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rewire logic for ignoring changes in whitespace and comment into the ChangeLocalityDetector.

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This commit is contained in:
Alexey Kudravtsev
2012-05-18 16:09:23 +04:00
parent 7dd0bb241c
commit a6657f836d
9 changed files with 112 additions and 21 deletions
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java/java-impl/src/com/intellij/codeInsight/daemon/impl/JavaChangeLocalityDetector.java
+8 -3
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@@ -21,15 +21,20 @@ package com.intellij.codeInsight.daemon.impl;
import com.intellij.codeInsight.daemon.ChangeLocalityDetector;
import com.intellij.psi.*;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
public class JavaChangeLocalityDetector implements ChangeLocalityDetector {
@Override
@Nullable
public PsiElement getChangeHighlightingDirtyScopeFor(final PsiElement element) {
public PsiElement getChangeHighlightingDirtyScopeFor(@NotNull final PsiElement element) {
// optimization
PsiElement parent = element.getParent();
if (element instanceof PsiCodeBlock && parent instanceof PsiMethod && !((PsiMethod)parent).isConstructor() &&
parent.getParent() instanceof PsiClass && !(parent.getParent() instanceof PsiAnonymousClass)) {
if (element instanceof PsiCodeBlock
&& parent instanceof PsiMethod
&& !((PsiMethod)parent).isConstructor()
&& parent.getParent() instanceof PsiClass
&& !(parent.getParent() instanceof PsiAnonymousClass)) {
// for changes inside method, rehighlight codeblock only
// do not use this optimization for constructors and class initializers - to update non-initialized fields
return parent;