancel = true;
_reset = false;
}
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
myVM.Suspend();
myVM.OnGotoSettings -= myVM_OnGotoSettings;
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
//Debug.WriteLine(e.Uri);
//if(e.Uri.AbsoluteUri=="")
//{
// isguanggao = true;
//}
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
myVM.PhoneOrientationChanged -= myVM_PhoneOrientationChanged;
_gameTimer.Update -= _gameTimer_Update;
_gameTimer.Draw -= _gameTimer_Draw;
OnExternalUserControlChanged -= ARView_OnExternalUserControlChanged;
this.ExternalUserControlPlaceHolder.Children.Clear();
myVM.Suspend();
if (_motion != null)
{
_motion.Stop();
_motion.Dispose();
_motion = null;
}
if (_cam != null)
{
_cam.Dispose();
_cam = null;
}
// Stop the timer
if (_gameTimer != null)
{
_gameTimer.Stop();
_gameTimer.Dispose();
}
//Stop gesture Timer
if (_gestureTimer != null)
{
_gestureTimer.Stop();
_gestureTimer = null;
}
// Set the sharing mode of the graphics device to turn off XNA rendering
SharedGraphicsDeviceManager.Current.GraphicsDevice.SetSharingMode(false);
foreach (LocationsVM.Location l in myVM.SelectedNearbyLocations)
{
placeholderGrid.Children.Remove(l.PlacemarkPresenter);
radarCanvas.Children.Remove(l.RadarPointRepresenter);
l.IsClickedOnView = false;
l.IsAnimatingView = false;
l.IsAnimatingWorld = false;
}
//if (e.NavigationMode == NavigationMode.Back)
// NavigationService.Navigate(new Uri("/RealSquare;component/MainPage.xaml", UriKind.Relative));
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (_photoCamera != null)
{
_timer.Stop();
_photoCamera.CancelFocus();
_photoCamera.Dispose();
}
base.OnNavigatingFrom(e);
}
private void webBrowser1_LoadCompleted(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
//Uri webURL = new Uri("http://www.wikipedia.com", UriKind.RelativeOrAbsolute);
//this.WebBrowserGrid.Navigate(webURL);
//WebBrowserGrid.Source = "http://www.wikipedia.com";
//WebBrowserGrid.Navigate("http://www.wikipedia.com");
//dynamic doc = WebBrowserGrid.Document;
//this.AnimeTitleTxt = GetPropertyValue<string>(doc, "Title");
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (cam != null)
{
// Dispose of the camera to minimize power consumption and to expedite shutdown.
cam.Dispose();
// Release memory, ensure garbage collection.
cam.Initialized -= cam_Initialized;
}
}
private void OnNavigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (e.NavigationMode != NavigationMode.Back)
{
this.canInvokeCommand = true;
}
else
{
this.canInvokeCommand = false;
}
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
//we're navigating away from this page, we won't be scanning any barcodes
_scanTimer.Stop();
if (_phoneCamera != null)
{
// Cleanup
_phoneCamera.Dispose();
_phoneCamera.Initialized -= cam_Initialized;
CameraButtons.ShutterKeyHalfPressed -= CameraButtons_ShutterKeyHalfPressed;
}
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
this.Dispatcher.BeginInvoke(delegate()
{
txtDebug.Text = "Navigating away from the main page.";
});
// Stop other services also
accel_timer.Stop();
accelerometer.stop();
app_comsocket.Close();
app_camera.source_set = false;
app_camera.focus_busy = false;
}
private void wbSample_Navigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
foreach (string s in prohibitedKeywords)
{
if (e.Uri.OriginalString.ToLower().Contains(s))
{
e.Cancel = true;
MessageBox.Show("This web site is prohibited", "Prohibited", MessageBoxButton.OK, MessageBoxImage.Exclamation);
break;
}
}
txtUrl.Text = e.Uri.OriginalString;
}
void SplashPage_Navigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (!_allowDirectNavigation)
{
e.Cancel = true;
_navArgs = e;
this.SplashPage.IsHitTestVisible = false;
DoubleAnimation da = new DoubleAnimation(0.3d, new Duration(TimeSpan.FromMilliseconds(300)));
da.Completed += FadeOutCompleted;
this.SplashPage.BeginAnimation(OpacityProperty, da);
}
_allowDirectNavigation = false;
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (_photoCamera != null)
{
// nama 3 ovat omia lisayksia
_previewVideo = null;
CameraButtons.ShutterKeyHalfPressed -= (o, arg) => _photoCamera.Focus();
_timer.Tick -= (o, arg) => ScanPreviewBuffer();
_photoCamera.Initialized -= OnPhotoCameraInitialized;
_photoCamera.Dispose();
}
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (cam != null)
{
// Dispose camera to minimize power consumption and to expedite shutdown.
cam.Dispose();
// Release memory, ensure garbage collection.
cam.Initialized -= cam_Initialized;
cam.CaptureCompleted -= cam_CaptureCompleted;
cam.CaptureImageAvailable -= cam_CaptureImageAvailable;
cam.CaptureThumbnailAvailable -= cam_CaptureThumbnailAvailable;
}
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (cam != null)
{
//Close camera
cam.Dispose();
//Release memory
cam.Initialized -= cam_Initialized;
cam.CaptureCompleted -= cam_CaptureCompleted;
cam.CaptureImageAvailable -= cam_CaptureImageAvailable;
cam.CaptureThumbnailAvailable -= cam_CaptureThumbnailAvailable;
CameraButtons.ShutterKeyPressed -= OnButtonFullPress;
}
}
private void Frame_Navigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
var fr = sender as Frame;
// If we're navigating to the place where we're already at, the user might have already
// clicked on a link and navigated somewhere else, so we need to do a refresh, but
// be careful of that creating an infinite loop
if (fr != null && fr.CurrentSource == fr.Source)
{
// need to refresh
if (e.NavigationMode != NavigationMode.Refresh)
{
e.Cancel = true;
fr.NavigationService.Refresh();
}
}
}
private void ViewMain_Navigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
var ta = new ThicknessAnimation();
ta.Duration = TimeSpan.FromSeconds(0.5);
ta.DecelerationRatio = 0.7;
ta.To = new Thickness(0, 0, 0, 0);
if (e.NavigationMode == NavigationMode.New)
{
ta.From = new Thickness(0, 100, 0, 0);
}
else if (e.NavigationMode == NavigationMode.Back)
{
ta.From = new Thickness(0, 0, 0, 100);
}
(e.Content as Page).BeginAnimation(MarginProperty, ta);
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (cameraDevice != null)
{
try
{
isProcessing = true;
stopCamera();
}
catch (Exception e2)
{
Debug.WriteLine("Camera closing error: " + e2.Message);
}
}
if ((param_OverlayMode & OverlayMode.OM_MW) > 0)
{
MWOverlay.removeOverlay();
}
base.OnNavigatingFrom(e);
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
try
{
if (cam != null)
{
// Dispose camera to minimize power consumption and to expedite shutdown.
cam.Dispose();
// Release memory, ensure garbage collection.
cam.Initialized -= cam_Initialized;
cam.CaptureImageAvailable -= cam_CaptureImageAvailable;
//cam.CaptureThumbnailAvailable -= cam_CaptureThumbnailAvailable;
cam.AutoFocusCompleted -= cam_AutoFocusCompleted;
CameraButtons.ShutterKeyHalfPressed -= OnButtonHalfPress;
CameraButtons.ShutterKeyPressed -= OnButtonFullPress;
CameraButtons.ShutterKeyReleased -= OnButtonRelease;
}
}
catch (Exception ex) { LittleWatson.ReportException(ex); }
}
void FrameEx_Navigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (this.CurrentSource != null)
{
if (this.CurrentSource.Equals(e.Uri))
{
Application.Current.MainWindow.Cursor = Cursors.Arrow;
}
}
if (e.NavigationMode == NavigationMode.New)
{
var Entry = this.GetJournalEntry();
if (Entry != null)
{
JournalEntryArray = new JournalEntry[Entry.Count];
Entry.CopyTo(JournalEntryArray);
}
}
else
{
JournalEntryArray = null;
}
}
private void NavigationFrame_Navigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (_navigatingUri == null ||
_navigatingUri.OriginalString != e.Uri.OriginalString)
{
Uri uri = e.Uri ?? NavigationFrame.CurrentSource;
#region ** uri mappings
if (IsSampleUri(uri))
{
_navigatingUri = new Uri(SAMPLEURL_PREFIX + uri.OriginalString, UriKind.Relative);
}
else
{
_navigatingUri = uri;
}
#endregion
_navigationMode = e.NavigationMode;
e.Cancel = true;
Action a = () =>
{
Loader.Visibility = Visibility.Collapsed;
_targetUri = _navigatingUri;
NavigationFrame.Navigate(_navigatingUri);
};
if (_currentUri != null && InDifferentControls(_navigatingUri, _currentUri) || _currentUri != null && (!IsSampleUri(_currentUri) || !IsSampleUri(_navigatingUri)))
{
ContentUnloaded(_currentUri, _navigatingUri, a);
}
else if (_navigatingUri != null && _currentUri != _navigatingUri)
{
Dispatcher.BeginInvoke(new Action(a));
}
}
}
private void Frame_Navigating(object sender, System.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (e.Content == null || (e.Content as string) == string.Empty)
{
return;
}
var ta = new ThicknessAnimation
{
Duration = TimeSpan.FromSeconds(0.3),
DecelerationRatio = 0.7,
To = new Thickness(0, 0, 0, 0)
};
if (e.NavigationMode == NavigationMode.New)
{
ta.From = new Thickness(500, 0, 0, 0);
}
else if (e.NavigationMode == NavigationMode.Back)
{
ta.From = new Thickness(0, 0, 500, 0);
}
(e.Content as Page).BeginAnimation(MarginProperty, ta);
}
protected override void OnNavigatingFrom(System.Windows.Navigation.NavigatingCancelEventArgs e)
{
m_bInThisApp = false;
}
