svn-gvsig-desktop / tags / v1_0_2_Build_900 / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / panels / JPanelFieldDefinition.java @ 10562
History | View | Annotate | Download (11.6 KB)
| 1 | 4364 | fjp | package com.iver.cit.gvsig.gui.cad.panels; |
|---|---|---|---|
| 2 | |||
| 3 | 4380 | fjp | import java.awt.BorderLayout; |
| 4 | 6010 | caballero | import java.awt.Component; |
| 5 | 4385 | fjp | import java.sql.Types; |
| 6 | 7493 | jaume | import java.util.ArrayList; |
| 7 | 4380 | fjp | |
| 8 | import javax.swing.DefaultCellEditor; |
||
| 9 | import javax.swing.JButton; |
||
| 10 | import javax.swing.JComboBox; |
||
| 11 | 4364 | fjp | import javax.swing.JLabel; |
| 12 | 6010 | caballero | import javax.swing.JOptionPane; |
| 13 | 4380 | fjp | import javax.swing.JPanel; |
| 14 | 4367 | fjp | import javax.swing.JScrollPane; |
| 15 | import javax.swing.JTable; |
||
| 16 | 4380 | fjp | 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 | 4364 | fjp | |
| 22 | 7493 | jaume | import jwizardcomponent.JWizardComponents; |
| 23 | import jwizardcomponent.JWizardPanel; |
||
| 24 | |||
| 25 | 4584 | caballero | import com.iver.andami.PluginServices; |
| 26 | 4385 | fjp | import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
| 27 | 10043 | jmvivo | import com.iver.cit.gvsig.fmap.edition.IWriter; |
| 28 | 4385 | fjp | |
| 29 | 4364 | fjp | /**
|
| 30 | * @author fjp
|
||
| 31 | 4584 | caballero | *
|
| 32 | 4364 | fjp | * Panel para que el usuario seleccione el driver que va a utilizar para
|
| 33 | * crear un tema desde cero.
|
||
| 34 | *
|
||
| 35 | */
|
||
| 36 | public class JPanelFieldDefinition extends JWizardPanel { |
||
| 37 | |||
| 38 | |||
| 39 | 4367 | fjp | private JLabel jLabel = null; |
| 40 | private JScrollPane jScrollPane = null; |
||
| 41 | private JTable jTable = null; |
||
| 42 | 4380 | fjp | private JPanel jPanelEast = null; |
| 43 | private JButton jButtonAddField = null; |
||
| 44 | private JButton jButtonDeleteField = null; |
||
| 45 | 8765 | jjdelcerro | private int MAX_FIELD_LENGTH = 254; |
| 46 | 10043 | jmvivo | |
| 47 | private IWriter writer = null; |
||
| 48 | 4367 | fjp | |
| 49 | |||
| 50 | 4380 | fjp | public JPanelFieldDefinition(JWizardComponents wizardComponents) {
|
| 51 | super(wizardComponents, null); |
||
| 52 | 4364 | fjp | initialize(); |
| 53 | // TODO Auto-generated constructor stub
|
||
| 54 | } |
||
| 55 | |||
| 56 | 4584 | caballero | |
| 57 | 4380 | fjp | /* (non-Javadoc)
|
| 58 | * @see jwizardcomponent.JWizardPanel#next()
|
||
| 59 | */
|
||
| 60 | public void next() { |
||
| 61 | 6010 | caballero | DefaultTableModel tm=(DefaultTableModel) jTable.getModel(); |
| 62 | boolean valid=true; |
||
| 63 | for (int i = 0;i<tm.getRowCount();i++) { |
||
| 64 | 6727 | caballero | String s=(String)tm.getValueAt(i,0); |
| 65 | 8765 | jjdelcerro | valid=validate(s); |
| 66 | 9015 | caballero | String size=(String) tm.getValueAt(i,2); |
| 67 | 10043 | jmvivo | valid=valid && validateInteger(size); |
| 68 | 9015 | caballero | if (!valid){
|
| 69 | return;
|
||
| 70 | } |
||
| 71 | 7493 | jaume | String type = (String) tm.getValueAt(i,1); |
| 72 | int length = Integer.parseInt((String) tm.getValueAt(i,2)); |
||
| 73 | if (type.equals("String") && length > MAX_FIELD_LENGTH) { |
||
