109 lines
5 KiB
C++
109 lines
5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX
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#define FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX
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/** === begin UNO includes === **/
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#include <com/sun/star/frame/XDispatch.hpp>
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#include <com/sun/star/lang/DisposedException.hpp>
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/** === end UNO includes === **/
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#include <cppuhelper/interfacecontainer.hxx>
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#include <cppuhelper/implbase1.hxx>
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#include <comphelper/broadcasthelper.hxx>
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class EditView;
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//........................................................................
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namespace frm
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{
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//........................................................................
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//====================================================================
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//= ORichTextFeatureDispatcher
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//====================================================================
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typedef ::cppu::WeakImplHelper1 < ::com::sun::star::frame::XDispatch
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> ORichTextFeatureDispatcher_Base;
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class ORichTextFeatureDispatcher :public ::comphelper::OBaseMutex
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,public ORichTextFeatureDispatcher_Base
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{
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private:
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::com::sun::star::util::URL m_aFeatureURL;
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::cppu::OInterfaceContainerHelper m_aStatusListeners;
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EditView* m_pEditView;
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bool m_bDisposed;
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protected:
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EditView* getEditView() { return m_pEditView; }
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const EditView* getEditView() const { return m_pEditView; }
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protected:
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inline const ::com::sun::star::util::URL& getFeatureURL() const { return m_aFeatureURL; }
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inline ::cppu::OInterfaceContainerHelper& getStatusListeners() { return m_aStatusListeners; }
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inline bool isDisposed() const { return m_bDisposed; }
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inline void checkDisposed() const { if ( isDisposed() ) throw ::com::sun::star::lang::DisposedException(); }
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protected:
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ORichTextFeatureDispatcher( EditView& _rView, const ::com::sun::star::util::URL& _rURL );
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~ORichTextFeatureDispatcher( );
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public:
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/// clean up resources associated with this instance
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void dispose();
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// invalidate the feature, re-retrieve it's state, and broadcast changes, if necessary
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void invalidate();
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protected:
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// overridables
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virtual void newStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxListener );
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virtual void disposing( ::osl::ClearableMutexGuard& _rClearBeforeNotify );
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virtual void invalidateFeatureState_Broadcast();
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// to be overridden, and filled with the info special do your derived class
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virtual ::com::sun::star::frame::FeatureStateEvent
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buildStatusEvent() const;
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void doNotify(
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const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxListener,
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const ::com::sun::star::frame::FeatureStateEvent& _rEvent
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) const SAL_THROW(());
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protected:
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// XDispatch
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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);
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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);
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};
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//........................................................................
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} // namespace frm
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//........................................................................
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#endif // FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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