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Diffstat (limited to '')
| -rw-r--r-- | accessibility/inc/standard/accessiblemenubasecomponent.hxx | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/accessibility/inc/standard/accessiblemenubasecomponent.hxx b/accessibility/inc/standard/accessiblemenubasecomponent.hxx new file mode 100644 index 000000000..d6f4713cc --- /dev/null +++ b/accessibility/inc/standard/accessiblemenubasecomponent.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 . + */ + +#pragma once + +#include <com/sun/star/accessibility/XAccessible.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/awt/Point.hpp> +#include <comphelper/accessiblecomponenthelper.hxx> +#include <cppuhelper/implbase2.hxx> +#include <tools/link.hxx> +#include <vcl/vclptr.hxx> + +#include <vector> + +class Menu; +class VclSimpleEvent; +class VclMenuEvent; + +namespace utl { +class AccessibleStateSetHelper; +} + + + +typedef ::cppu::ImplHelper2< + css::accessibility::XAccessible, + css::lang::XServiceInfo > OAccessibleMenuBaseComponent_BASE; + +class OAccessibleMenuBaseComponent : public comphelper::OAccessibleExtendedComponentHelper, + public OAccessibleMenuBaseComponent_BASE +{ + friend class OAccessibleMenuItemComponent; + friend class VCLXAccessibleMenuItem; + friend class VCLXAccessibleMenu; + +protected: + typedef std::vector< css::uno::Reference< css::accessibility::XAccessible > > AccessibleChildren; + + AccessibleChildren m_aAccessibleChildren; + VclPtr<Menu> m_pMenu; + + bool m_bEnabled; + bool m_bFocused; + bool m_bVisible; + bool m_bSelected; + bool m_bChecked; + + virtual bool IsEnabled(); + virtual bool IsFocused(); + virtual bool IsVisible(); + virtual bool IsSelected(); + virtual bool IsChecked(); + + void SetEnabled( bool bEnabled ); + void SetFocused( bool bFocused ); + void SetVisible( bool bVisible ); + void SetSelected( bool bSelected ); + void SetChecked( bool bChecked ); + + void UpdateEnabled( sal_Int32 i, bool bEnabled ); + void UpdateFocused( sal_Int32 i, bool bFocused ); + void UpdateVisible(); + void UpdateSelected( sal_Int32 i, bool bSelected ); + void UpdateChecked( sal_Int32 i, bool bChecked ); + void UpdateAccessibleName( sal_Int32 i ); + void UpdateItemText( sal_Int32 i ); + + sal_Int32 GetChildCount() const; + + css::uno::Reference< css::accessibility::XAccessible > GetChild( sal_Int32 i ); + css::uno::Reference< css::accessibility::XAccessible > GetChildAt( const css::awt::Point& rPoint ); + + void InsertChild( sal_Int32 i ); + void RemoveChild( sal_Int32 i ); + + virtual bool IsHighlighted(); + bool IsChildHighlighted(); + + virtual bool IsMenuHideDisabledEntries(); + + void SelectChild( sal_Int32 i ); + void DeSelectAll(); + bool IsChildSelected( sal_Int32 i ); + + virtual void Click(); + virtual bool IsPopupMenuOpen(); + + DECL_LINK( MenuEventListener, VclMenuEvent&, void ); + + void ProcessMenuEvent( const VclMenuEvent& rVclMenuEvent ); + + virtual void FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) = 0; + + // XComponent + virtual void SAL_CALL disposing() override; + +public: + OAccessibleMenuBaseComponent( Menu* pMenu ); + virtual ~OAccessibleMenuBaseComponent() override; + + void SetStates(); + + // XInterface + DECLARE_XINTERFACE() + + // XTypeProvider + DECLARE_XTYPEPROVIDER() + + // XServiceInfo + virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override; + + // XAccessible + virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override; + + // XAccessibleContext + virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet( ) override; +}; + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |