root / trunk / libraries / libUI / src / org / gvsig / gui / beans / filterPanel / filterQueryPanel / FilterQueryJPanel.java @ 9491
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package org.gvsig.gui.beans.filterPanel.filterQueryPanel; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.io.Serializable; |
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import javax.swing.BorderFactory; |
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import javax.swing.DefaultListModel; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import javax.swing.JScrollPane; |
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import org.gvsig.gui.beans.Messages; |
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import org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel; |
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import org.gvsig.gui.beans.filterPanel.JLabelCellRenderer; |
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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 version of the graphical interface of "FilterDialog" which was made by Fernando and is in 'appgvSIG' project.
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* It's supposed that other classes will extend from this and will add the logic as is in the "FilterDialog" class.
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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 FilterQueryJPanel extends AbstractFilterQueryJPanel implements Serializable{ |
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private static final long serialVersionUID = -5772343767095703604L; |
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protected int filterJScrollPaneHeight = defaultBottomJPanelHeight - 10; |
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protected int filterJScrollPanelWidth = defaultBottomJPanelWidth; |
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/**
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* @see AbstractFilterQueryJPanel#AbstractFilterQueryJPanel()
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*/
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public FilterQueryJPanel() {
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super();
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this.initialize();
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} |
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/**
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* @see AbstractFilterQueryJPanel#AbstractFilterQueryJPanel(String)
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*/
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public FilterQueryJPanel(String _title) { |
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super(_title);
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this.initialize();
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#initialize()
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*/
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protected void initialize() { |
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super.initialize();
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this.setBorder(BorderFactory.createTitledBorder(Messages.getText("filterOnAWFSLayer"))); |
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getValuesJList().setCellRenderer(new JLabelCellRenderer());
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} |
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/*
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* (FilterQueryJPanel)
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* @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#getFieldsJPanel()
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*/
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protected JPanel getFieldsJPanel() { |
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if (fieldsJPanel == null) { |
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fieldsJPanel = new javax.swing.JPanel();
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fieldsJPanel.setPreferredSize(new java.awt.Dimension(fieldsJPanelWidth, fieldsJPanelHeight));
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fieldsJPanel.setLayout(new GridBagLayout()); |
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GridBagConstraints gridBagConstraints = new GridBagConstraints(); |
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gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;
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gridBagConstraints.gridwidth = GridBagConstraints.REMAINDER;
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gridBagConstraints.anchor = GridBagConstraints.NORTH;
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fieldsJPanel.add(getFieldsJLabel(), gridBagConstraints); |
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gridBagConstraints.anchor = GridBagConstraints.SOUTH;
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fieldsJPanel.add(getFieldsJScrollPane(), gridBagConstraints); |
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} |
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return fieldsJPanel;
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} |
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/**
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* @see AbstractFilterQueryJPanel#getValuesJList()
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*/
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protected javax.swing.JList getValuesJList() {
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if (valuesJList == null) { |
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valuesJList = new javax.swing.JList(new DefaultListModel()); |
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valuesListModel = new DefaultListModelForJLabelAsCell();
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valuesJList.setModel(valuesListModel); |
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valuesJList.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION); |
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// valuesJList.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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// if (e.getClickCount() == 2) {
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// int row = fieldsJTree.getRowForLocation(e.getX(), e.getY());
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//
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// if (row > -1) {
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// putSymbol(((DefaultListModel)valuesJList.getModel()).get(row).toString());
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// }
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// }
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// }
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// });
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} |
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return valuesJList;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#getFieldsJScrollPane()
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*/
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protected javax.swing.JScrollPane getFieldsJScrollPane() {
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if (fieldsJScrollPane == null) { |
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fieldsJScrollPane = new javax.swing.JScrollPane();
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fieldsJScrollPane.setPreferredSize(new java.awt.Dimension(fieldsAndValuesJScrollPaneWidth, fieldsAndValuesJScrollPaneHeight));
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fieldsJScrollPane.setViewportView(getFieldsJTree()); |
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} |
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return fieldsJScrollPane;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#getValuesJPanel()
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*/
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protected JPanel getValuesJPanel() { |
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if (valuesJPanel == null) { |
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valuesJPanel = new javax.swing.JPanel();
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valuesJPanel.setPreferredSize(new java.awt.Dimension(valuesJPanelWidth, valuesJPanelHeight));
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valuesJPanel.setLayout(new GridBagLayout()); |
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GridBagConstraints gridBagConstraints = new GridBagConstraints(); |
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gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;
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gridBagConstraints.gridwidth = GridBagConstraints.REMAINDER;
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gridBagConstraints.anchor = GridBagConstraints.NORTH;
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valuesJPanel.add(getValuesJLabel(), gridBagConstraints); |
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gridBagConstraints.anchor = GridBagConstraints.SOUTH;
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valuesJPanel.add(getValuesJScrollPane(), gridBagConstraints); |
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} |
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return valuesJPanel;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#getValuesJScrollPane()
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*/
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protected javax.swing.JScrollPane getValuesJScrollPane() {
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if (valuesJScrollPane == null) { |
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valuesJScrollPane = new javax.swing.JScrollPane();
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valuesJScrollPane.setPreferredSize(new Dimension(fieldsAndValuesJScrollPaneWidth, fieldsAndValuesJScrollPaneHeight)); |
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valuesJScrollPane.setViewportView(getValuesJList()); |
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} |
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return valuesJScrollPane;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#getFilterJScrollPane()
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*/
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protected JScrollPane getFilterJScrollPane() { |
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if (filterJScrollPane == null) { |
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filterJScrollPane = new javax.swing.JScrollPane();
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filterJScrollPane.setPreferredSize(new java.awt.Dimension(filterJScrollPanelWidth, filterJScrollPaneHeight));
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filterJScrollPane.setViewportView(getTxtExpression()); |
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filterJScrollPane.setHorizontalScrollBarPolicy(javax.swing.JScrollPane.HORIZONTAL_SCROLLBAR_NEVER); |
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} |
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return filterJScrollPane;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#getTxtExpression()
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*/
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protected javax.swing.JTextArea getTxtExpression() {
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if (txtExpression == null) { |
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txtExpression = new javax.swing.JTextArea();
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txtExpression.setLineWrap(true);
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} |
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return txtExpression;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#getBottomJPanel()
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*/
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protected JPanel getBottomJPanel() { |
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if (bottomJPanel == null) { |
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bottomJPanel = new JPanel(); |
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bottomJPanel.setPreferredSize(new Dimension(defaultBottomJPanelWidth, defaultBottomJPanelHeight)); |
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bottomJPanel.add(getFilterJScrollPane(), null);
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} |
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return bottomJPanel;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#resizeWidth(int)
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*/
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public void resizeWidth(int new_Width) { |
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int difference = new_Width - DefaultWidth;
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if (difference != 0) { |
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this.setPreferredSize(new Dimension(this.getPreferredSize().width + difference, this.getPreferredSize().height)); |
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getTopJPanel().setPreferredSize(new Dimension(getTopJPanel().getPreferredSize().width + difference, getTopJPanel().getPreferredSize().height)); |
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getBottomJPanel().setPreferredSize(new Dimension(getBottomJPanel().getPreferredSize().width + difference, getBottomJPanel().getPreferredSize().height)); |
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getFilterJScrollPane().setPreferredSize(new Dimension(getFilterJScrollPane().getPreferredSize().width + difference, getFilterJScrollPane().getPreferredSize().height)); |
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int halfDifference = difference / 2; |
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getFieldsJLabel().setPreferredSize(new Dimension(getFieldsJLabel().getPreferredSize().width + halfDifference, getFieldsJLabel().getPreferredSize().height)); |
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getFieldsJPanel().setPreferredSize(new Dimension(getFieldsJPanel().getPreferredSize().width + halfDifference, getFieldsJPanel().getPreferredSize().height)); |
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getFieldsJScrollPane().setPreferredSize(new Dimension(getFieldsJScrollPane().getPreferredSize().width + halfDifference, getFieldsJScrollPane().getPreferredSize().height)); |
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getValuesJLabel().setPreferredSize(new Dimension(getValuesJLabel().getPreferredSize().width + halfDifference, getValuesJLabel().getPreferredSize().height)); |
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getValuesJPanel().setPreferredSize(new Dimension(getValuesJPanel().getPreferredSize().width + halfDifference, getValuesJPanel().getPreferredSize().height)); |
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getValuesJScrollPane().setPreferredSize(new Dimension(getValuesJScrollPane().getPreferredSize().width + halfDifference, getValuesJScrollPane().getPreferredSize().height)); |
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} |
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} |
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/**
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* Extension of JLabel that has some specific characteristics -> Version for values that are loaded in layer in view
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*
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* @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)
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*/
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protected final class JLabelValueLoaded extends JLabel implements Comparable { |
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/**
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* Default constructor without parameters
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*/
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public JLabelValueLoaded() {
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super();
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this.configure();
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} |
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/**
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* Default constructor with a parameter
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*
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* @param text
