public override void Associate(MetaFeature metaFeature, ITypedServiceProvider serviceProvider)
{
base.Associate(metaFeature, serviceProvider);
m_monitorDocumentsService = serviceProvider.GetService <IMonitorDocumentsService>();
Debug.Assert(m_monitorDocumentsService != null);
if (m_monitorDocumentsService != null)
{
m_monitorDocumentsService.ForAllOpenedDocuments(delegate(DocumentEventArgs args)
{
OnDocumentOpened(m_monitorDocumentsService, args);
});
m_monitorDocumentsService.DocumentOpened += OnDocumentOpened;
m_monitorDocumentsService.DocumentClosed += OnDocumentClosed;
}
}
protected override void Dispose(bool disposing)
{
Exception disposeException = null;
try
{
if (disposing)
{
if (m_monitorDocumentsService != null)
{
m_monitorDocumentsService.DocumentOpened -= OnDocumentOpened;
m_monitorDocumentsService.DocumentClosed -= OnDocumentClosed;
m_monitorDocumentsService = null;
}
if (m_diagramContexts != null)
{
foreach (DiagramContext diagramContext in m_diagramContexts.Values)
{
try
{
diagramContext.Dispose();
}
catch (Exception ex)
{
disposeException = ex;
}
}
m_diagramContexts = null;
}
if (m_designerContext != null)
{
try
{
m_designerContext.Dispose();
m_designerContext = null;
}
catch (Exception ex)
{
disposeException = ex;
}
}
}
else
{
m_monitorDocumentsService = null;
m_designerContext = null;
m_diagramContexts = null;
}
}
finally
{
base.Dispose(disposing);
// rethrow dispose exception if any
if (disposeException != null)
{
throw disposeException;
}
}
}
