sd/source/ui/framework/module/ResourceManager.hxx

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  19
  20 #ifndef INCLUDED_SD_SOURCE_UI_FRAMEWORK_MODULE_RESOURCEMANAGER_HXX
  21 #define INCLUDED_SD_SOURCE_UI_FRAMEWORK_MODULE_RESOURCEMANAGER_HXX
  22
  23 #include "MutexOwner.hxx"
  24 #include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
  25 #include <com/sun/star/drawing/framework/XConfigurationController.hpp>
  26 #include <com/sun/star/frame/XController.hpp>
  27 #include <cppuhelper/compbase1.hxx>
  28 #include <boost/scoped_ptr.hpp>
  29
  30 namespace {
  31
  32 typedef ::cppu::WeakComponentImplHelper1 <
  33     ::com::sun::star::drawing::framework::XConfigurationChangeListener
  34     > ResourceManagerInterfaceBase;
  35
  36 } // end of anonymous namespace.
  37
  38 namespace sd { namespace framework {
  39
  40 /** Manage the activation state of one resource depending on the view in the
  41     center pane.  The ResourceManager remembers in which configuration to
  42     activate and in which to deactivate the resource.  When the resource is
  43     deactivated or activated manually by the user then the ResourceManager
  44     detects this and remembers it for the future.
  45 */
  46 class ResourceManager
  47     : private sd::MutexOwner,
  48       public ResourceManagerInterfaceBase
  49 {
  50 public:
  51     ResourceManager (
  52         const ::com::sun::star::uno::Reference<
  53             ::com::sun::star::frame::XController>& rxController,
  54         const ::com::sun::star::uno::Reference<
  55             ::com::sun::star::drawing::framework::XResourceId>& rxResourceId);
  56     virtual ~ResourceManager();
  57
  58     /** Remember the given URL as one of a center pane view for which to
  59         activate the resource managed by the called object.
  60     */
  61     void AddActiveMainView (const OUString& rsMainViewURL);
  62     bool IsResourceActive (const OUString& rsMainViewURL);
  63     virtual void SaveResourceState();
  64
  65     virtual void SAL_CALL disposing() SAL_OVERRIDE;
  66
  67     // XConfigurationChangeListener
  68
  69     virtual void SAL_CALL notifyConfigurationChange (
  70         const com::sun::star::drawing::framework::ConfigurationChangeEvent& rEvent)
  71         throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  72
  73     // XEventListener
  74
  75     virtual void SAL_CALL disposing (
  76         const com::sun::star::lang::EventObject& rEvent)
  77         throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  78
  79 protected:
  80     ::com::sun::star::uno::Reference<com::sun::star::drawing::framework::XConfigurationController>
  81         mxConfigurationController;
  82
  83 private:
  84     class MainViewContainer;
  85     ::boost::scoped_ptr<MainViewContainer> mpActiveMainViewContainer;
  86
  87     /// The resource managed by this class.
  88     css::uno::Reference<css::drawing::framework::XResourceId> mxResourceId;
  89
  90     /// The anchor of the main view.
  91     css::uno::Reference<css::drawing::framework::XResourceId> mxMainViewAnchorId;
  92
  93     OUString msCurrentMainViewURL;
  94
  95     void HandleMainViewSwitch (
  96         const OUString& rsViewURL,
  97         const ::com::sun::star::uno::Reference<
  98             com::sun::star::drawing::framework::XConfiguration>& rxConfiguration,
  99         const bool bIsActivated);
 100     void HandleResourceRequest(
 101         bool bActivation,
 102         const ::com::sun::star::uno::Reference<
 103             com::sun::star::drawing::framework::XConfiguration>& rxConfiguration);
 104     void UpdateForMainViewShell();
 105 };
 106
 107 } } // end of namespace sd::framework
 108
 109 #endif
 110
 111 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */