Code cleaning and refactoring.

[lgpl/argeo-commons.git] / org.argeo.eclipse.ui.workbench / src / org / argeo / eclipse / ui / workbench / jcr / internal / parts / ChangeRightsWizard.java

diff --git a/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/jcr/internal/parts/ChangeRightsWizard.java b/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/jcr/internal/parts/ChangeRightsWizard.java
index 4564b5f3bdc12d202b43fa7758742acb15b25759..2339ce1a3e3a849a6289253ae931796bccbeba4f 100644 (file)
--- a/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/jcr/internal/parts/ChangeRightsWizard.java
+++ b/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/jcr/internal/parts/ChangeRightsWizard.java
@@ -17,25 +17,47 @@ package org.argeo.eclipse.ui.workbench.jcr.internal.parts;
 
 import javax.jcr.RepositoryException;
 import javax.jcr.Session;
+import javax.jcr.security.Privilege;
 
 import org.argeo.ArgeoException;
+import org.argeo.eclipse.ui.EclipseUiUtils;
+import org.argeo.eclipse.ui.workbench.users.PickUpGroupDialog;
 import org.argeo.jcr.JcrUtils;
+import org.eclipse.jface.window.Window;
 import org.eclipse.jface.wizard.Wizard;
+import org.eclipse.jface.wizard.WizardPage;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Link;
+import org.eclipse.swt.widgets.Text;
+import org.osgi.service.useradmin.UserAdmin;
 
-/**
- * Small wizard to manage authorizations on the root node of the current
- * workspace
- */
+/** Add Jcr privileges to the chosen user group on a given node */
 public class ChangeRightsWizard extends Wizard {
 
+       private UserAdmin userAdmin;
        private Session currentSession;
        private String path;
 
        // This page widget
-       private ChooseRightsPage page;
+       private DefinePrivilegePage page;
+
+       // USABLE SHORTCUTS
+       protected final static String[] validAuthType = { Privilege.JCR_READ,
+                       Privilege.JCR_WRITE, Privilege.JCR_ALL };
 
-       public ChangeRightsWizard(Session currentSession, String path) {
+       public ChangeRightsWizard(Session currentSession, String path,
+                       UserAdmin userAdmin) {
                super();
+               this.userAdmin = userAdmin;
                this.currentSession = currentSession;
                this.path = path;
        }
@@ -43,7 +65,7 @@ public class ChangeRightsWizard extends Wizard {
        @Override
        public void addPages() {
                try {
-                       page = new ChooseRightsPage(path);
+                       page = new DefinePrivilegePage(userAdmin, path);
                        addPage(page);
                } catch (Exception e) {
                        throw new ArgeoException("Cannot add page to wizard ", e);
@@ -63,4 +85,87 @@ public class ChangeRightsWizard extends Wizard {
                }
                return true;
        }
-}
+
+       private class DefinePrivilegePage extends WizardPage implements ModifyListener {
+               private static final long serialVersionUID = 8084431378762283920L;
+
+               // Context
+               final private UserAdmin userAdmin;
+
+               // This page widget
+               private Text groupNameTxt;
+               private Combo authorizationCmb;
+
+               public DefinePrivilegePage(UserAdmin userAdmin, String path) {
+                       super("Main");
+                       this.userAdmin = userAdmin;
+                       setTitle("Define the privilege to apply to " + path);
+               }
+
+               public void createControl(Composite parent) {
+                       // specify subject
+                       Composite composite = new Composite(parent, SWT.NONE);
+                       composite.setLayout(new GridLayout(3, false));
+                       Label lbl = new Label(composite, SWT.LEAD);
+                       lbl.setText("Group name");
+                       lbl.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
+                       groupNameTxt = new Text(composite, SWT.LEAD | SWT.BORDER);
+                       groupNameTxt.setLayoutData(EclipseUiUtils.fillWidth());
+                       if (groupNameTxt != null)
+                               groupNameTxt.addModifyListener(this);
+
+                       Link pickUpLk = new Link(composite, SWT.LEFT);
+                       pickUpLk.setText(" <a>Pick up</a> ");
+                       pickUpLk.addSelectionListener(new SelectionAdapter() {
+                               private static final long serialVersionUID = 1L;
+
+                               @Override
+                               public void widgetSelected(SelectionEvent e) {
+                                       PickUpGroupDialog dialog = new PickUpGroupDialog(
+                                                       getShell(), "Choose a group", userAdmin);
+                                       if (dialog.open() == Window.OK)
+                                               groupNameTxt.setText(dialog.getSelected());
+                               }
+
+                       });
+
+                       // Choose rigths
+                       new Label(composite, SWT.NONE)
+                                       .setText("Choose corresponding rights");
+                       authorizationCmb = new Combo(composite, SWT.BORDER | SWT.V_SCROLL);
+                       authorizationCmb.setItems(validAuthType);
+                       authorizationCmb.setLayoutData(EclipseUiUtils.fillWidth(2));
+                       authorizationCmb.select(0);
+
+                       // Compulsory
+                       setControl(composite);
+               }
+
+               protected String getGroupName() {
+                       return groupNameTxt.getText();
+               }
+
+               protected String getAuthTypeStr() {
+                       return authorizationCmb.getItem(authorizationCmb
+                                       .getSelectionIndex());
+               }
+
+               public void modifyText(ModifyEvent event) {
+                       String message = checkComplete();
+                       if (message != null)
+                               setMessage(message, WizardPage.ERROR);
+                       else {
+                               setMessage("Complete", WizardPage.INFORMATION);
+                               setPageComplete(true);
+                       }
+               }
+
+               /** @return error message or null if complete */
+               protected String checkComplete() {
+                       String groupStr = groupNameTxt.getText();
+                       if (groupStr == null || "".equals(groupStr))
+                               return "Please enter the name of the corresponding group.";
+                       return null;
+               }
+       }
+}
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