svn-gvsig-desktop / trunk / extensions / extWMS / src / com / iver / cit / gvsig / gui / panels / DimensionPanel.java @ 4620
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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) 2005 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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package com.iver.cit.gvsig.gui.panels; |
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import java.util.Hashtable; |
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import java.util.Iterator; |
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import java.util.Vector; |
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import javax.swing.ButtonGroup; |
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import javax.swing.JButton; |
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import javax.swing.JEditorPane; |
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import javax.swing.JLabel; |
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import javax.swing.JList; |
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import javax.swing.JPanel; |
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import javax.swing.JRadioButton; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTextField; |
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import org.gvsig.gui.beans.DefaultBean; |
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import org.gvsig.gui.beans.Pager; |
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import org.gvsig.gui.beans.listeners.BeanListener; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.layers.IFMapWMSDimension; |
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/**
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* This is the Dimensions tab of the WMS wizard.
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*
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* @author jaume
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*
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*/
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public class DimensionPanel extends DefaultBean { |
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static private final int SINGLE_VALUE = 0; |
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static private final int MULTIPLE_VALUE = 1; |
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static private final int INTERVAL = 2; |
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private final String bgColor0 = "\"#FEEDD6\""; // light salmon |
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private final String bgColor2 = "\"#F2FEFF\""; // light blue |
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private Pager pager = null; |
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private JPanel valueEditionPanel = null; |
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private JRadioButton rdBtnSingle = null; |
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private JRadioButton rdBtnMultiple = null; |
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private JRadioButton rdBtnInterval = null; |
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private JButton btnAdd = null; |
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private JTextField txt = null; |
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private JScrollPane scrlDimension = null; |
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private JList lstDimensions = null; |
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private JPanel editionPanel = null; |
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private JScrollPane scrDimInfo = null; |
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private JEditorPane infoEditor = null; |
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private JPanel valuePanel = null; |
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private JButton btnSet = null; |
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private JButton btnClear = null; |
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private JLabel lblValue = null; |
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private JLabel lblValueText = null; |
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private int currentSelectedValue; |
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private int mode; |
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private boolean incomplete = true; |
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private boolean userEdits = false; |
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private IFMapWMSDimension[] dim; |
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private IFMapWMSDimension currentDimension;
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/**
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* <b>key:</b> FMapWMSDimension <br>
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* <b>value:</b> value
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*/
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private Hashtable settings = new Hashtable(); |
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/**
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* Will contain the settings for a getMap query which are just text. Since
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* only one Dimension definition expression is allowed the key for this hash
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* map is the dimension name.
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*
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* <b>key:</b> dimension name as string <br>
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* <b>value:</b> dimension value as string
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*/
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private Vector indices = new Vector(); |
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/**
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* This is the default constructor
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*/
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public DimensionPanel() {
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super();
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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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* @return void
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*/
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private void initialize() { |
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this.setLayout(null); |
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this.setSize(475, 399); |
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this.setBorder(javax.swing.BorderFactory.createTitledBorder(null, |
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PluginServices.getText(this, "dimension"), |
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javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
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javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
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this.add(getValuePanel(), null); |
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this.add(getEditionPanel(), null); |
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} |
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/**
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* This method initializes jPanel
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*
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* @return javax.swing.JPanel
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*/
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private Pager getJPanel() {
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if (pager == null) { |
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pager = new Pager(Pager.HORIZONTAL);
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pager.setBounds(5, 20, 240, 50); |
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pager.addListener(new BeanListener() {
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public void beanValueChanged(Object value) { |
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currentSelectedValue = ((Integer) value).intValue();
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lblValueText.setText(currentDimension |
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.valueAt(currentSelectedValue)); |
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} |
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}); |
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} |
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return pager;
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} |
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/**
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* This method initializes jPanel1
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getJPanel1() { |
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if (valueEditionPanel == null) { |
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ButtonGroup group = new ButtonGroup(); |
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lblValueText = new JLabel(); |
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lblValueText.setBounds(54, 4, 190, 20); |
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lblValueText.setText("");
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lblValue = new JLabel(); |
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lblValue.setBounds(7, 4, 45, 20); |
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lblValue.setText(PluginServices.getText(this, "value") + ":"); |
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lblValue.setFont(new java.awt.Font("MS Sans Serif", |
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java.awt.Font.BOLD, 11));
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valueEditionPanel = new JPanel(); |
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valueEditionPanel.setLayout(null);
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valueEditionPanel.setBounds(206, 12, 245, 200); |
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valueEditionPanel.add(getRdBtnSingleValue(), null);
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valueEditionPanel.add(getRdBtnMultipleValue(), null);
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valueEditionPanel.add(getRdBtnInterval(), null);
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valueEditionPanel.add(getBtnAdd(), null);
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valueEditionPanel.add(getTxt(), null);
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valueEditionPanel.add(getBtnSet(), null);
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valueEditionPanel.add(getBtnClear(), null);
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valueEditionPanel.add(getJPanel(), null);
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valueEditionPanel.add(lblValue, null);
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valueEditionPanel.add(lblValueText, null);
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group.add(getRdBtnSingleValue()); |
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group.add(getRdBtnMultipleValue()); |
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group.add(getRdBtnInterval()); |
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} |
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return valueEditionPanel;
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} |
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/**
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* This method initializes jRadioButton
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*
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* @return javax.swing.JRadioButton
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*/
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private JRadioButton getRdBtnSingleValue() { |
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if (rdBtnSingle == null) { |
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rdBtnSingle = new JRadioButton(); |
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rdBtnSingle.setBounds(7, 70, 180, 20); |
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rdBtnSingle.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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mode = SINGLE_VALUE; |
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txt.setText("");
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} |
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}); |
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rdBtnSingle.setText(PluginServices.getText(this, "single_value")); |
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} |
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return rdBtnSingle;
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} |
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/**
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* This method initializes jRadioButton1
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*
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* @return javax.swing.JRadioButton
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*/
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private JRadioButton getRdBtnMultipleValue() { |
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if (rdBtnMultiple == null) { |
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rdBtnMultiple = new JRadioButton(); |
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rdBtnMultiple.setBounds(7, 89, 180, 20); |
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rdBtnMultiple |
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.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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mode = MULTIPLE_VALUE; |
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txt.setText("");
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} |
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}); |
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rdBtnMultiple.setText(PluginServices |
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.getText(this, "multiple_value")); |
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} |
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return rdBtnMultiple;
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} |
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/**
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* This method initializes jRadioButton2
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*
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* @return javax.swing.JRadioButton
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*/
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private JRadioButton getRdBtnInterval() { |
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if (rdBtnInterval == null) { |
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rdBtnInterval = new JRadioButton(); |
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rdBtnInterval.setBounds(7, 108, 180, 20); |
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rdBtnInterval |
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.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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mode = INTERVAL; |
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txt.setText("");
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} |
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}); |
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rdBtnInterval.setText(PluginServices.getText(this, "interval")); |
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} |
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return rdBtnInterval;
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} |
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/**
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* This method initializes btnAdd
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*
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* @return javax.swing.JButton
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*/
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private JButton getBtnAdd() { |
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if (btnAdd == null) { |
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btnAdd = new JButton(); |
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btnAdd.setBounds(7, 130, 110, 20); |
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btnAdd.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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execute("add");
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} |
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}); |
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btnAdd.setText(PluginServices.getText(this, "add")); |
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} |
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return btnAdd;
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} |
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private boolean execute(String actionCommand) { |
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boolean b = true; |
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if (actionCommand.equals("add")) { |
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if (lblValueText.getText() != null && !lblValueText.equals("")) { |
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Integer newIndex = new Integer(currentSelectedValue); |
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switch (mode) {
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case SINGLE_VALUE:
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txt.setText(lblValueText.getText()); |
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indices.clear(); |
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indices.add(newIndex); |
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break;
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case MULTIPLE_VALUE:
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String oldText = txt.getText();
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if (oldText == null || oldText.equals("")) |
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txt.setText(lblValueText.getText()); |
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else
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txt.setText(oldText + "," + lblValueText.getText());
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indices.add(newIndex); |
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break;
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case INTERVAL:
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if (txt.getText().indexOf("/") == -1) { |
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txt.setText(lblValueText.getText() + "/");
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indices.add(newIndex); |
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incomplete = true;
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} else {
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if (incomplete) {
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txt.setText(txt.getText() + lblValueText.getText()); |
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indices.set(1, newIndex);
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incomplete = false;
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} |
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} |
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break;
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} |
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} |
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} else if (actionCommand.equals("clear")) { |
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txt.setText("");
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incomplete = true;
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userEdits = false;
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indices.clear(); |
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settings.remove(currentDimension.getName()); |
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callValueChanged(getDimensions()); |
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} else if (actionCommand.equals("set")) { |
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/*
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* Two kinds of input data is accepted: - An array of Integer
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* representing points which are computed and obtained from the
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* application. This ensures that it is a valid value. Depending on
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* what is being inserted (single value, interval, or multiple
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* values) the array will contain one, two or more Integer.
