]>
git.argeo.org Git - lgpl/argeo-commons.git/blob - org.argeo.cms.ui/src/org/argeo/cms/util/UserMenuLink.java
1 package org
.argeo
.cms
.util
;
5 import org
.argeo
.cms
.CmsMsg
;
6 import org
.argeo
.cms
.auth
.CurrentUser
;
7 import org
.argeo
.cms
.ui
.CmsStyles
;
8 import org
.eclipse
.swt
.events
.DisposeEvent
;
9 import org
.eclipse
.swt
.events
.DisposeListener
;
10 import org
.eclipse
.swt
.events
.MouseEvent
;
11 import org
.eclipse
.swt
.events
.MouseListener
;
12 import org
.eclipse
.swt
.widgets
.Composite
;
13 import org
.eclipse
.swt
.widgets
.Control
;
14 import org
.eclipse
.swt
.widgets
.Label
;
16 /** Open the user menu when clicked */
17 public class UserMenuLink
extends MenuLink
{
19 public UserMenuLink() {
20 setCustom(CmsStyles
.CMS_USER_MENU_LINK
);
24 public Control
createUi(Composite parent
, Node context
) {
25 if (CurrentUser
.isAnonymous())
26 setLabel(CmsMsg
.login
.lead());
28 setLabel(CurrentUser
.getDisplayName());
30 Label link
= (Label
) ((Composite
) super.createUi(parent
, context
)).getChildren()[0];
31 link
.addMouseListener(new UserMenuLinkController(context
));
32 return link
.getParent();
35 protected UserMenu
createUserMenu(Control source
,Node context
) {
36 return new UserMenu(source
.getParent(),context
);
39 private class UserMenuLinkController
implements MouseListener
, DisposeListener
{
40 private static final long serialVersionUID
= 3634864186295639792L;
42 private UserMenu userMenu
= null;
43 private long lastDisposeTS
= 0l;
45 private final Node context
;
47 public UserMenuLinkController(Node context
) {
48 this.context
= context
;
55 public void mouseDown(MouseEvent e
) {
57 Control source
= (Control
) e
.getSource();
58 if (userMenu
== null) {
59 long durationSinceLastDispose
= System
.currentTimeMillis() - lastDisposeTS
;
60 // avoid to reopen the menu, if one has clicked gain
61 if (durationSinceLastDispose
> 200) {
62 userMenu
= createUserMenu(source
,context
);
63 userMenu
.getShell().addDisposeListener(this);
70 public void mouseDoubleClick(MouseEvent e
) {
74 public void mouseUp(MouseEvent e
) {
78 public void widgetDisposed(DisposeEvent event
) {
80 lastDisposeTS
= System
.currentTimeMillis();