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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: featuredispatcher.hxx,v $
* $Revision: 1.4 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX
#define FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX
/** === begin UNO includes === **/
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
/** === end UNO includes === **/
#include <cppuhelper/interfacecontainer.hxx>
#include <cppuhelper/implbase1.hxx>
#include <comphelper/broadcasthelper.hxx>
class EditView;
//........................................................................
namespace frm
{
//........................................................................
//====================================================================
//= ORichTextFeatureDispatcher
//====================================================================
typedef ::cppu::WeakImplHelper1 < ::com::sun::star::frame::XDispatch
> ORichTextFeatureDispatcher_Base;
class ORichTextFeatureDispatcher :public ::comphelper::OBaseMutex
,public ORichTextFeatureDispatcher_Base
{
private:
::com::sun::star::util::URL m_aFeatureURL;
::cppu::OInterfaceContainerHelper m_aStatusListeners;
EditView* m_pEditView;
bool m_bDisposed;
protected:
EditView* getEditView() { return m_pEditView; }
const EditView* getEditView() const { return m_pEditView; }
protected:
inline const ::com::sun::star::util::URL& getFeatureURL() const { return m_aFeatureURL; }
inline ::cppu::OInterfaceContainerHelper& getStatusListeners() { return m_aStatusListeners; }
inline bool isDisposed() const { return m_bDisposed; }
inline void checkDisposed() const { if ( isDisposed() ) throw ::com::sun::star::lang::DisposedException(); }
protected:
ORichTextFeatureDispatcher( EditView& _rView, const ::com::sun::star::util::URL& _rURL );
~ORichTextFeatureDispatcher( );
public:
/// clean up resources associated with this instance
void dispose();
// invalidate the feature, re-retrieve it's state, and broadcast changes, if necessary
void invalidate();
protected:
// overridables
virtual void newStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxListener );
virtual void disposing( ::osl::ClearableMutexGuard& _rClearBeforeNotify );
virtual void invalidateFeatureState_Broadcast();
// to be overridden, and filled with the info special do your derived class
virtual ::com::sun::star::frame::FeatureStateEvent
buildStatusEvent() const;
void doNotify(
const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxListener,
const ::com::sun::star::frame::FeatureStateEvent& _rEvent
) const SAL_THROW(());
protected:
// XDispatch
virtual void SAL_CALL addStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxControl, const ::com::sun::star::util::URL& _rURL ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxControl, const ::com::sun::star::util::URL& _rURL ) throw (::com::sun::star::uno::RuntimeException);
};
//........................................................................
} // namespace frm
//........................................................................
#endif // FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX
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