root / org.gvsig.expressionfield / trunk / org.gvsig.expressionfield / src / main / java / org / gvsig / expressionfield / project / documents / table / gui / EvalExpressionDialog.java @ 43
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/**
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* *****************************************************************************
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*
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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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 3
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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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*
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******************************************************************************
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*/
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package org.gvsig.expressionfield.project.documents.table.gui; |
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|
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import java.awt.BorderLayout; |
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import java.awt.Component; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.GridLayout; |
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import java.awt.Insets; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import java.io.File; |
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import java.io.FileReader; |
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import java.io.IOException; |
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import java.io.UnsupportedEncodingException; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.prefs.Preferences; |
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|
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import javax.swing.BoxLayout; |
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import javax.swing.ButtonGroup; |
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import javax.swing.JFileChooser; |
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import javax.swing.JLabel; |
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import javax.swing.JList; |
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import javax.swing.JOptionPane; |
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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.JTabbedPane; |
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import javax.swing.JTextArea; |
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import javax.swing.JTextField; |
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import javax.swing.UIManager; |
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import javax.swing.event.CaretEvent; |
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import javax.swing.event.CaretListener; |
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|
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import org.apache.bsf.BSFException; |
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import org.apache.bsf.BSFManager; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.messages.NotificationManager; |
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import org.gvsig.andami.ui.mdiManager.IWindow; |
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import org.gvsig.andami.ui.mdiManager.WindowInfo; |
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import org.gvsig.app.project.documents.table.gui.FeatureTableDocumentPanel; |
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import org.gvsig.expressionfield.ExpressionFieldExtension; |
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import org.gvsig.expressionfield.project.documents.table.FeatureIndex; |
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import org.gvsig.expressionfield.project.documents.table.GraphicOperator; |
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import org.gvsig.expressionfield.project.documents.table.IOperator; |
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import org.gvsig.expressionfield.project.documents.table.operators.Field; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.FeatureSelection; |
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.gui.beans.AcceptCancelPanel; |
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import org.gvsig.gui.beans.swing.JButton; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.gvsig.tools.dispose.DisposeUtils; |
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import org.gvsig.utils.GenericFileFilter; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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|
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import bsh.EvalError; |
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import org.apache.commons.lang3.StringUtils; |
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import org.gvsig.app.ApplicationLocator; |
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import org.gvsig.app.ApplicationManager; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.i18n.I18nManager; |
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public class EvalExpressionDialog extends JPanel implements IWindow { |
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private static Logger logger = LoggerFactory.getLogger(EvalExpressionDialog.class); |
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private static Preferences prefs = Preferences.userRoot().node("fieldExpressionOptions"); |
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|
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private JPanel pNorth = null; |
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private JPanel pCentral = null; |
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private JScrollPane jScrollPane = null; |
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private JTextArea txtExp = null; |
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private AcceptCancelPanel acceptCancel;
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private FeatureTableDocumentPanel table;
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private FLyrVect lv;
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private JPanel pNorthEast = null; |
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private JPanel pNorthCenter = null; |
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private JPanel pNorthWest = null; |
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private JScrollPane jScrollPane1 = null; |
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private JList listFields = null; |
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private JRadioButton rbNumber = null; |
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private JRadioButton rbString = null; |
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private JRadioButton rbDate = null; |
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private JScrollPane jScrollPane2 = null; |
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private JList listCommand = null; |
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private BSFManager interpreter = null; // Construct an interpreter |
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private Feature feature;
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private FeatureStore featureStore = null; |
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private EvalExpression evalExpression = null; |
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/*
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* Keeps index of row in feature set currently used.
