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/**
* Title: EACMenuBar
* Description: A subclass of MenuBar for the Event Analysis Configurator
*/
package EAC;
import java.awt.*;
import java.awt.event.*;
public class EACMenuBar extends MenuBar {
protected EACPanel canvas;
protected Configuration config;
protected TextField inputArea;
protected Label reportArea;
public EACMenuBar(EACPanel p, Configuration c, TextField i, Label r) {
canvas = p;
config = c;
inputArea = i;
reportArea = r;
// Configuration menu
Menu menu = new Menu("Configuration");
// Configuration menu options
MenuItem mi = new MenuItem("Clear");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode == config.RUNNING) {
config.suspend();
config.mode = config.STOPPED;
} /* if */
config.clear();
canvas.repaint();
inputArea.setText("");
reportArea.setText("Configuration cleared");
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
mi = new MenuItem("Load");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode == config.RUNNING) {
config.suspend();
config.mode = config.STOPPED;
} /* if */
config.clear();
canvas.repaint();
inputArea.setText("");
reportArea.setText("Please enter a filename");
canvas.mode = canvas.LOAD;
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
mi = new MenuItem("Save");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode == config.RUNNING) {
config.suspend();
config.mode = config.STOPPED;
} /* if */
canvas.repaint();
canvas.mode = canvas.SAVE;
inputArea.setText("");
reportArea.setText("Please enter a filename");
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
mi = new MenuItem("Run/Restart");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode == config.INITIAL) {
config.start();
} else if (config.mode == config.STOPPED) {
config.restart();
canvas.repaint();
config.resume();
}
System.out.println();
System.out.println("Configuration running...");
config.mode = config.RUNNING;
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
mi = new MenuItem("Pause/Unpause");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode == config.RUNNING) {
config.suspend();
config.mode = config.STOPPED;
} else if (config.mode == config.STOPPED) {
config.resume();
config.mode = config.RUNNING;
}
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
add(menu);
// New menu
menu = new Menu("New");
// New menu options
mi = new MenuItem("Component");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode != config.RUNNING) {
canvas.current_component = new EACComponent(canvas,config);
canvas.repaint();
canvas.mode = canvas.COMPONENT;
}
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
mi = new MenuItem("Union");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode != config.RUNNING) {
canvas.current_shape = new Union(canvas);
canvas.repaint();
canvas.mode = canvas.EDIT;
}
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
mi = new MenuItem("Intersection");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode != config.RUNNING) {
canvas.current_shape = new Intersection(canvas);
canvas.repaint();
canvas.mode = canvas.EDIT;
}
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
mi = new MenuItem("Source");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode != config.RUNNING) {
canvas.current_source = new Source(canvas,config);
canvas.repaint();
canvas.mode = canvas.SOURCE;
}
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
mi = new MenuItem("Sink");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode != config.RUNNING) {
canvas.current_shape = new Sink(canvas);
canvas.repaint();
canvas.mode = canvas.EDIT;
}
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
mi = new MenuItem("Connector");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode != config.RUNNING) {
canvas.repaint();
canvas.mode = canvas.CONNECTING;
}
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
mi = new MenuItem("Label");
mi.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (config.mode != config.RUNNING) {
reportArea.setText("Enter the text for your label in the input area");
inputArea.setText("");
canvas.repaint();
canvas.mode = canvas.LABEL_TYPING;
}
} /* actionPerformed */
}); /* addActionListener */
menu.add(mi);
add(menu);
} /* constructor */
} /* EACMenuBar */
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