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*/
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public JLabelValueLoaded(String text) { |
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super(text);
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this.configure();
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} |
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/**
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* Configures some characteristics
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*/
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private void configure() { |
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this.setBackground(Color.yellow); |
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this.setForeground(Color.blue); |
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} |
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/*
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* (non-Javadoc)
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* @see java.lang.Comparable#compareTo(java.lang.Object)
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*/
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public int compareTo(Object o) { |
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// It's supposed that 'o' is an string
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return this.getText().compareTo(o); |
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} |
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/*
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* (non-Javadoc)
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* @see java.lang.Object#toString()
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*/
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public String toString() { |
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return this.getText(); |
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} |
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} |
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/**
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* Extension of JLabel that has some specific characteristics -> Version for values that aren't loaded in layer in view
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*
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* @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)
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*/
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protected final class JLabelValueNotLoaded extends JLabel implements Comparable{ |
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/**
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* Default constructor without parameters
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*/
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public JLabelValueNotLoaded() {
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super();
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this.configure();
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} |
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/**
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* Default constructor with a parameter
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*
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* @param text
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*/
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public JLabelValueNotLoaded(String text) { |
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super(text);
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this.configure();
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} |
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/**
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* Configures some characteristics
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*/
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private void configure() { |
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this.setBackground(Color.white); |
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} |
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/*
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* (non-Javadoc)
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* @see java.lang.Comparable#compareTo(java.lang.Object)
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*/
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public int compareTo(Object o) { |
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// It's supposed that 'o' is an string
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return this.getText().compareTo(o); |
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} |
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/*
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* (non-Javadoc)
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* @see java.lang.Object#toString()
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*/
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public String toString() { |
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return this.getText(); |
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} |
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} |
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/**
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* This class reimplements the "contains()" method of "DefaultListModel" for
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*
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* @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)
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*
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*/
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protected final class DefaultListModelForJLabelAsCell extends DefaultListModel{ |
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/**
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* Represents the start index of the group of not loaded values (that should be after the group of loaded values)
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* -2 -> if elements aren't grouped (in two lists: first for loaded, after for not loaded)
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* -1 -> if there isn't elements
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* 0 -> if there are only not loaded elements
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* = (capacity() -1) -> if there are only loaded elements
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*/
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private int startIndexOfNotLoadedValues; |
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/**
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* Default constructor without parameters
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*/
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public DefaultListModelForJLabelAsCell() {
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super();
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startIndexOfNotLoadedValues = -1;
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} |
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/**
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* Method that returns true if there is a inner JLabel that has as inner text the same text as 'patternText'
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*
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* @param patternText
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* @return A boolean value
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*/
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public boolean containsJLabelText(String patternText) { |
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for (int i = 0; i < super.getSize(); i++) { |
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if (((JLabel)super.get(i)).getText().compareTo(patternText) == 0) |
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return true; |
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} |
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return false; |
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} |
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/**