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*/
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private FeatureIndex fIndex = new FeatureIndex(); |
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private JPanel pMessage; |
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private FeatureContainer featureContainer;
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private static ArrayList<IOperator> operators = new ArrayList<IOperator>(); |
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public EvalExpressionDialog(FeatureTableDocumentPanel table, BSFManager interpreter, ArrayList<IOperator> operators) { |
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super();
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this.operators = operators;
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this.interpreter = interpreter;
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this.table = table;
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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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try {
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evalExpressions(); |
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} catch (BSFException e) {
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NotificationManager.addError(e); |
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} |
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evalExpression = new EvalExpression();
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evalExpression.setTable(table); |
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/*
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* Keeps index of row in feature set currently used
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*/
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try {
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interpreter.declareBean("featureIndex", fIndex, FeatureIndex.class);
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} catch (BSFException e) {
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logger.error("While declaring featureIndex (Long).", e);
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} |
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lv = (FLyrVect) table.getModel().getAssociatedLayer(); |
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ButtonGroup bg = new ButtonGroup(); |
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bg.add(getRbNumber()); |
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bg.add(getRbString()); |
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bg.add(getRbDate()); |
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this.setLayout(new GridBagLayout()); |
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this.setSize(549, 480); |
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GridBagConstraints constr = new GridBagConstraints(); |
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constr.gridwidth = GridBagConstraints.REMAINDER;
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constr.gridheight = 1;
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constr.fill = GridBagConstraints.BOTH;
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constr.ipadx = 5;
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constr.ipady = 5;
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constr.weightx = 1;
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constr.weighty = 0.3;
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this.add(getPMessage(), constr);
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constr.gridheight = 5;
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constr.weighty = 1;
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this.add(getTabPrincipal(), constr);
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GridBagConstraints constr2 = new GridBagConstraints(); |
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constr2.gridwidth = GridBagConstraints.REMAINDER;
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constr2.gridheight = 1;
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constr2.fill = GridBagConstraints.HORIZONTAL;
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constr2.anchor = GridBagConstraints.LAST_LINE_END;
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constr2.weightx = 1;
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constr2.weighty = 0;
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this.add(getAcceptCancel(), constr2);
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} |
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/**
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* This method initializes pCentral
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getPNorth() { |
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if ( pNorth == null ) { |
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pNorth = new JPanel(); |
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pNorth.setLayout(new GridBagLayout()); |
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GridBagConstraints contr = new GridBagConstraints(); |
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contr.ipadx = 5;
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contr.ipady = 5;
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contr.fill = GridBagConstraints.BOTH;
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contr.weightx = 1;
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contr.weighty = 1;
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pNorth.add(getPNorthWest(), contr); |
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contr.fill = GridBagConstraints.VERTICAL;
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contr.weightx = 0;
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contr.weighty = 1;
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pNorth.add(getPNorthCenter(), contr); |
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contr.fill = GridBagConstraints.BOTH;
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contr.weightx = 0.5;
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contr.weighty = 1;
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pNorth.add(getPNorthEast(), contr); |
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} |
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return pNorth;
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} |
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/**
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* This method initializes pNorth
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getPCentral() { |
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if ( pCentral == null ) { |
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StringBuilder tit = new StringBuilder(); |
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tit.append(PluginServices.getText(this, "expression")); |
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tit.append(" ");
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tit.append(PluginServices.getText(this, "column")); |
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tit.append(" : ");
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tit.append(evalExpression.getFieldDescriptorSelected().getName()); |
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pCentral = new JPanel(); |
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pCentral.setLayout(new GridBagLayout()); |
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pCentral.setBorder(javax.swing.BorderFactory.createTitledBorder( |
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null, tit.toString(),
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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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GridBagConstraints contr = new GridBagConstraints(); |
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contr.gridwidth = GridBagConstraints.REMAINDER;
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contr.gridheight = 1;
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contr.fill = GridBagConstraints.BOTH;
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contr.ipadx = 5;
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contr.ipady = 5;
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contr.weightx = 1;
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contr.weighty = 1;
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pCentral.add(getJScrollPane(), contr); |
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GridBagConstraints contr1 = new GridBagConstraints(); |
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contr1.gridwidth = 1;
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contr1.gridheight = 1;
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contr1.fill = GridBagConstraints.NONE;
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contr1.ipadx = 5;
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contr1.ipady = 5;
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contr1.anchor = GridBagConstraints.CENTER;
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pCentral.add(getBClear(), contr1); |
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} |
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return pCentral;
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} |
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/**
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* This method initializes pSouth
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*
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* @return javax.swing.JPanel
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*/
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private AcceptCancelPanel getAcceptCancel() {
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if ( this.acceptCancel == null ) { |
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this.acceptCancel = new AcceptCancelPanel( |
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new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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boolean isAccepted = true; |
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Preferences prefs = Preferences.userRoot().node( |
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"fieldExpressionOptions");
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int limit;
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limit = prefs.getInt("limit_rows_in_memory", -1); |
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if ( limit != -1 ) { |
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int option = JOptionPane |
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.showConfirmDialog( |
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(Component) PluginServices
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.getMainFrame(), |
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PluginServices |
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.getText( |
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this,
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"it_has_established_a_limit_of_rows_will_lose_the_possibility_to_undo_wants_to_continue"));
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if ( option != JOptionPane.OK_OPTION ) { |
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return;
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} |
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} |
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try {
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long t1 = System.currentTimeMillis(); |
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isAccepted = evalExpression(); |
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long t2 = System.currentTimeMillis(); |
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logger.info("Tiempo evaluar expresiones = " + (t2 - t1));
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} catch (BSFException e1) {
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NotificationManager.addError(e1); |
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} |
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if ( isAccepted ) {
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PluginServices.getMDIManager().closeWindow( |
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EvalExpressionDialog.this); |
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} |
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} |
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}, new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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PluginServices.getMDIManager().closeWindow( |
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EvalExpressionDialog.this); |
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} |
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}); |
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acceptCancel.setOkButtonEnabled(false);
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} |
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return this.acceptCancel; |
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} |
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private String replaceFields(String expression) { |
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String s = expression;
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JList list = getListFields();
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ListOperatorsModel model = (ListOperatorsModel) list.getModel(); |
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for ( int i = 0; i < model.getSize(); i++ ) { |
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Field f = (Field) model.getElementAt(i); |
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s = StringUtils.replace(s, f.toString(), "field(\"" + f.getName() + "\")"); |
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} |
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return s;
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} |
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/**
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* Evaluate the expression.
