Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/FixingsOverviewService.java @ 4198:1cdbd8a0c994

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Added two new tables ClickableQDTable and ClickableWTable and made Ws and Qs clickable in historical discharge calculation. The new tables define listener interfaces (clicked lower or upper icon) to listen to user clicks. In addition to this, there is an enum ClickMode with NONE, SINGLE and RANGE options, which allows to specifiy, which icons are displayed in the tables. NONE means no icon for user clicks, SINGLE has 1 icon, RANGE 2 icons for lower and upper.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 22 Oct 2012 13:31:25 +0200
parents 9c147bbffc36
children
rev   line source
2561
b3f6d49cdc80 Service to generate the data needed to build the "Fixerungen pro Fluss Uebersicht"
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1 package de.intevation.flys.artifacts.services;
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2
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3 import de.intevation.artifacts.CallMeta;
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4 import de.intevation.artifacts.GlobalContext;
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5
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6 import de.intevation.artifacts.common.utils.XMLUtils;
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7
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8 import de.intevation.flys.artifacts.model.FixingsFilterBuilder;
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9
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10 import de.intevation.flys.artifacts.model.FixingsOverview.Fixing.Filter;
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11
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12 import de.intevation.flys.artifacts.model.Range;
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13
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14 import de.intevation.flys.artifacts.model.FixingsOverview;
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15 import de.intevation.flys.artifacts.model.FixingsOverviewFactory;
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16
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17 import org.apache.log4j.Logger;
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18
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19 import org.w3c.dom.Document;
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20 import org.w3c.dom.Element;
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21 import org.w3c.dom.NodeList;
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22
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23 public class FixingsOverviewService
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24 extends FLYSService
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25 {
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26 private static Logger log =
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27 Logger.getLogger(FixingsOverviewService.class);
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28
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29 public FixingsOverviewService() {
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30 }
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31
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32 @Override
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33 public Document doProcess(
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34 Document data,
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35 GlobalContext globalContext,
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36 CallMeta callMeta
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37 ) {
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38 log.debug("FixingsOverviewService.doProcess");
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39
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40 Document document = XMLUtils.newDocument();
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42 NodeList nodes = data.getElementsByTagName("river");
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44 String river = nodes.getLength() > 0
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45 ? ((Element)nodes.item(0)).getAttribute("name")
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46 : "";
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47
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48 FixingsOverview overview = FixingsOverviewFactory.getOverview(river);
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49
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50 if (overview != null) {
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51 FixingsFilterBuilder ffb = new FixingsFilterBuilder(data);
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52 Range range = ffb.getRange();
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53 Filter filter = ffb.getFilter();
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54 overview.generateOverview(document, range, filter);
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55 }
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56 else {
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57 log.warn("No overview for river '" + river + "' available.");
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58 }
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59
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60 return document;
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61 }
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62 }
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63 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org