public virtual void Resume(IConceptUsecase usecase)
{
if (XmlUsecase == null || usecase.FavoriteManager == null)
{
return;
}
ComposeContentViewers();
Mesh.ClearDisplays();
var backHandler = Mesh.BackHandler <IThing, ILink>();
var backGraphs = backHandler.BackGraphs.ToArray();
var ser = new UsecaseXmlSerializer();
ser.Read(XmlUsecase, usecase);
var graphChanged = backGraphs.Distinct().Any();
// close others
foreach (var g in backHandler.BackGraphs
//.Where(g=>backGraphs.Contains(g)
.Select(g => new { iori = ThingMeshHelper.GetIori(g), graph = g })
.Where(g => g.iori == null || !ser.FileNames.Contains(g.iori.ToString()))
.Select(j => j.graph)
.ToArray())
{
backHandler.UnregisterBackGraph(g);
usecase.GraphSceneUiManager.SetContent(ThingMeshHelper.GetContent(g));
usecase.GraphSceneUiManager.Close();
}
if (graphChanged)
{
usecase.FavoriteManager.Clear();
usecase.SceneManager.Clear();
usecase.VisualsDisplayHistory.Clear();
foreach (var d in Mesh.Displays)
{
if (d.Info.Id != usecase.FavoriteManager.HomeId)
{
usecase.VisualsDisplayHistory.Store(d, usecase.SceneManager);
}
}
}
var thingGraph = backHandler.BackGraphs.FirstOrDefault() as IThingGraph;
if (thingGraph != null)
{
usecase.GraphSceneUiManager.SetContent(ThingMeshHelper.GetContent(thingGraph));
}
var focused = usecase.SplitView.Display1.Data.Focused;
usecase.SplitView.Display1.Data.FocusChanged?.Invoke(usecase.SplitView.Display1.Data, focused);
usecase.SplitView.Display1.OnSceneFocusChanged();
}
public virtual void Save(IConceptUsecase usecase)
{
if (usecase.SplitView == null || usecase.GraphSceneUiManager == null)
{
return;
}
var displays = Mesh.Displays;
usecase.VisualsDisplayHistory.SaveChanges(displays, usecase.SceneManager, false);
usecase.FavoriteManager.SaveChanges(displays);
usecase.GraphSceneUiManager.Save();
usecase.SplitView.ContentViewManager.SaveContentOfViewers();
XmlUsecase = new UsecaseXmlSerializer()
.Write(usecase);
StoreContentViewerTypes();
}
