void IContent.OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (InterfaceHelpers.CheckIfNavigationIsAllowed(e.Source.OriginalString) == false)
e.Cancel = true;
if (_isMinerRunning)
{
MessageBoxResult doNavigateAway =
ModernDialog.ShowMessage("Changing the view will cancel the mining-process. Continue?", "navigate",
MessageBoxButton.YesNo);
if (doNavigateAway == MessageBoxResult.No)
{
e.Cancel = true;
return;
}
}
if (_cancellationTokenSource != null)
_cancellationTokenSource.Cancel();
Cursor = Cursors.Arrow;
_isMinerRunning = false;
ProgressBar.Visibility = Visibility.Hidden;
StartCalculationButton.IsEnabled = true;
CancelCalculationButton.IsEnabled = false;
MiningInfo.BBCode = "Click 'Start' to start mining " +
MainWindow.MatrixSelection.GetFields().Count +
" Fields using the " +
MinerSettings.MinerName + ".";
InterfaceHelpers.MiningIsCompleted = false;
}
public void OnNavigatingFrom(FirstFloor.ModernUI.Windows.Navigation.NavigatingCancelEventArgs e)
{
if (selectedPersonID != 0)
{
GlobalCache.currentPersonID = selectedPersonID;
}
}
public void OnNavigatingFrom(FirstFloor.ModernUI.Windows.Navigation.NavigatingCancelEventArgs e)
{
/*if (e.Source.OriginalString == "SyncDatabaseDumbyURI")
* {
* e.Cancel = true;
* }*/
return;
}
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (e.Source.ToString() == "Close")
{
var parentWindow = Window.GetWindow(this);
if (parentWindow != null) parentWindow.Close();
e.Cancel = true;
}
}
/// <summary>
/// Sets the AlphamMiner Type
/// </summary>
/// <param name="e"></param>
void IContent.OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (AlphaMinerRadioButton.IsChecked == true)
MinerSettings.AddOrUpdateKey("Alphaminer", AlphaMinerRadioButton.Name);
else if (AlphaMinerPlusRadioButton.IsChecked == true)
MinerSettings.AddOrUpdateKey("AlphaMiner", AlphaMinerPlusRadioButton.Name);
else if (AlphaMinerPlusPlusRadioButton.IsChecked == true)
MinerSettings.AddOrUpdateKey("AlphaMiner", AlphaMinerPlusPlusRadioButton.Name);
}
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (e.Source.ToString() == "CreateNewUser")
{
var vm = DataContext as MainWindowViewModel;
if (vm != null) vm.AddNewUserCommand.Execute(true);
e.Cancel = true;
}
}
/// <summary>
/// Handles the <see cref="E:NavigatingFrom"/> event.
/// </summary>
/// <param name="e">The <see cref="FirstFloor.ModernUI.Windows.Navigation.NavigatingCancelEventArgs"/> instance containing the event data.</param>
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
Debug.WriteLine("ModernUserControl - OnNavigatingFrom");
if (NavigatingFrom != null)
{
NavigatingFrom(this, e);
}
Debug.WriteLine("ModernUserControl - OnNavigatingFrom event called");
}
void IContent.OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (InductiveminerRadioButton.IsChecked == true)
MinerSettings.AddOrUpdateKey("InductiveMiner", "InductiveMiner");
else if (InductiveminerInfrequentRadioButton.IsChecked == true)
{
MinerSettings.AddOrUpdateKey("InductiveMiner", "InductiveMinerInfrequent");
MinerSettings.AddOrUpdateKey("InductiveThresholdSlider", InductiveThresholdSlider.Value);
}
}
void IContent.OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (DBWorker.MetaData.EventClassifier == "")
{
e.Cancel = true;
ModernDialog.ShowMessage("Please select a classifier", "Metadata", MessageBoxButton.OK);
}
if (InterfaceHelpers.CheckIfNavigationIsAllowed(e.Source.OriginalString) == false)
e.Cancel = true;
}
void IContent.OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (DBWorker.MetaData == null && e.Source.OriginalString == "/Pages/P2metadata.xaml")
{
ModernDialog.ShowMessage("You have to establish a database connection first.", "Connection", MessageBoxButton.OK);
e.Cancel = true;
}
if (InterfaceHelpers.CheckIfNavigationIsAllowed(e.Source.OriginalString) == false)
e.Cancel = true;
}
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
// ask user if navigating away is ok
string frameDescription;
if (e.IsParentFrameNavigating){
frameDescription = "A parent frame";
}
else {
frameDescription = "This frame";
}
// modern message dialog supports BBCode tags
var question = string.Format(CultureInfo.CurrentUICulture, "[b]{0}[/b] is about to navigate to new content. Do you want to allow this?", frameDescription);
if (MessageBoxResult.No == ModernDialog.ShowMessage(question, "navigate", System.Windows.MessageBoxButton.YesNo)) {
e.Cancel = true;
}
}
/// <summary>
/// Called just before this instance is no longer the active content in a frame.
/// </summary>
/// <param name="e">An object that contains the navigation data.</param>
/// <remarks>
/// The method is also invoked when parent frames are about to navigate.
