libreoffice/forms/source/component/CheckBox.hxx

/*************************************************************************
 *
 *  $RCSfile: CheckBox.hxx,v $
 *
 *  $Revision: 1.5 $
 *
 *  last change: $Author: fs $ $Date: 2002-12-02 09:56:27 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, 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
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/

#ifndef _FORMS_CHECKBOX_HXX_
#define _FORMS_CHECKBOX_HXX_

#ifndef _FORMS_FORMCOMPONENT_HXX_
#include "FormComponent.hxx"
#endif

#ifndef _COMPHELPER_PROPERTY_MULTIPLEX_HXX_
#include <comphelper/propmultiplex.hxx>
#endif

//.........................................................................
namespace frm
{

enum { CB_NOCHECK, CB_CHECK, CB_DONTKNOW };

//==================================================================
//= OCheckBoxModel
//==================================================================
class OCheckBoxModel    :public OBoundControlModel
                        ,public OPropertyChangeListener
                        ,public ::comphelper::OAggregationArrayUsageHelper< OCheckBoxModel >
{
    ::rtl::OUString     m_sReferenceValue;  // Referenzwert zum Checken des Buttons
    sal_Int16           m_nDefaultChecked;      // Soll beim Reset gecheckt werden ?
    sal_Bool            m_bInReset;

    OPropertyChangeMultiplexer* m_pAggregatePropertyMultiplexer;

protected:
    sal_Int16   getState(const ::com::sun::star::uno::Any& rValue);

    virtual void            _onValueChanged();
    virtual void            _loaded(const ::com::sun::star::lang::EventObject& rEvent);
    virtual ::com::sun::star::uno::Any  _getControlValue() const;

public:
    DECLARE_DEFAULT_LEAF_XTOR( OCheckBoxModel );

    // XServiceInfo
    IMPLEMENTATION_NAME(OCheckBoxModel);
    virtual StringSequence SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);

    // OPropertySetHelper
    virtual void SAL_CALL getFastPropertyValue(::com::sun::star::uno::Any& rValue, sal_Int32 nHandle) const;
    virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue )
                throw (::com::sun::star::uno::Exception);
    virtual sal_Bool SAL_CALL convertFastPropertyValue(
                ::com::sun::star::uno::Any& _rConvertedValue, ::com::sun::star::uno::Any& _rOldValue, sal_Int32 _nHandle, const ::com::sun::star::uno::Any& _rValue )
                throw (::com::sun::star::lang::IllegalArgumentException);

    // XPropertySetRef
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() throw(::com::sun::star::uno::RuntimeException);
    virtual cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();

    // XPersistObject
    virtual ::rtl::OUString SAL_CALL    getServiceName() throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL
        write(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectOutputStream>& _rxOutStream) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL
        read(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectInputStream>& _rxInStream) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);

    // OPropertyChangeListener
    virtual void _propertyChanged(const ::com::sun::star::beans::PropertyChangeEvent& evt) throw(::com::sun::star::uno::RuntimeException);

    // XReset
    virtual void SAL_CALL reset() throw(::com::sun::star::uno::RuntimeException);

// OAggregationArrayUsageHelper
    virtual void fillProperties(
        ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rProps,
        ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rAggregateProps
        ) const;
    IMPLEMENT_INFO_SERVICE()

protected:
    virtual void SAL_CALL disposing();

protected:
    virtual void        _reset();
    virtual sal_Bool    _commit();

    void implConstruct();

    DECLARE_XCLONEABLE();
};

//==================================================================
//= OCheckBoxControl
//==================================================================
class OCheckBoxControl : public OBoundControl
{
public:
    OCheckBoxControl(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory>& _rxFactory);

    // XServiceInfo
    IMPLEMENTATION_NAME(OCheckBoxControl);
    virtual StringSequence SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
};

//.........................................................................
}
//.........................................................................

#endif // _FORMS_CHECKBOX_HXX_