svn-gvsig-desktop / trunk / libraries / libUI / src / org / gvsig / gui / beans / filterPanel / filterButtons / FilterButtonsJPanel.java @ 9033
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package org.gvsig.gui.beans.filterPanel.filterButtons; |
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import java.awt.LayoutManager; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.ComponentAdapter; |
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import java.awt.event.ComponentEvent; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.beans.PropertyChangeListener; |
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import java.beans.PropertyChangeSupport; |
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import java.io.Serializable; |
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import java.text.DateFormat; |
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import java.util.Date; |
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import java.util.HashMap; |
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import javax.swing.JPanel; |
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import org.gvsig.gui.beans.Messages; |
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import org.gvsig.gui.beans.textBoxWithCalendar.JCalendarDateDialog; |
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import java.awt.Dimension; |
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import java.awt.GridBagLayout; |
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import java.awt.GridBagConstraints; |
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/**
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* This class is a panel with buttons for filter operations: AND, OR, NOT, >, <, ...
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*
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* @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)
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*/
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public class FilterButtonsJPanel extends JPanel implements Serializable { |
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private static final long serialVersionUID = -8707991552239900454L; |
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public static final int default_FilterButtonsJPanelWidth = 190; |
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public static final int default_FilterButtonsJPanellHeight = 130; |
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private final int buttonsGroupJPanelWidth = 190; |
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private final int buttonsGroupJPanelHeight = 100; |
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private final int buttonHeight = 20; |
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private final int buttonWidthUnit = 40; |
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private javax.swing.JButton btnEqual = null; |
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private javax.swing.JButton btnDistinct = null; |
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private javax.swing.JButton btnGreater = null; |
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private javax.swing.JButton btnSmaller = null; |
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private javax.swing.JButton btnEqualGreater = null; |
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private javax.swing.JButton btnEqualSmaller = null; |
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private javax.swing.JButton btnAnd = null; |
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private javax.swing.JButton btnOr = null; |
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private javax.swing.JButton btnNot = null; |
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private javax.swing.JButton btnDate = null; |
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private javax.swing.JButton btnParenthesis = null; |
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private javax.swing.JButton btnDeleteText = null; |
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private javax.swing.JPanel buttonsJPanel = null; |
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private javax.swing.JPanel referenceToFilterButtonsJPanel = null; |
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// Last selected date
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private DateFormat dateFormat = DateFormat.getDateInstance(); |
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private Date lastSelectedDate = null; |
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private JCalendarDateDialog jCalendarDateDialog = null; |
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// Listener for property change support
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private PropertyChangeSupport changes = new PropertyChangeSupport(this); |
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// Values of the events fired when has been clicked a button
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public static final int DEFAULT = 0; |
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public static final int EQUAL = 1; |
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public static final int DISTINCT = 2; |
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public static final int GREATER = 3; |
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public static final int SMALLER = 4; |
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public static final int EQUALGREATER = 5; |
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public static final int EQUALSMALLER = 6; |
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public static final int AND = 7; |
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public static final int OR = 8; |
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public static final int NOT = 9; |
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public static final int DATE = 10; |
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public static final int PARENTHESIS = 11; |
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public static final int DELETE_TEXT = 12; |
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// Values of the type of event fired
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public static final int BUTTON_CLICKED_ACTION_ID = 13; |
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public static final String BUTTON_CLICKED_ACTION_COMMAND = "Button Clicked"; |
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// Hash map for the items
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private HashMap map; |
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// Action listener for notify (fire) some events that had happened to this component
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private ActionListener actionListener = null; |
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/**
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* @see JPanel#JPanel()
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*/
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public FilterButtonsJPanel() {
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super();
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map = new HashMap(); |
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referenceToFilterButtonsJPanel = this;
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initialize(); |
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} |
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/**
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* @see JPanel#JPanel(boolean)
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*/
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public FilterButtonsJPanel(boolean isDoubleBuffered) { |
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super(isDoubleBuffered);
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map = new HashMap(); |
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referenceToFilterButtonsJPanel = this;
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initialize(); |
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} |
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/**
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* @see JPanel#JPanel(java.awt.LayoutManager, boolean)
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*/
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public FilterButtonsJPanel(LayoutManager layout, boolean isDoubleBuffered) { |
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super(layout, isDoubleBuffered);
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map = new HashMap(); |
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referenceToFilterButtonsJPanel = this;
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initialize(); |
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} |
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/**
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* @see JPanel#JPanel(java.awt.LayoutManager)
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*/
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public FilterButtonsJPanel(LayoutManager layout) { |
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super(layout);
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map = new HashMap(); |
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referenceToFilterButtonsJPanel = this;
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initialize(); |
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} |
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/**
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* This method initializes this
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*/
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private void initialize() { |
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this.setPreferredSize(new Dimension(default_FilterButtonsJPanelWidth, default_FilterButtonsJPanellHeight)); |
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this.setLayout(new GridBagLayout()); |
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// Vertical center
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GridBagConstraints gridBagConstraints = new GridBagConstraints(); |
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gridBagConstraints.fill = GridBagConstraints.BOTH;
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gridBagConstraints.anchor = GridBagConstraints.CENTER;
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this.add(getButtonsJPanel(), gridBagConstraints);
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} |
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/**
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* This method initializes buttonsJPanel
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*
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* @return javax.swing.JPanel
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*/
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private javax.swing.JPanel getButtonsJPanel() {
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if (buttonsJPanel == null) { |
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buttonsJPanel = new JPanel(); |
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buttonsJPanel.setPreferredSize(new Dimension(buttonsGroupJPanelWidth, buttonsGroupJPanelHeight)); |
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buttonsJPanel.add(getBtnEqual()); |
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buttonsJPanel.add(getBtnDistinct()); |
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buttonsJPanel.add(getBtnDate()); |
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buttonsJPanel.add(getBtnSmaller()); |
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buttonsJPanel.add(getBtnGreater()); |
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buttonsJPanel.add(getBtnEqualSmaller()); |
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buttonsJPanel.add(getBtnEqualGreater()); |
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buttonsJPanel.add(getBtnAnd()); |
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buttonsJPanel.add(getBtnOr()); |
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buttonsJPanel.add(getBtnNot()); |
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buttonsJPanel.add(getBtnParenthesis()); |
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buttonsJPanel.add(getBtnDeleteText()); |
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} |
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return buttonsJPanel;
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} |
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/**
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* This method initializes btnAnd
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnAnd() {
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if (btnAnd == null) { |
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btnAnd = new javax.swing.JButton();
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btnAnd.setText("And");
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btnAnd.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnAnd.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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map.put("And", new Integer(FilterButtonsJPanel.AND)); |
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btnAnd.addActionListener(this.getActionListener());
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} |
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return btnAnd;
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} |
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/**
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* This method initializes btnDistinct
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnDistinct() {
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if (btnDistinct == null) { |
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btnDistinct = new javax.swing.JButton();
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btnDistinct.setText("!=");
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btnDistinct.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnDistinct.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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map.put("!=", new Integer(FilterButtonsJPanel.DISTINCT)); |
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btnDistinct.addActionListener(this.getActionListener());
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} |
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return btnDistinct;
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} |
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/**
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* This method initializes btnEqua
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnEqual() {
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if (btnEqual == null) { |
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btnEqual = new javax.swing.JButton();
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btnEqual.setText("=");
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btnEqual.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnEqual.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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map.put("=", new Integer(FilterButtonsJPanel.EQUAL)); |
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btnEqual.addActionListener(this.getActionListener());
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} |
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return btnEqual;
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} |
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/**
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* This method initializes btnGreater
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnGreater() {
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if (btnGreater == null) { |
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btnGreater = new javax.swing.JButton();
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btnGreater.setText(">");
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btnGreater.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnGreater.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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map.put(">", new Integer(FilterButtonsJPanel.GREATER)); |
