public Object[] getElements(final Object parent) {
final IBackend bk = getBackend();
if (bk == null) {
return new OtpErlangObject[] {};
}
bk.getEventDaemon().addHandler(handler);
final OtpErlangList r = ErlideProclist.getProcessList(bk);
if (r.arity() == 0) {
return new OtpErlangObject[] {};
}
final OtpErlangObject[] ss = new OtpErlangObject[r.elements().length];
for (int i = 0; i < r.elements().length; i++) {
final OtpErlangTuple e = (OtpErlangTuple) r.elementAt(i);
ss[i] = e;
}
return ss;
}
/** This is a callback that will allow us to create the viewer and initialize it. */
@Override
public void createPartControl(final Composite parent) {
final Composite container = new Composite(parent, SWT.NONE);
final GridLayout thisLayout = new GridLayout(2, false);
container.setLayout(thisLayout);
thisLayout.marginWidth = 5;
thisLayout.marginHeight = 5;
thisLayout.makeColumnsEqualWidth = false;
thisLayout.verticalSpacing = 1;
final Label label = new Label(container, SWT.SHADOW_NONE);
label.setText("Erlang backend node");
backends = new ComboViewer(container, SWT.SINGLE | SWT.V_SCROLL);
final Combo combo = backends.getCombo();
combo.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
backends.getControl().setSize(new org.eclipse.swt.graphics.Point(319, 18));
backends.setContentProvider(new BackendContentProvider());
backends.setLabelProvider(new BackendLabelProvider());
backends.setInput(BackendCore.getBackendManager());
viewer = new TableViewer(container, SWT.SINGLE | SWT.V_SCROLL | SWT.FULL_SELECTION);
final Table table = viewer.getTable();
final GridData layoutData = new GridData(SWT.FILL, SWT.FILL, false, true, 2, 1);
table.setLayoutData(layoutData);
final Table t = (Table) viewer.getControl();
final TableColumn colPid = new TableColumn(t, SWT.LEAD);
colPid.setText("Pid/Name");
colPid.setWidth(150);
final TableColumn colStart = new TableColumn(t, SWT.LEAD);
colStart.setText("Initial call");
colStart.setWidth(300);
final TableColumn colReds = new TableColumn(t, SWT.LEAD);
colReds.setText("Reds");
colReds.setWidth(80);
final TableColumn colMsgs = new TableColumn(t, SWT.LEAD);
colMsgs.setText("Msgs");
colMsgs.setWidth(60);
viewer.setContentProvider(new ViewContentProvider());
viewer.setLabelProvider(new ViewLabelProvider());
// viewer.setSorter(new NameSorter());
viewer.setInput(getViewSite());
viewer.addDoubleClickListener(
new IDoubleClickListener() {
public void doubleClick(final DoubleClickEvent event) {
doubleClickAction.run();
}
});
t.setLinesVisible(true);
t.setHeaderVisible(true);
// TODO this is wrong - all backends should be inited
final IRpcCallSite ideBackend = BackendCore.getBackendManager().getIdeBackend();
if (ideBackend != null) {
ErlideProclist.processListInit(ideBackend);
}
BackendCore.getBackendManager()
.forEachBackend(
new IErlideBackendVisitor() {
public void visit(final IBackend b) {
ErlideProclist.processListInit(b);
}
});
makeActions();
hookContextMenu();
hookDoubleClickAction();
contributeToActionBars();
}