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*
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* @throws BSFException
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*/
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private boolean evalExpression() throws BSFException { |
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final I18nManager i18nManager = ToolsLocator.getI18nManager();
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final ApplicationManager application = ApplicationLocator.getManager();
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String expression = getTxtExp().getText();
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byte[] expressionBytes; |
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String encoding = System.getProperty("file.encoding"); |
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try {
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expressionBytes = expression.getBytes(encoding); |
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expression = new String(expressionBytes, "ISO-8859-1"); |
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} catch (UnsupportedEncodingException e) { |
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logger.warn("Can't apply enconding ("+encoding+").",e); |
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} |
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String advancedCode = advancedPanel.getCode();
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if( advancedCode != null ) { |
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try {
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interpreter.exec(ExpressionFieldExtension.JYTHON, null, -1, -1, advancedCode); |
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} catch (BSFException ex) {
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logger.warn("Can't execute script from advanced tab:\n" + advancedCode + "\n", ex); |
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application.messageDialog( |
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i18nManager.getTranslation("_Se_han_producido_errores_ejecutando_el_codigo_de_la_pesta?a_avanzado") + "\n\n" + ex.getMessage(), |
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i18nManager.getTranslation("_Atencion"),
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JOptionPane.WARNING_MESSAGE);
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} |
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} |
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expression = replaceFields(expression); |
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|
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interpreter.declareBean("evalExpression", evalExpression, EvalExpression.class);
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interpreter.exec(ExpressionFieldExtension.JYTHON, null, -1, -1, "def expression():\n" |
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+ " return " + expression + ""); |
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|
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try {
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interpreter.exec(ExpressionFieldExtension.JYTHON, null, -1, -1, "def isCorrect():\n" |
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+ " evalExpression.isCorrectValue(expression())\n");
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interpreter.exec(ExpressionFieldExtension.JYTHON, null, -1, -1, "isCorrect()"); |
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} catch (BSFException ee) {
|
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String message = ee.getMessage();
|
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if ( message.length() > 200 ) { |
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message = message.substring(0, 200); |
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} |
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int option = JOptionPane.showConfirmDialog((Component) PluginServices.getMainFrame(), |
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PluginServices.getText(this,
|
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"error_expression") + "\n" + message + "\n" + PluginServices.getText(this, "continue?")); |
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if ( option != JOptionPane.OK_OPTION ) { |
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return false; |
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} |
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} |
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try {
|
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boolean select = true; |
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interpreter.declareBean("select", select, boolean.class); |
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if ( featureStore.isEditing() ) {
|
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evalInEditing(); |
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} else {
|
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evalOutEditing(); |
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} |
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} catch (DataException e) {
|
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logger.warn("Can't evaluate expresion ("+expression+").",e); |
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} |
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|
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return true; |
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} |
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|
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private void evalInEditing() throws BSFException, DataException { |
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int limit = prefs.getInt("limit_rows_in_memory", -1); |
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ArrayList exceptions = new ArrayList(); |
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interpreter.declareBean("exceptions", exceptions, ArrayList.class); |
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boolean emptySelection = ((FeatureSelection) featureStore.getSelection()).isEmpty();
|
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|
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FeatureSet set = null;
|
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DisposableIterator iterator = null;
|
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|
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try {
|
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set = featureStore.getFeatureSet(table.getModel().getQuery()); |
407 |
iterator = set.fastIterator(); |
408 |
|
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interpreter.declareBean("featureSet", set, FeatureSet.class);
|
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interpreter.declareBean("iterator", iterator, Iterator.class); |
411 |
interpreter.declareBean("limit", limit, int.class); |
412 |
|
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if ( limit == -1 ) { |
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featureStore.beginEditingGroup(PluginServices.getText(this, "expression")); |
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if ( !emptySelection ) {
|
