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Diffstat (limited to 'sd/source/ui/framework/configuration/ConfigurationControllerResourceManager.hxx')
| -rw-r--r-- | sd/source/ui/framework/configuration/ConfigurationControllerResourceManager.hxx | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/sd/source/ui/framework/configuration/ConfigurationControllerResourceManager.hxx b/sd/source/ui/framework/configuration/ConfigurationControllerResourceManager.hxx new file mode 100644 index 000000000000..34d58c46ee47 --- /dev/null +++ b/sd/source/ui/framework/configuration/ConfigurationControllerResourceManager.hxx @@ -0,0 +1,148 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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_RESOURCE_MANAGER_HXX +#define SD_FRAMEWORK_RESOURCE_MANAGER_HXX + +#include <com/sun/star/drawing/framework/XConfiguration.hpp> +#include <com/sun/star/drawing/framework/XResource.hpp> +#include <com/sun/star/drawing/framework/XResourceFactory.hpp> +#include <boost/noncopyable.hpp> +#include <boost/shared_ptr.hpp> +#include <map> +#include <vector> + +namespace css = ::com::sun::star; + +namespace sd { namespace framework { + +class ConfigurationControllerBroadcaster; +class ResourceFactoryManager; + +/** Manage the set of active resources. Activate and deactivate resources. +*/ +class ConfigurationControllerResourceManager + : ::boost::noncopyable +{ +public: + /** For every active resource both the resource itself as well as its + creating factory are remembered, so that on deactivation, the + resource can be deactivated by this factory. + */ + class ResourceDescriptor + { + public: + css::uno::Reference<css::drawing::framework::XResource> mxResource; + css::uno::Reference<css::drawing::framework::XResourceFactory> mxResourceFactory; + }; + + /** A new ResourceManager object is created with the resource factory + container for creating resources and the event broadcaster for + notifying ConfigurationChangeListeners of activated or deactivated + resources. + */ + ConfigurationControllerResourceManager ( + const ::boost::shared_ptr<ResourceFactoryManager>& rpResourceFactoryContainer, + const ::boost::shared_ptr<ConfigurationControllerBroadcaster>& rpBroadcaster); + + ~ConfigurationControllerResourceManager (void); + + /** Activate all the resources that are specified by resource ids in + rResources. The resource ids of activated resources are added to + the given configuration. Activated resources are notified to all + interested ConfigurationChangeListeners. + */ + void ActivateResources ( + const ::std::vector< + css::uno::Reference<css::drawing::framework::XResourceId> >& rResources, + const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration); + + /** Deactivate all the resources that are specified by resource ids in + rResources. The resource ids of deactivated resources are removed + from the given configuration. Activated resources are notified to all + interested ConfigurationChangeListeners. + */ + void DeactivateResources ( + const ::std::vector< + css::uno::Reference<css::drawing::framework::XResourceId> >& rResources, + const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration); + + /** Return the descriptor for the specified resource. + @return + When there is no active resource for the given resource id then + an empty descriptor is returned. + */ + ResourceDescriptor GetResource ( + const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId); + +private: + osl::Mutex maMutex; + + class ResourceComparator + { + public: + bool operator() ( + const css::uno::Reference<css::drawing::framework::XResourceId>& rxId1, + const css::uno::Reference<css::drawing::framework::XResourceId>& rxId2) const; + }; + + typedef ::std::map< + css::uno::Reference<css::drawing::framework::XResourceId>, + ResourceDescriptor, + ResourceComparator> ResourceMap; + ResourceMap maResourceMap; + + ::boost::shared_ptr<ResourceFactoryManager> mpResourceFactoryContainer; + + /** This broadcaster is used to notify the activation and deactivation + of resources. + */ + ::boost::shared_ptr<ConfigurationControllerBroadcaster> mpBroadcaster; + + void ActivateResource ( + const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId, + const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration); + + void DeactivateResource ( + const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId, + const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration); + + void AddResource ( + const css::uno::Reference<css::drawing::framework::XResource>& rxResource, + const css::uno::Reference<css::drawing::framework::XResourceFactory>& rxFactory); + + ResourceDescriptor RemoveResource ( + const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId); +}; + + +} } // end of namespace sd::framework + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |