Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/LinkSelection.java @ 5928:34392dc16546

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Implemented interaction design in project startup page.
author Raimund Renkert <rrenkert@intevation.de>
date Wed, 08 May 2013 16:34:45 +0200
parents 172338b1407f
children 5de1b9faebf5
rev   line source
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172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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Sascha L. Teichmann <teichmann@intevation.de>
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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.HashMap;
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12 import java.util.LinkedHashMap;
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13 import java.util.Map;
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14
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15 import com.google.gwt.core.client.GWT;
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16
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17 import com.smartgwt.client.types.VerticalAlignment;
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18 import com.smartgwt.client.widgets.Canvas;
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19 import com.smartgwt.client.widgets.HTMLPane;
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20 import com.smartgwt.client.widgets.Img;
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21 import com.smartgwt.client.widgets.Label;
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22 import com.smartgwt.client.widgets.form.DynamicForm;
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23 import com.smartgwt.client.widgets.form.fields.LinkItem;
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24 import com.smartgwt.client.widgets.form.fields.events.ClickEvent;
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25 import com.smartgwt.client.widgets.form.fields.events.ClickHandler;
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26 import com.smartgwt.client.widgets.form.fields.events.ItemHoverEvent;
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27 import com.smartgwt.client.widgets.form.fields.events.ItemHoverHandler;
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28 import com.smartgwt.client.widgets.layout.HLayout;
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29 import com.smartgwt.client.widgets.layout.VLayout;
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30
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31 import org.dive4elements.river.client.client.FLYSConstants;
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32 import org.dive4elements.river.client.client.event.StepForwardEvent;
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33 import org.dive4elements.river.client.shared.model.Data;
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34 import org.dive4elements.river.client.shared.model.DataItem;
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35 import org.dive4elements.river.client.shared.model.DataList;
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36 import org.dive4elements.river.client.shared.model.DefaultData;
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37 import org.dive4elements.river.client.shared.model.DefaultDataItem;
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38
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39
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40 /**
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41 * This UIProvider displays the DataItems of the Data object in a list of links.
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42 *
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43 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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44 */
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45 public class LinkSelection
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46 extends MapSelection
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47 {
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48
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49 private static final long serialVersionUID = -7138270638349711024L;
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50
282
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51 /** The message class that provides i18n strings.*/
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52 protected FLYSConstants messages = GWT.create(FLYSConstants.class);
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53
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54 /** The selected river*/
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55 protected Data river;
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56 private static Map<String, LinkItem> rivers;
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57
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58 private static Trigger trigger;
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59
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60 private Canvas module;
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61
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62 private class Trigger {
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63
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64 private LinkSelection ls;
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65
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66 public Trigger(LinkSelection ls) {
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67 this.ls = ls;
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68 // TODO Auto-generated constructor stub
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69 }
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70
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71 public void trigger(String name) {
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72 DataItem item = new DefaultDataItem(
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73 name,
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74 null,
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75 name);
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76
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77 river = new DefaultData(
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78 "river",
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79 null,
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80 null,
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81 new DataItem [] {item});
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82 this.ls.fireStepForwardEvent (new StepForwardEvent (getData()));
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83 }
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84 }
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85
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86 /**
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87 * This method currently returns a
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88 * {@link com.smartgwt.client.widgets.form.DynamicForm} that contains all
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89 * data items in a list of links stored in <i>data</i>.
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90 *
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91 * @param data The {@link Data} object.
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92 *
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93 * @return a combobox.
