include/sfx2/sfxstatuslistener.hxx

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   9  * This file incorporates work covered by the following license notice:
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  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
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  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SFX2_SFXSTATUSLISTENER_HXX
  21 #define INCLUDED_SFX2_SFXSTATUSLISTENER_HXX
  22
  23 #include <sal/config.h>
  24 #include <sfx2/dllapi.h>
  25 #include <svl/poolitem.hxx>
  26 #include <com/sun/star/lang/XComponent.hpp>
  27 #include <com/sun/star/frame/XStatusListener.hpp>
  28
  29 #include <cppuhelper/implbase.hxx>
  30
  31 namespace com::sun::star::frame { class XDispatch; }
  32 namespace com::sun::star::frame { class XDispatchProvider; }
  33 namespace com::sun::star::frame { struct FeatureStateEvent; }
  34
  35 class SFX2_DLLPUBLIC SfxStatusListener : public cppu::WeakImplHelper<
  36                           css::frame::XStatusListener,
  37                           css::lang::XComponent>
  38 {
  39     public:
  40
  41         SfxStatusListener( const css::uno::Reference< css::frame::XDispatchProvider >& rDispatchProvider, sal_uInt16 nSlotId, const OUString& aCommand );
  42         virtual ~SfxStatusListener() override;
  43
  44         // old methods from SfxControllerItem
  45         sal_uInt16  GetId() const { return m_nSlotID; }
  46         void    UnBind();
  47         void    ReBind();
  48
  49         virtual void StateChanged( SfxItemState eState, const SfxPoolItem* pState );
  50
  51         // XComponent
  52         virtual void SAL_CALL dispose() override;
  53         virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
  54         virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
  55
  56         // XEventListener
  57         virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
  58
  59         // XStatusListener
  60         virtual void SAL_CALL statusChanged(const css::frame::FeatureStateEvent& Event) override;
  61
  62     private:
  63         SfxStatusListener( const SfxStatusListener& ) = delete;
  64         SfxStatusListener& operator=( const SfxStatusListener& ) = delete;
  65
  66         sal_uInt16 const                                      m_nSlotID;
  67         css::util::URL                                        m_aCommand;
  68         css::uno::Reference< css::frame::XDispatchProvider >  m_xDispatchProvider;
  69         css::uno::Reference< css::frame::XDispatch >          m_xDispatch;
  70 };
  71
  72 #endif // INCLUDED_SFX2_SFXSTATUSLISTENER_HXX
  73
  74 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */