/**
* Get Item from {@link IField} <br>
* DLTK Model => AST
*/
public static Item getItem(IField field) {
IModelElement parent = field.getParent();
if (parent instanceof IType) {
RecordTypeDef typeDef = (RecordTypeDef) getTypeDef((IType) parent);
return typeDef.getFields().get(field.getElementName());
} else if (parent instanceof ISourceModule) {
LuaSourceRoot luaSourceRoot = getLuaSourceRoot((ISourceModule) parent);
try {
if (Flags.isPrivate(field.getFlags())) {
List<LocalVar> localVars = luaSourceRoot.getInternalContent().getContent().getLocalVars();
for (LocalVar localVar : localVars) {
if (localVar.getVar().getName().equals(field.getElementName()))
return localVar.getVar();
}
} else {
return luaSourceRoot.getFileapi().getGlobalvars().get(field.getElementName());
}
} catch (ModelException e) {
Activator.logError("unable to get item from field " + field, e); // $NON-NLS-1$
return null;
}
}
return null;
}
@SuppressWarnings({"rawtypes", "unchecked"})
private Map getFields() throws ModelException {
IField[] fields = type.getFields();
Map result = new LinkedHashMap();
for (int i = 0; i < fields.length; i++) {
IField field = fields[i];
int flags = field.getFlags();
if (PHPFlags.isStatic(flags) || PHPFlags.isConstant(flags)) {
continue;
}
String name = field.getElementName().replace("$", "");
String getter = "get" + name.toLowerCase();
String setter = "set" + name.toLowerCase();
List l = new ArrayList(2);
List<GetterSetterEntry> entries = new ArrayList<GetterSetterEntry>();
boolean getterExists = false;
boolean setterExists = false;
for (IMethod method : type.getMethods()) {
String methodName = method.getElementName().toLowerCase();
if (methodName.startsWith("get")) {
getterExists = methodName.equals(getter);
} else if (methodName.startsWith("set")) {
setterExists = methodName.equals(setter);
}
}
if (!getterExists) {
entries.add(new GetterSetterEntry(field, true));
}
if (!setterExists) {
entries.add(new GetterSetterEntry(field, false));
}
if (!getterExists || !setterExists) {
l.addAll(entries);
}
if (!l.isEmpty()) result.put(field, l.toArray(new GetterSetterEntry[l.size()]));
}
return result;
}
public String getName() {
if (name != null) return name;
if (isGetter) {
return name = String.format("%s()", getIdentifier());
} else {
String elemName = field.getElementName();
String type = getType();
String param = "";
if (type != null && type != "") {
param += type + " ";
}
param += elemName;
return name = String.format("%s(%s)", getIdentifier(), param);
}
}
@Deprecated
protected final String processFieldName(IField field, String token) {
return field.getElementName();
}
public String getRawFieldName() {
if (raw != null) return raw;
return raw = field.getElementName().replace("$", "");
}