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* - An user custom expression. The user decides to type-in its own
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* expression, and the application assumes that that expression is
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* correct and just uses it.
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*/
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int type;
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Object val;
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if (userEdits) {
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type = Value.EXPR; |
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val = txt.getText(); |
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} else {
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type = Value.INDEXES; |
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val = (Integer[]) indices.toArray(new Integer[0]); |
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} |
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//settings.put(currentDimension, new Value(type, mode, val));
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if ((type == Value.EXPR && !((String) val).equals("")) || |
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(type == Value.INDEXES && ((Integer[]) val).length>0)){ |
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settings.put(currentDimension.getName(), new Value(type, mode, val, currentDimension));
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} |
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callValueChanged(getDimensions()); |
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} |
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refreshInfo(); |
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return b;
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} |
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private void refreshInfo() { |
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String font = "Arial"; |
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String tableRows = ""; |
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boolean switchColor = false; |
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Iterator it = settings.keySet().iterator();
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int i = 0; |
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while (it.hasNext()) {
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String name = (String) it.next(); |
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Value val = (Value) settings.get(name); |
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String dimValue;
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if (val != null) { |
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if (val.type == Value.INDEXES) {
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Integer[] ints = val.getIndexes(); |
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String separator = val.getMode() == MULTIPLE_VALUE ? "," : "/"; |
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String s = ""; |
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for (int j = 0; j < ints.length; j++) { |
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s += currentDimension.valueAt(ints[j].intValue()); |
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if (j < ints.length - 1) |
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s += separator; |
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} |
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dimValue = s; |
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} else
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dimValue = val.getExpr(); |
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} else
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dimValue = PluginServices.getText(this, "none_selected"); |
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IFMapWMSDimension d = val.getOwner(); |
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// Handle units and unit symbols
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String unitSymbol = (d !=null) ? d.getUnitSymbol() : null; |
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String unit = (d !=null) ? d.getUnit() : null; |
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if (unit != null && !unit.equals("")) |
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unit = PluginServices.getText(this, "in") + " " + unit; |
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else
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unit = "";
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if (unitSymbol != null && !unitSymbol.equals("")) |
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unitSymbol = " (" + unitSymbol + ")"; |
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else
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unitSymbol = "";
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String color = switchColor ? bgColor0 : bgColor2;
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tableRows += " <tr valign=\"top\" bgcolor="
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+ color |
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+ ">"
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+ " <td width=\"92\" height=\"18\" bgcolor=\"#D6D6D6\" align=\"right\"><font face=\""
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+ font + "\" size=\"3\">" + " <b>" + name |
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+ "</b>" + " " + unit + unitSymbol + "</font>" + " </td>" |
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+ " <td width=\"268\"><font face=\"" + font
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+ "\" size=\"3\">" + dimValue + "</font></td>" + " </tr>"; |
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switchColor = !switchColor; |
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} |
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String html = "<html>" |
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+ "<body>"
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+ "<table align=\"center\" width=\"437\" height=\"156\" border=\"0\" cellpadding=\"4\" cellspacing=\"4\">"
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+ tableRows + "</table>" + "</body>" + "</html>"; |
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getInfoEditor().setContentType("text/html");
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getInfoEditor().setText(html); |
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} |
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/**
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* This method initializes txt
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*
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* @return javax.swing.JTextField
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*/
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private JTextField getTxt() { |
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if (txt == null) { |
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txt = new JTextField(); |
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txt.setBounds(7, 153, 234, 22); |
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txt.addKeyListener(new java.awt.event.KeyAdapter() {
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public void keyTyped(java.awt.event.KeyEvent e) { |
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userEdits = true;
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} |
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}); |
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} |
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return txt;
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} |
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/**
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* This method initializes scrlDimension
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*
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* @return javax.swing.JScrollPane
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*/
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private JScrollPane getScrlDimension() { |
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if (scrlDimension == null) { |
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scrlDimension = new JScrollPane(); |
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scrlDimension.setBounds(5, 17, 200, 196); |
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scrlDimension.setViewportView(getLstDimensions()); |
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} |
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return scrlDimension;
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} |
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/**
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* This method initializes jList
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*
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* @return javax.swing.JList
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*/
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private JList getLstDimensions() { |
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if (lstDimensions == null) { |
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lstDimensions = new JList(); |
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lstDimensions |
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.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION); |
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lstDimensions |
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.addListSelectionListener(new javax.swing.event.ListSelectionListener() {
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public void valueChanged(javax.swing.event.ListSelectionEvent e) { |
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try{
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if (currentDimension != dim[lstDimensions.getSelectedIndex()]) {
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indices.clear(); |
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currentDimension = dim[lstDimensions.getSelectedIndex()]; |
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} |
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} catch (ArrayIndexOutOfBoundsException ex) {} |
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refreshEditionPanel(); |
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} |
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}); |
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} |
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return lstDimensions;
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} |
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|
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protected void refreshEditionPanel() { |
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//Value val = (Value) settings.get(currentDimension);
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Value val = (Value) settings.get(currentDimension.getName()); |
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if (val == null) { |
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lblValueText.setText(currentDimension.valueAt(0));
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getRdBtnSingleValue().setEnabled(true);
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} else {
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int m = val.getMode();
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String separator;
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if (m == MULTIPLE_VALUE) {
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getRdBtnMultipleValue().setSelected(true);
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separator = ",";
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} else {
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separator = "/";
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if (m == SINGLE_VALUE)
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getRdBtnSingleValue().setSelected(true);
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else
