multiplexer.hxx

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#pragma once
 
#include <com/sun/star/awt/XKeyListener.hpp>
#include <com/sun/star/awt/XPaintListener.hpp>
#include <com/sun/star/awt/XMouseMotionListener.hpp>
#include <com/sun/star/awt/XWindowListener.hpp>
#include <com/sun/star/awt/XTopWindowListener.hpp>
#include <com/sun/star/awt/XMouseListener.hpp>
#include <com/sun/star/awt/XFocusListener.hpp>
#include <cppuhelper/weak.hxx>
#include <cppuhelper/weakref.hxx>
#include <comphelper/multicontainer2.hxx>
 
namespace com::sun::star::awt { class XWindow; }
namespace com::sun::star::awt { struct KeyEvent; }
namespace com::sun::star::awt { struct MouseEvent; }
namespace com::sun::star::awt { struct PaintEvent; }
namespace com::sun::star::awt { struct WindowEvent; }
 
namespace unocontrols {
 
class OMRCListenerMultiplexerHelper final : public css::awt::XFocusListener
                                    , public css::awt::XWindowListener
                                    , public css::awt::XKeyListener
                                    , public css::awt::XMouseListener
                                    , public css::awt::XMouseMotionListener
                                    , public css::awt::XPaintListener
                                    , public css::awt::XTopWindowListener
                                    , public ::cppu::OWeakObject
{
public:
 
    OMRCListenerMultiplexerHelper(  const   css::uno::Reference< css::awt::XWindow >& xControl    ,
                                    const   css::uno::Reference< css::awt::XWindow >& xPeer       );
 
    OMRCListenerMultiplexerHelper( const OMRCListenerMultiplexerHelper& aCopyInstance );
 
    virtual ~OMRCListenerMultiplexerHelper() override;
 
    //  XInterface
 
    virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override;
 
    virtual void SAL_CALL acquire() noexcept override;
 
    virtual void SAL_CALL release() noexcept override;
 
    OMRCListenerMultiplexerHelper& operator= ( const OMRCListenerMultiplexerHelper& aCopyInstance );
 
    //  container methods
 
    void setPeer( const css::uno::Reference< css::awt::XWindow >& xPeer );
 
    void disposeAndClear();
 
    void advise(    const   css::uno::Type&                              aType       ,
                    const   css::uno::Reference< css::uno::XInterface >&  xListener   );
 
    void unadvise(  const   css::uno::Type&                              aType       ,
                    const   css::uno::Reference< css::uno::XInterface >&  xListener   );
 
    //  XEventListener
 
    virtual void SAL_CALL disposing(const css::lang::EventObject& aSource) override;
 
    //  XFocusListener
 
    virtual void SAL_CALL focusGained(const css::awt::FocusEvent& aEvent ) override;
 
    virtual void SAL_CALL focusLost(const css::awt::FocusEvent& aEvent ) override;
 
    //  XWindowListener
 
    virtual void SAL_CALL windowResized(const css::awt::WindowEvent& aEvent ) override;
 
    virtual void SAL_CALL windowMoved(const css::awt::WindowEvent& aEvent ) override;
 
    virtual void SAL_CALL windowShown(const css::lang::EventObject& aEvent ) override;
 
    virtual void SAL_CALL windowHidden(const css::lang::EventObject& aEvent ) override;
 
    //  XKeyListener
 
    virtual void SAL_CALL keyPressed( const css::awt::KeyEvent& aEvent ) override;
 
    virtual void SAL_CALL keyReleased( const css::awt::KeyEvent& aEvent ) override;
 
    //  XMouseListener
 
    virtual void SAL_CALL mousePressed(const css::awt::MouseEvent& aEvent ) override;
 
    virtual void SAL_CALL mouseReleased(const css::awt::MouseEvent& aEvent ) override;
 
    virtual void SAL_CALL mouseEntered(const css::awt::MouseEvent& aEvent ) override;
 
    virtual void SAL_CALL mouseExited(const css::awt::MouseEvent& aEvent ) override;
 
    //  XMouseMotionListener
 
    virtual void SAL_CALL mouseDragged(const css::awt::MouseEvent& aEvent ) override;
 
    virtual void SAL_CALL mouseMoved(const css::awt::MouseEvent& aEvent ) override;
 
    //  XPaintListener
 
    virtual void SAL_CALL windowPaint(const css::awt::PaintEvent& aEvent ) override;
 
    //  XTopWindowListener
 
    virtual void SAL_CALL windowOpened( const css::lang::EventObject& aEvent ) override;
 
    virtual void SAL_CALL windowClosing( const css::lang::EventObject& aEvent ) override;
 
    virtual void SAL_CALL windowClosed( const css::lang::EventObject& aEvent ) override;
 
    virtual void SAL_CALL windowMinimized( const css::lang::EventObject& aEvent ) override;
 
    virtual void SAL_CALL windowNormalized( const css::lang::EventObject& aEvent ) override;
 
    virtual void SAL_CALL windowActivated( const css::lang::EventObject& aEvent ) override;
 
    virtual void SAL_CALL windowDeactivated( const css::lang::EventObject& aEvent ) override;
 
private:
 
    void impl_adviseToPeer( const   css::uno::Reference< css::awt::XWindow >& xPeer   ,
                            const   css::uno::Type&                          aType   );
 
    void impl_unadviseFromPeer( const   css::uno::Reference< css::awt::XWindow >& xPeer   ,
                                const   css::uno::Type&                          aType   );
 
//  private variables
 
private:
    ::osl::Mutex                                m_aMutex;
    css::uno::Reference< css::awt::XWindow >      m_xPeer;   
    css::uno::WeakReference< css::awt::XWindow >  m_xControl;
    comphelper::OMultiTypeInterfaceContainerHelper2  m_aListenerHolder;
 
};
 
}
 
 
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