GroupUiProvider.java

   1 package org.argeo.app.ui.people;
   2
   3 import org.argeo.api.acr.Content;
   4 import org.argeo.api.acr.ContentSession;
   5 import org.argeo.api.acr.ldap.LdapAcrUtils;
   6 import org.argeo.api.acr.ldap.LdapAttr;
   7 import org.argeo.api.acr.ldap.LdapObj;
   8 import org.argeo.api.acr.spi.ProvidedContent;
   9 import org.argeo.api.cms.directory.CmsGroup;
  10 import org.argeo.api.cms.directory.CmsUser;
  11 import org.argeo.api.cms.directory.CmsUserManager;
  12 import org.argeo.api.cms.directory.HierarchyUnit;
  13 import org.argeo.app.swt.ux.SuiteSwtUtils;
  14 import org.argeo.app.ux.SuiteIcon;
  15 import org.argeo.app.ux.SuiteMsg;
  16 import org.argeo.cms.CurrentUser;
  17 import org.argeo.cms.acr.ContentUtils;
  18 import org.argeo.cms.auth.CmsRole;
  19 import org.argeo.cms.swt.CmsSwtTheme;
  20 import org.argeo.cms.swt.CmsSwtUtils;
  21 import org.argeo.cms.swt.Selected;
  22 import org.argeo.cms.swt.acr.SwtSection;
  23 import org.argeo.cms.swt.acr.SwtUiProvider;
  24 import org.argeo.cms.swt.widgets.SwtTableView;
  25 import org.argeo.cms.ux.widgets.AbstractTabularPart;
  26 import org.argeo.cms.ux.widgets.CmsDialog;
  27 import org.argeo.cms.ux.widgets.TabularPart;
  28 import org.eclipse.swt.SWT;
  29 import org.eclipse.swt.layout.GridData;
  30 import org.eclipse.swt.layout.GridLayout;
  31 import org.eclipse.swt.widgets.Composite;
  32 import org.eclipse.swt.widgets.Control;
  33 import org.eclipse.swt.widgets.ToolBar;
  34 import org.eclipse.swt.widgets.ToolItem;
  35 import org.osgi.service.useradmin.Role;
  36
  37 public class GroupUiProvider implements SwtUiProvider {
  38         private CmsUserManager cmsUserManager;
  39
  40         @Override
  41         public Control createUiPart(Composite parent, Content context) {
  42                 CmsSwtTheme theme = CmsSwtUtils.getCmsTheme(parent);
  43
  44                 Content hierarchyUnitContent = context.getParent().getParent();
  45                 HierarchyUnit hierarchyUnit = hierarchyUnitContent.adapt(HierarchyUnit.class);
  46
  47                 ContentSession contentSession = ((ProvidedContent) context).getSession();
  48
  49                 TabularPart<Content, Content> membersPart = new AbstractTabularPart<Content, Content>() {
  50                         Role[] roles;
  51
  52                         @Override
  53                         public int getItemCount() {
  54                                 roles = context.adapt(CmsGroup.class).getMembers();
  55                                 return roles.length;
  56                         }
  57
  58                         @Override
  59                         public Content getData(int row) {
  60                                 Role role = roles[row];
  61                                 Content content = ContentUtils.roleToContent(cmsUserManager, contentSession, role);
  62                                 return content;
  63                         }
  64
  65                 };
  66                 membersPart.addColumn(new UserColumn());
  67
  68                 // VIEW
  69                 SwtSection area = new SwtSection(parent, 0, context);
  70                 area.setLayoutData(CmsSwtUtils.fillAll());
  71                 area.setLayout(new GridLayout());
  72
  73                 // title
  74                 // TODO localise at content level
  75                 String title = (context.hasContentClass(LdapObj.organization) ? SuiteMsg.org.lead() : SuiteMsg.group.lead())
  76                                 + " " + LdapAcrUtils.getLocalized(context, LdapAttr.cn.qName(), CurrentUser.locale()) + " ("
  77                                 + hierarchyUnit.getHierarchyUnitLabel(CurrentUser.locale()) + ")";
  78                 SuiteSwtUtils.addFormLabel(area, title);
  79
  80                 // toolbar
  81                 ToolBar toolBar = new ToolBar(area, SWT.NONE);
  82                 toolBar.setLayoutData(new GridData(SWT.END, SWT.FILL, true, false));
  83
  84                 ToolItem deleteItem = new ToolItem(toolBar, SWT.FLAT);
  85                 deleteItem.setEnabled(false);
  86                 deleteItem.setImage(theme.getSmallIcon(SuiteIcon.delete));
  87
  88                 ToolItem addItem = new ToolItem(toolBar, SWT.FLAT);
  89                 addItem.setImage(theme.getSmallIcon(SuiteIcon.add));
  90                 addItem.setEnabled(CurrentUser.implies(CmsRole.groupAdmin, hierarchyUnit.getBase()));
  91
  92                 // members view
  93                 SwtTableView<Content, Content> membersView = new SwtTableView<>(area, SWT.BORDER, membersPart);
  94                 membersView.setLayoutData(CmsSwtUtils.fillAll());
  95                 membersView.refresh();
  96
  97                 // CONTROLLER
  98                 membersPart.onSelected((model) -> {
  99                         deleteItem.setEnabled(CurrentUser.implies(CmsRole.groupAdmin, hierarchyUnit.getBase()));
 100                         deleteItem.setData(model);
 101                 });
 102
 103                 addItem.addSelectionListener((Selected) (e) -> {
 104                         ChooseUserDialog chooseUserDialog = new ChooseUserDialog(parent.getDisplay().getActiveShell(),
 105                                         SuiteMsg.chooseAMember.lead(), contentSession, cmsUserManager, hierarchyUnit);
 106                         if (chooseUserDialog.open() == CmsDialog.OK) {
 107                                 Content chosen = chooseUserDialog.getSelected();
 108                                 cmsUserManager.addMember(context.adapt(CmsGroup.class), chosen.adapt(CmsUser.class));
 109                                 membersPart.refresh();
 110                         }
 111                 });
 112
 113                 deleteItem.addSelectionListener((Selected) (e) -> {
 114                         if (deleteItem.getData() != null) {
 115                                 Content chosen = (Content) deleteItem.getData();
 116                                 cmsUserManager.removeMember(context.adapt(CmsGroup.class), chosen.adapt(CmsUser.class));
 117                                 membersPart.refresh();
 118                         }
 119                 });
 120
 121                 return membersView;
 122
 123         }
 124
 125         public void setCmsUserManager(CmsUserManager cmsUserManager) {
 126                 this.cmsUserManager = cmsUserManager;
 127         }
 128
 129 }