Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WQSelect.java @ 137:7f839b81cdde
Added a new state for the W/Q input in the WINFO parameterization.
flys-artifacts/trunk@1514 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Fri, 18 Mar 2011 09:38:11 +0000 |
parents | |
children | 89bd0417418f |
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136:2e510c998adb | 137:7f839b81cdde |
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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 WQSelect extends DefaultState { | |
20 | |
21 /** The logger used in this class.*/ | |
22 private static Logger logger = Logger.getLogger(WQSelect.class); | |
23 | |
24 | |
25 /** The default step width for Qs.*/ | |
26 public static final String DEFAULT_STEP_Q = "50"; | |
27 | |
28 /** The default step width for Qs.*/ | |
29 public static final String DEFAULT_STEP_W = "30"; | |
30 | |
31 /** | |
32 * The default constructor that initializes an empty State object. | |
33 */ | |
34 public WQSelect() { | |
35 } | |
36 | |
37 protected Element createData( | |
38 XMLUtils.ElementCreator cr, | |
39 StateData data, | |
40 CallContext context) | |
41 { | |
42 Element select = ProtocolUtils.createArtNode( | |
43 cr, "select", null, null); | |
44 | |
45 cr.addAttr(select, "name", data.getName(), true); | |
46 | |
47 Element label = ProtocolUtils.createArtNode( | |
48 cr, "label", null, null); | |
49 | |
50 Element choices = ProtocolUtils.createArtNode( | |
51 cr, "choices", null, null); | |
52 | |
53 label.setTextContent(Resources.getMsg( | |
54 context.getMeta(), | |
55 data.getName(), | |
56 data.getName())); | |
57 | |
58 select.appendChild(label); | |
59 | |
60 return select; | |
61 } | |
62 | |
63 | |
64 protected Element[] createItems( | |
65 XMLUtils.ElementCreator cr, | |
66 String name, | |
67 CallContext context) | |
68 { | |
69 // TODO Insert correct min/max values! | |
70 | |
71 if (name.equals("wq_from")) { | |
72 Element minW = createItem(cr, new String[] {"minW", "250"}); | |
73 Element minQ = createItem(cr, new String[] {"minQ", "5.5"}); | |
74 return new Element[] { minW, minQ }; | |
75 } | |
76 else if (name.equals("wq_to")) { | |
77 Element maxW = createItem(cr, new String[] {"maxW", "850"}); | |
78 Element maxQ = createItem(cr, new String[] {"maxQ", "1530"}); | |
79 return new Element[] { maxW, maxQ }; | |
80 } | |
81 else { | |
82 Element stepW = createItem(cr, new String[] {"stepW", DEFAULT_STEP_W}); | |
83 Element stepQ = createItem(cr, new String[] {"stepQ", DEFAULT_STEP_Q}); | |
84 return new Element[] { stepW, stepQ }; | |
85 } | |
86 } | |
87 | |
88 | |
89 protected Element createItem(XMLUtils.ElementCreator cr, Object obj) { | |
90 Element item = ProtocolUtils.createArtNode(cr, "item", null, null); | |
91 Element label = ProtocolUtils.createArtNode(cr, "label", null, null); | |
92 Element value = ProtocolUtils.createArtNode(cr, "value", null, null); | |
93 | |
94 String[] arr = (String[]) obj; | |
95 | |
96 label.setTextContent(arr[0]); | |
97 value.setTextContent(arr[1]); | |
98 | |
99 item.appendChild(label); | |
100 item.appendChild(value); | |
101 | |
102 return item; | |
103 } | |
104 | |
105 | |
106 protected String getUIProvider() { | |
107 return "wq_panel"; | |
108 } | |
109 } | |
110 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |