Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/LocationDistancePanel.java @ 57:246af33f621c

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Adjusted the look of the 'next' button in the parameter panel. flys-client/trunk@1516 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 18 Mar 2011 11:32:05 +0000
parents 4439f642f632
children d018995fbee7
rev   line source
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87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
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1 package de.intevation.flys.client.client.ui;
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2
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3 import java.util.LinkedHashMap;
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4 import java.util.List;
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5
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6 import com.google.gwt.core.client.GWT;
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7
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8 import com.smartgwt.client.widgets.Canvas;
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9 import com.smartgwt.client.widgets.Label;
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10 import com.smartgwt.client.widgets.form.DynamicForm;
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11 import com.smartgwt.client.widgets.form.fields.events.BlurHandler;
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12 import com.smartgwt.client.widgets.form.fields.events.BlurEvent;
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13 import com.smartgwt.client.widgets.form.fields.events.ChangeHandler;
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14 import com.smartgwt.client.widgets.form.fields.events.ChangeEvent;
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15 import com.smartgwt.client.widgets.form.fields.FormItem;
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16 import com.smartgwt.client.widgets.form.fields.RadioGroupItem;
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17 import com.smartgwt.client.widgets.layout.HLayout;
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18 import com.smartgwt.client.widgets.layout.VLayout;
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20 import de.intevation.flys.client.shared.model.Data;
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21 import de.intevation.flys.client.shared.model.DataItem;
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22 import de.intevation.flys.client.shared.model.DataList;
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23 import de.intevation.flys.client.shared.model.DefaultData;
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24 import de.intevation.flys.client.shared.model.DefaultDataItem;
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25 import de.intevation.flys.client.client.FLYSMessages;
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28 /**
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29 * This UIProvider creates a widget to enter locations or a distance.
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30 *
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31 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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32 */
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33 public class LocationDistancePanel
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34 extends AbstractUIProvider
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35 implements ChangeHandler, BlurHandler
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36 {
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37 /** The message class that provides i18n strings.*/
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38 protected FLYSMessages MESSAGES = GWT.create(FLYSMessages.class);
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41 /** The constant name of the input field to enter locations.*/
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42 public static final String FIELD_LOCATION = "location";
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44 /** The constant name of the input field to enter distance.*/
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45 public static final String FIELD_DISTANCE = "distance";
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47 /** The constant name of the input field to enter the start of a distance.*/
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48 public static final String FIELD_FROM = "from";
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50 /** The constant name of the input field to enter the end of a distance.*/
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51 public static final String FIELD_TO = "to";
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53 /** The constant name of the input field to enter the step width of a
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54 * distance.*/
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55 public static final String FIELD_WIDTH = "width";
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57 public static final int WIDTH = 250;
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60 /** The radio group for input mode selection.*/
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61 protected DynamicForm mode;
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63 /** A container that will contain the location or the distance panel.*/
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64 protected HLayout container;
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65
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66 /** The min value for a distance.*/
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67 protected double min;
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68
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69 /** The max value for a distance.*/
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70 protected double max;
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71
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72 /** The 'from' value entered in the distance mode.*/
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73 protected double from;
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75 /** The 'to' value entered in the distance mode.*/
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76 protected double to;
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78 /** The 'step' value entered in the distance mode.*/
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79 protected double step;
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81 /** The values entered in the location mode.*/
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82 protected double[] values;
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84
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85 /**
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86 * Creates a new LocationDistancePanel instance.
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87 */
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88 public LocationDistancePanel() {
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89 }
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91
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92 /**
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93 * This method creates a widget that contains a label, a panel with
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94 * checkboxes to switch the input mode between location and distance input,
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95 * and a the mode specific panel.
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96 *
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97 * @param data The data that might be inserted.
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98 *
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99 * @return a panel.
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100 */
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101 public Canvas create(DataList data) {
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102 VLayout layout = new VLayout();
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103
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104 initDefaults(data);
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105
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106 Label label = new Label(MESSAGES.location_distance_state());
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107 Canvas widget = createWidget(data);
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108 Canvas submit = getNextButton();
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109
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110 label.setHeight(25);
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111
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112 layout.addMember(label);
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113 layout.addMember(widget);
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114 layout.addMember(submit);
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115
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116 return layout;
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117 }
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118
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119
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120 public Canvas createOld(DataList dataList) {
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121 List<Data> items = dataList.getAll();
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122
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123 Data dFrom = getData(items, "ld_from");
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124 Data dTo = getData(items, "ld_to");
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125 Data dStep = getData(items, "ld_step");
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126
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127 DataItem[] from = dFrom.getItems();
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128 DataItem[] to = dTo.getItems();
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129 DataItem[] step = dStep.getItems();
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130
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131 HLayout layout = new HLayout();
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132 Label label = new Label(dataList.getLabel());
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133
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134 label.setWidth("50%");
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135
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136 StringBuilder sb = new StringBuilder();
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137 sb.append(from[0].getLabel());
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138 sb.append(" " + MESSAGES.unitFrom() + " ");
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139 sb.append(to[0].getLabel());
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140 sb.append(" " + MESSAGES.unitTo() + " ");
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141 sb.append(step[0].getLabel());
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142 sb.append(" " + MESSAGES.unitWidth());
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143
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144 layout.addMember(label);
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145 layout.addMember(new Label(sb.toString()));
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146
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147 return layout;
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148 }
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149
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150
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151 /**
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152 * This method reads the default values defined in the DataItems of the Data
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153 * objects in <i>list</i>.
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154 *
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155 * @param list The DataList container that stores the Data objects.
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156 */
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157 protected void initDefaults(DataList list) {
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158 Data f = getData(list.getAll(), "ld_from");
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159 Data t = getData(list.getAll(), "ld_to");
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160 Data s = getData(list.getAll(), "ld_step");
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161
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162 DataItem[] fItems = f.getItems();
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163 DataItem[] tItems = t.getItems();
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164 DataItem[] sItems = s.getItems();
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165
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166 min = Double.valueOf(fItems[0].getStringValue());
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167 max = Double.valueOf(tItems[0].getStringValue());
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168 step = Double.valueOf(sItems[0].getStringValue());
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169
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170 this.from = min;
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171 this.to = max;
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172 this.step = step;
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173 }
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174
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175
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176 /**
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177 * This method greps the Data with name <i>name</i> from the list and
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178 * returns it.
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179 *
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180 * @param items A list of Data.
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181 * @param name The name of the Data that we are searching for.
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182 *
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183 * @return the Data with the name <i>name</i>.
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184 */
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185 protected Data getData(List<Data> data, String name) {
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186 for (Data d: data) {
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187 if (name.equals(d.getLabel())) {
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188 return d;
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189 }
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190 }
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191
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192 return null;
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193 }
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194
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195
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196 protected Canvas createWidget(DataList data) {
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197 VLayout layout = new VLayout();
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198 container = new HLayout();
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199 Canvas checkboxPanel = createRadioButtonPanel();
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200
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201 // the initial view will display the location input mode
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202 Canvas locationPanel = new DoubleArrayPanel(
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203 MESSAGES.unitLocation(),
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204 getLocationValues(),
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205 this);
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206 container.addMember(locationPanel);
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207
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208 layout.addMember(checkboxPanel);
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209 layout.addMember(container);
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210
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211 // TODO Add a table on the right to select locations by mouse click
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212
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213 return layout;
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214 }
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215
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216
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217 /**
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218 * This method returns the selected data.
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219 *
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220 * @return the selected/inserted data.
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221 */
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222 public Data[] getData() {
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223 return new Data[] { getDataFrom(), getDataTo(), getDataStep() };
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224 }
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225
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226
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227 /**
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228 * Returns the Data object for the 'from' attribute.
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229 *
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230 * @return the Data object for the 'from' attribute.
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231 */
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232 protected Data getDataFrom() {
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233 String value = Double.valueOf(getFinalFrom()).toString();
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234 DataItem item = new DefaultDataItem("ld_from", "ld_from", value);
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235 return new DefaultData(
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236 "ld_from", null, null, new DataItem[] { item });
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237 }
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238
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239
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240 /**
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241 * Returns the Data object for the 'to' attribute.
