Revision 1881 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.dynform/org.gvsig.tools.dynform.services/src/main/java/org/gvsig/tools/dynform/services/dynformfield/Float/JDynFormFieldFloat.java
| JDynFormFieldFloat.java | ||
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import javax.swing.JComboBox; |
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import javax.swing.JTextField; |
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import org.gvsig.tools.dynform.DynFormFieldDefinition; |
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import org.gvsig.tools.dynform.spi.DynFormSPIManager; |
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import org.gvsig.tools.dynform.spi.dynformfield.JDynFormFieldFactory; |
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import org.gvsig.tools.dynform.spi.dynformfield.AbstractJDynFormFieldWithValueList; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.dynobject.DynObjectValueItem; |
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import org.gvsig.tools.dynobject.exception.DynFieldValidateException; |
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import org.gvsig.tools.service.spi.ServiceManager; |
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public class JDynFormFieldFloat extends AbstractJDynFormFieldWithValueList {
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public JDynFormFieldFloat(DynObject parameters, |
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ServiceManager serviceManager) {
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super(parameters, serviceManager); |
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} |
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public Object getValue() {
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Object value = null; |
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if( this.contents instanceof JTextField ) {
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String s = getJTextField().getText(); |
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if( s.trim().length()==0 ) {
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value = this.getDefinition().getDefaultValue(); |
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} else {
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try {
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value = Float.valueOf(s); |
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} catch(Exception ex) {
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throw new IllegalFieldValue(this, "Is not a valid float."); |
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} |
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} |
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} else {
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DynObjectValueItem x = (DynObjectValueItem) ((JComboBox)this.contents).getSelectedItem(); |
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if( x==null ) {
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value = null; |
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} else {
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value = x.getValue(); |
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} |
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} |
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try {
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this.getDefinition().validate(value); |
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this.problemIndicator().clear(); |
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} catch (DynFieldValidateException e) {
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throw new IllegalFieldValue(this, e.getLocalizedMessage()); |
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} |
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return value; |
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} |
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public JDynFormFieldFloat( |
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DynFormSPIManager serviceManager, |
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DynFormSPIManager.ComponentsFactory componentsFactory, |
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JDynFormFieldFactory factory, |
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DynFormFieldDefinition definition, |
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Object value |
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) {
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super(serviceManager, componentsFactory, factory, definition, value); |
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} |
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public String getJTextFieldRegex(){
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return "[-+]?[0-9]*\\.?[0-9]+([eE][-+]?[0-9]+)?$"; |
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} |
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public Object getValue() {
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Object value = null; |
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if (this.contents instanceof JTextField) {
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String s = getJTextField().getText(); |
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if (s.trim().length() == 0) {
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value = this.getDefinition().getDefaultValue(); |
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} else {
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try {
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value = Float.valueOf(s); |
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} catch (Exception ex) {
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throw new IllegalFieldValue(this, "Is not a valid float."); |
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} |
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} |
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} else {
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DynObjectValueItem x = (DynObjectValueItem) ((JComboBox) this.contents).getSelectedItem(); |
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if (x == null) {
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value = null; |
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} else {
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value = x.getValue(); |
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} |
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} |
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try {
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this.getDefinition().validate(value); |
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this.problemIndicator().clear(); |
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} catch (DynFieldValidateException e) {
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throw new IllegalFieldValue(this, e.getLocalizedMessage()); |
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} |
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return value; |
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} |
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public String getJTextFieldRegex() {
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return "[-+]?[0-9]*\\.?[0-9]+([eE][-+]?[0-9]+)?$"; |
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} |
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} |
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