public ToolboxViewModel(DefaultWorkspace workspace,
IEventAggregator eventAggregator,
IToolboxToolbarService toolboxToolbarService
)
: base(toolboxToolbarService)
{
_eventAggregator = eventAggregator;
_workspace = workspace;
Name = "Toolbox";
Title = "Toolbox";
ContentId = "Toolbox";//TODO : Move to constants
IsVisible = false;
_view = new ToolboxUserControl(this);
View = _view;
_items = new ObservableCollection <ToolboxItemViewModel>();
var groupedItems = CollectionViewSource.GetDefaultView(_items);
groupedItems.GroupDescriptions.Add(new PropertyGroupDescription("Category"));
//TODO : !!!This should check specific folder to scan assemblies for toolbox items
_toolboxItems = Assembly.GetEntryAssembly()
.GetTypes()
.Where(y => y.GetCustomAttributes <ToolboxItemAttribute>(true).Any())
.Select(x =>
{
var attribute = x.GetCustomAttributes <ToolboxItemAttribute>(true).First();
return(new ToolboxItem
{
DocumentType = attribute.DocumentType,
Name = attribute.Name,
Category = attribute.Category,
IconSource = (attribute.IconSource != null) ? new Uri(attribute.IconSource) : null,
ItemType = x,
});
})
.GroupBy(x => x.DocumentType)
.ToDictionary(x => x.Key.Name, x => x.AsEnumerable().ToList());
RefreshToolboxItems();
_eventAggregator.GetEvent <ActiveContentChangedEvent>().Subscribe(ActiveContentChanged);
}
public void Initialize()
{
_eventAggregator.GetEvent <SplashScreenUpdateEvent>().Publish(new SplashScreenUpdateEvent {
Text = "Loading Toolbox..."
});
_container.RegisterType <IToolboxService, ToolboxViewModel>(new ContainerControlledLifetimeManager());
_container.RegisterType <ToolboxViewModel>(new ContainerControlledLifetimeManager());
_container.RegisterType <IToolboxToolbarService, ToolboxToolbarService>(new ContainerControlledLifetimeManager());
_toolboxViewModel = _container.Resolve <ToolboxViewModel>();
_toolbarService = _container.Resolve <IToolboxToolbarService>();
LoadCommands();
LoadToolbar();
_workspace.Tools.Add(_toolboxViewModel);
}
