Revision 34132 branches/v2_0_0_prep/extensions/extWFS2/src/org/gvsig/wfs/gui/panels/WFSFilterPanel.java
| WFSFilterPanel.java | ||
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import java.awt.Color; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.io.ByteArrayInputStream; |
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import java.io.InputStream; |
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import java.io.UnsupportedEncodingException; |
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import java.net.URLEncoder; |
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import java.text.DateFormat; |
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import javax.swing.tree.DefaultTreeModel; |
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import javax.swing.tree.TreePath; |
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import Zql.ZExp; |
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import Zql.ZqlParser; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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*/ |
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public class WFSFilterPanel extends FilterQueryJPanel implements IWFSPanel {
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private static final long serialVersionUID = -6041218260822015810L; |
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private static final Logger LOG = LoggerFactory.getLogger(WFSFilterPanel.class); |
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private static Logger logger = LoggerFactory.getLogger(WFSFilterPanel.class); |
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private ExpressionDataSource model = null; |
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// At beginning, the JList is disabled (and its set a particular color for user could knew it) |
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super.getValuesJList().setEnabled(false); |
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//getValuesJList().setBackground(new Color(220, 220, 220)); |
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//The validation option is disabled by default |
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this.getValidateFilterExpressionJCheckBox().setSelected(false); |
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} |
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/* |
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if (e.getClickCount() == 2){
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String valor = valuesListModel.getElementAt(index).toString(); |
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// If value is an string -> set it between apostrophes |
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if (getNodeOfCurrentPath().getDataType().getType() == DataTypes.STRING) {
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putSymbol("'" + valor + "'");
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else {
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logger.debug("Codified WFS filter query: " + writtenQuery);
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if (writtenQuery.trim().length() == 0){
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return null; |
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} |
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// Codify expression (only if the validation has been successful) |
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return this.codifyExpression(writtenQuery); // Ignores the spaces at beginning and end of the chain of characters |
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} |
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} |
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} |
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return result;
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return formatResutl(result);
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} |
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private String formatResutl(String query) {
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if ((query == null) || (query.equals(""))){
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return null; |
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} |
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InputStream is = new ByteArrayInputStream(query.getBytes()); |
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ZqlParser parser = new ZqlParser(); |
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parser.initParser(is); |
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ZExp exp; |
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try {
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exp = parser.readExpression(); |
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return exp.toString(); |
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} catch (Zql.ParseException e) {
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LOG.error("Formatting the filter request", e);
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JOptionPane.showMessageDialog(null, PluginServices.getText(null, "filter_with_an_incorrect_format"), PluginServices.getText(null, "error_validating_filter_query"), JOptionPane.ERROR_MESSAGE); |
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} |
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return query; |
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} |
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/** |
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* Checks the filter expression if it's correct |
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fieldValueSet.add(obj); |
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} |
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} |
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Iterator it = fieldValueSet.iterator(); |
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while (it.hasNext()) {
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String text = it.next().toString(); |
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} |
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this.getValuesJList().setEnabled(valuesListModel.getSize() > 0); |
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// // Find the selected field and try to obtein values related |
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// for (int i = 0; i < model.getFieldCount(); i++) {
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// String name = model.getFieldName(i); |
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