Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/LocationDistanceSelect.java @ 136:2e510c998adb
New state for the location/distance input and some litte modifications of the DefaultState.
flys-artifacts/trunk@1512 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Fri, 18 Mar 2011 08:50:42 +0000 |
parents | |
children | 89bd0417418f |
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135:2d6e02787d00 | 136:2e510c998adb |
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1 package de.intevation.flys.artifacts.states; | |
2 | |
3 import org.apache.log4j.Logger; | |
4 | |
5 import org.w3c.dom.Element; | |
6 | |
7 import de.intevation.artifacts.CallContext; | |
8 | |
9 import de.intevation.artifacts.common.utils.XMLUtils; | |
10 | |
11 import de.intevation.artifactdatabase.ProtocolUtils; | |
12 import de.intevation.artifactdatabase.data.StateData; | |
13 | |
14 import de.intevation.flys.artifacts.resources.Resources; | |
15 | |
16 /** | |
17 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | |
18 */ | |
19 public class LocationDistanceSelect extends DefaultState { | |
20 | |
21 /** The logger used in this class.*/ | |
22 private static Logger logger = Logger.getLogger(LocationDistanceSelect.class); | |
23 | |
24 | |
25 /** The default step width.*/ | |
26 public static final String DEFAULT_STEP = "100"; | |
27 | |
28 /** | |
29 * The default constructor that initializes an empty State object. | |
30 */ | |
31 public LocationDistanceSelect() { | |
32 } | |
33 | |
34 protected Element createData( | |
35 XMLUtils.ElementCreator cr, | |
36 StateData data, | |
37 CallContext context) | |
38 { | |
39 Element select = ProtocolUtils.createArtNode( | |
40 cr, "select", null, null); | |
41 | |
42 cr.addAttr(select, "name", data.getName(), true); | |
43 | |
44 Element label = ProtocolUtils.createArtNode( | |
45 cr, "label", null, null); | |
46 | |
47 Element choices = ProtocolUtils.createArtNode( | |
48 cr, "choices", null, null); | |
49 | |
50 label.setTextContent(Resources.getMsg( | |
51 context.getMeta(), | |
52 data.getName(), | |
53 data.getName())); | |
54 | |
55 select.appendChild(label); | |
56 | |
57 return select; | |
58 } | |
59 | |
60 | |
61 protected Element[] createItems( | |
62 XMLUtils.ElementCreator cr, | |
63 String name, | |
64 CallContext context) | |
65 { | |
66 // TODO Insert correct min/max values! | |
67 | |
68 if (name.equals("ld_from")) { | |
69 Element min = createItem(cr, new String[] {"min", "1"}); | |
70 return new Element[] { min }; | |
71 } | |
72 else if (name.equals("ld_to")) { | |
73 Element max = createItem(cr, new String[] {"max", "10"}); | |
74 return new Element[] { max }; | |
75 } | |
76 else { | |
77 Element step = createItem(cr, new String[] {"step", DEFAULT_STEP}); | |
78 return new Element[] { step }; | |
79 } | |
80 | |
81 } | |
82 | |
83 | |
84 protected Element createItem(XMLUtils.ElementCreator cr, Object obj) { | |
85 Element item = ProtocolUtils.createArtNode(cr, "item", null, null); | |
86 Element label = ProtocolUtils.createArtNode(cr, "label", null, null); | |
87 Element value = ProtocolUtils.createArtNode(cr, "value", null, null); | |
88 | |
89 String[] arr = (String[]) obj; | |
90 | |
91 label.setTextContent(arr[0]); | |
92 value.setTextContent(arr[1]); | |
93 | |
94 item.appendChild(label); | |
95 item.appendChild(value); | |
96 | |
97 return item; | |
98 } | |
99 | |
100 | |
101 protected String getUIProvider() { | |
102 return "location_distance_panel"; | |
103 } | |
104 } | |
105 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |