Revision 38552 branches/v2_0_0_prep/extensions/extDalTransformJoin/src/org/gvsig/app/join/daltransform/SelectParametersWizardPanel.java
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package org.gvsig.app.join.daltransform; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.util.ArrayList; |
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import javax.swing.JOptionPane; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.app.ApplicationLocator; |
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import org.gvsig.app.join.utils.TransformUtils; |
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import org.gvsig.daltransform.swing.DataTransformWizardPanel; |
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import org.gvsig.daltransform.swing.impl.AbstractDataTransformWizardPanel; |
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import org.gvsig.daltransform.swing.impl.components.FeatureTypeAttributesCombo; |
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import org.gvsig.daltransform.swing.impl.components.FeatureTypeAttributesList; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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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.i18n.Messages; |
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/** |
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* @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a> |
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*/ |
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public class SelectParametersWizardPanel extends AbstractDataTransformWizardPanel implements DataTransformWizardPanel{
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public class SelectParametersWizardPanel extends AbstractDataTransformWizardPanel |
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implements DataTransformWizardPanel, ActionListener{
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private static Logger logger = |
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LoggerFactory.getLogger(SelectParametersWizardPanel.class); |
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private javax.swing.JLabel attributesLabel; |
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private FeatureTypeAttributesList attributesList; |
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private javax.swing.JScrollPane attributesScroll; |
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private FeatureTypeAttributesCombo key1Combo; |
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private javax.swing.JLabel key1Label; |
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private FeatureTypeAttributesCombo key2Combo; |
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private FeatureTypeAttributesCombo key2_Combo;
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private javax.swing.JLabel key2Label; |
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private javax.swing.JLabel prefix1Label; |
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private javax.swing.JTextField prefix1Text; |
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private javax.swing.JLabel prefix2Label; |
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private javax.swing.JTextField prefix2Text; |
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private FeatureStore secondFeatStore = null; |
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/** |
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* @param featureTransformWizardModel |
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java.awt.GridBagConstraints gridBagConstraints; |
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prefix2Text = new javax.swing.JTextField(); |
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key2Combo = new FeatureTypeAttributesCombo(); |
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key2_Combo = new FeatureTypeAttributesCombo();
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prefix1Text = new javax.swing.JTextField(); |
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key1Label = new javax.swing.JLabel(); |
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key1Combo = new FeatureTypeAttributesCombo(); |
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// listen to changes in first combo |
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// we'll update second combo leaving |
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// fields of same type |
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key1Combo.addActionListener(this); |
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key2Label = new javax.swing.JLabel(); |
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prefix1Label = new javax.swing.JLabel(); |
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prefix2Label = new javax.swing.JLabel(); |
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gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL; |
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gridBagConstraints.weightx = 1.0; |
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gridBagConstraints.insets = new java.awt.Insets(2, 2, 3, 2); |
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add(key2Combo, gridBagConstraints); |
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add(key2_Combo, gridBagConstraints);
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gridBagConstraints = new java.awt.GridBagConstraints(); |
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gridBagConstraints.gridx = 0; |
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gridBagConstraints.gridy = 5; |
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* @return |
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*/ |
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public String getkeyAtrr2() {
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return key2Combo.getSelectedFeatureAttributeDescriptor().getName(); |
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return key2_Combo.getSelectedFeatureAttributeDescriptor().getName();
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} |
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/** |
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* @throws DataException |
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*/ |
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public void updateFeatureStores(FeatureStore selectedFeatureStore) throws DataException {
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secondFeatStore = selectedFeatureStore; |
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key1Combo.addFeatureAttributes(getFeatureStore().getDefaultFeatureType()); |
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key2Combo.addFeatureAttributes(selectedFeatureStore.getDefaultFeatureType()); |
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attributesList.addFeatureAttributes(selectedFeatureStore.getDefaultFeatureType()); |
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if (key1Combo.getItemCount() == 0) {
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String _msg = |
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Messages.getText("_First_table_has_no_fields");
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String _tit = Messages.getText("_Join");
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JOptionPane.showMessageDialog( |
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this, _msg, _tit, |
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JOptionPane.ERROR_MESSAGE); |
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getDataTransformWizard().setApplicable(false); |
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} else {
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key1Combo.setSelectedIndex(0); |
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} |
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} |
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/** |
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* Listen to changes in first combo box (key1) |
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*/ |
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public void actionPerformed(ActionEvent e) {
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Object src = e.getSource(); |
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if (src == key1Combo |
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&& key1Combo != null |
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&& key2_Combo != null |
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&& secondFeatStore != null) {
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FeatureAttributeDescriptor att = |
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key1Combo.getSelectedFeatureAttributeDescriptor(); |
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if (att != null) {
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int the_type = att.getType(); |
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key2_Combo.removeAllItems(); |
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FeatureType ft = null; |
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try {
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ft = secondFeatStore.getDefaultFeatureType(); |
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} catch (DataException de) {
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logger.info("While getting feat type: " + de.getMessage());
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getDataTransformWizard().setApplicable(false); |
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ApplicationLocator.getManager().message( |
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Messages.getText("_Error_getting_attributes"),
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JOptionPane.ERROR_MESSAGE); |
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return; |
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} |
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ArrayList<Integer> comparable_types = |
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TransformUtils.getComparableDataTypes(ft, the_type); |
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if (key2_Combo.addFeatureAttributes(ft, comparable_types) == 0) {
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getDataTransformWizard().setApplicable(false); |
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String _msg = |
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Messages.getText("_No_compatible_field_in_second_table");
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String _tit = Messages.getText("_Join");
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JOptionPane.showMessageDialog( |
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this, _msg, _tit, |
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JOptionPane.ERROR_MESSAGE); |
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} else {
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getDataTransformWizard().setApplicable(true); |
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// JOptionPane.showMessageDialog(this, "(2) OK !!"); |
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} |
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} |
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} |
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} |
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} |
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Also available in: Unified diff