/**
* 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 IGoal[] init() {
ClassVariableDeclarationGoal typedGoal = (ClassVariableDeclarationGoal) goal;
IType[] types = typedGoal.getTypes();
if (types == null) {
TypeContext context = (TypeContext) typedGoal.getContext();
types = PHPTypeInferenceUtils.getModelElements(context.getInstanceType(), context);
}
if (types == null) {
return null;
}
IContext context = typedGoal.getContext();
IModelAccessCache cache = null;
if (context instanceof IModelCacheContext) {
cache = ((IModelCacheContext) context).getCache();
}
String variableName = typedGoal.getVariableName();
final List<IGoal> subGoals = new LinkedList<IGoal>();
for (final IType type : types) {
try {
ITypeHierarchy hierarchy = null;
if (cache != null) {
hierarchy = cache.getSuperTypeHierarchy(type, null);
}
IField[] fields =
PHPModelUtils.getTypeHierarchyField(type, hierarchy, variableName, true, null);
Map<IType, IType> fieldDeclaringTypeSet = new HashMap<IType, IType>();
for (IField field : fields) {
IType declaringType = field.getDeclaringType();
if (declaringType != null) {
fieldDeclaringTypeSet.put(declaringType, type);
ISourceModule sourceModule = declaringType.getSourceModule();
ModuleDeclaration moduleDeclaration =
SourceParserUtil.getModuleDeclaration(sourceModule);
TypeDeclaration typeDeclaration =
PHPModelUtils.getNodeByClass(moduleDeclaration, declaringType);
if (typeDeclaration != null && field instanceof SourceRefElement) {
SourceRefElement sourceRefElement = (SourceRefElement) field;
ISourceRange sourceRange = sourceRefElement.getSourceRange();
ClassDeclarationSearcher searcher =
new ClassDeclarationSearcher(
sourceModule,
typeDeclaration,
sourceRange.getOffset(),
sourceRange.getLength(),
null,
type,
declaringType);
try {
moduleDeclaration.traverse(searcher);
if (searcher.getResult() != null) {
subGoals.add(new ExpressionTypeGoal(searcher.getContext(), searcher.getResult()));
}
} catch (Exception e) {
if (DLTKCore.DEBUG) {
e.printStackTrace();
}
}
}
}
}
if (subGoals.size() == 0) {
getGoalFromStaticDeclaration(variableName, subGoals, type, null);
}
fieldDeclaringTypeSet.remove(type);
if (subGoals.size() == 0 && !fieldDeclaringTypeSet.isEmpty()) {
for (Iterator iterator = fieldDeclaringTypeSet.keySet().iterator();
iterator.hasNext(); ) {
IType fieldDeclaringType = (IType) iterator.next();
getGoalFromStaticDeclaration(
variableName,
subGoals,
fieldDeclaringType,
fieldDeclaringTypeSet.get(fieldDeclaringType));
}
}
} catch (CoreException e) {
if (DLTKCore.DEBUG) {
e.printStackTrace();
}
}
}
resolveMagicClassVariableDeclaration(types, variableName, cache);
return subGoals.toArray(new IGoal[subGoals.size()]);
}
public IGoal[] init() {
PHPDocClassVariableGoal typedGoal = (PHPDocClassVariableGoal) goal;
TypeContext context = (TypeContext) typedGoal.getContext();
String variableName = typedGoal.getVariableName();
int offset = typedGoal.getOffset();
IModelAccessCache cache = context.getCache();
IType[] types =
PHPTypeInferenceUtils.getModelElements(context.getInstanceType(), context, offset, cache);
Map<PHPDocBlock, IField> docs = new HashMap<PHPDocBlock, IField>();
// remove array index from field name
if (variableName.endsWith("]")) { // $NON-NLS-1$
int index = variableName.indexOf("["); // $NON-NLS-1$
if (index != -1) {
variableName = variableName.substring(0, index);
}
}
if (types != null) {
for (IType type : types) {
try {
// we look in whole hiearchy
ITypeHierarchy superHierarchy;
if (cache != null) {
superHierarchy = cache.getSuperTypeHierarchy(type, null);
} else {
superHierarchy = type.newSupertypeHierarchy(null);
