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/* -*- 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 - row layouts
*/
#include "lwprowlayout.hxx"
#include "lwptable.hxx"
#include <lwpglobalmgr.hxx>
#include <xfilter/xfstylemanager.hxx>
#include <xfilter/xfrow.hxx>
#include <xfilter/xfrowstyle.hxx>
#include <xfilter/xftablestyle.hxx>
#include <xfilter/xftable.hxx>
#include <xfilter/xfcell.hxx>
#include <xfilter/xfcellstyle.hxx>
LwpRowLayout::LwpRowLayout(LwpObjectHeader const &objHdr, LwpSvStream* pStrm)
: LwpVirtualLayout(objHdr, pStrm)
, crowid(0)
, cheight(0)
, cLeaderDotCount(0)
, cLeaderDotY(0)
, cRowFlags(0)
{
m_ConnCellList.clear();
}
LwpRowLayout::~LwpRowLayout()
{}
/**
* @short register row style
* @param
* @param
* @param
* @return
*/
void LwpRowLayout::SetRowMap()
{
LwpObjectID& rCellID= GetChildHead();
LwpCellLayout * pCellLayout = dynamic_cast<LwpCellLayout *>(rCellID.obj().get());
while(pCellLayout)
{
pCellLayout->SetCellMap();
rCellID = pCellLayout->GetNext();
pCellLayout = dynamic_cast<LwpCellLayout *>(rCellID.obj().get());
}
}
/**
* @short register row style
* @param
* @param
* @param
* @return
*/
void LwpRowLayout::RegisterStyle()
{
// register row style
XFRowStyle *pRowStyle = new XFRowStyle();
if (m_nDirection & 0x0030)
{
pRowStyle->SetMinRowHeight(static_cast<float>(LwpTools::ConvertFromUnitsToMetric(cheight)));
}
else
{
pRowStyle->SetRowHeight(static_cast<float>(LwpTools::ConvertFromUnitsToMetric(cheight)));
}
XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
m_StyleName = pXFStyleManager->AddStyle(pRowStyle).m_pStyle->GetStyleName();
LwpTableLayout* pTableLayout = GetParentTableLayout();
if (pTableLayout)
{
pTableLayout->GetTable();
}
// register cells' style
LwpObjectID& rCellID= GetChildHead();
LwpCellLayout * pCellLayout = dynamic_cast<LwpCellLayout *>(rCellID.obj().get());
while(pCellLayout)
{
pCellLayout->SetFoundry(m_pFoundry);
pCellLayout->RegisterStyle();
rCellID = pCellLayout->GetNext();
pCellLayout = dynamic_cast<LwpCellLayout *>(rCellID.obj().get());
}
}
/**
* @short register row style
* @param
* @param
* @param
* @return
*/
void LwpRowLayout::Read()
{
#define MAXUNIT (0x7fffffffL) // Highest positive UNIT value
LwpObjectStream* pStrm = m_pObjStrm.get();
LwpVirtualLayout::Read();
//skip CLiteLayout data;
LwpAtomHolder ContentClass;
ContentClass.Read(pStrm);
pStrm->SkipExtra();
// Row layout content
crowid = pStrm->QuickReaduInt16();
cheight = pStrm->QuickReadInt32();
cLeaderDotCount = static_cast<sal_uInt8>(pStrm->QuickReaduInt16()); // was written as lushort.
cLeaderDotY = MAXUNIT; // Sentinel meaning "not calculated yet"
cRowFlags = static_cast<sal_uInt8>(pStrm->QuickReaduInt16()); // was written as lushort.
