private void AboutUsFlyout_OnBackClick(object sender, BackClickEventArgs e)
{
if (Parent is Popup)
(Parent as Popup).IsOpen = false;
SettingsPane.Show();
}
/// <summary>
/// This is the handler for the SettingsFlyout2 BackClick event. Original content is restored
/// and the event args are marked as handled.
/// This handler is only attached when the second content layer is visible.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void SettingsFlyout2_BackClick(object sender, BackClickEventArgs e)
{
// Return to previous content and remove BackClick handler
e.Handled = true;
this.isSecondContentLayer = false;
this.Content = this.content1;
this.BackClick -= SettingsFlyout2_BackClick;
}
// *** Protected Methods ***
protected void OnSettingsPaneBackClick(object sender, BackClickEventArgs e)
{
if (e == null)
throw new ArgumentNullException(nameof(e));
e.Handled = true;
this.GoBack();
}
/// <summary>
/// This is the handler for the SettingsFlyout2 BackClick event. Original content is restored
/// and the event args are marked as handled.
/// This handler is only attached when the second content layer is visible.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void SettingsFlyout2_BackClick(object sender, BackClickEventArgs e)
{
// Return to previous content and remove BackClick handler
e.Handled = true;
this.isSecondContentLayer = false;
this.Content = this.content1;
this.BackClick -= SettingsFlyout2_BackClick;
}
// *** Protected Methods ***
protected void OnSettingsPaneBackClick(object sender, BackClickEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException(nameof(e));
}
e.Handled = true;
this.GoBack();
}
private void FlyoutOnBackClick(object sender, BackClickEventArgs backClickEventArgs)
{
EventHandler <object, CancelEventArgs> closing = Closing;
if (closing != null)
{
var args = new CancelEventArgs();
closing(this, args);
backClickEventArgs.Handled = args.Cancel;
}
}
public void NavigationService_BackRequested(object sender, BackRequestedEventArgs e)
{
e.Handled = true;
BackClickEventArgs backClickEventArgs = new BackClickEventArgs();
BackButtonClicked?.Invoke(sender, backClickEventArgs);
if (GoBack())
{
}
else
{
Application.Current.Exit();
}
}
public void CallOnSettingsPaneBackClick(BackClickEventArgs e)
{
base.OnSettingsPaneBackClick(null, e);
}
public void SettingsPaneBackClick_HandlesEvent()
{
MockNavigationStack navigationStack = new MockNavigationStack();
TestableSettingsPaneManager settingsPaneManager = CreateSettingsPaneManager(navigationStack: navigationStack);
navigationStack.NavigateTo(new PageInfo("Page 1", null));
navigationStack.NavigateTo(new PageInfo("Page 2", null));
BackClickEventArgs e = new BackClickEventArgs() { Handled = false };
settingsPaneManager.CallOnSettingsPaneBackClick(e);
Assert.Equal(true, e.Handled);
}
private void SettingsPageOnBackClick(object sender, BackClickEventArgs e)
{
Hide();
e.Handled = true;
}
void IBackClickEventArgsResolver.Handled(BackClickEventArgs e, bool handled) => e.Handled = handled;
bool IBackClickEventArgsResolver.Handled(BackClickEventArgs e) => e.Handled;
/// <summary> /// Sets a value that can cancel the navigation. A <c>true</c> value for Handled cancels the default behavior. /// </summary> /// <param name="e">The requested <see cref="BackClickEventArgs"/>.</param> /// <param name="handled"><c>true</c> to cancel the navigation. <c>false</c> to use default behavior.</param> public static void Handled(this BackClickEventArgs e, bool handled) => Resolver.Handled(e, handled);
/// <summary> /// Gets a value that can cancel the navigation. A <c>true</c> value for Handled cancels the default behavior. /// </summary> /// <param name="e">The requested <see cref="BackClickEventArgs"/>.</param> /// <returns><c>true</c> to cancel the navigation. <c>false</c> to use default behavior. The default is <c>false</c>.</returns> public static bool Handled(this BackClickEventArgs e) => Resolver.Handled(e);
// *** Protected Methods ***
protected virtual void OnBackClick(BackClickEventArgs e) => BackClick?.Invoke(this, e);
private async void SettingsFlyout_BackClick(object sender, BackClickEventArgs e)
{
if(plUserNameOrig != App.pd.plUserName || plPasswordOrig != App.pd.plPassword || plTokenOrig != App.pd.plToken)
{
await App.pd.EncryptAndBase64EncodePLCredentialsAsync();
TP_UserNameAndVersion o = new TP_UserNameAndVersion();
o.User = App.UserWin8Account;
await App.UserAndVersions.AddOrUpdateEncryptedDataRowInXML(o);
}
}
void SettingsFlyout1_BackClick(object sender, BackClickEventArgs e)
{
flyout_border.Child = null;
SettingsWaitTextBlock.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
}
void CustomSettingsFlyout_BackClick(object sender, BackClickEventArgs e)
{
back = true;
}
private void OnFlyoutBack(object sender, BackClickEventArgs e)
{
ClearFlyout();
}
private void SettingsFlyout_BackClick(object sender, BackClickEventArgs e)
{
closeRequested = true;
this.Hide();
}
void SettingsFlyout1_BackClick(object sender, BackClickEventArgs e)
{
_b.Child = null;
SettingsPane.Show();
}
private void SettingsFlyout_BackClick(object sender, BackClickEventArgs e)
{
IsOpen = false;
}
private void FlyoutViewBase_BackClick(object sender, BackClickEventArgs e)
{
_back = true;
}
void SettingsFlyout1_BackClick(object sender, BackClickEventArgs e)
{
_b.Child = null;
SettingsPane.Show();
}
private void SettingsFlyout_BackClick(object sender, BackClickEventArgs e)
{
this.Hide();
}
private void FlyoutOnBackClick(object sender, BackClickEventArgs backClickEventArgs)
{
EventHandler<object, CancelEventArgs> closing = Closing;
if (closing != null)
{
var args = new CancelEventArgs();
closing(this, args);
backClickEventArgs.Handled = args.Cancel;
}
}
private void SettingsPanel_BackClick(object sender, BackClickEventArgs e)
{
}
public void SettingsPaneBackClick_GoesBackInNavigationStack()
{
MockNavigationStack navigationStack = new MockNavigationStack();
TestableSettingsPaneManager settingsPaneManager = CreateSettingsPaneManager(navigationStack: navigationStack);
navigationStack.NavigateTo(new PageInfo("Page 1", null));
navigationStack.NavigateTo(new PageInfo("Page 2", null));
BackClickEventArgs e = new BackClickEventArgs() { Handled = false };
settingsPaneManager.CallOnSettingsPaneBackClick(e);
string[] pageNames = navigationStack.Select(page => page.PageName).ToArray();
Assert.Equal(new string[] { "Page 1" }, pageNames);
}
private void SettingsFlyout_BackClick(object sender, BackClickEventArgs e)
{
this.Hide();
}
private void SettingsFlyout_BackClick(object sender, BackClickEventArgs e)
{
closeRequested = true;
this.Hide();
}
private void SettingsPaneHost_BackClick(object sender, BackClickEventArgs e) => OnBackClick(e);
