LCOV - code coverage report
Current view: top level - usr/local/src/libreoffice/include/comphelper - accessiblecomponenthelper.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 4 4 100.0 %
Date: 2013-07-09 Functions: 4 6 66.7 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       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
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      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 COMPHELPER_ACCESSIBLE_COMPONENT_HELPER_HXX
      21             : #define COMPHELPER_ACCESSIBLE_COMPONENT_HELPER_HXX
      22             : 
      23             : #include <com/sun/star/accessibility/XAccessibleComponent.hpp>
      24             : #include <com/sun/star/accessibility/XAccessibleExtendedComponent.hpp>
      25             : #include <comphelper/accessiblecontexthelper.hxx>
      26             : #include <cppuhelper/implbase1.hxx>
      27             : #include <comphelper/uno3.hxx>
      28             : #include "comphelper/comphelperdllapi.h"
      29             : 
      30             : //.........................................................................
      31             : namespace comphelper
      32             : {
      33             : //.........................................................................
      34             : 
      35             :     //=====================================================================
      36             :     //= OCommonAccessibleComponent
      37             :     //=====================================================================
      38             :     /** base class encapsulating common functionality for the helper classes implementing
      39             :         the XAccessibleComponent respectively XAccessibleExtendendComponent
      40             :     */
      41             :     class COMPHELPER_DLLPUBLIC OCommonAccessibleComponent : public OAccessibleContextHelper
      42             :     {
      43             :     protected:
      44             :         OCommonAccessibleComponent();
      45             :         /// see the respective base class ctor for an extensive comment on this, please
      46             :         OCommonAccessibleComponent( IMutex* _pExternalLock );
      47             :         ~OCommonAccessibleComponent();
      48             : 
      49             :     protected:
      50             :         /// implements the calculation of the bounding rectangle - still waiting to be overwritten
      51             :         virtual ::com::sun::star::awt::Rectangle SAL_CALL implGetBounds(  ) throw (::com::sun::star::uno::RuntimeException) = 0;
      52             : 
      53             :     protected:
      54             :         /** non-virtual versions of the methods which can be implemented using <method>implGetBounds</method>
      55             :             note: getLocationOnScreen relies on a valid parent (XAccessibleContext::getParent()->getAccessibleContext()),
      56             :                  which itself implements XAccessibleComponent
      57             :         */
      58             :         sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
      59             :         ::com::sun::star::awt::Point SAL_CALL getLocation(  ) throw (::com::sun::star::uno::RuntimeException);
      60             :         ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(  ) throw (::com::sun::star::uno::RuntimeException);
      61             :         ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException);
      62             :         ::com::sun::star::awt::Rectangle SAL_CALL getBounds(  ) throw (::com::sun::star::uno::RuntimeException);
      63             :     };
      64             : 
      65             :     //=====================================================================
      66             :     //= OAccessibleComponentHelper
      67             :     //=====================================================================
      68             : 
      69          29 :     struct OAccessibleComponentHelper_Base :
      70             :         public ::cppu::ImplHelper1< ::com::sun::star::accessibility::XAccessibleComponent >
      71             :     {
      72             :     protected:
      73          29 :         ~OAccessibleComponentHelper_Base() {}
      74             :     };
      75             : 
      76             :     /** a helper class for implementing an AccessibleContext which at the same time
      77             :         supports an XAccessibleComponent interface.
      78             :     */
      79          29 :     class COMPHELPER_DLLPUBLIC OAccessibleComponentHelper
      80             :             :public OCommonAccessibleComponent
      81             :             ,public OAccessibleComponentHelper_Base
      82             :     {
      83             :     protected:
      84             :         OAccessibleComponentHelper( );
      85             :         /// see the respective base class ctor for an extensive comment on this, please
      86             :         OAccessibleComponentHelper( IMutex* _pExternalLock );
      87             : 
      88             :     public:
      89             :         // XInterface
      90             :         DECLARE_XINTERFACE( )
      91             :         DECLARE_XTYPEPROVIDER( )
      92             : 
      93             :         // XAccessibleComponent - default implementations
      94             :         virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
      95             :         virtual ::com::sun::star::awt::Point SAL_CALL getLocation(  ) throw (::com::sun::star::uno::RuntimeException);
      96             :         virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(  ) throw (::com::sun::star::uno::RuntimeException);
      97             :         virtual ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException);
      98             :         virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds(  ) throw (::com::sun::star::uno::RuntimeException);
      99             :     };
     100             : 
     101             :     //=====================================================================
     102             :     //= OAccessibleExtendedComponentHelper
     103             :     //=====================================================================
     104             : 
     105             :     typedef ::cppu::ImplHelper1 <   ::com::sun::star::accessibility::XAccessibleExtendedComponent
     106             :                                 >   OAccessibleExtendedComponentHelper_Base;
     107             : 
     108             :     /** a helper class for implementing an AccessibleContext which at the same time
     109             :         supports an XAccessibleExtendedComponent interface.
     110             :     */
     111        2662 :     class COMPHELPER_DLLPUBLIC OAccessibleExtendedComponentHelper
     112             :             :public OCommonAccessibleComponent
     113             :             ,public OAccessibleExtendedComponentHelper_Base
     114             :     {
     115             :     protected:
     116             :         OAccessibleExtendedComponentHelper( );
     117             :         /// see the respective base class ctor for an extensive comment on this, please
     118             :         OAccessibleExtendedComponentHelper( IMutex* _pExternalLock );
     119             : 
     120             :     public:
     121             :         // XInterface
     122             :         DECLARE_XINTERFACE( )
     123             :         DECLARE_XTYPEPROVIDER( )
     124             : 
     125             :         // XAccessibleComponent - default implementations
     126             :         virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
     127             :         virtual ::com::sun::star::awt::Point SAL_CALL getLocation(  ) throw (::com::sun::star::uno::RuntimeException);
     128             :         virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(  ) throw (::com::sun::star::uno::RuntimeException);
     129             :         virtual ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException);
     130             :         virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds(  ) throw (::com::sun::star::uno::RuntimeException);
     131             :     };
     132             : 
     133             : //.........................................................................
     134             : }   // namespace comphelper
     135             : //.........................................................................
     136             : 
     137             : #endif // COMPHELPER_ACCESSIBLE_COMPONENT_HELPER_HXX
     138             : 
     139             : 
     140             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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