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> |
|---|---|
| date | Fri, 18 Mar 2011 08:50:42 +0000 |
| parents | |
| children | 89bd0417418f |
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| 135:2d6e02787d00 | 136:2e510c998adb |
|---|---|
| 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 : |