public void saveMap(MapInfo metadata, string url, Action<MapInfo> finishedCallback)
{
lock (this)
{
_mapMetadata = metadata;
var local = localPath();
if(downloadFile(url, local + IMAGE_EXT) > 0)
writeSettingsToXML(local + META_EXT);
}
if (finishedCallback != null)
finishedCallback(metadata);
}
private void updateFromMap()
{
if (View != null)
{
var mapInfo = View.getMapInfo();
mapInfo.Name = MapName;
mapInfo.Description = MapDescription;
_mapInfo = mapInfo;
Latitude = _mapInfo.SWLat;
Longitude = _mapInfo.SWLong;
}
}
/// <summary>
/// Initializes a new instance of the MapViewModel class.
/// </summary>
public MapViewModel()
: base("Map_Next", "Map_Previous", "Map_Title", "Map_Description")
{
NextPage = Page.Actions;
PreviousPage = Page.Actions;
CanNavigateBack = true;
CanNavigateNext = false;
_mapInfo = new MapInfo();
FromMap = new RelayCommand(() =>
{
updateFromMap();
});
MessengerInstance.Register<Settings>(this, (msg) =>
{
updateFromSettings(msg.Content);
});
MessengerInstance.Send<SettingsRequest>(new SettingsRequest());
}
