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