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| -rw-r--r-- | svx/source/inc/AccessibleFrameSelector.hxx | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/svx/source/inc/AccessibleFrameSelector.hxx b/svx/source/inc/AccessibleFrameSelector.hxx new file mode 100644 index 000000000..26f30aa67 --- /dev/null +++ b/svx/source/inc/AccessibleFrameSelector.hxx @@ -0,0 +1,137 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_SVX_SOURCE_INC_ACCESSIBLEFRAMESELECTOR_HXX +#define INCLUDED_SVX_SOURCE_INC_ACCESSIBLEFRAMESELECTOR_HXX + +#include <com/sun/star/accessibility/XAccessible.hpp> +#include <com/sun/star/accessibility/XAccessibleContext.hpp> +#include <cppuhelper/implbase1.hxx> +#include<comphelper/accessiblecomponenthelper.hxx> +#include <svx/framebordertype.hxx> + +namespace svx { + +class FrameSelector; + +namespace a11y { + +typedef ::cppu::ImplHelper1<css::accessibility::XAccessible> OAccessibleHelper_Base; + +class AccFrameSelector final : public ::comphelper::OAccessibleComponentHelper, + public OAccessibleHelper_Base +{ +public: + explicit AccFrameSelector(FrameSelector& rFrameSel); + virtual ~AccFrameSelector() override; + + DECLARE_XINTERFACE( ) + DECLARE_XTYPEPROVIDER( ) + + //XAccessibleComponent + virtual void SAL_CALL grabFocus( ) override; + virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override; + + //XAccessibleContext + virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) override; + virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override; + virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) override; + virtual sal_Int16 SAL_CALL getAccessibleRole( ) override; + virtual OUString SAL_CALL getAccessibleDescription( ) override; + virtual OUString SAL_CALL getAccessibleName( ) override; + virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) override; + virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) override; + + //XAccessible + virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override; + + virtual sal_Int32 SAL_CALL getForeground( ) override; + virtual sal_Int32 SAL_CALL getBackground( ) override; + + void Invalidate(); + +private: + // OCommonAccessibleComponent + /// implements the calculation of the bounding rectangle + virtual css::awt::Rectangle implGetBounds( ) override; + + /// @throws css::uno::RuntimeException + void IsValid(); + + FrameSelector* mpFrameSel; +}; + +class AccFrameSelectorChild final : public ::comphelper::OAccessibleComponentHelper, + public OAccessibleHelper_Base +{ +public: + explicit AccFrameSelectorChild( FrameSelector& rFrameSel, FrameBorderType eBorder ); + + virtual ~AccFrameSelectorChild() override; + + DECLARE_XINTERFACE( ) + DECLARE_XTYPEPROVIDER( ) + + //XAccessibleComponent + virtual void SAL_CALL grabFocus( ) override; + virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override; + + //XAccessibleContext + virtual sal_Int32 SAL_CALL getAccessibleChildCount( ) override; + virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override; + virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent( ) override; + virtual sal_Int16 SAL_CALL getAccessibleRole( ) override; + virtual OUString SAL_CALL getAccessibleDescription( ) override; + virtual OUString SAL_CALL getAccessibleName( ) override; + virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet( ) override; + virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) override; + + //XAccessible + virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override; + + virtual sal_Int32 SAL_CALL getForeground( ) override; + virtual sal_Int32 SAL_CALL getBackground( ) override; + + void NotifyAccessibleEvent(const sal_Int16 _nEventId, const css::uno::Any& _rOldValue, const css::uno::Any& _rNewValue) + { + ::comphelper::OAccessibleComponentHelper::NotifyAccessibleEvent(_nEventId, _rOldValue, _rNewValue); + } + + void Invalidate(); + +private: + // OCommonAccessibleComponent + /// implements the calculation of the bounding rectangle + virtual css::awt::Rectangle implGetBounds( ) override; + + /// @throws css::uno::RuntimeException + void IsValid(); + + FrameSelector* mpFrameSel; + + FrameBorderType meBorder; +}; + + +} +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |