//Download pages and tags info
async Task FetchLOData(int lo_id, bool images)
{
int LOID = lo_id;
var list = await _mLearningService.GetPagesByLO(LOID);
if (images)
{
IncrementalDownload _manager = new IncrementalDownload();
await _manager.TryLoadByteVector <Page>(0, list
, (pos, bytes) =>
{
}
, (page) =>
{
return(page.url_img);
});
}
var tags = await _mLearningService.GetTagsByLO(LOID);
//Download xmls
//foreach (var item in list)
//{
// await _mLearningService.OpenLOPage(item.url_xml);
//}
}
public MainViewModel(IMLearningService mlearningService)
{
_mLearningService = mlearningService;
_locover_manager = new IncrementalDownload();
_user_image_manager = new IncrementalDownload();
_post_image_manager = new IncrementalDownload();
_comment_image_manager = new IncrementalDownload();
//async call
LoadUserInfo();
UserID = SessionService.GetUserId();
CircleID = Constants.NoSelection;
CurrentLOIDSelected = Constants.NoSelection;
LoadCircles();
if (this.CirclesList.Count > 0)
{
LoadLearningObjects(0);
}
NotificationHandler.Properties.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(Global_PropertyChanged);
PropertyChanged += MainViewModel_PropertyChanged;
}
async Task UpdatePagesImages(int index, ObservableCollection <page_wrapper> list)
{
IncrementalDownload _manager = new IncrementalDownload();;
_manager.TryLoadByteVector <page_wrapper>(index, list.ToList()
, (pos, bytes) =>
{
list[pos].cover_bytes = bytes;
}
, (page) =>
{
return(page.page.url_img);
});
}
public MainViewModel(IMLearningService mlearningService)
{
_mLearningService = mlearningService;
_locover_manager = new IncrementalDownload();
_user_image_manager = new IncrementalDownload();
_post_image_manager= new IncrementalDownload();
_comment_image_manager = new IncrementalDownload();
//async call
LoadUserInfo();
UserID = SessionService.GetUserId();
CircleID = CoolBeans.Configure.Constants.NoSelection;
CurrentLOIDSelected = CoolBeans.Configure.Constants.NoSelection;
LoadCircles();
NotificationHandler.Properties.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(Global_PropertyChanged);
PropertyChanged += MainViewModel_PropertyChanged;
}
async Task UpdatePagesImages(int index,ObservableCollection<page_wrapper> list)
{
IncrementalDownload _manager = new IncrementalDownload(); ;
_manager.TryLoadByteVector<page_wrapper>(index, list.ToList()
, (pos, bytes) =>
{
list[pos].cover_bytes = bytes;
}
, (page) =>
{
return page.page.url_img;
});
}
//Download pages and tags info
async Task FetchLOData(int lo_id,bool images)
{
int LOID = lo_id;
var list = await _mLearningService.GetPagesByLO(LOID);
if (images)
{
IncrementalDownload _manager = new IncrementalDownload();
await _manager.TryLoadByteVector<Page>(0, list
, (pos, bytes) =>
{
}
, (page) =>
{
return page.url_img;
});
}
var tags = await _mLearningService.GetTagsByLO(LOID);
//Download xmls
//foreach (var item in list)
//{
// await _mLearningService.OpenLOPage(item.url_xml);
//}
}
