James Moger
2011-12-23 31bcbea4c35e29d3b5147d33a41544cb125cf694
commit | author | age
9e5bee 1 /*
JM 2  * Copyright 2011 gitblit.com.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package com.gitblit.wicket.panels;
17
18 import java.util.List;
19
20 import org.apache.wicket.Component;
21 import org.apache.wicket.markup.html.panel.Panel;
22 import org.apache.wicket.markup.repeater.Item;
23 import org.apache.wicket.markup.repeater.data.DataView;
24 import org.apache.wicket.markup.repeater.data.ListDataProvider;
25
26 import com.gitblit.wicket.PageRegistration;
31bcbe 27 import com.gitblit.wicket.PageRegistration.DropDownMenuRegistration;
9e5bee 28 import com.gitblit.wicket.WicketUtils;
JM 29 import com.gitblit.wicket.pages.BasePage;
30
31 public class NavigationPanel extends Panel {
32
33     private static final long serialVersionUID = 1L;
34
31bcbe 35     public NavigationPanel(String id, final Class<? extends BasePage> pageClass,
JM 36             List<PageRegistration> registeredPages) {
9e5bee 37         super(id);
31bcbe 38
JM 39         ListDataProvider<PageRegistration> refsDp = new ListDataProvider<PageRegistration>(
40                 registeredPages);
9e5bee 41         DataView<PageRegistration> refsView = new DataView<PageRegistration>("navLink", refsDp) {
JM 42             private static final long serialVersionUID = 1L;
43
44             public void populateItem(final Item<PageRegistration> item) {
45                 PageRegistration entry = item.getModelObject();
31bcbe 46                 if (entry instanceof DropDownMenuRegistration) {
JM 47                     // drop down menu
48                     DropDownMenuRegistration reg = (DropDownMenuRegistration) entry;
49                     Component c = new DropDownMenu("link", getString(entry.translationKey), reg);
50                     item.add(c);
51                     WicketUtils.setCssClass(item, "menu");
52                 } else {
53                     // standard page link
54                     Component c = new LinkPanel("link", null, getString(entry.translationKey),
55                             entry.pageClass, entry.params);
56                     if (entry.pageClass.equals(pageClass)) {
57                         WicketUtils.setCssClass(item, "active");
58                     }
59                     item.add(c);
9e5bee 60                 }
JM 61             }
62         };
63         add(refsView);
64     }
65 }