mir/libreoffice
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
e52f14efaa53b496599b51fb064a933183731fca
libreoffice/sw/source/core/doc/docdde.cxx
Tor Lillqvist a7724966ab Bin comments that claim to say why some header is included 
They are practically always useless, often misleading or obsolete.

Change-Id: I2d32182a31349c9fb3b982498fd22d93e84c0c0c
2013-10-22 16:56:28 +03:00

412 lines
13 KiB
C++
Raw Blame History

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include <stdlib.h>
#include <vcl/svapp.hxx>
#include <tools/urlobj.hxx>
#include <sfx2/linkmgr.hxx>
#include <unotools/charclass.hxx>
#include <fmtcntnt.hxx>
#include <doc.hxx>
#include <swserv.hxx>
#include <IMark.hxx>
#include <bookmrk.hxx>
#include <section.hxx>
#include <swtable.hxx>
#include <node.hxx>
#include <ndtxt.hxx>
#include <pam.hxx>
#include <docary.hxx>
#include <MarkManager.hxx>
#include <boost/foreach.hpp>
using namespace ::com::sun::star;
namespace
{
static ::sw::mark::DdeBookmark* lcl_FindDdeBookmark(const IDocumentMarkAccess& rMarkAccess, const OUString& rName, bool bCaseSensitive)
{
//Iterating over all bookmarks, checking DdeBookmarks
const OUString sNameLc = bCaseSensitive ? rName : GetAppCharClass().lowercase(rName);
for(IDocumentMarkAccess::const_iterator_t ppMark = rMarkAccess.getMarksBegin();
ppMark != rMarkAccess.getMarksEnd();
++ppMark)
{
if (::sw::mark::DdeBookmark* const pBkmk = dynamic_cast< ::sw::mark::DdeBookmark*>(ppMark->get()))
{
if (
(bCaseSensitive && (pBkmk->GetName() == sNameLc)) ||
(!bCaseSensitive && GetAppCharClass().lowercase(pBkmk->GetName()) == sNameLc)
)
{
return pBkmk;
}
}
}
return NULL;
}
}
struct _FindItem
{
const OUString m_Item;
SwTableNode* pTblNd;
SwSectionNode* pSectNd;
_FindItem(const OUString& rS)
: m_Item(rS), pTblNd(0), pSectNd(0)
{}
};
static bool lcl_FindSection( const SwSectionFmt* pSectFmt, _FindItem * const pItem, bool bCaseSensitive )
{
SwSection* pSect = pSectFmt->GetSection();
if( pSect )
{
OUString sNm( (bCaseSensitive)
? pSect->GetSectionName()
: GetAppCharClass().lowercase( pSect->GetSectionName() ));
OUString sCompare( (bCaseSensitive)
? pItem->m_Item
: GetAppCharClass().lowercase( pItem->m_Item ) );
if( sNm == sCompare )
{
// found, so get the data
const SwNodeIndex* pIdx;
if( 0 != (pIdx = pSectFmt->GetCntnt().GetCntntIdx() ) &&
&pSectFmt->GetDoc()->GetNodes() == &pIdx->GetNodes() )
{
// a table in the normal NodesArr
pItem->pSectNd = pIdx->GetNode().GetSectionNode();
return false;
}
// If the name is already correct, but not the rest then we don't have them.
// The names are always unique.
}
}
return true;
}
static bool lcl_FindTable( const SwFrmFmt* pTableFmt, _FindItem * const pItem )
{
OUString sNm( GetAppCharClass().lowercase( pTableFmt->GetName() ));
if ( sNm == pItem->m_Item )
{
SwTable* pTmpTbl;
SwTableBox* pFBox;
if( 0 != ( pTmpTbl = SwTable::FindTable( pTableFmt ) ) &&
0 != ( pFBox = pTmpTbl->GetTabSortBoxes()[0] ) &&
pFBox->GetSttNd() &&
&pTableFmt->GetDoc()->GetNodes() == &pFBox->GetSttNd()->GetNodes() )
{
// a table in the normal NodesArr
pItem->pTblNd = (SwTableNode*)
pFBox->GetSttNd()->FindTableNode();
return false;
}
// If the name is already correct, but not the rest then we don't have them.
// The names are always unique.
}
return true;
}
bool SwDoc::GetData( const OUString& rItem, const OUString& rMimeType,
uno::Any & rValue ) const
{
// search for bookmarks and sections case senstive at first. If nothing is found then try again case insensitive
bool bCaseSensitive = true;
while( true )
{
::sw::mark::DdeBookmark* const pBkmk = lcl_FindDdeBookmark(*mpMarkManager, rItem, bCaseSensitive);
if(pBkmk)
return SwServerObject(*pBkmk).GetData(rValue, rMimeType);
// Do we already have the Item?
OUString sItem( bCaseSensitive ? rItem : GetAppCharClass().lowercase(rItem));
_FindItem aPara( sItem );
BOOST_FOREACH( const SwSectionFmt* pFmt, *mpSectionFmtTbl )
{
if (!(lcl_FindSection(pFmt, &aPara, bCaseSensitive)))
break;
}
if( aPara.pSectNd )
{
// found, so get the data
return SwServerObject( *aPara.pSectNd ).GetData( rValue, rMimeType );
}
if( !bCaseSensitive )
break;
bCaseSensitive = false;
}
_FindItem aPara( GetAppCharClass().lowercase( rItem ));
BOOST_FOREACH( const SwFrmFmt* pFmt, *mpTblFrmFmtTbl )
{
if (!(lcl_FindTable(pFmt, &aPara)))
break;
}
if( aPara.pTblNd )
{
return SwServerObject( *aPara.pTblNd ).GetData( rValue, rMimeType );
}
return sal_False;
}
bool SwDoc::SetData( const OUString& rItem, const OUString& rMimeType,
const uno::Any & rValue )
{
// search for bookmarks and sections case senstive at first. If nothing is found then try again case insensitive
bool bCaseSensitive = true;
while( true )
{
::sw::mark::DdeBookmark* const pBkmk = lcl_FindDdeBookmark(*mpMarkManager, rItem, bCaseSensitive);
if(pBkmk)
return SwServerObject(*pBkmk).SetData(rMimeType, rValue);
// Do we already have the Item?
OUString sItem( bCaseSensitive ? rItem : GetAppCharClass().lowercase(rItem));
_FindItem aPara( sItem );
BOOST_FOREACH( const SwSectionFmt* pFmt, *mpSectionFmtTbl )
{
if (!(lcl_FindSection(pFmt, &aPara, bCaseSensitive)))
break;
}
if( aPara.pSectNd )
{
// found, so get the data
return SwServerObject( *aPara.pSectNd ).SetData( rMimeType, rValue );
}
if( !bCaseSensitive )
break;
bCaseSensitive = false;
}
OUString sItem(GetAppCharClass().lowercase(rItem));
_FindItem aPara( sItem );
BOOST_FOREACH( const SwFrmFmt* pFmt, *mpTblFrmFmtTbl )
{
if (!(lcl_FindTable(pFmt, &aPara)))
break;
}
if( aPara.pTblNd )
{
return SwServerObject( *aPara.pTblNd ).SetData( rMimeType, rValue );
}
return sal_False;
}
::sfx2::SvLinkSource* SwDoc::CreateLinkSource(const OUString& rItem)
{
SwServerObject* pObj = NULL;
// search for bookmarks and sections case senstive at first. If nothing is found then try again case insensitive
bool bCaseSensitive = true;
while( true )
{
// bookmarks
::sw::mark::DdeBookmark* const pBkmk = lcl_FindDdeBookmark(*mpMarkManager, rItem, bCaseSensitive);
if(pBkmk && pBkmk->IsExpanded()
&& (0 == (pObj = pBkmk->GetRefObject())))
{
// mark found, but no link yet -> create hotlink
pObj = new SwServerObject(*pBkmk);
pBkmk->SetRefObject(pObj);
GetLinkManager().InsertServer(pObj);
}
if(pObj)
return pObj;
_FindItem aPara(bCaseSensitive ? rItem : GetAppCharClass().lowercase(rItem));
// sections
BOOST_FOREACH( const SwSectionFmt* pFmt, *mpSectionFmtTbl )
{
if (!(lcl_FindSection(pFmt, &aPara, bCaseSensitive)))
break;
}
if(aPara.pSectNd
&& (0 == (pObj = aPara.pSectNd->GetSection().GetObject())))
{
// section found, but no link yet -> create hotlink
pObj = new SwServerObject( *aPara.pSectNd );
aPara.pSectNd->GetSection().SetRefObject( pObj );
GetLinkManager().InsertServer(pObj);
}
if(pObj)
return pObj;
if( !bCaseSensitive )
break;
bCaseSensitive = false;
}
_FindItem aPara( GetAppCharClass().lowercase(rItem) );
// tables
BOOST_FOREACH( const SwFrmFmt* pFmt, *mpTblFrmFmtTbl )
{
if (!(lcl_FindTable(pFmt, &aPara)))
break;
}
if(aPara.pTblNd
&& (0 == (pObj = aPara.pTblNd->GetTable().GetObject())))
{
// table found, but no link yet -> create hotlink
pObj = new SwServerObject(*aPara.pTblNd);
aPara.pTblNd->GetTable().SetRefObject(pObj);
GetLinkManager().InsertServer(pObj);
}
return pObj;
}
bool SwDoc::SelectServerObj( const OUString& rStr, SwPaM*& rpPam,
SwNodeRange*& rpRange ) const
{
// Do we actually have the Item?
