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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef SD_FRAMEWORK_RESOURCE_MANAGER_HXX 29 #define SD_FRAMEWORK_RESOURCE_MANAGER_HXX 30 31 #include <com/sun/star/drawing/framework/XConfiguration.hpp> 32 #include <com/sun/star/drawing/framework/XResource.hpp> 33 #include <com/sun/star/drawing/framework/XResourceFactory.hpp> 34 #include <boost/noncopyable.hpp> 35 #include <boost/shared_ptr.hpp> 36 #include <map> 37 #include <vector> 38 39 namespace css = ::com::sun::star; 40 41 namespace sd { namespace framework { 42 43 class ConfigurationControllerBroadcaster; 44 class ResourceFactoryManager; 45 46 /** Manage the set of active resources. Activate and deactivate resources. 47 */ 48 class ConfigurationControllerResourceManager 49 : ::boost::noncopyable 50 { 51 public: 52 /** For every active resource both the resource itself as well as its 53 creating factory are remembered, so that on deactivation, the 54 resource can be deactivated by this factory. 55 */ 56 class ResourceDescriptor 57 { 58 public: 59 css::uno::Reference<css::drawing::framework::XResource> mxResource; 60 css::uno::Reference<css::drawing::framework::XResourceFactory> mxResourceFactory; 61 }; 62 63 /** A new ResourceManager object is created with the resource factory 64 container for creating resources and the event broadcaster for 65 notifying ConfigurationChangeListeners of activated or deactivated 66 resources. 67 */ 68 ConfigurationControllerResourceManager ( 69 const ::boost::shared_ptr<ResourceFactoryManager>& rpResourceFactoryContainer, 70 const ::boost::shared_ptr<ConfigurationControllerBroadcaster>& rpBroadcaster); 71 72 ~ConfigurationControllerResourceManager (void); 73 74 /** Activate all the resources that are specified by resource ids in 75 rResources. The resource ids of activated resources are added to 76 the given configuration. Activated resources are notified to all 77 interested ConfigurationChangeListeners. 78 */ 79 void ActivateResources ( 80 const ::std::vector< 81 css::uno::Reference<css::drawing::framework::XResourceId> >& rResources, 82 const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration); 83 84 /** Deactivate all the resources that are specified by resource ids in 85 rResources. The resource ids of deactivated resources are removed 86 from the given configuration. Activated resources are notified to all 87 interested ConfigurationChangeListeners. 88 */ 89 void DeactivateResources ( 90 const ::std::vector< 91 css::uno::Reference<css::drawing::framework::XResourceId> >& rResources, 92 const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration); 93 94 /** Return the descriptor for the specified resource. 95 @return 96 When there is no active resource for the given resource id then 97 an empty descriptor is returned. 98 */ 99 ResourceDescriptor GetResource ( 100 const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId); 101 102 private: 103 osl::Mutex maMutex; 104 105 class ResourceComparator 106 { 107 public: 108 bool operator() ( 109 const css::uno::Reference<css::drawing::framework::XResourceId>& rxId1, 110 const css::uno::Reference<css::drawing::framework::XResourceId>& rxId2) const; 111 }; 112 113 typedef ::std::map< 114 css::uno::Reference<css::drawing::framework::XResourceId>, 115 ResourceDescriptor, 116 ResourceComparator> ResourceMap; 117 ResourceMap maResourceMap; 118 119 ::boost::shared_ptr<ResourceFactoryManager> mpResourceFactoryContainer; 120 121 /** This broadcaster is used to notify the activation and deactivation 122 of resources. 123 */ 124 ::boost::shared_ptr<ConfigurationControllerBroadcaster> mpBroadcaster; 125 126 void ActivateResource ( 127 const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId, 128 const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration); 129 130 void DeactivateResource ( 131 const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId, 132 const css::uno::Reference<css::drawing::framework::XConfiguration>& rxConfiguration); 133 134 void AddResource ( 135 const css::uno::Reference<css::drawing::framework::XResource>& rxResource, 136 const css::uno::Reference<css::drawing::framework::XResourceFactory>& rxFactory); 137 138 ResourceDescriptor RemoveResource ( 139 const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId); 140 }; 141 142 143 } } // end of namespace sd::framework 144 145 #endif 146