source: branches/ant-install-branch/gsdl3/src/java/org/greenstone/admin/gui/SetServerPane.java@ 9972

Last change on this file since 9972 was 9972, checked in by chi, 19 years ago

The initial version of GAI applications.
  • Property svn:keywords set to Author Date Id Revision
File size: 13.1 KB
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1/**
2 *#########################################################################
3 *
4 * A component of the GAI application, part of the Greenstone digital
5 * library suite from the New Zealand Digital Library Project at the
6 * University of Waikato, New Zealand.
7 *
8 * <BR><BR>
9 *
10 * Author: Chi-Yu Huang, Greenstone Digital Library, University of Waikato
11 * Date: 05.2005
12 *
13 * <BR><BR>
14 *
15 * Copyright (C) 1999 New Zealand Digital Library Project
16 *
17 * <BR><BR>
18 *
19 * This program is free software; you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License as published by
21 * the Free Software Foundation; either version 2 of the License, or
22 * (at your option) any later version.
23 *
24 * <BR><BR>
25 *
26 * This program is distributed in the hope that it will be useful,
27 * but WITHOUT ANY WARRANTY; without even the implied warranty of
28 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
29 * GNU General Public License for more details.
30 *
31 * <BR><BR>
32 *
33 * You should have received a copy of the GNU General Public License
34 * along with this program; if not, write to the Free Software
35 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
36 *########################################################################
37 */
38/* This program is intended to confirm the initial user's setting about
39 * the Tomcat server and MySQL server they would like to run GSDL3 with
40 */
41package org.greenstone.admin.gui;
42
43import java.awt.*;
44import java.awt.event.*;
45import java.io.*;
46import java.util.List;
47import java.util.ArrayList;
48import java.lang.Object;
49import javax.swing.*;
50import javax.swing.event.*;
51import javax.swing.tree.*;
52import javax.swing.table.*;
53import java.awt.event.MouseEvent;
54import java.net.*;
55import java.sql.*;
56
57import org.greenstone.core.Configuration;
58import org.greenstone.core.Dictionary;
59import org.greenstone.core.ParsingProgress;
60import org.greenstone.admin.GAI;
61
62
63/** The initial setting pane is to request the user to input the preferred
64 * Tomcat and Mysql server,they would like to run GSDL3 with
65 * @author Chi-Yu Huang, Greenstone Digital Library, University of Waikato
66 * @version
67 */
68public class SetServerPane
69 extends JFrame
70 implements ActionListener {
71
72 /* This pane is to allow the user to set up their own running Tomcat/Mysql server
73 * before the installation of the GSDL3*/
74 // protected JScrollPane setting_message_pane = null;
75 protected JPanel main_pane = null;
76 protected JPanel button_pane = null;
77 protected JPanel outter_control_pane = null;
78 protected JScrollPane setting_table_pane = null;
79 protected JTable server_setting_table = null;
80
81 private JButton save_button = null;
82 private JButton install_button = null;
83 private JButton exit_button = null;
84
85 ServerSettingTableModel server_setting_table_model = null;
86 private boolean setting_confirm = false;
87 private ArrayList conf_array;
88 private boolean success = false;
89 private boolean file_saved = true;
90
91 /** The various sizes for the screen layout*/
92 static private Dimension MIN_SIZE = new Dimension( 90, 90);
93 static private Dimension LIST_SIZE = new Dimension(200, 450);
94 static private Dimension DIALOG_SIZE = new Dimension (400,300);
95 static private Dimension FRAME_SIZE = new Dimension (500, 450);
96 static private Dimension TABLE_SIZE = new Dimension(500,200);
97 static final Dimension SIZE = new Dimension(400,400);
98
99 //Constructor
100 public SetServerPane() {
101 super();
102 this.setDefaultCloseOperation(EXIT_ON_CLOSE);
103 this.setSize(FRAME_SIZE);
104 this.setTitle("Setting Tomcat/MYSQL Servers");
105
106 // create all the control button panes
107 button_pane = new JPanel();
108
109 //First time running button
110 SaveButtonListener ybl = new SaveButtonListener();
111 InstallButtonListener nbl = new InstallButtonListener();
112 ExitButtonListener ebl = new ExitButtonListener();
113
114 // ImagesIcon for the buttons
115 ImageIcon SaveButtonIcon = new ImageIcon(GAI.admin_path + "images/toolbarButtonGraphics/general/Refresh16.gif");
116 ImageIcon InstallButtonIcon = new ImageIcon(GAI.admin_path + "images/toolbarButtonGraphics/general/exit16.gif");
117 ImageIcon ExitButtonIcon = new ImageIcon(GAI.admin_path + "images/toolbarButtonGraphics/general/exit16.gif");
