Java Code Examples for org.eclipse.jface.viewers.ComboViewer#addPostSelectionChangedListener()

@Override
protected void createRuntimeField(Composite composite) {
  Label runtimeLabel = new Label(composite, SWT.LEAD);
  runtimeLabel.setText(Messages.getString("app.engine.standard.project.runtimetype")); //$NON-NLS-1$
  runtimeField = new ComboViewer(composite, SWT.READ_ONLY);
  runtimeField.setLabelProvider(new LabelProvider() {
    @Override
    public String getText(Object element) {
      return ((AppEngineRuntime) element).getLabel();
    }
  });
  runtimeField.setContentProvider(ArrayContentProvider.getInstance());
  runtimeField.setInput(AppEngineRuntime.STANDARD_RUNTIMES);
  runtimeField.setSelection(new StructuredSelection(DEFAULT_RUNTIME), true);
  runtimeField.addPostSelectionChangedListener(event -> revalidate());
}
 

public void createControl(Composite composite, TabbedPropertySheetWidgetFactory widgetFactory,
    ExtensibleGridPropertySection extensibleGridPropertySection) {
combo = new ComboViewer(composite);
combo.getControl().setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());
combo.setContentProvider(new ArrayContentProvider());
combo.setLabelProvider(new PriorityLabelProvider());
Object[] input = new Object[TaskPriority.values().length];
for (int i = 0; i < TaskPriority.values().length; i++) {
    input[i] = i;
}
combo.setInput(input);
combo.setSelection(new StructuredSelection(task.getPriority()));

combo.addPostSelectionChangedListener(new ISelectionChangedListener() {
    public void selectionChanged(SelectionChangedEvent event) {
	IStructuredSelection selection = (IStructuredSelection) event.getSelection();
	if (!selection.isEmpty()) {
	    Command setCommand = new SetCommand(editDomain, task, ProcessPackage.Literals.TASK__PRIORITY,
		    selection.getFirstElement());
	    editDomain.getCommandStack().execute(setCommand);
	}
    }
});
   }
 

public CompilerBlock(Composite root, int style) {
  super(root, style);

  setLayout(new FillLayout(SWT.HORIZONTAL));

  Composite parent = new Composite(this, SWT.NONE);
  parent.setLayout(new GridLayout(1, false));

  groupDevMode = SWTFactory.createGroup(parent, GROUP_COMPILER_TITLE, 2, 1, GridData.FILL_HORIZONTAL);

  // Log level
  Label label = SWTFactory.createLabel(groupDevMode, "Log level:", 1);
  GridData gd_label = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
  gd_label.widthHint = 101;
  label.setLayoutData(gd_label);
  logLevelComboViewer = new ComboViewer(groupDevMode, SWT.READ_ONLY);
  new Label(groupDevMode, SWT.NONE);
  logLevelComboViewer.setContentProvider(new ArrayContentProvider());
  logLevelComboViewer.setLabelProvider(new DefaultComboLabelProvider());
  logLevelComboViewer.setInput(LogLevelArgumentProcessor.LOG_LEVELS);
  logLevelComboViewer.addPostSelectionChangedListener(new ISelectionChangedListener() {
    @Override
    public void selectionChanged(SelectionChangedEvent event) {
      updateLaunchConfigHandler.updateLaunchConfig();
    }
  });
}
 

@Override
public void createControl(Composite parent) {
	Composite res = new Composite(parent, SWT.NONE);
	res.setLayout(new GridLayout(2, false));

	new Label(res, SWT.NONE).setText(Messages.ChromeAttachTab_runWith);
	browserToUse = new ComboViewer(res, SWT.VERTICAL | SWT.DROP_DOWN | SWT.BORDER | SWT.READ_ONLY);
	browserToUse.setContentProvider(new ArrayContentProvider());
	browserToUse.setLabelProvider(new BrowserLabelProvider());
	proposals = new LinkedList<>();
	proposals.add(""); //$NON-NLS-1$
	proposals.addAll(BrowserManager.getInstance().getWebBrowsers().stream().filter(ChromeExecutableTab::isChrome).collect(Collectors.toList()));
	browserToUse.setInput(proposals);
	browserToUse.addPostSelectionChangedListener(e -> {
		setDirty(true);
		updateLaunchConfigurationDialog();
	});

	Link link = new Link(res, SWT.NONE);
	link.setLayoutData(new GridData(SWT.FILL, SWT.DEFAULT, true, false, 2, 1));
	link.setText(Messages.ChromeAttachTab_browserPreferences);
	link.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> {
		Dialog dialog = PreferencesUtil.createPreferenceDialogOn(link.getShell(), "org.eclipse.ui.browser.preferencePage", null, null); //$NON-NLS-1$
		dialog.open();
		List<IBrowserDescriptor> previous = proposals.stream().filter(IBrowserDescriptor.class::isInstance).map(IBrowserDescriptor.class::cast).collect(Collectors.toList());
		List<IBrowserDescriptor> next = BrowserManager.getInstance().getWebBrowsers();
		List<IBrowserDescriptor> toRemove = new LinkedList<>(previous);
		toRemove.removeAll(next);
		proposals.removeAll(toRemove);
		List<IBrowserDescriptor> toAdd = new LinkedList<>(next);
		toAdd.removeAll(previous);
		toAdd.removeIf(browser -> !isChrome(browser));
		proposals.addAll(toAdd);
		if (!(toAdd.isEmpty() && toRemove.isEmpty())) {
			browserToUse.refresh();
			if (browserToUse.getSelection().isEmpty()) {
				browserToUse.setSelection(new StructuredSelection("")); //$NON-NLS-1$
			}
		}
	}));
	
	setControl(res);
}
 

@Override
public void createControl(final Composite parent) {
	super.createControl(parent); // We need to create the UI controls from the parent class.

	final Composite control = (Composite) getControl();
	control.setLayout(GridLayoutFactory.fillDefaults().create());
	control.setLayoutData(fillDefaults().align(FILL, FILL).grab(true, true).create());

	final DataBindingContext dbc = new DataBindingContext();
	control.addDisposeListener(e -> dbc.dispose());

	createVendorIdControls(dbc, control);

	ComboViewer projectTypeCombo = new ComboViewer(control, READ_ONLY);
	projectTypeCombo.setLabelProvider(new ProjectTypeLabelProvider());
	projectTypeCombo.setContentProvider(ArrayContentProvider.getInstance());
	projectTypeCombo.getControl().setLayoutData(fillDefaults().grab(true, false).create());
	projectTypeCombo.setInput(ProjectType.values());

	Composite projectTypePropertyControls = new Composite(control, NONE);
	StackLayout changingStackLayout = new StackLayout();
	projectTypePropertyControls.setLayout(changingStackLayout);
	projectTypePropertyControls.setLayoutData(fillDefaults().align(FILL, FILL).grab(true, true).create());

	Composite defaultOptions = initDefaultOptionsUI(dbc, projectTypePropertyControls);
	Composite libraryProjectOptionsGroup = initLibraryOptionsUI(dbc, projectTypePropertyControls);
	Composite testProjectOptionsGroup = initTestProjectUI(dbc, projectTypePropertyControls);

	initProjectTypeBinding(dbc, projectTypeCombo);

	// Configure stack layout to show advanced options
	projectTypeCombo.addPostSelectionChangedListener(e -> {
		switch (projectInfo.getProjectType()) {
		case LIBRARY:
			changingStackLayout.topControl = libraryProjectOptionsGroup;
			break;
		case TEST:
			changingStackLayout.topControl = testProjectOptionsGroup;
			break;
		default:
			changingStackLayout.topControl = defaultOptions;
		}
		projectTypePropertyControls.layout(true);
		setPageComplete(validatePage());
	});

	// IDs from: org.eclipse.jdt.internal.ui.workingsets.IWorkingSetIDs.class
	createWorkingSetGroup(
			(Composite) getControl(),
			null,
			new String[] { "org.eclipse.ui.resourceWorkingSetPage",
					"org.eclipse.jdt.ui.JavaWorkingSetPage",
					"org.eclipse.jdt.internal.ui.OthersWorkingSet"
			}); // $NON-NLS-1$
	Dialog.applyDialogFont(getControl());

	dbc.updateTargets();

	setControl(control);
}