| 74 | JOptionPane.showMessageDialog(this, PluginServices.getText(this, "max_length_is") + ": " + MAX_FIELD_LENGTH+ |
||
| 75 | 7494 | jaume | "\n"+PluginServices.getText(this, "length_of_field")+ " '"+ s + "' " + PluginServices.getText(this, "will_be_truncated")); |
| 76 | 7493 | jaume | tm.setValueAt(String.valueOf(MAX_FIELD_LENGTH),i,2); |
| 77 | } |
||
| 78 | |||
| 79 | 6010 | caballero | } |
| 80 | 7487 | jaume | |
| 81 | 8765 | jjdelcerro | // ensure no field name is used more than once
|
| 82 | 7493 | jaume | ArrayList fieldNames = new ArrayList(); |
| 83 | for (int i = 0; i < jTable.getRowCount(); i++) { |
||
| 84 | if (fieldNames.contains(tm.getValueAt(i,0))) { |
||
| 85 | valid = false;
|
||
| 86 | JOptionPane.showMessageDialog(this, PluginServices.getText(this, "two_or_more_fields_with_the_same_name")); |
||
| 87 | break;
|
||
| 88 | } |
||
| 89 | fieldNames.add(tm.getValueAt(i, 0));
|
||
| 90 | } |
||
| 91 | 10043 | jmvivo | |
| 92 | 6010 | caballero | if (valid)
|
| 93 | super.next();
|
||
| 94 | 5178 | caballero | if (!((FileBasedPanel)getWizardComponents().getWizardPanel(2)).getPath().equals("")) |
| 95 | 6158 | caballero | setFinishButtonEnabled(true);
|
| 96 | 5178 | caballero | else
|
| 97 | 6158 | caballero | setFinishButtonEnabled(false);
|
| 98 | 4380 | fjp | } |
| 99 | |||
| 100 | 10043 | jmvivo | public void setWriter(IWriter writer) { |
| 101 | this.writer = writer;
|
||
| 102 | } |
||
| 103 | |||
| 104 | public IWriter getWriter() {
|
||
| 105 | return this.writer; |
||
| 106 | } |
||
| 107 | 4380 | fjp | |
| 108 | 9015 | caballero | private boolean validateInteger(String size) { |
| 109 | boolean valid=true; |
||
| 110 | try{
|
||
| 111 | Integer.parseInt(size);
|
||
| 112 | }catch (NumberFormatException e) { |
||
| 113 | valid=false;
|
||
| 114 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
||
| 115 | PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
||
| 116 | PluginServices.getText(this,"size")+" : "+size+"\n"+ |
||
| 117 | PluginServices.getText(this,"incorrect_value")); |
||
| 118 | } |
||
| 119 | return valid;
|
||
| 120 | } |
||
| 121 | |||
| 122 | |||
| 123 | 8765 | jjdelcerro | private boolean validate(String s) { |
| 124 | 6010 | caballero | boolean valid=true; |
| 125 | 10043 | jmvivo | if (s.equals("")) { |
| 126 | valid=false;
|
||
| 127 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
||
| 128 | PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
||
| 129 | PluginServices.getText(this,"the_field_name_is_required")); |
||
| 130 | } |
||
| 131 | 6010 | caballero | if (s.indexOf(" ")!=-1) { |
| 132 | valid=false;
|
||
| 133 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
||
| 134 | PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
||
| 135 | PluginServices.getText(this,"field")+" : "+s+"\n"+ |
||
| 136 | PluginServices.getText(this,"contiene_espacios_en_blanco")); |
||
| 137 | } |
||
| 138 | 10043 | jmvivo | if (this.writer != null && this.writer.getCapability("FieldNameMaxLength") != null) { |
| 139 | String value = writer.getCapability("FieldNameMaxLength"); |
||
| 140 | int intValue;
|
||
| 141 | try {
|
||
| 142 | intValue = Integer.parseInt(value);
|
||
| 143 | } catch (NumberFormatException e) { |
||
| 144 | intValue = 0;
|
||
| 145 | } |
||
| 146 | if (intValue > 0 && s.length() > intValue) { |
||
| 147 | valid=false;
|
||
| 148 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
||
| 149 | PluginServices.getText(this,"no_puede_continuar")+"\n"+ |
||
| 150 | PluginServices.getText(this,"field")+" : "+s+"\n"+ |
||
| 151 | PluginServices.getText(this,"too_long_name")+"\n"+ |
||
| 152 | PluginServices.getText(this,"maximun_name_size")+" : "+intValue+"\n" |
||
| 153 | ); |
||
| 154 | } |
||
| 155 | } |
||
| 156 | 6010 | caballero | return valid;
|
| 157 | } |
||
| 158 | |||
| 159 | |||
| 160 | 4364 | fjp | /**
|
| 161 | * This method initializes this
|
||
| 162 | 4584 | caballero | *
|
| 163 | 4364 | fjp | */
|
| 164 | private void initialize() { |
||
| 165 | 4367 | fjp | jLabel = new JLabel(); |
| 166 | 4584 | caballero | jLabel.setText(PluginServices.getText(this,"define_fields")); |
| 167 | 4380 | fjp | this.setLayout(new BorderLayout(5,5)); |
| 168 | 8968 | caballero | this.setSize(new java.awt.Dimension(499,232)); |
| 169 | 4380 | fjp | this.add(jLabel, java.awt.BorderLayout.NORTH);
|
| 170 | this.add(getJScrollPane(), java.awt.BorderLayout.CENTER);
|
||
| 171 | this.add(getJPanelEast(), java.awt.BorderLayout.EAST);
|
||
| 172 | 4364 | fjp | } |
| 173 | |||
| 174 | |||
| 175 | 4367 | fjp | /**
|
| 176 | 4584 | caballero | * This method initializes jScrollPane
|
| 177 | *
|
||
| 178 | * @return javax.swing.JScrollPane
|
||
| 179 | 4367 | fjp | */
|
| 180 | private JScrollPane getJScrollPane() { |
||
| 181 | if (jScrollPane == null) { |
||
| 182 | jScrollPane = new JScrollPane(); |
||
| 183 | jScrollPane.setViewportView(getJTable()); |
||
| 184 | } |
||
| 185 | return jScrollPane;
|
||
| 186 | } |
||
| 187 | 4364 | fjp | |
| 188 | 4367 | fjp | |
| 189 | /**
|
||
| 190 | 4584 | caballero | * This method initializes jTable
|
| 191 | *
|
||
| 192 | * @return javax.swing.JTable
|
||
| 193 | 4367 | fjp | */
|
| 194 | private JTable getJTable() { |
||
| 195 | if (jTable == null) { |
||
| 196 | jTable = new JTable(); |
||
| 197 | 8765 | jjdelcerro | |
| 198 | 4380 | fjp | DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
| 199 | 4584 | caballero | tm.addColumn(PluginServices.getText(this,"field")); |
| 200 | |||
| 201 | 9015 | caballero | |
| 202 | 4380 | fjp | // TableColumn fieldTypeColumn = new TableColumn(1);
|
| 203 | // fieldTypeColumn.setHeaderValue("Type");
|
||
| 204 | // jTable.addColumn(fieldTypeColumn);
|
||
| 205 | 4584 | caballero | tm.addColumn(PluginServices.getText(this,"type")); |
| 206 | 4380 | fjp | // MIRAR EL C?DIGO DEL BOT?N DE A?ADIR CAMPO PARA VER EL CellEditor con comboBox
|
| 207 | |||
| 208 | 4584 | caballero | |
| 209 | 9015 | caballero | |
| 210 | 4380 | fjp | /* TableColumn fieldLengthColumn = new TableColumn(2);
|
| 211 | fieldLengthColumn.setHeaderValue("Length");
|
||
| 212 | // fieldLengthColumn.setCellRenderer(new DefaultTableCellRenderer());
|
||
| 213 | jTable.addColumn(fieldLengthColumn); */
|
||
| 214 | 4584 | caballero | tm.addColumn(PluginServices.getText(this,"length")); |
| 215 | |||
| 216 | 4380 | fjp | // Ask to be notified of selection changes.
|
| 217 | ListSelectionModel rowSM = jTable.getSelectionModel();
|
||
| 218 | rowSM.addListSelectionListener(new ListSelectionListener() { |
||
| 219 | public void valueChanged(ListSelectionEvent e) { |
||
| 220 | //Ignore extra messages.
