root / branches / v2_0_0_prep / applications / appgvSIG / src / org / gvsig / app / project / documents / table / gui / CreateNewAttributePanel.java @ 31496
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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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package org.gvsig.app.project.documents.table.gui; |
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import java.awt.BorderLayout; |
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import java.awt.GridLayout; |
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import java.awt.LayoutManager; |
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import java.awt.event.ActionListener; |
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import java.awt.event.KeyEvent; |
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import java.awt.event.KeyListener; |
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import java.text.ParseException; |
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import javax.swing.JComboBox; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import javax.swing.JTextField; |
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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.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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import org.gvsig.gui.beans.AcceptCancelPanel; |
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/**
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* To create new FeatureAttributeDescriptor from the interface.
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*
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* @author Vicente Caballero Navarro
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*
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*/
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public class CreateNewAttributePanel extends JPanel implements IWindow { |
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/**
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*
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*/
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private static final long serialVersionUID = 6447641307779709964L; |
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private static final String DEFAULT_FIELD_LENGTH = "50"; |
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private JLabel jLblFieldName = null; |
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private JTextField jTxtFieldName = null; |
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private JLabel jLblFieldType = null; |
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private JComboBox jCboFieldType = null; |
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private JLabel jLblFieldLength = null; |
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private JTextField jTxtFieldLength = null; |
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private JLabel jLblFieldPrecision = null; |
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private JTextField jTxtFieldPrecision = null; |
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private JLabel jLblDefaultValue = null; |
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private JTextField jTxtDefaultValue = null; |
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private WindowInfo viewInfo;
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private JPanel jPanel = null; |
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private AcceptCancelPanel jPanelOkCancel = null; |
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private JPanel jPnlFields = null; |
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private KeyListener checkInt = new KeyListener() { |
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public void keyPressed(KeyEvent e) { |
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// do nothing
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} |
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public void keyReleased(KeyEvent e) { |
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JTextField component = (JTextField) e.getComponent(); |
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try {
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component.setText(String.valueOf(Integer.parseInt(component |
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.getText()))); |
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} catch (Exception ex) { |
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String text = component.getText();
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text = (text.length() <= 1) ? "0" : text.substring(0, text |
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.length() - 1);
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component.setText(text); |
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} |
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} |
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public void keyTyped(KeyEvent e) { |
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// do nothing
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} |
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}; |
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private String[] currentFieldNames; |
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public CreateNewAttributePanel() {
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super();
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initialize(); |
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} |
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public CreateNewAttributePanel(boolean isDoubleBuffered) { |
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super(isDoubleBuffered);
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initialize(); |
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} |
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public CreateNewAttributePanel(LayoutManager layout) { |
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super(layout);
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initialize(); |
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} |
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public CreateNewAttributePanel(LayoutManager layout, |
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boolean isDoubleBuffered) {
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super(layout, isDoubleBuffered);
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initialize(); |
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} |
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public WindowInfo getWindowInfo() {
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if (viewInfo == null) { |
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viewInfo = new WindowInfo(WindowInfo.MODALDIALOG);
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viewInfo.setWidth(this.getWidth() + 8); |
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viewInfo.setHeight(this.getHeight());
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viewInfo.setTitle(PluginServices.getText(this,
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"new_field_properties"));
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} |
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return viewInfo;
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} |
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/**
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* This method initializes this
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*
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* @return void
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*/
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private void initialize() { |
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this.setLayout(new BorderLayout()); |
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this.setSize(300, 210); |
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this.setPreferredSize(new java.awt.Dimension(300, 210)); |
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this.add(getJPanel(), java.awt.BorderLayout.CENTER);
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this.add(getJPanelOkCancel(), java.awt.BorderLayout.SOUTH);
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} |
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/**
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* This method initializes jTxtFieldName
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*
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* @return javax.swing.JTextField
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*/
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private JTextField getJTxtFieldName() { |
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if (jTxtFieldName == null) { |
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jTxtFieldName = new JTextField(); |
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jTxtFieldName.setBounds(new java.awt.Rectangle(147, 15, 138, 22)); |
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} |
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return jTxtFieldName;
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} |
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/**
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* This method initializes jCboFieldType
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*
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* @return javax.swing.JComboBox
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*/
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private JComboBox getJCboFieldType() { |
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if (jCboFieldType == null) { |
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jCboFieldType = new JComboBox(); |
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jCboFieldType.setBounds(new java.awt.Rectangle(147, 52, 138, 22)); |
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jCboFieldType.addItem(DataTypes.TYPE_NAMES[DataTypes.BOOLEAN]); |
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jCboFieldType.addItem(DataTypes.TYPE_NAMES[DataTypes.DATE]); |
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jCboFieldType.addItem(DataTypes.TYPE_NAMES[DataTypes.INT]); |
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jCboFieldType.addItem(DataTypes.TYPE_NAMES[DataTypes.DOUBLE]); |
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jCboFieldType.addItem(DataTypes.TYPE_NAMES[DataTypes.STRING]); |
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jCboFieldType.setSelectedIndex(4);
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jCboFieldType |
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.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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String strType = (String) getJCboFieldType() |
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.getModel().getSelectedItem(); |
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if (strType == DataTypes.TYPE_NAMES[DataTypes.STRING]) {
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getJTxtFieldPrecision().setEnabled(true);
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if (getJTxtFieldPrecision().getText()
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.equals("")) {
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getJTxtFieldPrecision().setText("3");
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} else {
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try {
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Integer
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.parseInt(getJTxtFieldPrecision() |
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.getText()); |
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} catch (NumberFormatException e1) { |
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getJTxtFieldPrecision().setText("3");
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} |
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} |
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} else {
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getJTxtFieldPrecision().setEnabled(false);
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} |
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if (strType == DataTypes.TYPE_NAMES[DataTypes.BOOLEAN]) {
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getJTxtFieldLength().setText("0");
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getJTxtFieldLength().setEnabled(false);
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} else {
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getJTxtFieldLength().setEnabled(true);
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} |
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} |
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}); |
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} |
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return jCboFieldType;
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} |
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/**
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* This method initializes jTxtFieldLength
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*
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* @return javax.swing.JTextField
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*/
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private JTextField getJTxtFieldLength() { |
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if (jTxtFieldLength == null) { |
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jTxtFieldLength = new JTextField(); |
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jTxtFieldLength.setBounds(new java.awt.Rectangle(147, 89, 138, 22)); |
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jTxtFieldLength.setText(DEFAULT_FIELD_LENGTH); |
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jTxtFieldLength.addKeyListener(checkInt); |
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} |
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return jTxtFieldLength;
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} |
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/**
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* This method initializes jTxtFieldPrecision
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*
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* @return javax.swing.JTextField
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*/
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private JTextField getJTxtFieldPrecision() { |
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if (jTxtFieldPrecision == null) { |
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jTxtFieldPrecision = new JTextField(); |
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jTxtFieldPrecision.setBounds(new java.awt.Rectangle(147, 126, 138, |
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22));
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jTxtFieldPrecision.setEnabled(false);
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jTxtFieldPrecision.addKeyListener(checkInt); |
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} |
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return jTxtFieldPrecision;
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} |
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/**
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* This method initializes jTxtDefaultValue
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*
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* @return javax.swing.JTextField
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*/
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private JTextField getJTxtDefaultValue() { |
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if (jTxtDefaultValue == null) { |
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jTxtDefaultValue = new JTextField(); |
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jTxtDefaultValue |
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.setBounds(new java.awt.Rectangle(147, 163, 138, 22)); |
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} |
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return jTxtDefaultValue;
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} |
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public EditableFeatureAttributeDescriptor loadFieldDescription(
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EditableFeatureType featureType) throws ParseException { |
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String nameAttr = ""; |
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int typeAttr = DataTypes.STRING;
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int sizeAttr = 0; |
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int precisionAttr = 0; |
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Object defaultValueAttr = ""; |
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nameAttr = getJTxtFieldName().getText(); |
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String strType = (String) getJCboFieldType().getModel() |
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.getSelectedItem(); |
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for (int type = 0; type < DataTypes.TYPE_NAMES.length; type++) { |
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if (DataTypes.TYPE_NAMES[type] == strType) {
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typeAttr = type; |
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break;
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} |
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} |
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try {
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int fieldLength = Integer.parseInt(getJTxtFieldLength().getText()); |
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sizeAttr = fieldLength; |
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} catch (Exception e) { |
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throw new ParseException(e.getMessage(), 0); |
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} |
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if (strType == DataTypes.TYPE_NAMES[DataTypes.DOUBLE]) {
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try {
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precisionAttr = Integer.parseInt(getJTxtFieldPrecision()
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.getText()); |
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} catch (NumberFormatException e) { |
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precisionAttr = 3;
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} |
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} |
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defaultValueAttr = getJTxtDefaultValue().getText(); |
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if (defaultValueAttr.equals("")){ |
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defaultValueAttr=null;
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} |
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if (featureType.getIndex(nameAttr) != -1) { |
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NotificationManager.showMessageInfo(PluginServices.getText(this,
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"field_already_exists"), null); |
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return null; |
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} |
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EditableFeatureAttributeDescriptor ead = featureType.add(nameAttr, |
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typeAttr, sizeAttr); |
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ead.setPrecision(precisionAttr); |
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ead.setDefaultValue(defaultValueAttr); |
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return ead;
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} |
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public void setOkAction(ActionListener okAction) { |
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getJPanelOkCancel().setOkButtonActionListener(okAction); |
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} |
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/**
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* This method initializes jPanel
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getJPanel() { |
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if (jPanel == null) { |
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jPanel = new JPanel(); |
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jPanel.setLayout(null);
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jPanel.add(getJPnlFields(), null);
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} |
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return jPanel;
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} |
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/**
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* This method initializes jPanelOkCancel
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*
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* @return javax.swing.JPanel
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*/
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private AcceptCancelPanel getJPanelOkCancel() {
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if (jPanelOkCancel == null) { |
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jPanelOkCancel = new AcceptCancelPanel();
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jPanelOkCancel.setCancelButtonActionListener(new ActionListener() { |
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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PluginServices.getMDIManager().closeWindow( |
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CreateNewAttributePanel.this); |
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} |
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}); |
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jPanelOkCancel.setPreferredSize(new java.awt.Dimension(10, 50)); |
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} |
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return jPanelOkCancel;
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} |
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/**
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* This method initializes jPnlFields
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getJPnlFields() { |
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if (jPnlFields == null) { |
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GridLayout gridLayout = new GridLayout(); |
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gridLayout.setRows(6);
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gridLayout.setVgap(3);
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gridLayout.setHgap(5);
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gridLayout.setColumns(2);
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jPnlFields = new JPanel(); |
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jPnlFields.setLayout(gridLayout); |
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jPnlFields.setBounds(new java.awt.Rectangle(5, 12, 290, 142)); |
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jLblDefaultValue = new JLabel(); |
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jLblDefaultValue |
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.setBounds(new java.awt.Rectangle(14, 163, 125, 22)); |
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jLblDefaultValue.setText(PluginServices.getText(this,
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"default_value"));
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jLblFieldPrecision = new JLabel(); |
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jLblFieldPrecision.setBounds(new java.awt.Rectangle(14, 126, 112, |
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22));
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jLblFieldPrecision.setText(PluginServices |
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.getText(this, "precision")); |
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jLblFieldLength = new JLabel(); |
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jLblFieldLength.setBounds(new java.awt.Rectangle(14, 89, 99, 22)); |
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jLblFieldLength.setText(PluginServices |
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.getText(this, "field_length")); |
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jLblFieldType = new JLabel(); |
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jLblFieldType.setBounds(new java.awt.Rectangle(14, 52, 94, 22)); |
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jLblFieldType.setText(PluginServices.getText(this, "field_type")); |
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jLblFieldName = new JLabel(); |
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jLblFieldName.setText(PluginServices.getText(this, "field_name")); |
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jLblFieldName.setBounds(new java.awt.Rectangle(14, 15, 99, 22)); |
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jPnlFields.add(jLblFieldName, null);
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jPnlFields.add(getJTxtFieldName(), null);
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jPnlFields.add(jLblFieldType, null);
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jPnlFields.add(getJCboFieldType(), null);
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jPnlFields.add(jLblFieldLength, null);
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jPnlFields.add(getJTxtFieldLength(), null);
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jPnlFields.add(jLblFieldPrecision, null);
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jPnlFields.add(getJTxtFieldPrecision(), null);
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jPnlFields.add(jLblDefaultValue, null);
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jPnlFields.add(getJTxtDefaultValue(), null);
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} |
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return jPnlFields;
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} |
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public void setCurrentFieldNames(String[] fieldNames) { |
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currentFieldNames = fieldNames; |
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String newField = PluginServices.getText(this, "field").replaceAll( |
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" +", "_"); |
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int index = 0; |
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for (int i = 0; i < currentFieldNames.length; i++) { |
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if (currentFieldNames[i].startsWith(newField)) {
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try {
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index = Integer.parseInt(currentFieldNames[i].replaceAll(
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newField, ""));
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} catch (Exception e) { /* we don't care */ |
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} |
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} |
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} |
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jTxtFieldName.setText(newField + (++index)); |
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} |
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public Object getWindowProfile() { |
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return WindowInfo.DIALOG_PROFILE;
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} |
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} |