include/comphelper/MasterPropertySet.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
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  12  *   contributor license agreements. See the NOTICE file distributed
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  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_COMPHELPER_MASTERPROPERTYSET_HXX
  21 #define INCLUDED_COMPHELPER_MASTERPROPERTYSET_HXX
  22 #include <com/sun/star/beans/XPropertySet.hpp>
  23 #include <com/sun/star/beans/XPropertyState.hpp>
  24 #include <com/sun/star/beans/XMultiPropertySet.hpp>
  25 #include <comphelper/PropertyInfoHash.hxx>
  26 #include <comphelper/comphelperdllapi.h>
  27 #include <comphelper/solarmutex.hxx>
  28 #include <rtl/ref.hxx>
  29 #include <map>
  30
  31 namespace comphelper
  32 {
  33     class MasterPropertySetInfo;
  34     class ChainablePropertySet;
  35     struct SlaveData
  36     {
  37         rtl::Reference < ChainablePropertySet > mxSlave;
  38         bool                                    mbInit;
  39
  40         SlaveData ( ChainablePropertySet *pSlave);
  41         bool IsInit () const { return mbInit;}
  42         void SetInit ( bool bInit) { mbInit = bInit; }
  43     };
  44 }
  45
  46 /*
  47  * A MasterPropertySet implements all of the features of a ChainablePropertySet
  48  * (it is not inherited from ChainablePropertySet to prevent MasterPropertySets
  49  * being chained to each other), but also allows properties implemented in
  50  * other ChainablePropertySets to be included as 'native' properties in a
  51  * given MasterPropertySet implementation. These are registered using the
  52  * 'registerSlave' method, and require that the implementation of the
  53  * ChainablePropertySet and the implementation of the ChainablePropertySetInfo
  54  * both declare the implementation of the MasterPropertySet as a friend.
  55  */
  56 namespace comphelper
  57 {
  58     class COMPHELPER_DLLPUBLIC MasterPropertySet : public css::beans::XPropertySet,
  59                               public css::beans::XPropertyState,
  60                               public css::beans::XMultiPropertySet
  61     {
  62     protected:
  63         SolarMutex* mpMutex;
  64         sal_uInt8 mnLastId;
  65         std::map< sal_uInt8, comphelper::SlaveData* >  maSlaveMap;
  66         rtl::Reference< MasterPropertySetInfo >        mxInfo;
  67
  68         /// @throws css::beans::UnknownPropertyException
  69         /// @throws css::beans::PropertyVetoException
  70         /// @throws css::lang::IllegalArgumentException
  71         /// @throws css::lang::WrappedTargetException
  72         virtual void _preSetValues () = 0;
  73         /// @throws css::beans::UnknownPropertyException
  74         /// @throws css::beans::PropertyVetoException
  75         /// @throws css::lang::IllegalArgumentException
  76         /// @throws css::lang::WrappedTargetException
  77         /// @throws css::uno::RuntimeException
  78         virtual void _setSingleValue( const comphelper::PropertyInfo & rInfo, const css::uno::Any &rValue ) = 0;
  79         /// @throws css::beans::UnknownPropertyException
  80         /// @throws css::beans::PropertyVetoException
  81         /// @throws css::lang::IllegalArgumentException
  82         /// @throws css::lang::WrappedTargetException
  83         virtual void _postSetValues () = 0;
  84
  85         /// @throws css::beans::UnknownPropertyException
  86         /// @throws css::beans::PropertyVetoException
  87         /// @throws css::lang::IllegalArgumentException
  88         /// @throws css::lang::WrappedTargetException
  89         virtual void _preGetValues () = 0;
  90         /// @throws css::beans::UnknownPropertyException
  91         /// @throws css::lang::WrappedTargetException
  92         /// @throws css::uno::RuntimeException
  93         virtual void _getSingleValue( const comphelper::PropertyInfo & rInfo, css::uno::Any & rValue ) = 0;
  94         /// @throws css::beans::UnknownPropertyException
  95         /// @throws css::beans::PropertyVetoException
  96         /// @throws css::lang::IllegalArgumentException
  97         /// @throws css::lang::WrappedTargetException
  98         virtual void _postGetValues () = 0;
  99
 100     public:
 101         MasterPropertySet( comphelper::MasterPropertySetInfo* pInfo, SolarMutex* pMutex )
 102             throw();
 103         virtual ~MasterPropertySet()
 104             throw();
 105         void registerSlave ( ChainablePropertySet *pNewSet )
 106             throw();
 107
 108         // XPropertySet
 109         virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) override;
 110         virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override;
 111         virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override;
 112         virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override;
 113         virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override;
 114         virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
 115         virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
 116
 117         // XMultiPropertySet
 118         virtual void SAL_CALL setPropertyValues( const css::uno::Sequence< OUString >& aPropertyNames, const css::uno::Sequence< css::uno::Any >& aValues ) override;
 119         virtual css::uno::Sequence< css::uno::Any > SAL_CALL getPropertyValues( const css::uno::Sequence< OUString >& aPropertyNames ) override;
 120         virtual void SAL_CALL addPropertiesChangeListener( const css::uno::Sequence< OUString >& aPropertyNames, const css::uno::Reference< css::beans::XPropertiesChangeListener >& xListener ) override;
 121         virtual void SAL_CALL removePropertiesChangeListener( const css::uno::Reference< css::beans::XPropertiesChangeListener >& xListener ) override;
 122         virtual void SAL_CALL firePropertiesChangeEvent( const css::uno::Sequence< OUString >& aPropertyNames, const css::uno::Reference< css::beans::XPropertiesChangeListener >& xListener ) override;
 123
 124         // XPropertyState
 125         virtual css::beans::PropertyState SAL_CALL getPropertyState( const OUString& PropertyName ) override;
 126         virtual css::uno::Sequence< css::beans::PropertyState > SAL_CALL getPropertyStates( const css::uno::Sequence< OUString >& aPropertyName ) override;
 127         virtual void SAL_CALL setPropertyToDefault( const OUString& PropertyName ) override;
 128         virtual css::uno::Any SAL_CALL getPropertyDefault( const OUString& aPropertyName ) override;
 129     };
 130 }
 131 #endif
 132
 133 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */