public void actionPerformed(ActionEvent e) {
List<Resource> loadedDocuments;
try {
// get all the documents loaded in the system
loadedDocuments = Gate.getCreoleRegister().getAllInstances("gate.Document");
} catch (GateException ge) {
// gate.Document is not registered in creole.xml....what is!?
throw new GateRuntimeException(
"gate.Document is not registered in the creole register!\n"
+ "Something must be terribly wrong...take a vacation!");
}
Vector<String> docNames = new Vector<String>();
for (Resource loadedDocument : new ArrayList<Resource>(loadedDocuments)) {
if (corpus.contains(loadedDocument)) {
loadedDocuments.remove(loadedDocument);
} else {
docNames.add(loadedDocument.getName());
}
}
JList docList = new JList(docNames);
docList.getSelectionModel().setSelectionInterval(0, docNames.size() - 1);
docList.setCellRenderer(renderer);
final JOptionPane optionPane =
new JOptionPane(
new JScrollPane(docList), JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION);
final JDialog dialog =
optionPane.createDialog(CorpusEditor.this, "Add document(s) to this corpus");
docList.addMouseListener(
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
if (e.getClickCount() == 2) {
optionPane.setValue(JOptionPane.OK_OPTION);
dialog.dispose();
}
}
});
dialog.setVisible(true);
if (optionPane.getValue().equals(JOptionPane.OK_OPTION)) {
int[] selectedIndices = docList.getSelectedIndices();
for (int selectedIndice : selectedIndices) {
corpus.add((Document) loadedDocuments.get(selectedIndice));
}
}
changeMessage();
}
/** Creates an places the components used by the GUI. */
private void placeComponents() {
memory = new Resource("Memory");
cpu = new Resource("CPU");
io = new Resource("I/O");
loadImages();
backgroundPanel = new PicturePanel(background);
getContentPane().setLayout(null);
getContentPane().add(backgroundPanel);
backgroundPanel.setBounds(0, 0, 494, 374);
backgroundPanel.setLayout(null);
backgroundPanel.add(memoryQueue);
backgroundPanel.add(cpuQueue);
backgroundPanel.add(ioQueue);
backgroundPanel.add(memory);
backgroundPanel.add(cpu);
backgroundPanel.add(io);
memoryQueue.setBounds(110, 20, 200, 50);
memory.setBounds(310, 10, 90, 90);
cpuQueue.setBounds(200, 120, 200, 50);
cpu.setBounds(110, 110, 90, 90);
ioQueue.setBounds(110, 220, 200, 50);
io.setBounds(310, 210, 90, 90);
JPanel lowerPanel = new JPanel();
lowerPanel.setLayout(null);
getContentPane().add(lowerPanel);
lowerPanel.setBounds(0, 374, 494, 100);
simulationSpeedSlider = new JSlider(0, 10000, 8000);
lowerPanel.add(simulationSpeedSlider);
addSliderLabels(lowerPanel, 10, 10, 474, 20, "Slow", "Fast", "Simulation speed");
simulationSpeedSlider.setBounds(10, 30, 474, 20);
timeElapsedLabel = new JLabel("Simulated time elapsed: " + timeElapsed + " ms.");
lowerPanel.add(timeElapsedLabel);
timeElapsedLabel.setBounds(10, 60, 300, 20);
startButton = new JButton("Start simulation");
lowerPanel.add(startButton);
startButton.setBounds(320, 60, 154, 20);
startButton.addActionListener(this);
}
synchronized void loadResource(Resource r) {
if (DEBUG.RESOURCE || DEBUG.IMAGE) out("loadResource: " + Util.tag(r) + " " + r);
mResource = r;
if (r != null) mPreviewData = r.getPreview();
else mPreviewData = null;
mImage = null;
// URLResource decides this
// if (mPreviewData == null && mResource.isImage())
// mPreviewData = mResource;
loadPreview(mPreviewData);
}
/**
* Controls which process is being shown as the process active in the I/O device.
*
* @param p The process that is currently active, or null if the I/O device is idle.
*/
public void setIoActive(Process p) {
io.setActiveProcess(p);
}
/**
* Controls which process is being shown as the process active in the CPU.
*
* @param p The process that is currently active, or null if the CPU is idle.
*/
public void setCpuActive(Process p) {
cpu.setActiveProcess(p);
}
