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1 package net.suberic.pooka.gui.crypto;
2
3 import javax.swing.*;
4 import java.awt.*;
5 import java.awt.event.ActionListener  ;
6
7 import net.suberic.util.VariableBundle;
8 import net.suberic.util.gui.IconManager;
9 import net.suberic.pooka.Pooka;
10
11
14 public class CryptoPanel extends JPanel implements CryptoStatusDisplay {
15
16 JButton encryptionButton;
17 JButton signatureButton;
18 JButton importKeysButton;
19
20 static ImageIcon notEncryptedIcon;
22 static ImageIcon uncheckedEncryptedIcon;
23 static ImageIcon decryptedSuccessfullyIcon;
24 static ImageIcon decryptedUnsuccessfullyIcon;
25 static ImageIcon notSignedIcon;
26 static ImageIcon uncheckedSignedIcon;
27 static ImageIcon signatureVerifiedIcon;
28 static ImageIcon signatureBadIcon;
29 static ImageIcon signatureFailedVerificationIcon;
30
31 static ImageIcon importKeysIcon;
32
33 static String notEncryptedTooltip;
35 static String uncheckedEncryptedTooltip;
36 static String decryptedSuccessfullyTooltip;
37 static String decryptedUnsuccessfullyTooltip;
38 static String notSignedTooltip;
39 static String uncheckedSignedTooltip;
40 static String signatureVerifiedTooltip;
41 static String signatureBadTooltip;
42 static String signatureFailedVerificationTooltip;
43
44 static Color signedEncryptedColor = Color.MAGENTA;
46 static Color signedColor = Color.GREEN;
47 static Color encryptedColor = Color.BLUE;
48 static Color uncheckedColor = Color.YELLOW;
49 static Color failedColor = Color.RED;
50
51 static boolean iconsLoaded = false;
52 static boolean tooltipsLoaded = false;
53
54 int currentCryptStatus = NOT_ENCRYPTED;
56 int currentSigStatus = NOT_SIGNED;
57
58
61 public CryptoPanel() {
62 super();
63 if (! iconsLoaded) {
64 Class thisClass = this.getClass();
65 synchronized(thisClass) {
66 if (! iconsLoaded) {
67 loadIcons("CryptoPanel", thisClass, Pooka.getResources());
68 iconsLoaded = true;
69 }
70 if (! tooltipsLoaded) {
71 loadTooltips("CryptoPanel", Pooka.getResources());
72 tooltipsLoaded = true;
73 }
74 }
75 }
76
77 this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
78
79 encryptionButton = createEncryptionButton();
80 signatureButton = createSignatureButton();
81
82 this.add(encryptionButton);
83 this.add(signatureButton);
84 }
85
86
89 public JButton createEncryptionButton() {
90 JButton returnValue = new JButton();
91 if (notEncryptedIcon != null)
92 returnValue.setIcon(notEncryptedIcon);
93 returnValue.setSize(25,25);
94 returnValue.setPreferredSize(new java.awt.Dimension (25,25));
95 returnValue.setMaximumSize(new java.awt.Dimension (25,25));
96 return returnValue;
97 }
98
99
102 public JButton createSignatureButton() {
103 JButton returnValue = new JButton();
104 if (notSignedIcon != null)
105 returnValue.setIcon(notSignedIcon);
106 returnValue.setPreferredSize(new java.awt.Dimension (25,25));
107 returnValue.setMaximumSize(new java.awt.Dimension (25,25));
108 returnValue.setSize(25,25);
109 return returnValue;
110 }
111
112
115 public JButton createImportKeysButton() {
116 JButton returnValue = new JButton();
117 if (importKeysIcon != null)
118 returnValue.setIcon(importKeysIcon);
119 returnValue.setPreferredSize(new java.awt.Dimension (25,25));
120 returnValue.setMaximumSize(new java.awt.Dimension (25,25));
121 returnValue.setSize(25,25);
122 return returnValue;
123 }
124
125
128 public void updateAction(JButton button, Action a) {
129 ActionListener [] listeners = button.getActionListeners();
130 for (int i = 0; i < listeners.length; i++) {
131 button.removeActionListener(listeners[i]);
132 }
133
134 button.addActionListener(a);
135 }
136
137
140 public void cryptoUpdated(int newSignatureStatus, int newEncryptionStatus) {
141 cryptoUpdated(newSignatureStatus, newEncryptionStatus, null);
142 }
143
144
147 public void cryptoUpdated(int newSignatureStatus, int newEncryptionStatus, net.suberic.pooka.gui.MessageProxy proxy) {
148 if (newSignatureStatus != currentSigStatus) {
149 currentSigStatus = newSignatureStatus;
150
151 if (currentSigStatus == NOT_SIGNED) {
152 signatureButton.setIcon(notSignedIcon);
153 signatureButton.setToolTipText(notSignedTooltip);
154 if (proxy != null) {
155 Action checkSigAction = proxy.getAction("message-signature-status");
156 if (checkSigAction != null)
157 updateAction(signatureButton, checkSigAction);
158 }
159
160 } else if (currentSigStatus == UNCHECKED_SIGNED) {
161 if (proxy != null) {
162 Action checkSigAction = proxy.getAction("message-check-signature");
163 if (checkSigAction != null)
164 updateAction(signatureButton, checkSigAction);
165 }
166 signatureButton.setIcon(uncheckedSignedIcon);
167 signatureButton.setToolTipText(uncheckedSignedTooltip);
168 } else if (currentSigStatus == SIGNATURE_VERIFIED) {
169 signatureButton.setIcon(signatureVerifiedIcon);
170 signatureButton.setToolTipText(signatureVerifiedTooltip);
171 if (proxy != null) {
172 Action checkSigAction = proxy.getAction("message-signature-status");
173 if (checkSigAction != null)
174 updateAction(signatureButton, checkSigAction);
175 }
176 } else if (currentSigStatus == SIGNATURE_BAD) {
177 signatureButton.setIcon(signatureBadIcon);
178 signatureButton.setToolTipText(signatureBadTooltip);
179 if (proxy != null) {
180 Action checkSigAction = proxy.getAction("message-signature-status");
181 if (checkSigAction != null)
182 updateAction(signatureButton, checkSigAction);
183 }
184 }
185 }
186
187 if (newEncryptionStatus != currentCryptStatus) {
188 currentCryptStatus = newEncryptionStatus;
189
190 if (currentCryptStatus == UNCHECKED_ENCRYPTED) {
191 encryptionButton.setIcon(uncheckedEncryptedIcon);
192 encryptionButton.setToolTipText(uncheckedEncryptedTooltip);
193 if (proxy != null) {
194 Action decryptAction = proxy.getAction("message-decrypt");
195 if (decryptAction != null)
196 updateAction(encryptionButton, decryptAction);
197 }
198 } else if (currentCryptStatus == DECRYPTED_SUCCESSFULLY) {
199 encryptionButton.setIcon(decryptedSuccessfullyIcon);
200 encryptionButton.setToolTipText(decryptedSuccessfullyTooltip);
201 if (proxy != null) {
202 Action decryptAction = proxy.getAction("message-encryption-status");
203 if (decryptAction != null)
204 updateAction(encryptionButton, decryptAction);
205 }
206 } else if (currentCryptStatus == DECRYPTED_UNSUCCESSFULLY) {
207 encryptionButton.setIcon(decryptedUnsuccessfullyIcon);
208 encryptionButton.setToolTipText(decryptedUnsuccessfullyTooltip);
209 if (proxy != null) {
210 Action decryptAction = proxy.getAction("message-encryption-status");
211 if (decryptAction != null)
212 updateAction(encryptionButton, decryptAction);
213 }
214 } else {
215 encryptionButton.setIcon(notEncryptedIcon);
216 encryptionButton.setToolTipText(notEncryptedTooltip);
217 if (proxy != null) {
218 Action decryptAction = proxy.getAction("message-encryption-status");
219 if (decryptAction != null)
220 updateAction(encryptionButton, decryptAction);
221 }
222 }
223 repaint();
224 }
225 }
226
227
230 public void cryptoUpdated(net.suberic.pooka.MessageCryptoInfo cryptoInfo) {
231
232 try {
233
234 int sigStatus = NOT_SIGNED;
235 int cryptStatus = NOT_ENCRYPTED;
236
237 if (cryptoInfo.isSigned()) {
238 if (cryptoInfo.hasCheckedSignature()) {
239 if (cryptoInfo.isSignatureValid()) {
240 sigStatus = SIGNATURE_VERIFIED;
241 } else {
242 sigStatus = SIGNATURE_BAD;
243 }
244 } else {
245 sigStatus = UNCHECKED_SIGNED;
246 }
247 }
248
249 if (cryptoInfo.isEncrypted()) {
250 if (cryptoInfo.hasTriedDecryption()) {
251 if (cryptoInfo.isDecryptedSuccessfully()) {
252 cryptStatus = DECRYPTED_SUCCESSFULLY;
253 } else {
254 cryptStatus = DECRYPTED_UNSUCCESSFULLY;
255 }
256 } else {
257 cryptStatus = UNCHECKED_ENCRYPTED;
258 }
259 }
260
261 net.suberic.pooka.gui.MessageProxy proxy = null;
262 net.suberic.pooka.MessageInfo info = cryptoInfo.getMessageInfo();
263 if (info != null)
264 proxy = info.getMessageProxy();
265
266 cryptoUpdated(sigStatus, cryptStatus, proxy);
267
268 } catch (javax.mail.MessagingException me) {
269 }
271 }
272
273
276 static void loadIcons(String key, Class thisClass, VariableBundle vars) {
277
278
289
290 IconManager iconManager = Pooka.getUIFactory().getIconManager();
291
292 notEncryptedIcon = iconManager.getIcon(Pooka.getProperty(key + ".notEncryptedIcon", "UnLock"));
293 uncheckedEncryptedIcon = iconManager.getIcon(Pooka.getProperty(key + ".uncheckedEncryptedIcon", "Lock"));
294 decryptedSuccessfullyIcon = iconManager.getIcon(Pooka.getProperty(key + ".decryptedSuccessfullyIcon", "OpenLock"));
295 decryptedUnsuccessfullyIcon = iconManager.getIcon(Pooka.getProperty(key + ".decryptedUnsuccessfullyIcon", "Bomb"));
296 uncheckedSignedIcon = iconManager.getIcon(Pooka.getProperty(key + ".uncheckedSignedIcon", "Draw"));
297 notSignedIcon = iconManager.getIcon(Pooka.getProperty(key + ".notSignedIcon", "EnvelopeOpen"));
298 signatureVerifiedIcon = iconManager.getIcon(Pooka.getProperty(key + ".signatureVerifiedIcon", "Check"));
299 signatureBadIcon = iconManager.getIcon(Pooka.getProperty(key + ".signatureBadIcon", "Caution"));
300 signatureFailedVerificationIcon = iconManager.getIcon(Pooka.getProperty(key + ".signatureFailedVerificationIcon", "Caution"));
301 }
302
303
306 static void loadTooltips(String key, VariableBundle vars) {
307
308
319
320
321 notEncryptedTooltip = vars.getProperty(key + ".notEncrypted.Tooltip", "NotEncrypted");
322
323 uncheckedEncryptedTooltip = vars.getProperty(key + ".uncheckedEncrypted.Tooltip", "Encrypted Message");
324 decryptedSuccessfullyTooltip = vars.getProperty(key + ".decryptedSuccessfully.Tooltip", "Message Decrypted with Key ");
325 decryptedUnsuccessfullyTooltip = vars.getProperty(key + ".decryptedUnsuccessfully.Tooltip", "Message Failed Decryption");
326
327 uncheckedSignedTooltip = vars.getProperty(key + ".uncheckedSigned.Tooltip");
328 notSignedTooltip = vars.getProperty(key + ".notSigned.Tooltip", "Not Signed");
329 signatureVerifiedTooltip = vars.getProperty(key + ".signatureVerified.Tooltip", "Signature Verified with Key ");
330 signatureBadTooltip = vars.getProperty(key + ".signatureBad.Tooltip", "Signature Failed Verification by Key ");
331 signatureFailedVerificationTooltip = vars.getProperty(key + ".signatureFailedVerification.Tooltip", "Unable to Verfify Signature");
332 }
333
334 }
335
336 |
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