Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/DoubleArrayPanel.java @ 7602:c50dbbe17950

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issue1596: Store table (cell) data twice: Once as (formatted) string as coming from server, once transformed into float (or string). The benefit is that now we can sort table data numerically, while keeping the formatted and i18ned display of values.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 27 Nov 2013 14:55:25 +0100
parents ea9eef426962
children 3141f0e7314e
rev   line source
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.client.client.ui;
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10
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11 import com.google.gwt.core.client.GWT;
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12 import com.google.gwt.i18n.client.NumberFormat;
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13
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14 import com.smartgwt.client.types.TitleOrientation;
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15 import com.smartgwt.client.widgets.form.DynamicForm;
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16 import com.smartgwt.client.widgets.form.fields.FormItem;
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17 import com.smartgwt.client.widgets.form.fields.StaticTextItem;
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18 import com.smartgwt.client.widgets.form.fields.TextItem;
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19 import com.smartgwt.client.widgets.form.fields.events.BlurHandler;
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20 import com.smartgwt.client.widgets.form.fields.events.FocusHandler;
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21
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22 import org.dive4elements.river.client.client.FLYSConstants;
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23
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24 import java.util.Map;
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25
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26 public class DoubleArrayPanel
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27 extends DynamicForm
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28 {
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29 /** The message class that provides i18n strings. */
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30 protected FLYSConstants MESSAGES = GWT.create(FLYSConstants.class);
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31
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32 protected TextItem ti;
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33
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34 private String title;
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35
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36 /** The constant input field name. */
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37 public static final String FIELD_NAME = "doublearray";
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38
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39
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40 public DoubleArrayPanel(
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41 String title,
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42 double[] values,
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43 BlurHandler handler)
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44 {
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45 this(title, values, handler, null, TitleOrientation.RIGHT);
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46 }
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47
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48
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49 /**
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50 * Creates a new form with a single input field that displays an array of
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51 * double values.
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52 *
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53 * @param name The name of the TextItem.
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54 * @param title The title of the TextItem.
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55 * @param values The double values that should be displayed initially.
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56 * @param blurHandler The BlurHandler that is used to valide the input.
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57 * @param focusHandler The FocueHandler that is used to valide the input.
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58 */
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59 public DoubleArrayPanel(
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60 String title,
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61 double[] values,
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62 BlurHandler blurHandler,
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63 FocusHandler focusHandler,
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64 TitleOrientation titleOrientation)
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65 {
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66 this.title = title;
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67 ti = new TextItem(FIELD_NAME);
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68 StaticTextItem sti = new StaticTextItem("staticarray");
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69
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70 ti.setShowTitle(false);
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71 sti.setShowTitle(false);
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72 sti.setValue(title);
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73
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74 ti.addBlurHandler(blurHandler);
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75 if (focusHandler != null) {
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76 ti.addFocusHandler(focusHandler);
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77 }
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78
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79 if (titleOrientation == TitleOrientation.RIGHT) {
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80 setFields(ti, sti);
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81 }
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82 else {
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83 setFields(sti, ti);
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84 }
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85
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86 setTitleOrientation(titleOrientation);
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87 setNumCols(2);
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88
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89 if (values == null) {
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90 return;
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91 }
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92
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93 NumberFormat f = NumberFormat.getDecimalFormat();
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94
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95 StringBuilder text = new StringBuilder();
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96 boolean firstItem = true;
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97
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98 for (double val: values) {
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99 if (!firstItem) {
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100 text.append(" ");
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101 }
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102
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103 text.append(f.format(val));
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104
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105 firstItem = false;
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106 }
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107
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108 ti.setValue(text.toString());
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109 }
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110
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111
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112 /**
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113 * This method takes the double array to set the values to the textbox.
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114 *
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115 * @param values The double values.
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116 */
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117 public void setValues(double[] values) {
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118 NumberFormat f = NumberFormat.getDecimalFormat();
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119
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06c76de19b51 Fix NullPointerException
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 1369
diff changeset
120 if(values == null || values.length == 0) {
1369
1fae113b93fd Issue 118/203.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1333
diff changeset
121 ti.clearValue();
1fae113b93fd Issue 118/203.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1333
diff changeset
122 return;
1fae113b93fd Issue 118/203.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1333
diff changeset
123 }
233
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
diff changeset
124 StringBuilder text = new StringBuilder();
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
diff changeset
125 boolean firstItem = true;
238
234c78a91c15 Added new UI provider for single location selection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 233
diff changeset
126 if (values != null) {
234c78a91c15 Added new UI provider for single location selection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 233
diff changeset
127 for (double val: values) {
234c78a91c15 Added new UI provider for single location selection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 233
diff changeset
128 if (!firstItem) {
234c78a91c15 Added new UI provider for single location selection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 233
diff changeset
129 text.append(" ");
234c78a91c15 Added new UI provider for single location selection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 233
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130 }
233
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
diff changeset
131
238
234c78a91c15 Added new UI provider for single location selection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 233
diff changeset
132 text.append(f.format(val));
234c78a91c15 Added new UI provider for single location selection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 233
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133
234c78a91c15 Added new UI provider for single location selection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 233
diff changeset
134 firstItem = false;
233
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
diff changeset
135 }
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
diff changeset
136 }
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
diff changeset
137
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
diff changeset
138 ti.clearValue();
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
diff changeset
139 ti.setValue(text.toString());
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
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140 }
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
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141
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
diff changeset
142
580
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
diff changeset
143 /**
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
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144 * This method appends a double value to the current list of values.
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
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145 *
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
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146 * @param value A new value.
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
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147 */
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
diff changeset
148 public void addValue(double value) {
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
diff changeset
149 NumberFormat f = NumberFormat.getDecimalFormat();
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
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150
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
diff changeset
151 String current = ti.getValueAsString();
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
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152
590
81d7939a5d9e DoubleArrayPanel takes care on empty array fields when adding new double values. This avoids displaying 'null' values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 580
diff changeset
153 if (current == null || current.length() == 0) {
81d7939a5d9e DoubleArrayPanel takes care on empty array fields when adding new double values. This avoids displaying 'null' values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 580
diff changeset
154 current = f.format(value);
81d7939a5d9e DoubleArrayPanel takes care on empty array fields when adding new double values. This avoids displaying 'null' values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 580
diff changeset
155 }
81d7939a5d9e DoubleArrayPanel takes care on empty array fields when adding new double values. This avoids displaying 'null' values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 580
diff changeset
156 else {
81d7939a5d9e DoubleArrayPanel takes care on empty array fields when adding new double values. This avoids displaying 'null' values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 580
diff changeset
157 current += " " + f.format(value);
81d7939a5d9e DoubleArrayPanel takes care on empty array fields when adding new double values. This avoids displaying 'null' values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 580
diff changeset
158 }
580
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
diff changeset
159
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
diff changeset
160 ti.setValue(current);
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
diff changeset
161 }
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
diff changeset
162
42512fce9b1b #140, #122: Splitted the WQD table in the WQInputPanel into two tables: a table for QD values and a table for W values - only the QD table is selectable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 573
diff changeset
163
563
469528551b78 Introduced an input validation for the location panels.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 246
diff changeset
164 protected boolean validateForm() {
469528551b78 Introduced an input validation for the location panels.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 246
diff changeset
165 return validateForm(ti);
469528551b78 Introduced an input validation for the location panels.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 246
diff changeset
166 }
469528551b78 Introduced an input validation for the location panels.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 246
diff changeset
167
469528551b78 Introduced an input validation for the location panels.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 246
diff changeset
168
233
137daff2c732 Prepared UI elements for the location and distance input tables.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 211
diff changeset
169 /**
42
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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170 * This method validates the entered text in the location input field. If
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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171 * there are values that doesn't represent a valid location, an error is
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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172 * displayed.
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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173 *
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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174 * @param item The FormItem.
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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175 */
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 3836
diff changeset
176 @SuppressWarnings("unchecked")
42
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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177 protected boolean validateForm(FormItem item) {
59
a3d235c63195 Save the data explicitly in the LocationDistancePanel and WQInputPanel before returning the user input to avoid a nullpointer exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 42
diff changeset
178 if (item instanceof StaticTextItem) {
a3d235c63195 Save the data explicitly in the LocationDistancePanel and WQInputPanel before returning the user input to avoid a nullpointer exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 42
diff changeset
179 return true;
a3d235c63195 Save the data explicitly in the LocationDistancePanel and WQInputPanel before returning the user input to avoid a nullpointer exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 42
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180 }
a3d235c63195 Save the data explicitly in the LocationDistancePanel and WQInputPanel before returning the user input to avoid a nullpointer exception.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 42
diff changeset
181
42
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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182 boolean valid = true;
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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183 String value = (String) item.getValue();
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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184
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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185 if (value == null) {
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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186 return valid;
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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187 }
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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188
573
756bd8f0b97c The DoubleArrayPanel is more tolerant towards entered whitespaces.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 571
diff changeset
189 String[] parts = value.split("\\s+");
42
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parents:
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190
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
191 if (parts == null) {
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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192 return valid;
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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193 }
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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194
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 3836
diff changeset
195 NumberFormat nf = NumberFormat.getDecimalFormat();
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 3836
diff changeset
196 @SuppressWarnings("rawtypes")
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 3836
diff changeset
197 Map errors = getErrors();
42
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parents:
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198
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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199 try {
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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200 for (String part: parts) {
573
756bd8f0b97c The DoubleArrayPanel is more tolerant towards entered whitespaces.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 571
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201
756bd8f0b97c The DoubleArrayPanel is more tolerant towards entered whitespaces.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 571
diff changeset
202 if (part.length() == 0) {
756bd8f0b97c The DoubleArrayPanel is more tolerant towards entered whitespaces.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 571
diff changeset
203 continue;
756bd8f0b97c The DoubleArrayPanel is more tolerant towards entered whitespaces.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 571
diff changeset
204 }
756bd8f0b97c The DoubleArrayPanel is more tolerant towards entered whitespaces.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 571
diff changeset
205
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 3836
diff changeset
206 nf.parse(part);
42
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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207 }
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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208
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
209 errors.remove(item.getFieldName());
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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210 }
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
211 catch (NumberFormatException nfe) {
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
212 errors.put(item.getFieldName(), MESSAGES.wrongFormat());
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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parents:
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213
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
214 valid = false;
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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215 }
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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216
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
217 setErrors(errors, true);
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parents:
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218
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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219 return valid;
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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220 }
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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parents:
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221
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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222
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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223 /**
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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224 * This method returns the double array that has been entered in
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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parents:
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225 * <i>item</i>.
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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226 *
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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227 * @param item The item that contains the desired values.
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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228 *
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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229 * @return the values as double array.
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230 */
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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231 public double[] getInputValues(FormItem item) {
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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parents:
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232 String value = (String) item.getValue();
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233
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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parents:
diff changeset
234 if (value == null) {
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235 return null;
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
236 }
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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237
573
756bd8f0b97c The DoubleArrayPanel is more tolerant towards entered whitespaces.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 571
diff changeset
238 String[] parts = value.split("\\s+");
42
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239
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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parents:
diff changeset
240 if (parts == null) {
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parents:
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241 return null;
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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parents:
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242 }
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243
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244 NumberFormat f = NumberFormat.getDecimalFormat();
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245
571
6ebe845a9d37 #117 Improved double value parsing in DoubleArrayPanel and DoubleRangePanel.
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246 double[] values = new double[parts.length];
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247
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248 int i = 0;
571
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249 OUTER: for (String part: parts) {
573
756bd8f0b97c The DoubleArrayPanel is more tolerant towards entered whitespaces.
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250 if (part.length() == 0) {
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251 continue;
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252 }
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253
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254 try {
571
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255 double x = f.parse(part);
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256 for (int j = 0; j < i; ++j) {
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257 if (values[j] == x) {
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258 continue OUTER;
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259 }
6ebe845a9d37 #117 Improved double value parsing in DoubleArrayPanel and DoubleRangePanel.
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parents: 563
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260 }
6ebe845a9d37 #117 Improved double value parsing in DoubleArrayPanel and DoubleRangePanel.
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261 values[i++] = x;
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262 }
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263 catch (NumberFormatException nfe) {
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264 // do nothing
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265 }
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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266 }
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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267
571
6ebe845a9d37 #117 Improved double value parsing in DoubleArrayPanel and DoubleRangePanel.
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268 double [] out = new double[i];
6ebe845a9d37 #117 Improved double value parsing in DoubleArrayPanel and DoubleRangePanel.
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269 System.arraycopy(values, 0, out, 0, i);
6ebe845a9d37 #117 Improved double value parsing in DoubleArrayPanel and DoubleRangePanel.
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270
6ebe845a9d37 #117 Improved double value parsing in DoubleArrayPanel and DoubleRangePanel.
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271 return out;
42
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272 }
246
ccba1a0b743e The WQAdaptedInputPanel displays input fields for each gauge and returns the correct w/q values now.
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273
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274
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275 /**
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276 * Returns the double values of this panel.
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277 *
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278 * @return the double values of this panel.
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279 */
ccba1a0b743e The WQAdaptedInputPanel displays input fields for each gauge and returns the correct w/q values now.
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280 public double[] getInputValues() {
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281 return getInputValues(ti);
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282 }
5104
5f70c73b11ed Display gauge names in WQAdapted input panel instead of gauge range.
Raimund Renkert <rrenkert@intevation.de>
parents: 4131
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283
5f70c73b11ed Display gauge names in WQAdapted input panel instead of gauge range.
Raimund Renkert <rrenkert@intevation.de>
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284 public String getItemTitle() {
5f70c73b11ed Display gauge names in WQAdapted input panel instead of gauge range.
Raimund Renkert <rrenkert@intevation.de>
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285 return this.title;
5f70c73b11ed Display gauge names in WQAdapted input panel instead of gauge range.
Raimund Renkert <rrenkert@intevation.de>
parents: 4131
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286 }
42
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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parents:
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287 }
ba7df4a24ae0 Added a new widget to enter w/Q values in single and range mode.
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288 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org