private void checkUsageAndDeleteDataObjectProperty(
final ObjectProperty objectProperty, final int index) {
final String className = dataObject.getClassName();
final String fieldName = objectProperty.getName();
if (getContext() != null) {
final Path currentPath =
getContext().getEditorModelContent() != null
? getContext().getEditorModelContent().getPath()
: null;
modelerService
.call(
new RemoteCallback<List<Path>>() {
@Override
public void callback(List<Path> paths) {
if (paths != null && paths.size() > 0) {
// If usages for this field were detected in project assets
// show the confirmation message to the user.
ShowUsagesPopup showUsagesPopup =
ShowUsagesPopup.newUsagesPopupForDeletion(
Constants.INSTANCE.modelEditor_confirm_deletion_of_used_field(
objectProperty.getName()),
paths,
new Command() {
@Override
public void execute() {
deleteDataObjectProperty(objectProperty, index);
}
},
new Command() {
@Override
public void execute() {
// do nothing.
}
});
showUsagesPopup.setClosable(false);
showUsagesPopup.show();
} else {
// no usages, just proceed with the deletion.
deleteDataObjectProperty(objectProperty, index);
}
}
})
.findFieldUsages(currentPath, className, fieldName);
}
}
public String resolveConstructor(
DataObject dataObject, List<ObjectProperty> properties, String indent) {
StringBuilder head = new StringBuilder();
StringBuilder body = new StringBuilder();
head.append(indent + "public " + dataObject.getName() + "(");
if (properties != null && properties.size() > 0) {
boolean isFirst = true;
String propertyName;
for (ObjectProperty property : properties) {
if (!isFirst) {
head.append(", ");
body.append(EOL);
}
propertyName = toJavaVar(property.getName());
head.append(resolveAttributeType(property));
head.append(" ");
head.append(propertyName);
body.append(indent);
body.append(indent);
body.append("this.");
body.append(propertyName);
body.append(" = ");
body.append(propertyName);
body.append(";");
isFirst = false;
}
body.append(EOL);
}
head.append(") {" + EOL);
head.append(body);
head.append(indent + "}");
return head.toString();
}
