/*************************************************************************
 *
 *  $RCSfile: unobkm.cxx,v $
 *
 *  $Revision: 1.7 $
 *
 *  last change: $Author: vg $ $Date: 2003-04-17 14:41:36 $
 *
 *  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): _______________________________________
 *
 *
 ************************************************************************/


#pragma hdrstop

#ifndef _VOS_MUTEX_HXX_ //autogen
#include <vos/mutex.hxx>
#endif
#ifndef _SV_SVAPP_HXX //autogen
#include <vcl/svapp.hxx>
#endif
#ifndef _UNOOBJ_HXX
#include <unoobj.hxx>
#endif
#ifndef _UNOMAP_HXX
#include <unomap.hxx>
#endif
#ifndef _UNOPRNMS_HXX
#include <unoprnms.hxx>
#endif
#ifndef _BOOKMRK_HXX //autogen
#include <bookmrk.hxx>
#endif
#ifndef _DOC_HXX //autogen
#include <doc.hxx>
#endif
#ifndef _DOCARY_HXX
#include <docary.hxx>
#endif
#ifndef _SWUNDO_HXX //autogen
#include <swundo.hxx>
#endif

using namespace ::com::sun::star;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::beans;
using namespace ::rtl;

/******************************************************************
 * SwXBookmark
 ******************************************************************/
TYPEINIT1(SwXBookmark, SwClient)
/* -----------------------------13.03.00 12:15--------------------------------

 ---------------------------------------------------------------------------*/
const uno::Sequence< sal_Int8 > & SwXBookmark::getUnoTunnelId()
{
    static uno::Sequence< sal_Int8 > aSeq = ::CreateUnoTunnelId();
    return aSeq;
}
/* -----------------------------10.03.00 18:04--------------------------------

 ---------------------------------------------------------------------------*/
sal_Int64 SAL_CALL SwXBookmark::getSomething( const uno::Sequence< sal_Int8 >& rId )
    throw(uno::RuntimeException)
{
    if( rId.getLength() == 16
        && 0 == rtl_compareMemory( getUnoTunnelId().getConstArray(),
                                        rId.getConstArray(), 16 ) )
    {
            return (sal_Int64)this;
    }
    return 0;
}
/* -----------------10.12.98 10:16-------------------
 *
 * --------------------------------------------------*/
SwXBookmark::SwXBookmark(SwBookmark* pBkm, SwDoc* pDc) :
        pDoc(pDc),
        bIsDescriptor(0 == pBkm),
        aLstnrCntnr( (text::XTextContent*)this)
{
    if(pBkm)
        pBkm->Add(this);
}
/*-- 10.12.98 10:14:29---------------------------------------------------

  -----------------------------------------------------------------------*/
SwXBookmark::~SwXBookmark()
{

}
/*-- 10.12.98 10:14:39---------------------------------------------------

  -----------------------------------------------------------------------*/
void SwXBookmark::attachToRange(const uno::Reference< text::XTextRange > & xTextRange)
                                        throw( lang::IllegalArgumentException, uno::RuntimeException )
{
    if(!bIsDescriptor)
        throw uno::RuntimeException();

    uno::Reference<lang::XUnoTunnel> xRangeTunnel( xTextRange, uno::UNO_QUERY);
    SwXTextRange* pRange = 0;
    OTextCursorHelper* pCursor = 0;
    if(xRangeTunnel.is())
    {

        pRange = (SwXTextRange*)xRangeTunnel->getSomething(
                                SwXTextRange::getUnoTunnelId());
        pCursor = (OTextCursorHelper*)xRangeTunnel->getSomething(
                                OTextCursorHelper::getUnoTunnelId());
    }

    SwDoc* pDc = pRange ? (SwDoc*)pRange->GetDoc() : pCursor ?
        (SwDoc*)pCursor->GetDoc() : 0;
    if(pDc)
    {
        pDoc = pDc;
        SwUnoInternalPaM aPam(*pDoc);
        //das muss jetzt sal_True liefern
        SwXTextRange::XTextRangeToSwPaM(aPam, xTextRange);
        UnoActionContext aCont(pDoc);
        SwBookmark* pBkm = 0;
        {
            if(!m_aName.Len())
                 m_aName =  C2S("Bookmark");
            if( USHRT_MAX != pDoc->FindBookmark(m_aName) )
                pDoc->MakeUniqueBookmarkName( m_aName );
            KeyCode aCode;
            pBkm = pDoc->MakeBookmark( aPam, aCode,
                                                m_aName, aEmptyStr, BOOKMARK);
            pBkm->Add(this);
            bIsDescriptor = sal_False;
        }
    }
    else
        throw lang::IllegalArgumentException();
}
/* -----------------18.02.99 13:31-------------------
 *
 * --------------------------------------------------*/
void SwXBookmark::attach(const uno::Reference< text::XTextRange > & xTextRange)
                            throw( lang::IllegalArgumentException, uno::RuntimeException )
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    attachToRange( xTextRange );
}
/*-- 10.12.98 10:14:39---------------------------------------------------

