LCOV - code coverage report
Current view: top level - include/comphelper - accessiblecomponenthelper.hxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 4 4 100.0 %
Date: 2014-11-03 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 INCLUDED_COMPHELPER_ACCESSIBLECOMPONENTHELPER_HXX
      21             : #define INCLUDED_COMPHELPER_ACCESSIBLECOMPONENTHELPER_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             :         /// see the respective base class ctor for an extensive comment on this, please
      45             :         OCommonAccessibleComponent( IMutex* _pExternalLock );
      46             :         virtual ~OCommonAccessibleComponent();
      47             : 
      48             :     protected:
      49             :         /// implements the calculation of the bounding rectangle - still waiting to be overwritten
      50             :         virtual css::awt::Rectangle implGetBounds(  ) throw (css::uno::RuntimeException, std::exception) = 0;
      51             : 
      52             :     protected:
      53             :         /** non-virtual versions of the methods which can be implemented using <method>implGetBounds</method>
      54             :             note: getLocationOnScreen relies on a valid parent (XAccessibleContext::getParent()->getAccessibleContext()),
      55             :                  which itself implements XAccessibleComponent
      56             :         */
      57             :         bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException);
      58             :         ::com::sun::star::awt::Point SAL_CALL getLocation(  ) throw (::com::sun::star::uno::RuntimeException);
      59             :         ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(  ) throw (::com::sun::star::uno::RuntimeException);
      60             :         ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException);
      61             :         ::com::sun::star::awt::Rectangle SAL_CALL getBounds(  ) throw (::com::sun::star::uno::RuntimeException);
      62             :     };
      63             : 
      64             : 
      65             :     //= OAccessibleComponentHelper
      66             : 
      67             : 
      68          58 :     struct OAccessibleComponentHelper_Base :
      69             :         public ::cppu::ImplHelper1< ::com::sun::star::accessibility::XAccessibleComponent >
      70             :     {
      71             :     protected:
      72          58 :         ~OAccessibleComponentHelper_Base() {}
      73             :     };
      74             : 
      75             :     /** a helper class for implementing an AccessibleContext which at the same time
      76             :         supports an XAccessibleComponent interface.
      77             :     */
      78          58 :     class COMPHELPER_DLLPUBLIC OAccessibleComponentHelper
      79             :             :public OCommonAccessibleComponent
      80             :             ,public OAccessibleComponentHelper_Base
      81             :     {
      82             :     protected:
      83             :         /// see the respective base class ctor for an extensive comment on this, please
      84             :         OAccessibleComponentHelper( IMutex* _pExternalLock );
      85             : 
      86             :     public:
      87             :         // XInterface
      88             :         DECLARE_XINTERFACE( )
      89             :         DECLARE_XTYPEPROVIDER( )
      90             : 
      91             :         // XAccessibleComponent - default implementations
      92             :         virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      93             :         virtual ::com::sun::star::awt::Point SAL_CALL getLocation(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      94             :         virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      95             :         virtual ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      96             :         virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      97             :     };
      98             : 
      99             : 
     100             :     //= OAccessibleExtendedComponentHelper
     101             : 
     102             : 
     103             :     typedef ::cppu::ImplHelper1 <   ::com::sun::star::accessibility::XAccessibleExtendedComponent
     104             :                                 >   OAccessibleExtendedComponentHelper_Base;
     105             : 
     106             :     /** a helper class for implementing an AccessibleContext which at the same time
     107             :         supports an XAccessibleExtendedComponent interface.
     108             :     */
     109        5374 :     class COMPHELPER_DLLPUBLIC OAccessibleExtendedComponentHelper
     110             :             :public OCommonAccessibleComponent
     111             :             ,public OAccessibleExtendedComponentHelper_Base
     112             :     {
     113             :     protected:
     114             :         /// see the respective base class ctor for an extensive comment on this, please
     115             :         OAccessibleExtendedComponentHelper( IMutex* _pExternalLock );
     116             : 
     117             :     public:
     118             :         // XInterface
     119             :         DECLARE_XINTERFACE( )
     120             :         DECLARE_XTYPEPROVIDER( )
     121             : 
     122             :         // XAccessibleComponent - default implementations
     123             :         virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     124             :         virtual ::com::sun::star::awt::Point SAL_CALL getLocation(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     125             :         virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     126             :         virtual ::com::sun::star::awt::Size SAL_CALL getSize(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     127             :         virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     128             :     };
     129             : 
     130             : 
     131             : }   // namespace comphelper
     132             : 
     133             : 
     134             : #endif // INCLUDED_COMPHELPER_ACCESSIBLECOMPONENTHELPER_HXX
     135             : 
     136             : 
     137             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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