/* (c) 2014 Open Source Geospatial Foundation - all rights reserved
* (c) 2001 - 2013 OpenPlans
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.wms.web.publish;
import java.util.List;
import org.apache.wicket.markup.html.form.FormComponentPanel;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.model.ResourceModel;
import org.apache.wicket.validation.IValidatable;
import org.apache.wicket.validation.IValidator;
import org.apache.wicket.validation.ValidationError;
import org.geoserver.catalog.LayerIdentifierInfo;
import org.geoserver.catalog.impl.LayerIdentifier;
public class LayerIdentifierFormField extends FormComponentPanel<LayerIdentifierInfo> {
private static final long serialVersionUID = 1L;
private TextField<String> authority;
private TextField<String> identifier;
public LayerIdentifierFormField(final String id,
final IModel<List<LayerIdentifierInfo>> identifierModel) {
super(id);
add((authority = new TextField<String>("authority", new PropertyModel<String>(
identifierModel, "authority"))));
add((identifier = new TextField<String>("identifier", new PropertyModel<String>(
identifierModel, "identifier"))));
add(new IValidator<LayerIdentifierInfo>() {
private static final long serialVersionUID = 1L;
@Override
public void validate(IValidatable<LayerIdentifierInfo> arg) {
LayerIdentifierInfo value = arg.getValue();
if (value == null) {
return;
}
if (value.getAuthority() == null || value.getIdentifier() == null) {
ValidationError error = new ValidationError();
error.setMessage(new ResourceModel("LayerIdentifierFormField.validationError")
.getObject());
arg.error(error);
}
}
});
}
@Override
protected void convertInput() {
LayerIdentifierInfo info = getModelObject();
String auth = authority.getConvertedInput();
String id = identifier.getConvertedInput();
if (id == null && auth == null) {
setConvertedInput(null);
return;
}
if (info == null) {
info = new LayerIdentifier();
setModelObject(info);
}
info.setAuthority(auth);
info.setIdentifier(id);
setConvertedInput(info);
}
/**
* Pull out each field from the LayerIdentifierInfo if it exists and put the contents into the
* fields.
*/
@Override
protected void onBeforeRender() {
LayerIdentifierInfo info = getModelObject();
if (info != null) {
authority.setModelObject(info.getAuthority());
identifier.setModelObject(info.getIdentifier());
}
super.onBeforeRender();
}
}