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1
19 package org.openharmonise.him.serverconfig;
20
21 import java.awt.*;
22 import java.awt.event.*;
23 import java.util.*;
24
25 import javax.swing.*;
26
27 import org.openharmonise.him.configuration.*;
28 import org.openharmonise.him.context.StateHandler;
29 import org.openharmonise.him.serverconfig.cache.*;
30 import org.openharmonise.him.serverconfig.errors.*;
31 import org.openharmonise.him.serverconfig.permissions.*;
32 import org.openharmonise.him.serverconfig.security.*;
33 import org.openharmonise.him.window.messages.*;
34 import org.openharmonise.vfs.context.*;
35 import org.openharmonise.vfs.gui.*;
36
37
38
46 public class ServerConfigDialog extends JDialog implements LayoutManager, ActionListener, ContextListener {
47
48
51 private ArrayList m_listeners = new ArrayList();
52
53
56 private JTabbedPane m_tabs = null;
57
58
61 private JButton m_buttonOK = null;
62
63
66 private JButton m_buttonCancel = null;
67
68
71 private JButton m_buttonApply = null;
72
73
80 public ServerConfigDialog(Frame arg0, String  arg1)
81 throws HeadlessException {
82 super(arg0, arg1, true);
83 this.setup();
84 }
85
86
90 private void setup() {
91 ContextHandler.getInstance().addListener(ContextType.CONTEXT_APP_FOCUS, this);
92
93 this.setResizable(false);
94
95 StateHandler.getInstance().addWait("SERVER-PROP-OPEN", "Contacting server...");
96 try {
97 this.getContentPane().setLayout(this);
98
99 this.setSize(400,500);
100 int x = this.getGraphicsConfiguration().getBounds().width/2-this.getSize().width/2;
101 int y = this.getGraphicsConfiguration().getBounds().height/2-this.getSize().height/2;
102
103 this.setLocation(x, y);
104
105 String fontName = "Dialog";
106 int fontSize = 11;
107 Font font = new Font(fontName, Font.PLAIN, fontSize);
108 this.getContentPane().setBackground(new Color(224,224,224));
109
110 this.m_buttonOK = new JButton("OK");
111 this.m_buttonOK.setActionCommand("OK");
112 this.m_buttonOK.addActionListener(this);
113 this.m_buttonOK.setFont(font);
114 this.getContentPane().add(this.m_buttonOK);
115
116 this.m_buttonCancel = new JButton("Cancel");
117 this.m_buttonCancel.setActionCommand("CANCEL");
118 this.m_buttonCancel.addActionListener(this);
119 this.m_buttonCancel.setFont(font);
120 this.getContentPane().add(this.m_buttonCancel);
121
122 this.m_buttonApply = new JButton("Apply");
123 this.m_buttonApply.setActionCommand("APPLY");
124 this.m_buttonApply.addActionListener(this);
125 this.m_buttonApply.setFont(font);
126 this.getContentPane().add(this.m_buttonApply);
127
128 this.m_tabs = new JTabbedPane();
129 this.m_tabs.setFont(font);
130
131 SecurityServerConfigOptions securityOptions = new SecurityServerConfigOptions(this);
132
133 this.m_tabs.addTab("Password Policy", securityOptions);
134
135 ErrorServerConfigOptions errorOptions = new ErrorServerConfigOptions(this);
136
137 this.m_tabs.addTab("Errors", errorOptions);
138
139 DevelopmentServerConfigOptions developmentOptions = new DevelopmentServerConfigOptions(this);
140
141 this.m_tabs.addTab("Development Utilities", developmentOptions);
142
143 CacheServerConfigOptions cacheOptions = new CacheServerConfigOptions(this);
144 JScrollPane scroller = new JScrollPane(cacheOptions, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
145
146 this.m_tabs.addTab("Caches", scroller);
147
148 PermissionsServerConfigOptions permissionsOptions = new PermissionsServerConfigOptions(this);
149 this.m_tabs.addTab("Permissions", permissionsOptions);
150
151 this.getContentPane().add(this.m_tabs);
152 this.m_buttonApply.setEnabled(false);
153 } catch (Exception e) {
154 e.printStackTrace(System.err);
155 } finally {
156 StateHandler.getInstance().removeWait("SERVER-PROP-OPEN");
157 }
158
159 }
160
161
164 public void layoutContainer(Container arg0) {
165 this.m_tabs.setSize(this.getSize().width-10, 430);
166 this.m_tabs.setLocation(0, 0);
167
168 this.m_buttonOK.setSize(70, 20);
169 this.m_buttonOK.setLocation(150, 440);
170
171 this.m_buttonCancel.setSize(70, 20);
172 this.m_buttonCancel.setLocation(230, 440);
173
174 this.m_buttonApply.setSize(70, 20);
175 this.m_buttonApply.setLocation(310, 440);
