Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/GaugePanel.java @ 4268:f75968f0ce80

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Refactor GaugePanel and GaugeInfo to extract a base class Extract a base class from GaugePanel and GaugeInfo to reuse code for displaying the measurement station information.
author Björn Ricks <bjoern.ricks@intevation.de>
date Fri, 26 Oct 2012 12:19:54 +0200
parents a1bc5b8cff0f
children
rev   line source
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1 package de.intevation.flys.client.client.ui;
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2
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3 import com.google.gwt.core.client.GWT;
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4 import com.google.gwt.user.client.rpc.AsyncCallback;
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5 import de.intevation.flys.client.client.FLYS;
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6 import de.intevation.flys.client.shared.model.RiverInfo;
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7
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8 /**
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9 * The GaugePanel is intended to be used within a SectionStackSection
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10 *
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11 * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a>
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12 */
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13 public class GaugePanel extends InfoPanel {
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14
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15 /**
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16 * GaugePanel loads the GaugeInfo from the RiverInfoService and
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17 * displays them in a tree underneath a RiverInfoPanel
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18 *
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19 * @param flys The FLYS object
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20 */
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21 public GaugePanel(FLYS flys) {
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22 super(new GaugeTree(flys));
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23 }
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24
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25 @Override
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26 public String getSectionTitle() {
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27 return MSG.gaugePanelTitle();
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28 }
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29
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30 /**
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31 * Loads the river info and renders it afterwards
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32 */
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33 public void refresh() {
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34 contract();
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35
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36 riverInfoService.getGauges(this.river, new AsyncCallback<RiverInfo>() {
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37 @Override
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38 public void onFailure(Throwable e) {
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39 GWT.log("Could not load the river info." + e);
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40 }
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41
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42 @Override
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43 public void onSuccess(RiverInfo riverinfo) {
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44 GWT.log("Loaded river info");
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45 render(riverinfo);
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46 expand();
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47 }
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48 });
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49 }
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50
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51 }
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