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/*
*
* Copyright (C) 1999, Institute for MicroTherapy
*
* This software and supporting documentation were developed by
*
* University of Witten/Herdecke
* Department of Radiology and MicroTherapy
* Institute for MicroTherapy
* Medical computer science
*
* Universitaetsstrasse 142
* 44799 Bochum, Germany
*
* http://www.microtherapy.de/go/cs
* mailto:computer.science@microtherapy.de
*
* THIS SOFTWARE IS MADE AVAILABLE, AS IS, AND THE INSTITUTE MAKES NO
* WARRANTY REGARDING THE SOFTWARE, ITS PERFORMANCE, ITS MERCHANTABILITY
* OR FITNESS FOR ANY PARTICULAR USE, FREEDOM FROM ANY COMPUTER DISEASES
* OR ITS CONFORMITY TO ANY SPECIFICATION. THE ENTIRE RISK AS TO QUALITY
* AND PERFORMANCE OF THE SOFTWARE IS WITH THE USER.
*
* Author : $Author: kleber $
* Last update : $Date: 2001/06/06 10:32:30 $
* Revision : $Revision: 1.1.1.1 $
* State: $State: Exp $
*/
package processCommunication;
import de.microtherapy.tools.text.document.general.*;
import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
import java.util.*;
import main.*;
import javax.swing.table.*;
import java.awt.*;
/**
* This class logs all received DicomScopeMessage.
* @author Klaus Kleber
* @since 16.10.2000
*/
public class ProcessComponent extends JPanel implements ProcessLogListener, ActionListener
{
/**
* TextArea for display the DicomScopeMessage
*/
private JTextArea textArea = new JTextArea(5,5);
/**
* List containing the DicomScopeMessage.
*/
private Vector messageList = new Vector();
/**
* Max lenght of messageList.
*/
private int maxLength= 1500;
/**
* Number of DicomScopeMessages to be deleted if maxLenght is reached
*/
private int deleteNumberOfMessage = 500;
/**
* ParentFrame
*/
private JFrame parent;
/**
* If selected for each new application id a new ProcesIDDisplay will be initialized
*/
private JCheckBox openBox = new JCheckBox("Open Log Window for new Process");
/**
* Highest application id. This value will be used to identify new application ids
*/
private int highestApplicationID = -1;
ProcessTable table;
/**
* Constructor
* @param parent Parent frame
*/
public ProcessComponent(JFrame parent, Font f)
{
this.parent = parent;
ProcessController.instance().addProcessLogListener(this);
setLayout(new BorderLayout(5,5));
//Text
textArea.setWrapStyleWord(true);
textArea.setEditable(false);
JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
table= new ProcessTable(textArea,messageList, f);
splitPane.setTopComponent(new JScrollPane(table));
splitPane.setBottomComponent(new JScrollPane(textArea));
add(splitPane, BorderLayout.CENTER);
splitPane.setDividerLocation(250);
//Buttons
JPanel buttonPanel = new JPanel();
JButton clearButton = new JButton("Clear");
clearButton.addActionListener(this);
clearButton.setToolTipText("clear the message display");
clearButton.setActionCommand("clear");
buttonPanel.add(clearButton);
/*
JButton selectButton = new JButton("Filter");
selectButton.setToolTipText("Show process related messages ");
selectButton.addActionListener(this);
selectButton.setActionCommand("select");
buttonPanel.add(selectButton);
buttonPanel.add(openBox);
*/
add(buttonPanel, BorderLayout.SOUTH);
}
/**
* Received DicomScopeMessages
*/
public synchronized void logProcess (DicomScopeMessage e)
{
if (maxLength < messageList.size())
{
for (int i = 0 ; i <deleteNumberOfMessage; i++)messageList.removeElementAt(0);
textArea.setText("");
for (int i = 0 ; i <messageList.size(); i++)textArea.append(messageList.elementAt(i).toString() + "\n");
}
messageList.add(e);
//textArea.append(e.toString()+"\n");
//textArea.setCaretPosition(textArea.getText().length()-1);
if (e.getProcessId() > highestApplicationID)
{
highestApplicationID = e.getProcessId();
if (openBox.isSelected())openFrame(highestApplicationID);
}
SwingUtilities.invokeLater(new InsertInTable(table, e));
}
public class InsertInTable implements Runnable
{
ProcessTable t;
DicomScopeMessage m;
public InsertInTable(ProcessTable t,DicomScopeMessage m)
{
this.t = t;
this.m = m;
}
public void run()
{
t.insertData(m);
}
}
public class DeleteInTable implements Runnable
{
ProcessTable t;
public DeleteInTable(ProcessTable t)
{
this.t = t;
}
public void run()
{
t.deleteAll();
}
}
/**
* Handle Button Events Button Evebts
*/
public synchronized void actionPerformed(ActionEvent e)
{
String command = e.getActionCommand();
if (command.equals("clear"))
{
messageList = new Vector();
textArea.setText("");
SwingUtilities.invokeLater(new DeleteInTable(table));
}
else if (command.equals("select"))
{
JPanel p = new JPanel();
JTextField t = new JTextField(2);
t.setDocument(new IntegerDocument(Integer.MAX_VALUE));
p.add(t);
int result = JOptionPane.showConfirmDialog (parent,p, "Select Process ID",
JOptionPane.OK_CANCEL_OPTION,
JOptionPane.PLAIN_MESSAGE);
if (result == JOptionPane.OK_OPTION)
{
try
{
int id = new Integer (t.getText()).intValue();
openFrame(id);
}
catch (Exception ex)
{
JOptionPane.showMessageDialog (parent, "Invalid ID!",
"Invalid", JOptionPane.ERROR_MESSAGE);
}
}
}
}
/**
* Opens a ProcessIDDisplay with a copy of the DicomScopeMessage related to
* the specified
*/
private void openFrame(int applicationID)
{
Vector init = new Vector();
DicomScopeMessage dsm;
for (int i = 0; i < messageList.size(); i++)
{
dsm = (DicomScopeMessage)messageList.elementAt(i);
if (dsm.getProcessId() == applicationID) init.addElement(dsm);
}
new ProcessIDDisplay(init, applicationID).show();
}
}
/*
* CVS Log
* $Log: ProcessComponent.java,v $
* Revision 1.1.1.1 2001/06/06 10:32:30 kleber
* Init commit for DICOMscope 3.5
* Create new CVS
*
*/
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