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# Dialogs.java

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    00001 /* This file has been prepared for Doxygen automatic documentation generation.*/
    00002 package gui;
    00003
    00004 import java.util.Vector;
    00005
    00006 import javax.comm.SerialPort;
    00007 import javax.swing.JOptionPane;
    00008
    00009 import serialInterface.SerialPortUtilities;
    00010
    00011
    00028 public class Dialogs {
    00029
    00040         public static SerialPort chooseSerialPort( MainFrame parentWindow ){
    00041
    00042                 //Fetch available ports and convert into an array of strings.
    00043                 Vector<String> portsAvailable = SerialPortUtilities.getSerialPortNames( );
    00044
    00045                 //No ports available.
    00046                 if( portsAvailable.isEmpty( ) ){
    00047
    00048                         Dialogs.showErrorMessage( parentWindow, "No serial ports available.\r\n" +
    00049                                                                                                         "Free one or more and try again." );
    00050                         return null;
    00051                 }
    00052                 //Ports available.
    00053                 else{
    00054
    00055                         Object[] serialPorts = portsAvailable.toArray( );
    00056
    00057                         //Prompt the user for his/her choice.
    00058                         String result = showPortInputDialog( parentWindow, serialPorts );
    00059
    00060                         //Port is chosen, try to connect.
    00061                         if( result != null ){
    00062                                 return SerialPortUtilities.connectToSerialPort( result );
    00063                         }
    00064                         //Cancel or close window chosen.
    00065                         else{
    00066                                 return null;
    00067                         }
    00068                 }
    00069         }
    00070
    00080         private static String showPortInputDialog( MainFrame parentWindow, Object[] serialPorts ){
    00081
    00082                 return (String)JOptionPane.showInputDialog( parentWindow, "Choose the COM port where\n"
    00083                                  + "the radio plaform is connected",
    00084                                          "COM Settings",
    00085                                          JOptionPane.PLAIN_MESSAGE, null,
    00086                                          serialPorts, serialPorts[0] );
    00087         }
    00088
    00097         public static void showErrorMessage( MainFrame parentWindow, String errorMessage ){
    00098
    00099                 JOptionPane.showMessageDialog( parentWindow, errorMessage, "ERROR",
    00100                                                            JOptionPane.ERROR_MESSAGE);
    00101         }
    00102
    00111         public static void showPlainMessage( MainFrame parentWindow, String message ){
    00112
    00113                 JOptionPane.showMessageDialog( parentWindow, message, "System Message:",
    00114                                                            JOptionPane.ERROR_MESSAGE);
    00115         }
    00116
    00126         public static int showRetryMessage( MainFrame parentWindow ){
    00127
    00128                 Object[] options = {"Retry", "Cancel"};
    00129
    00130         return JOptionPane.showOptionDialog( parentWindow,
    00131                         "Communication timed out!" +
    00132                         "do you wish to retry?",
    00133                         "Retry",
    00134                         JOptionPane.YES_NO_OPTION,
    00135                         JOptionPane.QUESTION_MESSAGE,
    00136                         null,
    00137                         options,
    00138                         options[0]);
    00139         }
    00140
    00149         public static String[] showConfigurationDialog( MainFrame parentWindow ){
    00150
    00151                 ConfigurationDialog config = new ConfigurationDialog( parentWindow );
    00152                 config.pack( );
    00153                 config.setLocationRelativeTo( parentWindow );
    00154                 config.setVisible(true);
    00155
    00156                 return config.getUserChoices( );
    00157         }
    00158 }

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