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Diffstat (limited to 'sfx2/source/appl/helpinterceptor.hxx')
| -rw-r--r-- | sfx2/source/appl/helpinterceptor.hxx | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/sfx2/source/appl/helpinterceptor.hxx b/sfx2/source/appl/helpinterceptor.hxx new file mode 100644 index 000000000000..3476f0d305b5 --- /dev/null +++ b/sfx2/source/appl/helpinterceptor.hxx @@ -0,0 +1,173 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * 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 INCLUDED_SFX_HELPINTERCEPTOR_HXX +#define INCLUDED_SFX_HELPINTERCEPTOR_HXX + +#ifndef _CPPUHELPER_IMPLBASE2_HXX_ +#include <cppuhelper/implbase3.hxx> +#endif +#include <com/sun/star/frame/XDispatchProviderInterceptor.hpp> +#include <com/sun/star/frame/XInterceptorInfo.hpp> +#include <com/sun/star/frame/XDispatch.hpp> +#include <com/sun/star/frame/XDispatchProviderInterception.hpp> +#include <com/sun/star/frame/XFrame.hpp> +#include <cppuhelper/implbase1.hxx> +#include <com/sun/star/frame/XStatusListener.hpp> +#include <tools/string.hxx> +#include <tools/list.hxx> +#include <tools/link.hxx> + +struct HelpHistoryEntry_Impl +{ + String aURL; + com::sun::star::uno::Any aViewData; + + HelpHistoryEntry_Impl( const String& rURL, const com::sun::star::uno::Any& rViewData ) : + aURL( rURL ), aViewData(rViewData) {} +}; + +DECLARE_LIST(HelpHistoryList_Impl,HelpHistoryEntry_Impl*) + +class SfxHelpWindow_Impl; +class HelpInterceptor_Impl : public ::cppu::WeakImplHelper3< + + ::com::sun::star::frame::XDispatchProviderInterceptor, + ::com::sun::star::frame::XInterceptorInfo, + ::com::sun::star::frame::XDispatch > + +{ +private: +friend class HelpDispatch_Impl; +friend class SfxHelpWindow_Impl; + + // the component which's dispatches we're intercepting + ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProviderInterception > m_xIntercepted; + + // chaining + ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider > m_xSlaveDispatcher; + ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider > m_xMasterDispatcher; + + ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > m_xListener; + + HelpHistoryList_Impl* m_pHistory; + SfxHelpWindow_Impl* m_pWindow; + ULONG m_nCurPos; + String m_aCurrentURL; + com::sun::star::uno::Any m_aViewData; + + void addURL( const String& rURL ); + +public: + HelpInterceptor_Impl(); + ~HelpInterceptor_Impl(); + + void setInterception( ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > xFrame ); + void SetStartURL( const String& rURL ); + String GetCurrentURL() const { return m_aCurrentURL; } + + + + const com::sun::star::uno::Any& GetViewData()const {return m_aViewData;} + + sal_Bool HasHistoryPred() const; // is there a predecessor for the current in the history + sal_Bool HasHistorySucc() const; // is there a successor for the current in the history + + // XDispatchProvider + virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > SAL_CALL + queryDispatch( const ::com::sun::star::util::URL& aURL, const ::rtl::OUString& aTargetFrameName, sal_Int32 nSearchFlags ) throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > > SAL_CALL + queryDispatches( const ::com::sun::star::uno::Sequence< ::com::sun::star::frame::DispatchDescriptor >& aDescripts ) throw(::com::sun::star::uno::RuntimeException); + + // XDispatchProviderInterceptor + virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider > SAL_CALL + getSlaveDispatchProvider( ) throw(::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL setSlaveDispatchProvider( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider >& xNewSlave ) throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider > SAL_CALL + getMasterDispatchProvider( ) throw(::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL setMasterDispatchProvider( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider >& xNewMaster ) throw(::com::sun::star::uno::RuntimeException); + + // XInterceptorInfo + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL + getInterceptedURLs( ) throw(::com::sun::star::uno::RuntimeException); + + // XDispatch + virtual void SAL_CALL dispatch( const ::com::sun::star::util::URL& aURL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArgs ) throw(::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL addStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& xControl, const ::com::sun::star::util::URL& aURL ) throw(::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL removeStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& xControl, const ::com::sun::star::util::URL& aURL ) throw(::com::sun::star::uno::RuntimeException); + + // extras + void InitWaiter( SfxHelpWindow_Impl* pWindow ) + { m_pWindow = pWindow; } + SfxHelpWindow_Impl* GetHelpWindow() const { return m_pWindow; } +}; + +// HelpListener_Impl ----------------------------------------------------- + +class HelpListener_Impl : public ::cppu::WeakImplHelper1< ::com::sun::star::frame::XStatusListener > +{ +private: + HelpInterceptor_Impl* pInterceptor; + Link aChangeLink; + String aFactory; + +public: + HelpListener_Impl( HelpInterceptor_Impl* pInter ); + + virtual void SAL_CALL statusChanged( const ::com::sun::star::frame::FeatureStateEvent& Event ) + throw( ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& obj ) + throw( ::com::sun::star::uno::RuntimeException ); + + void SetChangeHdl( const Link& rLink ) { aChangeLink = rLink; } + String GetFactory() const { return aFactory; } +}; +// HelpStatusListener_Impl ----------------------------------------------------- + +class HelpStatusListener_Impl : public +::cppu::WeakImplHelper1< ::com::sun::star::frame::XStatusListener > +{ +private: + ::com::sun::star::uno::Reference < ::com::sun::star::frame::XDispatch > xDispatch; + ::com::sun::star::frame::FeatureStateEvent aStateEvent; + +public: + HelpStatusListener_Impl( + ::com::sun::star::uno::Reference < ::com::sun::star::frame::XDispatch > xDispatch, + com::sun::star::util::URL& rURL); + ~HelpStatusListener_Impl(); + + virtual void SAL_CALL statusChanged( const ::com::sun::star::frame::FeatureStateEvent& Event ) + throw( ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& obj ) + throw( ::com::sun::star::uno::RuntimeException ); + const ::com::sun::star::frame::FeatureStateEvent& + GetStateEvent() const {return aStateEvent;} +}; + + +#endif // #ifndef INCLUDED_SFX_HELPINTERCEPTOR_HXX + |