root / branches / v10 / extensions / extWFS2 / src / com / iver / cit / gvsig / gui / panels / WFSFilterPanel.java @ 9031
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package com.iver.cit.gvsig.gui.panels; |
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import java.awt.Color; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.io.UnsupportedEncodingException; |
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import java.net.URLEncoder; |
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import java.text.NumberFormat; |
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import java.text.ParseException; |
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import java.util.ArrayList; |
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import java.util.Comparator; |
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import java.util.Iterator; |
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import java.util.TreeSet; |
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import java.util.Vector; |
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import java.util.regex.Matcher; |
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import java.util.regex.Pattern; |
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import javax.swing.DefaultListModel; |
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import javax.swing.event.DocumentEvent; |
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import javax.swing.event.DocumentListener; |
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import javax.swing.event.TreeSelectionEvent; |
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import javax.swing.event.TreeSelectionListener; |
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import javax.swing.tree.DefaultMutableTreeNode; |
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import javax.swing.tree.DefaultTreeModel; |
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import javax.swing.tree.TreePath; |
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import org.apache.log4j.Logger; |
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import org.gvsig.gui.beans.filterPanel.filterQueryPanel.FilterQueryJPanel; |
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import org.gvsig.remoteClient.gml.schemas.IXMLType; |
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import org.gvsig.remoteClient.gml.schemas.XMLElement; |
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import com.hardcode.gdbms.engine.data.driver.DriverException; |
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import com.hardcode.gdbms.engine.instruction.IncompatibleTypesException; |
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import com.hardcode.gdbms.engine.values.BooleanValue; |
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import com.hardcode.gdbms.engine.values.ComplexValue; |
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import com.hardcode.gdbms.engine.values.NullValue; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.andami.ui.mdiManager.IWindowListener; |
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import com.iver.andami.ui.mdiManager.WindowInfo; |
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import com.iver.cit.gvsig.ProjectExtension; |
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import com.iver.cit.gvsig.fmap.edition.EditableAdapter; |
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import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.ReadableVectorial; |
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import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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import com.iver.cit.gvsig.fmap.layers.WFSLayerNode; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
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import com.iver.cit.gvsig.gui.filter.ExpressionDataSource; |
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import com.iver.cit.gvsig.gui.filter.ExpressionListener; |
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import com.iver.cit.gvsig.gui.filter.FilterException; |
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import com.iver.cit.gvsig.gui.panels.attributesTree.AttributesTreeTableModel; |
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import com.iver.cit.gvsig.project.ProjectFactory; |
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import com.iver.cit.gvsig.project.documents.table.ProjectTable; |
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import com.iver.cit.gvsig.project.documents.table.ProjectTableFactory; |
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import com.iver.cit.gvsig.project.documents.table.gui.Table; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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import com.iver.utiles.DefaultCharSet; |
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import com.iver.utiles.StringUtilities; |
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import com.iver.utiles.exceptionHandling.ExceptionHandlingSupport; |
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import com.iver.utiles.exceptionHandling.ExceptionListener; |
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/**
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* This will be the tab for add a filter to a WFS query.
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* This class gets the graphical interface from FilterQueryJPanel and add logic.
