private void InvalidateCommands()
{
RaisePropertyChanged(() => IsSessionActive);
CloseCommand.RaiseCanExecuteChanged();
ExportCommand.RaiseCanExecuteChanged();
ConnectCommand.RaiseCanExecuteChanged();
DisconnectCommand.RaiseCanExecuteChanged();
}
private async Task <bool> LaunchFilePickerAndExportAsync()
{
bool processIsSuccessful = false;
FileSavePicker savePicker = new FileSavePicker
{
SuggestedStartLocation = PickerLocationId.Downloads,
SuggestedFileName = "PhiliaContacts"
};
savePicker.FileTypeChoices.Add("Virtual Contact File", new List <string>()
{
".vcf"
});
StorageFile file = await savePicker.PickSaveFileAsync();
if (file != null)
{
try
{
IsBusy = true;
CachedFileManager.DeferUpdates(file);
await FileIO.WriteTextAsync(file, Writer.Write(Manager));
Windows.Storage.Provider.FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(file);
processIsSuccessful = status == Windows.Storage.Provider.FileUpdateStatus.Complete;
if (processIsSuccessful)
{
if (WorkflowSuccessAction != null)
{
WorkflowSuccessAction.Invoke();
}
}
else
{
if (WorkflowFailureAction != null)
{
WorkflowFailureAction.Invoke();
}
}
}
finally
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
IsBusy = false;
ExportCommand.RaiseCanExecuteChanged();
});
}
}
return(processIsSuccessful);
}
public override void AfterItemPermissionsCompleted()
{
base.AfterItemPermissionsCompleted();
NewCommand.RaiseCanExecuteChanged();
EditCommand.RaiseCanExecuteChanged();
SaveCommand.RaiseCanExecuteChanged();
SearchCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
PrintCommand.RaiseCanExecuteChanged();
CancelCommand.RaiseCanExecuteChanged();
ExportCommand.RaiseCanExecuteChanged();
}
/// <summary>
/// Updates the can execute commands.
/// </summary>
private void UpdateCanExecuteCommands()
{
BrowseFolderCommand.RaiseCanExecuteChanged();
LaunchGameCommand.RaiseCanExecuteChanged();
CreateNewGameCommand.RaiseCanExecuteChanged();
ReloadGameCommand.RaiseCanExecuteChanged();
SetDirectoryCommand.RaiseCanExecuteChanged();
ExportCommand.RaiseCanExecuteChanged();
LaunchRecordingCommand.RaiseCanExecuteChanged();
NavigateCommand.RaiseCanExecuteChanged();
LaunchToolCommand.RaiseCanExecuteChanged();
}
private void RaiseButtonCanExecute()
{
ImportCommand.RaiseCanExecuteChanged();
CalculateCommand.RaiseCanExecuteChanged();
ExportCommand.RaiseCanExecuteChanged();
}
private void Update()
{
RaisePropertyChanged(nameof(SelectedTestSummary));
RunCommand.RaiseCanExecuteChanged();
ExportCommand.RaiseCanExecuteChanged();
}