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btnGreater.addActionListener(this.getActionListener());
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} |
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return btnGreater;
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} |
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/**
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* This method initializes btnEqualGreater
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnEqualGreater() {
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if (btnEqualGreater == null) { |
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btnEqualGreater = new javax.swing.JButton();
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btnEqualGreater.setText(">=");
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btnEqualGreater.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnEqualGreater.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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map.put(">=", new Integer(FilterButtonsJPanel.EQUALGREATER)); |
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btnEqualGreater.addActionListener(this.getActionListener());
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} |
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return btnEqualGreater;
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} |
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/**
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* This method initializes btnSmaller
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnSmaller() {
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if (btnSmaller == null) { |
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btnSmaller = new javax.swing.JButton();
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btnSmaller.setText("<");
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btnSmaller.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnSmaller.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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map.put("<", new Integer(FilterButtonsJPanel.SMALLER)); |
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btnSmaller.addActionListener(this.getActionListener());
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} |
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return btnSmaller;
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} |
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/**
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* This method initializes btnEqualSmaller
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnEqualSmaller() {
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if (btnEqualSmaller == null) { |
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btnEqualSmaller = new javax.swing.JButton();
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btnEqualSmaller.setText("<=");
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btnEqualSmaller.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnEqualSmaller.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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map.put("<=", new Integer(FilterButtonsJPanel.EQUALSMALLER)); |
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btnEqualSmaller.addActionListener(this.getActionListener());
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} |
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return btnEqualSmaller;
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} |
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/**
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* This method initializes btnDate
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnDate() {
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if (btnDate == null) { |
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btnDate = new javax.swing.JButton();
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btnDate.setText("Date");
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btnDate.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnDate.setPreferredSize(new java.awt.Dimension(86, buttonHeight)); |
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map.put("Date", new Integer(FilterButtonsJPanel.DATE)); |
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btnDate.addMouseListener(new MouseAdapter() { |
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/*
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* (non-Javadoc)
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* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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*/
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public void mouseClicked(MouseEvent e) { |
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getCDD().show(); |
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} |
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}); |
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} |
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return btnDate;
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} |
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/**
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* This method initializes a JCalendarDateDialog
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*
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* @return
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*/
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protected JCalendarDateDialog getCDD() {
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if (jCalendarDateDialog == null) { |
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jCalendarDateDialog = new JCalendarDateDialog(350, 230); |
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jCalendarDateDialog.setModal(true);
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jCalendarDateDialog.setLocationRelativeTo(btnDate); |
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// Adds a listener for get the date when the
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jCalendarDateDialog.addComponentListener(new ComponentAdapter() { |
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/*
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* (non-Javadoc)
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* @see java.awt.event.ComponentListener#componentHidden(java.awt.event.ComponentEvent)
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*/
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public void componentHidden(ComponentEvent e) { |
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lastSelectedDate = jCalendarDateDialog.getDate(); |
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actionListener.actionPerformed(new ActionEvent(btnDate, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_ID, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND)); |
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} |
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}); |
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} |
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return jCalendarDateDialog;
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} |
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/**
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* This method initializes btnNot
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnNot() {
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if (btnNot == null) { |
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btnNot = new javax.swing.JButton();
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btnNot.setText("Not");
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btnNot.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnNot.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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map.put("Not", new Integer(FilterButtonsJPanel.NOT)); |
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btnNot.addMouseListener(new MouseAdapter() { |
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/*
