/**
* Runs the query to retrieve all global types
*
* @param context
* @return
* @throws BadLocationException
*/
protected IType[] getTypes(AbstractCompletionContext context) throws BadLocationException {
String prefix = context.getPrefix();
if (prefix.startsWith("$")) {
return EMPTY;
}
IDLTKSearchScope scope = createSearchScope();
if (context.getCompletionRequestor().isContextInformationMode()) {
return PhpModelAccess.getDefault()
.findTypes(prefix, MatchRule.EXACT, trueFlag, falseFlag, scope, null);
}
List<IType> result = new LinkedList<IType>();
if (prefix.length() > 1 && prefix.toUpperCase().equals(prefix)) {
// Search by camel-case
IType[] types =
PhpModelAccess.getDefault()
.findTypes(prefix, MatchRule.CAMEL_CASE, trueFlag, falseFlag, scope, null);
result.addAll(Arrays.asList(types));
}
IType[] types =
PhpModelAccess.getDefault()
.findTypes(null, prefix, MatchRule.PREFIX, trueFlag, falseFlag, scope, null);
if (context instanceof NamespaceMemberContext) {
for (IType type : types) {
if (PHPModelUtils.getFullName(type).startsWith(prefix)) {
result.add(type);
}
}
} else {
result.addAll(Arrays.asList(types));
}
return (IType[]) result.toArray(new IType[result.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;
}
/**
* Creates the text changes for all the affected files. Updates all the include statements in the
* current file and all the includes in the "including " files. In case of folders, creates the
* changes recursively
*
* @param pm - progress monitor
* @param rootChange - the root change that the new changes are added to
* @param sourceResources
* @return the root change after the additions
* @throws CoreException
*/
private Change createTextChanges(
IProgressMonitor pm,
CompositeChange rootChange,
Set<IFile> phpFiles,
IResource[] sourceResources)
throws CoreException {
List<ProgramFileChange> changes = new ArrayList<ProgramFileChange>();
try {
pm.beginTask(PhpRefactoringCoreMessages.getString("MoveDelegate.1"), 100); // $NON-NLS-1$
// creat text changes:
// for each file that will be moved, update its includes
// and update all the files that include it,
IResource[] uniqueSourceResources = removeDuplicateResources(sourceResources);
for (Iterator<IFile> it = phpFiles.iterator(); it.hasNext(); ) {
IFile currentMovedResource = it.next();
Map<IFile, Program> participantFiles = collectReferencingFiles(currentMovedResource, pm);
for (Entry<IFile, Program> entry : participantFiles.entrySet()) {
final IFile file = entry.getKey();
if (phpFiles.contains(file)) {
continue;
}
final Program program = entry.getValue();
final ChangeIncludePath rename =
new ChangeIncludePath(
currentMovedResource, file, fMainDestinationPath, false, uniqueSourceResources);
// aggregate the changes identifiers
program.accept(rename);
if (pm.isCanceled()) throw new OperationCanceledException();
pm.worked(1);
if (rename.hasChanges()) {
ProgramFileChange change = new ProgramFileChange(file.getName(), file, program);
change.setEdit(new MultiTextEdit());
change.setTextType("php"); // $NON-NLS-1$
changes.add(change);
rename.updateChange(change);
}
}
ISourceModule sourceModule = DLTKCore.createSourceModuleFrom(currentMovedResource);
if (sourceModule instanceof ISourceModule) {
Program program = null;
try {
program = ASTUtils.createProgramFromSource(sourceModule);
} catch (Exception e) {
}
if (program != null) {
final ChangeIncludePath rename =
new ChangeIncludePath(
currentMovedResource,
currentMovedResource,
fMainDestinationPath,
true,
uniqueSourceResources);
// aggregate the changes identifiers
program.accept(rename);
if (pm.isCanceled()) throw new OperationCanceledException();
pm.worked(1);
if (rename.hasChanges()) {
ProgramFileChange change =
new ProgramFileChange(
currentMovedResource.getName(), currentMovedResource, program);
change.setEdit(new MultiTextEdit());
change.setTextType("php"); // $NON-NLS-1$
changes.add(change);
rename.updateChange(change);
}
}
}
}
pm.worked(70);
} finally {
pm.done();
} // getChildren()
Map<IFile, List<TextEdit>> changeMap = new HashMap<IFile, List<TextEdit>>();
Map<IFile, ProgramFileChange> fileMap = new HashMap<IFile, ProgramFileChange>();
for (ProgramFileChange programFileChange : changes) {
List<TextEdit> list = changeMap.get(programFileChange.getFile());
if (list == null) {
list = new ArrayList<TextEdit>();
changeMap.put(programFileChange.getFile(), list);
fileMap.put(programFileChange.getFile(), programFileChange);
} else {
}
list.addAll(Arrays.asList(programFileChange.getEdit().getChildren()));
}
for (IFile file : changeMap.keySet()) {
ProgramFileChange change =
new ProgramFileChange(file.getName(), file, fileMap.get(file).getProgram());
change.setEdit(new MultiTextEdit());
change.setTextType("php"); // $NON-NLS-1$
List<TextEdit> list = changeMap.get(file);
Collections.sort(
list,
new Comparator<TextEdit>() {
public int compare(TextEdit o1, TextEdit o2) {
return o2.getOffset() - o1.getOffset();
}
});
for (TextEdit textEdit : list) {
if (textEdit instanceof ReplaceEdit) {
ReplaceEdit replaceEdit = (ReplaceEdit) textEdit;
change.addEdit(
new ReplaceEdit(
replaceEdit.getOffset(), replaceEdit.getLength(), replaceEdit.getText()));
}
}
rootChange.add(change);
}
return rootChange;
}