net.sf.mpxj.mpp.GroupReader14 Maven / Gradle / Ivy
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Library that provides facilities to allow project information to be manipulated in Java and .Net. Supports a range of data formats: Microsoft Project Exchange (MPX), Microsoft Project (MPP,MPT), Microsoft Project Data Interchange (MSPDI XML), Microsoft Project Database (MPD), Planner (XML), Primavera (PM XML, XER, and database), Asta Powerproject (PP, MDB), Asta Easyplan (PP), Phoenix Project Manager (PPX), FastTrack Schedule (FTS), and the Standard Data Exchange Format (SDEF).
/*
* file: GroupReader14.java
* author: Jon Iles
* copyright: (c) Packwood Software 2010
* date: 31/03/2010
*/
/*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation; either version 2.1 of the License, or (at your
* option) any later version.
*
* 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.
*/
package net.sf.mpxj.mpp;
import java.awt.Color;
import java.util.Map;
import net.sf.mpxj.FieldType;
import net.sf.mpxj.Group;
import net.sf.mpxj.GroupClause;
import net.sf.mpxj.ProjectFile;
import net.sf.mpxj.common.FieldTypeHelper;
/**
* This class allows filter definitions to be read from an MPP file.
*/
public final class GroupReader14
{
/**
* Entry point for processing group definitions.
*
* @param file project file
* @param fixedData group fixed data
* @param varData group var data
* @param fontBases map of font bases
*/
public void process(ProjectFile file, FixedData fixedData, Var2Data varData, Map fontBases)
{
int groupCount = fixedData.getItemCount();
for (int groupLoop = 0; groupLoop < groupCount; groupLoop++)
{
byte[] groupFixedData = fixedData.getByteArrayValue(groupLoop);
if (groupFixedData == null || groupFixedData.length < 4)
{
continue;
}
Integer groupID = Integer.valueOf(MPPUtility.getInt(groupFixedData, 0));
byte[] groupVarData = varData.getByteArray(groupID, GROUP_DATA);
if (groupVarData == null)
{
continue;
}
String groupName = MPPUtility.getUnicodeString(groupFixedData, 4);
// 8 byte header, 48 byte blocks for each clause
//System.out.println(ByteArrayHelper.hexdump(groupVarData, true, 16, ""));
// header=4 byte int for unique id
// short 4 = show summary tasks
// short int at byte 6 for number of clauses
//Integer groupUniqueID = Integer.valueOf(MPPUtility.getInt(groupVarData, 0));
boolean showSummaryTasks = (MPPUtility.getShort(groupVarData, 4) != 0);
Group group = new Group(groupID, groupName, showSummaryTasks);
file.getGroups().add(group);
int clauseCount = MPPUtility.getShort(groupVarData, 10);
int offset = 12;
for (int clauseIndex = 0; clauseIndex < clauseCount; clauseIndex++)
{
if (offset + 71 > groupVarData.length)
{
break;
}
//System.out.println("Clause " + clauseIndex);
//System.out.println(ByteArrayHelper.hexdump(groupVarData, offset, 71, false, 16, ""));
GroupClause clause = new GroupClause();
group.addGroupClause(clause);
int fieldID = MPPUtility.getInt(groupVarData, offset);
FieldType type = FieldTypeHelper.getInstance(file, fieldID);
clause.setField(type);
// from byte 0 2 byte short int - field type
// byte 3 - entity type 0b/0c
// 4th byte in clause is 1=asc 0=desc
// offset+8=font index, from font bases
// offset+12=color, byte
// offset+13=pattern, byte
boolean ascending = (MPPUtility.getByte(groupVarData, offset + 4) != 0);
clause.setAscending(ascending);
int fontIndex = MPPUtility.getByte(groupVarData, offset + 8);
FontBase fontBase = fontBases.get(Integer.valueOf(fontIndex));
int style = MPPUtility.getByte(groupVarData, offset + 9);
boolean bold = ((style & 0x01) != 0);
boolean italic = ((style & 0x02) != 0);
boolean underline = ((style & 0x04) != 0);
Color fontColor = MPPUtility.getColor(groupVarData, offset + 10);
FontStyle fontStyle = new FontStyle(fontBase, italic, bold, underline, false, fontColor, null, BackgroundPattern.SOLID);
clause.setFont(fontStyle);
clause.setCellBackgroundColor(MPPUtility.getColor(groupVarData, offset + 22));
clause.setPattern(BackgroundPattern.getInstance(MPPUtility.getByte(groupVarData, offset + 34) & 0x0F));
// offset+14=group on
int groupOn = MPPUtility.getByte(groupVarData, offset + 38);
clause.setGroupOn(groupOn);
// offset+24=start at
// offset+40=group interval
Object startAt = null;
Object groupInterval = null;
if (type.getDataType() != null)
{
switch (type.getDataType())
{
case DURATION:
case NUMERIC:
case CURRENCY:
{
startAt = Double.valueOf(MPPUtility.getDouble(groupVarData, offset + 47));
groupInterval = Double.valueOf(MPPUtility.getDouble(groupVarData, offset + 63));
break;
}
case PERCENTAGE:
{
startAt = Integer.valueOf(MPPUtility.getInt(groupVarData, offset + 47));
groupInterval = Integer.valueOf(MPPUtility.getInt(groupVarData, offset + 63));
break;
}
case BOOLEAN:
{
startAt = (MPPUtility.getShort(groupVarData, offset + 47) == 1 ? Boolean.TRUE : Boolean.FALSE);
break;
}
case DATE:
{
startAt = MPPUtility.getTimestamp(groupVarData, offset + 47);
groupInterval = Integer.valueOf(MPPUtility.getInt(groupVarData, offset + 63));
break;
}
default:
{
break;
}
}
}
clause.setStartAt(startAt);
clause.setGroupInterval(groupInterval);
offset += 71;
}
//System.out.println(group);
}
}
private static final Integer GROUP_DATA = Integer.valueOf(6);
}