118
119 save_button = new JButton("Save Setting", SaveButtonIcon);
120 save_button.addActionListener(ybl);
121 save_button.setMnemonic(KeyEvent.VK_S);
122 save_button.setToolTipText("Click this button to save up the setting");
123 save_button.setEnabled(false);
124 //Dictionary.registerBoth(build_button, "CreatePane.Build_Collection", "CreatePane.Build_Collection_Tooltip");
125
126 install_button = new JButton("Install GSDL3", InstallButtonIcon);
127 install_button.addActionListener(nbl);
128 install_button.setEnabled(false);
129 install_button.setMnemonic(KeyEvent.VK_I);
130 install_button.setToolTipText("Click this button to Install Greenstone III");
131 //Dictionary.registerBoth(build_button, "CreatePane.Build_Collection", "CreatePane.Build_Collection_Tooltip");
132
133 exit_button = new JButton("Exit Setting and Installation", ExitButtonIcon);
134 exit_button.addActionListener(ebl);
135 exit_button.setEnabled(false);
136 install_button.setMnemonic(KeyEvent.VK_I);
137 install_button.setToolTipText("Click this button to Exit the Setting and Installation of Greenstone III");
138 //Dictionary.registerBoth(build_button, "CreatePane.Build_Collection", "CreatePane.Build_Collection_Tooltip");
139
140 //Setting&Installation buttons
141 ybl = null;
142 nbl = null;
143 ebl = null;
144 }
145
146 /** Any implementation of ActionListener requires this method so that when an
147 **action is performed the appropriate effect can occur.*/
148 public void actionPerformed(ActionEvent event) {
149 }
150
151 /** This method is callsed to actually layout the components.*/
152 public void display() {
153 //KeyListenerImpl key_listener = new KeyListenerImpl();
154 //MouseListenerImpl mouse_listener = new MouseListenerImpl();
155 //this.addKeyListener(key_listener);
156
157 server_setting_table_model = new ServerSettingTableModel();
158 server_setting_table = new JTable(server_setting_table_model) {
159 protected String[] rowToolTips = {
160 "The name of the machine that Tomcat is/will be run on",
161 "The port number that Tomcat is/will be run on",
162 "The base directory for the existing Tomcat installation",
163 "The name of the machine that Mysql is/will be run on",
164 "The port number that Mysql is/will be run on",
165 "The base directory for the existing MYSQL installations",
166 "The user name for the administrator of using MySQL",
167 "The socket that Mysql is/will be run on"};
168
169 public String getToolTipText(MouseEvent e){
170 String tip = null;
171 Point p = e.getPoint();
172 int rowIndex = rowAtPoint(p);
173 int colIndex = columnAtPoint(p);
174 int realColumnIndex = convertColumnIndexToModel(colIndex);
175 if (realColumnIndex == 0){
176 tip = rowToolTips[rowIndex];
177 } else {
178 tip = super.getToolTipText(e);
179 }
180 return tip;
181 }
182 };
183
184 //Set up tableHeader
185 JTableHeader header = server_setting_table.getTableHeader();
186 header.setFont(new Font("Arial", Font.BOLD, 14));
187
188 server_setting_table.setRowHeight(30);
189 setting_table_pane = new JScrollPane(server_setting_table);
190
191 // Button Control Layout
192 save_button.setEnabled(true);
193 install_button.setEnabled(true);
194 exit_button.setEnabled(true);
195
196 button_pane.setLayout (new GridLayout(1,3));
197 button_pane.add(save_button);
198 button_pane.add(install_button);
199 button_pane.add(exit_button);
200
201 outter_control_pane = new JPanel();
202 outter_control_pane.setLayout (new BorderLayout());
203 outter_control_pane.setBorder(BorderFactory.createLoweredBevelBorder());
204 outter_control_pane.setPreferredSize(new Dimension(50,50));
205 outter_control_pane.setSize(new Dimension(50,50));
206 outter_control_pane.add (button_pane, BorderLayout.CENTER);
207
208 main_pane = (JPanel) getContentPane();
209 main_pane.setLayout (new BorderLayout());
210 main_pane.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
211 main_pane.add(setting_table_pane, BorderLayout.CENTER);
212 main_pane.add(outter_control_pane, BorderLayout.SOUTH);
213 main_pane.setBackground(Configuration.getColor("coloring.workspace_selection_background", false));
214 main_pane.setForeground(Configuration.getColor("coloring.workspace_selection_foreground", false));
215
216 // Center and display
217 Dimension screen_size = Toolkit.getDefaultToolkit().getScreenSize();
218 setLocation((screen_size.width - SIZE.width) / 2,
219 (screen_size.height - SIZE.height) / 2);
220 setVisible(true);
221 }
222
223 public void destroy() {
224 }
225
226 /** This class serves as the listener for actions on the build button.*/
227 private class SaveButtonListener
228 implements ActionListener {
229 /** This button is to save any change you have added
230 ** to the Tomcat/Mysql servers setting*/
