/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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: IBM Corporation
*
* Copyright: 2008 by IBM Corporation
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
/*************************************************************************
* @file
* For LWP filter architecture prototype
************************************************************************/
#include <memory>
#include <lwpglobalmgr.hxx>
#include "lwpsilverbullet.hxx"
#include "lwpdoc.hxx"
#include "lwpdivinfo.hxx"
#include <lwpfoundry.hxx>
#include "lwpstory.hxx"
#include "lwppara.hxx"
#include <xfilter/xfliststyle.hxx>
#include <xfilter/xfstylemanager.hxx>
LwpSilverBullet::LwpSilverBullet(LwpObjectHeader const & objHdr, LwpSvStream* pStrm)
: LwpDLNFVList(objHdr, pStrm)
, m_nFlags(0)
, m_nUseCount(0)
, m_pAtomHolder(new LwpAtomHolder)
{
}
LwpSilverBullet::~LwpSilverBullet()
{
}
void LwpSilverBullet::Read()
{
LwpDLNFVList::Read();
m_nFlags = m_pObjStrm->QuickReaduInt16();
m_aStory.ReadIndexed(m_pObjStrm.get());
sal_uInt16 nNumPos = m_pObjStrm->QuickReaduInt16();
if (nNumPos > SAL_N_ELEMENTS(m_pResetPositionFlags))
throw std::range_error("corrupt SilverBullet");
for (sal_uInt16 nC = 0; nC < nNumPos; nC++)
m_pResetPositionFlags[nC] = m_pObjStrm->QuickReaduInt8();
m_nUseCount = m_pObjStrm->QuickReaduInt32();
m_pAtomHolder->Read(m_pObjStrm.get());
}
/**
* @short: Register bullet or numbering style-list and store the returned
* name from XFStyleManager.
* @descr:
*/
void LwpSilverBullet::RegisterStyle()
{
std::unique_ptr<XFListStyle> xListStyle(new XFListStyle());
XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
GetBulletPara();
if (IsBulletOrdered() && HasName())
{
//todo: find the flag in the file
bool bCumulative = false;
for (sal_uInt8 nPos = 1; nPos < 10; nPos++)
{
ParaNumbering aParaNumbering;
//get numbering format according to the position.
m_xBulletPara->GetParaNumber(nPos, &aParaNumbering);
LwpFribParaNumber* pParaNumber = aParaNumbering.pParaNumber;
if (pParaNumber)
{
if (pParaNumber->GetStyleID() != NUMCHAR_other)
{
m_pHideLevels[nPos] = aParaNumbering.nNumLevel;
sal_uInt16 nDisplayLevel = GetDisplayLevel(nPos);
bCumulative = (nDisplayLevel > 1);
OUString aPrefix = GetAdditionalName(nPos);
XFNumFmt aFmt;
if (!bCumulative && aParaNumbering.pPrefix)
{
aFmt.SetPrefix(aPrefix + aParaNumbering.pPrefix->GetText());
}
aFmt.SetFormat(GetNumCharByStyleID(pParaNumber));
if (aParaNumbering.pSuffix)
{
aFmt.SetSuffix(aParaNumbering.pSuffix->GetText());
}
//set numbering format into the style-list.
xListStyle->SetListNumber(nPos, aFmt, pParaNumber->GetStart()+1);
if (bCumulative && nPos > 1)
{
xListStyle->SetDisplayLevel(nPos, nDisplayLevel);
}
}
else
{
OUString aPrefix, aSuffix;
if (aParaNumbering.pPrefix)
{
aPrefix = aParaNumbering.pPrefix->GetText();
}
if (aParaNumbering.pSuffix)
{
aSuffix = aParaNumbering.pSuffix->GetText();
}
xListStyle->SetListBullet(nPos, GetNumCharByStyleID(pParaNumber),
"Times New Roman", aPrefix, aSuffix);
}
xListStyle->SetListPosition(nPos, 0.0, 0.635, 0.0);
aParaNumbering.clear();
}
}
}
//add style-list to style manager.
m_strStyleName = pXFStyleManager->AddStyle(std::move(xListStyle)).m_pStyle->GetStyleName();
}
/**
* @short: Get the font name of the bullet.
* @descr:
* @return: Font name of the bullet.
*/
OUString LwpSilverBullet::GetBulletFontName()
{
//foundry has been set?
if (!m_pFoundry)
{
return OUString();
}
LwpFontManager& rFontMgr = m_pFoundry->GetFontManger();
sal_uInt32 nBulletFontID = m_xBulletPara->GetBulletFontID();
sal_uInt16 nFinalFont = static_cast<sal_uInt16>((nBulletFontID >> 16) & 0xFFFF);
//final fontid is valid?
if (nFinalFont > 255 || nFinalFont == 0)
{
return OUString();
}
//get font name from font manager.
OUString aFontName = rFontMgr.GetNameByID(nBulletFontID);
return aFontName;
}
/**
* @short: Get bullet character of the bullet vo_para.
* @descr:
* @return: An UChar32 bullet character.
*/
OUString const & LwpSilverBullet::GetBulletChar()
{
return m_xBulletPara->GetBulletChar();
}
/**
* @short: Get the LwpPara object through story id.
*/
LwpPara* LwpSilverBullet::GetBulletPara()
{
if (!m_xBulletPara.is())
{
LwpStory* pStory = dynamic_cast<LwpStory*>(m_aStory.obj(VO_STORY).get());
if (!pStory)
{
return nullptr;
}
m_xBulletPara.set(dynamic_cast<LwpPara*>(pStory->GetFirstPara().obj(VO_PARA).get()));
}
return m_xBulletPara.get();
}
/**
* @short: Get numbering character of the bullet vo_para.