  -----------------------------------------------------------------------*/
uno::Reference< text::XTextRange >  SwXBookmark::getAnchor(void) throw( uno::RuntimeException )
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    uno::Reference< text::XTextRange >  aRet;
    SwBookmark* pBkm = GetBookmark();

    if(pBkm)
    {
        const SwPosition& rPos = pBkm->GetPos();
        const SwPosition* pMarkPos = pBkm->GetOtherPos();

        aRet = SwXTextRange::CreateTextRangeFromPosition(pDoc, rPos, pMarkPos);
    }
    else
        throw uno::RuntimeException();
    return aRet;


}
/*-- 10.12.98 10:14:40---------------------------------------------------

  -----------------------------------------------------------------------*/
void SwXBookmark::dispose(void) throw( uno::RuntimeException )
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    SwBookmark* pBkm = GetBookmark();
    if(pBkm)
        GetDoc()->DelBookmark(getName());
    else
        throw uno::RuntimeException();
}
/*-- 10.12.98 10:14:40---------------------------------------------------

  -----------------------------------------------------------------------*/
void SwXBookmark::addEventListener(const uno::Reference< lang::XEventListener > & aListener)
                                                throw( uno::RuntimeException )
{
    if(!GetRegisteredIn())
        throw uno::RuntimeException();
    aLstnrCntnr.AddListener(aListener);
}
/*-- 10.12.98 10:14:41---------------------------------------------------

  -----------------------------------------------------------------------*/
void SwXBookmark::removeEventListener(const uno::Reference< lang::XEventListener > & aListener)
    throw( uno::RuntimeException )
{
    if(!GetRegisteredIn() || !aLstnrCntnr.RemoveListener(aListener))
        throw uno::RuntimeException();
}
/*-- 10.12.98 10:14:41---------------------------------------------------

  -----------------------------------------------------------------------*/
OUString SwXBookmark::getName(void) throw( uno::RuntimeException )
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    SwBookmark* pBkm = GetBookmark();
    OUString sRet;
    if(pBkm)
        sRet = pBkm->GetName();
    else if(bIsDescriptor)
        sRet = m_aName;
    else
        throw uno::RuntimeException();
    return sRet;
}
/*-- 10.12.98 10:14:42---------------------------------------------------

  -----------------------------------------------------------------------*/
void SwXBookmark::setName(const OUString& rName) throw( uno::RuntimeException )
{
    vos::OGuard aGuard(Application::GetSolarMutex());
    SwBookmark* pBkm = GetBookmark();
    String sBkName(rName);
    String sOldName = getName();
    if(sOldName != sBkName && pBkm && USHRT_MAX == pDoc->FindBookmark(sBkName))
    {
        KeyCode aCode;
        String sShortName;
        SwPaM aPam(pBkm->GetPos());
        if(pBkm->GetOtherPos())
        {
            aPam.SetMark();
            *aPam.GetMark() = *pBkm->GetOtherPos();
        }
        pDoc->StartUndo(UNDO_INSERT);

        SwBookmark* pMark = pDoc->MakeBookmark(aPam, aCode,
                    sBkName, sShortName, BOOKMARK);
        pMark->Add(this);
        GetDoc()->DelBookmark( sOldName );

        pDoc->EndUndo(UNDO_INSERT);
    }
    else if(bIsDescriptor)
        m_aName = sBkName;
    else
        throw uno::RuntimeException();
}

/* -----------------02.11.99 11:30-------------------

 --------------------------------------------------*/
OUString SwXBookmark::getImplementationName(void) throw( uno::RuntimeException )
{
    return C2U("SwXBookmark");
}
/* -----------------02.11.99 11:30-------------------

 --------------------------------------------------*/
sal_Bool SwXBookmark::supportsService(const OUString& rServiceName) throw( uno::RuntimeException )
{
    return !rServiceName.compareToAscii("com.sun.star.text.Bookmark") ||
                !rServiceName.compareToAscii("com.sun.star.document.LinkTarget") ||
                    !rServiceName.compareToAscii("com.sun.star.text.TextContent");
;
}
/* -----------------02.11.99 11:30-------------------

 --------------------------------------------------*/
uno::Sequence< OUString > SwXBookmark::getSupportedServiceNames(void) throw( uno::RuntimeException )
{
    uno::Sequence< OUString > aRet(3);
    OUString* pArr = aRet.getArray();
    pArr[0] = C2U("com.sun.star.text.Bookmark");
    pArr[1] = C2U("com.sun.star.document.LinkTarget");
    pArr[2] = C2U("com.sun.star.text.TextContent");
    return aRet;
}
/*-- 10.12.98 10:14:42---------------------------------------------------

  -----------------------------------------------------------------------*/
void    SwXBookmark::Modify( SfxPoolItem *pOld, SfxPoolItem *pNew)
{
    ClientModify(this, pOld, pNew);
    if(!GetBookmark())
    {
        pDoc = 0;
        aLstnrCntnr.Disposing();
    }
}
/*-- 30.03.99 16:02:58---------------------------------------------------

  -----------------------------------------------------------------------*/
uno::Reference< beans::XPropertySetInfo >  SwXBookmark::getPropertySetInfo(void) throw( uno::RuntimeException )
{
    static uno::Reference< beans::XPropertySetInfo >  aRef;
    if(!aRef.is())
    {
        const SfxItemPropertyMap* pMap = aSwMapProvider.GetPropertyMap(PROPERTY_MAP_BOOKMARK);
        uno::Reference< beans::XPropertySetInfo >  xInfo = new SfxItemPropertySetInfo(pMap);
        // extend PropertySetInfo!
        const uno::Sequence<beans::Property> aPropSeq = xInfo->getProperties();
        aRef = new SfxExtItemPropertySetInfo(
            aSwMapProvider.GetPropertyMap(PROPERTY_MAP_PARAGRAPH_EXTENSIONS),
            aPropSeq );
    }
    return aRef;
}
/*-- 30.03.99 16:02:59---------------------------------------------------

  -----------------------------------------------------------------------*/
void SwXBookmark::setPropertyValue(const OUString& PropertyName, const uno::Any& aValue)
    throw( beans::UnknownPropertyException, beans::PropertyVetoException,
        lang::IllegalArgumentException, lang::WrappedTargetException, uno::RuntimeException )
{
    throw IllegalArgumentException ( OUString ( RTL_CONSTASCII_USTRINGPARAM ( "Property is read-only: " ) ) + PropertyName, static_cast < cppu::OWeakObject * > ( this ), 0 );
    //hier gibt es nichts zu setzen
}
/*-- 30.03.99 16:02:59---------------------------------------------------

  -----------------------------------------------------------------------*/
uno::Any SwXBookmark::getPropertyValue(const OUString& rPropertyName) throw( beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException )
{
    uno::Any aRet;
    if(!SwXParagraph::getDefaultTextContentValue(aRet, rPropertyName))
    {
        if(rPropertyName.equalsAsciiL( SW_PROP_NAME(UNO_LINK_DISPLAY_NAME)))
            aRet <<= getName();
    }
    return aRet;
}
/*-- 30.03.99 16:02:59---------------------------------------------------

  -----------------------------------------------------------------------*/
void SwXBookmark::addPropertyChangeListener(const OUString& PropertyName,
    const uno::Reference< beans::XPropertyChangeListener > & aListener)
        throw( beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException )
{
}
/*-- 30.03.99 16:02:59---------------------------------------------------

  -----------------------------------------------------------------------*/
void SwXBookmark::removePropertyChangeListener(const OUString& PropertyName,
    const uno::Reference< beans::XPropertyChangeListener > & aListener)
            throw( beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException )
{
}
/*-- 30.03.99 16:03:00---------------------------------------------------

  -----------------------------------------------------------------------*/
void SwXBookmark::addVetoableChangeListener(const OUString& PropertyName,
    const uno::Reference< beans::XVetoableChangeListener > & aListener)
            throw( beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException )
{
}
/*-- 30.03.99 16:03:00---------------------------------------------------

  -----------------------------------------------------------------------*/
void SwXBookmark::removeVetoableChangeListener(const OUString& PropertyName, const uno::Reference< beans::XVetoableChangeListener > & aListener) throw( beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException )
{
}