pStrm->SkipExtra();
}
/**
* @short Parse rows with connect cell
* @param pXFTable - pointer to created XFTable
*/
void LwpRowLayout::ConvertRow(rtl::Reference<XFTable> const & pXFTable,sal_uInt8 nStartCol,sal_uInt8 nEndCol)
{
LwpTableLayout* pTableLayout = GetParentTableLayout();
LwpTable* pTable = pTableLayout->GetTable();
//calculate the connected cell position
sal_Int32 nMarkConnCell = FindMarkConnCell(nStartCol,nEndCol);
//if there is no connected cell
if (nMarkConnCell == -1)
{
ConvertCommonRow(pXFTable,nStartCol,nEndCol);
return;
}
//register connect row style
sal_uInt16 nRowMark = crowid + GetCurMaxSpannedRows(nStartCol,nEndCol);
rtl::Reference<XFRow> xXFRow(new XFRow);
RegisterCurRowStyle(xXFRow.get(), nRowMark);
//if there is connected cell
for (sal_uInt8 i=nStartCol; i<nEndCol; )
{
rtl::Reference<XFCell> xXFCell;
sal_uInt8 nColMark;
if (nMarkConnCell == -1)
nColMark = nEndCol;
else
nColMark = m_ConnCellList[nMarkConnCell]->GetColID();
if (nColMark > i)//create subtable
{
xXFCell.set(new XFCell);
xXFCell->SetColumnSpaned(nColMark-i);
XFTable* pSubTable = new XFTable;
pTableLayout->ConvertTable(pSubTable,crowid,nRowMark,i,nColMark);
xXFCell->Add(pSubTable);
i = nColMark;
}
else
{
sal_uInt8 nColID = m_ConnCellList[nMarkConnCell]->GetColID()
+m_ConnCellList[nMarkConnCell]->GetNumcols()-1;
xXFCell = m_ConnCellList[nMarkConnCell]->ConvertCell(
pTable->GetObjectID(),
crowid+m_ConnCellList[nMarkConnCell]->GetNumrows()-1,
m_ConnCellList[nMarkConnCell]->GetColID());
//set all cell in this merge cell to cellsmap
for (sal_uInt16 nRowLoop = crowid;nRowLoop<nRowMark ;nRowLoop++)
for (sal_uInt8 nColLoop = i;nColLoop<nColID+1;nColLoop++)
pTableLayout->SetCellsMap(nRowLoop,nColLoop, xXFCell.get());
i += m_ConnCellList[nMarkConnCell]->GetNumcols();
nMarkConnCell = FindNextMarkConnCell(static_cast<sal_uInt16>(nMarkConnCell),nEndCol);
}
if (xXFCell)
xXFRow->AddCell(xXFCell);
}
pXFTable->AddRow(xXFRow);
}
/**
* @short register row style in SODC table
* @param pXFRow - pointer of row
* @param nRowMark - spanned row number
*/
void LwpRowLayout::RegisterCurRowStyle(XFRow* pXFRow,sal_uInt16 nRowMark)
{
XFStyleManager* pXFStyleManager = LwpGlobalMgr::GetInstance()->GetXFStyleManager();
XFRowStyle* pRowStyle = static_cast<XFRowStyle*>(pXFStyleManager->FindStyle(m_StyleName));
if (!pRowStyle)
return;
double fHeight = pRowStyle->GetRowHeight();
XFRowStyle* pNewStyle = new XFRowStyle;
*pNewStyle = *pRowStyle;
LwpTableLayout* pTableLayout = GetParentTableLayout();
if (!pTableLayout)
{
delete pNewStyle;
return;
}
std::map<sal_uInt16,LwpRowLayout*> RowsMap = pTableLayout->GetRowsMap();
for (sal_uInt16 i=crowid+1; i<nRowMark;i++)
{
std::map<sal_uInt16,LwpRowLayout*>::iterator iter = RowsMap.find(i);
if (iter == RowsMap.end())
{
pRowStyle = static_cast<XFRowStyle*>(
pXFStyleManager->FindStyle(pTableLayout->GetDefaultRowStyleName()));
fHeight += pRowStyle->GetRowHeight();
}
else
{
pRowStyle = static_cast<XFRowStyle*>(
pXFStyleManager->FindStyle(iter->second->GetStyleName()));
fHeight+=pRowStyle->GetRowHeight();
}
}
if (m_nDirection & 0x0030)
{
pNewStyle->SetMinRowHeight(static_cast<float>(fHeight));
}
else
{
pNewStyle->SetRowHeight(static_cast<float>(fHeight));
}
pXFRow->SetStyleName(pXFStyleManager->AddStyle(pNewStyle).m_pStyle->GetStyleName());
}
/**
* @short find max merge cell in a given column range
* @param nStartCol - start column ID
* @param nEndCol - end column ID
*/
sal_Int32 LwpRowLayout::FindMarkConnCell(sal_uInt8 nStartCol,sal_uInt8 nEndCol)
{
if (m_ConnCellList.empty())
return -1;
sal_uInt16 nSpannRows = 1;
sal_Int32 nMarkConnCell = -1;
for (size_t i=0;i<m_ConnCellList.size();i++)
{
if (m_ConnCellList[i]->GetColID()>=nEndCol)
break;
if (m_ConnCellList[i]->GetColID()>=nStartCol)
{
if (m_ConnCellList[i]->GetNumrows()>nSpannRows)
{
nSpannRows = m_ConnCellList[i]->GetNumrows();
nMarkConnCell = i;
}
}
}
return nMarkConnCell;
}
/**
* @short find next merge cell with the same spanned row number with current merge cell
* @param nStartCol - start column ID
