include/svtools/framestatuslistener.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  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_SVTOOLS_FRAMESTATUSLISTENER_HXX
  21 #define INCLUDED_SVTOOLS_FRAMESTATUSLISTENER_HXX
  22
  23 #include <svtools/svtdllapi.h>
  24 #include <com/sun/star/uno/XComponentContext.hpp>
  25 #include <com/sun/star/util/XURLTransformer.hpp>
  26 #include <com/sun/star/frame/XFrame.hpp>
  27 #include <com/sun/star/frame/XFrameActionListener.hpp>
  28 #include <com/sun/star/frame/XDispatch.hpp>
  29 #include <com/sun/star/frame/XStatusListener.hpp>
  30 #include <cppuhelper/weak.hxx>
  31 #include <cppuhelper/interfacecontainer.hxx>
  32 #include <cppuhelper/basemutex.hxx>
  33
  34 #include <unordered_map>
  35
  36 namespace svt
  37 {
  38
  39 class SVT_DLLPUBLIC FrameStatusListener : public css::frame::XStatusListener,
  40                             public css::frame::XFrameActionListener,
  41                             public css::lang::XComponent,
  42                             public ::cppu::BaseMutex,
  43                             public ::cppu::OWeakObject
  44 {
  45     public:
  46         FrameStatusListener( const css::uno::Reference< css::uno::XComponentContext >& rxContext,
  47                              const css::uno::Reference< css::frame::XFrame >& xFrame );
  48         virtual ~FrameStatusListener() override;
  49
  50         // methods to support status forwarder, known by the old sfx2 toolbox controller implementation
  51         void addStatusListener( const OUString& aCommandURL );
  52         void bindListener();
  53
  54         // XInterface
  55         virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override;
  56         virtual void SAL_CALL acquire() throw () override;
  57         virtual void SAL_CALL release() throw () override;
  58
  59         // XComponent
  60         virtual void SAL_CALL dispose() override;
  61         virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
  62         virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
  63
  64         // XEventListener
  65         virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
  66
  67         // XStatusListener
  68         virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& Event ) override = 0;
  69
  70         // XFrameActionListener
  71         virtual void SAL_CALL frameAction( const css::frame::FrameActionEvent& Action ) override;
  72
  73     protected:
  74         struct Listener
  75         {
  76             Listener( const css::util::URL& rURL, const css::uno::Reference< css::frame::XDispatch >& rDispatch ) :
  77                 aURL( rURL ), xDispatch( rDispatch ) {}
  78
  79             css::util::URL aURL;
  80             css::uno::Reference< css::frame::XDispatch > xDispatch;
  81         };
  82
  83         typedef std::unordered_map< OUString,
  84                                     css::uno::Reference< css::frame::XDispatch >,
  85                                     OUStringHash > URLToDispatchMap;
  86
  87         bool                                                      m_bDisposed : 1;
  88         css::uno::Reference< css::frame::XFrame >                 m_xFrame;
  89         css::uno::Reference< css::uno::XComponentContext >        m_xContext;
  90         URLToDispatchMap                                          m_aListenerMap;
  91 };
  92
  93 }
  94
  95 #endif // INCLUDED_SVTOOLS_FRAMESTATUSLISTENER_HXX
  96
  97 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */