88 lines
2.5 KiB
Java
88 lines
2.5 KiB
Java
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/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hssf.contrib.view;
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import java.util.Iterator;
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import javax.swing.table.*;
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import org.apache.poi.hssf.usermodel.HSSFRow;
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import org.apache.poi.hssf.usermodel.HSSFSheet;
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import org.apache.poi.hssf.usermodel.HSSFCell;
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/**
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* Sheet Viewer Table Model - The model for the Sheet Viewer just overrides things.
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* @author Andrew C. Oliver
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*/
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public class SVTableModel extends AbstractTableModel {
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private HSSFSheet st = null;
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int maxcol = 0;
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public SVTableModel(HSSFSheet st, int maxcol) {
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this.st = st;
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this.maxcol=maxcol;
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}
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public SVTableModel(HSSFSheet st) {
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this.st = st;
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Iterator i = st.rowIterator();
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while (i.hasNext()) {
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HSSFRow row = (HSSFRow)i.next();
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if (maxcol < (row.getLastCellNum()+1)) {
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this.maxcol = row.getLastCellNum();
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}
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}
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}
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public int getColumnCount() {
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return this.maxcol+1;
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}
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public Object getValueAt(int row, int col) {
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HSSFRow r = st.getRow(row);
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HSSFCell c = null;
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if (r != null) {
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c = r.getCell((short)col);
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}
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return c;
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}
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public int getRowCount() {
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return st.getLastRowNum() + 1;
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}
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public Class getColumnClass(int c) {
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return HSSFCell.class;
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}
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public boolean isCellEditable(int rowIndex, int columnIndex) {
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return true;
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}
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public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
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if (aValue != null)
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System.out.println("SVTableModel.setValueAt. value type = "+aValue.getClass().getName());
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else System.out.println("SVTableModel.setValueAt. value type = null");
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}
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}
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