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242 *
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243 * @return the Data object for the 'to' attribute.
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244 */
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245 protected Data getDataTo() {
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246 String value = Double.valueOf(getFinalTo()).toString();
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247 DataItem item = new DefaultDataItem("ld_to", "ld_to", value);
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248 return new DefaultData(
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249 "ld_to", null, null, new DataItem[] { item });
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250 }
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251
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252
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253 /**
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254 * Returns the Data object for the 'step' attribute.
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255 *
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256 * @return the Data object for the 'step' attribute.
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257 */
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258 protected Data getDataStep() {
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259 String value = Double.valueOf(getFinalStep()).toString();
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260 DataItem item = new DefaultDataItem("ld_step","ld_step", value);
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261 return new DefaultData(
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262 "ld_step", null, null, new DataItem[] { item });
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263 }
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264
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265
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266 /**
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267 * Returns the value of 'from' depending on the selected input mode.
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268 *
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269 * @return the value of 'from' depending on the selected input mode.
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270 */
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271 protected double getFinalFrom() {
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272 if (isLocationMode()) {
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273 double[] values = getLocationValues();
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274 double value = Double.MAX_VALUE;
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275
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276 for (double v: values) {
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277 value = value < v ? value : v;
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278 }
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279
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280 return value;
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281 }
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282 else {
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283 return getFrom();
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284 }
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285 }
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286
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287
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288 /**
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289 * Returns the value of 'to' depending on the selected input mode.
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290 *
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291 * @return the value of 'to' depending on the selected input mode.
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292 */
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293 protected double getFinalTo() {
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294 if (isLocationMode()) {
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295 double[] values = getLocationValues();
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296 double value = Double.MIN_VALUE;
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297
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298 for (double v: values) {
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299 value = value > v ? value : v;
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300 }
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301
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302 return value;
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303 }
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304 else {
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305 return getTo();
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306 }
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307 }
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308
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309
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310 /**
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311 * Returns the value of 'step' depending on the selected input mode.
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312 *
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313 * @return the value of 'step' depending on the selected input mode.
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314 */
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315 protected double getFinalStep() {
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316 if (isLocationMode()) {
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317 // we have no field to enter the 'step' attribute in the location
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318 // mode
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319 return 0.0;
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320 }
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321 else {
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322 return getStep();
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323 }
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324 }
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325
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326
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327 /**
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328 * Determines the current input mode.
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329 *
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330 * @return true, if 'location' is the current input mode, otherwise false.
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331 */
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332 public boolean isLocationMode() {
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333 String inputMode = mode.getValueAsString("mode");
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334
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335 return inputMode.equals(FIELD_LOCATION) ? true : false;
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336 }
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337
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338
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339 /**
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340 * This method switches the input mode between location and distance input.
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341 *
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342 * @param event The click event fired by a RadioButtonGroupItem.
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343 */
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344 public void onChange(ChangeEvent event) {
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345 String value = (String) event.getValue();
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346
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347 if (value == null) {
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348 return;
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349 }
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350
43
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
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parents: 41
diff changeset
351 if (value.equals(FIELD_LOCATION)) {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
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parents: 41
diff changeset
352 Canvas locationPanel = new DoubleArrayPanel(
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
353 MESSAGES.unitLocation(),
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
354 getLocationValues(),
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
355 this);
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
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parents: 41
diff changeset
356
41
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parents:
diff changeset
357 container.removeMembers(container.getMembers());
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parents:
diff changeset
358 container.addMember(locationPanel);
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parents:
diff changeset
359 }
43
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
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parents: 41
diff changeset
360 else {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
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parents: 41
diff changeset
361 Canvas distancePanel = new DoubleRangePanel(
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
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parents: 41
diff changeset
362 MESSAGES.unitFrom(), MESSAGES.unitTo(), MESSAGES.unitWidth(),
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
363 getFrom(), getTo(), getStep(),
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
364 250,
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
365 this);
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
366
41
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parents:
diff changeset
367 container.removeMembers(container.getMembers());
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
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parents:
diff changeset
368 container.addMember(distancePanel);
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
369 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
370 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
371
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
372
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
373 /**
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
374 * This method is used to validate the inserted data in the form fields.
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parents:
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375 *
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
376 * @param event The BlurEvent that gives information about the FormItem that
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
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parents:
diff changeset
377 * has been modified and its value.
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parents:
diff changeset
378 */
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
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parents:
diff changeset
379 public void onBlur(BlurEvent event) {
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parents:
diff changeset
380 FormItem item = event.getItem();
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parents:
diff changeset
381 String field = item.getFieldName();
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parents:
diff changeset
382
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parents:
diff changeset
383 if (field == null) {
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
384 return;
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
385 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
386
43
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
387 if (field.equals(DoubleArrayPanel.FIELD_NAME)) {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
388 DoubleArrayPanel p = (DoubleArrayPanel) event.getForm();
41
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parents:
diff changeset
389
43
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
390 if (p.validateForm(item)) {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
391 setLocationValues(p.getInputValues(item));
41
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parents:
diff changeset
392 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
393 }
43
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
394 else {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
395 DoubleRangePanel p = (DoubleRangePanel) event.getForm();
41
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parents:
diff changeset
396
43
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
397 if (p.validateForm(item)) {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
398 setFrom(p.getFrom());
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
399 setTo(p.getTo());
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
400 setStep(p.getStep());
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
401 }
41
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
402 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
403 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
404
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
405
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
406 /**
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
407 * This method creates the panel that contains the checkboxes to switch
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
408 * between the input mode 'location' and 'distance'.
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
409 *
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
410 * @return the checkbox panel.
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
411 */
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
412 protected Canvas createRadioButtonPanel() {
43
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
413 mode = new DynamicForm();
41
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parents:
diff changeset
414
43
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
415 RadioGroupItem radio = new RadioGroupItem("mode");
41
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
416 radio.setShowTitle(false);
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parents:
diff changeset
417 radio.setVertical(false);
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parents:
diff changeset
418
43
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parents: 41
diff changeset
419 LinkedHashMap values = new LinkedHashMap();
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
420 values.put(FIELD_LOCATION, MESSAGES.location());
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
421 values.put(FIELD_DISTANCE, MESSAGES.distance());
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
422
45
f99c5f8e4672 Some GUI improvements in the Location/Distance, W/Q and Module panels.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 43
diff changeset
423 LinkedHashMap initial = new LinkedHashMap();
f99c5f8e4672 Some GUI improvements in the Location/Distance, W/Q and Module panels.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 43
diff changeset
424 initial.put("mode", FIELD_LOCATION);
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 43
diff changeset
425
43
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
426 radio.setValueMap(values);
41
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parents:
diff changeset
427 radio.addChangeHandler(this);
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parents:
diff changeset
428
43
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
429 mode.setFields(radio);
45
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 43
diff changeset
430 mode.setValues(initial);
41
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
431
43
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
432 return mode;
41
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
433 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
434
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
435
43
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
436 protected double getFrom() {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
437 return from;
41
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
438 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
439
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
440
43
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
441 protected void setFrom(double from) {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
442 this.from = from;
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
443 }
41
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
444
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
445
43
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
446 protected double getTo() {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
447 return to;
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
448 }
41
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parents:
diff changeset
449
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
450
43
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
451 protected void setTo(double to) {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
452 this.to = to;
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
453 }
41
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parents:
diff changeset
454
43
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
455
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
456 protected double getStep() {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
457 return step;
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
458 }
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
459
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
460
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
461 protected void setStep(double step) {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
462 this.step = step;
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
463 }
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
464
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
465
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
466 protected double[] getLocationValues() {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
467 return values;
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
468 }
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
469
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
470
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
471 protected void setLocationValues(double[] values) {
6bcd8e3f21a7 Refactored the LocationDistancePanel, so that is uses the DoubleArrayPanel and DoubleRangePanel from the last commit as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 41
diff changeset
472 this.values = values;
41
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
473 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
474 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
475 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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