public static void RunCatalogWindow()
{
var globalData = CourseTreeData.Load(currentDirectory);
var model = new Tuto.TreeEditor.PublishViewModel(globalData);
var wnd = new Tuto.TreeEditor.PublishPanel();
wnd.DataContext = model;
wnd.Closed += wnd_Closed;
Application.MainWindow.Hide();
wnd.Show();
}
static CourseTreeData Convert(GlobalData data)
{
var converted = new CourseTreeData();
converted.Directory = data.GlobalDataFolder;
converted.Videos = new List<VideoPublishSummary>();
converted.Structure=new CourseStructure();
foreach (var e in data.VideoData)
{
converted.Videos.Add(new VideoPublishSummary(e));
if (e.TopicGuid != null)
converted.Structure.VideoToTopicRelations.Add(new VideoToTopicRelation { VideoGuid = e.Guid, TopicGuid = e.TopicGuid, NumberInTopic = e.NumberInTopic });
}
converted.Structure.RootTopic = data.TopicsRoot;
return converted;
}
static CourseTreeData Convert(GlobalData data)
{
var converted = new CourseTreeData();
converted.Directory = data.GlobalDataFolder;
converted.Videos = new List <VideoPublishSummary>();
converted.Structure = new CourseStructure();
foreach (var e in data.VideoData)
{
converted.Videos.Add(new VideoPublishSummary(e));
if (e.TopicGuid != null)
{
converted.Structure.VideoToTopicRelations.Add(new VideoToTopicRelation {
VideoGuid = e.Guid, TopicGuid = e.TopicGuid, NumberInTopic = e.NumberInTopic
});
}
}
converted.Structure.RootTopic = data.TopicsRoot;
return(converted);
}
public PublishViewModel(CourseTreeData globalData)
{
this.givenVideos = globalData.Videos;
Root = new TopicWrap[] { new TopicWrap(globalData.Structure.RootTopic) };
UnassignedVideos = new ObservableCollection<VideoWrap>();
foreach (var e in globalData.Videos.Where(z=>!globalData.Structure.VideoToTopicRelations.Any(x=>x.VideoGuid==z.Guid)))
UnassignedVideos.Add(new VideoWrap(e));
foreach(var e in Root[0].Subtree.OfType<TopicWrap>())
foreach (var v in globalData.Structure.VideoToTopicRelations.Where(z => z.TopicGuid == e.Topic.Guid).OrderBy(z => z.NumberInTopic))
{
var pv = globalData.Videos.Where(z=>z.Guid==v.VideoGuid).FirstOrDefault();
if (pv==null) continue;
var vw = new VideoWrap(pv);
e.Items.Add(vw);
vw.Parent = e;
}
AddCommand = new RelayCommand(Add, () => SelectedItem != null && SelectedItem is TopicWrap);
RemoveCommand = new RelayCommand(Remove, () => SelectedItem != null && SelectedItem != Root[0]);
DeleteCommand = new RelayCommand(DeleteFromList, () => SelectedItemInUnassignedList != null);
}
public PublishViewModel(CourseTreeData globalData)
{
this.givenVideos = globalData.Videos;
Root = new TopicWrap[] { new TopicWrap(globalData.Structure.RootTopic) };
UnassignedVideos = new ObservableCollection<VideoWrap>();
foreach (var e in globalData.Videos.Where(z=>!globalData.Structure.VideoToTopicRelations.Any(x=>x.VideoGuid==z.Guid)))
UnassignedVideos.Add(new VideoWrap(e));
foreach(var e in Root[0].Subtree.OfType<TopicWrap>())
foreach (var v in globalData.Structure.VideoToTopicRelations.Where(z => z.TopicGuid == e.Topic.Guid).OrderBy(z => z.NumberInTopic))
{
var pv = globalData.Videos.Where(z=>z.Guid==v.VideoGuid).FirstOrDefault();
if (pv==null) continue;
var vw = new VideoWrap(pv);
e.Items.Add(vw);
vw.Parent = e;
}
AddCommand = new RelayCommand(Add, () => SelectedItem != null && SelectedItem is TopicWrap);
RemoveCommand = new RelayCommand(Remove, () => SelectedItem != null && SelectedItem != Root[0]);
DeleteCommand = new RelayCommand(DeleteFromList, () => SelectedItemInUnassignedList != null);
}