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interpreter.exec(ExpressionFieldExtension.JYTHON, null, -1, -1, "def p():\n" |
417 |
+ " \n"
|
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+ " featureIndex.set(0)\n"
|
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+ " while iterator.hasNext():\n"
|
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+ " feature=iterator.next()\n"
|
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+ " select=featureStore.getSelection().isSelected(feature)\n"
|
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+ " if select:\n"
|
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+ " featureContainer.setFeature(feature)\n"
|
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+ " obj=expression()\n"
|
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+ " evalExpression.setValue(featureSet,feature,obj)\n"
|
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+ " featureIndex.next()\n"
|
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+ " iterator.dispose()\n"
|
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+ " featureSet.dispose\n"
|
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); |
430 |
} else {
|
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interpreter.exec(ExpressionFieldExtension.JYTHON, null, -1, -1, "def p():\n" |
432 |
+ " \n"
|
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+ " featureIndex.set(0)\n"
|
434 |
+ " while iterator.hasNext():\n"
|
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+ " feature=iterator.next()\n"
|
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+ " featureContainer.setFeature(feature)\n"
|
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+ " obj=expression()\n"
|
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+ " evalExpression.setValue(featureSet,feature,obj)\n"
|
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+ " featureIndex.next()\n"
|
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+ " iterator.dispose()\n"
|
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+ " featureSet.dispose\n"
|
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); |
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} |
444 |
try {
|
445 |
interpreter.eval(ExpressionFieldExtension.JYTHON, null, -1, -1, "p()"); |
446 |
} catch (BSFException ee) {
|
447 |
|
448 |
JOptionPane.showMessageDialog((Component) PluginServices.getMainFrame(), |
449 |
PluginServices.getText(this, "evaluate_expression_with_errors") + " " + exceptions.size() + ee.getMessage()); |
450 |
} |
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featureStore.endEditingGroup(); |
452 |
} else {
|
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long size = set.getSize();
|
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for ( int i = 0; i < size; i = i + limit ) { |
455 |
// featureStore.finishEditing();
|
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// featureStore.edit();
|
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featureStore.beginEditingGroup(PluginServices.getText(this, "expression")); |
458 |
set = featureStore.getFeatureSet(table.getModel().getQuery()); |
459 |
interpreter.declareBean("featureSet", set, FeatureSet.class);
|
460 |
iterator = set.fastIterator(i); |
461 |
interpreter.declareBean("iterator", iterator, Iterator.class); |
462 |
if ( !emptySelection ) {
|
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interpreter.exec(ExpressionFieldExtension.JYTHON, null, -1, -1, "def p():\n" |
464 |
+ " \n"
|
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+ " pos=0\n"
|
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+ " featureIndex.set(0)\n"
|
467 |
+ " while iterator.hasNext() and pos<limit:\n"
|
468 |
+ " feature=iterator.next()\n"
|
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+ " select=featureStore.getSelection().isSelected(feature)\n"
|
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+ " if select:\n"
|
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+ " featureContainer.setFeature(feature)\n"
|
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+ " obj=expression()\n"
|
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+ " evalExpression.setValue(featureSet,feature,obj)\n"
|
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+ " featureIndex.next()\n"
|
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+ " pos=pos+1\n"
|
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+ " iterator.dispose()\n"
|
477 |
+ " featureSet.dispose\n"
|
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); |
479 |
} else {
|
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interpreter.exec(ExpressionFieldExtension.JYTHON, null, -1, -1, "def p():\n" |
481 |
+ " \n"
|
482 |
+ " pos=0\n"
|
483 |
+ " featureIndex.set(0)\n"
|
484 |
+ " while iterator.hasNext() and pos<limit:\n"
|
485 |
+ " feature=iterator.next()\n"
|
486 |
+ " featureContainer.setFeature(feature)\n"
|
487 |
+ " obj=expression()\n"
|
488 |
+ " evalExpression.setValue(featureSet,feature,obj)\n"
|
489 |
+ " pos=pos+1\n"
|
490 |
+ " featureIndex.next()\n"
|
491 |
+ " iterator.dispose()\n"
|
492 |
+ " featureSet.dispose\n"
|
493 |
); |
494 |
} |
495 |
try {
|
496 |
interpreter.eval(ExpressionFieldExtension.JYTHON, null, -1, -1, "p()"); |
497 |
} catch (BSFException ee) {
|
498 |
|
499 |
JOptionPane.showMessageDialog((Component) PluginServices.getMainFrame(), |
500 |
PluginServices.getText(this, "evaluate_expression_with_errors") + " " + exceptions.size() + ee.getMessage()); |
501 |
} |
502 |
|
503 |
featureStore.endEditingGroup(); |
504 |
featureStore.finishEditing(); |
505 |
featureStore.edit(); |
506 |
} |
507 |
} |
508 |
} finally {
|
509 |
DisposeUtils.dispose(set); |
510 |
DisposeUtils.dispose(iterator); |
511 |
} |
512 |
|
513 |
} |
514 |
|
515 |
private void evalOutEditing() throws BSFException, DataException { |
516 |
|
517 |
} |
518 |
|
519 |
/**
|
520 |
* This method initializes pMessage
|
521 |
*
|
522 |
* @return javax.swing.JPanel
|
523 |
*/
|
524 |
private JPanel getPMessage() { |
525 |
if ( pMessage == null ) { |
526 |
|
527 |
pMessage = new JPanel(); |
528 |
pMessage.setLayout(new GridLayout()); |
529 |
pMessage.setBorder(javax.swing.BorderFactory.createTitledBorder(null, PluginServices.getText(this, "information"), javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
530 |
pMessage.add(getJScrollPane3(), null);
|
531 |
} |
532 |
return pMessage;
|
533 |
} |
534 |
|
535 |
private void evalExpressions() throws BSFException { |
536 |
featureStore = table.getModel().getStore(); |
537 |
interpreter.declareBean("featureStore", featureStore, FeatureStore.class);
|
538 |
featureContainer = new FeatureContainer();
|
539 |
DisposableIterator iterator = null;
|
540 |
FeatureSet set = null;
|
541 |
try {
|
542 |
set = featureStore.getFeatureSet(table.getModel().getQuery()); |
543 |
iterator = set.iterator(); |
544 |
|
545 |
if ( iterator.hasNext() ) {
|
546 |
feature = (Feature) iterator.next(); |
547 |
} |
548 |
featureContainer.setFeature(feature); |
549 |
interpreter.declareBean("featureContainer", featureContainer, Feature.class);
|
550 |
} catch (DataException e) {
|
551 |
e.printStackTrace(); |
552 |
} finally {
|
553 |
if ( iterator != null ) { |
554 |
iterator.dispose(); |
555 |
} |
556 |
if ( set != null ) { |
557 |
set.dispose(); |
558 |
} |
559 |
} |
560 |
} |
561 |
/**
|
562 |
* Evaluate the fields.
|
563 |
*
|
564 |
* @param interpreter
|
565 |
*
|
566 |
* @throws EvalError
|
567 |
*/
|
568 |
int lastType = -1; |
569 |
private JButton bClear = null; |
570 |
private JTabbedPane tabPrincipal = null; |
571 |
private JPanel pPrincipal = null; |
572 |
private JPanel pAdvanced = null; |
573 |
private AdvancedPanel advancedPanel = null; |
574 |
// private JPanel pAdvancedNorth = null;
|
575 |
// private JTextField jTextField = null;
|
576 |
// private JButton bFile = null;
|
577 |
// private JPanel pAdvancedCenter = null;
|
578 |
// private JLabel lblLeng = null;
|
579 |
// private JButton bEval = null;
|
580 |
private JScrollPane jScrollPane3 = null; |
581 |
private JTextArea txtMessage2 = null; |
582 |
|
583 |
private void refreshOperators(int type) { |
584 |
if ( lastType != -1 && lastType == type ) { |
585 |
return;
|
586 |
} |
587 |
lastType = type; |
588 |
ListOperatorsModel lom = (ListOperatorsModel) getListCommand().getModel(); |
589 |
lom.clear(); |
590 |
for ( int i = 0; i < operators.size(); i++ ) { |
591 |
IOperator operator = (IOperator) operators.get(i); |
592 |
operator.setType(type); |
593 |
//Comprobar si tiene una capa asociada y pasarsela al GraphicOperator.
|
594 |
if ( (lv != null) && operator instanceof GraphicOperator ) { |
595 |
GraphicOperator igo = (GraphicOperator) operator; |
596 |
igo.setLayer(lv); |
597 |
} |
598 |
if ( operator.isEnable() ) {
|
599 |
lom.addOperator(operator); |
600 |
//System.out.println("Operator = "+operator.toString());
|
601 |
} |
602 |
} |
603 |
getListCommand().repaint(); |
604 |
getJScrollPane2().repaint(); |
605 |
getJScrollPane2().doLayout(); |
606 |
this.doLayout();
|
607 |
|
608 |
} |
609 |
|
610 |
/**
|
611 |
* This method initializes jScrollPane
|
612 |
*
|
613 |
* @return javax.swing.JScrollPane
|
614 |
*/
|
615 |
private JScrollPane getJScrollPane() { |
616 |
if ( jScrollPane == null ) { |
617 |
jScrollPane = new JScrollPane(); |
618 |
jScrollPane.setPreferredSize(new java.awt.Dimension(480, 80)); |
619 |
jScrollPane.setViewportView(getTxtExp()); |
620 |
} |
621 |
|
622 |
return jScrollPane;
|
623 |
} |
624 |
|
625 |
/**
|
626 |
* This method initializes txtExp
|
627 |
*
|
628 |
* @return javax.swing.JTextArea
|
629 |
*/
|
630 |
private JTextArea getTxtExp() { |
631 |
if ( txtExp == null ) { |
632 |
txtExp = new JTextArea(); |
633 |
txtExp.addCaretListener(new CaretListener() { |
634 |
public void caretUpdate(CaretEvent e) { |
635 |
if ( txtExp.getText().length() > 0 ) { |
636 |
getAcceptCancel().setOkButtonEnabled(true);
|
637 |
} else {
|
638 |
getAcceptCancel().setOkButtonEnabled(false);
|
639 |
} |
640 |
} |
641 |
|
642 |
}); |
643 |
} |
644 |
|
645 |
return txtExp;
|
646 |
} |
647 |
|
648 |
public WindowInfo getWindowInfo() {
|
649 |
WindowInfo wi = new WindowInfo(WindowInfo.MODALDIALOG + WindowInfo.RESIZABLE);
|
650 |
wi.setTitle(PluginServices.getText(this, "calculate_expression")); |
651 |
|
652 |
return wi;
|
653 |
} |
654 |
|
655 |
/**
|
656 |
* This method initializes pNorthEast
|
657 |
*
|
658 |
* @return javax.swing.JPanel
|
659 |
*/
|
660 |
private JPanel getPNorthEast() { |
661 |
if ( pNorthEast == null ) { |
662 |
pNorthEast = new JPanel(new GridLayout()); |
663 |
pNorthEast.setBorder(javax.swing.BorderFactory.createTitledBorder( |
664 |
null, PluginServices.getText(this, "commands"), |
665 |
javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
666 |
javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
667 |
pNorthEast.add(getJScrollPane2(), null);
|
668 |
} |
669 |
|
670 |
return pNorthEast;
|
671 |
} |
672 |
|
673 |
/**
|
674 |
* This method initializes pNorthCenter
|
675 |
*
|
676 |
* @return javax.swing.JPanel
|
677 |
*/
|
678 |
private JPanel getPNorthCenter() { |
679 |
if ( pNorthCenter == null ) { |
680 |
pNorthCenter = new JPanel(); |
681 |
pNorthCenter.setLayout(new BoxLayout(getPNorthCenter(), |
682 |
BoxLayout.Y_AXIS));
|
683 |
pNorthCenter.setBorder(javax.swing.BorderFactory.createTitledBorder( |
684 |
null, PluginServices.getText(this, "type"), |
685 |
javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
686 |
javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
687 |
pNorthCenter.add(getRbNumber(), null);
|
688 |
pNorthCenter.add(getRbString(), null);
|
689 |
pNorthCenter.add(getRbDate(), null);
|
690 |
} |
691 |
|
692 |
return pNorthCenter;
|
693 |
} |
694 |
|
695 |
/**
|
696 |
* This method initializes pNorthWest
|
697 |
*
|
698 |
* @return javax.swing.JPanel
|
699 |
*/
|
700 |
private JPanel getPNorthWest() { |
701 |
if ( pNorthWest == null ) { |
702 |
pNorthWest = new JPanel(new GridLayout()); |
703 |
pNorthWest.setBorder(javax.swing.BorderFactory.createTitledBorder( |
704 |
null, PluginServices.getText(this, "field"), |
705 |
javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, |
706 |
javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
707 |
pNorthWest.add(getJScrollPane1(), null);
|
708 |
} |
709 |
|
710 |
return pNorthWest;
|
711 |
} |
712 |
|
713 |
/**
|
714 |
* This method initializes jScrollPane1
|
715 |
*
|
716 |
* @return javax.swing.JScrollPane
|
717 |
*/
|
718 |
private JScrollPane getJScrollPane1() { |
719 |
if ( jScrollPane1 == null ) { |
720 |
jScrollPane1 = new JScrollPane(); |
721 |
jScrollPane1.setPreferredSize(new java.awt.Dimension(175, 100)); |
722 |
jScrollPane1.setViewportView(getListFields()); |
723 |
} |
724 |
|
725 |
return jScrollPane1;
|
726 |
} |
727 |
|
728 |
/**
|
729 |
* This method initializes listFields
|
730 |
*
|
731 |
* @return javax.swing.JList
|
732 |
*/
|
733 |
private JList getListFields() { |
734 |
if ( listFields == null ) { |
735 |
listFields = new JList(); |
736 |
listFields.setModel(new ListOperatorsModel());
|
737 |
|
738 |
ListOperatorsModel lm = (ListOperatorsModel) listFields.getModel(); |
739 |
FeatureType fds = evalExpression.getFieldDescriptors(); |
740 |
for ( int i = 0; i < fds.size(); i++ ) { |
741 |
Field field = new Field(); |
742 |
field.setFieldDescription(fds.getAttributeDescriptor(i)); |
743 |
try {
|
744 |
field.eval(interpreter); |
745 |
} catch (BSFException e) {
|
746 |
e.printStackTrace(); |
747 |
} |
748 |
lm.addOperator(field); |
749 |
} |
750 |
|
751 |
listFields.addMouseListener(new MouseListener() { |
752 |
public void mouseClicked(MouseEvent e) { |
753 |
IOperator operator = ((IOperator) listFields.getSelectedValue()); |
754 |
if ( operator != null ) { |
755 |
getTxtMessage2().setText(operator.getTooltip()); |
756 |
if ( e.getClickCount() == 2 ) { |
757 |
getTxtExp().setText(operator.addText( |
758 |
getTxtExp().getText())); |
759 |
} |
760 |
} |
761 |
} |
762 |
|
763 |
public void mouseEntered(MouseEvent e) { |
764 |
} |
765 |
|
766 |
public void mouseExited(MouseEvent e) { |
767 |
} |
768 |
|
769 |
public void mousePressed(MouseEvent e) { |
770 |
} |
771 |
|
772 |
public void mouseReleased(MouseEvent e) { |
773 |
} |
774 |
}); |
775 |
} |
776 |
|
777 |
return listFields;
|
778 |
} |
779 |
|
780 |
/**
|
781 |
* This method initializes rbNumber
|
782 |
*
|
783 |
* @return javax.swing.JRadioButton
|
784 |
*/
|
785 |
private JRadioButton getRbNumber() { |
