222 lines
8.8 KiB
C++
222 lines
8.8 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_SVTOOLS_ACCESSIBLERULER_HXX
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#define INCLUDED_SVTOOLS_ACCESSIBLERULER_HXX
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#include <com/sun/star/accessibility/XAccessible.hpp>
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#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
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#include <com/sun/star/accessibility/XAccessibleContext.hpp>
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#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
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#include <com/sun/star/accessibility/IllegalAccessibleComponentStateException.hpp>
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#include <com/sun/star/beans/XPropertyChangeListener.hpp>
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#include <com/sun/star/uno/Reference.hxx>
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#include <cppuhelper/weak.hxx>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/lang/XTypeProvider.hpp>
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#include <com/sun/star/lang/XServiceName.hpp>
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#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
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#include <com/sun/star/lang/DisposedException.hpp>
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#include <cppuhelper/interfacecontainer.h>
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#include <cppuhelper/compbase5.hxx>
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#include <comphelper/broadcasthelper.hxx>
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#include <cppuhelper/implbase5.hxx>
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#include <comphelper/servicehelper.hxx>
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#include <vcl/vclptr.hxx>
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namespace com { namespace sun { namespace star { namespace awt {
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struct Point;
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struct Rectangle;
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struct Size;
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class XFocusListener;
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} } } }
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class Rectangle;
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class Ruler;
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namespace vcl { class Window; }
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typedef ::cppu::WeakAggComponentImplHelper5<
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css::accessibility::XAccessible,
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css::accessibility::XAccessibleComponent,
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css::accessibility::XAccessibleContext,
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css::accessibility::XAccessibleEventBroadcaster,
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css::lang::XServiceInfo >
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SvtRulerAccessible_Base;
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class SvtRulerAccessible : public ::comphelper::OBaseMutex, public SvtRulerAccessible_Base
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{
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public:
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//===== internal ========================================================
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SvtRulerAccessible(
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const css::uno::Reference< css::accessibility::XAccessible>& rxParent, Ruler& rRepresentation, const ::rtl::OUString& rName );
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protected:
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virtual ~SvtRulerAccessible();
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public:
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bool SAL_CALL
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isVisible() throw( css::uno::RuntimeException );
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//===== XAccessible =====================================================
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virtual css::uno::Reference< css::accessibility::XAccessibleContext> SAL_CALL
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getAccessibleContext() throw( css::uno::RuntimeException, std::exception ) override;
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//===== XAccessibleComponent ============================================
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virtual sal_Bool SAL_CALL
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containsPoint( const css::awt::Point& rPoint ) throw( css::uno::RuntimeException, std::exception ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
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getAccessibleAtPoint( const css::awt::Point& rPoint ) throw( css::uno::RuntimeException, std::exception ) override;
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virtual css::awt::Rectangle SAL_CALL
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getBounds() throw( css::uno::RuntimeException, std::exception ) override;
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virtual css::awt::Point SAL_CALL
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getLocation() throw( css::uno::RuntimeException, std::exception ) override;
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virtual css::awt::Point SAL_CALL
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getLocationOnScreen() throw( css::uno::RuntimeException, std::exception ) override;
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virtual css::awt::Size SAL_CALL
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getSize() throw( css::uno::RuntimeException, std::exception ) override;
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virtual void SAL_CALL
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grabFocus() throw( css::uno::RuntimeException, std::exception ) override;
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virtual sal_Int32 SAL_CALL
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getForeground( ) throw (css::uno::RuntimeException, std::exception) override;
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virtual sal_Int32 SAL_CALL
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getBackground( ) throw (css::uno::RuntimeException, std::exception) override;
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//===== XAccessibleContext ==============================================
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virtual sal_Int32 SAL_CALL
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getAccessibleChildCount() throw( css::uno::RuntimeException, std::exception ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
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getAccessibleChild( sal_Int32 nIndex )
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throw( css::uno::RuntimeException, css::lang::IndexOutOfBoundsException, std::exception ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
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getAccessibleParent() throw( css::uno::RuntimeException, std::exception ) override;
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virtual sal_Int32 SAL_CALL
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getAccessibleIndexInParent() throw( css::uno::RuntimeException, std::exception ) override;
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virtual sal_Int16 SAL_CALL
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getAccessibleRole() throw( css::uno::RuntimeException, std::exception ) override;
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virtual ::rtl::OUString SAL_CALL
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getAccessibleDescription() throw (css::uno::RuntimeException, std::exception) override;
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virtual ::rtl::OUString SAL_CALL
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getAccessibleName() throw (css::uno::RuntimeException, std::exception) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL
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getAccessibleRelationSet() throw( css::uno::RuntimeException, std::exception ) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL
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getAccessibleStateSet() throw( css::uno::RuntimeException, std::exception ) override;
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virtual css::lang::Locale SAL_CALL
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getLocale()
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throw( css::uno::RuntimeException,
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css::accessibility::IllegalAccessibleComponentStateException, std::exception ) override;
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//===== XAccessibleEventBroadcaster =====================================
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virtual void SAL_CALL
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addAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener )throw( css::uno::RuntimeException, std::exception ) override;
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virtual void SAL_CALL
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removeAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener ) throw( css::uno::RuntimeException, std::exception ) override;
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//===== XServiceInfo ====================================================
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virtual ::rtl::OUString SAL_CALL
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getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
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virtual sal_Bool SAL_CALL
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supportsService( const ::rtl::OUString& sServiceName ) throw( css::uno::RuntimeException, std::exception ) override;
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virtual css::uno::Sequence< ::rtl::OUString> SAL_CALL
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getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception ) override;
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//===== XTypeProvider ===================================================
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virtual css::uno::Sequence<sal_Int8> SAL_CALL
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getImplementationId() throw( css::uno::RuntimeException, std::exception ) override;
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protected:
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/// @Return the object's current bounding box relative to the desktop.
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Rectangle GetBoundingBoxOnScreen() throw( css::uno::RuntimeException );
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/// @Return the object's current bounding box relative to the parent object.
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Rectangle GetBoundingBox() throw( css::uno::RuntimeException );
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virtual void SAL_CALL disposing() override;
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/// @returns true if it's disposed or in disposing
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inline bool IsAlive() const;
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/// @returns true if it's not disposed and no in disposing
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inline bool IsNotAlive() const;
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/// throws the exception DisposedException if it's not alive
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void ThrowExceptionIfNotAlive() throw( css::lang::DisposedException );
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private:
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/** Description of this object. This is not a constant because it can
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be set from the outside.
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*/
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::rtl::OUString msDescription;
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/** Name of this object.
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*/
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::rtl::OUString msName;
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/// Reference to the parent object.
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css::uno::Reference< css::accessibility::XAccessible >
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mxParent;
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/// pointer to internal representation
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VclPtr<Ruler> mpRepr;
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/// client id in the AccessibleEventNotifier queue
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sal_uInt32 mnClientId;
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};
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inline bool SvtRulerAccessible::IsAlive() const
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{
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return !rBHelper.bDisposed && !rBHelper.bInDispose;
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}
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inline bool SvtRulerAccessible::IsNotAlive() const
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{
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return rBHelper.bDisposed || rBHelper.bInDispose;
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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