public PropertyFinderPresenter(PropertyFinderPersistentState state,
PropertyDataSource dataSource, INavigationService navigationService, IGeoLocationService geolocationService)
{
_propertyDataSource = dataSource;
_navigationService = navigationService;
_state = state;
_geolocationService = geolocationService;
}
public SearchResultsPresenter(INavigationService navigationService, PropertyFinderPersistentState state,
PropertyListingsResult results, SearchItemBase searchItem, PropertyDataSource dataSource)
{
_state = state;
_navigationService = navigationService;
_searchItem = searchItem;
_dataSource = dataSource;
_properties = results.Data;
_totalResult = results.TotalResult;
_totalPages = results.TotalPages;
}
public SearchResultsViewModel(INavigationService navigationService, PropertyFinderPersistentState state,
PropertyListingsResult results, SearchItemBase searchItem, PropertyDataSource dataSource)
{
_state = state;
_navigationService = navigationService;
_searchItem = searchItem;
_dataSource = dataSource;
var propertyViewModels = results.Data.Select(p => new PropertyViewModel(this, state, p)).ToList();
_properties = new ObservableCollection<PropertyViewModel>(propertyViewModels);
_totalResult = results.TotalResult;
_totalPages = results.TotalPages;
}
public PropertyFinderViewModel(PropertyFinderPersistentState state,
PropertyDataSource dataSource, INavigationService navigationService, IGeoLocationService geolocationService)
{
_propertyDataSource = dataSource;
_navigationService = navigationService;
_state = state;
_geolocationService = geolocationService;
_recentSearches = state.RecentSearches;
foreach (var search in _recentSearches)
{
search.Parent = this;
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (e.NavigationMode != NavigationMode.Back)
{
var source = new PropertyDataSource(new JsonWebPropertySearch(new MarshalInvokeService()));
var geolocationService = new GeoLocationService();
var statePersistence = new StatePersistenceService();
PropertyFinderPersistentState state = statePersistence.LoadState();
_presenter = new PropertyFinderPresenter(state, source,
new NavigationService(NavigationService), geolocationService);
_presenter.SetView(this);
}
}
//
// This method is invoked when the application has loaded and is ready to run. In this
// method you should instantiate the window, load the UI into it and then make the window
// visible.
//
// You have 17 seconds to return from this method, or iOS will terminate your application.
//
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
window = new UIWindow (UIScreen.MainScreen.Bounds);
navigationController = new UINavigationController ();
var source = new PropertyDataSource (new JsonWebPropertySearch (new MarshalInvokeService()));
var geolocationService = new GeoLocationService ();
var statePersistence = new StatePersistenceService ();
PropertyFinderPersistentState state = statePersistence.LoadState ();
var presenter = new PropertyFinderPresenter (state, source,
new NavigationService (navigationController), geolocationService);
var controller = new PropertyFinderViewController (presenter);
navigationController.PushViewController(controller, false);
window.RootViewController = navigationController;
// make the window visible
window.MakeKeyAndVisible ();
return true;
}
public override void FindProperties(PropertyDataSource dataSource,
int pageNumber, Action<PropertyDataSourceResult> callback, Action<Exception> error)
{
dataSource.FindProperties(SearchText, pageNumber, callback, error);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate (bundle);
var app = (PropertyFinderApplication)Application;
app.CurrentActivity = this;
var uiMarshal = new MarshalInvokeService(app);
var source = new PropertyDataSource(new JsonWebPropertySearch(uiMarshal));
geoLocationService = new GeoLocationService((LocationManager)GetSystemService(Context.LocationService), uiMarshal);
var stateService = new StatePersistenceService(app);
PropertyFinderPersistentState state = stateService.LoadState();
SetContentView (Resource.Layout.PropertyFinderView);
searchText = (EditText) FindViewById(Resource.Id.search);
searchText.TextChanged += SearchText_Changed;
myLocationButton = (Button) FindViewById(Resource.Id.use_location);
myLocationButton.Click += LocationButton_Clicked;
startSearchButton = (Button) FindViewById(Resource.Id.do_search);
startSearchButton.Click += StartSearchButton_Clicked;
messageText = (TextView) FindViewById(Resource.Id.mainview_message);
recentSearchList = (ListView) FindViewById(Resource.Id.recentsearches_list);
recentSearchList.ItemClick += RecentSearchItem_Clicked;
adapter = new RecentSearchAdapter(this, new List<RecentSearch>());
recentSearchList.Adapter = adapter;
presenter =
new PropertyFinderPresenter(state,
source,
new NavigationService(app),
geoLocationService);
presenter.SetView(this);
app.Presenter = presenter;
}
/// <summary> /// Executes the search that this item represents. /// </summary> public abstract void FindProperties(PropertyDataSource dataSource, int pageNumber, Action<PropertyDataSourceResult> callback, Action<Exception> error);
public override void FindProperties(PropertyDataSource dataSource,
int pageNumber, Action<PropertyDataSourceResult> callback, Action<Exception> error)
{
dataSource.FindProperties(Location.Latitude, Location.Longitude, pageNumber, callback, error);
}
// Code to execute when the application is launching (eg, from Start)
// This code will not execute when the application is reactivated
private void Application_Launching(object sender, LaunchingEventArgs e)
{
var source = new PropertyDataSource(new JsonWebPropertySearch());
var geolocationService = new GeoLocationService();
var statePersistence = new StatePersistenceService();
PropertyFinderPersistentState state = statePersistence.LoadState();
var viewModel = new PropertyFinderViewModel(state, source,
new NavigationService(null), geolocationService);
RootFrame.DataContext = viewModel;
}