legacy/org.argeo.slc.client.ui.dist/src/org/argeo/slc/client/ui/dist/wizards/ChooseRightsPage.java

   1 package org.argeo.slc.client.ui.dist.wizards;
   2
   3 import javax.jcr.security.Privilege;
   4
   5 import org.eclipse.jface.wizard.WizardPage;
   6 import org.eclipse.swt.SWT;
   7 import org.eclipse.swt.events.ModifyEvent;
   8 import org.eclipse.swt.events.ModifyListener;
   9 import org.eclipse.swt.layout.GridData;
  10 import org.eclipse.swt.layout.GridLayout;
  11 import org.eclipse.swt.widgets.Combo;
  12 import org.eclipse.swt.widgets.Composite;
  13 import org.eclipse.swt.widgets.Label;
  14 import org.eclipse.swt.widgets.Text;
  15
  16 public class ChooseRightsPage extends WizardPage implements ModifyListener {
  17         private static final long serialVersionUID = 3016024222014878781L;
  18
  19         // This page widget
  20         private Text groupNameTxt;
  21         private Combo authorizationCmb;
  22
  23         // Define acceptable chars for the technical name
  24         // private static Pattern p = Pattern.compile("^[A-Za-z0-9]+$");
  25
  26         // USABLE SHORTCUTS
  27         protected final static String[] validAuthType = { Privilege.JCR_READ,
  28                         Privilege.JCR_WRITE, Privilege.JCR_ALL };
  29
  30         public ChooseRightsPage() {
  31                 super("Main");
  32                 setTitle("Manage authorizations on the current workspace");
  33         }
  34
  35         public void createControl(Composite parent) {
  36                 // specify subject
  37                 Composite composite = new Composite(parent, SWT.NONE);
  38                 composite.setLayout(new GridLayout(2, false));
  39                 Label lbl = new Label(composite, SWT.LEAD);
  40                 lbl.setText("Group or user name (no blank, no special chars)");
  41                 lbl.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
  42                 groupNameTxt = new Text(composite, SWT.LEAD | SWT.BORDER);
  43                 groupNameTxt.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true,
  44                                 false));
  45                 if (groupNameTxt != null)
  46                         groupNameTxt.addModifyListener(this);
  47
  48                 // Choose rigths
  49                 new Label(composite, SWT.NONE).setText("Choose corresponding rights");
  50                 authorizationCmb = new Combo(composite, SWT.BORDER | SWT.V_SCROLL);
  51                 authorizationCmb.setItems(validAuthType);
  52                 GridData gd = new GridData(GridData.FILL_HORIZONTAL);
  53                 authorizationCmb.setLayoutData(gd);
  54
  55                 authorizationCmb.select(0);
  56
  57                 // Compulsory
  58                 setControl(composite);
  59         }
  60
  61         protected String getGroupName() {
  62                 return groupNameTxt.getText();
  63         }
  64
  65         protected String getAuthTypeStr() {
  66                 return authorizationCmb.getItem(authorizationCmb.getSelectionIndex());
  67         }
  68
  69         // private static boolean match(String s) {
  70         // return p.matcher(s).matches();
  71         // }
  72
  73         public void modifyText(ModifyEvent event) {
  74                 String message = checkComplete();
  75                 if (message != null)
  76                         setMessage(message, WizardPage.ERROR);
  77                 else {
  78                         setMessage("Complete", WizardPage.INFORMATION);
  79                         setPageComplete(true);
  80                 }
  81         }
  82
  83         /** @return error message or null if complete */
  84         protected String checkComplete() {
  85                 String groupStr = groupNameTxt.getText();
  86                 if (groupStr == null || "".equals(groupStr))
  87                         return "Please enter the name of the corresponding group.";
  88                 // Remove regexp check for the time being.
  89                 // else if (!match(groupStr))
  90                 // return
  91                 // "Please use only alphanumerical chars for the short technical name.";
  92                 return null;
  93         }
  94 }