786 |
if ( rbNumber == null ) { |
787 |
rbNumber = new JRadioButton(); |
788 |
rbNumber.setText(PluginServices.getText(this, "numeric")); |
789 |
rbNumber.setSelected(true);
|
790 |
rbNumber.addChangeListener(new javax.swing.event.ChangeListener() {
|
791 |
public void stateChanged(javax.swing.event.ChangeEvent e) { |
792 |
if ( rbNumber.isSelected() ) {
|
793 |
refreshCommands(); |
794 |
} |
795 |
} |
796 |
}); |
797 |
} |
798 |
|
799 |
return rbNumber;
|
800 |
} |
801 |
|
802 |
/**
|
803 |
* This method initializes rbString
|
804 |
*
|
805 |
* @return javax.swing.JRadioButton
|
806 |
*/
|
807 |
private JRadioButton getRbString() { |
808 |
if ( rbString == null ) { |
809 |
rbString = new JRadioButton(); |
810 |
rbString.setText(PluginServices.getText(this, "string")); |
811 |
rbString.addChangeListener(new javax.swing.event.ChangeListener() {
|
812 |
public void stateChanged(javax.swing.event.ChangeEvent e) { |
813 |
if ( rbString.isSelected() ) {
|
814 |
refreshCommands(); |
815 |
} |
816 |
} |
817 |
}); |
818 |
} |
819 |
|
820 |
return rbString;
|
821 |
} |
822 |
|
823 |
/**
|
824 |
* This method initializes rbData
|
825 |
*
|
826 |
* @return javax.swing.JRadioButton
|
827 |
*/
|
828 |
private JRadioButton getRbDate() { |
829 |
if ( rbDate == null ) { |
830 |
rbDate = new JRadioButton(); |
831 |
rbDate.setText(PluginServices.getText(this, "date")); |
832 |
rbDate.addChangeListener(new javax.swing.event.ChangeListener() {
|
833 |
public void stateChanged(javax.swing.event.ChangeEvent e) { |
834 |
if ( rbDate.isSelected() ) {
|
835 |
refreshCommands(); |
836 |
} |
837 |
} |
838 |
}); |
839 |
} |
840 |
|
841 |
return rbDate;
|
842 |
} |
843 |
|
844 |
/**
|
845 |
* This method initializes jScrollPane2
|
846 |
*
|
847 |
* @return javax.swing.JScrollPane
|
848 |
*/
|
849 |
private JScrollPane getJScrollPane2() { |
850 |
if ( jScrollPane2 == null ) { |
851 |
jScrollPane2 = new JScrollPane(); |
852 |
jScrollPane2.setPreferredSize(new java.awt.Dimension(175, 100)); |
853 |
jScrollPane2.setViewportView(getListCommand()); |
854 |
} |
855 |
|
856 |
return jScrollPane2;
|
857 |
} |
858 |
|
859 |
/**
|
860 |
* Refresh the commands.
|
861 |
*/
|
862 |
private void refreshCommands() { |
863 |
int type = IOperator.NUMBER;
|
864 |
if ( getRbNumber().isSelected() ) {
|
865 |
type = IOperator.NUMBER; |
866 |
} else if ( getRbString().isSelected() ) { |
867 |
type = IOperator.STRING; |
868 |
} else if ( getRbDate().isSelected() ) { |
869 |
type = IOperator.DATE; |
870 |
} |
871 |
refreshOperators(type); |
872 |
|
873 |
} |
874 |
|
875 |
/**
|
876 |
* This method initializes ListCommand
|
877 |
*
|
878 |
* @return javax.swing.JList
|
879 |
*/
|
880 |
private JList getListCommand() { |
881 |
if ( listCommand == null ) { |
882 |
listCommand = new JList(); |
883 |
listCommand.setModel(new ListOperatorsModel());
|
884 |
listCommand.addMouseListener(new MouseListener() { |
885 |
public void mouseClicked(MouseEvent e) { |
886 |
IOperator operator = ((IOperator) listCommand.getSelectedValue()); |
887 |
if ( operator != null ) { |
888 |
getTxtMessage2().setText(operator.getTooltip()); |
889 |
if ( e.getClickCount() == 2 ) { |
890 |
if ( listCommand.getSelectedValue() == null ) { |
891 |
return;
|
892 |
} |
893 |
getTxtExp().setText(operator.addText( |
894 |
getTxtExp().getText())); |
895 |
} |
896 |
} |
897 |
} |
898 |
|
899 |
public void mouseEntered(MouseEvent e) { |
900 |
} |
901 |
|
902 |
public void mouseExited(MouseEvent e) { |
903 |
} |
904 |
|
905 |
public void mousePressed(MouseEvent e) { |
