91dd2db17b
The issue of 362d4f0cd4 "Explicitly mark
overriding destructors as 'virtual'" appears to no longer be a problem with
MSVC 2013.
(The little change in the rewriting code of compilerplugins/clang/override.cxx
was necessary to prevent an endless loop when adding "override" to
OOO_DLLPUBLIC_CHARTTOOLS virtual ~CloseableLifeTimeManager();
in chart2/source/inc/LifeTime.hxx, getting stuck in the leading
OOO_DLLPUBLIC_CHARTTOOLS macro. Can't remember what that
isAtEndOfImmediateMacroExpansion thing was originally necessary for, anyway.)
Change-Id: I534c634504d7216b9bb632c2775c04eaf27e927e
129 lines
6.1 KiB
C++
129 lines
6.1 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_CONTROLS_ACCESSIBLECONTROLCONTEXT_HXX
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#define INCLUDED_TOOLKIT_CONTROLS_ACCESSIBLECONTROLCONTEXT_HXX
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#include <comphelper/accessiblecomponenthelper.hxx>
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#include <comphelper/accimplaccess.hxx>
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#include <comphelper/uno3.hxx>
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#include <com/sun/star/lang/XEventListener.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/awt/XWindow.hpp>
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#include <vcl/vclptr.hxx>
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namespace vcl { class Window; }
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namespace toolkit
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{
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//= OAccessibleControlContext
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typedef ::comphelper::OAccessibleComponentHelper OAccessibleControlContext_Base;
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typedef ::cppu::ImplHelper1 < css::lang::XEventListener
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> OAccessibleControlContext_IBase;
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/** class implementing the AccessibleContext for an UNO control - to be used in design mode of the control.
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<p><b>life time control<b/><br/>
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This control should be held weak by the creator (an UNO control), it itself holds a hard reference to the
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control model, and a weak reference to the control. The reference to the model is freed when the model
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is being disposed.</p>
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*/
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class OAccessibleControlContext
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:public ::comphelper::OAccessibleImplementationAccess
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,public OAccessibleControlContext_Base
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,public OAccessibleControlContext_IBase
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{
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private:
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css::uno::Reference< css::beans::XPropertySet >
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m_xControlModel; // the model of the control which's context we implement
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css::uno::Reference< css::beans::XPropertySetInfo >
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m_xModelPropsInfo; // the cached property set info of the model
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protected:
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/// ctor. @see Init
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OAccessibleControlContext();
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virtual ~OAccessibleControlContext() override;
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/** late ctor
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*/
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void Init(
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const css::uno::Reference< css::accessibility::XAccessible >& _rxCreator
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);
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// OCommonAccessibleComponent overridables
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virtual css::awt::Rectangle implGetBounds( ) throw (css::uno::RuntimeException) override;
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public:
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/** creates an accessible context for an uno control
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@param _rxCreator
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the uno control's XAccessible interface. This must be an XControl, from which an XControlModel
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can be retrieved.
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*/
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static OAccessibleControlContext* create(
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const css::uno::Reference< css::accessibility::XAccessible >& _rxCreator
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);
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protected:
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// XInterface
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DECLARE_XINTERFACE( )
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DECLARE_XTYPEPROVIDER( )
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// XAccessibleContext
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virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) throw (css::uno::RuntimeException, std::exception) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) throw (css::lang::IndexOutOfBoundsException, css::uno::RuntimeException, std::exception) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) throw (css::uno::RuntimeException, std::exception) override;
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virtual sal_Int16 SAL_CALL getAccessibleRole( ) throw (css::uno::RuntimeException, std::exception) override;
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virtual OUString SAL_CALL getAccessibleDescription( ) throw (css::uno::RuntimeException, std::exception) override;
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virtual OUString SAL_CALL getAccessibleName( ) throw (css::uno::RuntimeException, std::exception) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) throw (css::uno::RuntimeException, std::exception) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) throw (css::uno::RuntimeException, std::exception) override;
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// XAccessibleComponent
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) throw (css::uno::RuntimeException, std::exception) override;
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virtual void SAL_CALL grabFocus( ) throw (css::uno::RuntimeException, std::exception) override;
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virtual sal_Int32 SAL_CALL getForeground( ) throw (css::uno::RuntimeException, std::exception) override;
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virtual sal_Int32 SAL_CALL getBackground( ) throw (css::uno::RuntimeException, std::exception) override;
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// XEventListener
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using comphelper::OAccessibleContextHelper::disposing;
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virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) throw (css::uno::RuntimeException, std::exception) override;
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private:
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// retrieves the value of a string property from the model, if the property is present
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OUString getModelStringProperty( const sal_Char* _pPropertyName );
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// starts listening at the control model (currently for disposal only)
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void startModelListening( );
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// stops listening at the control model
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void stopModelListening( );
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VclPtr< vcl::Window > implGetWindow( css::uno::Reference< css::awt::XWindow >* _pxUNOWindow = nullptr ) const;
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};
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} // namespace toolkit
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#endif // INCLUDED_TOOLKIT_CONTROLS_ACCESSIBLECONTROLCONTEXT_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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