Revision 41335 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.fmap.control/src/main/java/org/gvsig/editing/impl/DefaultEditingNotificationManager.java
| DefaultEditingNotificationManager.java | ||
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import java.util.Arrays; |
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import java.util.List; |
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import javax.swing.SwingUtilities; |
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import org.apache.commons.lang3.StringUtils; |
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import org.gvsig.editing.EditingNotificationManager; |
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import org.gvsig.editing.EditingNotification; |
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import org.gvsig.fmap.dal.DataStore; |
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import org.gvsig.fmap.dal.feature.EditableFeature; |
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import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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import org.gvsig.fmap.dal.feature.Feature; |
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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.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontrol.swing.dynobject.DynObjectEditor; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.observer.ObservableHelper; |
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import org.gvsig.tools.observer.Observer; |
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import org.slf4j.Logger; |
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public class DefaultEditingNotification extends ObservableHelper.BaseNotification implements EditingNotification {
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private boolean validateTheFeature = true; |
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DefaultEditingNotification(String type) {
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super(type, 7); |
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} |
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} |
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return cancelableNotifications.contains(this.getType() ); |
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} |
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public void setSkipFeatureValidation(boolean skipTheFeatureValidation) {
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this.validateTheFeature = !skipTheFeatureValidation; |
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} |
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public boolean shouldValidateTheFeature() {
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return !this.validateTheFeature; |
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} |
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} |
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public DefaultEditingNotificationManager() {
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public EditingNotification notifyObservers(Object source, String type, Object document, FLayer layer, DataStore store, Feature feature) {
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return this.notifyObservers(source, type, document, layer, store, feature, null); |
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} |
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public boolean validateFeature(Feature feature) {
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while( true ) {
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if( !needAskUser(feature) ) {
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// La feature se puede validar y no precisa de intervencion del |
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// usuario. Retornamos true. |
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return true; |
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} |
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// No se habia podido validar la feature, se piden al |
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// usuario los datos que faltan. |
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AskRequiredAttributtes ask = new AskRequiredAttributtes(); |
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ask.showDialog(feature); |
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if( ask.userCancel() ) {
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// No se habia podido validar la feature, se le han pedido al |
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// usuario los datos que faltan y este ha pulsado en cancel, |
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// asi que la feature no se puede validar, y retornamos |
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// false. |
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return false; |
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} |
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} |
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} |
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private boolean needAskUser(Feature feature) {
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FeatureType featureType = feature.getType(); |
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FeatureAttributeDescriptor[] attributeDescriptors = featureType.getAttributeDescriptors(); |
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for ( int i = 0; i < attributeDescriptors.length; i++ ) {
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FeatureAttributeDescriptor attrDesc = attributeDescriptors[i]; |
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if ( attrDesc.isAutomatic() ) {
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break; |
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} |
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if ( (attrDesc.isPrimaryKey() || !attrDesc.allowNull()) |
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&& feature.get(attrDesc.getName()) == null ) {
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return true; |
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} |
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} |
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return false; |
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} |
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private class AskRequiredAttributtes {
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private boolean userCancelValue = true; |
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public boolean userCancel() {
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return this.userCancelValue; |
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} |
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public void showDialog(final Feature feature) {
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if ( !SwingUtilities.isEventDispatchThread() ) {
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try {
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SwingUtilities.invokeAndWait(new Runnable() {
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public void run() {
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showDialog(feature); |
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} |
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} |
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); |
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} catch (Exception e1) {
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message("Can't show form to fill need data.",e1);
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this.userCancelValue = true; |
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return; |
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} |
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} |
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try {
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DynObject data = feature.getAsDynObject(); |
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DynObjectEditor editor; |
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editor = new DynObjectEditor(data); |
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String title = data.getDynClass().getDescription(); |
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if( StringUtils.isEmpty(title) ) {
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title = data.getDynClass().getName(); |
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} |
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editor.setTitle( |
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ToolsLocator.getI18nManager().getTranslation("_Fill_the_required_fields")+
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" - "+ |
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title); |
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editor.editObject(true); |
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if ( editor.isCanceled() ) {
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this.userCancelValue = true; |
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} else {
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editor.getData(data); |
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this.userCancelValue = false; |
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} |
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} catch (Exception ex) {
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message("Can't show form to fill need data.",ex);
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this.userCancelValue = true; |
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} |
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} |
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private void message(String msg, Throwable ex) {
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if( ex==null ) {
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logger.warn(msg); |
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} else {
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logger.warn(msg,ex); |
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} |
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// msg = msg + "\nSee to application log for more information."; |
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// ApplicationManager application = ApplicationLocator.getManager(); |
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// application.message(msg,JOptionPane.WARNING_MESSAGE); |
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} |
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} |
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} |
Also available in: Unified diff