svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / dialogs / DlgFieldManager.java @ 6802
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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 com.iver.cit.gvsig.gui.dialogs; |
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import java.awt.Component; |
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import java.awt.event.ActionListener; |
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import java.sql.Types; |
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import java.text.ParseException; |
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import javax.swing.DefaultCellEditor; |
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import javax.swing.JButton; |
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import javax.swing.JComboBox; |
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import javax.swing.JComponent; |
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import javax.swing.JLabel; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTable; |
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import javax.swing.ListSelectionModel; |
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import javax.swing.event.ListSelectionEvent; |
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import javax.swing.event.ListSelectionListener; |
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import javax.swing.table.AbstractTableModel; |
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import javax.swing.table.DefaultTableModel; |
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import javax.swing.table.TableColumn; |
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import javax.swing.table.TableModel; |
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import com.hardcode.driverManager.DriverLoadException; |
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import com.hardcode.gdbms.engine.data.driver.DriverException; |
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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.View; |
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import com.iver.andami.ui.mdiManager.ViewInfo; |
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import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
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import com.iver.cit.gvsig.fmap.edition.EditableAdapter; |
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import com.iver.cit.gvsig.fmap.edition.EditionException; |
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import com.iver.cit.gvsig.fmap.edition.IEditableSource; |
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import com.iver.cit.gvsig.gui.panels.FPanelCreateField; |
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public class DlgFieldManager extends JPanel implements View { |
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/**
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*
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*/
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private static final long serialVersionUID = -4284879326692474318L; |
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ViewInfo viewInfo = null;
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private JLabel jLabel = null; |
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private JScrollPane jScrollPane = null; |
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private JTable jTableFields = null; |
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private JButton jBtnNewField = null; |
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private JButton jBtnDeleteField = null; |
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private JButton jBtnRenameField = null; |
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private JButton jBtnOK = null; |
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private JButton jBtnCancel = null; |
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private FPanelCreateField panelNewField = new FPanelCreateField(); |
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// private IFieldManager fieldManager;;
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private EditableAdapter edAdapter = null; |
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private class MyFieldDescription { |
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boolean isOriginal;
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FieldDescription fieldDesc; |
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MyFieldDescription(FieldDescription fieldDesc, boolean isOriginal) {
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this.fieldDesc = fieldDesc;
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this.isOriginal = isOriginal;
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} |
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FieldDescription getFieldDescription() { |
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return fieldDesc;
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} |
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boolean isOriginal() {
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return isOriginal;
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} |
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} |
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private class MyTableModel extends AbstractTableModel { |
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IEditableSource myIes; |
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public MyTableModel(IEditableSource ies) {
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myIes = ies; |
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} |
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public int getColumnCount() { |
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return 5; |
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} |
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public int getRowCount() { |
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try {
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return myIes.getRecordset().getFieldCount();
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} catch (DriverLoadException e) {
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e.printStackTrace(); |
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} catch (DriverException e) {
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e.printStackTrace(); |
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} |
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return 0; |
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} |
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public Object getValueAt(int rowIndex, int columnIndex) { |
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FieldDescription[] myFields;
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try {
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myFields = myIes.getFieldsDescription(); |
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FieldDescription aux = myFields[rowIndex]; |
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switch (columnIndex) {
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case 0: |
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return aux.getFieldAlias();
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case 1: |
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String strType = null; |
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int type = aux.getFieldType();
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if (type == Types.VARCHAR) |
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strType = "String";
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if (type == Types.DOUBLE) |
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strType = "Double";
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if (type == Types.INTEGER) |
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strType = "Integer";
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if (type == Types.BOOLEAN) |
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strType = "Boolean";
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if (type == Types.DATE) |
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strType = "Date";
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return strType;
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case 2: |
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return new Integer(aux.getFieldLength()); |
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case 3: |
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return new Integer(aux.getFieldDecimalCount()); |
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case 4: |
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return aux.getDefaultValue();
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} |
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} catch (DriverLoadException e) {
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e.printStackTrace(); |
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} |
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return null; |
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} |
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public Class getColumnClass(int columnIndex) { |
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// TODO Auto-generated method stub
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return super.getColumnClass(columnIndex); |
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} |
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public String getColumnName(int column) { |
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switch (column) {
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case 0: |
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return PluginServices.getText(this, "FieldName"); |
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case 1: |
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return PluginServices.getText(this, "FieldType"); |
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case 2: |
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return PluginServices.getText(this, "FieldLength"); |
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case 3: |
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return PluginServices.getText(this, "FieldDecimalCount"); |
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case 4: |
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return PluginServices.getText(this, "FieldDefaultValue"); |
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} |
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return super.getColumnName(column); |
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} |
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public boolean isCellEditable(int rowIndex, int columnIndex) { |
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return false; |
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} |
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public void setValueAt(Object aValue, int rowIndex, int columnIndex) { |
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FieldDescription[] myFields;
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try {
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myFields = myIes.getRecordset().getFieldsDescription(); |
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FieldDescription fDesc = myFields[rowIndex]; |
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switch (columnIndex) {
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case 0: |
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fDesc.setFieldAlias((String) aValue);
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break;
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case 1: |
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String strType = (String) aValue; |
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if (strType.equals("String")) |
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fDesc.setFieldType(Types.VARCHAR);
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if (strType.equals("Double")) |
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fDesc.setFieldType(Types.DOUBLE);
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if (strType.equals("Integer")) |
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fDesc.setFieldType(Types.INTEGER);
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if (strType.equals("Boolean")) |
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fDesc.setFieldType(Types.BOOLEAN);
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if (strType.equals("Date")) |
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fDesc.setFieldType(Types.DATE);
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break;
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case 2: |
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int fieldLength = ((Integer) aValue).intValue(); |
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fDesc.setFieldLength(fieldLength); |
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// TODO: HACERLO BIEN
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if (fDesc.getFieldType() == Types.VARCHAR) |
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fDesc.setFieldDecimalCount(5);
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} |
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} catch (DriverLoadException e) {
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e.printStackTrace(); |
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} catch (DriverException e) {
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e.printStackTrace(); |
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} |
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} |
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} |
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/**
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* This method initializes
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*
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*/
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public DlgFieldManager(IEditableSource ies) {
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super();
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this.edAdapter = (EditableAdapter) ies;
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initialize(); |
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// Add a new row
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TableModel tm;
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try {
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tm = new MyTableModel(ies);
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getJTableFields().setModel(tm); |
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// Esto lo a?ado aqu? porque si no tiene registros, no hace caso.
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// (Por eso no
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// lo pongo en getJTable()
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TableColumn typeColumn = jTableFields.getColumnModel().getColumn(1); |
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JComboBox comboBox = new JComboBox(); |
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comboBox.addItem("Boolean");
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comboBox.addItem("Date");
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comboBox.addItem("Integer");
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comboBox.addItem("Double");
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comboBox.addItem("String");
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typeColumn.setCellEditor(new DefaultCellEditor(comboBox)); |
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TableColumn widthColumn = jTableFields.getColumnModel()
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.getColumn(2);
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} catch (DriverLoadException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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} |
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/**
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* This method initializes this
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*
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*/
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private void initialize() { |
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jLabel = new JLabel(); |
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jLabel.setBounds(new java.awt.Rectangle(14, 9, 361, 34)); |
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jLabel.setText("Puede a?adir, borrar o renombrar los campos:");
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this.setLayout(null); |
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this.setSize(new java.awt.Dimension(462,327)); |
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this.add(jLabel, null); |
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this.add(getJScrollPane(), null); |
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this.add(getJBtnNewField(), null); |
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this.add(getJButton(), null); |
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this.add(getJBtnRenameField(), null); |
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this.add(getJBtnOK(), null); |
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this.add(getJButton2(), null); |
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} |
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public ViewInfo getViewInfo() {
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if (viewInfo == null) { |
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viewInfo = new ViewInfo(ViewInfo.MODALDIALOG | ViewInfo.PALETTE
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| ViewInfo.RESIZABLE); |
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} |
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return viewInfo;
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} |
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/**
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* Convierte lo que hay en la tabla en una definici?n de campos adecuada
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* para crear un LayerDefinition
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*
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* @return
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*/
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public FieldDescription[] getFieldsDescription() { |
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DefaultTableModel tm = (DefaultTableModel) jTableFields.getModel(); |
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FieldDescription[] fieldsDesc = new FieldDescription[tm.getRowCount()]; |
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for (int i = 0; i < tm.getRowCount(); i++) { |
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fieldsDesc[i] = new FieldDescription();
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fieldsDesc[i].setFieldName((String) tm.getValueAt(i, 0)); |
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String strType = (String) tm.getValueAt(i, 1); |
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if (strType.equals("String")) |
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fieldsDesc[i].setFieldType(Types.VARCHAR);
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if (strType.equals("Double")) |
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fieldsDesc[i].setFieldType(Types.DOUBLE);
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if (strType.equals("Integer")) |
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fieldsDesc[i].setFieldType(Types.INTEGER);
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if (strType.equals("Boolean")) |
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fieldsDesc[i].setFieldType(Types.BOOLEAN);
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if (strType.equals("Date")) |
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fieldsDesc[i].setFieldType(Types.DATE);
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int fieldLength = Integer.parseInt((String) tm.getValueAt(i, 2)); |
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fieldsDesc[i].setFieldLength(fieldLength); |
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// TODO: HACERLO BIEN
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if (strType.equals("Double")) |
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fieldsDesc[i].setFieldDecimalCount(5);
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} |
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return fieldsDesc;
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} |
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/**
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* This method initializes jScrollPane
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*
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* @return javax.swing.JScrollPane
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*/
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private JScrollPane getJScrollPane() { |
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if (jScrollPane == null) { |
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jScrollPane = new JScrollPane(); |
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jScrollPane.setBounds(new java.awt.Rectangle(13,53,309,203)); |
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jScrollPane.setViewportView(getJTableFields()); |
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} |
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return jScrollPane;
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} |
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/**
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* This method initializes jTableFields
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*
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* @return javax.swing.JTable
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*/
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private JTable getJTableFields() { |
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if (jTableFields == null) { |
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jTableFields = new JTable(); |
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jTableFields |
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.setSelectionMode(javax.swing.ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); |
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jTableFields.setColumnSelectionAllowed(false);
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// Ask to be notified of selection changes.
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ListSelectionModel rowSM = jTableFields.getSelectionModel();
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rowSM.addListSelectionListener(new ListSelectionListener() { |
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public void valueChanged(ListSelectionEvent e) { |
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// Ignore extra messages.
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if (e.getValueIsAdjusting())
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return;
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ListSelectionModel lsm = (ListSelectionModel) e.getSource(); |
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if (lsm.isSelectionEmpty()) {
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// no rows are selected
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jBtnDeleteField.setEnabled(false);
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} else {
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jBtnDeleteField.setEnabled(true);
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} |
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if (jTableFields.getSelectedRows().length != 1) |
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{ |
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getJBtnRenameField().setEnabled(false);
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} |
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else
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{ |
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getJBtnRenameField().setEnabled(true);
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} |
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} |
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}); |
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} |
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return jTableFields;
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} |
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/**
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* This method initializes jBtnNewField
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*
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* @return javax.swing.JButton
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*/
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private JButton getJBtnNewField() { |
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if (jBtnNewField == null) { |
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jBtnNewField = new JButton(); |
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jBtnNewField.setBounds(new java.awt.Rectangle(332,60,118,25)); |
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jBtnNewField.setText(PluginServices.getText(this, "New Field")); |
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jBtnNewField.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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ActionListener okAction;
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okAction = new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e){ |
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try {
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FieldDescription fld = panelNewField.getFieldDescription(); |
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if (edAdapter.getRecordset().getFieldIndexByName(fld.getFieldAlias()) != -1) |
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{ |
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JOptionPane.showMessageDialog(
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null,
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PluginServices.getText(this, "field_already_exists")); |
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return;
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} |
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edAdapter.addField(fld); |
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jTableFields.revalidate(); |
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PluginServices.getMDIManager().closeView(panelNewField); |
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} catch (EditionException e1) {
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NotificationManager.addError(e1); |
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} catch (ParseException e2) { |
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NotificationManager.addError(e2); |
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} catch (DriverLoadException e3) {
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NotificationManager.addError(e3); |
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} catch (DriverException e3) {
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NotificationManager.addError(e3); |
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} |
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|
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} |
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}; |
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panelNewField.setOkAction(okAction); |
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panelNewField = (FPanelCreateField) PluginServices.getMDIManager().addView(panelNewField); |
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} |
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}); |
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} |
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return jBtnNewField;
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} |
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|
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/**
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* This method initializes jButton
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*
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* @return javax.swing.JButton
|
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*/
|
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private JButton getJButton() { |
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if (jBtnDeleteField == null) { |
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jBtnDeleteField = new JButton(); |
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jBtnDeleteField.setBounds(new java.awt.Rectangle(332,90,118,25)); |
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jBtnDeleteField.setText("Delete Field");
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jBtnDeleteField |
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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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int[] selecteds = jTableFields.getSelectedRows(); |
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TableModel tm = jTableFields.getModel();
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|
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|
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for (int i = selecteds.length - 1; i >= 0; i--) |
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{ |
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String fieldName = (String) tm.getValueAt(selecteds[i],0); |
480 |
try {
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edAdapter.removeField(fieldName); |
482 |
} catch (EditionException e1) {
|
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// TODO Auto-generated catch block
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e1.printStackTrace(); |
485 |
} |
486 |
} |
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jTableFields.revalidate(); |
488 |
|
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} |
490 |
}); |
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} |
492 |
return jBtnDeleteField;
|
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} |
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|
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/**
|
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* This method initializes jBtnRenameField
|
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*
|
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* @return javax.swing.JButton
|
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*/
|
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private JButton getJBtnRenameField() { |
501 |
if (jBtnRenameField == null) { |
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jBtnRenameField = new JButton(); |
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jBtnRenameField |
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.setBounds(new java.awt.Rectangle(332,120,118,25)); |
505 |
jBtnRenameField.setText("Rename Field...");
|
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jBtnRenameField.addActionListener(new java.awt.event.ActionListener() {
|
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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int[] selecteds = jTableFields.getSelectedRows(); |
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TableModel tm = jTableFields.getModel();
|
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|
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|
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for (int i = selecteds.length - 1; i >= 0; i--) |
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{ |
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String fieldName = (String) tm.getValueAt(selecteds[i],0); |
515 |
try {
|
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String newName = JOptionPane.showInputDialog( |
517 |
(Component) PluginServices.getMDIManager().getActiveView(),
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PluginServices.getText(this, "please_insert_new_field_name"), |
519 |
fieldName |
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); |
521 |
if (newName == null) return; |
522 |
if (edAdapter.getRecordset().getFieldIndexByName(newName) != -1) |
523 |
{ |
524 |
JOptionPane.showMessageDialog(
|
525 |
null,
|
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PluginServices.getText(this, "field_already_exists")); |
527 |
return;
|
528 |
} |
529 |
|
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|
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edAdapter.renameField(fieldName, newName); |
532 |
} catch (EditionException e1) {
|
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// TODO Auto-generated catch block
|
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e1.printStackTrace(); |
535 |
} catch (DriverLoadException e1) {
|
536 |
// TODO Auto-generated catch block
|
537 |
e1.printStackTrace(); |
538 |
} catch (DriverException e1) {
|
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// TODO Auto-generated catch block
|
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e1.printStackTrace(); |
541 |
} |
542 |
} |
543 |
jTableFields.repaint(); |
544 |
|
545 |
} |
546 |
}); |
547 |
} |
548 |
return jBtnRenameField;
|
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} |
550 |
|
551 |
/**
|
552 |
* This method initializes jBtnOK
|
553 |
*
|
554 |
* @return javax.swing.JButton
|
555 |
*/
|
556 |
private JButton getJBtnOK() { |
557 |
if (jBtnOK == null) { |
558 |
jBtnOK = new JButton(); |
559 |
jBtnOK.setBounds(new java.awt.Rectangle(134,278,91,23)); |
560 |
jBtnOK.setText("Aceptar");
|
561 |
jBtnOK.addActionListener(new java.awt.event.ActionListener() {
|
562 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
563 |
PluginServices.getMDIManager().closeView(DlgFieldManager.this); |
564 |
} |
565 |
}); |
566 |
} |
567 |
return jBtnOK;
|
568 |
} |
569 |
|
570 |
/**
|
571 |
* This method initializes jButton
|
572 |
*
|
573 |
* @return javax.swing.JButton
|
574 |
*/
|
575 |
private JButton getJButton2() { |
576 |
if (jBtnCancel == null) { |
577 |
jBtnCancel = new JButton(); |
578 |
jBtnCancel.setBounds(new java.awt.Rectangle(239,278,91,23)); |
579 |
jBtnCancel.setText("Cancelar");
|
580 |
jBtnCancel.addActionListener(new java.awt.event.ActionListener() {
|
581 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
582 |
PluginServices.getMDIManager().closeView(DlgFieldManager.this); |
583 |
} |
584 |
}); |
585 |
jBtnCancel.setVisible(false);
|
586 |
} |
587 |
return jBtnCancel;
|
588 |
} |
589 |
|
590 |
} // @jve:decl-index=0:visual-constraint="12,23"
|
591 |
|