|
||
| 221 | if (e.getValueIsAdjusting()) return; |
||
| 222 | |||
| 223 | ListSelectionModel lsm =
|
||
| 224 | (ListSelectionModel)e.getSource();
|
||
| 225 | if (lsm.isSelectionEmpty()) {
|
||
| 226 | //no rows are selected
|
||
| 227 | jButtonDeleteField.setEnabled(false);
|
||
| 228 | } else {
|
||
| 229 | // int selectedRow = lsm.getMinSelectionIndex();
|
||
| 230 | //selectedRow is selected
|
||
| 231 | jButtonDeleteField.setEnabled(true);
|
||
| 232 | } |
||
| 233 | } |
||
| 234 | }); |
||
| 235 | 8870 | jmvivo | jTable.getColumn(PluginServices.getText(this,"field")).setWidth(180); |
| 236 | 4380 | fjp | |
| 237 | 4584 | caballero | |
| 238 | 4367 | fjp | } |
| 239 | return jTable;
|
||
| 240 | } |
||
| 241 | |||
| 242 | |||
| 243 | 4380 | fjp | /**
|
| 244 | 4584 | caballero | * This method initializes jPanelWest
|
| 245 | *
|
||
| 246 | * @return javax.swing.JPanel
|
||
| 247 | 4380 | fjp | */
|
| 248 | private JPanel getJPanelEast() { |
||
| 249 | if (jPanelEast == null) { |
||
| 250 | jPanelEast = new JPanel(); |
||
| 251 | jPanelEast.setLayout(null);
|
||
| 252 | 8968 | caballero | jPanelEast.setPreferredSize(new java.awt.Dimension(170,100)); |
| 253 | 4380 | fjp | jPanelEast.add(getJButtonAddField(), null);
|
| 254 | jPanelEast.add(getJButtonDeleteField(), null);
|
||
| 255 | } |
||
| 256 | return jPanelEast;
|
||
| 257 | } |
||
| 258 | 4367 | fjp | |
| 259 | 4380 | fjp | |
| 260 | /**
|
||
| 261 | 4584 | caballero | * This method initializes jButtonAddField
|
| 262 | *
|
||
| 263 | * @return javax.swing.JButton
|
||
| 264 | 4380 | fjp | */
|
| 265 | private JButton getJButtonAddField() { |
||
| 266 | if (jButtonAddField == null) { |
||
| 267 | jButtonAddField = new JButton(); |
||
| 268 | 4584 | caballero | jButtonAddField.setText(PluginServices.getText(this,"add_field")); |
| 269 | 8968 | caballero | jButtonAddField.setLocation(new java.awt.Point(7,5)); |
| 270 | jButtonAddField.setSize(new java.awt.Dimension(145,23)); |
||
| 271 | jButtonAddField.setPreferredSize(new java.awt.Dimension(100,26)); |
||
| 272 | 4380 | fjp | jButtonAddField.addActionListener(new java.awt.event.ActionListener() {
|
| 273 | public void actionPerformed(java.awt.event.ActionEvent e) { |
||
| 274 | 7493 | jaume | DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
| 275 | |||
| 276 | // Figure out a suitable field name
|
||
| 277 | ArrayList fieldNames = new ArrayList(); |
||
| 278 | for (int i = 0; i < jTable.getRowCount(); i++) { |
||
| 279 | fieldNames.add(tm.getValueAt(i, 0));
|
||
| 280 | } |
||
| 281 | String[] currentFieldNames = (String[]) fieldNames.toArray(new String[0]); |
||
| 282 | 10043 | jmvivo | String newField = PluginServices.getText(this, "field").replaceAll(" +", "_"); |
| 283 | 7493 | jaume | int index=0; |
| 284 | for (int i = 0; i < currentFieldNames.length; i++) { |
||
| 285 | if (currentFieldNames[i].startsWith(newField)) {
|
||
| 286 | try {
|
||
| 287 | index = Integer.parseInt(currentFieldNames[i].replaceAll(newField,"")); |
||
| 288 | } catch (Exception ex) { /* we don't care */} |
||
| 289 | } |
||
| 290 | } |
||
| 291 | String newFieldName = newField+(++index);
|
||
| 292 | 10043 | jmvivo | |
| 293 | 7493 | jaume | |
| 294 | 4380 | fjp | // Add a new row
|
| 295 | Object[] newRow = new Object[tm.getColumnCount()]; |
||
| 296 | 7493 | jaume | newRow[0] = newFieldName;
|
| 297 | 4380 | fjp | newRow[1] = "String"; |
| 298 | 4534 | fjp | newRow[2] = "20"; |
| 299 | 4380 | fjp | tm.addRow(newRow); |
| 300 | 4584 | caballero | |
| 301 | 4380 | fjp | // Esto lo a?ado aqu? porque si no tiene registros, no hace caso. (Por eso no
|
| 302 | // lo pongo en getJTable()
|
||
| 303 | TableColumn typeColumn = jTable.getColumnModel().getColumn(1); |
||
| 304 | JComboBox comboBox = new JComboBox(); |
||
| 305 | comboBox.addItem("Boolean");
|
||
| 306 | comboBox.addItem("Date");
|
||
| 307 | comboBox.addItem("Integer");
|
||
| 308 | comboBox.addItem("Double");
|
||
| 309 | comboBox.addItem("String");
|
||
| 310 | typeColumn.setCellEditor(new DefaultCellEditor(comboBox)); |
||
| 311 | 4534 | fjp | |
| 312 | TableColumn widthColumn = jTable.getColumnModel().getColumn(2); |
||
| 313 | 4584 | caballero | |
| 314 | 4380 | fjp | // tm.setValueAt("NewField", tm.getRowCount()-1, 0);
|
| 315 | } |
||
| 316 | }); |
||
| 317 | 4584 | caballero | |
| 318 | 4380 | fjp | } |
| 319 | return jButtonAddField;
|
||
| 320 | } |
||
| 321 | |||
| 322 | |||
| 323 | /**
|
||
| 324 | 4584 | caballero | * This method initializes jButton
|
| 325 | *
|
||
| 326 | * @return javax.swing.JButton
|
||
| 327 | 4380 | fjp | */
|
| 328 | private JButton getJButtonDeleteField() { |
||
| 329 | if (jButtonDeleteField == null) { |
||
| 330 | jButtonDeleteField = new JButton(); |
||
| 331 | 4584 | caballero | jButtonDeleteField.setText(PluginServices.getText(this,"delete_field")); |
| 332 | 8968 | caballero | jButtonDeleteField.setLocation(new java.awt.Point(7,33)); |
| 333 | jButtonDeleteField.setSize(new java.awt.Dimension(145,23)); |
||
| 334 | 4380 | fjp | jButtonDeleteField.setEnabled(false);
|
| 335 | jButtonDeleteField.addActionListener(new java.awt.event.ActionListener() {
|
||
| 336 | public void actionPerformed(java.awt.event.ActionEvent e) { |
||
| 337 | int[] selecteds = jTable.getSelectedRows(); |
||
| 338 | DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
||
| 339 | 4584 | caballero | |
| 340 | 4380 | fjp | for (int i=selecteds.length-1; i >=0; i--) |
| 341 | tm.removeRow(selecteds[i]); |
||
| 342 | } |
||
| 343 | }); |
||
| 344 | } |
||
| 345 | return jButtonDeleteField;
|
||
| 346 | } |
||
| 347 | |||
| 348 | |||
| 349 | 4385 | fjp | /**
|
| 350 | * Convierte lo que hay en la tabla en una definici?n de campos
|
||
| 351 | * adecuada para crear un LayerDefinition
|
||
| 352 | * @return
|
||
| 353 | */
|
||
| 354 | public FieldDescription[] getFieldsDescription() { |
||
| 355 | DefaultTableModel tm = (DefaultTableModel) jTable.getModel(); |
||
| 356 | FieldDescription[] fieldsDesc = new FieldDescription[tm.getRowCount()]; |
||
| 357 | 4584 | caballero | |
| 358 | 4385 | fjp | for (int i=0; i < tm.getRowCount(); i++) |
| 359 | {
|
||
| 360 | fieldsDesc[i] = new FieldDescription();
|
||
| 361 | fieldsDesc[i].setFieldName((String) tm.getValueAt(i,0)); |
||
| 362 | String strType = (String) tm.getValueAt(i,1); |
||
| 363 | if (strType.equals("String")) |
||
| 364 | fieldsDesc[i].setFieldType(Types.VARCHAR);
|
||
| 365 | if (strType.equals("Double")) |
||
| 366 | fieldsDesc[i].setFieldType(Types.DOUBLE);
|
||
| 367 | if (strType.equals("Integer")) |
||
| 368 | fieldsDesc[i].setFieldType(Types.INTEGER);
|
||
| 369 | if (strType.equals("Boolean")) |
||
| 370 | fieldsDesc[i].setFieldType(Types.BOOLEAN);
|
||
| 371 | if (strType.equals("Date")) |
||
| 372 | fieldsDesc[i].setFieldType(Types.DATE);
|
||
| 373 | 4534 | fjp | int fieldLength = Integer.parseInt((String) tm.getValueAt(i,2)); |
| 374 | fieldsDesc[i].setFieldLength(fieldLength); |
||
| 375 | 4584 | caballero | |
| 376 | 4385 | fjp | // TODO: HACERLO BIEN
|
| 377 | if (strType.equals("Double")) |
||
| 378 | fieldsDesc[i].setFieldDecimalCount(5);
|
||
| 379 | 4584 | caballero | |
| 380 | 4385 | fjp | } |
| 381 | 4584 | caballero | |
| 382 | 4385 | fjp | return fieldsDesc;
|
| 383 | } |
||
| 384 | 4380 | fjp | |
| 385 | 4385 | fjp | |
| 386 | |||
| 387 | 4364 | fjp | } // @jve:decl-index=0:visual-constraint="10,10" |