ucb/source/ucp/file/filnot.hxx

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  30 #ifndef _FILNOT_HXX_
  31 #define _FILNOT_HXX_
  32
  33 #include <hash_map>
  34 #include <com/sun/star/uno/Sequence.hxx>
  35 #include <com/sun/star/uno/XInterface.hpp>
  36 #include <com/sun/star/beans/PropertyChangeEvent.hpp>
  37 #include <com/sun/star/ucb/XContentIdentifier.hpp>
  38 #include "filglob.hxx"
  39
  40
  41 namespace fileaccess {
  42
  43     class shell;
  44     class BaseContent;
  45
  46     class ContentEventNotifier
  47     {
  48     private:
  49         shell* m_pMyShell;
  50         com::sun::star::uno::Reference< com::sun::star::ucb::XContent > m_xCreatorContent;
  51         com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > m_xCreatorId;
  52         com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > m_xOldId;
  53         com::sun::star::uno::Sequence< com::sun::star::uno::Reference< com::sun::star::uno::XInterface > > m_sListeners;
  54     public:
  55
  56         ContentEventNotifier(
  57             shell* pMyShell,
  58             const com::sun::star::uno::Reference< com::sun::star::ucb::XContent >& xCreatorContent,
  59             const com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >& xCreatorId,
  60             const com::sun::star::uno::Sequence<
  61             com::sun::star::uno::Reference< com::sun::star::uno::XInterface > >& sListeners );
  62
  63         ContentEventNotifier(
  64             shell* pMyShell,
  65             const com::sun::star::uno::Reference< com::sun::star::ucb::XContent >& xCreatorContent,
  66             const com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >& xCreatorId,
  67             const com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >& xOldId,
  68             const com::sun::star::uno::Sequence<
  69             com::sun::star::uno::Reference< com::sun::star::uno::XInterface > >& sListeners );
  70
  71         void notifyChildInserted( const rtl::OUString& aChildName );
  72         void notifyDeleted( void );
  73         void notifyRemoved( const rtl::OUString& aChildName );
  74         void notifyExchanged( );
  75     };
  76
  77
  78     class PropertySetInfoChangeNotifier
  79     {
  80     private:
  81         shell* m_pMyShell;
  82         com::sun::star::uno::Reference< com::sun::star::ucb::XContent > m_xCreatorContent;
  83         com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > m_xCreatorId;
  84         com::sun::star::uno::Sequence< com::sun::star::uno::Reference< com::sun::star::uno::XInterface > > m_sListeners;
  85     public:
  86         PropertySetInfoChangeNotifier(
  87             shell* pMyShell,
  88             const com::sun::star::uno::Reference< com::sun::star::ucb::XContent >& xCreatorContent,
  89             const com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >& xCreatorId,
  90             const com::sun::star::uno::Sequence<
  91             com::sun::star::uno::Reference< com::sun::star::uno::XInterface > >& sListeners );
  92
  93         void SAL_CALL notifyPropertyAdded( const rtl::OUString & aPropertyName );
  94         void SAL_CALL notifyPropertyRemoved( const rtl::OUString & aPropertyName );
  95     };
  96
  97
  98     typedef std::hash_map< rtl::OUString,
  99                            com::sun::star::uno::Sequence< com::sun::star::uno::Reference< com::sun::star::uno::XInterface > >,
 100                            hashOUString,
 101                            equalOUString >      ListenerMap;
 102
 103     class PropertyChangeNotifier
 104     {
 105     private:
 106         shell* m_pMyShell;
 107         com::sun::star::uno::Reference< com::sun::star::ucb::XContent > m_xCreatorContent;
 108         com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > m_xCreatorId;
 109         ListenerMap* m_pListeners;
 110     public:
 111         PropertyChangeNotifier(
 112             shell* pMyShell,
 113             const com::sun::star::uno::Reference< com::sun::star::ucb::XContent >& xCreatorContent,
 114             const com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >& xCreatorId,
 115             ListenerMap* pListeners );
 116
 117         ~PropertyChangeNotifier();
 118
 119         void notifyPropertyChanged(
 120             com::sun::star::uno::Sequence< com::sun::star::beans::PropertyChangeEvent > seqChanged );
 121     };
 122
 123
 124     class Notifier
 125     {
 126     public:
 127         // Side effect of this function is the change of the name
 128         virtual ContentEventNotifier*          cEXC( const rtl::OUString aNewName ) = 0;
 129         // Side effect is the change of the state of the object to "deleted".
 130         virtual ContentEventNotifier*          cDEL( void ) = 0;
 131         virtual ContentEventNotifier*          cCEL( void ) = 0;
 132         virtual PropertySetInfoChangeNotifier* cPSL( void ) = 0;
 133         virtual PropertyChangeNotifier*        cPCL( void ) = 0;
 134         virtual rtl::OUString                  getKey( void ) = 0;
 135     };
 136
 137
 138 }   // end namespace fileaccess
 139
 140 #endif