root / branches / v2_0_0_prep / extensions / extGeoDB / src / org / gvsig / geodb / vectorialdb / wizard / UserSelectedFieldsPanel.java @ 38608
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1 | 11971 | caballero | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2006 Prodevelop and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | *
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19 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * Prodevelop Integraci?n de Tecnolog?as SL
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34 | * Conde Salvatierra de ?lava , 34-10
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35 | * 46004 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963 510 612
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39 | * +34 963 510 968
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40 | * gis@prodevelop.es
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41 | * http://www.prodevelop.es
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42 | */
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43 | 29628 | jpiera | package org.gvsig.geodb.vectorialdb.wizard; |
44 | 11971 | caballero | |
45 | import java.awt.event.ActionEvent; |
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46 | import java.awt.event.ActionListener; |
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47 | import java.util.ArrayList; |
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48 | |||
49 | import javax.swing.DefaultListModel; |
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50 | import javax.swing.JPanel; |
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51 | import javax.swing.JScrollPane; |
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52 | |||
53 | 29628 | jpiera | import org.gvsig.andami.PluginServices; |
54 | 24759 | jmvivo | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
55 | 12826 | jaume | import org.gvsig.gui.beans.swing.JButton; |
56 | 11971 | caballero | |
57 | 12826 | jaume | |
58 | |||
59 | 11971 | caballero | /**
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60 | * Utility class that holds a single table field selection controls.
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61 | *
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62 | * @author jldominguez
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63 | *
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64 | */
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65 | public class UserSelectedFieldsPanel extends JPanel implements ActionListener { |
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66 | 21910 | vcaballero | private FeatureAttributeDescriptor[] descriptors = null; |
67 | // private String[] fieldTypes = null;
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68 | 11971 | caballero | private JScrollPane fieldsScrollPane = null; |
69 | private AvailableFieldsCheckBoxList fieldsList = null; |
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70 | private JButton selAllFieldsButton = null; |
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71 | private JButton deselAllFieldsButton = null; |
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72 | 29199 | jmvivo | private WizardDB parent = null; |
73 | 11971 | caballero | |
74 | 21910 | vcaballero | public UserSelectedFieldsPanel(FeatureAttributeDescriptor[] descriptors, |
75 | 29199 | jmvivo | boolean empty, WizardDB _p) {
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76 | 11971 | caballero | parent = _p; |
77 | 21910 | vcaballero | this.descriptors = descriptors;
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78 | // fieldTypes = fTypes;
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79 | 11971 | caballero | initialize(); |
80 | |||
81 | if (empty) {
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82 | enableControls(false);
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83 | } |
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84 | else {
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85 | 21910 | vcaballero | setAllFieldsInTable(descriptors); |
86 | 11971 | caballero | } |
87 | } |
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88 | |||
89 | public void loadValues() { |
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90 | 21910 | vcaballero | setAllFieldsInTable(descriptors); |
91 | 11971 | caballero | } |
92 | |||
93 | 37547 | jpiera | public String[] getUserSelectedFields(String[] idf, String geo) { |
94 | 11971 | caballero | String[] resp = getUserSelectedFields(); |
95 | 29199 | jmvivo | if (idf != null) { |
96 | 37547 | jpiera | for (int i=0 ; i<idf.length ; i++){ |
97 | resp = addBeginningIfNotContained(resp, idf[i]); |
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98 | } |
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99 | 29199 | jmvivo | } |
100 | if (geo != null) { |
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101 | resp = addBeginningIfNotContained(resp, geo); |
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102 | } |
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103 | 11971 | caballero | |
104 | return resp;
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105 | } |
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106 | |||
107 | private String[] addBeginningIfNotContained(String[] arr, String item) { |
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108 | if (contains(arr, item)) {
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109 | return arr;
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110 | } |
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111 | else {
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112 | int size = arr.length;
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113 | String[] resp = new String[size + 1]; |
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114 | resp[0] = item;
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115 | |||
116 | for (int i = 0; i < size; i++) { |
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117 | resp[i + 1] = arr[i];
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118 | } |
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119 | |||
120 | return resp;
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121 | } |
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122 | } |
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123 | |||
124 | private String[] removeIfContained(String[] arr, String item) { |
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125 | if (!contains(arr, item)) {
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126 | return arr;
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127 | } |
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128 | else {
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129 | int size = arr.length;
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130 | ArrayList aux = new ArrayList(); |
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131 | |||
132 | 24759 | jmvivo | for (int i = 0; i < size; i++) { |
133 | aux.add(arr[i]); |
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134 | } |
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135 | 11971 | caballero | |
136 | aux.remove(item); |
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137 | |||
138 | return (String[]) aux.toArray(new String[0]); |
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139 | } |
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140 | } |
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141 | |||
142 | private boolean contains(String[] arr, String item) { |
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143 | for (int i = 0; i < arr.length; i++) { |
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144 | if (arr[i].compareTo(item) == 0) { |
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145 | return true; |
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146 | } |
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147 | } |
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148 | |||
149 | return false; |
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150 | } |
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151 | |||
152 | public void enableControls(boolean enable) { |
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153 | getFieldsList().setEnabled(enable); |
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154 | getSelAllFieldsButton().setEnabled(enable); |
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155 | getDeselAllFieldsButton().setEnabled(enable); |
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156 | } |
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157 | |||
158 | private void initialize() { |
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159 | setLayout(null);
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160 | 29199 | jmvivo | setBounds(new java.awt.Rectangle(255, 55, 251, 166)); |
161 | 11971 | caballero | setBorder(javax.swing.BorderFactory.createTitledBorder(null,
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162 | PluginServices.getText(this, "table_fields"), |
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163 | javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
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164 | javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
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165 | add(getFieldsScrollPane(), null);
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166 | |||
167 | add(getSelAllFieldsButton(), null);
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168 | add(getDeselAllFieldsButton(), null);
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169 | } |
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170 | |||
171 | private JScrollPane getFieldsScrollPane() { |
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172 | if (fieldsScrollPane == null) { |
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173 | fieldsScrollPane = new JScrollPane(); |
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174 | fieldsScrollPane.setBounds(new java.awt.Rectangle(5, 20, |
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175 | 29199 | jmvivo | 101 + (28 * 5), 76 + (7 * 5))); |
176 | 11971 | caballero | fieldsScrollPane.setViewportView(getFieldsList()); |
177 | } |
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178 | |||
179 | return fieldsScrollPane;
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180 | } |
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181 | |||
182 | private AvailableFieldsCheckBoxList getFieldsList() {
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183 | if (fieldsList == null) { |
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184 | fieldsList = new AvailableFieldsCheckBoxList();
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185 | } |
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186 | |||
187 | return fieldsList;
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188 | } |
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189 | |||
190 | 21910 | vcaballero | private void setAllFieldsInTable(FeatureAttributeDescriptor[] descriptors) { |
191 | 11971 | caballero | DefaultListModel lmodel = new DefaultListModel(); |
192 | |||
193 | 21910 | vcaballero | for (int i = 0; i < descriptors.length; i++) { |
194 | lmodel.addElement(new FieldsListItem(descriptors[i]));
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195 | 11971 | caballero | } |
196 | |||
197 | getFieldsList().setModel(lmodel); |
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198 | getFieldsScrollPane().setViewportView(fieldsList); |
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199 | getFieldsScrollPane().updateUI(); |
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200 | } |
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201 | |||
202 | private JButton getSelAllFieldsButton() { |
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203 | if (selAllFieldsButton == null) { |
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204 | selAllFieldsButton = new JButton(); |
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205 | selAllFieldsButton.addActionListener(this);
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206 | 29199 | jmvivo | selAllFieldsButton.setBounds(new java.awt.Rectangle(28 + 5, 135, |
207 | 11971 | caballero | 90, 26)); |
208 | selAllFieldsButton.setText(PluginServices.getText(this, "all")); |
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209 | } |
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210 | |||
211 | return selAllFieldsButton;
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212 | } |
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213 | |||
214 | /**
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215 | * This method initializes deselAllFieldsButton
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216 | *
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217 | * @return javax.swing.JButton
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218 | */
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219 | private JButton getDeselAllFieldsButton() { |
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220 | if (deselAllFieldsButton == null) { |
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221 | deselAllFieldsButton = new JButton(); |
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222 | deselAllFieldsButton.addActionListener(this);
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223 | deselAllFieldsButton.setBounds(new java.awt.Rectangle(28 + 100, |
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224 | 29199 | jmvivo | 135, 90, 26)); |
225 | 11971 | caballero | deselAllFieldsButton.setText(PluginServices.getText(this, "none2")); |
226 | } |
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227 | |||
228 | return deselAllFieldsButton;
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229 | } |
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230 | |||
231 | public void actionPerformed(ActionEvent e) { |
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232 | Object src = e.getSource();
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233 | |||
234 | if (src == getDeselAllFieldsButton()) {
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235 | getFieldsList().checkAll(false);
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236 | } |
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237 | |||
238 | if (src == getSelAllFieldsButton()) {
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239 | getFieldsList().checkAll(true);
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240 | } |
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241 | } |
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242 | |||
243 | private String[] getUserSelectedFields() { |
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244 | Object[] sel = fieldsList.getCheckedItems(); |
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245 | int size = sel.length;
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246 | |||
247 | String[] resp = new String[size]; |
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248 | |||
249 | for (int i = 0; i < size; i++) { |
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250 | resp[i] = ((FieldsListItem) sel[i]).getName(); |
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251 | } |
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252 | |||
253 | return resp;
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254 | } |
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255 | |||
256 | public void repaint() { |
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257 | super.repaint();
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258 | getFieldsList().updateUI(); |
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259 | getFieldsScrollPane().updateUI(); |
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260 | } |
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261 | } |