UnoControls/source/inc/OConnectionPointContainerHelper.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
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   9  * This file incorporates work covered by the following license notice:
  10  *
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  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
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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
  20 #ifndef INCLUDED_UNOCONTROLS_SOURCE_INC_OCONNECTIONPOINTCONTAINERHELPER_HXX
  21 #define INCLUDED_UNOCONTROLS_SOURCE_INC_OCONNECTIONPOINTCONTAINERHELPER_HXX
  22
  23 #include <com/sun/star/lang/XConnectionPointContainer.hpp>
  24 #include <com/sun/star/lang/XConnectionPoint.hpp>
  25 #include <cppuhelper/weak.hxx>
  26 #include <cppuhelper/propshlp.hxx>
  27
  28 //  namespaces
  29
  30 namespace unocontrols{
  31
  32 //  class declaration OConnectionPointContainerHelper
  33
  34 class OConnectionPointContainerHelper   :   public  css::lang::XConnectionPointContainer
  35                                         ,   public  ::cppu::OWeakObject
  36 {
  37
  38 public:
  39
  40     OConnectionPointContainerHelper( ::osl::Mutex& aMutex );
  41
  42     virtual ~OConnectionPointContainerHelper() override;
  43
  44     //  XInterface
  45
  46     /**_______________________________________________________________________________________________________
  47         @short      give answer, if interface is supported
  48         @descr      The interfaces are searched by type.
  49
  50         @seealso    XInterface
  51
  52         @param      "rType" is the type of searched interface.
  53
  54         @return     Any     information about found interface
  55
  56         @onerror    A RuntimeException is thrown.
  57     */
  58
  59     virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override;
  60
  61     /**_______________________________________________________________________________________________________
  62         @short      increment refcount
  63         @seealso    XInterface
  64         @seealso    release()
  65         @onerror    A RuntimeException is thrown.
  66     */
  67
  68     virtual void SAL_CALL acquire() throw() override;
  69
  70     /**_______________________________________________________________________________________________________
  71         @short      decrement refcount
  72         @seealso    XInterface
  73         @seealso    acquire()
  74         @onerror    A RuntimeException is thrown.
  75     */
  76
  77     virtual void SAL_CALL release() throw() override;
  78
  79     //  XConnectionPointContainer
  80
  81     virtual css::uno::Sequence< css::uno::Type > SAL_CALL getConnectionPointTypes() override;
  82
  83     virtual css::uno::Reference< css::lang::XConnectionPoint > SAL_CALL queryConnectionPoint(
  84         const css::uno::Type& aType
  85     ) override;
  86
  87     virtual void SAL_CALL advise(
  88         const   css::uno::Type&                              aType ,
  89         const   css::uno::Reference< css::uno::XInterface >&  xListener
  90     ) override;
  91
  92     virtual void SAL_CALL unadvise(
  93         const   css::uno::Type&                              aType       ,
  94         const   css::uno::Reference< css::uno::XInterface >&  xListener
  95     ) override;
  96
  97     //  public but impl method!
  98     //  Is necessary to get container member at OConnectionPoint-instance.
  99     // Impl methods are not threadsafe!
 100     // "Parent" function must do this.
 101     ::cppu::OMultiTypeInterfaceContainerHelper& impl_getMultiTypeContainer() { return m_aMultiTypeContainer; }
 102
 103
 104 private:
 105
 106     ::osl::Mutex&                                   m_aSharedMutex;
 107     ::cppu::OMultiTypeInterfaceContainerHelper      m_aMultiTypeContainer;   // Container to hold listener
 108
 109 };  // class OConnectionPointContainerHelper
 110
 111 }   // namespace unocontrols
 112
 113 #endif // INCLUDED_UNOCONTROLS_SOURCE_INC_OCONNECTIONPOINTCONTAINERHELPER_HXX
 114
 115 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */