/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 * 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 LAYOUT_AWT_VCLXSPLITTER_HXX
#define LAYOUT_AWT_VCLXSPLITTER_HXX

#include <com/sun/star/awt/MaxChildrenException.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <comphelper/uno3.hxx>
#include <layout/core/box-base.hxx>
#include <toolkit/awt/vclxwindow.hxx>

class Splitter;

namespace layoutimpl
{

class VCLXSplitter :public VCLXWindow
                   ,public Box_Base
{
private:
    VCLXSplitter( const VCLXSplitter& );            // never implemented
    VCLXSplitter& operator=( const VCLXSplitter& ); // never implemented

public:
    VCLXSplitter( bool bHorizontal );

protected:
    ~VCLXSplitter();

    // XInterface
    DECLARE_XINTERFACE()

    // XTypeProvider
    DECLARE_XTYPEPROVIDER()

    // XComponent
    void SAL_CALL dispose( ) throw(::com::sun::star::uno::RuntimeException);

    // ::com::sun::star::awt::XLayoutContainer
    virtual void SAL_CALL addChild(
        const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XLayoutConstrains >& Child )
        throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::awt::MaxChildrenException);

    virtual void SAL_CALL allocateArea( const ::com::sun::star::awt::Rectangle &rArea )
        throw (::com::sun::star::uno::RuntimeException);

    virtual ::com::sun::star::awt::Size SAL_CALL getMinimumSize()
        throw(::com::sun::star::uno::RuntimeException);

    // unimplemented:
    virtual sal_Bool SAL_CALL hasHeightForWidth()
        throw(css::uno::RuntimeException)
    { return false; }
    virtual sal_Int32 SAL_CALL getHeightForWidth( sal_Int32 /*nWidth*/ )
    throw(css::uno::RuntimeException)
    { return maRequisition.Height; }

    // VclWindowPeer
    virtual void SAL_CALL setProperty( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Any& Value ) throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Any SAL_CALL getProperty( const ::rtl::OUString& PropertyName ) throw(::com::sun::star::uno::RuntimeException);

    // VCLXWindow
    void ProcessWindowEvent( const VclWindowEvent& _rVclWindowEvent );

public:
    // Maps page ids to child references
    struct ChildData : public Box_Base::ChildData
    {
        sal_Bool mbShrink;
        ChildData( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild );
    };

    struct ChildProps : public Box_Base::ChildProps
    {
        ChildProps( VCLXSplitter::ChildData *pData );
    };

protected:

    ChildData *createChild( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild );
    ChildProps *createChildProps( Box_Base::ChildData* pData );

    ChildData* getChild( int i );

    float mnHandleRatio;
    bool mbHandlePressed;

    DECL_LINK( HandleMovedHdl, Splitter* );
    bool mbHorizontal;
    Splitter *mpSplitter;
    void ensureSplitter();
};

} // namespace layoutimpl

#endif /* LAYOUT_AWT_VCLXSPLITTER_HXX */

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */