public boolean refresh() {
if (pageBook == null
|| pageBook.isDisposed()
|| discoveryViewer == null
|| discoveryViewer.getControl() == null) {
return false;
}
Display display = getDisplay();
display.syncExec(
new Runnable() {
@Override
public void run() {
pageBook.showPage(discoveryViewer.getControl());
form.reflow(true);
form.redraw();
}
});
return true;
}
protected void createFeaturesSection(FormToolkit toolkit, Composite parent) {
final Section features =
toolkit.createSection(
parent,
ExpandableComposite.TITLE_BAR
| ExpandableComposite.TWISTIE
| ExpandableComposite.EXPANDED);
features.setText("Features Available");
features.setLayout(new GridLayout());
GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
gd.widthHint = 350;
// gd.heightHint = 100;
features.setLayoutData(gd);
createFeaturesToolbar(toolkit, features);
featureComposite = toolkit.createComposite(features);
gd = new GridData(SWT.FILL, SWT.FILL, true, true);
featureComposite.setLayoutData(gd);
featureComposite.setLayout(new GridLayout());
pageBook = new PageBook(featureComposite, SWT.NONE);
gd = new GridData(SWT.FILL, SWT.FILL, true, true);
pageBook.setLayoutData(gd);
discoveryViewer = new DiscoveryViewer(getSite(), this);
discoveryViewer.setShowConnectorDescriptorKindFilter(false);
discoveryViewer.setShowInstalledFilterEnabled(true);
discoveryViewer.setDirectoryUrl(
ProjectExamplesActivator.getDefault().getConfigurator().getJBossDiscoveryDirectory());
discoveryViewer.createControl(pageBook);
discoveryViewer.setEnvironment(getEnvironment());
discoveryViewer.addFilter(
new ViewerFilter() {
@Override
public boolean select(Viewer viewer, Object parentElement, Object element) {
DiscoveryConnector connector = (DiscoveryConnector) element;
// System.out.println(connector.getId());
if (connector.getId().equals("org.eclipse.mylyn.discovery.tests.connectorDescriptor1")
|| connector.getId().equals("org.eclipse.mylyn.discovery.test1")
|| connector.getId().equals("org.eclipse.mylyn.discovery.2tests")
|| connector.getId().equals("org.eclipse.mylyn.trac")) {
// System.out.println("filtered " + connector.getId());
return false;
}
return true;
}
});
Control discoveryControl = discoveryViewer.getControl();
adapt(toolkit, discoveryControl);
if (discoveryControl instanceof Composite) {
((Composite) discoveryControl).setLayout(new GridLayout());
}
gd = new GridData(SWT.FILL, SWT.FILL, true, true);
discoveryControl.setLayoutData(gd);
loadingComposite = createLoadingComposite(toolkit, pageBook);
form.addControlListener(
new ControlAdapter() {
@Override
public void controlResized(ControlEvent e) {
GridData gridData = (GridData) featureComposite.getLayoutData();
Point size = form.getSize();
gridData.heightHint = size.y - 25;
gridData.widthHint = size.x - 25;
gridData.grabExcessVerticalSpace = true;
gridData = (GridData) features.getLayoutData();
gridData.heightHint = size.y - 20;
gridData.widthHint = size.x - 20;
gridData.grabExcessVerticalSpace = false;
form.reflow(true);
form.redraw();
}
});
installButton = toolkit.createButton(featureComposite, "Install", SWT.PUSH);
installButton.setEnabled(false);
installButton.setImage(JBossCentralActivator.getDefault().getImage(ICON_INSTALL));
installButton.addSelectionListener(
new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
installAction.run();
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {}
});
discoveryViewer.addSelectionChangedListener(
new ISelectionChangedListener() {
@Override
public void selectionChanged(SelectionChangedEvent event) {
installAction.setEnabled(discoveryViewer.getInstallableConnectors().size() > 0);
installButton.setEnabled(discoveryViewer.getInstallableConnectors().size() > 0);
}
});
features.setClient(featureComposite);
showLoading();
pageBook.pack(true);
RefreshDiscoveryJob refreshDiscoveryJob = RefreshDiscoveryJob.INSTANCE;
refreshJobChangeListener = new RefreshJobChangeListener();
refreshDiscoveryJob.addJobChangeListener(refreshJobChangeListener);
refreshDiscoveryJob.schedule();
}
