public void SaveState(PropertyFinderPersistentState state)
{
_fileStore.WriteFile(FileName, stream =>
{
XmlSerializer serializer = new XmlSerializer(typeof (PropertyFinderPersistentState));
serializer.Serialize(stream, state);
});
}
public SearchResultsViewModel(PropertyFinderPersistentState stateFactory,
PropertyDataSource dataSource)
{
_stateFactory = stateFactory;
_dataSource = dataSource;
Properties= new ObservableCollection<PropertyViewModel>();
PropertiesSelectedCommand = new MvxCommand<PropertyViewModel>(DoPropertiesSelected);
LoadMoreCommand = new MvxCommand(DoLoadMore);
Title = "Loading...";
}
public FavouritesViewModel(PropertyFinderPersistentState state)
{
Properties = new ObservableCollection<PropertyViewModel>();
foreach (var property in state.Favourites)
{
Properties.Add(new PropertyViewModel(state,property));
}
FavouritesSelectedCommand = new MvxCommand<PropertyViewModel>(DoFavouritesSelected);
}
public PropertyFinderViewModel(PropertyFinderPersistentState stateFactory,
PropertyDataSource dataSource, IGeoLocationService geolocationService)
{
_state = stateFactory;
_dataSource = dataSource;
_geolocationService = geolocationService;
SearchCommand = new MvxCommand(DoSearch);
UseLocationCommand = new MvxCommand(DoUseLocation);
ShowFavouritesCommand = new MvxCommand(DoShowFavourites);
RecentSearchSelectedCommand = new MvxCommand<RecentSearch>(DoRecentSearchSelected);
LocationSelectedCommand = new MvxCommand<Location>(DoLocationSelected);
SuggestedLocations = new ObservableCollection<Location>();
RecentSearches = new ObservableCollection<RecentSearch>();
LoadRecentSearches();
}
public PropertyFinderPersistentState LoadState()
{
PropertyFinderPersistentState state = null;
try
{
string data;
if (_fileStore.TryReadTextFile(FileName, out data))
{
XmlSerializer serializer = new XmlSerializer(typeof(PropertyFinderPersistentState));
TextReader reader = new StringReader(data);
state = (PropertyFinderPersistentState)serializer.Deserialize(reader);
state.PersistenceService = this;
}
}
catch
{
}
if(state == null)
state = new PropertyFinderPersistentState(this);
return state;
}
public PropertyViewModel(PropertyFinderPersistentState state, Property property)
{
_state = state;
Init(property);
}
public PropertyViewModel(PropertyFinderPersistentState state)
{
_state = state;
}
