Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/ContinuePanel.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 360e22afb98b
children
rev   line source
785
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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
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5 import com.smartgwt.client.widgets.Canvas;
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6 import com.smartgwt.client.widgets.form.DynamicForm;
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7 import com.smartgwt.client.widgets.form.fields.LinkItem;
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8 import com.smartgwt.client.widgets.form.fields.events.ClickEvent;
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9 import com.smartgwt.client.widgets.form.fields.events.ClickHandler;
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10
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11 import de.intevation.flys.client.client.FLYSConstants;
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12 import de.intevation.flys.client.client.event.AdvanceHandler;
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13 import de.intevation.flys.client.shared.model.ArtifactDescription;
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14 import de.intevation.flys.client.shared.model.Data;
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15 import de.intevation.flys.client.shared.model.DataList;
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16
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17 import java.util.ArrayList;
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18 import java.util.List;
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19
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20
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21 /**
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22 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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23 */
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24 public class ContinuePanel extends AbstractUIProvider {
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25
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26 private static final long serialVersionUID = -5882814816875137397L;
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27
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28 protected static FLYSConstants MSG = GWT.create(FLYSConstants.class);
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29
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30 protected List<AdvanceHandler> advHandlers;
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31
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32
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33 @Override
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34 public Canvas create(DataList dataList) {
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35 DynamicForm form = new DynamicForm();
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36 form.setWidth(200);
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37 form.setHeight(35);
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38
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39 LinkItem next = new LinkItem();
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40 next.setShowTitle(false);
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41 next.setLinkTitle(MSG.next());
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42
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43 final ArtifactDescription desc = artifact.getArtifactDescription();
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44 final String[] reachable = desc.getReachableStates();
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45
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46 next.addClickHandler(new ClickHandler() {
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47 @Override
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48 public void onClick(ClickEvent e) {
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49 fireOnAdvance(reachable[0]);
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50 }
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51 });
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52
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53 form.setFields(next);
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54
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55 return form;
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56 }
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57
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58
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59 @Override
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60 public Canvas createOld(DataList dataList) {
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61 return null;
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62 }
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63
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64
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65 @Override
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66 protected Data[] getData() {
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67 return new Data[0];
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68 }
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69
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71 public void addAdvanceHandler(AdvanceHandler handler) {
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72 if (advHandlers == null) {
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73 advHandlers = new ArrayList<AdvanceHandler>();
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74 }
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75
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76 if (handler != null) {
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77 advHandlers.add(handler);
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78 }
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79 }
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81
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82 public void fireOnAdvance(String target) {
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83 if (advHandlers == null || advHandlers.isEmpty()) {
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84 return;
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85 }
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86
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87 for (AdvanceHandler handler: advHandlers) {
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88 handler.onAdvance(target);
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89 }
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90 }
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91 }
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92 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org