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*
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* @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)
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*/
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public class WFSFilterPanel extends FilterQueryJPanel implements IWindow, IWindowListener { |
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private static Logger logger = Logger.getLogger(Table.class.getName()); |
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private WFSParamsPanel parent = null; |
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private ArrayList expressionListeners = new ArrayList(); |
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private ExpressionDataSource model = null; |
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private NumberFormat nf = NumberFormat.getNumberInstance(); |
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private ExceptionHandlingSupport exceptionHandlingSupport = new ExceptionHandlingSupport(); |
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private AttributesTreeTableModel attributesTreeTableModel;
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private boolean panelAsATabForWFSLayersLoad; |
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private TreePath currentPath; |
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private String featureName; |
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/**
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* This method initializes
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*
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*/
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public WFSFilterPanel(WFSParamsPanel parent) {
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super();
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this.parent = parent;
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currentPath = null;
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featureName = null;
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// At beginning, the JList is disabled (and its set a particular color for user could knew it)
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super.getValuesJList().setEnabled(false); |
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getValuesJList().setBackground(new Color(220, 220, 220)); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#initialize()
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*/
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protected void initialize() { |
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super.initialize();
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this.resizeHeight(380); |
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defaultTreeModel = (DefaultTreeModel)fieldsJTree.getModel();
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this.addNewListeners();
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panelAsATabForWFSLayersLoad = true;
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} |
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/**
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* Adds some more listener to the components of the panel
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*/
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private void addNewListeners() { |
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txtExpression.getDocument().addDocumentListener(new DocumentListener() { |
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/*
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* (non-Javadoc)
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* @see javax.swing.event.DocumentListener#changedUpdate(javax.swing.event.DocumentEvent)
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*/
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public void changedUpdate(DocumentEvent e) { |
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} |
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/*
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* (non-Javadoc)
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* @see javax.swing.event.DocumentListener#insertUpdate(javax.swing.event.DocumentEvent)
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*/
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public void insertUpdate(DocumentEvent e) { |
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if (!panelAsATabForWFSLayersLoad)
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parent.isApplicable(true);
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} |
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/*
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* (non-Javadoc)
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* @see javax.swing.event.DocumentListener#removeUpdate(javax.swing.event.DocumentEvent)
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*/
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public void removeUpdate(DocumentEvent e) { |
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if (!panelAsATabForWFSLayersLoad)
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parent.isApplicable(true);
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} |
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}); |
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// Listener for "fieldsJTree"
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getFieldsJTree().addMouseListener(new MouseAdapter() { |
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/*
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* (non-Javadoc)
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* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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*/
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public void mouseClicked(MouseEvent e) { |
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int row = fieldsJTree.getRowForLocation(e.getX(), e.getY());
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TreePath treePath = fieldsJTree.getPathForLocation(e.getX(), e.getY());
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if (row > -1) { |
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switch (e.getClickCount()) {
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case 2: |
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putSymbolOfSelectedByMouseBranch(treePath); |
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break;
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} |
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} |
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} |
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}); |
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// Listener for "valuesJList"
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getValuesJList().addMouseListener(new MouseAdapter() { |
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/*
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* (non-Javadoc)
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* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
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*/
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public void mouseClicked(MouseEvent e) { |
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if (e.getClickCount() == 2) { |
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Value valor = (Value) valuesListModel.getElementAt(getValuesJList().getSelectedIndex()); |
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if (getNodeOfCurrentPath().getEntityType().getName().compareTo("xs:string") == 0) { |
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putSymbol("'" + valor.toString() + "'"); |
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} |
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else {
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putSymbol(valor.toString()); |
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} |
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} |
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} |
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}); |
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// Listener for a branch of the tree selection
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getFieldsJTree().addTreeSelectionListener(new TreeSelectionListener() { |
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/*
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* (non-Javadoc)
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* @see javax.swing.event.TreeSelectionListener#valueChanged(javax.swing.event.TreeSelectionEvent)
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*/
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public void valueChanged(TreeSelectionEvent e) { |
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if (!panelAsATabForWFSLayersLoad) {
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DataReturnedOfDataLoadingFromActiveView data = DataLoadingFromActiveView.getDefaultExpressionDataSource(); |
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if ((data != null) && (data.getData() != null)) { |
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setModel(data.getData()); |
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currentPath = e.getPath(); |
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fillValuesByPath(currentPath); |
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} |
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} |
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} |
