| |
| /* ==================================================================== |
| 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 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ==================================================================== */ |
| |
| |
| |
| package org.apache.poi.hssf.view; |
| |
| import java.util.Iterator; |
| import javax.swing.table.*; |
| |
| import org.apache.poi.hssf.usermodel.HSSFRow; |
| import org.apache.poi.hssf.usermodel.HSSFSheet; |
| import org.apache.poi.ss.usermodel.Row; |
| import org.apache.poi.hssf.usermodel.HSSFCell; |
| |
| /** |
| * Sheet Viewer Table Model - The model for the Sheet Viewer just overrides things. |
| * @author Andrew C. Oliver |
| */ |
| |
| public class SVTableModel extends AbstractTableModel { |
| private HSSFSheet st = null; |
| int maxcol = 0; |
| |
| public SVTableModel(HSSFSheet st, int maxcol) { |
| this.st = st; |
| this.maxcol=maxcol; |
| } |
| |
| public SVTableModel(HSSFSheet st) { |
| this.st = st; |
| Iterator<Row> i = st.rowIterator(); |
| |
| while (i.hasNext()) { |
| HSSFRow row = (HSSFRow)i.next(); |
| if (maxcol < (row.getLastCellNum()+1)) { |
| this.maxcol = row.getLastCellNum(); |
| } |
| } |
| } |
| |
| |
| @Override |
| public int getColumnCount() { |
| return this.maxcol+1; |
| } |
| @Override |
| public Object getValueAt(int row, int col) { |
| HSSFRow r = st.getRow(row); |
| HSSFCell c = null; |
| if (r != null) { |
| c = r.getCell(col); |
| } |
| return c; |
| } |
| @Override |
| public int getRowCount() { |
| return st.getLastRowNum() + 1; |
| } |
| |
| @Override |
| public Class<?> getColumnClass(int c) { |
| return HSSFCell.class; |
| } |
| |
| @Override |
| public boolean isCellEditable(int rowIndex, int columnIndex) { |
| return true; |
| } |
| |
| @Override |
| public void setValueAt(Object aValue, int rowIndex, int columnIndex) { |
| if (aValue != null) |
| System.out.println("SVTableModel.setValueAt. value type = "+aValue.getClass().getName()); |
| else System.out.println("SVTableModel.setValueAt. value type = null"); |
| } |
| |
| |
| } |