private void addAnnotations(
final DataObject dataObject, final List<AnnotationMetaModel> annotationMetaModelList) {
for (AnnotationMetaModel annotationMetaModel : annotationMetaModelList) {
final String name = annotationMetaModel.name;
final Map<String, String> values = annotationMetaModel.values;
Annotation annotation;
String key = DroolsDomainAnnotations.VALUE_PARAM;
String value = "";
if (values.size() > 0) {
key = values.keySet().iterator().next();
value = values.values().iterator().next();
}
if ("Role".equals(name)) {
annotation =
new AnnotationImpl(annotationDefinitions.get(DroolsDomainAnnotations.ROLE_ANNOTATION));
annotation.setValue(key, value);
dataObject.addAnnotation(annotation);
} else if ("Position".equals(name)) {
annotation =
new AnnotationImpl(
annotationDefinitions.get(DroolsDomainAnnotations.POSITION_ANNOTATION));
annotation.setValue(key, value);
dataObject.addAnnotation(annotation);
} else if ("Equals".equals(name)) {
annotation =
new AnnotationImpl(annotationDefinitions.get(DroolsDomainAnnotations.KEY_ANNOTATION));
annotation.setValue(key, value);
dataObject.addAnnotation(annotation);
}
}
}
public String resolveAnnotationType(Annotation annotation) {
StringBuffer type = new StringBuffer();
AnnotationDefinition annotationDefinition = annotation.getAnnotationDefinition();
if (annotationDefinition == null) {
logger.warn("Annotation definition for annotation: " + annotation + " is not defined.");
return type.toString();
}
if (annotationDefinition.isMarker()) {
return type.toString();
}
// finally we can process annotation members.
Object memberValue;
int memberCount = 0;
for (AnnotationMemberDefinition memberDefinition :
annotationDefinition.getAnnotationMembers()) {
if ((memberValue = annotation.getValue(memberDefinition.getName())) != null) {
// a value has been set for this member.
if (memberCount == 0) type.append("(");
if (memberCount > 0) type.append(", ");
type.append(resolveMemberType(memberDefinition, memberValue));
memberCount++;
}
}
if (memberCount > 0) type.append(")");
return type.toString();
}
@Override
public void loadAnnotations(
List<Annotation> annotations, Map<String, AnnotationSource> annotationSources) {
if (annotations != null) {
for (Annotation annotation : annotations) {
createAnnotationAccordionGroup(
annotation,
annotationSources != null ? annotationSources.get(annotation.getClassName()) : null);
}
}
}
private void createAnnotationAccordionGroup(
final Annotation annotation, final AnnotationSource annotationSource) {
final Panel container = new Panel();
final PanelHeader header = new PanelHeader();
final PanelCollapse collapse = new PanelCollapse();
final PanelBody body = new PanelBody();
container.add(header);
collapse.add(body);
container.add(collapse);
final Button remove = new Button();
remove.addClickHandler(
new ClickHandler() {
@Override
public void onClick(final ClickEvent clickEvent) {
presenter.onDeleteAnnotation(annotation);
}
});
remove.setPull(Pull.RIGHT);
remove.setIcon(IconType.TRASH);
remove.setType(ButtonType.DANGER);
remove.setSize(ButtonSize.SMALL);
remove.getElement().getStyle().setMarginTop(-4, Style.Unit.PX);
header.add(remove);
final Heading heading = new Heading(HeadingSize.H4);
final Anchor anchor = new Anchor();
anchor.setText(accordionHeading(annotation));
anchor.setDataToggle(Toggle.COLLAPSE);
anchor.setDataParent(accordionsContainer.getId());
anchor.setDataTargetWidget(collapse);
anchor.addStyleName("collapsed");
heading.add(anchor);
header.add(heading);
accordionsContainer.add(container);
if (annotation.getAnnotationDefinition() != null
&& annotation.getAnnotationDefinition().getValuePairs() != null) {
for (AnnotationValuePairDefinition valuePairDefinition :
annotation.getAnnotationDefinition().getValuePairs()) {
body.add(createValuePairItem(annotation, valuePairDefinition, annotationSource));
}
}
}
private String getValuePairStringValue(
Annotation annotation,
AnnotationValuePairDefinition valuePairDefinition,
AnnotationSource annotationSource) {
Object value = annotation.getValue(valuePairDefinition.getName());
String strValue;
if (value == null) {
strValue = Constants.INSTANCE.advanced_domain_annotation_list_editor_message_value_not_set();
} else {
strValue =
annotationSource != null
? annotationSource.getValuePairSource(valuePairDefinition.getName())
: null;
if (strValue == null) {
strValue =
Constants.INSTANCE
.advanced_domain_annotation_list_editor_message_source_code_not_available();
}
}
return strValue;
}
private String accordionHeading(final Annotation annotation) {
return "@" + annotation.getClassName();
}