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}); |
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} |
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/**
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* If there is a field selected, show its new values
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*/
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public void updateFieldValues() { |
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if (currentPath != null) { |
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DataReturnedOfDataLoadingFromActiveView data = DataLoadingFromActiveView.getDefaultExpressionDataSource(); |
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if ((data != null) && (data.getData() != null)) { |
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setModel(data.getData()); |
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fillValuesByPath(currentPath); |
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// Update all tables that their data is about the changed view
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IWindow[] activeNoModalWindows = PluginServices.getMDIManager().getAllWindows();
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for (int i = 0; i < activeNoModalWindows.length; i++) { |
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IWindow window = activeNoModalWindows[i]; |
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if (window instanceof Table) { |
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Table table = (Table) window; |
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int pos1 = featureName.indexOf(':'); |
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if ((pos1 >= 0) && (pos1 < featureName.length())) |
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featureName = featureName.substring(pos1 +1, featureName.length());
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// String featureOfTable = ((XMLElement)currentPath.getParentPath().getLastPathComponent()).getName();
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String featureOfTable = table.getModel().getName();
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int pos2 = featureOfTable.indexOf(':'); |
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if ((pos2 >= 0) && (pos2 < featureName.length())) |
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featureOfTable = featureOfTable.substring(pos2 +1, featureOfTable.length());
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if (featureName.trim().compareTo(featureOfTable.trim()) == 0) { |
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setNewDataToTable(); |
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// Refresh the table with the new data
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table.refresh(); |
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} |
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} |
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} |
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} |
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} |
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} |
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/**
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* This method is a modification of the "execute" method from the "ShowTable" class
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* @see com.iver.cit.gvsig.ShowTable#execute(String)
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*/
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private void setNewDataToTable() { |
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View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
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FLayer[] actives = vista.getModel().getMapContext().getLayers().getActives();
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try {
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for (int i = 0; i < actives.length; i++) { |
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if (actives[i] instanceof AlphanumericData) { |
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AlphanumericData co = (AlphanumericData) actives[i]; |
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//SelectableDataSource dataSource;
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//dataSource = co.getRecordset();
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ProjectExtension ext = (ProjectExtension) PluginServices.getExtension(ProjectExtension.class); |
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ProjectTable projectTable = ext.getProject().getTable(co); |
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EditableAdapter ea=null;
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ReadableVectorial rv=((FLyrVect)actives[i]).getSource(); |
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if (rv instanceof VectorialEditableAdapter){ |
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ea=(EditableAdapter)((FLyrVect)actives[i]).getSource(); |
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}else{
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ea=new EditableAdapter();
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SelectableDataSource sds=((FLyrVect)actives[i]).getRecordset(); |
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ea.setOriginalDataSource(sds); |
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} |
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if (projectTable == null) { |
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projectTable = ProjectFactory.createTable(PluginServices.getText(this, "Tabla_de_Atributos") + ": " + actives[i].getName(), |
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ea); |
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projectTable.setProjectDocumentFactory(new ProjectTableFactory());
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projectTable.setAssociatedTable(co); |
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ext.getProject().addDocument(projectTable); |
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} |
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projectTable.setModel(ea); |
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// Table t = new Table();
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// t.setModel(projectTable);
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// PluginServices.getMDIManager().addWindow(t);
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} |
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} |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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NotificationManager.addError(PluginServices.getText(this,"No_se_pudo_obtener_la_tabla_de_la_capa"), e); |
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} catch (com.iver.cit.gvsig.fmap.DriverException e) {
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e.printStackTrace(); |
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NotificationManager.addError(PluginServices.getText(this,"No_se_pudo_obtener_la_tabla_de_la_capa"), e); |
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} |
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} |
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/**
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* Sets the value of the inner attribute: 'panelAsATabForWFSLayersLoad'
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*
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* @param b A boolean value
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*/
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public void setWFSFilterPanelIsAsTabForWFSLayersLoad (boolean b) { |
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this.panelAsATabForWFSLayersLoad = b;
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if (this.panelAsATabForWFSLayersLoad == true) { |
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// At beginning, the JList is disabled (and its set a particular color for user could knew it)
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super.getValuesJList().setEnabled(false); |
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super.getValuesJList().setBackground(new Color(220, 220, 220)); |
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} |
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else {
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super.getValuesJList().setEnabled(true); |
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super.getValuesJList().setBackground(Color.WHITE); |
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} |
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} |
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/**
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* Rellena la lista con los valores del campo seleccionado
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*/
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private void fillValuesByPath(TreePath treePath) { |
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// Duplicates are removed
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TreeSet conjunto = new TreeSet(new Comparator() { |
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public int compare(Object o1, Object o2) { |
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if ((o1 != null) && (o2 != null)) { |
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Value v2 = (Value) o2; |
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Value v1 = (Value) o1; |
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BooleanValue boolVal; |
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try {
