aclgui.java

JADE(JAVA Agent开发框架)是一个完全由JAVA语言开发的软件,它简化了多Agent系统的实现。

  */
  public void setMsg(ACLMessage msg)
  {
    int    i;
    String param, lowerCase;
    
    int perf = msg.getPerformative(); 
    lowerCase = (ACLMessage.getPerformative(perf)).toLowerCase();
    
    //No control if the ACLMessage is a well-known one
    //if not present the first of the comboBox is selected
    communicativeAct.setSelectedItem(lowerCase);  
    
    try {
      this.SenderAID = msg.getSender();
      param = SenderAID.getName();
    } catch (NullPointerException e) {
      param = "";
      this.SenderAID = new AID();
    }
  
    sender.setText(param);
    
    //#DOTNET_EXCLUDE_BEGIN
    receiverListPanel.resetContent(msg.getAllReceiver());
    replyToListPanel.resetContent(msg.getAllReplyTo());
    //#DOTNET_EXCLUDE_END
    
    Enumeration e =   msg.getAllUserDefinedParameters().propertyNames();
    ArrayList list = new ArrayList();
    while(e.hasMoreElements())
      list.add(e.nextElement());
    propertiesListPanel.resetContent(list.iterator());
    propertiesListPanel.setContentProperties(msg.getAllUserDefinedParameters());
    
    if ((param = msg.getReplyWith()) == null) param = "";
    replyWith.setText(param);
    if ((param = msg.getInReplyTo()) == null) param = "";
    inReplyTo.setText(param);
    if ((param = msg.getConversationId()) == null) param = "";
    conversationId.setText(param);
    try {
	param=ISO8601.toString(msg.getReplyByDate());
    } catch (Exception exc) {
	param="";
    }
    replyBy.setText(param);
    
    if((param = msg.getProtocol()) == null)
      protocol.setSelectedItem("Null");
    else if (param.equals("") || param.equalsIgnoreCase("Null"))
      protocol.setSelectedItem("Null");
    else
    {
      lowerCase = param.toLowerCase();
      if ((i = fipaProtocolArrayList.indexOf((Object) lowerCase)) < 0)
      {
        // This is done to avoid inserting the same user-defined protocol more than once
        protocol.addItem(param);
        int cnt = protocol.getItemCount();
        protocol.setSelectedItem(param);
        int n = protocol.getSelectedIndex();
        if (n != cnt-1)
          protocol.removeItemAt(cnt-1);
      }
      else
        protocol.setSelectedIndex(i);
    }
    String lang;
    if ((lang = msg.getLanguage()) == null) lang = "";
    language.setText(lang);
    if ((param = msg.getOntology()) == null) param = "";
    ontology.setText(param);

    if ((param = msg.getContent()) == null) param = "";
    if ( (lang.equalsIgnoreCase(FIPANames.ContentLanguage.FIPA_SL0) ||
	  lang.equalsIgnoreCase(FIPANames.ContentLanguage.FIPA_SL1) ||
	  lang.equalsIgnoreCase(FIPANames.ContentLanguage.FIPA_SL2) ||
	  lang.equalsIgnoreCase(FIPANames.ContentLanguage.FIPA_SL)) &&
	 (slFormatter != null))
	// Try inserting formatted SL content.
	    param = slFormatter.format(param);
    content.setText(param);

    if((param = msg.getEncoding())== null) param = "";
    encoding.setText(param);
  
    //Envelope
    Envelope envelope = msg.getEnvelope();
        
    if(envelope != null)
        showEnvelope(envelope);
      
      
  }
  
    
  /**
    Get the ACL message currently displayed by the AclGui panel 
    @return The ACL message currently displayed by the AclGui panel as an ACLMessage object
    @see AclGui#setMsg(ACLMessage msg)
  */
  public ACLMessage getMsg()
  {
    String param;
    param = (String) communicativeAct.getSelectedItem();
    int perf = ACLMessage.getInteger(param);
    ACLMessage msg = new ACLMessage(perf);
    
    if(newAIDSender != null)
      SenderAID = newAIDSender;
    
    /*if ( ((param = sender.getText()).trim()).length() > 0 )
      SenderAID.setName(param);*/
    // check if SenderAID has a guid. SenderAID is surely not null here
    if (SenderAID.getName().length() > 0)
       msg.setSender(SenderAID);

    Enumeration rec_Enum = receiverListPanel.getContent();
    while(rec_Enum.hasMoreElements())
      msg.addReceiver((AID)rec_Enum.nextElement());
    
    Enumeration replyTo_Enum = replyToListPanel.getContent();
    while(replyTo_Enum.hasMoreElements())
      msg.addReplyTo((AID)replyTo_Enum.nextElement());
      
    Properties user_Prop = propertiesListPanel.getContentProperties();
    Enumeration keys = user_Prop.propertyNames();
    while(keys.hasMoreElements())
    {
      String k = (String)keys.nextElement();
      msg.addUserDefinedParameter(k,user_Prop.getProperty(k));
    }
    
    param = replyWith.getText().trim();
    if (param.length() > 0)
      msg.setReplyWith(param);
      
    param = inReplyTo.getText().trim(); 
    if (param.length() > 0)
      msg.setInReplyTo(param);
      
    param = conversationId.getText().trim();  
    if (param.length() > 0)
      msg.setConversationId(param);
      
    param = replyBy.getText().trim(); 
    try {
	msg.setReplyByDate(ISO8601.toDate(param));
    } catch (Exception e) {}
    
    if (!(param = (String) protocol.getSelectedItem()).equals("Null"))
      msg.setProtocol(param);
      
    param = language.getText().trim();
    if (param.length()>0)
      msg.setLanguage(param);
      
    param = ontology.getText().trim();  
    if (param.length()>0)
      msg.setOntology(param);
      
    param = content.getText().trim();   
    if (param.length()>0)
      msg.setContent(param);
    
    param = (encoding.getText()).trim();
    if(param.length() > 0)
      msg.setEncoding(param);
    
    Envelope env = new Envelope();  
    
    Enumeration to_Enum = toPanel.getContent();
    while(to_Enum.hasMoreElements())
      env.addTo((AID)to_Enum.nextElement());

    if(newAIDFrom!= null)
      fromAID = newAIDFrom;
    if (fromAID.getName().length() > 0)
       env.setFrom(fromAID);

    param = comments.getText().trim();
    if(param.length()>0)
      env.setComments(param);
      
    param = representation.getText().trim();
    if(param.length()>0)
      env.setAclRepresentation(param);

    try {
  param = payloadLength.getText().trim();
  env.setPayloadLength(new Long(param));
    } catch (Exception e) { 
  //System.err.println("Incorrect int format. payloadLength must be an integer. Automatic reset to -1.");
  //env.setPayloadLength(new Long(-1));
  //payloadLength.setText("-1");
    }
  
    param = payloadEncoding.getText().trim();
    if(param.length()>0)
      env.setPayloadEncoding(param);
   
    //setDate require a Date not a String
    if (dateDate != null) 
      env.setDate(dateDate);
    
    Enumeration int_Enum = intendedReceiverPanel.getContent();
    while(int_Enum.hasMoreElements())
      env.addIntendedReceiver((AID)int_Enum.nextElement());
   
   
    param = language.getText().trim();
    if (param.length()>0)
      msg.setLanguage(param);
  
    
    /* ReceivedObject recObject = new ReceivedObject();
    boolean filled = false;
    param = by.getText().trim();
    
    if(param.length()>0)
    {
      filled = true;
      recObject.setBy(param);
    }
    param = fromRec.getText().trim();
    if(param.length()>0)
    {
      filled = true;
      recObject.setFrom(param);
    }
    
    if (dateRecDate != null)  
    {
      filled = true;
      recObject.setDate(dateRecDate);
    }

    param = id.getText().trim();
    if(param.length()>0)
    {
      filled = true;
      recObject.setId(param);
    }
      
    param = via.getText().trim();
    if(param.length()>0)
    {
      filled = true;
      recObject.setVia(param);
    }
    
    if(filled)
      env.setReceived(recObject);
      */
    msg.setEnvelope(env);
    return msg;
  }

  
  /////////////////////////
  // UTILITY PUBLIC METHODS
  /////////////////////////
  /** 
    Enables/disables the editability of all the controls in an AclGui panel (default is enabled)
    @param enabledFlag If true enables editability 
    @see AclGui#setSenderEnabled(boolean enabledFlag)
  */
  public void setEnabled(boolean enabledFlag)
  {
    guiEnabledFlag = enabledFlag;
    updateEnabled();
  }

  /** 
    Enables/disables the editability of the sender field of an AclGui panel (default is enabled)
    @param enabledFlag If true enables editability 
    @see AclGui#setEnabled(boolean enabledFlag)
  */
  public void setSenderEnabled(boolean enabledFlag)
  {
    senderEnabledFlag = enabledFlag;
    updateEnabled();
  }

  /** 
    Set the specified border to the AclGui panel
    @param b Specifies the type of border
  */
  /*public void setBorder(Border b)
  {
    if (aclPanel != null)
      aclPanel.setBorder(b);
  }*/

