package demo.notification.whiteboard;
import java.awt.BorderLayout;
import java.awt.Frame;
import java.awt.Menu;
import java.awt.MenuBar;
import java.awt.MenuItem;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.apache.log.Hierarchy;
import org.apache.log.Logger;
/**
* @author Alphonse Bendt
* @version $Id: WorkgroupFrame.java,v 1.4 2004/04/28 13:52:02 alphonse.bendt Exp $
*/
public class WorkgroupFrame extends Frame implements IWorkgroupFrame {
Logger logger_ = Hierarchy.getDefaultHierarchy().getLoggerFor("WorkgroupFrame");
BrushSizeDrawCanvas drawCanvas_;
SelectDialog dialog;
GhostPainter ghost;
// PicView pic = new PicView("Daemon.jpg");
WorkgroupController controller_;
public BrushSizeDrawCanvas getDrawCanvas() {
return drawCanvas_;
}
public Frame getFrame() {
return this;
}
public List getList() {
String[] s = controller_.getListOfWhiteboards();
List v = new ArrayList();
for (int n=0; n<s.length; n++) {
v.add(s[n]);
}
return Collections.unmodifiableList(v);
}
public void setCurrentBoardText(String name) {
currentBoard.setText(name);
}
public void setLeaveMenuItem(boolean value) {
leaveMenuItem_.setEnabled(value);
}
/** Initializes the Form */
public WorkgroupFrame(WorkgroupController wg, String name) {
super(name);
logger_.debug("init");
controller_ = wg;
initComponents();
pack ();
}
public WorkgroupFrame(WorkgroupController wg) {
this(wg, "Whiteboard");
}
private void initComponents () {
addWindowListener (new java.awt.event.WindowAdapter () {
public void windowClosing (java.awt.event.WindowEvent evt) {
exitForm(evt);
}
});
setLayout (new java.awt.BorderLayout ());
drawCanvas_ = new BrushSizeDrawCanvas(controller_, 400,400);
add(drawCanvas_, BorderLayout.CENTER);
menuBar1 = new MenuBar ();
menu1 = new Menu ();
menu1.setLabel ("Menu");
select = new MenuItem ();
select.setLabel ("Select");
select.setName ("select");
select.addActionListener (new ActionListener () {
public void actionPerformed (ActionEvent evt) {
selectActionPerformed (evt);
}
});
menu1.add(select);
leaveMenuItem_ = new java.awt.MenuItem ();
leaveMenuItem_.setEnabled (false);
leaveMenuItem_.setLabel ("Leave");
leaveMenuItem_.setName ("leave");
leaveMenuItem_.addActionListener (new ActionListener () {
public void actionPerformed (ActionEvent evt) {
leaveActionPerformed (evt);
}
});
menu1.add(leaveMenuItem_);
activateGhost = new java.awt.MenuItem();
activateGhost.setLabel("Start Daemon");
activateGhost.addActionListener (new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
activateGhostActionPerformed();
}
});
// menu1.add(activateGhost);
exit = new java.awt.MenuItem ();
exit.setLabel ("Exit");
exit.setName ("exit");
exit.addActionListener (new java.awt.event.ActionListener () {
public void actionPerformed (java.awt.event.ActionEvent evt) {
exitActionPerformed (evt);
}
});
menu1.add(exit);
menuBar1.add(menu1);
setMenuBar(menuBar1);
panel1 = new java.awt.Panel ();
panel1.setLayout (new java.awt.FlowLayout ());
// pic.setVisible(false);
// panel1.add(pic);
draw = new java.awt.Button ();
draw.setLabel ("Draw");
draw.addActionListener (new java.awt.event.ActionListener () {
public void actionPerformed (java.awt.event.ActionEvent evt) {
drawActionPerformed (evt);
}
});
panel1.add (draw);
delete = new java.awt.Button ();
delete.setLabel ("Delete");
delete.setName ("delete");
delete.addActionListener (new java.awt.event.ActionListener () {
public void actionPerformed (java.awt.event.ActionEvent evt) {
deleteActionPerformed (evt);
}
});
panel1.add (delete);
clear = new java.awt.Button ();
clear.setLabel ("Clear");
clear.setName ("clear");
clear.addActionListener (new java.awt.event.ActionListener () {
public void actionPerformed (java.awt.event.ActionEvent evt) {
clearActionPerformed (evt);
}
});
panel1.add (clear);
currentBoard = new java.awt.TextField(12);
currentBoard.setName("currentboard");
currentBoard.setEditable(false);
currentBoard.setText("No Selection");
panel1.add(currentBoard);
add (panel1, "South");
}
private void activateGhostActionPerformed() {
if (activateGhost.getLabel() == "Start Daemon" ) {
ghost = new GhostPainter(this,400,400);
ghost.start();
activateGhost.setLabel("Stop Daemon");
// pic.setVisible(true);
} else {
ghost.shutdown();
activateGhost.setLabel("Start Daemon");
// pic.setVisible(false);
}
}
// public void selectOk(String r) {
// leave.setEnabled(true);
// currentBoard.setText(r);
// // drawCanvas_.localClearAll();
// // workgroup_.joinWhiteboard(r);
// }
private void clearActionPerformed (java.awt.event.ActionEvent evt) {
drawCanvas_.clearAll();
}
private void deleteActionPerformed (java.awt.event.ActionEvent evt) {
drawCanvas_.setDrawColor(0,0,0);
drawCanvas_.setBrushSize(5);
}
private void drawActionPerformed (java.awt.event.ActionEvent evt) {
drawCanvas_.setDrawColor(255,255,255);
drawCanvas_.setBrushSize(1);
}
private void exitActionPerformed (java.awt.event.ActionEvent evt) {
controller_.exit();
}
private void leaveActionPerformed (java.awt.event.ActionEvent evt) {
leaveMenuItem_.setEnabled(false);
currentBoard.setText("No Selection");
controller_.leaveWhiteboard();
}
private void selectActionPerformed (java.awt.event.ActionEvent evt) {
dialog = new SelectDialog(this, controller_);
dialog.show();
}
/** Exit the Application */
private void exitForm(java.awt.event.WindowEvent evt) {
controller_.exit();
}
private java.awt.Panel panel1;
private java.awt.Button draw,delete,clear;
private java.awt.MenuBar menuBar1;
private java.awt.Menu menu1;
private java.awt.MenuItem select,exit,activateGhost,leaveMenuItem_;
private java.awt.TextField currentBoard;
}