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boolVal = (BooleanValue) (v1.greater(v2)); |
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if (boolVal.getValue()) {
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return 1; |
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} |
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boolVal = (BooleanValue) (v1.less(v2)); |
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if (boolVal.getValue()) {
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return -1; |
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} |
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} catch (IncompatibleTypesException e) {
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throw new RuntimeException(e); |
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} |
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} |
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return 0; |
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} |
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}); // For ordernation
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// Remove the previous items
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valuesListModel.clear(); |
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try {
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//Object root = treePath.getPath()[0];
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XMLElement element = ((XMLElement)treePath.getLastPathComponent()); |
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// Gets the values associated to the selected branch
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switch (element.getEntityType().getType()) {
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case IXMLType.SIMPLE:
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if(element.getParentElement().getParentElement() == null) { |
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// Find the selected field and try to obtein values related
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for (int i = 0; i < model.getFieldCount(); i++) { |
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String name = model.getFieldName(i);
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// If we find the field (this means that are loaded its values and we can obtein them)
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if (name.equals(element.getName())) {
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for (int j = 0; j < model.getRowCount(); j++) { |
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Value value = model.getFieldValue(j, i); |
411 |
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if (value instanceof NullValue) |
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continue;
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if (!conjunto.contains(value)) {
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conjunto.add(value); |
417 |
} |
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} |
419 |
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break;
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} |
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} |
423 |
}else{
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//create a vector with the parent names from the leaf until the root
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XMLElement parent = element.getParentElement(); |
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Vector parentNames = new Vector(); |
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parentNames.add(element.getName()); |
428 |
while (parent != null){ |
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parentNames.add(parent.getName()); |
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parent = parent.getParentElement(); |
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} |
432 |
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//The field name (in the gvSIG table) is the second field name
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String fieldName = (String)parentNames.get(parentNames.size()-2); |
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for (int i = 0; i < model.getFieldCount(); i++) { |
437 |
String name = model.getFieldName(i);
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// If we find the field (this means that are loaded its values and we can obtein them)
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if (name.equals(fieldName)) {
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for (int j = 0; j < model.getRowCount(); j++) { |
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Value value = model.getFieldValue(j, i); |
443 |
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if (value instanceof NullValue) |
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continue;
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if (value instanceof ComplexValue){ |
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for (int k=parentNames.size()-3 ; k>=0 ; k--){ |
449 |
ComplexValue complex = (ComplexValue)value; |
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Value childValue = (Value)complex.get(parentNames.get(k)); |
451 |
if (k==0){ |
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if (!conjunto.contains(childValue)) {
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conjunto.add(childValue); |
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} |
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}else{
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value = childValue; |
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} |
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} |
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} |
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} |
461 |
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break;
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} |
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} |
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} |
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break;
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case IXMLType.COMPLEX:
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break;
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default:
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// Do Nothing
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} |
472 |
|
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// Add the values to the model of the graphic list
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Iterator it = conjunto.iterator();
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while (it.hasNext())
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valuesListModel.addElement(it.next()); |
478 |
} catch (Exception e) { |
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throwException(e); |
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} |
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} |
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|
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/**
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* Puts the symbol of selected brach
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*
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* @param mouseEvent A MouseEvent with information of the selected branch
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*/
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public void putSymbolOfSelectedByMouseBranch(TreePath treePath) { |
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// Sets the node selected
|
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if (treePath != null) { |
491 |
Object node = treePath.getLastPathComponent();
|
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if ((node != null) && (node instanceof XMLElement)) { |
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XMLElement element = (XMLElement) node; |
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XMLElement parent = element.getParentElement(); |
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String path = element.getName();
|
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while (parent.getParentElement() != null){ |
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path = parent.getName() + "/" + path;
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parent = parent.getParentElement(); |
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} |
500 |
putSymbol("\"" + path + "\""); |
501 |
} |
502 |
} |
503 |
} |
504 |
|
505 |
/**
|
506 |
* Gets the element that the 'currentPath' attribute aims
|
507 |
*
|
508 |
* @return An XMLElement
|
509 |
*/
|
510 |
private XMLElement getNodeOfCurrentPath() {
|
511 |
|
512 |
if (currentPath != null) { |
513 |
Object node = currentPath.getLastPathComponent();
|
514 |
|
515 |
if ((node != null) && (node instanceof XMLElement)) { |
516 |
// XMLElement element = (XMLElement) node;
|
517 |
return (XMLElement) node;
|
518 |
} |
519 |
} |
520 |
|
521 |
return null; |
522 |
} |
523 |
|
524 |
/**
|
525 |
* Gets the query that will be send to the server
|
526 |
* @return
|
527 |
* SQL query (just the where part)
|
528 |
*/
|
529 |
public String getQuery(){ |
530 |
try {
|
531 |
return this.validateExpression(); |
532 |
} catch (ParseException e) { |
533 |
e.printStackTrace(); |
534 |
return null; |
535 |
} |
536 |
} |
537 |
|
538 |
/**
|
539 |
* Writes the query in the user interface
|
540 |
* @param query
|
541 |
* SQL query (just the where part)
|
542 |
*/
|
543 |
public void setQuery(String query){ |
544 |
this.txtExpression.setText(query);
|
545 |
} |
546 |
|
547 |
/**
|
548 |
* DOCUMENT ME!
