svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extOracleSpatial / src / org / gvsig / oraclespatial / gui / RepeatedFieldDefinitionPanel.java @ 29455
History | View | Annotate | Download (11.7 KB)
| 1 |
package org.gvsig.oraclespatial.gui; |
|---|---|
| 2 |
|
| 3 |
import java.awt.BorderLayout; |
| 4 |
import java.awt.Component; |
| 5 |
import java.sql.Types; |
| 6 |
import java.util.ArrayList; |
| 7 |
|
| 8 |
import javax.swing.DefaultCellEditor; |
| 9 |
import javax.swing.JButton; |
| 10 |
import javax.swing.JComboBox; |
| 11 |
import javax.swing.JLabel; |
| 12 |
import javax.swing.JOptionPane; |
| 13 |
import javax.swing.JPanel; |
| 14 |
import javax.swing.JScrollPane; |
| 15 |
import javax.swing.JTable; |
| 16 |
import javax.swing.ListSelectionModel; |
| 17 |
import javax.swing.event.ListSelectionEvent; |
| 18 |
import javax.swing.event.ListSelectionListener; |
| 19 |
import javax.swing.table.DefaultTableModel; |
| 20 |
import javax.swing.table.TableColumn; |
| 21 |
|
| 22 |
import jwizardcomponent.JWizardComponents; |
| 23 |
import jwizardcomponent.JWizardPanel; |
| 24 |
|
| 25 |
import com.iver.andami.PluginServices; |
| 26 |
|
| 27 |
/**
|
| 28 |
* @author fjp
|
| 29 |
*
|
| 30 |
* Panel para que el usuario seleccione el driver que va a utilizar para
|
| 31 |
* crear un tema desde cero
|
| 32 |
*
|
| 33 |
*/
|
| 34 |
public class RepeatedFieldDefinitionPanel extends JWizardPanel { |
| 35 |
|
| 36 |
|
| 37 |
private JLabel jLabel = null; |
| 38 |
private JScrollPane jScrollPane = null; |
| 39 |
private JTable jTable = null; |
| 40 |
private JPanel jPanelEast = null; |
| 41 |
private JButton jButtonAddField = null; |
| 42 |
private JButton jButtonDeleteField = null; |
| 43 |
private int MAX_FIELD_LENGTH = 254; |
| 44 |
|
| 45 |
private IWriter writer = null; |
| 46 |
|
| 47 |
|
| 48 |
public RepeatedFieldDefinitionPanel(JWizardComponents wizardComponents) {
|
| 49 |
super(wizardComponents, null); |
| 50 |
initialize(); |
| 51 |
// TODO Auto-generated constructor stub
|
| 52 |
} |
| 53 |
|
| 54 |
|
| 55 |
/* (non-Javadoc)
|
| 56 |
* @see jwizardcomponent.JWizardPanel#next()
|
| 57 |
*/
|
| 58 |
public void next() { |
| 59 |
DefaultTableModel tm=(DefaultTableModel) jTable.getModel(); |
| 60 |
boolean valid=true; |
| 61 |
for (int i = 0;i<tm.getRowCount();i++) { |
| 62 |
String s=(String)tm.getValueAt(i,0); |
| 63 |
valid=validate(s); |
| 64 |
String size=(String) tm.getValueAt(i,2); |
| 65 |
valid=valid && validateInteger(size); |
| 66 |
if (!valid){
|
| 67 |
return;
|
| 68 |
} |
| 69 |
String type = (String) tm.getValueAt(i,1); |
| 70 |
int length = Integer.parseInt((String) tm.getValueAt(i,2)); |
| 71 |
if (type.equals("String") && length > MAX_FIELD_LENGTH) { |
| 72 |
JOptionPane.showMessageDialog(this, PluginServices.getText(this, "max_length_is") + ": " + MAX_FIELD_LENGTH+ |
| 73 |
"\n"+PluginServices.getText(this, "length_of_field")+ " '"+ s + "' " + PluginServices.getText(this, "will_be_truncated")); |
| 74 |
tm.setValueAt(String.valueOf(MAX_FIELD_LENGTH),i,2); |
| 75 |
} |
| 76 |
|
| 77 |
} |
| 78 |
|
| 79 |
// ensure no field name is used more than once
|
| 80 |
ArrayList fieldNames = new ArrayList(); |
| 81 |
for (int i = 0; i < jTable.getRowCount(); i++) { |
| 82 |
if (fieldNames.contains(tm.getValueAt(i,0))) { |
| 83 |
valid = false;
|
| 84 |
JOptionPane.showMessageDialog(this, PluginServices.getText(this, "two_or_more_fields_with_the_same_name")); |
| 85 |
break;
|
| 86 |
} |
| 87 |
fieldNames.add(tm.getValueAt(i, 0));
|
| 88 |
} |
| 89 |
|
| 90 |
if (valid)
|
| 91 |
super.next();
|
| 92 |
|
| 93 |
} |
| 94 |
|
| 95 |
public void setWriter(IWriter writer) { |
| 96 |
this.writer = writer;
|
| 97 |
} |
| 98 |
|
| 99 |
public IWriter getWriter() {
|
| 100 |
return this.writer; |
| 101 |
} |
| 102 |
|
| 103 |
private boolean validateInteger(String size) { |
| 104 |
boolean valid=true; |
| 105 |
try{
|
| 106 |
Integer.parseInt(size);