906 |
} |
907 |
|
908 |
public void mouseReleased(MouseEvent e) { |
909 |
} |
910 |
}); |
911 |
refreshOperators(IOperator.NUMBER); |
912 |
} |
913 |
|
914 |
return listCommand;
|
915 |
} |
916 |
|
917 |
/**
|
918 |
* This method initializes bClear
|
919 |
*
|
920 |
* @return javax.swing.JButton
|
921 |
*/
|
922 |
private JButton getBClear() { |
923 |
if ( bClear == null ) { |
924 |
bClear = new JButton(); |
925 |
bClear.setText(PluginServices.getText(this, "clear_expression")); |
926 |
bClear.addActionListener(new java.awt.event.ActionListener() {
|
927 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
928 |
getTxtExp().setText("");
|
929 |
} |
930 |
}); |
931 |
} |
932 |
return bClear;
|
933 |
} |
934 |
|
935 |
/**
|
936 |
* This method initializes tabPrincipal
|
937 |
*
|
938 |
* @return javax.swing.JTabbedPane
|
939 |
*/
|
940 |
private JTabbedPane getTabPrincipal() { |
941 |
if ( tabPrincipal == null ) { |
942 |
tabPrincipal = new JTabbedPane(); |
943 |
tabPrincipal.addTab(PluginServices.getText(this, "general"), null, getPPrincipal(), null); |
944 |
tabPrincipal.addTab(PluginServices.getText(this, "advanced"), null, getPAdvanced(), null); |
945 |
} |
946 |
return tabPrincipal;
|
947 |
} |
948 |
|
949 |
/**
|
950 |
* This method initializes pPrincipal
|
951 |
*
|
952 |
* @return javax.swing.JPanel
|
953 |
*/
|
954 |
private JPanel getPPrincipal() { |
955 |
if ( pPrincipal == null ) { |
956 |
pPrincipal = new JPanel(); |
957 |
pPrincipal.setLayout(new BorderLayout()); |
958 |
// pPrincipal.setPreferredSize(new java.awt.Dimension(540,252));
|
959 |
pPrincipal.add(getPNorth(), java.awt.BorderLayout.NORTH); |
960 |
pPrincipal.add(getPCentral(), java.awt.BorderLayout.CENTER); |
961 |
|
962 |
} |
963 |
return pPrincipal;
|
964 |
} |
965 |
|
966 |
/**
|
967 |
* This method initializes pAdvanced
|
968 |
*
|
969 |
* @return javax.swing.JPanel
|
970 |
*/
|
971 |
private JPanel getPAdvanced() { |
972 |
if ( pAdvanced == null ) { |
973 |
pAdvanced = new JPanel(); |
974 |
pAdvanced.setLayout(new BorderLayout()); |
975 |
// pAdvanced.add(getPAdvancedNorth(), java.awt.BorderLayout.NORTH);
|
976 |
// pAdvanced.add(getPAdvancedCenter(), java.awt.BorderLayout.CENTER);
|
977 |
advancedPanel = new AdvancedPanel(interpreter);
|
978 |
pAdvanced.add(advancedPanel, java.awt.BorderLayout.CENTER); |
979 |
} |
980 |
return pAdvanced;
|
981 |
} |
982 |
|
983 |
/**
|
984 |
* This method initializes jScrollPane3
|
985 |
*
|
986 |
* @return javax.swing.JScrollPane
|
987 |
*/
|
988 |
private JScrollPane getJScrollPane3() { |
989 |
if ( jScrollPane3 == null ) { |
990 |
jScrollPane3 = new JScrollPane(); |
991 |
jScrollPane3.setPreferredSize(new java.awt.Dimension(530, 80)); |
992 |
jScrollPane3.setViewportView(getTxtMessage2()); |
993 |
} |
994 |
return jScrollPane3;
|
995 |
} |
996 |
|
997 |
/**
|
998 |
* This method initializes txtMessage2
|
999 |
*
|
1000 |
* @return javax.swing.JTextArea
|
1001 |
*/
|
1002 |
private JTextArea getTxtMessage2() { |
1003 |
if ( txtMessage2 == null ) { |
1004 |
txtMessage2 = new JTextArea(); |
1005 |
txtMessage2.setText(PluginServices.getText(this, "eval_expression_will_be_carried_out_right_now_with_current_values_in_table")); |
1006 |
txtMessage2.setEditable(false);
|
1007 |
txtMessage2.setBackground(UIManager.getColor(this)); |
1008 |
} |
1009 |
return txtMessage2;
|
1010 |
} |
1011 |
|
1012 |
public Object getWindowProfile() { |
1013 |
return WindowInfo.DIALOG_PROFILE;
|
1014 |
} |
1015 |
} // @jve:decl-index=0:visual-constraint="10,10"
|