Remove UI dependencies to JCR.

[lgpl/argeo-commons.git] / jcr / org.argeo.cms.jcr.ui / src / org / argeo / cms / ui / util / UserMenu.java

diff --git a/jcr/org.argeo.cms.jcr.ui/src/org/argeo/cms/ui/util/UserMenu.java b/jcr/org.argeo.cms.jcr.ui/src/org/argeo/cms/ui/util/UserMenu.java
new file mode 100644 (file)
index 0000000..09aeff6
--- /dev/null
+++ b/jcr/org.argeo.cms.jcr.ui/src/org/argeo/cms/ui/util/UserMenu.java
@@ -0,0 +1,56 @@
+package org.argeo.cms.ui.util;
+
+import javax.jcr.Node;
+
+import org.argeo.cms.swt.CmsException;
+import org.argeo.cms.swt.auth.CmsLoginShell;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ShellAdapter;
+import org.eclipse.swt.events.ShellEvent;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Shell;
+
+/** The site-related user menu */
+public class UserMenu extends CmsLoginShell {
+       private final Control source;
+       private final Node context;
+
+       public UserMenu(Control source, Node context) {
+               // FIXME pass CMS context
+               super(CmsUiUtils.getCmsView(), null);
+               this.context = context;
+               createUi();
+               if (source == null)
+                       throw new CmsException("Source control cannot be null.");
+               this.source = source;
+               open();
+       }
+
+       @Override
+       protected Shell createShell() {
+               return new Shell(Display.getCurrent(), SWT.NO_TRIM | SWT.BORDER | SWT.ON_TOP);
+       }
+
+       @Override
+       public void open() {
+               Shell shell = getShell();
+               shell.pack();
+               shell.layout();
+               shell.setLocation(source.toDisplay(source.getSize().x - shell.getSize().x, source.getSize().y));
+               shell.addShellListener(new ShellAdapter() {
+                       private static final long serialVersionUID = 5178980294808435833L;
+
+                       @Override
+                       public void shellDeactivated(ShellEvent e) {
+                               closeShell();
+                       }
+               });
+               super.open();
+       }
+
+       protected Node getContext() {
+               return context;
+       }
+
+}