* @param nEndCol - end column ID
*/
sal_Int32 LwpRowLayout::FindNextMarkConnCell(sal_uInt16 nMarkConnCell,sal_uInt8 nEndCol)
{
sal_uInt16 nMaxRows = m_ConnCellList[nMarkConnCell]->GetNumrows();
for (size_t i=nMarkConnCell+1;i<m_ConnCellList.size();i++)
{
if (m_ConnCellList[i]->GetColID()>=nEndCol)
break;
if (m_ConnCellList[i]->GetNumrows() == nMaxRows)
{
return i;
}
}
return -1;
}
/**
* @short get max spanned row numbers in a given column range
* @param nStartCol - start column ID
* @param nEndCol - end column ID
*/
sal_uInt16 LwpRowLayout::GetCurMaxSpannedRows(sal_uInt8 nStartCol,sal_uInt8 nEndCol)
{
sal_Int32 nMarkConnCell = FindMarkConnCell(nStartCol,nEndCol);
if (nMarkConnCell == -1)
return 1;
else
return m_ConnCellList[nMarkConnCell]->GetNumrows();
}
/**
* @short convert row with rowlayout,but no merge cells
* @param pXFTable - pointer of table
* @param nStartCol - start column ID
* @param nEndCol - end column ID
*/
void LwpRowLayout::ConvertCommonRow(rtl::Reference<XFTable> const & pXFTable, sal_uInt8 nStartCol, sal_uInt8 nEndCol)
{
LwpTableLayout* pTableLayout = GetParentTableLayout();
if (!pTableLayout)
return;
rtl::Reference<XFRow> xRow(new XFRow);
xRow->SetStyleName(m_StyleName);
LwpTable* pTable = pTableLayout->GetTable();
sal_uInt8 nCellStartCol,nCellEndCol;
for (sal_uInt8 i = nStartCol; i < nEndCol ; i++)
{
// add row to table
LwpObjectID& rCellID= GetChildHead();
LwpCellLayout * pCellLayout = dynamic_cast<LwpCellLayout *>(rCellID.obj().get());
nCellStartCol = i;//mark the begin position of cell
nCellEndCol = i;//mark the end position of cell
rtl::Reference<XFCell> xCell;
while(pCellLayout)
{
if (pCellLayout->GetColID() == i)
{
if (pCellLayout->GetLayoutType() == LWP_CONNECTED_CELL_LAYOUT)
{
LwpConnectedCellLayout* pConnCell = static_cast<LwpConnectedCellLayout*>(pCellLayout);
nCellEndCol = i+pConnCell->GetNumcols()-1;
i = nCellEndCol;
}
xCell = pCellLayout->ConvertCell(pTable->GetObjectID(),crowid,i);
break;
}
rCellID = pCellLayout->GetNext();
pCellLayout = dynamic_cast<LwpCellLayout *>(rCellID.obj().get());
}
if (!pCellLayout)
{
// if table has default cell layout, use it to ConvertCell
// otherwise use blank cell
LwpCellLayout * pDefaultCell = pTableLayout->GetDefaultCellLayout();
if (pDefaultCell)
{
xCell = pDefaultCell->ConvertCell(
pTable->GetObjectID(),crowid, i);
}
else
{
xCell.set(new XFCell);
}
}
xRow->AddCell(xCell);
for (sal_uInt8 j=nCellStartCol;j<=nCellEndCol;j++)
pTableLayout->SetCellsMap(crowid,j, xCell.get());//set to cellsmap
}
pXFTable->AddRow(xRow);
}
/**
* @short collect merge cell info when register row styles
*/
void LwpRowLayout::CollectMergeInfo()
{
LwpObjectID& rCellID= GetChildHead();
LwpCellLayout * pCellLayout = dynamic_cast<LwpCellLayout *>(rCellID.obj().get());
while(pCellLayout)
{
if (pCellLayout->GetLayoutType() == LWP_CONNECTED_CELL_LAYOUT)
{
LwpConnectedCellLayout* pConnCell = static_cast<LwpConnectedCellLayout*>(pCellLayout);
m_ConnCellList.push_back(pConnCell);
}
rCellID = pCellLayout->GetNext();
pCellLayout = dynamic_cast<LwpCellLayout *>(rCellID.obj().get());
}
}
/**
* @short split merge cells in this row
* @param nEffectRows - max spanned number of prevoius row
*/
void LwpRowLayout::SetCellSplit(sal_uInt16 nEffectRows)
{
for (LwpConnectedCellLayout* pConnCell : m_ConnCellList)
{
sal_uInt16 nRowSpan = pConnCell->GetRowID()+pConnCell->GetNumrows();
if ( nRowSpan > nEffectRows )
{
pConnCell->SetNumrows(nEffectRows - pConnCell->GetRowID());
}
}
}
/**
* @short check if the row has merge cell
*/
bool LwpRowLayout::GetMergeCellFlag()
{
return !m_ConnCellList.empty();
}
LwpRowHeadingLayout::LwpRowHeadingLayout(LwpObjectHeader const &objHdr, LwpSvStream* pStrm)
: LwpRowLayout(objHdr, pStrm)
{}
LwpRowHeadingLayout::~LwpRowHeadingLayout()
{}
void LwpRowHeadingLayout::Read()
{
LwpRowLayout::Read();
cRowLayout.ReadIndexed(m_pObjStrm.get());
m_pObjStrm->SkipExtra();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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