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getRdBtnInterval().setSelected(true);
|
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} |
| 493 |
|
| 494 |
// text of VALUE
|
| 495 |
if (val.type == Value.EXPR) {
|
| 496 |
txt.setText(val.getExpr()); |
| 497 |
} else {
|
| 498 |
Integer[] ints = val.getIndexes(); |
| 499 |
String s = ""; |
| 500 |
for (int i = 0; i < ints.length; i++) { |
| 501 |
s += currentDimension.valueAt(ints[i].intValue()); |
| 502 |
if (i < ints.length - 1) |
| 503 |
s += separator; |
| 504 |
} |
| 505 |
txt.setText(s); |
| 506 |
} |
| 507 |
} |
| 508 |
pager.setItemCount(currentDimension.valueCount()); |
| 509 |
pager.setValue(0, true); |
| 510 |
} |
| 511 |
|
| 512 |
/**
|
| 513 |
* This method initializes editionPanel
|
| 514 |
*
|
| 515 |
* @return javax.swing.JPanel
|
| 516 |
*/
|
| 517 |
private JPanel getEditionPanel() { |
| 518 |
if (editionPanel == null) { |
| 519 |
editionPanel = new JPanel(); |
| 520 |
editionPanel |
| 521 |
.setBorder(javax.swing.BorderFactory |
| 522 |
.createTitledBorder( |
| 523 |
null,
|
| 524 |
PluginServices.getText(this,
|
| 525 |
"settings_editor"),
|
| 526 |
javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
| 527 |
javax.swing.border.TitledBorder.DEFAULT_POSITION, |
| 528 |
null, null)); |
| 529 |
|
| 530 |
editionPanel.setLayout(null);
|
| 531 |
editionPanel.setBounds(9, 169, 457, 220); |
| 532 |
editionPanel.add(getJPanel1(), null);
|
| 533 |
editionPanel.add(getScrlDimension(), null);
|
| 534 |
|
| 535 |
} |
| 536 |
return editionPanel;
|
| 537 |
} |
| 538 |
|
| 539 |
/**
|
| 540 |
* This method initializes scrDimInfo
|
| 541 |
*
|
| 542 |
* @return javax.swing.JScrollPane
|
| 543 |
*/
|
| 544 |
private JScrollPane getScrDimInfo() { |
| 545 |
if (scrDimInfo == null) { |
| 546 |
scrDimInfo = new JScrollPane(); |
| 547 |
scrDimInfo.setBounds(6, 17, 445, 123); |
| 548 |
scrDimInfo.setViewportView(getInfoEditor()); |
| 549 |
} |
| 550 |
return scrDimInfo;
|
| 551 |
} |
| 552 |
|
| 553 |
/**
|
| 554 |
* This method initializes infoEditor
|
| 555 |
*
|
| 556 |
* @return javax.swing.JEditorPane
|
| 557 |
*/
|
| 558 |
private JEditorPane getInfoEditor() { |
| 559 |
if (infoEditor == null) { |
| 560 |
infoEditor = new JEditorPane(); |
| 561 |
infoEditor.setEditable(false);
|
| 562 |
} |
| 563 |
return infoEditor;
|
| 564 |
} |
| 565 |
|
| 566 |
/**
|
| 567 |
* This method initializes valuePanel
|
| 568 |
*
|
| 569 |
* @return javax.swing.JPanel
|
| 570 |
*/
|
| 571 |
private JPanel getValuePanel() { |
| 572 |
if (valuePanel == null) { |
| 573 |
|
| 574 |
valuePanel = new JPanel(); |
| 575 |
valuePanel.setLayout(null);
|
| 576 |
valuePanel.setBounds(8, 17, 457, 148); |
| 577 |
valuePanel.add(getScrDimInfo(), null);
|
| 578 |
valuePanel.setBorder(javax.swing.BorderFactory.createTitledBorder( |
| 579 |
null, PluginServices.getText(this, "settings"), |
| 580 |
javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
| 581 |
javax.swing.border.TitledBorder.DEFAULT_POSITION, null,
|
| 582 |
null));
|
| 583 |
|
| 584 |
} |
| 585 |
return valuePanel;
|
| 586 |
} |
| 587 |
|
| 588 |
/**
|
| 589 |
* This method initializes btnSet
|
| 590 |
*
|
| 591 |
* @return javax.swing.JButton
|
| 592 |
*/
|
| 593 |
private JButton getBtnSet() { |
| 594 |
if (btnSet == null) { |
| 595 |
btnSet = new JButton(); |
| 596 |
btnSet.setBounds(7, 178, 110, 20); |
| 597 |
btnSet.setText(PluginServices.getText(this, "set")); |
| 598 |
btnSet.addActionListener(new java.awt.event.ActionListener() {
|
| 599 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
| 600 |
execute("set");
|
| 601 |
} |
| 602 |
}); |
| 603 |
} |
| 604 |
return btnSet;
|
| 605 |
} |
| 606 |
|
| 607 |
/**
|
| 608 |
* This method initializes btnClear
|
| 609 |
*
|
| 610 |
* @return javax.swing.JButton
|
| 611 |
*/
|
| 612 |
private JButton getBtnClear() { |
| 613 |
if (btnClear == null) { |
| 614 |
btnClear = new JButton(); |
| 615 |
btnClear.setBounds(131, 130, 110, 20); |
| 616 |
btnClear.setText(PluginServices.getText(this, "clear")); |
| 617 |
btnClear.addActionListener(new java.awt.event.ActionListener() {
|
| 618 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
| 619 |
execute("clear");
|
| 620 |
} |
| 621 |
}); |
| 622 |
} |
| 623 |
return btnClear;
|
| 624 |
} |
| 625 |
|
| 626 |
public void addDimension(IFMapWMSDimension d) throws IllegalArgumentException { |
| 627 |
d.compile(); |
| 628 |
|
| 629 |
if (dim == null) { |
| 630 |
dim = new IFMapWMSDimension[] { d }; |
| 631 |
} else {
|
| 632 |
|
| 633 |
Vector v = new Vector(); |
| 634 |
for (int i = 0; i < dim.length; i++) { |
| 635 |
v.add(dim[i]); |
| 636 |
} |
| 637 |
if (v.contains(d))
|
| 638 |
return;
|
| 639 |
v.add(d); |
| 640 |
dim = (IFMapWMSDimension[]) v.toArray(new IFMapWMSDimension[0]); |
| 641 |
} |
| 642 |
String[] texts = new String[dim.length]; |
| 643 |
for (int i = 0; i < texts.length; i++) { |
| 644 |
texts[i] = dim[i].getName(); |
| 645 |
} |
| 646 |
getLstDimensions().setListData(texts); |
| 647 |
refreshInfo(); |
| 648 |
} |
| 649 |
|
| 650 |
public Vector getDimensions() { |
| 651 |
if (settings.isEmpty())
|
| 652 |
return null; |
| 653 |
Vector v = new Vector(); |
| 654 |
Iterator it = settings.keySet().iterator();
|
| 655 |
int i = 0; |
| 656 |
while (it.hasNext()) {
|
| 657 |
Object key = it.next();
|
| 658 |
Value val = ((Value) settings.get(key)); |
| 659 |
|
| 660 |
if (val.getType() == Value.EXPR)
|
| 661 |
v.add((String)key + "=" |
| 662 |
+ (String) val.getValue());
|
| 663 |
else {
|
| 664 |
String values = ""; |
| 665 |
String separator = (val.getMode() == MULTIPLE_VALUE) ? "," : "/"; |
| 666 |
Integer[] indexes = val.getIndexes(); |
| 667 |
for (int j = 0; j < indexes.length; j++) { |
| 668 |
values += val.getOwner().valueAt(indexes[j].intValue()); |
| 669 |
if (j < indexes.length - 1) |
| 670 |
values += separator; |
| 671 |
} |
| 672 |
v.add((String)key + "=" + values); |
| 673 |
} |
| 674 |
i++; |
| 675 |
} |
| 676 |
return v;
|
| 677 |
} |
| 678 |
|
| 679 |
/**
|
| 680 |
* Sets the value for a Dimension given by the dimension name. The value is
|
| 681 |
* set as a plain text expressions and the panel will not keep track of what
|
| 682 |
* position represents this value.
|
| 683 |
*
|
| 684 |
* @param name
|
| 685 |
* @param value
|
| 686 |
*/
|
| 687 |
public void setDimensionValue(String name, String value) { |
| 688 |
for (int i = 0; dim!=null && i < dim.length; i++) { |
| 689 |
if (dim[i].getName().equals(name)) {
|
| 690 |
int myMode;
|
| 691 |
if (value.indexOf(",") != -1) |
| 692 |
myMode = MULTIPLE_VALUE; |
| 693 |
else if (value.indexOf("/") != -1) |
| 694 |
myMode = INTERVAL; |
| 695 |
else
|
| 696 |
myMode = SINGLE_VALUE; |
| 697 |
Value val = new Value(Value.EXPR, myMode, value, null); |
| 698 |
//settings.put(dim[i], val);
|
| 699 |
settings.put(name, val); |
| 700 |
} |
| 701 |
} |
| 702 |
refreshInfo(); |
| 703 |
} |
| 704 |
|
| 705 |
private class Value { |
| 706 |
public static final int INDEXES = 0; |
| 707 |
public static final int EXPR = 1; |
| 708 |
private int type; |
| 709 |
private int valueMode; |
| 710 |
private Object value; |
| 711 |
private IFMapWMSDimension owner;
|
| 712 |
|
| 713 |
|
| 714 |
|
| 715 |
public Value(int type, int mode, Object value, IFMapWMSDimension owner) { |
| 716 |
this.type = type;
|
| 717 |
this.valueMode = mode;
|
| 718 |
this.owner = owner;
|
| 719 |
this.value = value;
|
| 720 |
} |
| 721 |
|
| 722 |
/**
|
| 723 |
* Returns the type of the contained value.<br>
|
| 724 |
* Possible values are:
|
| 725 |
* <ol>
|
| 726 |
* <li> <b>Value.INDEXES</b>, which means that the value is an Integer
|
| 727 |
* array that should be used to compute the actual value by using the
|
| 728 |
* method IFMapWMSDimension.valueAt(int i). </li>
|
| 729 |
* <li> <b>Value.EXPR</b>. If the value type is this, then the value is
|
| 730 |
* a plain String that can be directly used as much it should represent
|
| 731 |
* a valid value for the WMS server. </li>
|
| 732 |
* </ol>
|
| 733 |
*
|
| 734 |
* @return int
|
| 735 |
*/
|
| 736 |
public int getType() { |
| 737 |
return type;
|
| 738 |
} |
| 739 |
|
| 740 |
/**
|
| 741 |
* Array of indexes that compose this value expression. Use it only when
|
| 742 |
* type is INDEXES.
|
| 743 |
* @return
|
| 744 |
*/
|
| 745 |
public Integer[] getIndexes() { |
| 746 |
return (Integer[]) value; |
| 747 |
} |
| 748 |
|
| 749 |
/**
|
| 750 |
* Expression of this value, if its type is EXPR
|
| 751 |
* @return
|
| 752 |
*/
|
| 753 |
public String getExpr() { |
| 754 |
return (String) value; |
| 755 |
} |
| 756 |
|
| 757 |
/**
|
| 758 |
* The mode of the value.
|
| 759 |
* @return one of DimensionPanel.SINGLE_VALUE, DimensionPanel.MULTIPLE_VALUE
|
| 760 |
* or DimensionPanel.INTERVAL
|
| 761 |
*/
|
| 762 |
public int getMode() { |
| 763 |
return valueMode;
|
| 764 |
} |
| 765 |
|
| 766 |
public Object getValue() { |
| 767 |
return value;
|
| 768 |
} |
| 769 |
/**
|
| 770 |
* Returns a reference to the IFMapDimension that owns this dimension.
|
| 771 |
*/
|
| 772 |
public IFMapWMSDimension getOwner() {
|
| 773 |
return owner;
|
| 774 |
} |
| 775 |
|
| 776 |
} |
| 777 |
} |