231 public void actionPerformed(ActionEvent event) {
232 setting_confirm = true;
233 int result = JOptionPane.showConfirmDialog((Component) null, "Do you really want to save the setting?", "Save Confirmation", JOptionPane.YES_NO_OPTION);
234 if ( result == JOptionPane.YES_OPTION) {
235 updateSetting (GAI.build_file);
236 file_saved = writeFile (GAI.build_file);
237 if (file_saved) {
238 JOptionPane.showMessageDialog((Component) null,"Change has been saved succefully!");
239 } else {
240 JOptionPane.showMessageDialog((Component) null,"Change has not been saved succefully!");
241 file_saved = false;
242 }
243 } else if (result == JOptionPane.NO_OPTION) {
244 JOptionPane.showMessageDialog((Component) null,"Change has not been saved!");
245 file_saved = false;
246 }
247 }
248 }
249
250 public void updateSetting(File build_file) {
251 readFile (GAI.build_file);
252 String new_string;
253 for (int i=0; i < server_setting_table_model.getRowCount(); i++){
254 //System.err.println("What is the value here:" + server_setting_table_model.getValueAt(i,0).toString());
255 if (!server_setting_table_model.getValueAt(i,1).toString().matches("^\\s*$")){
256 for (int j=0; j < conf_array.size(); j++){
257 if (((String)conf_array.get(j)).startsWith(server_setting_table_model.getValueAt(i,0).toString().toLowerCase())){
258 //System.err.println("What is the value in conf_array:" + conf_array.get(j));
259 new_string = server_setting_table_model.getValueAt(i,0).toString()+"="+server_setting_table_model.getValueAt(i,1).toString();
260 conf_array.set(j, new_string.toLowerCase());
261 }
262 }
263 }
264 }
265
266 }
267 public void readFile (File build_file) {
268 String filename = build_file.getPath();
269 String fileLine;
270 /*conf_array[] store all the details from the build.properties*/
271 conf_array = new ArrayList();
272 try {
273 BufferedReader conf_in = new BufferedReader(new FileReader(filename));
274 while ((fileLine = conf_in.readLine()) != null) {
275 // Besides an empty line, all the other lines will be stored in the conf_array
276 if (!fileLine.matches("^\\s*$")) {
277 conf_array.add(fileLine);
278 }
279 }
280 conf_in.close();
281 } catch (Exception e) {
282 e.printStackTrace();
283 }
284 }
285
286 public boolean writeFile(File build_file){
287 String filename = build_file.getPath();
288 try {
289 BufferedWriter conf_out = new BufferedWriter(new FileWriter(filename));
290 for (int j=0 ; j < conf_array.size(); j++){
291 conf_out.write(conf_array.get(j).toString());
292 conf_out.newLine();
293 }
294 success = true;
295 conf_out.close();
296 } catch (Exception e) {
297 e.printStackTrace();
298 success = false;
299 }
300 return success;
301 }
302
303 private class InstallButtonListener
304 implements ActionListener {
305 // Exit the Adminstration tool
306 public void actionPerformed(ActionEvent event) {
307 setting_confirm = false;
308 /*if (!setting_confirm) {
309 GAIManager gai = new GAIManager("/research/chi/gsdl3-test/gsdl3", screen_size);
310 }*/
311 }
312 }
313
314 private class ExitButtonListener
315 implements ActionListener {
316 // Exit the Adminstration tool
317 public void actionPerformed(ActionEvent event) {
318 if (!file_saved) {
319 int result = JOptionPane.showConfirmDialog((Component) null, "The value of configuration has been changed,do you really want to exit?", "Exit Confirmation", JOptionPane.YES_NO_OPTION);
320 if ( result == JOptionPane.YES_OPTION) {
321 System.exit(1);
322 } else if (result == JOptionPane.NO_OPTION) {
323 JOptionPane.showMessageDialog((Component) null,"Press Save button to save the change!");
324 }
325 } else {
326 System.exit(1);
327 }
328 }
329 }
330
331 class ServerSettingTableModel extends AbstractTableModel {
332 String[] columnNames = {"Configuration Parameter",
333 "Configuration Value"};
334 Object [][] conf_display = {{"TOMCAT.SERVER", ""},
335 {"TOMCAT.PORT", ""},
336 {"TOMCAT.INSTALLED.PATH",""},
337 {"MYSQL.SERVER",""},
338 {"MYSQL.PORT",""},
339 {"MYSQL.INSTALLED.PATH",""},
340 {"MYSQL.ADMIN.USER",""},
341 {"MYSQL.SOCKET",""}};
342
343 public int getColumnCount(){
344 return columnNames.length;
345 }
346
347 public int getRowCount() {
348 return conf_display.length;
349 }
350
351 public String getColumnName(int col){
352 return columnNames[col];
353 }
354
355 public Object getValueAt(int row,int col){
356 return conf_display[row][col];
357 }
358
359 public boolean isCellEditable(int row, int col){
360 if (col == 0){
361 return false;
362 } else {
363 return true;
364 }
365 }
366
367 public void setValueAt(Object value, int row, int col){
368 conf_display[row][col] = value;
369 fireTableCellUpdated(row,col);
370 }
371 }
372
373}
374
375
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