root / trunk / libraries / libUIComponent / src / org / gvsig / gui / beans / filterPanel / filterButtons / FilterButtonsJPanel.java @ 13136
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1 | 13136 | evercher | package org.gvsig.gui.beans.filterPanel.filterButtons; |
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2 | |||
3 | import java.awt.LayoutManager; |
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4 | import java.awt.event.ActionEvent; |
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5 | import java.awt.event.ActionListener; |
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6 | import java.awt.event.ComponentAdapter; |
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7 | import java.awt.event.ComponentEvent; |
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8 | import java.awt.event.MouseAdapter; |
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9 | import java.awt.event.MouseEvent; |
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10 | import java.beans.PropertyChangeListener; |
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11 | import java.beans.PropertyChangeSupport; |
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12 | import java.io.Serializable; |
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13 | import java.text.DateFormat; |
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14 | import java.util.Date; |
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15 | import java.util.HashMap; |
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16 | |||
17 | import javax.swing.JPanel; |
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18 | |||
19 | import org.gvsig.gui.beans.Messages; |
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20 | import org.gvsig.gui.beans.swing.textBoxWithCalendar.JCalendarDateDialog; |
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21 | |||
22 | import java.awt.Dimension; |
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23 | import java.awt.GridBagLayout; |
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24 | import java.awt.GridBagConstraints; |
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25 | |||
26 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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27 | *
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28 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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29 | *
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30 | * This program is free software; you can redistribute it and/or
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31 | * modify it under the terms of the GNU General Public License
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32 | * as published by the Free Software Foundation; either version 2
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33 | * of the License, or (at your option) any later version.
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34 | *
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35 | * This program is distributed in the hope that it will be useful,
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36 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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37 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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38 | * GNU General Public License for more details.
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39 | *
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40 | * You should have received a copy of the GNU General Public License
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41 | * along with this program; if not, write to the Free Software
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42 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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43 | *
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44 | * For more information, contact:
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45 | *
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46 | * Generalitat Valenciana
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47 | * Conselleria d'Infraestructures i Transport
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48 | * Av. Blasco Ib??ez, 50
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49 | * 46010 VALENCIA
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50 | * SPAIN
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51 | *
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52 | * +34 963862235
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53 | * gvsig@gva.es
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54 | * www.gvsig.gva.es
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55 | *
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56 | * or
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57 | *
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58 | * IVER T.I. S.A
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59 | * Salamanca 50
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60 | * 46005 Valencia
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61 | * Spain
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62 | *
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63 | * +34 963163400
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64 | * dac@iver.es
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65 | */
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66 | |||
67 | /**
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68 | * This class is a panel with buttons for filter operations: AND, OR, NOT, >, <, ...
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69 | *
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70 | * @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)
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71 | */
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72 | public class FilterButtonsJPanel extends JPanel implements Serializable { |
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73 | private static final long serialVersionUID = 2457364243627267035L; |
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74 | |||
75 | public static final int default_FilterButtonsJPanelWidth = 190; |
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76 | public static final int default_FilterButtonsJPanelHeight = 104; |
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77 | private final int buttonsGroupJPanelWidth = default_FilterButtonsJPanelWidth; |
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78 | private final int buttonsGroupJPanelHeight = default_FilterButtonsJPanelHeight; |
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79 | private final int buttonHeight = 20; |
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80 | private final int buttonWidthUnit = 40; |
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81 | |||
82 | private javax.swing.JButton btnEqual = null; |
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83 | private javax.swing.JButton btnDistinct = null; |
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84 | private javax.swing.JButton btnGreater = null; |
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85 | private javax.swing.JButton btnSmaller = null; |
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86 | private javax.swing.JButton btnEqualGreater = null; |
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87 | private javax.swing.JButton btnEqualSmaller = null; |
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88 | private javax.swing.JButton btnAnd = null; |
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89 | private javax.swing.JButton btnOr = null; |
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90 | private javax.swing.JButton btnNot = null; |
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91 | private javax.swing.JButton btnDate = null; |
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92 | private javax.swing.JButton btnParenthesis = null; |
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93 | private javax.swing.JButton btnDeleteText = null; |
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94 | private javax.swing.JPanel buttonsJPanel = null; |
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95 | private javax.swing.JPanel referenceToFilterButtonsJPanel = null; |
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96 | |||
97 | // Last selected date
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98 | private DateFormat dateFormat = DateFormat.getDateInstance(); |
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99 | private Date lastSelectedDate = null; |
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100 | |||
101 | private JCalendarDateDialog jCalendarDateDialog = null; |
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102 | |||
103 | // Listener for property change support
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104 | private PropertyChangeSupport changes = new PropertyChangeSupport(this); |
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105 | |||
106 | // Values of the events fired when has been clicked a button
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107 | public static final int DEFAULT = 0; |
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108 | public static final int EQUAL = 1; |
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109 | public static final int DISTINCT = 2; |
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110 | public static final int GREATER = 3; |
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111 | public static final int SMALLER = 4; |
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112 | public static final int EQUALGREATER = 5; |
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113 | public static final int EQUALSMALLER = 6; |
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114 | public static final int AND = 7; |
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115 | public static final int OR = 8; |
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116 | public static final int NOT = 9; |
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117 | public static final int DATE = 10; |
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118 | public static final int PARENTHESIS = 11; |
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119 | public static final int DELETE_TEXT = 12; |
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120 | |||
121 | // Values of the type of event fired
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122 | public static final int BUTTON_CLICKED_ACTION_ID = 13; |
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123 | public static final String BUTTON_CLICKED_ACTION_COMMAND = "Button Clicked"; |
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124 | |||
125 | // Hash map for the items
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126 | private HashMap map; |
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127 | |||
128 | // Action listener for notify (fire) some events that had happened to this component
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129 | private ActionListener actionListener = null; |
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130 | |||
131 | /**
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132 | * @see JPanel#JPanel()
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133 | */
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134 | public FilterButtonsJPanel() {
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135 | super();
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136 | map = new HashMap(); |
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137 | referenceToFilterButtonsJPanel = this;
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138 | initialize(); |
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139 | } |
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140 | |||
141 | /**
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142 | * @see JPanel#JPanel(boolean)
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143 | */
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144 | public FilterButtonsJPanel(boolean isDoubleBuffered) { |
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145 | super(isDoubleBuffered);
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146 | map = new HashMap(); |
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147 | referenceToFilterButtonsJPanel = this;
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148 | initialize(); |
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149 | } |
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150 | |||
151 | /**
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152 | * @see JPanel#JPanel(java.awt.LayoutManager, boolean)
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153 | */
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154 | public FilterButtonsJPanel(LayoutManager layout, boolean isDoubleBuffered) { |
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155 | super(layout, isDoubleBuffered);
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156 | map = new HashMap(); |
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157 | referenceToFilterButtonsJPanel = this;
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158 | initialize(); |
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159 | } |
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160 | |||
161 | /**
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162 | * @see JPanel#JPanel(java.awt.LayoutManager)
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163 | */
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164 | public FilterButtonsJPanel(LayoutManager layout) { |
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165 | super(layout);
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166 | map = new HashMap(); |
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167 | referenceToFilterButtonsJPanel = this;
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168 | initialize(); |
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169 | } |
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170 | |||
171 | /**
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172 | * This method initializes this
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173 | */
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174 | private void initialize() { |
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175 | this.setPreferredSize(new Dimension(default_FilterButtonsJPanelWidth, default_FilterButtonsJPanelHeight)); |
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176 | this.setLayout(new GridBagLayout()); |
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177 | |||
178 | // Vertical center
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179 | GridBagConstraints gridBagConstraints = new GridBagConstraints(); |
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180 | gridBagConstraints.fill = GridBagConstraints.BOTH;
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181 | gridBagConstraints.anchor = GridBagConstraints.CENTER;
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182 | |||
183 | this.add(getButtonsJPanel(), gridBagConstraints);
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184 | } |
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185 | |||
186 | /**
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187 | * This method initializes buttonsJPanel
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188 | *
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189 | * @return javax.swing.JPanel
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190 | */
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191 | private javax.swing.JPanel getButtonsJPanel() {
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192 | if (buttonsJPanel == null) { |
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193 | buttonsJPanel = new JPanel(); |
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194 | |||
195 | buttonsJPanel.setPreferredSize(new Dimension(buttonsGroupJPanelWidth, buttonsGroupJPanelHeight)); |
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196 | buttonsJPanel.add(getBtnEqual()); |
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197 | buttonsJPanel.add(getBtnDistinct()); |
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198 | buttonsJPanel.add(getBtnDate()); |
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199 | buttonsJPanel.add(getBtnSmaller()); |
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200 | buttonsJPanel.add(getBtnGreater()); |
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201 | buttonsJPanel.add(getBtnEqualSmaller()); |
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202 | buttonsJPanel.add(getBtnEqualGreater()); |
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203 | buttonsJPanel.add(getBtnAnd()); |
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204 | buttonsJPanel.add(getBtnOr()); |
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205 | buttonsJPanel.add(getBtnNot()); |
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206 | buttonsJPanel.add(getBtnParenthesis()); |
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207 | buttonsJPanel.add(getBtnDeleteText()); |
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208 | } |
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209 | |||
210 | return buttonsJPanel;
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211 | } |
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212 | |||
213 | /**
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214 | * This method initializes btnDistinct
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215 | *
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216 | * @return javax.swing.JButton
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217 | */
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218 | private javax.swing.JButton getBtnDistinct() {
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219 | if (btnDistinct == null) { |
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220 | btnDistinct = new javax.swing.JButton();
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221 | btnDistinct.setText("!=");
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222 | btnDistinct.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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223 | btnDistinct.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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224 | btnDistinct.setToolTipText(Messages.getText("operator_distinct_explanation"));
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225 | map.put("!=", new Integer(FilterButtonsJPanel.DISTINCT)); |
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226 | |||
227 | btnDistinct.addActionListener(this.getActionListener());
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228 | } |
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229 | |||
230 | return btnDistinct;
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231 | } |
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232 | |||
233 | |||
234 | /**
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235 | * This method initializes btnEqua
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236 | *
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237 | * @return javax.swing.JButton
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238 | */
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239 | private javax.swing.JButton getBtnEqual() {
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240 | if (btnEqual == null) { |
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241 | btnEqual = new javax.swing.JButton();
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242 | btnEqual.setText("=");
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243 | btnEqual.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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244 | btnEqual.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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245 | btnEqual.setToolTipText(Messages.getText("operator_equal_explanation"));
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246 | map.put("=", new Integer(FilterButtonsJPanel.EQUAL)); |
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247 | |||
248 | btnEqual.addActionListener(this.getActionListener());
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249 | } |
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250 | |||
251 | return btnEqual;
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252 | } |
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253 | |||
254 | /**
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255 | * This method initializes btnGreater
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256 | *
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257 | * @return javax.swing.JButton
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258 | */
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259 | private javax.swing.JButton getBtnGreater() {
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260 | if (btnGreater == null) { |
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261 | btnGreater = new javax.swing.JButton();
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262 | btnGreater.setText(">");
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263 | btnGreater.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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264 | btnGreater.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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265 | btnGreater.setToolTipText(Messages.getText("operator_greater_explanation"));
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266 | map.put(">", new Integer(FilterButtonsJPanel.GREATER)); |
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267 | |||
268 | btnGreater.addActionListener(this.getActionListener());
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269 | } |
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270 | |||
271 | return btnGreater;
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272 | } |
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273 | |||
274 | /**
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275 | * This method initializes btnEqualGreater
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276 | *
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277 | * @return javax.swing.JButton
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278 | */
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279 | private javax.swing.JButton getBtnEqualGreater() {
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280 | if (btnEqualGreater == null) { |
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281 | btnEqualGreater = new javax.swing.JButton();
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282 | btnEqualGreater.setText(">=");
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283 | btnEqualGreater.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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284 | btnEqualGreater.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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285 | btnEqualGreater.setToolTipText(Messages.getText("operator_equal_greater_explanation"));
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286 | map.put(">=", new Integer(FilterButtonsJPanel.EQUALGREATER)); |
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287 | |||
288 | btnEqualGreater.addActionListener(this.getActionListener());
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289 | } |
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290 | |||
291 | return btnEqualGreater;
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292 | } |
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293 | |||
294 | /**
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295 | * This method initializes btnSmaller
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296 | *
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297 | * @return javax.swing.JButton
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298 | */
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299 | private javax.swing.JButton getBtnSmaller() {
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300 | if (btnSmaller == null) { |
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301 | btnSmaller = new javax.swing.JButton();
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302 | btnSmaller.setText("<");
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303 | btnSmaller.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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304 | btnSmaller.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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305 | btnSmaller.setToolTipText(Messages.getText("operator_smaller_explanation"));
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306 | map.put("<", new Integer(FilterButtonsJPanel.SMALLER)); |
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307 | |||
308 | btnSmaller.addActionListener(this.getActionListener());
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309 | } |
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310 | |||
311 | return btnSmaller;
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312 | } |
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313 | |||
314 | /**
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315 | * This method initializes btnEqualSmaller
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316 | *
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317 | * @return javax.swing.JButton
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318 | */
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319 | private javax.swing.JButton getBtnEqualSmaller() {
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320 | if (btnEqualSmaller == null) { |
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321 | btnEqualSmaller = new javax.swing.JButton();
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322 | btnEqualSmaller.setText("<=");
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323 | btnEqualSmaller.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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324 | btnEqualSmaller.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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325 | btnEqualSmaller.setToolTipText(Messages.getText("operator_equal_smaller_explanation"));
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326 | map.put("<=", new Integer(FilterButtonsJPanel.EQUALSMALLER)); |
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327 | |||
328 | btnEqualSmaller.addActionListener(this.getActionListener());
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329 | } |
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330 | |||
331 | return btnEqualSmaller;
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332 | } |
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333 | |||
334 | /**
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335 | * This method initializes btnDate
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336 | *
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337 | * @return javax.swing.JButton
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338 | */
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339 | private javax.swing.JButton getBtnDate() {
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340 | if (btnDate == null) { |
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341 | btnDate = new javax.swing.JButton();
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342 | btnDate.setText("Date");
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343 | btnDate.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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344 | btnDate.setPreferredSize(new java.awt.Dimension(86, buttonHeight)); |
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345 | btnDate.setToolTipText(Messages.getText("date_button_explanation"));
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346 | map.put("Date", new Integer(FilterButtonsJPanel.DATE)); |
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347 | |||
348 | btnDate.addMouseListener(new MouseAdapter() { |
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349 | /*
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350 | * (non-Javadoc)
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351 | * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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352 | */