|
| 107 |
}catch (NumberFormatException e) { |
| 108 |
valid=false;
|
| 109 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
| 110 |
PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
| 111 |
PluginServices.getText(this,"size")+" : "+size+"\n"+ |
| 112 |
PluginServices.getText(this,"incorrect_value")); |
| 113 |
} |
| 114 |
return valid;
|
| 115 |
} |
| 116 |
|
| 117 |
|
| 118 |
private boolean validate(String s) { |
| 119 |
boolean valid=true; |
| 120 |
if (s.equals("")) { |
| 121 |
valid=false;
|
| 122 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
| 123 |
PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
| 124 |
PluginServices.getText(this,"the_field_name_is_required")); |
| 125 |
} |
| 126 |
if (s.indexOf(" ")!=-1) { |
| 127 |
valid=false;
|
| 128 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
| 129 |
PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
| 130 |
PluginServices.getText(this,"field")+" : "+s+"\n"+ |
| 131 |
PluginServices.getText(this,"contiene_espacios_en_blanco")); |
| 132 |
} |
| 133 |
if (this.writer != null && this.writer.getCapability("FieldNameMaxLength") != null) { |
| 134 |
String value = writer.getCapability("FieldNameMaxLength"); |
| 135 |
int intValue;
|
| 136 |
try {
|
| 137 |
intValue = Integer.parseInt(value);
|
| 138 |
} catch (NumberFormatException e) { |
| 139 |
intValue = 0;
|
| 140 |
} |
| 141 |
if (intValue > 0 && s.length() > intValue) { |
| 142 |
valid=false;
|
| 143 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
| 144 |
PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
| 145 |
PluginServices.getText(this,"field")+" : "+s+"\n"+ |
| 146 |
PluginServices.getText(this,"too_long_name")+"\n"+ |
| 147 |
PluginServices.getText(this,"maximun_name_size")+" : "+intValue+"\n" |
| 148 |
); |
| 149 |
} |
| 150 |
} |
| 151 |
return valid;
|
| 152 |
} |
| 153 |
|
| 154 |
|
| 155 |
/**
|
| 156 |
* This method initializes this
|
| 157 |
*
|
| 158 |
*/
|
| 159 |
private void initialize() { |
| 160 |
jLabel = new JLabel(); |
| 161 |
jLabel.setText(PluginServices.getText(this,"define_fields")); |
| 162 |
this.setLayout(new BorderLayout(5,5)); |
| 163 |
this.setSize(new java.awt.Dimension(499,232)); |
| 164 |
this.add(jLabel, java.awt.BorderLayout.NORTH);
|
| 165 |
this.add(getJScrollPane(), java.awt.BorderLayout.CENTER);
|
| 166 |
this.add(getJPanelEast(), java.awt.BorderLayout.EAST);
|
| 167 |
} |
| 168 |
|
| 169 |
|
| 170 |
/**
|
| 171 |
* This method initializes jScrollPane
|
| 172 |
*
|
| 173 |
* @return javax.swing.JScrollPane
|
| 174 |
*/
|
| 175 |
private JScrollPane getJScrollPane() { |
| 176 |
if (jScrollPane == null) { |
| 177 |
jScrollPane = new JScrollPane(); |
| 178 |
jScrollPane.setViewportView(getJTable()); |
| 179 |
} |
| 180 |
return jScrollPane;
|
| 181 |
} |
| 182 |
|
| 183 |
|
| 184 |
/**
|
| 185 |
* This method initializes jTable
|
| 186 |
*
|
| 187 |
* @return javax.swing.JTable
|
| 188 |
*/
|
| 189 |
private JTable getJTable() { |
| 190 |
if (jTable == null) { |
| 191 |
jTable = new JTable(); |
| 192 |
|
| 193 |
DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
| 194 |
tm.addColumn(PluginServices.getText(this,"field")); |
| 195 |
|
| 196 |
|
| 197 |
// TableColumn fieldTypeColumn = new TableColumn(1);
|
| 198 |
// fieldTypeColumn.setHeaderValue("Type");
|
| 199 |
// jTable.addColumn(fieldTypeColumn);
|
| 200 |
tm.addColumn(PluginServices.getText(this,"type")); |
| 201 |
// MIRAR EL C?DIGO DEL BOT?N DE A?ADIR CAMPO PARA VER EL CellEditor con comboBox
|
| 202 |
|
| 203 |
|
| 204 |
|
| 205 |
/* TableColumn fieldLengthColumn = new TableColumn(2);
|
| 206 |
fieldLengthColumn.setHeaderValue("Length");
|
| 207 |
// fieldLengthColumn.setCellRenderer(new DefaultTableCellRenderer());
|
| 208 |
jTable.addColumn(fieldLengthColumn); */
|
| 209 |
tm.addColumn(PluginServices.getText(this,"length")); |
| 210 |
|
| 211 |
// Ask to be notified of selection changes.
