root / branches / v2_0_0_prep / extensions / extGeoDB / src / org / gvsig / geodb / vectorialdb / wizard / AvailableFieldsCheckBoxList.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.Component; |
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46 | import java.awt.event.MouseAdapter; |
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47 | import java.awt.event.MouseEvent; |
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48 | import java.util.ArrayList; |
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49 | |||
50 | import javax.swing.JList; |
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51 | import javax.swing.ListCellRenderer; |
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52 | import javax.swing.ListSelectionModel; |
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53 | import javax.swing.UIManager; |
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54 | import javax.swing.border.Border; |
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55 | import javax.swing.border.EmptyBorder; |
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56 | |||
57 | |||
58 | /**
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59 | * Utility class to keep the list of available fields.
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60 | *
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61 | * @author jldominguez
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62 | *
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63 | */
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64 | public class AvailableFieldsCheckBoxList extends JList { |
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65 | protected static Border noFocusBorder = new EmptyBorder(1, 1, 1, 1); |
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66 | |||
67 | public AvailableFieldsCheckBoxList() {
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68 | setCellRenderer(new CellRenderer());
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69 | |||
70 | addMouseListener(new MouseAdapter() { |
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71 | public void mousePressed(MouseEvent e) { |
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72 | int index = locationToIndex(e.getPoint());
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73 | |||
74 | if (index == -1) { |
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75 | return;
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76 | } |
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77 | |||
78 | FieldsListItem sel = (FieldsListItem) getModel() |
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79 | .getElementAt(index); |
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80 | |||
81 | if ((e.getClickCount() == 2) || (e.getX() < 15)) { |
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82 | sel.setSelected(!sel.isSelected()); |
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83 | } |
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84 | } |
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85 | }); |
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86 | |||
87 | setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
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88 | } |
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89 | |||
90 | public Object[] getCheckedItems() { |
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91 | int size = getModel().getSize();
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92 | ArrayList resp = new ArrayList(); |
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93 | |||
94 | for (int i = 0; i < size; i++) { |
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95 | FieldsListItem item = (FieldsListItem) getModel().getElementAt(i); |
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96 | |||
97 | if (item.isSelected()) {
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98 | resp.add(item); |
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99 | } |
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100 | } |
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101 | |||
102 | return resp.toArray();
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103 | } |
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104 | |||
105 | public void checkAll(boolean b) { |
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106 | int size = getModel().getSize();
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107 | |||
108 | for (int i = 0; i < size; i++) { |
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109 | FieldsListItem item = (FieldsListItem) getModel().getElementAt(i); |
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110 | item.setSelected(b); |
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111 | } |
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112 | |||
113 | updateUI(); |
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114 | } |
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115 | |||
116 | protected class CellRenderer implements ListCellRenderer { |
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117 | public Component getListCellRendererComponent(JList list, Object value, |
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118 | int index, boolean isSelected, boolean cellHasFocus) { |
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119 | FieldsListItem checkbox = (FieldsListItem) value; |
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120 | checkbox.setBackground(isSelected ? getSelectionBackground() |
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121 | : getBackground()); |
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122 | checkbox.setForeground(isSelected ? getSelectionForeground() |
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123 | : getForeground()); |
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124 | checkbox.setEnabled(isEnabled()); |
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125 | checkbox.setFont(getFont()); |
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126 | checkbox.setFocusPainted(false);
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127 | checkbox.setBorderPainted(true);
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128 | checkbox.setBorder(isSelected |
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129 | ? UIManager.getBorder("List.focusCellHighlightBorder") |
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130 | : noFocusBorder); |
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131 | |||
132 | return checkbox;
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133 | } |
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134 | } |
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135 | } |