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make structure 40% faster for anonymous

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This commit is contained in:
Konstantin Bulenkov
2012-01-23 12:01:37 +01:00
parent c9fa780838
commit e638d2e98b
1 changed files with 4 additions and 16 deletions
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java/java-impl/src/com/intellij/ide/structureView/impl/java/JavaAnonymousClassTreeElement.java
+4 -16
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@@ -15,13 +15,12 @@
*/
package com.intellij.ide.structureView.impl.java;
import com.intellij.ide.util.JavaAnonymousClassesHelper;
import com.intellij.psi.PsiAnonymousClass;
import com.intellij.psi.PsiClass;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.util.PlatformIcons;
import javax.swing.*;
import java.util.Collection;
import java.util.Set;
/**
@@ -45,27 +44,16 @@ public class JavaAnonymousClassTreeElement extends JavaClassTreeElement {
@Override
public String getPresentableText() {
if (myName != null) return myName;
final PsiClass element = getElement();
if (element != null) {
final PsiClass container = PsiTreeUtil.getParentOfType(element, PsiClass.class);
final Collection<PsiAnonymousClass> all = PsiTreeUtil.collectElementsOfType(container, PsiAnonymousClass.class);
int index = 0;
for (PsiAnonymousClass anonymousClass : all) {
if (PsiTreeUtil.getParentOfType(anonymousClass, PsiClass.class) == container) {
index++;
if (anonymousClass == element) {
myName = "$" + index;
return myName;
}
}
}
myName = JavaAnonymousClassesHelper.getName((PsiAnonymousClass)element);
if (myName != null) return myName;
}
return "Anonymous";
}
@Override
public String getLocationString() {
return ((PsiAnonymousClass)getElement()).getBaseClassType().getClassName();