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* Returns the position of first JLabel that has as text the same text as 'patternText', or -1 if no JLabel has that text
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*
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* @param patternText An String
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* @return An integer value
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*/
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public int getIndexOfJLabelText(String patternText) { |
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for (int i = 0; i < super.getSize(); i++) { |
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if (((JLabel)super.get(i)).getText().compareTo(patternText) == 0) |
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return i;
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} |
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return -1; // If not found |
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} |
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/**
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* Changes element to
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*
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* @param patternText
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*/
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public void changeElementThatHasTextToJLabelLoadedValue(String patternText) { |
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int index = getIndexOfJLabelText(patternText);
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if (index != -1) |
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super.set(index, new JLabelValueLoaded(patternText)); |
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} |
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/**
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* Sets all elements to 'JLabelValueNotLoaded'
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*/
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public void setAllElementsToNotLoaded() { |
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if (startIndexOfNotLoadedValues == -1) { |
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for (int i = 0; i < super.getSize(); i++) { |
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if (super.get(i) instanceof JLabelValueLoaded) { |
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JLabelValueNotLoaded jL = new JLabelValueNotLoaded(((JLabelValueLoaded)super.get(i)).getText()); |
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super.remove(i);
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super.add(i, jL);///// REIMPLEMENTATION OF SOME METHODS OF 'DefaultListModel' ///// |
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} |
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} |
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} |
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else {
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for (int i = 0; i < startIndexOfNotLoadedValues; i++) { |
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if (super.get(i) instanceof JLabelValueLoaded) { |
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JLabelValueNotLoaded jL = new JLabelValueNotLoaded(((JLabelValueLoaded)super.get(i)).getText()); |
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super.set(i, jL); // replacement |
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} |
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} |
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} |
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startIndexOfNotLoadedValues = 0;
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} |
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///// REIMPLEMENTATION OF SOME METHODS OF 'DefaultListModel' /////
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/*
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* (non-Javadoc)
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* @see javax.swing.DefaultListModel#clear()
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*/
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public void clear() { |
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super.clear();
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startIndexOfNotLoadedValues = -1;
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} |
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/*
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* (non-Javadoc)
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* @see javax.swing.DefaultListModel#insertElementAt(java.lang.Object, int)
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*/
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| 473 |
public void insertElementAt(Object obj, int index) { |
| 474 |
super.insertElementAt(obj, index);
|
| 475 |
|
| 476 |
if ((obj instanceof JLabelValueNotLoaded) && (index > -1) && (index < startIndexOfNotLoadedValues)) |
| 477 |
startIndexOfNotLoadedValues = index; |
| 478 |
} |
| 479 |
|
| 480 |
/*
|
| 481 |
* (non-Javadoc)
|
| 482 |
* @see javax.swing.DefaultListModel#remove(int)
|
| 483 |
*/
|
| 484 |
public Object remove(int index) { |
| 485 |
if ( (index > -1) && (index == startIndexOfNotLoadedValues) && (index == (super.capacity() -1)) ) { |
| 486 |
startIndexOfNotLoadedValues = -1;
|
| 487 |
} |
| 488 |
|
| 489 |
return super.remove(index); |
| 490 |
} |
| 491 |
|
| 492 |
/*
|
| 493 |
* (non-Javadoc)
|
| 494 |
* @see javax.swing.DefaultListModel#removeAllElements()
|
| 495 |
*/
|
| 496 |
public void removeAllElements() { |
| 497 |
super.removeAllElements();
|
| 498 |
startIndexOfNotLoadedValues = -1;
|
| 499 |
} |
| 500 |
|
| 501 |
/*
|
| 502 |
* (non-Javadoc)
|
| 503 |
* @see javax.swing.DefaultListModel#removeElement(java.lang.Object)
|
| 504 |
*/
|
| 505 |
public boolean removeElement(Object obj) { |
| 506 |
int index = super.indexOf(obj); |
| 507 |
|
| 508 |
if ( (index > -1) && (index == startIndexOfNotLoadedValues) && (index == (super.capacity() -1)) ) { |
| 509 |
startIndexOfNotLoadedValues = -1;
|
| 510 |
} |
| 511 |
|
| 512 |
return super.removeElement(obj); |
| 513 |
} |
| 514 |
|
| 515 |
/*
|
| 516 |
* (non-Javadoc)
|
| 517 |
* @see javax.swing.DefaultListModel#removeElementAt(int)
|
| 518 |
*/
|
| 519 |
public void removeElementAt(int index) { |
| 520 |
if ( (index > -1) && (index == startIndexOfNotLoadedValues) && (index == (super.capacity() -1)) ) { |
| 521 |
startIndexOfNotLoadedValues = -1;
|
| 522 |
} |
| 523 |
|
| 524 |
super.removeElementAt(index);
|
| 525 |
} |
| 526 |
|
| 527 |
/*
|
| 528 |
* (non-Javadoc)
|
| 529 |
* @see javax.swing.DefaultListModel#removeRange(int, int)
|
| 530 |
*/
|
| 531 |
public void removeRange(int fromIndex, int toIndex) { |
| 532 |
super.removeRange(fromIndex, toIndex);
|
| 533 |
|
| 534 |
// Try to find any element of type 'JLabelNotLoadedValue'
|
| 535 |
for (int i = 0; i < super.capacity(); i++) { |
| 536 |
if (super.get(i) instanceof JLabelValueNotLoaded) { |
| 537 |
if ( ( (i == (super.capacity() -1) || (i < (super.capacity() -1)) && (super.get(super.capacity() -1) instanceof JLabelValueNotLoaded) ) ) ) |
| 538 |
startIndexOfNotLoadedValues = i; |
| 539 |
else
|
| 540 |
startIndexOfNotLoadedValues = -1;
|
| 541 |
} |
| 542 |
} |
| 543 |
} |
| 544 |
|
| 545 |
/*
|
| 546 |
* (non-Javadoc)
|
| 547 |
* @see javax.swing.DefaultListModel#set(int, java.lang.Object)
|
| 548 |
*/
|
| 549 |
public Object set(int index, Object element) { |
| 550 |
if ((element instanceof JLabelValueNotLoaded) && (index > -1) && (index < startIndexOfNotLoadedValues)) |
| 551 |
startIndexOfNotLoadedValues = index; |
| 552 |
|
| 553 |
return super.set(index, element); |
| 554 |
} |
| 555 |
|
| 556 |
/*
|
| 557 |
* (non-Javadoc)
|
| 558 |
* @see javax.swing.DefaultListModel#setElementAt(java.lang.Object, int)
|
| 559 |
*/
|
| 560 |
public void setElementAt(Object obj, int index) { |
| 561 |
super.setElementAt(obj, index);
|
| 562 |
|
| 563 |
if ((obj instanceof JLabelValueNotLoaded) && (index > -1) && (index < startIndexOfNotLoadedValues)) |
| 564 |
startIndexOfNotLoadedValues = index; |
| 565 |
} |
| 566 |
|
| 567 |
///// END REIMPLEMENTATION OF SOME METHODS OF 'DefaultListModel' /////
|
| 568 |
} |
| 569 |
} |