Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/DatacagePanel.java @ 9220:e3c2ae1887e8

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Allow to filter contents of datacage on client side. Allow to override column label of datacage Some code cleanup
author gernotbelger
date Wed, 04 Jul 2018 12:00:51 +0200
parents ea9eef426962
children
rev   line source
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Sascha L. Teichmann <teichmann@intevation.de>
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.client.client.ui;
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10
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11 import java.util.ArrayList;
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12 import java.util.List;
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13
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14 import org.dive4elements.river.client.shared.model.Data;
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15 import org.dive4elements.river.client.shared.model.DataList;
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16 import org.dive4elements.river.client.shared.model.ToLoad;
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17 import org.dive4elements.river.client.shared.model.User;
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18
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19 import com.smartgwt.client.widgets.Canvas;
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20 import com.smartgwt.client.widgets.Label;
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21 import com.smartgwt.client.widgets.layout.VLayout;
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22
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23 /**
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24 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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25 */
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26 public abstract class DatacagePanel extends TextProvider {
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27
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28 private static final long serialVersionUID = 6937994648371673222L;
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29
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30 private String dataName;
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31
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32 private final User user;
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33
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34 private DatacageWidget widget;
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35
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36 private final String outs;
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37
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38 private final String parameters;
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39
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40 private final boolean multiSelectable;
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41
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42 public DatacagePanel(final User user, final String outs, final String parameters, final boolean multiSelectable) {
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43 this.user = user;
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44 this.outs = outs;
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45 this.parameters = parameters;
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46 this.multiSelectable = multiSelectable;
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47 }
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48
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49 @Override
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50 public Canvas create(final DataList dataList) {
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51 final Data data = dataList.get(0);
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52 this.dataName = data.getLabel();
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53
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54 createWidget();
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55
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56 final Canvas label = new Label(data.getDescription());
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57 final Canvas submit = getNextButton();
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58 final VLayout layout = new VLayout();
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59 label.setHeight(25);
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60
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61 layout.addMember(label);
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62 layout.addMember(submit);
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63 layout.setMembersMargin(10);
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64
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65 return layout;
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66 }
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67
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68 private void createWidget() {
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69
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70 final DatacageWidgetData data = new DatacageWidgetData(this.artifact, this.user, this.outs, this.parameters, false);
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71
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72 this.widget = new DatacageWidget(data);
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73
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74 this.widget.setHeight100();
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75
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76 this.helperContainer.addMember(this.widget);
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77
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78 this.widget.setIsMutliSelectable(this.multiSelectable);
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79 }
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80
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81 @Override
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82 public List<String> validate() {
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83 return new ArrayList<String>();
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84 }
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85
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86 /**
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87 * Unclear if this may implement super.getDataName...
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88 */
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89 protected final String getMyDataName() {
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90 return this.dataName;
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91 }
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92
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93 protected final ToLoad getSelection() {
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94 return this.widget.getSelection();
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95 }
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96
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97 protected final String[] getSelectionTitles() {
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98 return this.widget.getSelectionTitles();
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99 }
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100 }
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