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AddJavadocIntention should not be available on whitespaces

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This commit is contained in:
Dmitry Batkovich
2017-10-26 10:17:21 +03:00
parent a18b54ba14
commit f3bdf3e0f5
1 changed files with 16 additions and 12 deletions
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java/java-impl/src/com/intellij/codeInsight/intention/impl/AddJavadocIntention.java
+16 -12
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@@ -21,19 +21,23 @@ public class AddJavadocIntention extends BaseElementAtCaretIntentionAction imple
@Override
public boolean isAvailable(@NotNull final Project project, final Editor editor, @NotNull PsiElement element) {
PsiElement targetElement = PsiTreeUtil.skipParentsOfType(element, PsiIdentifier.class, PsiJavaCodeReferenceElement.class, PsiJavaModuleReferenceElement.class);
if (targetElement instanceof PsiJavaDocumentedElement &&
!(targetElement instanceof PsiTypeParameter) &&
!(targetElement instanceof PsiAnonymousClass)) {
return ((PsiJavaDocumentedElement)targetElement).getDocComment() == null;
}
if (element instanceof PsiIdentifier ||
element instanceof PsiJavaCodeReferenceElement ||
element instanceof PsiJavaModuleReferenceElement) {
PsiElement targetElement = PsiTreeUtil.skipParentsOfType(element, PsiIdentifier.class, PsiJavaCodeReferenceElement.class, PsiJavaModuleReferenceElement.class);
if (targetElement instanceof PsiJavaDocumentedElement &&
!(targetElement instanceof PsiTypeParameter) &&
!(targetElement instanceof PsiAnonymousClass)) {
return ((PsiJavaDocumentedElement)targetElement).getDocComment() == null;
}
if (targetElement instanceof PsiPackageStatement) {
PsiFile file = targetElement.getContainingFile();
return PackageUtil.isPackageInfoFile(file) && JavaDocumentationProvider.getPackageInfoComment(file) == null;
}
else if (PackageUtil.isPackageInfoFile(targetElement)) {
return JavaDocumentationProvider.getPackageInfoComment(targetElement) == null;
if (targetElement instanceof PsiPackageStatement) {
PsiFile file = targetElement.getContainingFile();
return PackageUtil.isPackageInfoFile(file) && JavaDocumentationProvider.getPackageInfoComment(file) == null;
}
else if (PackageUtil.isPackageInfoFile(targetElement)) {
return JavaDocumentationProvider.getPackageInfoComment(targetElement) == null;
}
}
return false;
}