|
549 |
*
|
550 |
* @param arg0
|
551 |
*
|
552 |
* @return
|
553 |
*/
|
554 |
public boolean addExpressionListener(ExpressionListener arg0) { |
555 |
return expressionListeners.add(arg0);
|
556 |
} |
557 |
|
558 |
/**
|
559 |
* DOCUMENT ME!
|
560 |
*
|
561 |
* @param arg0
|
562 |
*
|
563 |
* @return
|
564 |
*/
|
565 |
public boolean removeExpressionListener(ExpressionListener arg0) { |
566 |
return expressionListeners.remove(arg0);
|
567 |
} |
568 |
/**
|
569 |
* DOCUMENT ME!
|
570 |
*
|
571 |
* @param o DOCUMENT ME!
|
572 |
*
|
573 |
* @return DOCUMENT ME!
|
574 |
*/
|
575 |
public boolean removeExceptionListener(ExceptionListener o) { |
576 |
return exceptionHandlingSupport.removeExceptionListener(o);
|
577 |
} |
578 |
|
579 |
/**
|
580 |
* DOCUMENT ME!
|
581 |
*
|
582 |
* @param t DOCUMENT ME!
|
583 |
*/
|
584 |
private void throwException(Throwable t) { |
585 |
exceptionHandlingSupport.throwException(t); |
586 |
} |
587 |
|
588 |
/**
|
589 |
* DOCUMENT ME!
|
590 |
*
|
591 |
* @param t DOCUMENT ME!
|
592 |
*/
|
593 |
public void setModel(ExpressionDataSource t) { |
594 |
try {
|
595 |
model = t; |
596 |
model.start(); |
597 |
} catch (DriverException e1) {
|
598 |
NotificationManager.addError(e1.getMessage(), e1); |
599 |
} |
600 |
|
601 |
try {
|
602 |
int numberOfFields = model.getFieldCount();
|
603 |
|
604 |
if (numberOfFields > 0) { |
605 |
Vector fields = new Vector(0, 1); |
606 |
int j = 0; |
607 |
|
608 |
for (int i = 0; i < numberOfFields; i++) { |
609 |
Object field = model.getFieldName(i);
|
610 |
|
611 |
if (field != null) { |
612 |
fields.add(field); |
613 |
j++; |
614 |
} |
615 |
} |
616 |
|
617 |
attributesTreeTableModel = new AttributesTreeTableModel(fields.toArray());
|
618 |
} |
619 |
} catch (FilterException e) {
|
620 |
throwException(e); |
621 |
} |
622 |
} |
623 |
|
624 |
/**
|
625 |
* DOCUMENT ME!
|
626 |
*
|
627 |
* @param expresion DOCUMENT ME!
|
628 |
* @param substring DOCUMENT ME!
|
629 |
* @param startingPos DOCUMENT ME!
|
630 |
*
|
631 |
* @return DOCUMENT ME!
|
632 |
*/
|
633 |
private int getIndex(String expresion, String substring, int startingPos) { |
634 |
int index = startingPos;
|
635 |
|
636 |
do {
|
637 |
index = expresion.indexOf(substring, index); |
638 |
} while ((StringUtilities.isBetweenSymbols(expresion, index, "\"")) && |
639 |
(index != -1));
|
640 |
|
641 |
return index;
|
642 |
} |
643 |
|
644 |
/**
|
645 |
* DOCUMENT ME!
|
646 |
*
|
647 |
* @param expresion DOCUMENT ME!
|
648 |
* @param word DOCUMENT ME!
|
649 |
* @param translation DOCUMENT ME!
|
650 |
*
|
651 |
* @return DOCUMENT ME!
|
652 |
*
|
653 |
* @throws ParseException DOCUMENT ME!
