public void SwitchScene(string sceneName)
{
if (!Scenes.Contains(sceneName))
{
this.Log($"'{sceneName}' scene doesn't exist");
return;
}
if (CurrentScene == null)
{
CurrentScene = Scenes[sceneName];
CurrentScene.SceneEntered();
return;
}
if (CurrentScene.Name == sceneName)
{
this.Log($"'{sceneName}' scene is already showing");
return;
}
CurrentScene.SceneExited();
CurrentScene = Scenes[sceneName];
CurrentScene.SceneEntered();
}
protected async Task LoadScene(Scene scene)
{
if (scene == null)
{
return;
}
if (!Scenes.Contains(scene))
{
Scenes.Add(scene);
scene.PrevScene = Currrent;
}
IsLoading = true;
// await UnloadUIComponent();
// Currrent = scene;
// await LoadUIComponent(scene.Content as UIElement);
await SwitchComponentInSlide(scene.Content as UIElement);
Currrent = scene;
IsLoading = false;
}
/// <summary>
/// Set the current item
/// </summary>
/// <param name="guid">The guid of the item</param>
/// <returns>true if the new item is set, false otherwise</returns>
//public bool SetCurrent(Guid guid)
//{
// var item = Items.Where(x => x.Guid == guid);
// if (item.Any())
// {
// IItem newItem = item.First();
// CurrentItem = newItem;
// //ResourceDictionary theme = Application.Current.MainWindow.Resources.MergedDictionaries[0];
// //ResourceDictionary appTheme = Application.Current.Resources.MergedDictionaries.Count > 0
// // ? Application.Current.Resources.MergedDictionaries[0]
// // : null;
// //theme.BeginInit();
// //theme.MergedDictionaries.Clear();
// //if (appTheme != null)
// //{
// // appTheme.BeginInit();
// // appTheme.MergedDictionaries.Clear();
// //}
// //else
// //{
// // appTheme = new ResourceDictionary();
// // appTheme.BeginInit();
// // Application.Current.Resources.MergedDictionaries.Add(appTheme);
// //}
// //foreach (Uri uri in newTheme.UriList)
// //{
// // ResourceDictionary newDict = new ResourceDictionary {Source = uri};
// // /*AvalonDock and menu style needs to move to the application
// // * 1. AvalonDock needs global styles as floatable windows can be created
// // * 2. Menu's need global style as context menu can be created
// // */
// // if (uri.ToString().Contains("AvalonDock") ||
// // uri.ToString().Contains("Wide;component/Interfaces/Styles/VS2012/Menu.xaml"))
// // {
// // appTheme.MergedDictionaries.Add(newDict);
// // }
// // else
// // {
// // theme.MergedDictionaries.Add(newDict);
// // }
// //}
// //appTheme.EndInit();
// //theme.EndInit();
// _logger.Log("projectfile item set to " + newItem.Name, LogCategory.Info, LogPriority.None);
// _eventAggregator.GetEvent<ItemChangeEvent>().Publish(newItem);
// }
// return false;
//}
/// <summary>
/// Adds a base item to the project-file manager
/// </summary>
/// <param name="theme">The item to add</param>
/// <returns>true, if successful - false, otherwise</returns>
public bool AddScene(SceneDataModel scene)
{
if (!Scenes.Contains(scene))
{
Scenes.Add(scene);
return(true);
}
return(false);
}
public void AddScene(IGraphScene <TItem, TEdge> scene)
{
if (scene != null && !Scenes.Contains(scene))
{
Scenes.Add(scene);
var graph = scene.Graph;
RegisterBackGraph(graph);
graph.GraphChange -= this.VisualGraphChange;
graph.GraphChange += this.VisualGraphChange;
graph.ChangeData -= this.VisualGraphChangeData;
graph.ChangeData += this.VisualGraphChangeData;
}
}
