/* -*- 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 . */ #ifndef _UNOCONTROLS_MULTIPLEXER_HXX #define _UNOCONTROLS_MULTIPLEXER_HXX #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include //____________________________________________________________________________________________________________ // "namespaces" //____________________________________________________________________________________________________________ namespace unocontrols{ //____________________________________________________________________________________________________________ // class //____________________________________________________________________________________________________________ class OMRCListenerMultiplexerHelper : public ::com::sun::star::awt::XFocusListener , public ::com::sun::star::awt::XWindowListener , public ::com::sun::star::awt::XKeyListener , public ::com::sun::star::awt::XMouseListener , public ::com::sun::star::awt::XMouseMotionListener , public ::com::sun::star::awt::XPaintListener , public ::com::sun::star::awt::XTopWindowListener , public ::cppu::OWeakObject { //____________________________________________________________________________________________________________ // public methods //____________________________________________________________________________________________________________ public: //________________________________________________________________________________________________________ // construct/destruct //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short constructor @descr Create a Multiplexer of XWindowEvents. @seealso - @param rControl The control. All listeners think that this is the original broadcaster. @param rPeer The peer from which the original events are dispatched. Null is allowed. @return - @onerror - */ OMRCListenerMultiplexerHelper( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& xControl , const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& xPeer ); /**_______________________________________________________________________________________________________ @short copy-constructor @descr @seealso - @param rCopyInstance C++-Reference to instance to make copy from. @return - @onerror - */ OMRCListenerMultiplexerHelper( const OMRCListenerMultiplexerHelper& aCopyInstance ); /**_______________________________________________________________________________________________________ @short destructor @descr - @seealso - @param - @return - @onerror - */ ~OMRCListenerMultiplexerHelper(); //________________________________________________________________________________________________________ // XInterface //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short give answer, if interface is supported @descr The interfaces are searched by type. @seealso XInterface @param "rType" is the type of searched interface. @return Any information about found interface @onerror A RuntimeException is thrown. */ virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw( ::com::sun::star::uno::RuntimeException ); /**_______________________________________________________________________________________________________ @short increment refcount @descr - @seealso XInterface @seealso release() @param - @return - @onerror A RuntimeException is thrown. */ virtual void SAL_CALL acquire() throw(); /**_______________________________________________________________________________________________________ @short decrement refcount @descr - @seealso XInterface @seealso acquire() @param - @return - @onerror A RuntimeException is thrown. */ virtual void SAL_CALL release() throw(); //________________________________________________________________________________________________________ // operator //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @param - @return - @onerror - */ operator ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >() const; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @param - @return - @onerror - */ OMRCListenerMultiplexerHelper& operator= ( const OMRCListenerMultiplexerHelper& aCopyInstance ); //________________________________________________________________________________________________________ // container methods //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short Remove all listeners from the previous set peer and add the needed listeners to rPeer. @descr - @seealso - @param rPeer The peer from which the original events are dispatched. Null is allowed. @return - @onerror - */ void setPeer( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& xPeer ); /**_______________________________________________________________________________________________________ @short Remove all listeners and send a disposing message. @descr - @seealso - @param - @return - @onerror - */ void disposeAndClear(); /**_______________________________________________________________________________________________________ @short Add the specified listener to the source. @descr - @seealso - @param - @return - @onerror - */ void advise( const ::com::sun::star::uno::Type& aType , const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xListener ); /**_______________________________________________________________________________________________________ @short Remove the specified listener from the source. @descr - @seealso - @param - @return - @onerror - */ void unadvise( const ::com::sun::star::uno::Type& aType , const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xListener ); //________________________________________________________________________________________________________ // XEventListener //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& aSource) throw( ::com::sun::star::uno::RuntimeException ) ; //________________________________________________________________________________________________________ // XFocusListener //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL focusGained(const ::com::sun::star::awt::FocusEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL focusLost(const ::com::sun::star::awt::FocusEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; //________________________________________________________________________________________________________ // XWindowListener //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowResized(const ::com::sun::star::awt::WindowEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowMoved(const ::com::sun::star::awt::WindowEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowShown(const ::com::sun::star::lang::EventObject& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowHidden(const ::com::sun::star::lang::EventObject& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; //________________________________________________________________________________________________________ // XKeyListener //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL keyPressed( const ::com::sun::star::awt::KeyEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL keyReleased( const ::com::sun::star::awt::KeyEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; //________________________________________________________________________________________________________ // XMouseListener //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL mousePressed(const ::com::sun::star::awt::MouseEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL mouseReleased(const ::com::sun::star::awt::MouseEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL mouseEntered(const ::com::sun::star::awt::MouseEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL mouseExited(const ::com::sun::star::awt::MouseEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; //________________________________________________________________________________________________________ // XMouseMotionListener //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL mouseDragged(const ::com::sun::star::awt::MouseEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL mouseMoved(const ::com::sun::star::awt::MouseEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; //________________________________________________________________________________________________________ // XPaintListener //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowPaint(const ::com::sun::star::awt::PaintEvent& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; //________________________________________________________________________________________________________ // XTopWindowListener //________________________________________________________________________________________________________ /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowOpened( const ::com::sun::star::lang::EventObject& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowClosing( const ::com::sun::star::lang::EventObject& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowClosed( const ::com::sun::star::lang::EventObject& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowMinimized( const ::com::sun::star::lang::EventObject& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowNormalized( const ::com::sun::star::lang::EventObject& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowActivated( const ::com::sun::star::lang::EventObject& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; /**_______________________________________________________________________________________________________ @short - @descr - @seealso - @seealso - @param - @return - @onerror - */ virtual void SAL_CALL windowDeactivated( const ::com::sun::star::lang::EventObject& aEvent ) throw( ::com::sun::star::uno::RuntimeException ) ; //____________________________________________________________________________________________________________ // protected methods //____________________________________________________________________________________________________________ protected: /**_______________________________________________________________________________________________________ @short Remove the listener from the peer. @descr - @seealso - @param xPeer The peer from which the listener is removed. @param rType The listener type, which specify the type of the listener. @return - @onerror - */ void impl_adviseToPeer( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& xPeer , const ::com::sun::star::uno::Type& aType ); /**_______________________________________________________________________________________________________ @short Add the listener to the peer. @descr - @seealso - @param xPeer The peer to which the listener is added. @param rType The listener type, which specify the type of the listener. @return - @onerror - */ void impl_unadviseFromPeer( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& xPeer , const ::com::sun::star::uno::Type& aType ); //____________________________________________________________________________________________________________ // private variables //____________________________________________________________________________________________________________ private: ::osl::Mutex m_aMutex ; ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow > m_xPeer ; /// The source of the events. Normally this is the peer object. ::com::sun::star::uno::WeakReference< ::com::sun::star::awt::XWindow > m_xControl ; ::cppu::OMultiTypeInterfaceContainerHelper m_aListenerHolder ; }; // class OMRCListenerMultiplexerHelper } // namespace unocontrols #endif // ifndef _UNOCONTROLS_MULTIPLEXER_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */