Exemplo n.º 1
0
 private StringBuffer getUsersPassword() {
   // get password:
   final EnterPasswordDialog pwdDialog =
       new EnterPasswordDialog(
           (JFrame) getMindMapController().getFrame(), getMindMapController(), true);
   pwdDialog.setModal(true);
   pwdDialog.show();
   if (pwdDialog.getResult() == EnterPasswordDialog.CANCEL) {
     return null;
   }
   final StringBuffer password = pwdDialog.getPassword();
   return password;
 }
 public void setFolded(boolean folded) {
   if (isDecrypted || folded) {
     super.setFolded(folded);
     return;
   }
   ControllerAdapter browseController = (ControllerAdapter) mModeController;
   // get password:
   final EnterPasswordDialog pwdDialog = new EnterPasswordDialog(null, browseController, false);
   pwdDialog.setModal(true);
   pwdDialog.show();
   if (pwdDialog.getResult() == EnterPasswordDialog.CANCEL) {
     return;
   }
   SingleDesEncrypter encrypter = new SingleDesEncrypter(pwdDialog.getPassword());
   // Decrypt
   String decrypted = encrypter.decrypt(encryptedContent);
   if (decrypted == null) return;
   String[] childs = decrypted.split(ModeController.NODESEPARATOR);
   // and now? paste it:
   for (int i = childs.length - 1; i >= 0; i--) {
     String string = childs[i];
     logger.finest("Decrypted '" + string + "'.");
     // if the encrypted node is empty, we skip the insert.
     if (string.length() == 0) continue;
     try {
       NodeAdapter node =
           (NodeAdapter) browseController.createNodeTreeFromXml(new StringReader(string));
       // now, the import is finished. We can inform others about
       // the new nodes:
       browseController.insertNodeInto(node, this);
       MapAdapter model = browseController.getModel();
       browseController.invokeHooksRecursively(node, model);
       super.setFolded(folded);
       browseController.nodeChanged(this);
       browseController.nodeStructureChanged(this);
       isDecrypted = true;
       updateIcon();
     } catch (XMLParseException e) {
       freemind.main.Resources.getInstance().logException(e);
       return;
     } catch (IOException e) {
       freemind.main.Resources.getInstance().logException(e);
       return;
     }
   }
 }