protected virtual void Dispose(bool disposing)
{
if(this.m_Disposed) return;
if(disposing) {
this.m_CurrentDeckTraversalChangedDispatcher.Dispose();
// Note: this duplicates code in the CurrentDeckTraversal setter.
if(this.m_CurrentDeckTraversal != null) {
Debug.Assert(this.m_Adapter != null);
this.m_Adapter.Dispose();
this.m_Adapter = null;
using (Synchronizer.Lock(this.CurrentDeckTraversal.SyncRoot)) {
using (Synchronizer.Lock(this.CurrentDeckTraversal.Deck.SyncRoot)) {
this.CurrentDeckTraversal.Deck.Changed["DeckBackgroundColor"].Remove(new PropertyEventHandler(this.HandleBackgroundColorChanged));
this.CurrentDeckTraversal.Deck.Changed["DeckBackgroundTemplate"].Remove(new PropertyEventHandler(this.HandleBackgroundTemplateChanged));
}
}
}
}
this.m_Disposed = true;
}
public WorkspaceModelAdapter(EventQueue dispatcher, DeckTraversalModelAdapter.IAdaptee viewer, PresenterModel model)
{
this.m_EventQueue = dispatcher;
this.m_Model = model;
this.m_Viewer = viewer;
this.m_DeckBGColorChangedDispatcher = new EventQueue.PropertyEventDispatcher( dispatcher, new PropertyEventHandler( this.HandleBackgroundColorChanged ) );
this.m_DeckBGTemplateChangedDispatcher = new EventQueue.PropertyEventDispatcher(dispatcher, new PropertyEventHandler(this.HandleBackgroundTemplateChanged));
this.m_CurrentDeckTraversalChangedDispatcher =
this.m_Model.Workspace.CurrentDeckTraversal.ListenAndInitialize(dispatcher,
delegate(Property<DeckTraversalModel>.EventArgs args) {
if (this.CurrentDeckTraversal != null)
using (Synchronizer.Lock(this.CurrentDeckTraversal.SyncRoot))
using (Synchronizer.Lock(this.CurrentDeckTraversal.Deck.SyncRoot)){
this.CurrentDeckTraversal.Deck.Changed["DeckBackgroundColor"].Remove( this.m_DeckBGColorChangedDispatcher.Dispatcher );
this.CurrentDeckTraversal.Deck.Changed["DeckBackgroundTemplate"].Remove(this.m_DeckBGTemplateChangedDispatcher.Dispatcher);
}
this.CurrentDeckTraversal = args.New;
if (this.CurrentDeckTraversal != null) {
using (Synchronizer.Lock(this.CurrentDeckTraversal.SyncRoot))
using (Synchronizer.Lock(this.CurrentDeckTraversal.Deck.SyncRoot)) {
this.CurrentDeckTraversal.Deck.Changed["DeckBackgroundColor"].Add(this.m_DeckBGColorChangedDispatcher.Dispatcher);
this.CurrentDeckTraversal.Deck.Changed["DeckBackgroundTemplate"].Add(this.m_DeckBGTemplateChangedDispatcher.Dispatcher);
}
this.HandleBackgroundColorChanged(this, null);
this.HandleBackgroundTemplateChanged(this, null);
}
});
}