DefaultHeader.java

   1 package org.argeo.app.ui;
   2
   3 import java.util.Map;
   4
   5 import org.argeo.api.acr.Content;
   6 import org.argeo.api.cms.ux.CmsView;
   7 import org.argeo.cms.Localized;
   8 import org.argeo.cms.auth.CurrentUser;
   9 import org.argeo.cms.swt.CmsSwtTheme;
  10 import org.argeo.cms.swt.CmsSwtUtils;
  11 import org.argeo.cms.ui.CmsUiProvider;
  12 import org.eclipse.swt.SWT;
  13 import org.eclipse.swt.events.MouseAdapter;
  14 import org.eclipse.swt.events.MouseEvent;
  15 import org.eclipse.swt.events.SelectionAdapter;
  16 import org.eclipse.swt.events.SelectionEvent;
  17 import org.eclipse.swt.layout.GridData;
  18 import org.eclipse.swt.layout.GridLayout;
  19 import org.eclipse.swt.widgets.Button;
  20 import org.eclipse.swt.widgets.Composite;
  21 import org.eclipse.swt.widgets.Control;
  22 import org.eclipse.swt.widgets.Label;
  23 import org.osgi.framework.BundleContext;
  24 import org.osgi.framework.wiring.BundleWiring;
  25
  26 /** Header of a standard Argeo Suite application. */
  27 public class DefaultHeader implements CmsUiProvider {
  28         public final static String TITLE_PROPERTY = "argeo.suite.ui.header.title";
  29         private Localized title = null;
  30
  31         @Override
  32         public Control createUiPart(Composite parent, Content context) {
  33                 CmsView cmsView = CmsSwtUtils.getCmsView(parent);
  34                 CmsSwtTheme theme = CmsSwtUtils.getCmsTheme(parent);
  35
  36                 parent.setLayout(CmsSwtUtils.noSpaceGridLayout(new GridLayout(3, true)));
  37
  38                 // TODO right to left
  39                 Composite lead = new Composite(parent, SWT.NONE);
  40                 CmsSwtUtils.style(lead, SuiteStyle.header);
  41                 lead.setLayoutData(new GridData(SWT.LEAD, SWT.CENTER, true, false));
  42                 lead.setLayout(new GridLayout());
  43                 Label lbl = new Label(lead, SWT.NONE);
  44 //              String title = properties.get(TITLE_PROPERTY);
  45 //              // TODO expose the localized
  46 //              lbl.setText(LocaleUtils.isLocaleKey(title) ? LocaleUtils.local(title, getClass().getClassLoader()).toString()
  47 //                              : title);
  48                 lbl.setText(title.lead());
  49                 CmsSwtUtils.style(lbl, SuiteStyle.headerTitle);
  50                 lbl.setLayoutData(CmsSwtUtils.fillWidth());
  51
  52                 Composite middle = new Composite(parent, SWT.NONE);
  53                 CmsSwtUtils.style(middle, SuiteStyle.header);
  54                 middle.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, false));
  55                 middle.setLayout(new GridLayout());
  56
  57                 Composite end = new Composite(parent, SWT.NONE);
  58                 CmsSwtUtils.style(end, SuiteStyle.header);
  59                 end.setLayoutData(new GridData(SWT.END, SWT.CENTER, true, false));
  60
  61                 if (!cmsView.isAnonymous()) {
  62                         end.setLayout(new GridLayout(2, false));
  63                         Label userL = new Label(end, SWT.NONE);
  64                         CmsSwtUtils.style(userL, SuiteStyle.header);
  65                         userL.setText(CurrentUser.getDisplayName());
  66 //                      Button logoutB = new Button(end, SWT.FLAT);
  67 //                      logoutB.setImage(theme.getSmallIcon(SuiteIcon.logout));
  68 //                      logoutB.addSelectionListener(new SelectionAdapter() {
  69 //                              private static final long serialVersionUID = 7116760083964201233L;
  70 //
  71 //                              @Override
  72 //                              public void widgetSelected(SelectionEvent e) {
  73 //                                      cmsView.logout();
  74 //                              }
  75 //
  76 //                      });
  77                         Label logOutL = new Label(end, 0);
  78                         logOutL.setImage(theme.getSmallIcon(SuiteIcon.openUserMenu));
  79                         logOutL.addMouseListener(new MouseAdapter() {
  80                                 private static final long serialVersionUID = 6908266850511460799L;
  81
  82                                 @Override
  83                                 public void mouseDown(MouseEvent e) {
  84                                         cmsView.logout();
  85                                 }
  86
  87                         });
  88                 } else {
  89                         end.setLayout(new GridLayout(1, false));
  90                         // required in order to avoid wrong height after logout
  91                         new Label(end, SWT.NONE).setText("");
  92
  93                 }
  94                 return lbl;
  95         }
  96
  97         public void init(BundleContext bundleContext, Map<String, String> properties) {
  98                 String titleStr = (String) properties.get(TITLE_PROPERTY);
  99                 if (titleStr != null) {
 100                         if (titleStr.startsWith("%")) {
 101                                 title = new Localized() {
 102
 103                                         @Override
 104                                         public String name() {
 105                                                 return titleStr;
 106                                         }
 107
 108                                         @Override
 109                                         public ClassLoader getL10nClassLoader() {
 110                                                 return bundleContext != null
 111                                                                 ? bundleContext.getBundle().adapt(BundleWiring.class).getClassLoader()
 112                                                                 : getClass().getClassLoader();
 113                                         }
 114                                 };
 115                         } else {
 116                                 title = new Localized.Untranslated(titleStr);
 117                         }
 118                 }
 119         }
 120
 121         public void destroy(BundleContext bundleContext, Map<String, String> properties) {
 122
 123         }
 124
 125         public Localized getTitle() {
 126                 return title;
 127         }
 128
 129 }