source/inc/baselistener.hxx

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/*************************************************************************
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Kohei Yoshida.
 *    1039 Kingsway Dr., Apex, NC 27502, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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 for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifndef _BASELISTENER_HXX_
#define _BASELISTENER_HXX_

#ifndef _CPPU_MACROS_HXX_
#include "cppu/macros.hxx"
#endif

#include "unoglobal.hxx"

#include <cppuhelper/implbase1.hxx>
#include <com/sun/star/awt/XActionListener.hpp>
#include <com/sun/star/awt/XItemListener.hpp>
#include <com/sun/star/awt/XFocusListener.hpp>
#include <com/sun/star/awt/XMouseListener.hpp>
#include <com/sun/star/awt/XTopWindowListener.hpp>

#include <memory>

using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;

namespace scsolver {

class BaseDialog;

//--------------------------------------------------------------------------
// Listener Class for Dialog Widgets

class Listener
{
public:
        Listener( BaseDialog* pDlg ) { m_pDlg = pDlg; }
        virtual ~Listener() throw() = 0;
        
protected:
        BaseDialog* getDialog() const { return m_pDlg; }
        
private:
        BaseDialog* m_pDlg;
};

class SimpleActionObject
{
public:
        SimpleActionObject();
        virtual ~SimpleActionObject() throw() = 0;
        virtual void execute( BaseDialog* dlg ) = 0;
};

class ActionObject
{
public:
        ActionObject();
        virtual ~ActionObject() throw() = 0;
        virtual void execute( BaseDialog* dlg, const awt::ActionEvent& e ) = 0;
};

class ActionListener : public ::cppu::WeakImplHelper1< awt::XActionListener >, public Listener
{
public:
        ActionListener( BaseDialog* pDlg );
        ActionListener( BaseDialog* pDlg, ActionObject* pAction );
        virtual ~ActionListener() throw();
        
        virtual void SAL_CALL disposing( const lang::EventObject& e ) throw ( RuntimeException );
        virtual void SAL_CALL actionPerformed( const awt::ActionEvent& e ) throw ( RuntimeException );

private:
        ActionObject* m_pAction;
};

class ItemListener : public ::cppu::WeakImplHelper1< awt::XItemListener >, public Listener
{
public:
        ItemListener( BaseDialog* pDlg ) : Listener( pDlg ) {}
        virtual ~ItemListener() throw() = 0;

        virtual void SAL_CALL disposing( const lang::EventObject& ) throw ( RuntimeException ) {}
        virtual void SAL_CALL itemStateChanged( const awt::ItemEvent& ) throw ( RuntimeException ) {}
};


class FocusListener : public ::cppu::WeakImplHelper1< awt::XFocusListener >, public Listener
{
public:
        FocusListener( BaseDialog* pDlg ) : Listener( pDlg ) {}
        virtual ~FocusListener() throw() = 0;
        
        virtual void SAL_CALL focusGained( const awt::FocusEvent& ) throw( RuntimeException ) {}
        virtual void SAL_CALL focusLost( const awt::FocusEvent& ) throw( RuntimeException ) {}
        virtual void SAL_CALL disposing( const lang::EventObject& ) throw ( RuntimeException ) {}
};      

class MouseListener : public ::cppu::WeakImplHelper1< awt::XMouseListener >, public Listener
{
public:
        MouseListener( BaseDialog* pDlg ) : Listener( pDlg ) {}
        virtual ~MouseListener() throw() = 0;
        
        virtual void SAL_CALL mousePressed( const awt::MouseEvent& ) throw( RuntimeException ) {}
        virtual void SAL_CALL mouseReleased( const awt::MouseEvent& ) throw( RuntimeException ) {}
        virtual void SAL_CALL mouseEntered( const awt::MouseEvent& ) throw( RuntimeException ) {}
        virtual void SAL_CALL mouseExited( const awt::MouseEvent& ) throw( RuntimeException ) {}
        
        virtual void SAL_CALL disposing( const lang::EventObject& ) throw ( RuntimeException ) {}
};

class TopWindowListenerImpl;

class TopWindowListener : public ::cppu::WeakImplHelper1<awt::XTopWindowListener>, public Listener
{
public:
        TopWindowListener( BaseDialog* pDlg );
        virtual ~TopWindowListener() throw();

        virtual void SAL_CALL windowOpened( const ::com::sun::star::lang::EventObject& e )
                        throw (RuntimeException);

        virtual void SAL_CALL windowClosing( const ::com::sun::star::lang::EventObject& e )
                        throw (RuntimeException);

        virtual void SAL_CALL windowClosed( const ::com::sun::star::lang::EventObject& e )
                        throw (RuntimeException);

        virtual void SAL_CALL windowMinimized( const ::com::sun::star::lang::EventObject& e )
                        throw (RuntimeException);

        virtual void SAL_CALL windowNormalized( const ::com::sun::star::lang::EventObject& e )
                        throw (RuntimeException);

        virtual void SAL_CALL windowActivated( const ::com::sun::star::lang::EventObject& e )
                        throw (RuntimeException);

        virtual void SAL_CALL windowDeactivated( const ::com::sun::star::lang::EventObject& e )
                        throw (RuntimeException);

        virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& e )
                        throw (RuntimeException);

        void setActionClosing( SimpleActionObject* p );

private:
        ::std::auto_ptr<TopWindowListenerImpl> m_pImpl;
};

}

#endif

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