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1 package treeVnc;
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2 //
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3 // Copyright (C) 2002 Cendio Systems. All Rights Reserved.
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4 // Copyright (C) 2002 Constantin Kaplinsky. All Rights Reserved.
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5 //
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6 // This is free software; you can redistribute it and/or modify
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7 // it under the terms of the GNU General Public License as published by
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8 // the Free Software Foundation; either version 2 of the License, or
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9 // (at your option) any later version.
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10 //
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11 // This software is distributed in the hope that it will be useful,
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12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 // GNU General Public License for more details.
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15 //
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16 // You should have received a copy of the GNU General Public License
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17 // along with this software; if not, write to the Free Software
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18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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19 // USA.
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20 //
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21
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22 //
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23 // ReloginPanel class implements panel with a button for logging in again,
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24 // after fatal errors or disconnect
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25 //
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26
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27
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28 import java.awt.*;
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29 import java.awt.event.*;
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30
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31 //
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32 // The panel which implements the Relogin button
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33 //
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34
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35 class ReloginPanel extends Panel implements ActionListener {
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36 /**
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37 *
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38 */
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39 private static final long serialVersionUID = 1L;
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40 Button reloginButton;
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41 Button closeButton;
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42 VncViewer viewer;
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43
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44 //
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45 // Constructor.
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46 //
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47 public ReloginPanel(VncViewer v) {
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48 viewer = v;
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49 setLayout(new FlowLayout(FlowLayout.CENTER));
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50 reloginButton = new Button("Login again");
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51 add(reloginButton);
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52 reloginButton.addActionListener(this);
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53 if (viewer.inSeparateFrame) {
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54 closeButton = new Button("Close window");
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55 add(closeButton);
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56 closeButton.addActionListener(this);
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57 }
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58 }
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59
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60 //
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61 // This method is called when a button is pressed.
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62 //
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63 public synchronized void actionPerformed(ActionEvent evt) {
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64 if (viewer.inSeparateFrame)
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65 viewer.vncFrame.dispose();
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66 if (evt.getSource() == reloginButton)
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67 viewer.getAppletContext().showDocument(viewer.getDocumentBase());
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68 }
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69 }
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