176 }
177
178
181 public void actionPerformed(ActionEvent ae) {
182 if(ae.getActionCommand().equals("OK")) {
183 StateHandler.getInstance().addWait(this, "SERVER-PROP-OK");
184 if(this.fireApplyChanges()){
185 MessageHandler.getInstance().fireMessageEvent("Changes saved to the Harmonise server.", MessageHandler.TYPE_CONFIRM);
186 } else {
187 MessageHandler.getInstance().fireMessageEvent("There was a problem saving the changes to the Harmonise server.", MessageHandler.TYPE_ERROR);
188 }
189 ContextHandler.getInstance().removeListener(ContextType.CONTEXT_APP_FOCUS, this);
190 this.hide();
191 StateHandler.getInstance().removeWait(this, "SERVER-PROP-OK");
192 } else if(ae.getActionCommand().equals("CANCEL")) {
193 this.fireDiscardChanges();
194 ContextHandler.getInstance().removeListener(ContextType.CONTEXT_APP_FOCUS, this);
195 this.hide();
196 } else if(ae.getActionCommand().equals("APPLY")) {
197 StateHandler.getInstance().addWait(this, "SERVER-PROP-APPLY");
198 this.m_buttonApply.setEnabled(false);
199 if(fireApplyChanges()){
200 MessageHandler.getInstance().fireMessageEvent("Changes saved to the Harmonise server.", MessageHandler.TYPE_CONFIRM);
201 } else {
202 MessageHandler.getInstance().fireMessageEvent("There was a problem saving the changes to the Harmonise server.", MessageHandler.TYPE_ERROR);
203 }
204 StateHandler.getInstance().removeWait(this, "SERVER-PROP-APPLY");
205 }
206 }
207
208
213 public void addApplyChangesListener(ApplyChangesListener listener) {
214 this.m_listeners.add(listener);
215 }
216
217
222 public void removeApplyChangesListener(ApplyChangesListener listener) {
223 this.m_listeners.remove(listener);
224 }
225
226
232 private boolean fireApplyChanges() {
233 boolean bOk = true;
234 Iterator itor = this.m_listeners.iterator();
235 while (itor.hasNext()) {
236 ApplyChangesListener listener = (ApplyChangesListener) itor.next();
237 if(listener.applyChanges()==false){
238 bOk = false;
239 }
240 }
241 return bOk;
242 }
243
244
249 private void fireDiscardChanges() {
250 Iterator itor = this.m_listeners.iterator();
251 while (itor.hasNext()) {
252 ApplyChangesListener listener = (ApplyChangesListener) itor.next();
253 listener.discardChanges();
254 }
255 }
256
257
261 public void changesMade() {
262 this.m_buttonApply.setEnabled(true);
263 }
264
265
268 private ServerConfigDialog() throws HeadlessException {
269 super();
270 }
271
272
276 private ServerConfigDialog(Dialog arg0) throws HeadlessException {
277 super(arg0);
278 }
279
280
285 private ServerConfigDialog(Dialog arg0, boolean arg1)
286 throws HeadlessException {
287 super(arg0, arg1);
288 }
289
290
294 private ServerConfigDialog(Frame arg0) throws HeadlessException {
295 super(arg0);
296 }
297
298
303 private ServerConfigDialog(Frame arg0, boolean arg1)
304 throws HeadlessException {
305 super(arg0, arg1);
306 }
307
308
314 private ServerConfigDialog(Dialog arg0, String arg1, boolean arg2)
315 throws HeadlessException {
316 super(arg0, arg1, arg2);
317 }
318
319
324 private ServerConfigDialog(Dialog arg0, String arg1)
325 throws HeadlessException {
326 super(arg0, arg1);
327 }
328
329
335 private ServerConfigDialog(Frame arg0, String arg1, boolean arg2)
336 throws HeadlessException {
337 super(arg0, arg1, arg2);
338 }
339
340
347 private ServerConfigDialog(
348 Dialog arg0,
349 String arg1,
350 boolean arg2,
351 GraphicsConfiguration arg3)
352 throws HeadlessException {
353 super(arg0, arg1, arg2, arg3);
354 }
355
356
362 private ServerConfigDialog(
363 Frame arg0,
364 String arg1,
365 boolean arg2,
366 GraphicsConfiguration arg3) {
367 super(arg0, arg1, arg2, arg3);
368 }
369
370
373 public void removeLayoutComponent(Component arg0) {
374 }
375
376
379 public void addLayoutComponent(String arg0, Component arg1) {
380 }
381
382
385 public Dimension minimumLayoutSize(Container arg0) {
386 return this.getSize();
387 }
388
389
392 public Dimension preferredLayoutSize(Container arg0) {
393 return this.getSize();
394 }
395
396
399 public void contextMessage(ContextEvent ce) {
400 if(ce.CONTEXT_TYPE==ContextType.CONTEXT_APP_FOCUS) {
401 this.toFront();
402 }
403 }
404
405 }
406
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