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getContainingFile() and getProject() have to be executed under read lock

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This commit is contained in:
Nikolay Krasko
2014-10-02 18:35:03 +04:00
parent 74242a5fd9
commit c80cdb4790
2 changed files with 36 additions and 23 deletions
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idea/idea-analysis/src/org/jetbrains/jet/plugin/ProjectRootsUtil.java
+18 -12
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@@ -16,12 +16,13 @@
package org.jetbrains.jet.plugin;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.roots.ProjectFileIndex;
import com.intellij.openapi.util.Computable;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.jet.lang.psi.JetCodeFragment;
import org.jetbrains.jet.plugin.configuration.JetModuleTypeManager;
public class ProjectRootsUtil {
@@ -29,17 +30,22 @@ public class ProjectRootsUtil {
return isInSource(element, true);
}
public static boolean isInSource(@NotNull PsiElement element, boolean includeLibrarySources) {
PsiFile containingFile = element.getContainingFile();
if (containingFile == null) {
return false;
}
VirtualFile virtualFile = containingFile.getVirtualFile();
if (virtualFile == null) {
return false;
}
ProjectFileIndex index = ProjectFileIndex.SERVICE.getInstance(element.getProject());
return includeLibrarySources ? index.isInSource(virtualFile) : index.isInSourceContent(virtualFile);
public static boolean isInSource(@NotNull final PsiElement element, final boolean includeLibrarySources) {
return ApplicationManager.getApplication().runReadAction(new Computable<Boolean>() {
@Override
public Boolean compute() {
PsiFile containingFile = element.getContainingFile();
if (containingFile == null) {
return false;
}
VirtualFile virtualFile = containingFile.getVirtualFile();
if (virtualFile == null) {
return false;
}
ProjectFileIndex index = ProjectFileIndex.SERVICE.getInstance(element.getProject());
return includeLibrarySources ? index.isInSource(virtualFile) : index.isInSourceContent(virtualFile);
}
});
}
public static boolean isInSourceWithGradleCheck(@NotNull PsiElement element) {