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javafx: cache class static setters

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(cherry picked from commit 9e1f86d2949096120c8319ab85db16ae0c919e54)
This commit is contained in:
anna
2013-03-26 21:43:12 +01:00
parent 44e5c3f5ef
commit 28a16d8d8b
1 changed files with 18 additions and 5 deletions
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plugins/javaFX/src/org/jetbrains/plugins/javaFX/fxml/descriptors/JavaFxClassBackedElementDescriptor.java
+18 -5
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@@ -128,19 +128,32 @@ public class JavaFxClassBackedElementDescriptor implements XmlElementDescriptor,
}
private static <T> void collectParentStaticProperties(XmlTag context, List<T> children, Function<PsiMethod, T> factory) {
final CachedValuesManager manager = context != null ? CachedValuesManager.getManager(context.getProject()) : null;
XmlTag tag = context;
while (tag != null) {
final XmlElementDescriptor descr = tag.getDescriptor();
if (descr instanceof JavaFxClassBackedElementDescriptor) {
final PsiElement element = descr.getDeclaration();
if (element instanceof PsiClass) {
for (PsiMethod method : ((PsiClass)element).getAllMethods()) {
if (method.hasModifierProperty(PsiModifier.STATIC) && method.getName().startsWith("set")) {
final PsiParameter[] parameters = method.getParameterList().getParameters();
if (parameters.length == 2 && InheritanceUtil.isInheritor(parameters[0].getType(), JavaFxCommonClassNames.JAVAFX_SCENE_NODE)) {
children.add(factory.fun(method));
final List<PsiMethod> setters = manager.getCachedValue(element, new CachedValueProvider<List<PsiMethod>>() {
@Nullable
@Override
public Result<List<PsiMethod>> compute() {
final List<PsiMethod> meths = new ArrayList<PsiMethod>();
for (PsiMethod method : ((PsiClass)element).getAllMethods()) {
if (method.hasModifierProperty(PsiModifier.STATIC) && method.getName().startsWith("set")) {
final PsiParameter[] parameters = method.getParameterList().getParameters();
if (parameters.length == 2 &&
InheritanceUtil.isInheritor(parameters[0].getType(), JavaFxCommonClassNames.JAVAFX_SCENE_NODE)) {
meths.add(method);
}
}
}
return Result.create(meths, PsiModificationTracker.JAVA_STRUCTURE_MODIFICATION_COUNT);
}
});
for (PsiMethod setter : setters) {
children.add(factory.fun(setter));
}
}
}