|
654 |
*/
|
655 |
private String translateWord(String expresion, String word, |
656 |
String translation) throws ParseException { |
657 |
int booleanIndex = 0; |
658 |
int endIndex = 0; |
659 |
StringBuffer res = new StringBuffer(); |
660 |
|
661 |
while ((booleanIndex = getIndex(expresion, word, booleanIndex)) != -1) { |
662 |
res.append(expresion.substring(endIndex, booleanIndex)); |
663 |
endIndex = booleanIndex + word.length(); |
664 |
booleanIndex++; |
665 |
res.append(translation); |
666 |
} |
667 |
|
668 |
if (endIndex < expresion.length()) {
|
669 |
res.append(expresion.substring(endIndex)); |
670 |
} |
671 |
|
672 |
return res.toString();
|
673 |
} |
674 |
|
675 |
/**
|
676 |
* DOCUMENT ME!
|
677 |
*
|
678 |
* @param expresion DOCUMENT ME!
|
679 |
*
|
680 |
* @return DOCUMENT ME!
|
681 |
*
|
682 |
* @throws ParseException DOCUMENT ME!
|
683 |
*/
|
684 |
private String translateDates(String expresion) throws ParseException { |
685 |
//Se obtiene el valor de la fecha
|
686 |
String date = StringUtilities.substringDelimited(expresion, "Date(", |
687 |
")", 0); |
688 |
|
689 |
if (date == null) { |
690 |
return expresion;
|
691 |
} |
692 |
|
693 |
//Se comprueba que no est? entre comillas
|
694 |
int startIndex = expresion.indexOf(date);
|
695 |
|
696 |
while (startIndex != -1) { |
697 |
if (!StringUtilities.isBetweenSymbols(expresion, startIndex, "\"")) { |
698 |
|
699 |
//Se sustituye por el valor ordinal de la fecha
|
700 |
expresion = expresion.substring(0, startIndex - 5) + |
701 |
expresion.substring(startIndex).replaceFirst(date + "\\)",
|
702 |
new Long((filterButtonsJPanel.getDateFormat().parse(date)).getTime()).toString()); |
703 |
; |
704 |
} else {
|
705 |
startIndex += date.length(); |
706 |
} |
707 |
|
708 |
if (date == null) { |
709 |
return expresion;
|
710 |
} |
711 |
|
712 |
startIndex = expresion.indexOf(date, startIndex); |
713 |
} |
714 |
|
715 |
return expresion;
|
716 |
} |
717 |
|
718 |
/**
|
719 |
* DOCUMENT ME!
|
720 |
*
|
721 |
* @param expresion DOCUMENT ME!
|
722 |
*
|
723 |
* @return DOCUMENT ME!
|
724 |
*
|
725 |
* @throws ParseException DOCUMENT ME!
|
726 |
*/
|
727 |
public String translateNumber(String expresion) throws ParseException { |
728 |
DefaultCharSet ss = new DefaultCharSet();
|
729 |
ss.addInterval('0', '9'); |
730 |
ss.addCharacter(',');
|
731 |
ss.addCharacter('.');
|
732 |
|
733 |
String number = StringUtilities.substringWithSymbols(expresion, ss, 0); |
734 |
|
735 |
if (number == null) { |
736 |
return expresion;
|
737 |
} |
738 |
|
739 |
int startIndex = expresion.indexOf(number);
|
740 |
|
741 |
while (startIndex != -1) { |
742 |
Number n = nf.parse(number);
|
743 |
|
744 |
if (!StringUtilities.isBetweenSymbols(expresion, startIndex, "\"")) { |
745 |
|
746 |
//Se sustituye por el valor ordinal de la fecha
|
747 |
expresion = expresion.substring(0, startIndex) +
|
748 |
expresion.substring(startIndex).replaceFirst(number, |
749 |
n.toString()); |
750 |
} else {
|
751 |
startIndex += n.toString().length(); |
752 |
} |
753 |
|
754 |
number = StringUtilities.substringWithSymbols(expresion, ss, |
755 |
startIndex); |
756 |
|
757 |
if (number == null) { |
758 |
return expresion;
|
759 |
} |
760 |
|
761 |
startIndex = expresion.indexOf(number, startIndex); |
762 |
} |
763 |
|
764 |
return expresion;
|
765 |
} |
766 |
|
767 |
/**
|
768 |
* Encodes an string to ISO 8859_1 with each ' symbol converted to ''
|
769 |
*
|
770 |
* @param text An string started and finished with simple apostrophes
|
771 |
* @return An string started and finished with simple apostrophes
|
772 |
*/
|
773 |
private String translateString(String text) { |
774 |
// Encode to the string to ISO 8859_1 (the URL codification)
|
775 |
try {
|
776 |
|
777 |
// Ignore the first and last apostrophes
|
778 |
if (text.length() > 2) { |
779 |
text = text.substring(1, text.length() -1); |
780 |
|
781 |
// Convert the string to ISO 8859_1 codification
|
782 |
text = URLEncoder.encode(text, "8859_1"); |
783 |
|
784 |
// Change ' (%27 code) to '' for the SQL parser (bebore sent the query)
|
785 |
text = text.replaceAll("\\%27", "\\'\\'"); |
786 |
} |
787 |
|
788 |
} catch (UnsupportedEncodingException e1) { |
789 |
e1.printStackTrace(); |
790 |
} |
791 |
|
792 |
return "'" + text + "'"; |
793 |
} |
794 |
|
795 |
/**
|
796 |
* DOCUMENT ME!
|
797 |
* (Queda por implementar, hay una versi?n reducida)
|
798 |
*
|
799 |
* @return An string
|
800 |
* @throws ParseException An expection produced by the parser
|
801 |
*/
|
802 |
private String validateExpression() throws ParseException { |
803 |
String expression = txtExpression.getText().trim(); // Ignores the spaces at beginning and end of the chain of characters |
804 |
String result = new String(""); |
805 |
|
806 |
// Encode each string of the query
|
807 |
int index = 0; |
808 |
int lastIndex = 0; |
809 |
boolean endInnerLoop;
|
810 |
|
811 |
// Encodes all inner strings to the equivalent codification in ISO-8859_1 with each ' symbol converted to ''
|
812 |
while (index != -1) { |
813 |
index = expression.indexOf("'", index);
|
814 |
|
815 |
// Add the parts of the chain of characters that not are string
|
816 |
if (index == -1) { |
817 |
result += expression.substring(lastIndex, expression.length()); |
818 |
} |
819 |
else {
|
820 |
result += expression.substring(lastIndex, index).replaceAll(" [ ]+", " "); |
821 |
} |
822 |
|
823 |
lastIndex = index; |
824 |
endInnerLoop = false;
|
825 |
|
826 |
// Tries to find each first apostrophe of each string of the query
|
827 |
if ((index > 0) && (expression.charAt(index - 1) == ' ')) { |
828 |
index++; |
829 |
|
830 |
// Ignore all inner apostrophes and try to find the last of the string
|
831 |
while (!endInnerLoop) {
|
832 |
index = expression.indexOf("'", index);
|
833 |
index++; |
834 |
|
835 |
// If we haven't arrived to the finish of the string
|
836 |
if (index != expression.length()) {
|
837 |
if ((index == -1) || (expression.charAt(index) == ' ')) { |
838 |
result += translateString(expression.substring(lastIndex, index)); |
839 |
endInnerLoop = true;
|
840 |
} |
841 |
} |
842 |
else {
|
843 |
result += translateString(expression.substring(lastIndex, index)); |
844 |
endInnerLoop = true;
|
845 |
index = -1; // Force to finish the external loop |
846 |
} |
847 |
} |
848 |
lastIndex = index; |
849 |
} |
850 |
} |
851 |
|
852 |
//Se transforman los nombres de los campos en las variables xix que analizar?n
|
853 |
//Se quitan los Date(fecha) y se mete la fecha correspondiente
|
854 |
result = translateDates(result); |
855 |
result = translateNumber(result); |
856 |
result = translateWord(result, "true", "1"); |
857 |
result = translateWord(result, "false", "0"); |
858 |
|
859 |
logger.debug(result); |
860 |
|
861 |
return result;
|
862 |
} |
863 |
|
864 |
/**
|
865 |
* DOCUMENT ME!
|
866 |
*
|
867 |
* @return DOCUMENT ME!
|
868 |
*
|
869 |
* @throws ParseException DOCUMENT ME!
|
870 |
*/
|
871 |
private String oldValidateExpressionMethod() throws ParseException { |
872 |
String expression = txtExpression.getText();
|
873 |
// HashSet variablesIndexes = new HashSet();
|
874 |
//
|
875 |
// StringBuffer traducida = new StringBuffer();
|
876 |
|
877 |
//Se transforman los nombres de los campos en las variables xix que analizar?n
|
878 |
//Se quitan los Date(fecha) y se mete la fecha correspondiente
|
879 |
expression = translateDates(expression); |
880 |
expression = translateNumber(expression); |
881 |
expression = translateWord(expression, "true", "1"); |
882 |
expression = translateWord(expression, "false", "0"); |
883 |
|
884 |
String replacement;
|
885 |
Pattern patron = Pattern.compile("[^<>!]="); |
886 |
Matcher m = patron.matcher(expression);
|
887 |
int index = 0; |
888 |
|
889 |
while (m.find(index)) {
|
890 |
index = m.start(); |
891 |
replacement = expression.charAt(index) + "==";
|
892 |
m.replaceFirst(replacement); |
893 |
index++; |
894 |
} |
895 |
|
896 |
expression = expression.replaceAll("[^<>!]=", "=="); |
897 |
|
898 |
logger.debug(expression); |
899 |
|
900 |
return expression;
|
901 |
} |
902 |
|
903 |
/* (non-Javadoc)
|
904 |
* @see com.iver.andami.ui.mdiManager.ViewListener#viewActivated()
|
905 |
*/
|
906 |
public void windowActivated() { |
907 |
} |
908 |
|
909 |
/* (non-Javadoc)
|
910 |
* @see com.iver.andami.ui.mdiManager.ViewListener#viewClosed()
|
911 |
*/
|
912 |
public void windowClosed() { |
913 |
try {
|
914 |
model.stop(); |
915 |
} catch (DriverException e) {
|
916 |
NotificationManager.addError(e.getMessage(), e); |
917 |
} |
918 |
} |
919 |
|
920 |
public WindowInfo getWindowInfo() {
|
921 |
return null; |
922 |
} |
923 |
|
924 |
public void refresh(WFSLayerNode feature) { |
925 |
setFields(feature); |
926 |
featureName = feature.getTitle(); |
927 |
} |
928 |
|
929 |
/**
|
930 |
* Sets Fields
|
931 |
*
|
932 |
* @param feature
|
933 |
*/
|
934 |
private void setFields(WFSLayerNode feature) { |
935 |
Vector fields = feature.getFields();
|
936 |
|
937 |
this.resetFieldsAndValuesData();
|
938 |
|
939 |
int numberOfFields = fields.size();
|
940 |
|
941 |
if (numberOfFields > 0) { |
942 |
Vector fieldBranches = new Vector(0, 1); |
943 |
|
944 |
for (int i=0; i<fields.size(); i++) { |
945 |
XMLElement field = (XMLElement)fields.get(i); |
946 |
|
947 |
IXMLType type = field.getEntityType(); |
948 |
|
949 |
if (type != null) { |
950 |
|
951 |
switch (type.getType()) {
|
952 |
case IXMLType.GML_GEOMETRY:
|
953 |
break;
|
954 |
case IXMLType.COMPLEX: case IXMLType.SIMPLE: |
955 |
fieldBranches.add(field); |
956 |
break;
|
957 |
} |
958 |
} |
959 |
} |
960 |
|
961 |
if (fieldBranches.size() > 0){ |
962 |
attributesTreeTableModel = new AttributesTreeTableModel(fieldBranches.get(0)); |
963 |
fieldsJTree.setModel(new AttributesTreeTableModel(fieldBranches.get(0), false)); |
964 |
} |
965 |
} |
966 |
} |
967 |
|
968 |
/**
|
969 |
* Resets the data of fields and their values of the current layer feature, and removes the branches of JTree
|
970 |
*/
|
971 |
private void resetFieldsAndValuesData() { |
972 |
fieldsJTree.setModel(new DefaultTreeModel(new DefaultMutableTreeNode())); |
973 |
txtExpression.setText("");
|
974 |
((DefaultListModel)valuesJList.getModel()).removeAllElements();
|
975 |
} |
976 |
|
977 |
|
978 |
/**
|
979 |
* @see WFSParamsPanel#isApplicable(boolean)
|
980 |
*
|
981 |
* @param b A boolean value
|
982 |
*/
|
983 |
private void setApplicate(boolean b) { |
984 |
parent.isApplicable(b); |
985 |
} |
986 |
} |