}
IType[] superTypes = superHierarchy.getAllTypes();
for (IType superType : superTypes) {
IField[] typeField = PHPModelUtils.getTypeField(superType, variableName, true);
if (typeField.length > 0) {
PHPDocBlock docBlock = PHPModelUtils.getDocBlock(typeField[0]);
if (docBlock != null) {
docs.put(docBlock, typeField[0]);
}
}
}
} catch (ModelException e) {
if (DLTKCore.DEBUG) {
e.printStackTrace();
}
}
}
}
for (Entry<PHPDocBlock, IField> entry : docs.entrySet()) {
PHPDocBlock doc = entry.getKey();
IField typeField = entry.getValue();
IType currentNamespace = PHPModelUtils.getCurrentNamespace(typeField);
IModelElement space =
currentNamespace != null ? currentNamespace : typeField.getSourceModule();
for (PHPDocTag tag : doc.getTags(PHPDocTag.VAR)) {
// do it like for
// PHPDocumentationContentAccess#handleBlockTags(List tags):
// variable name can be optional, but if present keep only
// the good ones
if (tag.getVariableReference() != null
&& !tag.getVariableReference().getName().equals(variableName)) {
continue;
}
evaluated.addAll(
Arrays.asList(
PHPEvaluationUtils.evaluatePHPDocType(
tag.getTypeReferences(), space, tag.sourceStart(), null)));
}
}
return IGoal.NO_GOALS;
}
public String getRawFieldName() {
if (raw != null) return raw;
return raw = field.getElementName().replace("$", "");
}
private void generate(
final List<GetterSetterEntry> entries, final int modifier, final boolean generateComments)
throws Exception {
ISourceModule source = type.getSourceModule();
String name = type.getElementName().replace("$", "");
StringBuffer buffer = new StringBuffer(name);
buffer.replace(0, 1, Character.toString(Character.toUpperCase(name.charAt(0))));
name = buffer.toString();
ASTParser parser = ASTParser.newParser(source);
parser.setSource(document.get().toCharArray());
Program program = parser.createAST(new NullProgressMonitor());
// program.recordModifications();
// AST ast = program.getAST();
ISourceRange range = type.getSourceRange();
ASTNode node = program.getElementAt(range.getOffset());
if (!(node instanceof ClassDeclaration)) {
return;
}
char indentChar = FormatPreferencesSupport.getInstance().getIndentationChar(document);
String indent = String.valueOf(indentChar);
ClassDeclaration clazz = (ClassDeclaration) node;
Block body = clazz.getBody();
List<Statement> bodyStatements = body.statements();
int end = bodyStatements.get(bodyStatements.size() - 1).getEnd();
if (insertFirst) {
end = bodyStatements.get(0).getStart() - 1;
} else if (insertAfter != null) {
boolean found = false;
for (IMethod method : type.getMethods()) {
if (method == insertAfter) {
ISourceRange r = method.getSourceRange();
end = r.getOffset() + r.getLength();
found = true;
}
}
if (!found) {
for (IField field : type.getFields()) {
ISourceRange r = field.getSourceRange();
end = r.getOffset() + r.getLength() + 1;
}
}
}
lineDelim = TextUtilities.getDefaultLineDelimiter(document);
String methods = "";
int i = 0;
for (GetterSetterEntry entry : entries) {
String code = "";
if (!entry.isGetter) {
code =
GetterSetterUtil.getSetterStub(
entry.field,
entry.getIdentifier(),
entry.getType(),
generateComments,
modifier,
indent);
} else {
code =
GetterSetterUtil.getGetterStub(
entry.field, entry.getIdentifier(), generateComments, modifier, indent);
}
code = lineDelim + code;
String formatted = indentPattern(code, indent, lineDelim);
if (i++ == 0) {
formatted = lineDelim + formatted;
}
methods += formatted;
}
document.replace(end, 0, methods);
Formatter formatter = new Formatter();
Region region = new Region(end, methods.length());
formatter.format(document, region);
}
