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package com.c2kernel.gui.tabs.outcome.form.field;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.StringTokenizer;
import javax.swing.table.AbstractTableModel;
import org.exolab.castor.xml.schema.SimpleType;
import com.c2kernel.gui.tabs.outcome.form.OutcomeStructure;
import com.c2kernel.utils.Language;
/**************************************************************************
*
* $Revision: 1.2 $
* $Date: 2006/05/24 07:51:53 $
*
* Copyright (C) 2003 CERN - European Organization for Nuclear Research
* All rights reserved.
**************************************************************************/
public class ArrayTableModel extends AbstractTableModel {
ArrayList<Object> contents = new ArrayList<Object>();
Class<?> type;
int numCols = 1;
boolean readOnly = false;
public ArrayTableModel(SimpleType type) {
super();
this.type = OutcomeStructure.getJavaClass(type.getTypeCode());
}
public void setReadOnly(boolean readOnly) {
this.readOnly = readOnly;
}
public void setData(String data) {
contents.clear();
StringTokenizer tok = new StringTokenizer(data);
while(tok.hasMoreTokens())
contents.add(OutcomeStructure.getTypedValue(tok.nextToken(), type));
fireTableStructureChanged();
}
public String getData() {
if (contents.size() == 0) return "";
Iterator<Object> iter = contents.iterator();
StringBuffer result = new StringBuffer(iter.next().toString());
while (iter.hasNext())
result.append(" ").append(iter.next().toString());
return result.toString();
}
public void addField() {
contents.add(OutcomeStructure.getTypedValue("", type));
fireTableStructureChanged();
}
public void removeField() {
contents.remove(contents.size()-1);
fireTableStructureChanged();
}
@Override
public Class<?> getColumnClass(int columnIndex) {
return type;
}
@Override
public int getColumnCount() {
return numCols;
}
public int getArrayLength() {
return contents.size();
}
public void setColumnCount(int newCols) {
numCols = newCols;
fireTableStructureChanged();
}
@Override
public String getColumnName(int column) {
return Language.translate("Value");
}
@Override
public int getRowCount() {
return (contents.size()/numCols)+1;
}
@Override
public Object getValueAt(int arg0, int arg1) {
int index = arg1+(arg0 * numCols);
if (index >= contents.size())
return null;
return contents.get(arg1+(arg0 * numCols));
}
@Override
public boolean isCellEditable(int rowIndex, int columnIndex) {
if (columnIndex+(rowIndex*numCols) > contents.size()-1) return false;
return !readOnly;
}
@Override
public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
contents.set(columnIndex+(rowIndex*numCols), aValue);
}
}
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