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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef SD_FRAMEWORK_MODULE_CONTROLLER_HXX
+#define SD_FRAMEWORK_MODULE_CONTROLLER_HXX
+
+#include "MutexOwner.hxx"
+
+#include <osl/mutex.hxx>
+#include <com/sun/star/drawing/framework/XModuleController.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/frame/XController.hpp>
+#include <cppuhelper/compbase2.hxx>
+
+#include <boost/scoped_ptr.hpp>
+#include <set>
+
+namespace css = ::com::sun::star;
+
+namespace {
+
+typedef ::cppu::WeakComponentImplHelper2 <
+ css::drawing::framework::XModuleController,
+ css::lang::XInitialization
+ > ModuleControllerInterfaceBase;
+
+} // end of anonymous namespace.
+
+
+
+namespace sd { namespace framework {
+
+/** The ModuleController has to tasks:
+
+ 1. It reads the
+ org.openoffice.Office.Impress/MultiPaneGUI/Framework/ResourceFactories
+ configuration data that maps from resource URLs to service names of
+ factories that can create resources for the URLs. When the
+ configuration controller wants to create a resource for which it does
+ not have a factory, it asks the ModuleController to provide one. The
+ ModuleController looks up the service name registered for the URL of the
+ resource and instantiates this service. The service is expected to
+ register on its creation a factory for the resource in question.
+
+ 2. The ModuleController reads on its creation
+ org.openoffice.Office.Impress/MultiPaneGUI/Framework/StartupServices
+ configuration data and instantiates all listed services. These servces
+ can then register as listeners at the ConfigurationController or do
+ whatever they like.
+*/
+class ModuleController
+ : private sd::MutexOwner,
+ public ModuleControllerInterfaceBase
+{
+public:
+ static css::uno::Reference<
+ css::drawing::framework::XModuleController>
+ CreateInstance (
+ const css::uno::Reference<css::uno::XComponentContext>&
+ rxContext);
+
+ virtual void SAL_CALL disposing (void);
+
+
+ // XModuleController
+
+ virtual void SAL_CALL requestResource(const ::rtl::OUString& rsResourceURL)
+ throw (css::uno::RuntimeException);
+
+
+ // XInitialization
+
+ virtual void SAL_CALL initialize(
+ const css::uno::Sequence<css::uno::Any>& aArguments)
+ throw (css::uno::Exception, css::uno::RuntimeException);
+
+private:
+ css::uno::Reference<
+ css::frame::XController> mxController;
+
+ class ResourceToFactoryMap;
+ ::boost::scoped_ptr<ResourceToFactoryMap> mpResourceToFactoryMap;
+ class LoadedFactoryContainer;
+ ::boost::scoped_ptr<LoadedFactoryContainer> mpLoadedFactories;
+
+ ModuleController (
+ const css::uno::Reference<css::uno::XComponentContext>& rxContext)
+ throw();
+ ModuleController (void); // Not implemented.
+ ModuleController (const ModuleController&); // Not implemented.
+ virtual ~ModuleController (void) throw();
+
+ /** Load a list of URL to service mappings from the
+ /org.openoffice.Office.Impress/MultiPaneGUI/Framework/ResourceFactories
+ configuration entry. The mappings are stored in the
+ mpResourceToFactoryMap member.
+ */
+ void LoadFactories (const css::uno::Reference<css::uno::XComponentContext>& rxContext);
+
+ /** Called for every entry in the ResourceFactories configuration entry.
+ */
+ void ProcessFactory (const ::std::vector<css::uno::Any>& rValues);
+
+ /** Instantiate all startup services that are found in the
+ /org.openoffice.Office.Impress/MultiPaneGUI/Framework/StartupServices
+ configuration entry. This method is called once when a new
+ ModuleController object is created.
+ */
+ void InstantiateStartupServices (void);
+
+ /** Called for one entry in the StartupServices configuration list this
+ method instantiates the service described by the entry. It does not
+ hold references to the new object so that the object will be
+ destroyed on function exit when it does not register itself
+ somewhere. It typically will register as
+ XConfigurationChangeListener at the configuration controller.
+ */
+ void ProcessStartupService (const ::std::vector<css::uno::Any>& rValues);
+};
+
+} } // end of namespace sd::framework
+
+#endif