/// <include file='doc\DesignerPackage.uex' path='docs/doc[@for="DesignerPackage.OnCreateService"]/*' />
/// <devdoc>
/// Demand creates the requested service.
/// </devdoc>
private object OnCreateService(IServiceContainer container, Type serviceType)
{
if (serviceType == typeof(IVSMDPropertyBrowser))
{
return(new PropertyBrowserService());
}
if (serviceType == typeof(IToolboxService))
{
if (toolboxService == null)
{
toolboxService = new ToolboxService();
}
return(toolboxService);
}
if (serviceType == typeof(IVSMDDesignerService))
{
return(new DesignerService());
}
if (serviceType == typeof(DocumentManager) || serviceType == typeof(IDesignerEventService))
{
if (documentManager == null)
{
documentManager = new ShellDocumentManager(this);
}
return(documentManager);
}
if (serviceType == typeof(ITypeResolutionServiceProvider))
{
if (typeLoaderService == null)
{
typeLoaderService = new ShellTypeLoaderService(this);
}
return(typeLoaderService);
}
if (serviceType == typeof(ILicenseManagerService))
{
if (licenseManagerService == null)
{
licenseManagerService = new ShellLicenseManagerService(this);
}
return(licenseManagerService);
}
if (serviceType == typeof(IAssemblyEnumerationService))
{
return(new AssemblyEnumerationService(this));
}
if (serviceType == typeof(IHelpService))
{
return(new HelpService(this));
}
Debug.Fail("Container requested a service we didn't say we could provide");
return(null);
}
/// <include file='doc\DesignerPackage.uex' path='docs/doc[@for="DesignerPackage.Close"]/*' />
/// <devdoc>
/// Overrides Close to clean up our editor factory.
/// </devdoc>
public override void Close()
{
SystemEvents.DisplaySettingsChanged -= new EventHandler(this.OnSystemSettingChanged);
SystemEvents.InstalledFontsChanged -= new EventHandler(this.OnSystemSettingChanged);
SystemEvents.UserPreferenceChanged -= new UserPreferenceChangedEventHandler(this.OnUserPreferenceChanged);
if (editorFactory != null)
{
try {
editorFactory.Dispose();
}
catch (Exception e) {
Debug.Fail(e.ToString());
}
editorFactory = null;
}
if (documentManager != null)
{
documentManager.Dispose();
documentManager = null;
}
if (typeLoaderService != null)
{
typeLoaderService.Dispose();
typeLoaderService = null;
}
if (licenseManagerService != null)
{
licenseManagerService.Dispose();
licenseManagerService = null;
}
if (toolboxService != null)
{
toolboxService.Dispose();
toolboxService = null;
}
#if PERFEVENTS
if (performanceEvent != IntPtr.Zero)
{
NativeMethods.CloseHandle(performanceEvent);
performanceEvent = IntPtr.Zero;
}
#endif
base.Close();
}