public void Load(PictureViewModel picture)
{
this.picture = picture;
CommentList.Load(picture?.PictureUri);
RefreshState();
ApplicationStateService.PropertyChanged += (s, e) => RefreshState();
}
private async Task LoadData(Uri pictureUri)
{
var picture = await ExecuteAsync(new ViewMediaDetailRequest()
{
MediaUri = pictureUri
});
string serverUrl = ResourceDictionary["BasePreviewUrl"] as string;
Info = new PictureViewModel(new Uri(serverUrl, UriKind.Absolute), picture);
Comments.Load(Info);
}
private void CenterMapOnPicture(PictureViewModel picture)
{
if (SearchBounds == null && MapBounds == null || picture == null)
{
return;
}
if (picture.HasGeoLocation)
{
var bounds = SearchBounds ?? MapBounds;
MapBounds = new LocationRect(picture.GeoLocation, bounds.Width, bounds.Height);
}
}
private void GotoPictureDetail(PictureViewModel picture)
{
NavigationService.Navigate("PictureDetail", picture.PictureUri.OriginalString);
}
