public static ArrayList<String> getExtendedTypeClasses(Project project, String... formTypeNames) {
List<String> formTypeNamesList = Arrays.asList(formTypeNames);
ArrayList<String> extendedTypeClasses = new ArrayList<String>();
FormExtensionServiceParser formExtensionServiceParser =
ServiceXmlParserFactory.getInstance(project, FormExtensionServiceParser.class);
for (String formClass : formExtensionServiceParser.getFormExtensions().keySet()) {
PsiElement psiElements[] =
PhpElementsUtil.getPsiElementsBySignature(
project, "#M#C\\" + formClass + ".getExtendedType");
for (PsiElement psiElement : psiElements) {
PhpReturn phpReturn = PsiTreeUtil.findChildOfType(psiElement, PhpReturn.class);
if (phpReturn != null) {
PhpPsiElement returnValue = phpReturn.getFirstPsiChild();
if (returnValue instanceof StringLiteralExpression
&& formTypeNamesList.contains(
((StringLiteralExpression) returnValue).getContents())) {
extendedTypeClasses.add(formClass);
}
}
}
}
return extendedTypeClasses;
}
@Override
protected void addCompletions(
@NotNull CompletionParameters completionParameters,
ProcessingContext processingContext,
@NotNull CompletionResultSet completionResultSet) {
if (!Symfony2ProjectComponent.isEnabled(completionParameters.getPosition())) {
return;
}
XmlEventParser xmlEventParser =
ServiceXmlParserFactory.getInstance(
completionParameters.getPosition().getProject(), XmlEventParser.class);
for (Map.Entry<String, String> event : xmlEventParser.get().entrySet()) {
completionResultSet.addElement(
LookupElementBuilder.create(event.getKey())
.withTypeText(event.getValue(), true)
.withIcon(Symfony2Icons.EVENT));
}
for (EventDispatcherSubscribedEvent event :
EventDispatcherSubscriberUtil.getSubscribedEvents(
completionParameters.getPosition().getProject())) {
completionResultSet.addElement(
LookupElementBuilder.create(event.getStringValue())
.withTypeText("EventSubscriber", true)
.withIcon(Symfony2Icons.EVENT));
}
}