/** This method initializes main controls of the main window */
private void initControlsArea(
final Composite controlsArea,
final Combo feederSelectionCombo,
final Button startStopButton,
final StartStopScanningAction startStopScanningAction,
final ToolsActions.Preferences preferencesListener,
final ToolsActions.ChooseFetchers chooseFetchersListsner) {
controlsArea.setLayoutData(
LayoutHelper.formData(
new FormAttachment(feederArea),
new FormAttachment(100),
new FormAttachment(0),
new FormAttachment(feederArea, 0, SWT.BOTTOM)));
controlsArea.setLayout(LayoutHelper.formLayout(7, 3, 3));
// steal the height from the second child of the FeederGUI - this must be the first edit box.
// this results in better visual alignment with FeederGUIs
Control secondControl = feederRegistry.current().getChildren()[1];
// initialize global standard button height
buttonHeight = secondControl.getSize().y + 2;
// feeder selection combobox
this.feederSelectionCombo = feederSelectionCombo;
feederSelectionCombo.pack();
IPFeederSelectionListener feederSelectionListener = new IPFeederSelectionListener();
feederSelectionCombo.addSelectionListener(feederSelectionListener);
// initialize the selected feeder GUI
feederSelectionCombo.select(guiConfig.activeFeeder);
feederSelectionCombo.setToolTipText(Labels.getLabel("combobox.feeder.tooltip"));
// start/stop button
this.startStopButton = startStopButton;
shell.setDefaultButton(startStopButton);
startStopButton.addSelectionListener(startStopScanningAction);
// traverse the button before the combo (and don't traverse other buttons at all)
controlsArea.setTabList(new Control[] {startStopButton, feederSelectionCombo});
prefsButton = new ToolBar(controlsArea, SWT.FLAT);
prefsButton.setCursor(prefsButton.getDisplay().getSystemCursor(SWT.CURSOR_HAND));
ToolItem item = new ToolItem(prefsButton, SWT.PUSH);
item.setImage(new Image(null, Labels.getInstance().getImageAsStream("button.preferences.img")));
item.setToolTipText(Labels.getLabel("title.preferences"));
item.addListener(SWT.Selection, preferencesListener);
fetchersButton = new ToolBar(controlsArea, SWT.FLAT);
fetchersButton.setCursor(fetchersButton.getDisplay().getSystemCursor(SWT.CURSOR_HAND));
item = new ToolItem(fetchersButton, SWT.PUSH);
item.setImage(new Image(null, Labels.getInstance().getImageAsStream("button.fetchers.img")));
item.setToolTipText(Labels.getLabel("title.fetchers.select"));
item.addListener(SWT.Selection, chooseFetchersListsner);
feederSelectionListener.widgetSelected(null);
}
/**
* Computes the common width hint (the largest width) and set it as {@link GridData#widthHint} for
* all combos, if the combo has a {@link GridData} as {@link LayoutData}.
*/
protected void adjustComboWidth(List<Combo> combos) {
int withHint = SWT.DEFAULT;
for (Combo comboBox : combos) {
comboBox.pack(true);
Point computeSize = comboBox.computeSize(SWT.DEFAULT, SWT.DEFAULT);
int pixels = computeSize.x;
if (pixels > withHint) {
withHint = pixels;
}
}
for (Combo comboBox : combos) {
Object ld = comboBox.getLayoutData();
if (ld instanceof GridData) {
GridData layoutData = (GridData) ld;
layoutData.widthHint = withHint;
}
}
}
public parseGroup(Composite parent) {
super(parent, SWT.NONE);
Group group = new Group(this, SWT.SHADOW_ETCHED_IN);
group.setText("Set predicates");
GridLayout layout = new GridLayout();
layout.numColumns = 3;
group.setLayout(layout);
final Combo predCombo = new Combo(group, SWT.NONE);
final Combo placeCombo = new Combo(group, SWT.NONE);
// predCombo.setLocation(5,15);
predCombo.pack();
final Combo opCombo = new Combo(group, SWT.NONE);
opCombo.add(">");
opCombo.add(">=");
opCombo.add("=");
opCombo.add("!=");
opCombo.add("<=");
opCombo.add("<");
// opCombo.setLocation(30,15);
opCombo.pack();
final Spinner nSpinner = new Spinner(group, SWT.NONE);
// nSpinner.setLocation(55,15);
nSpinner.setDigits(0);
nSpinner.pack();
Label label = new Label(group, SWT.NONE);
label.setText("Text\nText\nqwertyuiopiuytrdsadfghjk");
// label.setAlignment(SWT.CENTER);
// label.setLocation(5, 60);
label.pack();
final Button addButton = new Button(group, SWT.PUSH);
addButton.setText("Add predicate");
addButton.addSelectionListener(
new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
if (predCombo.getSelectionIndex() >= 0 && opCombo.getSelectionIndex() >= 0) {
predicates.add(
new AtomicPredicate( // TODO
predCombo.getItem(predCombo.getSelectionIndex())));
}
//
}
public void widgetDefaultSelected(SelectionEvent e) {
widgetSelected(e);
}
}); // addBuuton action
final Button cButton = new Button(group, SWT.PUSH);
cButton.setText("Check formula");
cButton.setEnabled(false);
Button pButton = new Button(group, SWT.PUSH);
pButton.setText("Parse formula");
// button1.setLocation(20, 45);
pButton.addSelectionListener(
new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
CTLLexer lexer = null;
try {
lexer = new CTLLexer(new ANTLRFileStream("test.txt"));
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
CommonTokenStream tokens = new CommonTokenStream(lexer);
CTLParser p = new CTLParser(tokens);
p.setBuildParseTree(true);
p.addParseListener(new CTLBaseListener());
ParserRuleContext t = p.f();
// ctl=((CTLBaseListener)(p.getParseListeners().get(0)))
CTLBaseListener q = (CTLBaseListener) (p.getParseListeners().get(0));
PrintWriter zzz = null;
try {
zzz = new PrintWriter(new FileOutputStream("parseTree.txt"));
showMessage("Done");
} catch (FileNotFoundException e1) {
System.out.println("parseTree.txt");
}
zzz.print(q.st + "\r\n}");
zzz.close();
ctl = q.getFormula();
for (String ap : q.atomic) {
predCombo.add(ap);
}
cButton.setEnabled(true);
//
}
public void widgetDefaultSelected(SelectionEvent e) {
widgetSelected(e);
}
});
pButton.pack();
// button2.setBounds(20, 75, 90, 30);
group.pack();
}