private void initRelativeNamespace(ISourceModule sourceModule, int offset, String lastWord) {
String nsName = lastWord;
String fullName = lastWord;
nsPrefix = null;
if (lastWord.lastIndexOf(NamespaceReference.NAMESPACE_SEPARATOR) > 0) {
nsPrefix =
lastWord.substring(0, lastWord.lastIndexOf(NamespaceReference.NAMESPACE_SEPARATOR));
nsName = nsName.substring(0, nsName.lastIndexOf(NamespaceReference.NAMESPACE_SEPARATOR) + 1);
try {
namespaces = PHPModelUtils.getNamespaceOf(nsName, sourceModule, offset, null, null);
} catch (ModelException e) {
if (DLTKCore.DEBUG) {
e.printStackTrace();
}
}
} else {
namespaces = PhpModelAccess.NULL_TYPES;
}
if (lastWord.startsWith(NamespaceReference.NAMESPACE_DELIMITER)) {
nsPrefix = null;
} else {
currentNS = null;
try {
IModelElement enclosingElement = getEnclosingElement();
if (enclosingElement != null) {
IType type = (IType) enclosingElement.getAncestor(IModelElement.TYPE);
if (type != null && type.getParent() instanceof IType) {
type = (IType) type.getParent();
}
if (type != null && (PHPFlags.isNamespace(type.getFlags()))) {
currentNS = type;
fullName =
NamespaceReference.NAMESPACE_SEPARATOR
+ currentNS.getElementName()
+ NamespaceReference.NAMESPACE_SEPARATOR
+ lastWord;
} else {
}
}
} catch (ModelException e1) {
e1.printStackTrace();
}
if (currentNS != null) {
if (nsPrefix == null) {
nsPrefix = currentNS.getElementName();
} else {
nsPrefix = currentNS.getElementName() + NamespaceReference.NAMESPACE_SEPARATOR + nsPrefix;
}
}
}
IDLTKSearchScope scope = SearchEngine.createSearchScope(sourceModule.getScriptProject());
if (fullName.startsWith(NamespaceReference.NAMESPACE_DELIMITER)) {
fullName = fullName.substring(1);
}
possibleNamespaces =
PhpModelAccess.getDefault()
.findNamespaces(null, fullName, MatchRule.PREFIX, 0, 0, scope, null);
}
