ucb/source/ucp/file/filnot.hxx

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  28 #ifndef _FILNOT_HXX_
  29 #define _FILNOT_HXX_
  30
  31 #include <boost/unordered_map.hpp>
  32 #include <com/sun/star/uno/Sequence.hxx>
  33 #include <com/sun/star/uno/XInterface.hpp>
  34 #include <com/sun/star/beans/PropertyChangeEvent.hpp>
  35 #include <com/sun/star/ucb/XContentIdentifier.hpp>
  36 #include "filglob.hxx"
  37
  38
  39 namespace fileaccess {
  40
  41     class shell;
  42     class BaseContent;
  43
  44     class ContentEventNotifier
  45     {
  46     private:
  47         shell* m_pMyShell;
  48         com::sun::star::uno::Reference< com::sun::star::ucb::XContent > m_xCreatorContent;
  49         com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > m_xCreatorId;
  50         com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > m_xOldId;
  51         com::sun::star::uno::Sequence< com::sun::star::uno::Reference< com::sun::star::uno::XInterface > > m_sListeners;
  52     public:
  53
  54         ContentEventNotifier(
  55             shell* pMyShell,
  56             const com::sun::star::uno::Reference< com::sun::star::ucb::XContent >& xCreatorContent,
  57             const com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >& xCreatorId,
  58             const com::sun::star::uno::Sequence<
  59             com::sun::star::uno::Reference< com::sun::star::uno::XInterface > >& sListeners );
  60
  61         ContentEventNotifier(
  62             shell* pMyShell,
  63             const com::sun::star::uno::Reference< com::sun::star::ucb::XContent >& xCreatorContent,
  64             const com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >& xCreatorId,
  65             const com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >& xOldId,
  66             const com::sun::star::uno::Sequence<
  67             com::sun::star::uno::Reference< com::sun::star::uno::XInterface > >& sListeners );
  68
  69         void notifyChildInserted( const rtl::OUString& aChildName );
  70         void notifyDeleted( void );
  71         void notifyRemoved( const rtl::OUString& aChildName );
  72         void notifyExchanged( );
  73     };
  74
  75
  76     class PropertySetInfoChangeNotifier
  77     {
  78     private:
  79         shell* m_pMyShell;
  80         com::sun::star::uno::Reference< com::sun::star::ucb::XContent > m_xCreatorContent;
  81         com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > m_xCreatorId;
  82         com::sun::star::uno::Sequence< com::sun::star::uno::Reference< com::sun::star::uno::XInterface > > m_sListeners;
  83     public:
  84         PropertySetInfoChangeNotifier(
  85             shell* pMyShell,
  86             const com::sun::star::uno::Reference< com::sun::star::ucb::XContent >& xCreatorContent,
  87             const com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >& xCreatorId,
  88             const com::sun::star::uno::Sequence<
  89             com::sun::star::uno::Reference< com::sun::star::uno::XInterface > >& sListeners );
  90
  91         void SAL_CALL notifyPropertyAdded( const rtl::OUString & aPropertyName );
  92         void SAL_CALL notifyPropertyRemoved( const rtl::OUString & aPropertyName );
  93     };
  94
  95
  96     typedef boost::unordered_map< rtl::OUString,
  97                            com::sun::star::uno::Sequence< com::sun::star::uno::Reference< com::sun::star::uno::XInterface > >,
  98                            hashOUString,
  99                            equalOUString >      ListenerMap;
 100
 101     class PropertyChangeNotifier
 102     {
 103     private:
 104         shell* m_pMyShell;
 105         com::sun::star::uno::Reference< com::sun::star::ucb::XContent > m_xCreatorContent;
 106         com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > m_xCreatorId;
 107         ListenerMap* m_pListeners;
 108     public:
 109         PropertyChangeNotifier(
 110             shell* pMyShell,
 111             const com::sun::star::uno::Reference< com::sun::star::ucb::XContent >& xCreatorContent,
 112             const com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >& xCreatorId,
 113             ListenerMap* pListeners );
 114
 115         ~PropertyChangeNotifier();
 116
 117         void notifyPropertyChanged(
 118             com::sun::star::uno::Sequence< com::sun::star::beans::PropertyChangeEvent > seqChanged );
 119     };
 120
 121
 122     class Notifier
 123     {
 124     public:
 125         // Side effect of this function is the change of the name
 126         virtual ContentEventNotifier*          cEXC( const rtl::OUString aNewName ) = 0;
 127         // Side effect is the change of the state of the object to "deleted".
 128         virtual ContentEventNotifier*          cDEL( void ) = 0;
 129         virtual ContentEventNotifier*          cCEL( void ) = 0;
 130         virtual PropertySetInfoChangeNotifier* cPSL( void ) = 0;
 131         virtual PropertyChangeNotifier*        cPCL( void ) = 0;
 132         virtual rtl::OUString                  getKey( void ) = 0;
 133
 134     protected:
 135         ~Notifier() {}
 136     };
 137
 138
 139 }   // end namespace fileaccess
 140
 141 #endif
 142
 143 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */