362d4f0cd4
It appears that the C++ standard allows overriding destructors to be marked "override," but at least some MSVC versions complain about it, so at least make sure such destructors are explicitly marked "virtual." Change-Id: I0e1cafa7584fd16ebdce61f569eae2373a71b0a1
155 lines
8.3 KiB
C++
155 lines
8.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_TOOLKIT_AWT_VCLXACCESSIBLECOMPONENT_HXX
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#define INCLUDED_TOOLKIT_AWT_VCLXACCESSIBLECOMPONENT_HXX
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#include <toolkit/dllapi.h>
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#include <com/sun/star/accessibility/XAccessible.hpp>
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#include <com/sun/star/accessibility/XAccessibleContext.hpp>
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#include <com/sun/star/accessibility/XAccessibleExtendedComponent.hpp>
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#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
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#include <com/sun/star/awt/XWindow.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <cppuhelper/compbase3.hxx>
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#include <cppuhelper/implbase1.hxx>
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#include <comphelper/accimplaccess.hxx>
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#include <comphelper/accessiblecomponenthelper.hxx>
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#include <tools/link.hxx>
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class Window;
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class VCLXWindow;
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class VclSimpleEvent;
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class VclWindowEvent;
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namespace utl {
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class AccessibleRelationSetHelper;
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class AccessibleStateSetHelper;
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}
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// class VCLXAccessibleComponent
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typedef ::comphelper::OAccessibleExtendedComponentHelper AccessibleExtendedComponentHelper_BASE;
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typedef ::cppu::ImplHelper1<
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::com::sun::star::lang::XServiceInfo > VCLXAccessibleComponent_BASE;
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class VCLExternalSolarLock;
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class TOOLKIT_DLLPUBLIC VCLXAccessibleComponent
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:public AccessibleExtendedComponentHelper_BASE
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,public ::comphelper::OAccessibleImplementationAccess
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,public VCLXAccessibleComponent_BASE
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{
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private:
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow> mxWindow;
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VCLXWindow* mpVCLXindow;
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VCLExternalSolarLock* m_pSolarLock;
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protected:
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DECL_LINK( WindowEventListener, VclSimpleEvent* );
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DECL_LINK( WindowChildEventListener, VclSimpleEvent* );
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virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent );
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virtual void ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent );
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virtual void FillAccessibleRelationSet( utl::AccessibleRelationSetHelper& rRelationSet );
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virtual void FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet );
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > GetChildAccessible( const VclWindowEvent& rVclWindowEvent );
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public:
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VCLXAccessibleComponent( VCLXWindow* pVCLXindow );
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virtual ~VCLXAccessibleComponent();
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VCLXWindow* GetVCLXWindow() const { return mpVCLXindow; }
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Window* GetWindow() const;
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virtual void SAL_CALL disposing() SAL_OVERRIDE;
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// ::com::sun::star::uno::XInterface
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DECLARE_XINTERFACE()
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// ::com::sun::star::lang::XTypeProvider
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DECLARE_XTYPEPROVIDER()
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// ::com::sun::star::accessibility::XAccessibleContext
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sal_Int32 SAL_CALL getAccessibleChildCount( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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::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;
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::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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sal_Int32 SAL_CALL getAccessibleIndexInParent( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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sal_Int16 SAL_CALL getAccessibleRole( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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OUString SAL_CALL getAccessibleDescription( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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OUString SAL_CALL getAccessibleName( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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::com::sun::star::lang::Locale SAL_CALL getLocale( ) throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// ::com::sun::star::accessibility::XAccessibleComponent
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::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;
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::com::sun::star::awt::Point SAL_CALL getLocationOnScreen( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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void SAL_CALL grabFocus( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual sal_Int32 SAL_CALL getForeground( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual sal_Int32 SAL_CALL getBackground( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// ::com::sun::star::accessibility::XAccessibleExtendedComponent
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > SAL_CALL getFont( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual OUString SAL_CALL getTitledBorderText( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual OUString SAL_CALL getToolTipText( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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protected:
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// base class overridables
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::com::sun::star::awt::Rectangle implGetBounds( ) throw (::com::sun::star::uno::RuntimeException) SAL_OVERRIDE;
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private:
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/** we may be reparented (if external components use OAccessibleImplementationAccess base class),
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so this method here returns the parent in the VCL world, in opposite to the parent
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an external component gave us
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@precond
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the caller must ensure thread safety, i.e. our mutex must be locked
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*/
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::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
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getVclParent() const;
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};
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/* ----------------------------------------------------------
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Accessibility only for the Window hierarchy!
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Maybe derived classes must overwrite these Accessibility interfaces:
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// XAccessibleContext:
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sal_Int16 getAccessibleRole() => VCL Window::GetAccessibleRole()
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OUString getAccessibleDescription() => VCL Window::GetAccessibleDescription
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OUString getAccessibleName() => VCL Window::GetAccessibleText() => Most windows return Window::GetText()
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Reference< XAccessibleRelationSet > getAccessibleRelationSet()
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Reference< XAccessibleStateSet > getAccessibleStateSet() => overload FillAccessibleStateSet( ... )
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---------------------------------------------------------- */
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#endif // INCLUDED_TOOLKIT_AWT_VCLXACCESSIBLECOMPONENT_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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