Move to the root the bundles which will be part of v1.4 and v2.2

[lgpl/argeo-commons.git] / org.argeo.security.ui.admin / src / main / java / org / argeo / security / ui / admin / views / RolesView.java

diff --git a/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/views/RolesView.java b/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/views/RolesView.java
new file mode 100644 (file)
index 0000000..fbe7dd5
--- /dev/null
+++ b/org.argeo.security.ui.admin/src/main/java/org/argeo/security/ui/admin/views/RolesView.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.security.ui.admin.views;
+
+import org.argeo.ArgeoException;
+import org.argeo.security.UserAdminService;
+import org.argeo.security.ui.admin.SecurityAdminPlugin;
+import org.argeo.security.ui.admin.commands.AddRole;
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.ITableLabelProvider;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.Text;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.handlers.IHandlerService;
+import org.eclipse.ui.part.ViewPart;
+
+/** List all roles. */
+public class RolesView extends ViewPart {
+       public final static String ID = SecurityAdminPlugin.PLUGIN_ID
+                       + ".adminRolesView";
+
+       private Text newRole;
+
+       private TableViewer viewer;
+       private UserAdminService userAdminService;
+
+       private String addNewRoleText = "<add new role here>";
+
+       @Override
+       public void createPartControl(Composite parent) {
+               parent.setLayout(new GridLayout(1, false));
+
+               // new role text field
+               newRole = new Text(parent, SWT.BORDER);
+               newRole.setText(addNewRoleText);
+               newRole.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
+               // default action is add role
+               newRole.addListener(SWT.DefaultSelection, new Listener() {
+                       public void handleEvent(Event evt) {
+                               IWorkbench iw = SecurityAdminPlugin.getDefault().getWorkbench();
+                               IHandlerService handlerService = (IHandlerService) iw
+                                               .getService(IHandlerService.class);
+                               try {
+                                       handlerService.executeCommand(AddRole.COMMAND_ID, evt);
+                               } catch (Exception e) {
+                                       throw new ArgeoException("Cannot execute add role command",
+                                                       e);
+                               }
+                       }
+               });
+               // select all on focus
+               newRole.addListener(SWT.FocusIn, new Listener() {
+                       public void handleEvent(Event e) {
+                               newRole.selectAll();
+                       }
+               });
+
+               // roles table
+               Table table = new Table(parent, SWT.V_SCROLL | SWT.BORDER);
+               table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+               table.setLinesVisible(false);
+               table.setHeaderVisible(false);
+               viewer = new TableViewer(table);
+               viewer.setContentProvider(new RolesContentProvider());
+               viewer.setLabelProvider(new UsersLabelProvider());
+               getViewSite().setSelectionProvider(viewer);
+               viewer.setInput(getViewSite());
+       }
+
+       @Override
+       public void setFocus() {
+               viewer.getTable().setFocus();
+       }
+
+       public void setUserAdminService(UserAdminService userAdminService) {
+               this.userAdminService = userAdminService;
+       }
+
+       public String getAddNewRoleText() {
+               return addNewRoleText;
+       }
+
+       private class RolesContentProvider implements IStructuredContentProvider {
+
+               public Object[] getElements(Object inputElement) {
+                       return userAdminService.listEditableRoles().toArray();
+               }
+
+               public void dispose() {
+               }
+
+               public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+               }
+
+       }
+
+       private class UsersLabelProvider extends LabelProvider implements
+                       ITableLabelProvider {
+               public String getColumnText(Object element, int columnIndex) {
+                       return element.toString();
+               }
+
+               public Image getColumnImage(Object element, int columnIndex) {
+                       return null;
+               }
+
+       }
+
+       public String getNewRole() {
+               return newRole.getText();
+       }
+
+       public void refresh() {
+               viewer.refresh();
+               newRole.setText(addNewRoleText);
+       }
+}