util/UserMenu.java

   1 package org.argeo.cms.ui.util;
   2
   3 import javax.jcr.Node;
   4
   5 import org.argeo.cms.CmsException;
   6 import org.argeo.cms.swt.auth.CmsLoginShell;
   7 import org.eclipse.swt.SWT;
   8 import org.eclipse.swt.events.ShellAdapter;
   9 import org.eclipse.swt.events.ShellEvent;
  10 import org.eclipse.swt.widgets.Control;
  11 import org.eclipse.swt.widgets.Display;
  12 import org.eclipse.swt.widgets.Shell;
  13
  14 /** The site-related user menu */
  15 public class UserMenu extends CmsLoginShell {
  16         private final Control source;
  17         private final Node context;
  18
  19         public UserMenu(Control source, Node context) {
  20                 // FIXME pass CMS context
  21                 super(CmsUiUtils.getCmsView(), null);
  22                 this.context = context;
  23                 createUi();
  24                 if (source == null)
  25                         throw new CmsException("Source control cannot be null.");
  26                 this.source = source;
  27                 open();
  28         }
  29
  30         @Override
  31         protected Shell createShell() {
  32                 return new Shell(Display.getCurrent(), SWT.NO_TRIM | SWT.BORDER | SWT.ON_TOP);
  33         }
  34
  35         @Override
  36         public void open() {
  37                 Shell shell = getShell();
  38                 shell.pack();
  39                 shell.layout();
  40                 shell.setLocation(source.toDisplay(source.getSize().x - shell.getSize().x, source.getSize().y));
  41                 shell.addShellListener(new ShellAdapter() {
  42                         private static final long serialVersionUID = 5178980294808435833L;
  43
  44                         @Override
  45                         public void shellDeactivated(ShellEvent e) {
  46                                 closeShell();
  47                         }
  48                 });
  49                 super.open();
  50         }
  51
  52         protected Node getContext() {
  53                 return context;
  54         }
  55
  56 }