From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- accessibility/inc/extended/accessiblelistbox.hxx | 126 +++++++++++++++++++++++ 1 file changed, 126 insertions(+) create mode 100644 accessibility/inc/extended/accessiblelistbox.hxx (limited to 'accessibility/inc/extended/accessiblelistbox.hxx') diff --git a/accessibility/inc/extended/accessiblelistbox.hxx b/accessibility/inc/extended/accessiblelistbox.hxx new file mode 100644 index 000000000..40b01ea18 --- /dev/null +++ b/accessibility/inc/extended/accessiblelistbox.hxx @@ -0,0 +1,126 @@ +/* -*- 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 . + */ + +#pragma once + +#include +#include +#include +#include + +#include + +// class AccessibleListBox ----------------------------------------------- + +class SvTreeListBox; +class SvTreeListEntry; + +namespace accessibility +{ + class AccessibleListBoxEntry; + + /** the class OAccessibleListBoxEntry represents the base class for an accessible object of a listbox entry + */ + class AccessibleListBox : + public cppu::ImplHelper2< + css::accessibility::XAccessible, + css::accessibility::XAccessibleSelection>, + public VCLXAccessibleComponent + { + + css::uno::Reference< css::accessibility::XAccessible > m_xParent; + // OComponentHelper overridables + /** this function is called upon disposing the component */ + virtual void SAL_CALL disposing() override; + + protected: + // VCLXAccessibleComponent + virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override; + virtual void ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent ) override; + virtual void FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override; + + private: + VclPtr< SvTreeListBox > getListBox() const; + + void RemoveChildEntries(SvTreeListEntry*); + + sal_Int32 GetRoleType() const; + + public: + /** OAccessibleBase needs a valid view + @param _rListBox + is the box for which we implement an accessible object + @param _xParent + is our parent accessible object + */ + AccessibleListBox( SvTreeListBox const & _rListBox, + const css::uno::Reference< css::accessibility::XAccessible >& _xParent ); + + virtual ~AccessibleListBox() override; + + rtl::Reference implGetAccessible(SvTreeListEntry & rEntry); + + // XTypeProvider + DECLARE_XTYPEPROVIDER() + + // XInterface + DECLARE_XINTERFACE() + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XAccessible + virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) 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; + + // XAccessibleSelection + void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override; + sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override; + void SAL_CALL clearAccessibleSelection( ) override; + void SAL_CALL selectAllAccessibleChildren( ) override; + sal_Int32 SAL_CALL getSelectedAccessibleChildCount( ) override; + css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override; + void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) override; + + private: + + typedef std::unordered_map> MAP_ENTRY; + MAP_ENTRY m_mapEntry; + + css::uno::Reference< css::accessibility::XAccessible > m_xFocusedChild; + + accessibility::AccessibleListBoxEntry* GetCurEventEntry( const VclWindowEvent& rVclWindowEvent ); + + }; + + +}// namespace accessibility + + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3