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353 | public void mouseClicked(MouseEvent e) { |
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354 | getCDD().show(); |
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355 | } |
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356 | }); |
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357 | } |
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358 | |||
359 | return btnDate;
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360 | } |
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361 | |||
362 | /**
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363 | * This method initializes a JCalendarDateDialog
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364 | *
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365 | * @return A JCalendarDateDialog
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366 | */
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367 | protected JCalendarDateDialog getCDD() {
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368 | if (jCalendarDateDialog == null) { |
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369 | jCalendarDateDialog = new JCalendarDateDialog(350, 230); |
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370 | jCalendarDateDialog.setModal(true);
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371 | jCalendarDateDialog.setLocationRelativeTo(btnDate); |
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372 | jCalendarDateDialog.setMinimumWidth(350);
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373 | jCalendarDateDialog.setMinimumHeight(170);
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374 | jCalendarDateDialog.setMaximumWidth(500);
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375 | jCalendarDateDialog.setMaximumHeight(400);
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376 | |||
377 | // Adds a listener for get the date when the
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378 | jCalendarDateDialog.addComponentListener(new ComponentAdapter() { |
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379 | /*
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380 | * (non-Javadoc)
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381 | * @see java.awt.event.ComponentListener#componentHidden(java.awt.event.ComponentEvent)
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382 | */
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383 | public void componentHidden(ComponentEvent e) { |
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384 | lastSelectedDate = jCalendarDateDialog.getDate(); |
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385 | |||
386 | actionListener.actionPerformed(new ActionEvent(btnDate, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_ID, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND)); |
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387 | |||
388 | } |
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389 | }); |
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390 | |||
391 | } |
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392 | |||
393 | return jCalendarDateDialog;
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394 | } |
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395 | |||
396 | /**
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397 | * This method initializes btnAnd
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398 | *
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399 | * @return javax.swing.JButton
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400 | */
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401 | private javax.swing.JButton getBtnAnd() {
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402 | if (btnAnd == null) { |
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403 | btnAnd = new javax.swing.JButton();
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404 | btnAnd.setText("And");
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405 | btnAnd.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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406 | btnAnd.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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407 | btnAnd.setToolTipText(Messages.getText("operator_and_explanation"));
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408 | map.put("And", new Integer(FilterButtonsJPanel.AND)); |
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409 | |||
410 | btnAnd.addActionListener(this.getActionListener());
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411 | } |
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412 | |||
413 | return btnAnd;
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414 | } |
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415 | |||
416 | /**
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417 | * This method initializes btnNot
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418 | *
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419 | * @return javax.swing.JButton
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420 | */
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421 | private javax.swing.JButton getBtnNot() {
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422 | if (btnNot == null) { |
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423 | btnNot = new javax.swing.JButton();
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424 | btnNot.setText("Not");
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425 | btnNot.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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426 | btnNot.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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427 | btnNot.setToolTipText(Messages.getText("operator_not_explanation"));
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428 | map.put("Not", new Integer(FilterButtonsJPanel.NOT)); |
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429 | |||
430 | btnNot.addMouseListener(new MouseAdapter() { |
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431 | /*
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432 | * (non-Javadoc)
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433 | * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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434 | */
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435 | public void mouseClicked(MouseEvent e) { |
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436 | new ActionEvent(this, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_ID, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND); |
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437 | } |
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438 | }); |
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439 | |||
440 | btnNot.addActionListener(this.getActionListener());
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441 | |||
442 | } |
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443 | |||
444 | return btnNot;
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445 | } |
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446 | |||
447 | /**
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448 | * This method initializes btnOr
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449 | *
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450 | * @return javax.swing.JButton
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451 | */
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452 | private javax.swing.JButton getBtnOr() {
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453 | if (btnOr == null) { |
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454 | btnOr = new javax.swing.JButton();
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455 | btnOr.setText("Or");
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456 | btnOr.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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457 | btnOr.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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458 | btnOr.setToolTipText(Messages.getText("operator_or_explanation"));
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459 | map.put("Or", new Integer(FilterButtonsJPanel.OR)); |
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460 | |||
461 | btnOr.addMouseListener(new MouseAdapter() { |
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462 | /*
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463 | * (non-Javadoc)
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464 | * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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465 | */
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466 | public void mouseClicked(MouseEvent e) { |
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467 | new ActionEvent(this, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_ID, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND); |
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468 | } |
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469 | }); |
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470 | |||
471 | btnOr.addActionListener(this.getActionListener());
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472 | } |
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473 | |||
474 | return btnOr;
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475 | } |
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476 | |||
477 | /**
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478 | * This method initializes btnParenthesis
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479 | *
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480 | * @return javax.swing.JButton
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481 | */
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482 | private javax.swing.JButton getBtnParenthesis() {
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483 | if (btnParenthesis == null) { |
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484 | btnParenthesis = new javax.swing.JButton();
|
||
485 | btnParenthesis.setText("()");
|
||
486 | btnParenthesis.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
||
487 | btnParenthesis.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
|
||
488 | btnParenthesis.setToolTipText(Messages.getText("parenthesis_explanation"));
|
||
489 | map.put("()", new Integer(FilterButtonsJPanel.PARENTHESIS)); |
||
490 | |||
491 | btnParenthesis.addMouseListener(new MouseAdapter() { |
||
492 | /*
|
||
493 | * (non-Javadoc)
|
||
494 | * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
|
||
495 | */
|
||
496 | public void mouseClicked(MouseEvent e) { |
||
497 | new ActionEvent(this, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_ID, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND); |
||
498 | } |
||
499 | }); |
||
500 | |||
501 | btnParenthesis.addActionListener(this.getActionListener());
|
||
502 | } |
||
503 | |||
504 | return btnParenthesis;
|
||
505 | } |
||
506 | |||
507 | /**
|
||
508 | * This method initializes btnDeleteText
|
||
509 | *
|
||
510 | * @return javax.swing.JButton
|
||
511 | */
|
||
512 | private javax.swing.JButton getBtnDeleteText() {
|
||
513 | if (btnDeleteText == null) { |
||
514 | btnDeleteText = new javax.swing.JButton();
|
||
515 | btnDeleteText.setText(Messages.getText("deleteText"));
|
||
516 | btnDeleteText.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
||
517 | btnDeleteText.setPreferredSize(new java.awt.Dimension(176, buttonHeight)); |
||
518 | btnDeleteText.setToolTipText(Messages.getText("deleteText_on_filter_use_explanation"));
|
||
519 | map.put(Messages.getText("deleteText"), new Integer(FilterButtonsJPanel.DELETE_TEXT)); |
||
520 | |||
521 | btnDeleteText.addMouseListener(new MouseAdapter() { |
||
522 | /*
|
||
523 | * (non-Javadoc)
|
||
524 | * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
|
||
525 | */
|
||
526 | public void mouseClicked(MouseEvent e) { |
||
527 | new ActionEvent(this, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_ID, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND); |
||
528 | } |
||
529 | }); |
||
530 | |||
531 | btnDeleteText.addActionListener(this.getActionListener());
|
||
532 | } |
||
533 | |||
534 | return btnDeleteText;
|
||
535 | } |
||
536 | |||
537 | /**
|
||
538 | * This method initializes the "actionListener" ActionListener
|
||
539 | *
|
||
540 | * @return ActionListener
|
||
541 | */
|
||
542 | private ActionListener getActionListener() { |
||
543 | if (actionListener == null) { |
||
544 | actionListener = new ActionListener() { |
||
545 | /*
|
||
546 | * (non-Javadoc)
|
||
547 | * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
|
||
548 | */
|
||
549 | public void actionPerformed(ActionEvent event) { |
||
550 | // Notifies that has been clicked a button
|
||
551 | changes.firePropertyChange(FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND, FilterButtonsJPanel.DEFAULT, ((Integer) map.get( ((javax.swing.JButton)event.getSource()).getText())).intValue());
|
||
552 | } |
||
553 | }; |
||
554 | } |
||
555 | return actionListener;
|
||
556 | } |
||
557 | |||
558 | /**
|
||
559 | * Returns the las selected date, formatted
|
||
560 | *
|
||
561 | * @return A formatted date
|
||
562 | */
|
||
563 | public String getLastSelectedDate() { |
||
564 | if (lastSelectedDate == null) |
||
565 | return ""; |
||
566 | else
|
||
567 | return "Date(" + dateFormat.format(lastSelectedDate) + ")"; |
||
568 | } |
||
569 | |||
570 | /**
|
||
571 | * Returns the 'DateFormat' private attribute
|
||
572 | *
|
||
573 | * @return A 'DateFormat' reference
|
||
574 | */
|
||
575 | public DateFormat getDateFormat() { |
||
576 | return dateFormat;
|
||
577 | } |
||
578 | |||
579 | /**
|
||
580 | * Adds a "Property Change Listener"
|
||
581 | */
|
||
582 | public void addPropertyChangeListener(PropertyChangeListener l) { |
||
583 | changes.addPropertyChangeListener(l); |
||
584 | } |
||
585 | |||
586 | /**
|
||
587 | * Removes a "Property Change Listener"
|
||
588 | */
|
||
589 | public void removePropertyChangeListener(PropertyChangeListener l) { |
||
590 | changes.removePropertyChangeListener(l); |
||
591 | } |
||
592 | } |