  /** 
    Paint the AclGui panel
  */
  public void paint(Graphics g)
  {
    if (firstPaintFlag)
    {
      firstPaintFlag = false;
      minDim = aclPanel.getSize();
    }
    else
      aclPanel.setMinimumSize(minDim);

    super.paint(g);
  }


  //////////////////
  // STATIC METHODS
  //////////////////
  /**
    Pops up a dialog window including an editing-disabled AclGui panel and displays the specified 
    ACL message in it. 
    @param m The ACL message to be displayed
    @param parent The parent window of the dialog window
    @see AclGui#editMsgInDialog(ACLMessage msg, Frame parent)
  */
  public static void showMsgInDialog(ACLMessage msg, Frame parent)
  {
    final JDialog tempAclDlg = new JDialog(parent, "ACL Message", true);
  
    AclGui aclPanel = new AclGui(parent);
    //aclPanel.setBorder(new BevelBorder(BevelBorder.RAISED));
    aclPanel.setEnabled(false);
    aclPanel.setMsg(msg);

    JButton okButton = new JButton("OK");
    JPanel buttonPanel = new JPanel();
    // Use default (FlowLayout) layout manager to dispose the OK button
    buttonPanel.add(okButton);

    tempAclDlg.getContentPane().setLayout(new BorderLayout());
    tempAclDlg.getContentPane().add("Center", aclPanel);
    tempAclDlg.getContentPane().add("South", buttonPanel);

    okButton.addActionListener(new ActionListener()
                     {
                      public void actionPerformed(ActionEvent e)
                      {
                        tempAclDlg.dispose();
                      }
                     } );

    tempAclDlg.pack();
    tempAclDlg.setResizable(false);
    if (parent != null) {
      int locx = parent.getX() + (parent.getWidth() - tempAclDlg.getWidth()) / 2;
      if (locx < 0)
        locx = 0;
      int locy = parent.getY() + (parent.getHeight() - tempAclDlg.getHeight()) / 2;
      if (locy < 0)
        locy = 0;
      tempAclDlg.setLocation(locx,locy);
    }
    tempAclDlg.show();
  }

  /**
    Pops up a dialog window including an editing-enabled AclGui panel and displays the specified 
    ACL message in it. The dialog window also includes an OK and a Cancel button to accept or 
    discard the performed editing. 
    @param m The ACL message to be initially displayed
    @param parent The parent window of the dialog window
    @return The ACL message displayed in the dialog window or null depending on whether the user close the window
    by clicking the OK or Cancel button 
    @see AclGui#showMsgInDialog(ACLMessage msg, Frame parent)
  */
  public static ACLMessage editMsgInDialog(ACLMessage msg, Frame parent)
  {
    final JDialog tempAclDlg = new JDialog(parent, "ACL Message", true);
    final AclGui  aclPanel = new AclGui(parent);
    aclPanel.setBorder(new BevelBorder(BevelBorder.RAISED));
    aclPanel.setSenderEnabled(true);
    aclPanel.setMsg(msg);

    JButton okButton = new JButton("OK");
    JButton cancelButton = new JButton("Cancel");
    okButton.setPreferredSize(cancelButton.getPreferredSize());
    JPanel buttonPanel = new JPanel();
    // Use default (FlowLayout) layout manager to dispose the OK and Cancel buttons
    buttonPanel.add(okButton);
    buttonPanel.add(cancelButton);  

    tempAclDlg.getContentPane().setLayout(new BorderLayout());
    tempAclDlg.getContentPane().add("Center", aclPanel);
    tempAclDlg.getContentPane().add("South", buttonPanel);
    
    okButton.addActionListener(new ActionListener()
                     {
                      public void actionPerformed(ActionEvent e)
                      {
                        editedMsg = aclPanel.getMsg();
                        tempAclDlg.dispose();
                      }
                     } );
    cancelButton.addActionListener(new ActionListener()
                       {
                        public void actionPerformed(ActionEvent e)
                        {
                          editedMsg = null;
                          tempAclDlg.dispose();
                        }
                       } );
    
    tempAclDlg.pack();
    tempAclDlg.setResizable(false);
    
    if (parent != null)
      {
        int x = parent.getX() + (parent.getWidth() - tempAclDlg.getWidth()) / 2;
        int y = parent.getY() + (parent.getHeight() - tempAclDlg.getHeight()) / 2;
        tempAclDlg.setLocation(x > 0 ? x :0, y>0 ? y :0);
      }
      
    tempAclDlg.show();
     
    ACLMessage m = null;
    if (editedMsg != null)
      m = (ACLMessage) editedMsg.clone();
    
    return m;
  }

  /*public static void main(String[] args)
  {
    JFrame f = new JFrame();
  
    ACLMessage msg = new ACLMessage(ACLMessage.INFORM);
    msg.setLanguage("language");
    msg.setOntology("onto");
    Envelope env = new Envelope();
    env.setComments("Commento");
    env.setAclRepresentation("ACLRepresentation");
    msg.setEnvelope(env);
    AclGui.showMsgInDialog(msg,f);
    f.pack();
    f.show();
  }*/
}