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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.uinfo; |
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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.client.ui.AbstractUIProvider; |
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15 import org.dive4elements.river.client.client.ui.PanelHelper; |
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16 import org.dive4elements.river.client.shared.model.Data; |
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17 import org.dive4elements.river.client.shared.model.DataItem; |
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18 import org.dive4elements.river.client.shared.model.DataList; |
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19 import org.dive4elements.river.client.shared.model.DefaultData; |
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20 import org.dive4elements.river.client.shared.model.DefaultDataItem; |
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21 |
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22 import com.smartgwt.client.data.Record; |
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23 import com.smartgwt.client.widgets.Canvas; |
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24 import com.smartgwt.client.widgets.Label; |
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25 import com.smartgwt.client.widgets.form.fields.TextItem; |
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26 import com.smartgwt.client.widgets.form.validator.IsIntegerValidator; |
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27 import com.smartgwt.client.widgets.form.validator.IsStringValidator; |
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28 import com.smartgwt.client.widgets.grid.ListGrid; |
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29 import com.smartgwt.client.widgets.grid.ListGridField; |
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30 import com.smartgwt.client.widgets.grid.ListGridRecord; |
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31 import com.smartgwt.client.widgets.layout.HLayout; |
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32 import com.smartgwt.client.widgets.layout.VLayout; |
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33 |
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34 public class VegetationzonesTablePanel extends AbstractUIProvider { |
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35 private static final long serialVersionUID = 1L; |
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36 |
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37 protected ListGrid elements; |
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38 private TextItem vegzone; |
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39 private TextItem start; |
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40 private TextItem end; |
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41 private ListGrid table; |
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42 |
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43 private static final String datakey = "vegzones"; |
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44 |
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45 public Canvas createWidget(final DataList data) { |
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46 |
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47 final VLayout root = new VLayout(); |
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48 final HLayout input = new HLayout(); |
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49 final VLayout tableLayout = new VLayout(); |
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50 |
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51 this.elements = new ListGrid(); |
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52 |
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53 final Label title = new Label(data.get(0).getDescription()); |
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54 title.setHeight("35px"); // orig:25 |
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55 |
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56 this.vegzone = PanelHelper.createItem("uinfo_vegetation_zone_label", this.MSG.uinfo_vegetation_zone_label(), 200, new IsStringValidator()); |
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57 this.start = PanelHelper.createItem("uinfo_vegetation_zones_from", this.MSG.uinfo_vegetation_zones_from(), 40, new IsIntegerValidator()); |
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58 this.end = PanelHelper.createItem("uinfo_vegetation_zones_to", this.MSG.uinfo_vegetation_zones_to(), 40, new IsIntegerValidator()); |
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59 |
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60 final Label sel = new Label(this.MSG.select()); |
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61 sel.setHeight(25); |
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62 this.elements.setWidth(450); // 185 |
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63 this.elements.setHeight(500); // 120 |
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64 this.elements.setShowHeaderContextMenu(false); |
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65 this.elements.setCanReorderFields(false); |
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66 this.elements.setCanSort(false); |
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67 this.elements.setCanEdit(false); |
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68 final ListGridField vegzone = new ListGridField("vegzone", this.MSG.uinfo_vegetation_zones_label()); |
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69 final ListGridField from = new ListGridField("from", this.MSG.uinfo_vegetation_zones_from()); |
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70 final ListGridField to = new ListGridField("to", this.MSG.uinfo_vegetation_zones_to()); |
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71 vegzone.setWidth(285); |
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72 from.setWidth(70); |
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73 to.setWidth(70); |
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74 |
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75 for (final Data dataItem : data.getAll()) { |
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76 createEntry(dataItem); |
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77 } |
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78 |
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79 this.elements.setFields(vegzone, from, to); |
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80 |
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81 tableLayout.addMember(this.elements); |
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82 root.addMember(title); |
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83 root.addMember(input); |
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84 root.addMember(tableLayout); |
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85 root.addMember(PanelHelper.getSpacer(10)); |
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86 |
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87 return root; |
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88 } |
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89 |
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90 private void createEntry(final Data data) { |
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91 |
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92 if (data.getItems() != null) { |
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93 for (final DataItem dataItem : data.getItems()) { |
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94 if (dataItem.getStringValue() != null) { |
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95 if (dataItem.getStringValue().contains(",")) { |
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96 final String[] vals = dataItem.getStringValue().split(","); |
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97 if (vals.length == 3) { |
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98 final String vegzone = vals[0]; |
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99 final String from = vals[1]; |
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100 final String to = vals[2]; |
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101 |
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102 if (vegzone == null || from == null || to == null) { |
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103 return; |
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104 } |
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105 |
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106 final ListGridRecord r = new ListGridRecord(); |
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107 r.setAttribute("vegzone", vegzone); |
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108 r.setAttribute("from", from); |
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109 r.setAttribute("to", to); |
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110 this.elements.addData(r); |
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111 |
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112 } |
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113 } |
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114 } |
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115 } |
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116 } |
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117 } |
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118 |
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119 @Override |
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120 public Canvas createOld(final DataList dataList) { // TODO: Veg-Table übersichtlich oben anzeigen, irgendwie abkürzen (etwa "20 Einträge") |
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121 final HLayout layout = new HLayout(); |
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122 layout.setWidth("400px"); |
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123 final VLayout vLayout = new VLayout(); |
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124 vLayout.setWidth(130); |
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125 final Label label = new Label(dataList.getLabel()); |
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126 label.setWidth("200px"); |
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127 label.setHeight(25); |
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128 |
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129 final List<Data> items = dataList.getAll(); |
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130 final Data str = getData(items, datakey); |
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131 final DataItem[] strItems = str.getItems(); |
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132 |
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133 final String[] entries = strItems[0].getLabel().split(";"); |
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134 for (final String entry : entries) { |
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135 final String[] vals = entry.split(","); |
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136 final Label dateLabel = new Label(vals[0] + " TODO: MAKE SELECTED ENTRIES VEGZONE FOR ARTIFACT" + vals[1]); |
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137 dateLabel.setHeight(20); |
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138 vLayout.addMember(dateLabel); |
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139 } |
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140 final Canvas back = getBackButton(dataList.getState()); |
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141 layout.addMember(label); |
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142 layout.addMember(vLayout); |
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143 layout.addMember(back); |
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144 |
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145 return layout; |
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146 } |
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147 |
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148 @Override |
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149 public Canvas create(final DataList data) { |
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150 final VLayout layout = new VLayout(); |
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151 final Canvas helper = createHelper(); |
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152 this.helperContainer.addMember(helper); |
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153 |
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154 final Canvas submit = getNextButton(); |
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155 // if (data.size() == 0) { // TODO: GET DATA |
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156 |
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157 data.add(getDummyData()); |
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158 |
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159 // } |
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160 final Canvas widget = createWidget(data); |
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161 |
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162 layout.addMember(widget); |
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163 layout.addMember(submit); // TODO: SUBMIT |
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164 |
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165 // fetchSedimentLoadData(); //TODO: feed from database... |
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166 |
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167 return layout; |
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168 } |
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169 |
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170 private Canvas createHelper() { |
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171 this.table = new ListGrid(); |
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172 this.table.setShowHeaderContextMenu(false); |
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173 this.table.setWidth100(); |
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174 this.table.setShowRecordComponents(true); |
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175 this.table.setShowRecordComponentsByCell(true); |
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176 this.table.setHeight100(); |
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177 this.table.setEmptyMessage(this.MSG.empty_table()); |
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178 this.table.setCanReorderFields(false); |
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179 |
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180 /* Input support pins */ |
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181 // final String baseUrl = GWT.getHostPageBaseURL(); |
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182 // final ListGridField pinFrom = new ListGridField("fromIcon", this.MSG.uinfo_vegetation_zones_from()); |
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183 // pinFrom.setWidth(300); |
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184 // pinFrom.setType(ListGridFieldType.ICON); |
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185 // pinFrom.setCellIcon(baseUrl + this.MSG.markerGreen()); |
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186 // |
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187 // final ListGridField pinTo = new ListGridField("toIcon", this.MSG.uinfo_vegetation_zones_to()); |
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188 // pinTo.setType(ListGridFieldType.ICON); |
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189 // pinTo.setWidth(300); |
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190 // pinTo.setCellIcon(baseUrl + this.MSG.markerRed()); |
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191 // |
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192 // pinFrom.addRecordClickHandler(new RecordClickHandler() { |
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193 // @Override |
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194 // public void onRecordClick(final RecordClickEvent e) { |
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195 // final Record r = e.getRecord(); |
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196 // VegetationzonesTableEditPanel.this.vegzone.setValue(r.getAttribute("date")); // date?? |
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197 // } |
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198 // }); |
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199 // |
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200 // pinFrom.addRecordClickHandler(new RecordClickHandler() { |
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201 // @Override |
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202 // public void onRecordClick(final RecordClickEvent e) { |
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203 // final Record r = e.getRecord(); |
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204 // VegetationzonesTableEditPanel.this.start.setValue(r.getAttribute("date")); |
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205 // } |
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206 // }); |
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207 // |
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208 // pinTo.addRecordClickHandler(new RecordClickHandler() { |
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209 // @Override |
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210 // public void onRecordClick(final RecordClickEvent e) { |
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211 // final Record r = e.getRecord(); |
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212 // VegetationzonesTableEditPanel.this.end.setValue(r.getAttribute("date")); |
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213 // } |
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214 // }); |
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215 // |
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216 // final ListGridField date = new ListGridField("date", this.MSG.year()); |
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217 // date.setType(ListGridFieldType.TEXT); |
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218 // date.setWidth(100); |
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219 // |
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220 // final ListGridField descr = new ListGridField("description", this.MSG.description()); |
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221 // descr.setType(ListGridFieldType.TEXT); |
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222 // descr.setWidth("*"); |
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223 // |
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224 // this.table.setFields(pinFrom, pinTo, date, descr); |
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225 return this.table; |
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226 } |
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227 |
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228 @Override |
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229 protected Data[] getData() { |
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230 final List<Data> data = new ArrayList<Data>(); |
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231 |
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232 final ListGridRecord[] lgr = this.elements.getRecords(); |
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233 if (lgr.length == 0) { |
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234 return getDummyData();// return new Data[0]; |
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235 } |
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236 String d = ""; |
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237 for (final ListGridRecord element : lgr) { |
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238 final Record r = element; |
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239 d += r.getAttribute("vegzone") + "," + r.getAttribute("from") + "," + r.getAttribute("to"); |
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240 d += ";"; |
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241 } |
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242 |
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243 final DataItem item = new DefaultDataItem(datakey, null, d); // DATA-key |
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244 data.add(new DefaultData(datakey, null, null, new DataItem[] { item })); |
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245 return data.toArray(new Data[data.size()]); |
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246 } |
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247 |
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248 private Data[] getDummyData() { |
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249 final List<Data> data = new ArrayList<Data>(); |
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250 String d = ""; |
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251 d = d + "Zonaler Wald" + "," + "0" + "," + "5"; |
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252 final DataItem item = new DefaultDataItem(datakey, "entryDescription", d); // DATA-key |
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253 data.add(new DefaultData(datakey, null, null, new DataItem[] { item })); |
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254 return data.toArray(new Data[data.size()]); |
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255 } |
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256 |
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257 } |
