/* -*- 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 .
*/
namespace vcl { class Window; } namespace com::sun::star::awt { class XControl; } namespace com::sun::star::awt { class XWindow; } namespace com::sun::star::beans { class XPropertySet; } namespace com::sun::star::beans { class XPropertySetInfo; }
namespace toolkit
{
//= OAccessibleControlContext
/** class implementing the AccessibleContext for a UNO control - to be used in design mode of the control. <p><b>life time control<b/><br/> This control should be held weak by the creator (a UNO control), it itself holds a hard reference to the control model, and a weak reference to the control. The reference to the model is freed when the model is being disposed.</p>
*/ class OAccessibleControlContext final
: public cppu::ImplInheritanceHelper<comphelper::OAccessibleComponentHelper, css::lang::XEventListener>
{ public: /** creates an accessible context for a uno control @param rxControl the uno control. This must be an XControl from which an XControlModel can be retrieved.
*/ static rtl::Reference<OAccessibleControlContext> create( const css::uno::Reference<css::awt::XControl>& rxControl
);
// retrieves the value of a string property from the model, if the property is present
OUString getModelStringProperty( const OUString& _pPropertyName );
// starts listening at the control model (currently for disposal only) void startModelListening( ); // stops listening at the control model void stopModelListening( );
css::uno::Reference< css::beans::XPropertySet >
m_xControlModel; // the model of the control which's context we implement
css::uno::Reference< css::beans::XPropertySetInfo >
m_xModelPropsInfo; // the cached property set info of the model // the XControl whose XAccessibleContext this OAccessibleControlContext is
css::uno::WeakReference<css::awt::XControl> m_aControl;
};
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