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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.syncope.client.console.commons;
20  
21  import java.util.UUID;
22  import org.apache.wicket.Component;
23  import org.apache.wicket.authroles.authorization.strategies.role.Roles;
24  import org.apache.wicket.authroles.authorization.strategies.role.metadata.ActionPermissions;
25  import org.apache.wicket.authroles.authorization.strategies.role.metadata.MetaDataRoleAuthorizationStrategy;
26  import org.apache.wicket.extensions.markup.html.tabs.ITab;
27  import org.apache.wicket.markup.html.WebMarkupContainer;
28  import org.apache.wicket.model.IModel;
29  
30  /**
31   * ITab available to perform authorization on it
32   */
33  public abstract class ITabComponent extends Component implements ITab {
34  
35      private static final long serialVersionUID = -6908617525434875508L;
36  
37      private final IModel<String> title;
38  
39      /**
40       * Constructor.
41       *
42       * @param title IModel used to represent the title of the tab. Must contain a string
43       * @param roles authorized roles
44       */
45      public ITabComponent(final IModel<String> title, final String... roles) {
46          super(UUID.randomUUID().toString());
47          this.title = title;
48  
49          final ActionPermissions permissions = new ActionPermissions();
50          setMetaData(MetaDataRoleAuthorizationStrategy.ACTION_PERMISSIONS, permissions);
51          if (roles == null || roles.length == 0) {
52              permissions.authorizeAll(RENDER);
53          } else {
54              permissions.authorize(RENDER, new Roles(roles));
55          }
56      }
57  
58      @Override
59      public IModel<String> getTitle() {
60          return title;
61      }
62  
63      @Override
64      public boolean isVisible() {
65          return true;
66      }
67  
68      @Override
69      protected void onRender() {
70          internalRenderComponent();
71      }
72  
73      @Override
74      public abstract WebMarkupContainer getPanel(String panelId);
75  }