reportdesign/inc/PropertyForward.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 #ifndef INCLUDED_REPORTDESIGN_INC_PROPERTYFORWARD_HXX
  20 #define INCLUDED_REPORTDESIGN_INC_PROPERTYFORWARD_HXX
  21
  22 #include <config_options.h>
  23 #include "dllapi.h"
  24 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  25 #include <com/sun/star/beans/XPropertySet.hpp>
  26 #include <com/sun/star/beans/XPropertySetInfo.hpp>
  27 #include <cppuhelper/compbase.hxx>
  28 #include <cppuhelper/basemutex.hxx>
  29 #include "RptDef.hxx"
  30
  31
  32 namespace rptui
  33 {
  34
  35     typedef ::cppu::WeakComponentImplHelper<   css::beans::XPropertyChangeListener
  36                                     >   OPropertyForward_Base;
  37
  38     /** \class OPropertyMediator
  39      * \brief This class ensures the communication between two XPropertySet instances.
  40      * Identical properties will be set at the other propertyset.
  41      * \ingroup reportdesign_source_ui_misc
  42      */
  43     class UNLESS_MERGELIBS_MORE(REPORTDESIGN_DLLPUBLIC) OPropertyMediator final : public ::cppu::BaseMutex
  44                             ,public OPropertyForward_Base
  45     {
  46         TPropertyNamePair                                     m_aNameMap;
  47         css::uno::Reference< css::beans::XPropertySet>        m_xSource;
  48         css::uno::Reference< css::beans::XPropertySetInfo>    m_xSourceInfo;
  49         css::uno::Reference< css::beans::XPropertySet>        m_xDest;
  50         css::uno::Reference< css::beans::XPropertySetInfo>    m_xDestInfo;
  51         bool                                                  m_bInChange;
  52         OPropertyMediator(OPropertyMediator const &) = delete;
  53         void operator =(OPropertyMediator const &) = delete;
  54
  55         virtual ~OPropertyMediator() override;
  56
  57         /** this function is called upon disposing the component
  58         */
  59         virtual void SAL_CALL disposing() override;
  60     public:
  61         OPropertyMediator(const css::uno::Reference< css::beans::XPropertySet>& _xSource
  62                         ,const css::uno::Reference< css::beans::XPropertySet>& _xDest
  63                         ,TPropertyNamePair&& _aNameMap
  64                         ,bool _bReverse = false);
  65
  66         // css::beans::XPropertyChangeListener
  67         virtual void SAL_CALL propertyChange( const css::beans::PropertyChangeEvent& evt ) override;
  68
  69         // css::lang::XEventListener
  70         virtual void SAL_CALL disposing( const css::lang::EventObject& _rSource ) override;
  71
  72         /** stop the listening mode.
  73          */
  74         void stopListening();
  75
  76         /** starts the listening mode again.
  77          */
  78         void startListening();
  79     };
  80
  81 }   // namespace rptui
  82
  83 #endif // INCLUDED_REPORTDESIGN_INC_PROPERTYFORWARD_HXX
  84
  85 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */