include/svx/sidebar/SelectionChangeHandler.hxx

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  19 #ifndef INCLUDED_SVX_SIDEBAR_SELECTIONCHANGEHANDLER_HXX
  20 #define INCLUDED_SVX_SIDEBAR_SELECTIONCHANGEHANDLER_HXX
  21
  22 #include <svx/svxdllapi.h>
  23 #include <vcl/EnumContext.hxx>
  24 #include <com/sun/star/frame/XController.hpp>
  25 #include <com/sun/star/view/XSelectionChangeListener.hpp>
  26
  27 #include <cppuhelper/compbase.hxx>
  28 #include <cppuhelper/basemutex.hxx>
  29
  30 #include <functional>
  31
  32 class SdrMarkView;
  33
  34
  35 namespace svx { namespace sidebar {
  36
  37 typedef cppu::WeakComponentImplHelper<
  38     css::view::XSelectionChangeListener
  39     > SelectionChangeHandlerInterfaceBase;
  40
  41 class SVX_DLLPUBLIC SelectionChangeHandler final
  42     : private ::cppu::BaseMutex,
  43       public SelectionChangeHandlerInterfaceBase
  44 {
  45 public:
  46     SelectionChangeHandler (
  47         const std::function<OUString ()>& rSelectionChangeCallback,
  48         const css::uno::Reference<css::frame::XController>& rxController,
  49         const vcl::EnumContext::Context eDefaultContext);
  50     virtual ~SelectionChangeHandler() override;
  51
  52     virtual void SAL_CALL selectionChanged (const css::lang::EventObject& rEvent) override;
  53
  54     virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override;
  55
  56     virtual void SAL_CALL disposing() override;
  57
  58     void Connect();
  59     void Disconnect();
  60
  61 private:
  62     SelectionChangeHandler(const SelectionChangeHandler&) = delete;
  63     SelectionChangeHandler& operator=(const SelectionChangeHandler&) = delete;
  64
  65     const std::function<OUString ()> maSelectionChangeCallback;
  66     css::uno::Reference<css::frame::XController> mxController;
  67     const vcl::EnumContext::Context meDefaultContext;
  68     bool mbIsConnected;
  69 };
  70
  71
  72 } } // end of namespace svx::sidebar
  73
  74
  75 #endif
  76
  77 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */