moparisthebest/poi
1
0
Fork 0
Code Issues Pull Requests Releases 1 Wiki Activity

new class from Jason Height

Browse Source 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352757 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andrew C. Oliver 2002-07-05 04:58:46 +00:00
parent 751223318b
commit bb6bf67b63
1 changed files with 140 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

140
src/contrib/src/org/apache/poi/hssf/contrib/view/SViewerPanel.java Normal file
View File

@ -0,0 +1,140 @@
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache POI" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache POI", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.poi.hssf.contrib.view;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFCell;
/**
* This class presents the sheets to the user.
*
*
* @author Andrew C. Oliver
* @author Jason Height
*/
public class SViewerPanel extends JPanel {
private HSSFWorkbook wb;
private JTable sheets[];
/**Construct the representation of the workbook*/
public SViewerPanel(HSSFWorkbook wb) {
this.wb = wb;
//Initialise the Panel
JTabbedPane sheetPane = new JTabbedPane(JTabbedPane.BOTTOM);
int sheetCount = wb.getNumberOfSheets();
sheets = new JTable[sheetCount];
SVTableCellRenderer rnd = new SVTableCellRenderer(wb);
for (int i=0; i<sheetCount;i++) {
String sheetName = wb.getSheetName(i);
//Construct the view of the sheet
SVTableModel tm = new SVTableModel(wb.getSheetAt(i));
sheets[i] = new JTable(tm);
sheets[i].setDefaultRenderer(HSSFCell.class, rnd);
//Add the new sheet to the tabbed pane
sheetPane.addTab(sheetName, new JScrollPane(sheets[i]));
}
setLayout(new BorderLayout());
add(sheetPane, BorderLayout.CENTER);
}
public void paint(Graphics g) {
long start = System.currentTimeMillis();
super.paint(g);
long elapsed = System.currentTimeMillis()-start;
System.out.println("Paint time = "+elapsed);
}
/**Main method*/
public static void main(String[] args) {
try {
FileInputStream in = new FileInputStream(args[0]);
HSSFWorkbook wb = new HSSFWorkbook(in);
in.close();
SViewerPanel p = new SViewerPanel(wb);
JFrame frame;
frame = new JFrame() {
protected void processWindowEvent(WindowEvent e) {
super.processWindowEvent(e);
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
System.exit(0);
}
}
public synchronized void setTitle(String title) {
super.setTitle(title);
enableEvents(AWTEvent.WINDOW_EVENT_MASK);
}
};
frame.setTitle("Viewer Frame");
frame.getContentPane().add(p, BorderLayout.CENTER);
frame.setSize(400,320);
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
frame.setLocation((d.width - frame.getSize().width) / 2, (d.height - frame.getSize().height) / 2);
frame.setVisible(true);
} catch (IOException ex) {
ex.printStackTrace();
System.exit(1);
}
}
}