Revision 893
| org.gvsig.tools/library/trunk/org.gvsig.tools/dynform/src/org/gvsig/tools/dynform/impl/dynformfield/URI/JDynFormFieldURI.java | ||
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package org.gvsig.tools.dynform.impl.dynformfield.URI; |
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import java.io.File; |
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import java.net.URI; |
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import java.net.URISyntaxException; |
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import javax.swing.JTextField;
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import javax.swing.JFileChooser;
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import org.gvsig.tools.dynform.impl.dynformfield.AbstractJDynFormFieldWithValueList;
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import org.gvsig.tools.dynform.impl.dynformfield.File.JDynFormFieldFile;
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.service.spi.ServiceManager; |
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public class JDynFormFieldURI extends AbstractJDynFormFieldWithValueList {
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public class JDynFormFieldURI extends JDynFormFieldFile {
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protected URI assignedValue = null; |
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protected URI currentValue = null; |
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public JDynFormFieldURI(DynObject parameters, |
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ServiceManager serviceManager) {
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super(parameters, serviceManager); |
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this.assignedValue = (URI) this.getParameterValue(); |
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} |
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protected String getDefaultValue(){
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return ""; |
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} |
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public Object getValue() {
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Object value = null;
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URI value = null;
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String s = ""; |
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if( this.contents instanceof JTextField ) {
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s = this.getJTextField().getText(); |
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} else {
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s = this.getJComboBox().getSelectedItem().toString(); |
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} |
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s = this.jtext.getText(); |
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if( s.trim().length()==0 ) {
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Object x = this.getDefinition().getDefaultValue(); |
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if( x == null ) {
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value = "";
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value = null;
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} else {
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try {
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value = new URI(x.toString()); |
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} catch (URISyntaxException e) {
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logger.info("Error. URI Syntax: "+x.toString());
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value = null; |
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} |
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} |
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} else {
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value = new URI(s); |
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} catch (URISyntaxException e) {
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logger.info("Error. URI Syntax: "+s);
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value = null; |
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} |
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} |
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return value; |
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} |
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public void setValue(Object value) {
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if( value == null ) {
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this.jtext.setText("");
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} else {
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if( !(value instanceof URI) ) {
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logger.info("setValue invoked with non URI value ("+value.toString()+").");
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return; |
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} |
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this.jtext.setText(((URI)value).getPath()); |
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} |
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try {
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this.assignedValue = new URI(((URI)value).getPath()); |
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} catch (URISyntaxException e) {
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logger.info("Error in URI creation.");
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this.assignedValue = null; |
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} |
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this.currentValue = this.assignedValue; |
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} |
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public File[] showOpenFileDialog(String title, File initialPath) {
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return showChooserDialog(title, JFileChooser.OPEN_DIALOG, JFileChooser.FILES_AND_DIRECTORIES, false, initialPath, null, false); |
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} |
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} |
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