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* (non-Javadoc)
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* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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*/
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public void mouseClicked(MouseEvent e) { |
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new ActionEvent(this, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_ID, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND); |
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} |
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}); |
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btnNot.addActionListener(this.getActionListener());
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} |
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return btnNot;
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} |
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/**
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* This method initializes btnOr
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnOr() {
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if (btnOr == null) { |
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btnOr = new javax.swing.JButton();
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btnOr.setText("Or");
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btnOr.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnOr.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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map.put("Or", new Integer(FilterButtonsJPanel.OR)); |
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btnOr.addMouseListener(new MouseAdapter() { |
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/*
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* (non-Javadoc)
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* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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*/
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public void mouseClicked(MouseEvent e) { |
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new ActionEvent(this, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_ID, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND); |
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} |
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}); |
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btnOr.addActionListener(this.getActionListener());
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} |
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return btnOr;
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} |
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/**
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* This method initializes btnParenthesis
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnParenthesis() {
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if (btnParenthesis == null) { |
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btnParenthesis = new javax.swing.JButton();
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btnParenthesis.setText("()");
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btnParenthesis.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnParenthesis.setPreferredSize(new java.awt.Dimension(buttonWidthUnit, buttonHeight));
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map.put("()", new Integer(FilterButtonsJPanel.PARENTHESIS)); |
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btnParenthesis.addMouseListener(new MouseAdapter() { |
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/*
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* (non-Javadoc)
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* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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*/
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public void mouseClicked(MouseEvent e) { |
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new ActionEvent(this, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_ID, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND); |
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} |
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}); |
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btnParenthesis.addActionListener(this.getActionListener());
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} |
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return btnParenthesis;
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} |
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/**
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* This method initializes btnDeleteText
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*
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* @return javax.swing.JButton
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*/
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private javax.swing.JButton getBtnDeleteText() {
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if (btnDeleteText == null) { |
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btnDeleteText = new javax.swing.JButton();
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btnDeleteText.setText(Messages.getText("deleteText"));
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btnDeleteText.setMargin(new java.awt.Insets(2, 2, 2, 2)); |
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btnDeleteText.setPreferredSize(new java.awt.Dimension(176, buttonHeight)); |
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map.put(Messages.getText("deleteText"), new Integer(FilterButtonsJPanel.DELETE_TEXT)); |
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btnDeleteText.addMouseListener(new MouseAdapter() { |
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/*
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* (non-Javadoc)
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* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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*/
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public void mouseClicked(MouseEvent e) { |
511 |
new ActionEvent(this, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_ID, FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND); |
512 |
} |
513 |
}); |
514 |
|
515 |
btnDeleteText.addActionListener(this.getActionListener());
|
516 |
} |
517 |
|
518 |
return btnDeleteText;
|
519 |
} |
520 |
|
521 |
/**
|
522 |
* This method initializes the "actionListener" ActionListener
|
523 |
*
|
524 |
* @return ActionListener
|
525 |
*/
|
526 |
private ActionListener getActionListener() { |
527 |
if (actionListener == null) { |
528 |
actionListener = new ActionListener() { |
529 |
/*
|
530 |
* (non-Javadoc)
|
531 |
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
|
532 |
*/
|
533 |
public void actionPerformed(ActionEvent event) { |
534 |
// Notifies that has been clicked a button
|
535 |
changes.firePropertyChange(FilterButtonsJPanel.BUTTON_CLICKED_ACTION_COMMAND, FilterButtonsJPanel.DEFAULT, ((Integer) map.get( ((javax.swing.JButton)event.getSource()).getText())).intValue());
|
536 |
} |
537 |
}; |
538 |
} |
539 |
return actionListener;
|
540 |
} |
541 |
|
542 |
/**
|
543 |
* Returns the las selected date, formatted
|
544 |
*
|
545 |
* @return A formatted date
|
546 |
*/
|
547 |
public String getLastSelectedDate() { |
548 |
if (lastSelectedDate == null) |
549 |
return ""; |
550 |
else
|
551 |
return "Date(" + dateFormat.format(lastSelectedDate) + ")"; |
552 |
} |
553 |
|
554 |
/**
|
555 |
* Returns the 'DateFormat' private attribute
|
556 |
*
|
557 |
* @return A 'DateFormat' reference
|
558 |
*/
|
559 |
public DateFormat getDateFormat() { |
560 |
return dateFormat;
|
561 |
} |
562 |
|
563 |
/**
|
564 |
* Adds a "Property Change Listener"
|
565 |
*/
|
566 |
public void addPropertyChangeListener(PropertyChangeListener l) { |
567 |
changes.addPropertyChangeListener(l); |
568 |
} |
569 |
|
570 |
/**
|
571 |
* Removes a "Property Change Listener"
|
572 |
*/
|
573 |
public void removePropertyChangeListener(PropertyChangeListener l) { |
574 |
changes.removePropertyChangeListener(l); |
575 |
} |
576 |
} |