/// </remarks>
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
}
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
((ListViewModel)DataContext).SelectedManga = null;
}
private void Frame_Navigating(object sender, NavigatingCancelEventArgs e)
{
}
private void Frame_Navigating(object sender, NavigatingCancelEventArgs e)
{
LogMessage("Navigating: [{0}] {1}\r\n", e.NavigationType, e.Source);
}
private bool CanNavigate(Uri oldValue, Uri newValue, NavigationType navigationType) {
var cancelArgs = new NavigatingCancelEventArgs {
Frame = this,
Source = newValue,
IsParentFrameNavigating = true,
NavigationType = navigationType,
Cancel = false
};
OnNavigating(Content as IContent, cancelArgs);
// check if navigation cancelled
if (!cancelArgs.Cancel) return true;
Debug.WriteLine("Cancelled navigation from '{0}' to '{1}'", oldValue, newValue);
if (Source != oldValue) {
// enqueue the operation to reset the source back to the old value
Dispatcher.BeginInvoke((Action)(() => {
_isResetSource = true;
SetCurrentValue(SourceProperty, oldValue);
_isResetSource = false;
}));
}
return false;
}
public void OnNavigatingFrom(FirstFloor.ModernUI.Windows.Navigation.NavigatingCancelEventArgs e)
{
}
public void OnNavigatingFrom(FirstFloor.ModernUI.Windows.Navigation.NavigatingCancelEventArgs e)
{
var dc = DataContext as NetworkInterfacesViewModel;
dc?.StopRefresh();
}
private void OnNavigating(IContent content, NavigatingCancelEventArgs e)
{
// first invoke child frame navigation events
foreach (var f in GetChildFrames())
{
f.OnNavigating(f.Content as IContent, e);
}
e.IsParentFrameNavigating = e.Frame != this;
// invoke IContent.OnNavigating (only if content implements IContent)
if (content != null)
{
content.OnNavigatingFrom(e);
}
// raise the Navigating event
if (Navigating != null)
{
Navigating(this, e);
}
}
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
TreeView.Items.Clear();
}
private void FrameContent_Navigating(object sender, NavigatingCancelEventArgs e)
{
FrameContent.Visibility = System.Windows.Visibility.Hidden;
}
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
bool result = e.IsParentFrameNavigating;
}
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
//throw new NotImplementedException();
}
public void OnNavigatingFrom(FirstFloor.ModernUI.Windows.Navigation.NavigatingCancelEventArgs e)
{
//throw new NotImplementedException();
}
/// <summary>
/// Save miner settings.
/// </summary>
/// <param name="e"></param>
void IContent.OnNavigatingFrom(NavigatingCancelEventArgs e)
{
MinerSettings.AddOrUpdateKey("AdjacencyThresholdSlider", AdjacencyThresholdSlider.Value);
MinerSettings.AddOrUpdateKey("MaximumRecursionDepthSlider", MaximumRecursionDepthSlider.Value);
}
private void OnNavigating(IContent content, NavigatingCancelEventArgs e) {
// first invoke child frame navigation events
foreach (var f in GetChildFrames()) {
f.OnNavigating(f.Content as IContent, e);
}
e.IsParentFrameNavigating = !ReferenceEquals(e.Frame, this);
// invoke IContent.OnNavigating (only if content implements IContent)
content?.OnNavigatingFrom(e);
// raise the Navigating event
Navigating?.Invoke(this, e);
}
private void ModernUserControl_NavigatingFrom(object sender, FirstFloor.ModernUI.Windows.Navigation.NavigatingCancelEventArgs e)
{
Messenger.Default.Send(new object[] { "NavigatingFromQueryPage", e });
}
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
if (InterfaceHelpers.CheckIfNavigationIsAllowed(e.Source.OriginalString) == false)
e.Cancel = true;
}
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
AddProjectViewModel = new AddProjectViewModel();
}
/// <summary>
/// Called just before this instance is no longer the active content in a frame.
/// </summary>
/// <param name="e">An object that contains the navigation data.</param>
/// <remarks>
/// The method is also invoked when parent frames are about to navigate.
/// </remarks>
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
}
void IContent.OnNavigatingFrom(NavigatingCancelEventArgs e)
{
}
/// <summary>
/// Called just before this instance is no longer the active content in a frame.
/// </summary>
/// <param name="e">An object that contains the navigation data.</param>
/// <remarks>
/// The method is also invoked when parent frames are about to navigate.
/// </remarks>
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
MessageBoxResult result = this.NavigateBackToPreviousPage(true);
if (result == MessageBoxResult.Cancel)
{
e.Cancel = true;
}
else
{
this.cancellationTokenSource.Cancel();
}
}
/// <summary>
/// Called just before this instance is no longer the active content in a frame.
/// </summary>
/// <param name="e">
/// An object that contains the navigation data.
/// </param>
/// <remarks>
/// The method is also invoked when parent frames are about to navigate.
/// </remarks>
public void OnNavigatingFrom(NavigatingCancelEventArgs e)
{
Debug.WriteLine("StepsControl- OnNavigatingFrom");
}
