Mercurial > dive4elements > river

comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/RiverSelect.java @ 126:b18aebd1342f

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Added an abstract base class DefaultState for States. flys-artifacts/trunk@1466 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 14 Mar 2011 15:43:12 +0000
parents 47a4bc7a9ddf
children 8be4a837f20a
comparison
equal deleted inserted replaced
125:25593857b8f8 126:b18aebd1342f
1 package de.intevation.flys.artifacts.states; 1 package de.intevation.flys.artifacts.states;
2 2
3 import java.util.Collection;
4 import java.util.List; 3 import java.util.List;
5 import java.util.Map;
6 4
7 import org.apache.log4j.Logger; 5 import org.apache.log4j.Logger;
8 6
9 import org.w3c.dom.Document;
10 import org.w3c.dom.Element; 7 import org.w3c.dom.Element;
11 import org.w3c.dom.Node; 8 import org.w3c.dom.Node;
12 9
13 import de.intevation.artifacts.CallContext; 10 import de.intevation.artifacts.CallContext;
14 import de.intevation.artifacts.ArtifactNamespaceContext;
15 11
16 import de.intevation.artifacts.common.utils.XMLUtils; 12 import de.intevation.artifacts.common.utils.XMLUtils;
17 13
18 import de.intevation.artifactdatabase.ProtocolUtils; 14 import de.intevation.artifactdatabase.ProtocolUtils;
19 import de.intevation.artifactdatabase.data.StateData; 15 import de.intevation.artifactdatabase.data.StateData;
20 import de.intevation.artifactdatabase.state.AbstractState;
21 16
22 import de.intevation.flys.artifacts.model.River; 17 import de.intevation.flys.artifacts.model.River;
23 import de.intevation.flys.artifacts.model.RiverFactory; 18 import de.intevation.flys.artifacts.model.RiverFactory;
19 import de.intevation.flys.artifacts.resources.Resources;
24 20
25 21
26 /** 22 /**
27 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> 23 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
28 */ 24 */
29 public class RiverSelect extends AbstractState { 25 public class RiverSelect extends DefaultState {
30 26
31 /** The logger used in this class. */ 27 /** The logger used in this class. */
32 private static Logger logger = Logger.getLogger(RiverSelect.class); 28 private static Logger logger = Logger.getLogger(RiverSelect.class);
33 29
34 /** 30 /**
35 * The default constructor that initializes an empty State object. 31 * The default constructor that initializes an empty State object.
36 */ 32 */
37 public RiverSelect() { 33 public RiverSelect() {
38 super(null, null);
39 } 34 }
40 35
41 36
42 /** 37 /**
43 * Initialize the state based on the state node in the configuration. 38 * Initialize the state based on the state node in the configuration.
47 public void setup(Node config) { 42 public void setup(Node config) {
48 super.setup(config); 43 super.setup(config);
49 } 44 }
50 45
51 46
52 /** 47 protected Element createData(
53 * This method creates the UI part of the artifact's describe document. The 48 XMLUtils.ElementCreator cr,
54 * ui part consists of a static - representing previous inserted data - and 49 StateData data,
55 * a dynamic part - representing data that is necessary to be inserted in 50 CallContext context)
56 * the current state.
57 *
58 * @param document The describe document.
59 * @param root The root node of the describe document.
60 * @param context The CallContext.
61 * @param uuid The uuid of the artifact.
62 */
63 public void describe(
64 Document document,
65 Node root,
66 CallContext context,
67 String uuid)
68 { 51 {
69 XMLUtils.ElementCreator creator = new XMLUtils.ElementCreator( 52 Element select = ProtocolUtils.createArtNode(
70 document, 53 cr, "select",
71 ArtifactNamespaceContext.NAMESPACE_URI, 54 new String[] { "uiprovider" },
72 ArtifactNamespaceContext.NAMESPACE_PREFIX); 55 new String[] { "select_with_map" });
56 cr.addAttr(select, "name", data.getName());
73 57
74 Element ui = ProtocolUtils.createArtNode( 58 Element label = ProtocolUtils.createArtNode(
75 creator, "ui", null, null); 59 cr, "label", null, null);
76 60
77 Element staticUI = ProtocolUtils.createArtNode( 61 Element choices = ProtocolUtils.createArtNode(
78 creator, "static", null, null); 62 cr, "choices", null, null);
79 63
80 // TODO Add the static data 64 label.setTextContent(Resources.getMsg(
81 logger.error("TODO: ADD STATIC DATA TO DESCRIBE DOCUMENT."); 65 context.getMeta(),
66 getID(),
67 getID()));
82 68
83 Element dynamicUI = ProtocolUtils.createArtNode( 69 return select;
84 creator, "dynamic", null, null); 70 }
85 71
86 Map<String, StateData> data = getData();
87 72
88 if (data != null) { 73 protected Element[] createItems(
89 Collection<StateData> items = data.values(); 74 XMLUtils.ElementCreator cr,
75 String name,
76 CallContext context)
77 {
78 List<River> rivers = RiverFactory.getRivers();
79 Element[] items = new Element[rivers.size()];
90 80
91 for (StateData item: items) { 81 int idx = 0;
92 Element select = ProtocolUtils.createArtNode( 82 for (River river: rivers) {
93 creator, "select", 83 items[idx++] = createRiverItem(cr, river);
94 new String[] { "uiprovider" },
95 new String[] { "select_with_map" });
96
97 Element label = ProtocolUtils.createArtNode(
98 creator, "label", null, null);
99
100 Element choices = ProtocolUtils.createArtNode(
101 creator, "choices", null, null);
102
103 label.setTextContent("River");
104
105 select.appendChild(label);
106 select.appendChild(choices);
107
108 List<River> rivers = RiverFactory.getRivers();
109
110 for (River river: rivers) {
111 choices.appendChild(createRiverItem(creator, river));
112 }
113
114 dynamicUI.appendChild(select);
115 }
116 } 84 }
117 85
118 ui.appendChild(staticUI); 86 return items;
119 ui.appendChild(dynamicUI);
120
121 root.appendChild(ui);
122 } 87 }
123 88
124 89
125 /** 90 /**
126 * This method creates a node that represents a river item. This node 91 * This method creates a node that represents a river item. This node
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