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94 */
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95 @Override
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96 public Canvas create(DataList data) {
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97 trigger = new Trigger(this);
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98 createCallback();
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99 rivers = new HashMap<String, LinkItem>();
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100
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101 VLayout v = new VLayout();
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102 v.setMembersMargin(10);
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103 v.setAlign(VerticalAlignment.TOP);
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104 if (data.getState() == null) {
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105 module = super.createWidget(data);
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106 v.addMember(module);
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107 }
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108 else {
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109 module = null;
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110 }
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111 Canvas content = createWidget(data);
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112 v.addMember(content);
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113
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114 return v;
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115 }
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116
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117
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118 @Override
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119 public Canvas createOld(DataList dataList) {
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120 HLayout layout = new HLayout();
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121 VLayout vLayout = new VLayout();
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122 layout.setWidth("400px");
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123
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124 Label label = new Label(dataList.getLabel());
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125 label.setWidth("200px");
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126
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127 int size = dataList.size();
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128 for (int i = 0; i < size; i++) {
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129 Data data = dataList.get(i);
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130 DataItem[] items = data.getItems();
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131
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132 for (DataItem item: items) {
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133 HLayout hLayout = new HLayout();
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134
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
135 hLayout.addMember(label);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
136 hLayout.addMember(new Label(item.getLabel()));
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
137
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
138 vLayout.addMember(hLayout);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
139 vLayout.setWidth("130px");
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
140 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
141 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
142
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
143 Canvas back = getBackButton(dataList.getState());
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
144
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
145 layout.addMember(label);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
146 layout.addMember(vLayout);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
147 layout.addMember(back);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
148
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
149 return layout;
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
150 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
151
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
152
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
153 /**
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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154 * This method creates the content of the widget.
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
155 *
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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156 * @param data The {@link Data} object.
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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157 *
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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158 * @return a list of links
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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159 */
4064
61020a61ed38 Show river map only once.
Christian Lins <christian.lins@intevation.de>
parents: 3546
diff changeset
160 @Override
282
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
161 protected Canvas createWidget(DataList data) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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162 GWT.log("LinkSelection - create()");
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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163
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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164 VLayout layout = new VLayout();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
165 layout.setAlign(VerticalAlignment.TOP);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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166 layout.setHeight(25);
5928
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Raimund Renkert <rrenkert@intevation.de>
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diff changeset
167 HLayout colums = new HLayout();
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
168 VLayout formLayout1 = new VLayout();
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Raimund Renkert <rrenkert@intevation.de>
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169 VLayout formLayout2 = new VLayout();
282
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Raimund Renkert <raimund.renkert@intevation.de>
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170
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diff changeset
171 formLayout1.setLayoutLeftMargin(60);
282
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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172
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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173 int size = data.size();
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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174
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
175 for (int i = 0; i < size; i++) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
176 Data d = data.get(i);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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177
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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178 Label label = new Label(d.getDescription());
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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179 label.setValign(VerticalAlignment.TOP);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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180 label.setHeight(20);
5928
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Raimund Renkert <rrenkert@intevation.de>
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diff changeset
181 label.setWidth(400);
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Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
182 LinkedHashMap<String, String> it = new LinkedHashMap<String, String>();
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
183 boolean defaultSet = false;
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
184 boolean first = true;
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
185 DataItem def = d.getDefault();
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
186 String defValue = def != null ? def.getStringValue() : null;
282
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Raimund Renkert <raimund.renkert@intevation.de>
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187
5928
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Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
188 if (defValue != null && defValue.length() > 0) {
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Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
189 defaultSet = true;
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
190 }
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
191
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
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diff changeset
192 int counter = 0;
282
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
193 for (DataItem item: d.getItems()) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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194 LinkItem link = new LinkItem("river");
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
195 link.setLinkTitle(item.getLabel());
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
196 link.setTarget(item.getStringValue());
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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197 link.setShowTitle(false);
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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198 DynamicForm f = new DynamicForm();
5928
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Raimund Renkert <rrenkert@intevation.de>
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diff changeset
199 rivers.put(item.getStringValue(), link);
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
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diff changeset
200
282
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Raimund Renkert <raimund.renkert@intevation.de>
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diff changeset
201 f.setItems(link);
5928
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Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
202 if (counter < d.getItems().length/2) {
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
203 formLayout1.addMember(f);
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
204 }
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
205 else {
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
206 formLayout2.addMember(f);
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
207 }
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
208 counter++;
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
209
282
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
210 link.addClickHandler(new ClickHandler() {
4064
61020a61ed38 Show river map only once.
Christian Lins <christian.lins@intevation.de>
parents: 3546
diff changeset
211 @Override
282
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
212 public void onClick(ClickEvent event) {
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
213 DataItem item = new DefaultDataItem(
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
214 ((LinkItem)event.getItem()).getLinkTitle(),
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
215 null,
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
216 ((LinkItem)event.getItem()).getLinkTitle());
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
217
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
218 river = new DefaultData(
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
219 "river",
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
220 null,
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
221 null,
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
222 new DataItem [] {item});
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
223 fireStepForwardEvent (new StepForwardEvent (getData()));
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
224 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
225 });
5928
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
226 link.addItemHoverHandler(new ItemHoverHandler() {
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
227 @Override
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
228 public void onItemHover(ItemHoverEvent event) {
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
229 String river = ((LinkItem)event.getItem()).getLinkTitle();
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
230 for (String s : rivers.keySet()) {
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
231 LinkItem item = rivers.get(s);
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
232 if (item.getLinkTitle().equals(river)) {
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
233 item.setCellStyle("riverLinkHighlight");
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
234 }
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
235 else {
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
236 item.setCellStyle("formCell");
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
237 callUnHighlightRiver(s);
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
238 }
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
239 }
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
240 callHighlightRiver(river);
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
241 }
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
242 });
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
243 }
282
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
244
5928
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Raimund Renkert <rrenkert@intevation.de>
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diff changeset
245 if (module != null) {
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
246 getModuleSelection().setRivers(rivers);
282
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
247 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
248 label.setWidth(50);
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
249
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
250 layout.addMember(label);
5928
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
251 colums.addMember(formLayout1);
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
252 colums.addMember(formLayout2);
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
253 layout.addMember(colums);
282
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
254
5928
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
255 }
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
256 layout.addMember(getNextButton());
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
257 HTMLPane map = new HTMLPane();
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
258 map.setContentsURL("images/FLYS_Karte_interactive.html");
34392dc16546 Implemented interaction design in project startup page.
Raimund Renkert <rrenkert@intevation.de>
parents: 5861
diff changeset
259
3546
12245d1386bb fix issue63
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 284
diff changeset
260 helperContainer.addMember(map);
282
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
261 return layout;
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
262 }
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
263
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
264
4064
61020a61ed38 Show river map only once.
Christian Lins <christian.lins@intevation.de>
parents: 3546
diff changeset
265 @Override
282
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
266 protected Data[] getData() {
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
267 Data[] module = super.getData();
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
268 if (module != null) {
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
269 return new Data[] {module[0], river};
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
270 }
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
271 else {
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
272 return new Data[] {river};
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
273 }
e92f7ef455d6 Show rivers as links instead of a combobox.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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274 }
5928
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275
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276 private native void createCallback() /*-{
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277 $wnd.highlightRiver = @org.dive4elements.river.client.client.ui.LinkSelection::highlightCallback(Ljava/lang/String;);
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278 $wnd.selectRiver = @org.dive4elements.river.client.client.ui.LinkSelection::selectCallback(Ljava/lang/String;);
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279 $wnd.availableRiver = @org.dive4elements.river.client.client.ui.LinkSelection::availableRiver(Ljava/lang/String;);
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280 }-*/;
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281
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282 private static void highlightCallback(String name) {
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283 for (String s : rivers.keySet()) {
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284 if (s.equals(name)) {
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285 LinkItem item = rivers.get(name);
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286 item.setCellStyle("riverLinkHighlight");
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287 item.redraw();
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288 }
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289 else {
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290 LinkItem item = rivers.get(s);
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291 item.setCellStyle("formCell");
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292 item.redraw();
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293 }
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294 }
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295 }
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296
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297 private static boolean availableRiver(String river) {
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298 if (rivers.containsKey(river)) {
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299 if(rivers.get(river).isVisible()) {
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300 return true;
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301 }
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302 }
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303 return false;
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304 }
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305
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306 private static void selectCallback(String name) {
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307 trigger.trigger(name);
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308 }
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309
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310 private native void callHighlightRiver(String name) /*-{
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311 $wnd.highlight(name);
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312 }-*/;
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313
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314 private native void callUnHighlightRiver(String name) /*-{
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315 $wnd.unHighlight(name);
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316 }-*/;
282
e92f7ef455d6 Show rivers as links instead of a combobox.
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317 }
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318 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org