rpPam = 0;
rpRange = 0;
OUString sItem( INetURLObject::decode( rStr, INET_HEX_ESCAPE,
INetURLObject::DECODE_WITH_CHARSET,
RTL_TEXTENCODING_UTF8 ));
sal_Int32 nPos = sItem.indexOf( cMarkSeparator );
const CharClass& rCC = GetAppCharClass();
// Extension for sections: not only link bookmarks/sections
// but also frames (text!), tables, outlines:
if( -1 != nPos )
{
bool bContinue = false;
OUString sName( sItem.copy( 0, nPos ) );
OUString sCmp( sItem.copy( nPos + 1 ));
sItem = rCC.lowercase( sItem );
_FindItem aPara( sName );
if( sCmp == "table" )
{
sName = rCC.lowercase( sName );
BOOST_FOREACH( const SwFrmFmt* pFmt, *mpTblFrmFmtTbl )
{
if (!(lcl_FindTable(pFmt, &aPara)))
break;
}
if( aPara.pTblNd )
{
rpRange = new SwNodeRange( *aPara.pTblNd, 0,
*aPara.pTblNd->EndOfSectionNode(), 1 );
return true;
}
}
else if( sCmp == "frame" )
{
SwNodeIndex* pIdx;
SwNode* pNd;
const SwFlyFrmFmt* pFlyFmt = FindFlyByName( sName );
if( pFlyFmt &&
0 != ( pIdx = (SwNodeIndex*)pFlyFmt->GetCntnt().GetCntntIdx() ) &&
!( pNd = &pIdx->GetNode())->IsNoTxtNode() )
{
rpRange = new SwNodeRange( *pNd, 1, *pNd->EndOfSectionNode() );
return true;
}
}
else if( sCmp == "region" )
{
sItem = sName; // Is being dealt with further down!
bContinue = true;
}
else if( sCmp == "outline" )
{
SwPosition aPos( SwNodeIndex( (SwNodes&)GetNodes() ));
if( GotoOutline( aPos, sName ))
{
SwNode* pNd = &aPos.nNode.GetNode();
const int nLvl = pNd->GetTxtNode()->GetAttrOutlineLevel()-1;
const SwOutlineNodes& rOutlNds = GetNodes().GetOutLineNds();
sal_uInt16 nTmpPos;
rOutlNds.Seek_Entry( pNd, &nTmpPos );
rpRange = new SwNodeRange( aPos.nNode, 0, aPos.nNode );
// look for the section's end, now
for( ++nTmpPos;
nTmpPos < rOutlNds.size() &&
nLvl < rOutlNds[ nTmpPos ]->GetTxtNode()->
GetAttrOutlineLevel()-1;
++nTmpPos )
; // there is no block
if( nTmpPos < rOutlNds.size() )
rpRange->aEnd = *rOutlNds[ nTmpPos ];
else
rpRange->aEnd = GetNodes().GetEndOfContent();
return true;
}
}
if( !bContinue )
return false;
}
// search for bookmarks and sections case senstive at first. If nothing is found then try again case insensitive
bool bCaseSensitive = true;
while( true )
{
::sw::mark::DdeBookmark* const pBkmk = lcl_FindDdeBookmark(*mpMarkManager, sItem, bCaseSensitive);
if(pBkmk)
{
if(pBkmk->IsExpanded())
rpPam = new SwPaM(
pBkmk->GetMarkPos(),
pBkmk->GetOtherMarkPos());
return static_cast<bool>(rpPam);
}
//
_FindItem aPara( bCaseSensitive ? sItem : rCC.lowercase( sItem ) );
if( !mpSectionFmtTbl->empty() )
{
BOOST_FOREACH( const SwSectionFmt* pFmt, *mpSectionFmtTbl )
{
if (!(lcl_FindSection(pFmt, &aPara, bCaseSensitive)))
break;
}
if( aPara.pSectNd )
{
rpRange = new SwNodeRange( *aPara.pSectNd, 1,
*aPara.pSectNd->EndOfSectionNode() );
return true;
}
}
if( !bCaseSensitive )
break;
bCaseSensitive = false;
}
return false;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Reference in New Issue View Git Blame Copy Permalink