* @descr:
* @param: pParaNumber a pointer to the structure LwpFribParaNumber which
* includes numbering prefix, format and suffix.
* @return: An OUString object which store the numbering character.
*/
OUString LwpSilverBullet::GetNumCharByStyleID(LwpFribParaNumber const * pParaNumber)
{
if (!pParaNumber)
{
assert(false);
return OUString();
}
OUString strNumChar("1");
sal_uInt16 nStyleID = pParaNumber->GetStyleID();
switch (nStyleID)
{
case NUMCHAR_1:
case NUMCHAR_01:
case NUMCHAR_Chinese4:
strNumChar = "1";
break;
case NUMCHAR_A :
strNumChar = "A";
break;
case NUMCHAR_a:
strNumChar = "a";
break;
case NUMCHAR_I:
strNumChar = "I";
break;
case NUMCHAR_i:
strNumChar = "i";
break;
case NUMCHAR_other:
strNumChar = OUString(sal_Unicode(pParaNumber->GetNumberChar()));
break;
case NUMCHAR_Chinese1:
{
sal_Unicode const sBuf[13] = {0x58f9,0x002c,0x0020,0x8d30,0x002c,0x0020,0x53c1,0x002c,0x0020,0x002e,0x002e,0x002e,0x0};
strNumChar = OUString(sBuf);
}
break;
case NUMCHAR_Chinese2:
{
sal_Unicode const sBuf[13] = {0x4e00,0x002c,0x0020,0x4e8c,0x002c,0x0020,0x4e09,0x002c,0x0020,0x002e,0x002e,0x002e,0x0};
strNumChar = OUString(sBuf);
}
break;
case NUMCHAR_Chinese3:
{
sal_Unicode const sBuf[13] = {0x7532,0x002c,0x0020,0x4e59,0x002c,0x0020,0x4e19,0x002c,0x0020,0x002e,0x002e,0x002e,0x0};
strNumChar = OUString(sBuf);
}
break;
case NUMCHAR_none:
strNumChar.clear();
break;
default:
break;
}//mod end
return strNumChar;
}
/**
* @short: To judge the silverbullet list is ordered or not.
* @descr:
* @return: sal_True if list is ordered, sal_False if list is unordered.
*/
bool LwpSilverBullet::IsBulletOrdered()
{
if (!m_xBulletPara.is())
return false;
LwpFribPtr& rFribs = m_xBulletPara->GetFribs();
return (rFribs.HasFrib(FRIB_TAG_PARANUMBER) != nullptr);
}
/**
* @short: Calculate the displaylevel according to the position and hidelevels.
* @descr:
* @param: nPos position of the numbering.
* @return: displaylevel of the position passed in.
*/
sal_uInt16 LwpSilverBullet::GetDisplayLevel(sal_uInt8 nPos)
{
if (nPos > 1)
{
sal_uInt16 nHideBit = (1 << nPos);
for (sal_uInt8 nC = nPos-1; nC > 0; nC--)
{
sal_uInt16 nAttrMask = ~m_pHideLevels[nC];
if (!(nAttrMask & nHideBit))
{
return static_cast<sal_uInt16>(nPos - nC);
}
}
}
return static_cast<sal_uInt16>(nPos);
}
/**
* @descr: Get the additional information, "Division name" or "Section Name" from document
* variable frib according to numbering position. Whether we should add a
* Division/Section name or not is determined by the hidelevels of the frib.
* @param: nPos position of the numbering.
* @return: Division or Section name.
*/
OUString LwpSilverBullet::GetAdditionalName(sal_uInt8 nPos)
{
OUString aRet;
sal_uInt16 nHideBit = (1 << nPos);
bool bDivisionName = false;
bool bSectionName = false;
LwpFrib* pParaFrib = m_xBulletPara->GetFribs().GetFribs();
if (!pParaFrib)
{
return OUString();
}
while (pParaFrib)
{
if (pParaFrib->GetType() == FRIB_TAG_DOCVAR)
{
ModifierInfo* pMoInfo = pParaFrib->GetModifiers();
if (!pMoInfo)
{
return OUString();
}
sal_uInt16 nHideLevels = pMoInfo->aTxtAttrOverride.GetHideLevels();
sal_uInt16 nType = static_cast<LwpFribDocVar*>(pParaFrib)->GetType();
if (~nHideLevels & nHideBit)
{
if (nType == 0x000D)
{
bDivisionName = true;
}
else if (nType == 0x000E)
{
bSectionName= true;
}
}
}
pParaFrib = pParaFrib->GetNext();
}
if (bDivisionName)
{
aRet += GetDivisionName();
}
if (bSectionName)
{
aRet += GetSectionName();
}
return aRet;
}
OUString LwpSilverBullet::GetDivisionName()
{
OUString aRet;
if (!m_pFoundry)
{
return aRet;
}
LwpDocument* pDoc = m_pFoundry->GetDocument();
if (pDoc)
{
LwpObjectID& rID = pDoc->GetDivInfoID();
if (!rID.IsNull())
{
LwpDivInfo *pInfo = dynamic_cast<LwpDivInfo*>(rID.obj(VO_DIVISIONINFO).get());
if (pInfo)
aRet = pInfo->GetDivName();
}
}
return aRet;
}
OUString LwpSilverBullet::GetSectionName()
{
LwpStory* pStory = dynamic_cast<LwpStory*>(m_aStory.obj(VO_STORY).get());
if (!pStory)
{
return OUString();
}
return pStory->GetSectionName();
}
bool LwpSilverBullet::HasName()
{
LwpAtomHolder& rName = GetName();
return (!rName.str().isEmpty());
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V730 Not all members of a class are initialized inside the constructor. Consider inspecting: m_pResetPositionFlags, m_pHideLevels.