Revision 44085 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.swing/org.gvsig.fmap.dal.swing.impl/src/main/java/org/gvsig/fmap/dal/swing/impl/featuretype/DefaultFeatureTypePanel.java
| DefaultFeatureTypePanel.java | ||
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package org.gvsig.fmap.dal.swing.impl.featuretype; |
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import java.awt.BorderLayout; |
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import java.awt.Dimension; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.util.Date; |
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import java.util.Objects; |
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import javax.swing.JComponent; |
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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.event.TableModelEvent; |
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import javax.swing.table.AbstractTableModel; |
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import javax.swing.table.TableModel; |
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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.fmap.dal.feature.FeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dataTypes.DataTypes; |
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import org.gvsig.tools.i18n.I18nManager; |
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/** |
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* |
| ... | ... | |
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"Size", |
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"Precision", |
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"Default value", |
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"Calcualed"
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"Calculated"
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}; |
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private final Class[] columnClasses = new Class[] {
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String.class, |
| ... | ... | |
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@Override |
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public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
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} |
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public void fireUpdateEvent() {
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this.fireTableChanged(new TableModelEvent(this)); |
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} |
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} |
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private DefaultFeatureTypeAttributePanel descriptorPanel; |
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private FeatureType featureType; |
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private boolean editable; |
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private FeatureTypeTableModel tableModel; |
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private FeatureStore store; |
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public DefaultFeatureTypePanel() {
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this.editable = true; |
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this.initComponents(); |
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} |
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private void initComponents() {
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TableModel model = new FeatureTypeTableModel();
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this.tblFields.setModel(model);
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this.tableModel = new FeatureTypeTableModel();
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this.tblFields.setModel(this.tableModel);
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this.tblFields.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
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@Override |
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public void valueChanged(ListSelectionEvent e) {
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doRowSelected();
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doFormFieldPut();
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} |
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}); |
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this.descriptorPanel = new DefaultFeatureTypeAttributePanel(); |
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this.pnlField.setLayout(new BorderLayout()); |
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this.pnlField.add(this.descriptorPanel, BorderLayout.CENTER); |
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this.descriptorPanel.setEnabled(false); |
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this.btnFormFieldDiscard.addActionListener(new ActionListener() {
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@Override |
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public void actionPerformed(ActionEvent e) {
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doFormFieldPut(); |
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} |
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}); |
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this.btnFormFieldAccept.addActionListener(new ActionListener() {
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@Override |
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public void actionPerformed(ActionEvent e) {
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doFormFieldFetch(); |
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} |
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}); |
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this.btnNew.addActionListener(new ActionListener() {
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@Override |
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public void actionPerformed(ActionEvent e) {
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doNewField(); |
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} |
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}); |
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this.btnDelete.addActionListener(new ActionListener() {
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@Override |
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public void actionPerformed(ActionEvent e) {
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doDeleteField(); |
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} |
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}); |
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this.setPreferredSize(new Dimension(700, 500)); |
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} |
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private void doRowSelected() {
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private void doFormFieldFetch() {
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int row = this.tblFields.getSelectedRow(); |
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if( row<0 ) {
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return; |
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} |
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FeatureAttributeDescriptor descriptor = this.featureType.getAttributeDescriptor(row); |
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if( descriptor instanceof EditableFeatureAttributeDescriptor ) {
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this.descriptorPanel.fetch((EditableFeatureAttributeDescriptor) descriptor); |
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this.tableModel.fireUpdateEvent(); |
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} |
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} |
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private void doFormFieldPut() {
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int row = this.tblFields.getSelectedRow(); |
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if( row<0 ) {
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return; |
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} |
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FeatureAttributeDescriptor descriptor = this.featureType.getAttributeDescriptor(row); |
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this.descriptorPanel.put(descriptor); |
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this.descriptorPanel.setEnabled(true); |
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if( descriptor instanceof EditableFeatureAttributeDescriptor ) {
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this.btnFormFieldAccept.setEnabled(this.editable); |
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this.descriptorPanel.setEditable(this.editable); |
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} else {
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this.btnFormFieldAccept.setEnabled(false); |
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this.descriptorPanel.setEditable(false); |
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} |
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} |
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@Override |
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public JComponent asJComponent() {
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return this; |
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} |
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public void setReadonly(boolean readonly) {
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public void setEditable(boolean editable) {
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this.editable = editable; |
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this.btnFormFieldAccept.setEnabled(editable); |
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this.btnFormFieldDiscard.setEnabled(editable); |
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this.btnNew.setEnabled(editable); |
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this.btnDelete.setEnabled(editable); |
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this.descriptorPanel.setEnabled(editable); |
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} |
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@Override |
| ... | ... | |
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@Override |
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public void put(FeatureType type) {
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this.featureType = type; |
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TableModel model = new FeatureTypeTableModel(type); |
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this.tblFields.setModel(model); |
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if( type == null ) {
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this.store = null; |
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} else {
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// Nos quedamos una referencia para evitar que se destruya, ya que |
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// el featureTyper se guarda solo una WeakReference. |
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this.store = type.getStore(); |
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} |
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if( !(type instanceof EditableFeatureType) ) {
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this.setEditable(false); |
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} |
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this.tableModel = new FeatureTypeTableModel(type); |
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this.tblFields.setModel(this.tableModel); |
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if( type.size()>0 ) {
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this.tblFields.getSelectionModel().setSelectionInterval(0, 0); |
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} |
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} |
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private void doNewField() {
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EditableFeatureType eft = (EditableFeatureType)this.featureType; |
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EditableFeatureAttributeDescriptor descriptor = eft.add( |
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this.getNewFieldName(), |
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DataTypes.STRING |
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); |
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this.tableModel.fireUpdateEvent(); |
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int row = descriptor.getIndex(); |
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this.tblFields.getSelectionModel().addSelectionInterval(row,row); |
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} |
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private void doDeleteField() {
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int row = this.tblFields.getSelectedRow(); |
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if( row<0 ) {
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return; |
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} |
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FeatureAttributeDescriptor descriptor = this.featureType.getAttributeDescriptor(row); |
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((EditableFeatureType)this.featureType).remove(row); |
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this.tableModel.fireUpdateEvent(); |
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if( row >= this.tblFields.getRowCount()) {
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row = this.tblFields.getRowCount()-1; |
|
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} |
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this.tblFields.getSelectionModel().addSelectionInterval(row,row); |
|
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} |
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|
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private String getNewFieldName() {
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I18nManager i18n = ToolsLocator.getI18nManager(); |
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String prefix = i18n.getTranslation("_Field");
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String fieldName; |
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for (int i = 1; i < 1000; i++) {
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fieldName = prefix +"-"+i; |
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if( this.featureType.get(fieldName)==null ) {
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return fieldName; |
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} |
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} |
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fieldName = prefix + "-" + (new Date()).getTime(); |
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return fieldName; |
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} |
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} |
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