public PropertyCrossPersistentState LoadState()
{
PropertyCrossPersistentState state = null;
try
{
// load from isolated storage
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
using (var stream = new IsolatedStorageFileStream("data.txt",
FileMode.OpenOrCreate, FileAccess.Read, store))
using (var reader = new StreamReader(stream))
{
if (!reader.EndOfStream)
{
var serializer = new XmlSerializer(typeof(PropertyCrossPersistentState));
state = (PropertyCrossPersistentState)serializer.Deserialize(reader);
// set the persistence service for the newly loaded state
state.PersistenceService = this;
}
}
}
catch
{
}
// if we cannot retrieve the state, create a new state object
if (state == null)
{
state = new PropertyCrossPersistentState(this);
}
return state;
}
public PropertyCrossPersistentState LoadState()
{
PropertyCrossPersistentState state = null;
try
{
using(var stream = application.CurrentActivity.OpenFileInput(FileName))
using(var reader = new StreamReader(stream))
{
if(!reader.EndOfStream)
{
XmlSerializer serializer = new XmlSerializer(typeof(PropertyCrossPersistentState));
state = (PropertyCrossPersistentState) serializer.Deserialize(reader);
state.PersistenceService = this;
}
}
}
catch
{
}
if(state == null)
state = new PropertyCrossPersistentState(this);
return state;
}
public void SaveState(PropertyCrossPersistentState state)
{
using (var writer = new StreamWriter(_filepath))
{
var serializer = new XmlSerializer(typeof(PropertyCrossPersistentState));
serializer.Serialize(writer, state);
}
}
public PropertyCrossPresenter(PropertyCrossPersistentState state,
PropertyDataSource dataSource, INavigationService navigationService, IGeoLocationService geolocationService)
{
_propertyDataSource = dataSource;
_navigationService = navigationService;
_state = state;
_geolocationService = geolocationService;
}
public void SaveState(PropertyCrossPersistentState state)
{
using(var stream = application.CurrentActivity.OpenFileOutput(FileName, FileCreationMode.Private))
{
XmlSerializer serializer = new XmlSerializer(typeof(PropertyCrossPersistentState));
serializer.Serialize(stream, state);
}
}
public PropertyCrossPresenter(PropertyCrossPersistentState state,
PropertyDataSource dataSource, INavigationService navigationService, IGeoLocationService geolocationService)
{
_propertyDataSource = dataSource;
_navigationService = navigationService;
_state = state;
_geolocationService = geolocationService;
}
public SearchResultsPresenter(INavigationService navigationService, PropertyCrossPersistentState 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 SearchResultsPresenter(INavigationService navigationService, PropertyCrossPersistentState 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 void SaveState(PropertyCrossPersistentState state)
{
// persist the data using isolated storage
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
using (var stream = new IsolatedStorageFileStream("data.txt",
FileMode.Create, FileAccess.Write, store))
{
var serializer = new XmlSerializer(typeof(PropertyCrossPersistentState));
serializer.Serialize(stream, state);
}
}
public PropertyCrossPersistentState LoadState()
{
PropertyCrossPersistentState state = null;
try
{
using (var reader = new StreamReader(_filepath))
{
var serializer = new XmlSerializer(typeof(PropertyCrossPersistentState));
state = (PropertyCrossPersistentState)serializer.Deserialize(reader);
state.PersistenceService = this;
}
}
catch
{
}
if (state == null)
{
state = new PropertyCrossPersistentState(this);
}
return state;
}
public PropertyPresenter(PropertyCrossPersistentState state, Property property)
{
_state = state;
_property = property;
}
public FavouritesPresenter(INavigationService navigationService, PropertyCrossPersistentState state)
{
_state = state;
_navigationService = navigationService;
}
public PropertyPresenter(PropertyCrossPersistentState state, Property property)
{
_state = state;
_property = property;
}
public FavouritesPresenter(INavigationService navigationService, PropertyCrossPersistentState state)
{
_state = state;
_navigationService = navigationService;
}