|
| 212 |
ListSelectionModel rowSM = jTable.getSelectionModel();
|
| 213 |
rowSM.addListSelectionListener(new ListSelectionListener() { |
| 214 |
public void valueChanged(ListSelectionEvent e) { |
| 215 |
//Ignore extra messages.
|
| 216 |
if (e.getValueIsAdjusting()) return; |
| 217 |
|
| 218 |
ListSelectionModel lsm =
|
| 219 |
(ListSelectionModel)e.getSource();
|
| 220 |
if (lsm.isSelectionEmpty()) {
|
| 221 |
//no rows are selected
|
| 222 |
jButtonDeleteField.setEnabled(false);
|
| 223 |
} else {
|
| 224 |
// int selectedRow = lsm.getMinSelectionIndex();
|
| 225 |
//selectedRow is selected
|
| 226 |
jButtonDeleteField.setEnabled(true);
|
| 227 |
} |
| 228 |
} |
| 229 |
}); |
| 230 |
jTable.getColumn(PluginServices.getText(this,"field")).setWidth(180); |
| 231 |
|
| 232 |
|
| 233 |
} |
| 234 |
return jTable;
|
| 235 |
} |
| 236 |
|
| 237 |
|
| 238 |
/**
|
| 239 |
* This method initializes jPanelWest
|
| 240 |
*
|
| 241 |
* @return javax.swing.JPanel
|
| 242 |
*/
|
| 243 |
private JPanel getJPanelEast() { |
| 244 |
if (jPanelEast == null) { |
| 245 |
jPanelEast = new JPanel(); |
| 246 |
jPanelEast.setLayout(null);
|
| 247 |
jPanelEast.setPreferredSize(new java.awt.Dimension(170,100)); |
| 248 |
jPanelEast.add(getJButtonAddField(), null);
|
| 249 |
jPanelEast.add(getJButtonDeleteField(), null);
|
| 250 |
} |
| 251 |
return jPanelEast;
|
| 252 |
} |
| 253 |
|
| 254 |
|
| 255 |
/**
|
| 256 |
* This method initializes jButtonAddField
|
| 257 |
*
|
| 258 |
* @return javax.swing.JButton
|
| 259 |
*/
|
| 260 |
private JButton getJButtonAddField() { |
| 261 |
if (jButtonAddField == null) { |
| 262 |
jButtonAddField = new JButton(); |
| 263 |
jButtonAddField.setText(PluginServices.getText(this,"add_field")); |
| 264 |
jButtonAddField.setLocation(new java.awt.Point(7,5)); |
| 265 |
jButtonAddField.setSize(new java.awt.Dimension(145,23)); |
| 266 |
jButtonAddField.setPreferredSize(new java.awt.Dimension(100,26)); |
| 267 |
jButtonAddField.addActionListener(new java.awt.event.ActionListener() {
|
| 268 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
| 269 |
DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
| 270 |
|
| 271 |
// Figure out a suitable field name
|
| 272 |
ArrayList fieldNames = new ArrayList(); |
| 273 |
for (int i = 0; i < jTable.getRowCount(); i++) { |
| 274 |
fieldNames.add(tm.getValueAt(i, 0));
|
| 275 |
} |
| 276 |
String[] currentFieldNames = (String[]) fieldNames.toArray(new String[0]); |
| 277 |
String newField = PluginServices.getText(this, "field").replaceAll(" +", "_"); |
| 278 |
int index=0; |
| 279 |
for (int i = 0; i < currentFieldNames.length; i++) { |
| 280 |
if (currentFieldNames[i].startsWith(newField)) {
|
| 281 |
try {
|
| 282 |
index = Integer.parseInt(currentFieldNames[i].replaceAll(newField,"")); |
| 283 |
} catch (Exception ex) { /* we don't care */} |
| 284 |
} |
| 285 |
} |
| 286 |
String newFieldName = newField+(++index);
|
| 287 |
|
| 288 |
|
| 289 |
// Add a new row
|
| 290 |
Object[] newRow = new Object[tm.getColumnCount()]; |
| 291 |
newRow[0] = newFieldName;
|
| 292 |
newRow[1] = "String"; |
| 293 |
newRow[2] = "20"; |
| 294 |
tm.addRow(newRow); |
| 295 |
|
| 296 |
// Esto lo a?ado aqu? porque si no tiene registros, no hace caso. (Por eso no
|
| 297 |
// lo pongo en getJTable()
|
| 298 |
TableColumn typeColumn = jTable.getColumnModel().getColumn(1); |
| 299 |
JComboBox comboBox = new JComboBox(); |
| 300 |
comboBox.addItem("Boolean");
|
| 301 |
comboBox.addItem("Date");
|
| 302 |
comboBox.addItem("Integer");
|
| 303 |
comboBox.addItem("Double");
|
| 304 |
comboBox.addItem("String");
|
| 305 |
typeColumn.setCellEditor(new DefaultCellEditor(comboBox)); |
| 306 |
|
| 307 |
TableColumn widthColumn = jTable.getColumnModel().getColumn(2); |
| 308 |
|
| 309 |
// tm.setValueAt("NewField", tm.getRowCount()-1, 0);
|
| 310 |
} |
| 311 |
}); |
| 312 |
|
| 313 |
} |
| 314 |
return jButtonAddField;
|
| 315 |
} |
| 316 |
|
| 317 |
|
| 318 |
/**
|
| 319 |
* This method initializes jButton
|
| 320 |
*
|
| 321 |
* @return javax.swing.JButton
|
| 322 |
*/
|
| 323 |
private JButton getJButtonDeleteField() { |
| 324 |
if (jButtonDeleteField == null) { |
| 325 |
jButtonDeleteField = new JButton(); |
| 326 |
jButtonDeleteField.setText(PluginServices.getText(this,"delete_field")); |
| 327 |
jButtonDeleteField.setLocation(new java.awt.Point(7,33)); |
| 328 |
jButtonDeleteField.setSize(new java.awt.Dimension(145,23)); |
| 329 |
jButtonDeleteField.setEnabled(false);
|
| 330 |
jButtonDeleteField.addActionListener(new java.awt.event.ActionListener() {
|
| 331 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
| 332 |
int[] selecteds = jTable.getSelectedRows(); |
| 333 |
DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
| 334 |
|
| 335 |
for (int i=selecteds.length-1; i >=0; i--) |
| 336 |
tm.removeRow(selecteds[i]); |
| 337 |
} |
| 338 |
}); |
| 339 |
} |
| 340 |
return jButtonDeleteField;
|
| 341 |
} |
| 342 |
|
| 343 |
|
| 344 |
/**
|
| 345 |
* Convierte lo que hay en la tabla en una definici?n de campos
|
| 346 |
* adecuada para crear un LayerDefinition
|
| 347 |
* @return
|
| 348 |
*/
|
| 349 |
public FieldDescription[] getFieldsDescription() { |
| 350 |
DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
| 351 |
FieldDescription[] fieldsDesc = new FieldDescription[tm.getRowCount()]; |
| 352 |
|
| 353 |
for (int i=0; i < tm.getRowCount(); i++) |
| 354 |
{
|
| 355 |
fieldsDesc[i] = new FieldDescription();
|
| 356 |
fieldsDesc[i].setFieldName((String) tm.getValueAt(i,0)); |
| 357 |
String strType = (String) tm.getValueAt(i,1); |
| 358 |
if (strType.equals("String")) |
| 359 |
fieldsDesc[i].setFieldType(Types.VARCHAR);
|
| 360 |
if (strType.equals("Double")) |
| 361 |
fieldsDesc[i].setFieldType(Types.DOUBLE);
|
| 362 |
if (strType.equals("Integer")) |
| 363 |
fieldsDesc[i].setFieldType(Types.INTEGER);
|
| 364 |
if (strType.equals("Boolean")) |
| 365 |
fieldsDesc[i].setFieldType(Types.BOOLEAN);
|
| 366 |
if (strType.equals("Date")) |
| 367 |
fieldsDesc[i].setFieldType(Types.DATE);
|
| 368 |
int fieldLength = Integer.parseInt((String) tm.getValueAt(i,2)); |
| 369 |
fieldsDesc[i].setFieldLength(fieldLength); |
| 370 |
|
| 371 |
// TODO: HACERLO BIEN
|
| 372 |
if (strType.equals("Double")) |
| 373 |
fieldsDesc[i].setFieldDecimalCount(5);
|
| 374 |
|
| 375 |
} |
| 376 |
|
| 377 |
return fieldsDesc;
|
| 378 |
} |
| 379 |
|
| 380 |
|
| 381 |
|
| 382 |
} // @jve:decl-index=0:visual-constraint="10,10"
|