LCOV - code coverage report
Current view: top level - include/toolkit/awt - vclxaccessiblecomponent.hxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 3 5 60.0 %
Date: 2015-06-13 12:38:46 Functions: 10 15 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_TOOLKIT_AWT_VCLXACCESSIBLECOMPONENT_HXX
      21             : #define INCLUDED_TOOLKIT_AWT_VCLXACCESSIBLECOMPONENT_HXX
      22             : 
      23             : #include <toolkit/dllapi.h>
      24             : #include <com/sun/star/accessibility/XAccessible.hpp>
      25             : #include <com/sun/star/accessibility/XAccessibleContext.hpp>
      26             : #include <com/sun/star/accessibility/XAccessibleExtendedComponent.hpp>
      27             : #include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
      28             : #include <com/sun/star/awt/XWindow.hpp>
      29             : #include <com/sun/star/lang/XServiceInfo.hpp>
      30             : #include <cppuhelper/compbase3.hxx>
      31             : #include <cppuhelper/implbase1.hxx>
      32             : #include <comphelper/accimplaccess.hxx>
      33             : #include <comphelper/accessiblecomponenthelper.hxx>
      34             : 
      35             : #include <tools/link.hxx>
      36             : #include <vcl/vclptr.hxx>
      37             : 
      38             : namespace vcl { class Window; }
      39             : class VCLXWindow;
      40             : class VclSimpleEvent;
      41             : class VclWindowEvent;
      42             : 
      43             : namespace utl {
      44             : class AccessibleRelationSetHelper;
      45             : class AccessibleStateSetHelper;
      46             : }
      47             : 
      48             : 
      49             : 
      50             : //  class VCLXAccessibleComponent
      51             : 
      52             : 
      53             : typedef ::comphelper::OAccessibleExtendedComponentHelper    AccessibleExtendedComponentHelper_BASE;
      54             : 
      55             : typedef ::cppu::ImplHelper1<
      56             :     ::com::sun::star::lang::XServiceInfo > VCLXAccessibleComponent_BASE;
      57             : 
      58             : class VCLExternalSolarLock;
      59             : 
      60             : class TOOLKIT_DLLPUBLIC VCLXAccessibleComponent
      61             :         :public AccessibleExtendedComponentHelper_BASE
      62             :         ,public ::comphelper::OAccessibleImplementationAccess
      63             :         ,public VCLXAccessibleComponent_BASE
      64             : {
      65             : private:
      66             :     ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow> mxWindow;
      67             :     VCLXWindow*                         mpVCLXindow;
      68             : 
      69             :     VCLExternalSolarLock*           m_pSolarLock;
      70             : 
      71             : protected:
      72             :      DECL_LINK( WindowEventListener, VclSimpleEvent* );
      73             :      DECL_LINK( WindowChildEventListener, VclSimpleEvent* );
      74             : 
      75             :     virtual void    ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent );
      76             :     virtual void    ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent );
      77             :     virtual void    FillAccessibleRelationSet( utl::AccessibleRelationSetHelper& rRelationSet );
      78             :     virtual void    FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet );
      79             : 
      80             :     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > GetChildAccessible( const VclWindowEvent& rVclWindowEvent );
      81             : 
      82             : public:
      83             :     VCLXAccessibleComponent( VCLXWindow* pVCLXindow );
      84             :     virtual ~VCLXAccessibleComponent();
      85             : 
      86       48941 :     VCLXWindow*    GetVCLXWindow() const { return mpVCLXindow; }
      87             :     VclPtr<vcl::Window> GetWindow() const;
      88        2161 :     template< class derived_type > VclPtr< derived_type > GetAs() const {
      89        2161 :         return VclPtr< derived_type >( static_cast< derived_type * >( GetWindow().get() ) ); }
      90           0 :     template< class derived_type > VclPtr< derived_type > GetAsDynamic() const {
      91           0 :         return VclPtr< derived_type >( dynamic_cast< derived_type * >( GetWindow().get() ) ); }
      92             : 
      93             :     virtual void SAL_CALL disposing() SAL_OVERRIDE;
      94             : 
      95             :     // ::com::sun::star::uno::XInterface
      96             :     DECLARE_XINTERFACE()
      97             :     // ::com::sun::star::lang::XTypeProvider
      98             :     DECLARE_XTYPEPROVIDER()
      99             : 
     100             :     // XServiceInfo
     101             :     virtual OUString SAL_CALL getImplementationName() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     102             :     virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     103             :     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     104             : 
     105             :     // ::com::sun::star::accessibility::XAccessibleContext
     106             :     sal_Int32 SAL_CALL getAccessibleChildCount(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     107             :     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     108             :     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     109             :     sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     110             :     sal_Int16 SAL_CALL getAccessibleRole(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     111             :     OUString SAL_CALL getAccessibleDescription(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     112             :     OUString SAL_CALL getAccessibleName(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     113             :     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     114             :     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     115             :     ::com::sun::star::lang::Locale SAL_CALL getLocale(  ) throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     116             : 
     117             :     // ::com::sun::star::accessibility::XAccessibleComponent
     118             :     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     119             :     ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     120             :     void SAL_CALL grabFocus(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     121             :     virtual sal_Int32 SAL_CALL getForeground(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     122             :     virtual sal_Int32 SAL_CALL getBackground(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     123             : 
     124             :     // ::com::sun::star::accessibility::XAccessibleExtendedComponent
     125             :     virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > SAL_CALL getFont(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     126             :     virtual OUString SAL_CALL getTitledBorderText(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     127             :     virtual OUString SAL_CALL getToolTipText(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     128             : 
     129             : protected:
     130             :     // base class overridables
     131             :     ::com::sun::star::awt::Rectangle implGetBounds(  ) throw (::com::sun::star::uno::RuntimeException) SAL_OVERRIDE;
     132             : 
     133             : private:
     134             :     /** we may be reparented (if external components use OAccessibleImplementationAccess base class),
     135             :         so this method here returns the parent in the VCL world, in opposite to the parent
     136             :         an external component gave us
     137             :     @precond
     138             :         the caller must ensure thread safety, i.e. our mutex must be locked
     139             :     */
     140             :     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
     141             :             getVclParent() const;
     142             : };
     143             : 
     144             : /* ----------------------------------------------------------
     145             :   Accessibility only for the Window hierarchy!
     146             :   Maybe derived classes must overwrite these Accessibility interfaces:
     147             : 
     148             :     // XAccessibleContext:
     149             :     sal_Int16 getAccessibleRole() => VCL Window::GetAccessibleRole()
     150             :     OUString getAccessibleDescription() => VCL Window::GetAccessibleDescription
     151             :     OUString getAccessibleName() => VCL Window::GetAccessibleText() => Most windows return Window::GetText()
     152             :     Reference< XAccessibleRelationSet > getAccessibleRelationSet()
     153             :     Reference< XAccessibleStateSet > getAccessibleStateSet() => override FillAccessibleStateSet( ... )
     154             : 
     155             : ---------------------------------------------------------- */
     156             : 
     157             : 
     158             : #endif // INCLUDED_TOOLKIT_AWT_VCLXACCESSIBLECOMPONENT_HXX
     159             : 
     160             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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