/// <summary>
/// Will register appropriate Services for Dependency Injection.
/// </summary>
public async Task RegisterServices(INavigationArgs navigationArgs = null)
{
if (_pageService == null)
_pageService = new PageService();
if (_navigationService == null)
_navigationService = new ExtNavigationService(NavigationPage, _pageService);
SimpleIoc.Default.Register<IExtNavigationService>(() => _navigationService);
if (_dialogService == null)
_dialogService = new DialogService(NavigationPage);
SimpleIoc.Default.Register<IDialogService>(() => _dialogService);
if (!_isFirstRun)
{
MapPages();
MapViewModels();
await _navigationService.NavigateTo(NavigationStartPageKey, navigationArgs);
_isFirstRun = true;
}
}
/// <summary>
/// Will register appropriate Services for Dependency Injection.
/// </summary>
public async Task InitializeServices(INavigationArgs navigationArgs = null)
{
_navigationService.Init(NavigationPage);
_dialogService.Init(NavigationPage);
if (!_isFirstRun)
{
MapPages();
MapViewModels();
await _navigationService.NavigateTo(NavigationStartPageKey, navigationArgs);
_isFirstRun = true;
}
}
/// <summary>
/// Will register appropriate Services for Dependency Injection.
/// </summary>
public async Task InitializeServices(INavigationArgs navigationArgs = null)
{
_navigationService.Init(NavigationPage);
_dialogService.Init(NavigationPage);
if (!_isFirstRun)
{
MapPages();
MapViewModels();
await _navigationService.NavigateTo(NavigationStartPageKey, navigationArgs);
_isFirstRun = true;
}
}
/// <summary>
/// Changes the MainPage of the mobile app to the chosen stack
/// </summary>
/// <param name="stack"></param>
public async Task LoadStack(StackEnum stack, INavigationArgs navigationArgs = null)
{
using (var releaser = await _lock.LockAsync())
{
if (stack == _currentStack)
{
return;
}
var stackInstance = _stacks[stack];
// Register Services
await stackInstance.InitializeServices(navigationArgs);
// Change MainPage
App.Current.MainPage = stackInstance.MainPage;
_currentStack = stack;
}
}
public virtual void OnNavigatedTo(INavigationArgs args)
{
}
public virtual void OnNavigatedTo(INavigationArgs args) { }
void ISupportNavigation.OnNavigatedFrom(INavigationArgs args)
{
}
void ISupportNavigation.OnNavigatedTo(INavigationArgs args)
{
wizardViewModel = args.Parameter as IWizardViewModel;
}
public void OnNavigatedFrom(INavigationArgs args)
{
if (this.flyoutPanelActions.IsPopupOpen)
this.flyoutPanelActions.HidePopup();
}
public void OnNavigatedTo(INavigationArgs args)
{
detailsID = (args.Parameter as ParamNavigation.nwindDataSet.EmployeesRow).EmployeeID.ToString();
layoutView1.ActiveFilterString = "[EmployeeID] = " + detailsID;
}
public void OnNavigatedTo(INavigationArgs args)
{
generalView = args.View;
detailsPage = args.Parameter as Page;
}
public void OnNavigatedFrom(INavigationArgs args)
{
args.Parameter = gridView1.GetDataRow(gridView1.FocusedRowHandle);
}
public async Task NavigateTo(string pageKey, INavigationArgs navigationArgs)
{
await NavigateTo(pageKey, navigationArgs, true);
}
public void OnNavigatedFrom(INavigationArgs args)
{
}
public void OnNavigatedFrom(INavigationArgs args)
{
_isUpdateNeeded = true;
}
async public void OnNavigatedTo(INavigationArgs args)
{
if (_isUpdateNeeded)
{
this.messageBindingSource.DataSource = await Repo.GetMessages();
}
}
public async Task NavigateTo(string pageKey, INavigationArgs navigationArgs)
{
await NavigateTo(pageKey, navigationArgs, true);
}
