1 /*
2 * Copyright 2013 smartics, Kronseder & Reiner GmbH
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 de.smartics.properties.admin.resources.representation.html;
17
18 import java.io.OutputStream;
19 import java.util.List;
20
21 import de.smartics.html5.jatl.HtmlResourceContext;
22 import de.smartics.properties.admin.domain.model.ApiServices;
23 import de.smartics.properties.admin.domain.model.ApiServices.ServiceDescriptor;
24 import de.smartics.properties.admin.resources.representation.html.share.AbstractHtmlRepresentationRenderer;
25 import de.smartics.properties.admin.resources.representation.share.BreadcrumbHelper;
26 import de.smartics.resteasy.hypermedia.renderer.LinkDescriptor;
27
28 /**
29 * Displays the list of services in an HTML page.
30 */
31 public final class ApiServicesHtmlRepresentationRenderer extends
32 AbstractHtmlRepresentationRenderer<ApiServices>
33 {
34 // ********************************* Fields *********************************
35
36 // --- constants ------------------------------------------------------------
37
38 /**
39 * The title to the page.
40 */
41 private static final String TITLE = "Services";
42
43 // --- members --------------------------------------------------------------
44
45 /**
46 * The domain object to render.
47 */
48 private final ApiServices domainObject;
49
50 // ****************************** Initializer *******************************
51
52 // ****************************** Constructors ******************************
53
54 /**
55 * Default constructor.
56 *
57 * @param htmlContext the context information to render the representation.
58 * @param domainObject the domain object to render.
59 * @param entityStream the stream to write to.
60 */
61 public ApiServicesHtmlRepresentationRenderer(
62 final HtmlResourceContext htmlContext, final ApiServices domainObject,
63 final OutputStream entityStream)
64 {
65 super(htmlContext, entityStream);
66 this.domainObject = domainObject;
67 }
68
69 // ****************************** Inner Classes *****************************
70
71 // ********************************* Methods ********************************
72
73 // --- init -----------------------------------------------------------------
74
75 // --- get&set --------------------------------------------------------------
76
77 // --- business -------------------------------------------------------------
78
79 @Override
80 protected void bodyContents()
81 {
82 renderPageTitle(">>>");
83 html.p().text("The following list shows services provided by the API.")
84 .end();
85
86 renderServices();
87 }
88
89 private void renderServices()
90 {
91 for (final ServiceDescriptor service : domainObject.getServices())
92 {
93 final LinkDescriptor link =
94 linkDescriptorFactory.createDescriptor(service, "getAsHtml");
95 html.dl();
96 html.dt().link(link).end();
97 html.dd().text(link.getHelp()).end();
98 html.end();
99 }
100 }
101
102 @Override
103 protected String getTitle()
104 {
105 return TITLE;
106 }
107
108 @Override
109 protected List<LinkDescriptor> breadcrumbLinks()
110 {
111 return BreadcrumbHelper.adjustSelf(breadcrumb.api());
112 }
113
114 // --- object basics --------------------------------------------------------
115
116 }