LCOV - code coverage report
Current view: top level - dbaccess/source/core/dataaccess - documenteventnotifier.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 6 6 100.0 %
Date: 2012-08-25 Functions: 2 2 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2 4 50.0 %

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : 
       3                 :            : /*
       4                 :            :  * This file is part of the LibreOffice project.
       5                 :            :  *
       6                 :            :  * This Source Code Form is subject to the terms of the Mozilla Public
       7                 :            :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       8                 :            :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       9                 :            :  *
      10                 :            :  * This file incorporates work covered by the following license notice:
      11                 :            :  *
      12                 :            :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      13                 :            :  *   contributor license agreements. See the NOTICE file distributed
      14                 :            :  *   with this work for additional information regarding copyright
      15                 :            :  *   ownership. The ASF licenses this file to you under the Apache
      16                 :            :  *   License, Version 2.0 (the "License"); you may not use this file
      17                 :            :  *   except in compliance with the License. You may obtain a copy of
      18                 :            :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      19                 :            :  */
      20                 :            : 
      21                 :            : #ifndef DBACCESS_DOCUMENTEVENTNOTIFIER_HXX
      22                 :            : #define DBACCESS_DOCUMENTEVENTNOTIFIER_HXX
      23                 :            : 
      24                 :            : #include <com/sun/star/document/XEventListener.hpp>
      25                 :            : #include <com/sun/star/document/XDocumentEventListener.hpp>
      26                 :            : 
      27                 :            : #include <rtl/ref.hxx>
      28                 :            : 
      29                 :            : namespace cppu
      30                 :            : {
      31                 :            :     class OWeakObject;
      32                 :            : }
      33                 :            : 
      34                 :            : namespace dbaccess
      35                 :            : {
      36                 :            : 
      37                 :            :     class DocumentEventNotifier_Impl;
      38                 :            :     //====================================================================
      39                 :            :     //= DocumentEventNotifier
      40                 :            :     //====================================================================
      41                 :            :     class DocumentEventNotifier
      42                 :            :     {
      43                 :            :     public:
      44                 :            :         DocumentEventNotifier( ::cppu::OWeakObject& _rBroadcasterDocument, ::osl::Mutex& _rMutex );
      45                 :            :         ~DocumentEventNotifier();
      46                 :            : 
      47                 :            :         void addLegacyEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::document::XEventListener >& _Listener );
      48                 :            :         void removeLegacyEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::document::XEventListener >& _Listener );
      49                 :            :         void addDocumentEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::document::XDocumentEventListener >& _Listener );
      50                 :            :         void removeDocumentEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::document::XDocumentEventListener >& _Listener );
      51                 :            : 
      52                 :            :         /** disposes the instance
      53                 :            :             @precond
      54                 :            :                 the mutex is not locked
      55                 :            :         */
      56                 :            :         void    disposing();
      57                 :            : 
      58                 :            :         /** tells the instance that its document is completely initialized now.
      59                 :            : 
      60                 :            :             Before you call this method, no notification will actually happen
      61                 :            : 
      62                 :            :             @precond
      63                 :            :                 the mutex is locked
      64                 :            :         */
      65                 :            :         void    onDocumentInitialized();
      66                 :            : 
      67                 :            :         /** notifies a document event described by the given parameters
      68                 :            : 
      69                 :            :             @precond
      70                 :            :                 the mutex is not locked
      71                 :            :             @precond
      72                 :            :                 ->onDocumentInitialized has been called
      73                 :            :         */
      74                 :            :         void    notifyDocumentEvent(
      75                 :            :                     const ::rtl::OUString& _EventName,
      76                 :            :                     const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController2 >& _rxViewController = NULL,
      77                 :            :                     const ::com::sun::star::uno::Any& _Supplement = ::com::sun::star::uno::Any()
      78                 :            :                 );
      79                 :            : 
      80                 :            :         /** notifies a document event, described by the given parameters, asynchronously
      81                 :            : 
      82                 :            :             Note that no event is actually notified before you called ->onDocumentInitialized.
      83                 :            : 
      84                 :            :             @precond
      85                 :            :                 the mutex is locked
      86                 :            :         */
      87                 :            :         void    notifyDocumentEventAsync(
      88                 :            :                     const ::rtl::OUString& _EventName,
      89                 :            :                     const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController2 >& _ViewController = NULL,
      90                 :            :                     const ::com::sun::star::uno::Any& _Supplement = ::com::sun::star::uno::Any()
      91                 :            :                 );
      92                 :            : 
      93                 :            :         /** notifies a document event to all registered listeners
      94                 :            : 
      95                 :            :             @precond
      96                 :            :                 the mutex is not locked
      97                 :            :             @precond
      98                 :            :                 ->onDocumentInitialized has been called
      99                 :            :         */
     100                 :        560 :         void    notifyDocumentEvent(
     101                 :            :                     const sal_Char* _pAsciiEventName,
     102                 :            :                     const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController2 >& _rxViewController = NULL,
     103                 :            :                     const ::com::sun::star::uno::Any& _rSupplement = ::com::sun::star::uno::Any()
     104                 :            :                 )
     105                 :            :         {
     106         [ +  - ]:        560 :             notifyDocumentEvent( ::rtl::OUString::createFromAscii( _pAsciiEventName ), _rxViewController, _rSupplement );
     107                 :        560 :         }
     108                 :            : 
     109                 :            :         /** notifies a document event to all registered listeners, asynchronously
     110                 :            : 
     111                 :            :             Note that no event is actually notified before you called ->onDocumentInitialized.
     112                 :            : 
     113                 :            :             @precond
     114                 :            :                 the mutex is locked
     115                 :            :         */
     116                 :        376 :         void    notifyDocumentEventAsync(
     117                 :            :                     const sal_Char* _pAsciiEventName,
     118                 :            :                     const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController2 >& _rxViewController = NULL,
     119                 :            :                     const ::com::sun::star::uno::Any& _rSupplement = ::com::sun::star::uno::Any()
     120                 :            :                 )
     121                 :            :         {
     122         [ +  - ]:        376 :             notifyDocumentEventAsync( ::rtl::OUString::createFromAscii( _pAsciiEventName ), _rxViewController, _rSupplement );
     123                 :        376 :         }
     124                 :            : 
     125                 :            :     private:
     126                 :            :         ::rtl::Reference< DocumentEventNotifier_Impl >   m_pImpl;
     127                 :            :     };
     128                 :            : 
     129                 :            : } // namespace dbaccess
     130                 :            : 
     131                 :            : #endif // DBACCESS_DOCUMENTEVENTNOTIFIER_HXX
     132                 :            : 
     133                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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