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do not invert boolean in builtins

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This commit is contained in:
Ekaterina Tuzova
2013-04-24 17:27:00 +04:00
parent f283890447
commit ca3c43ced5
1 changed files with 7 additions and 3 deletions
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python/src/com/jetbrains/python/refactoring/invertBoolean/PyInvertBooleanAction.java
+7 -3
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@@ -3,6 +3,8 @@ package com.jetbrains.python.refactoring.invertBoolean;
import com.intellij.lang.Language;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.util.PsiTreeUtil;
@@ -25,12 +27,14 @@ public class PyInvertBooleanAction extends BaseRefactoringAction {
@Override
protected boolean isEnabledOnElements(@NotNull PsiElement[] elements) {
if (elements.length == 1) {
return isApplicable(elements[0]);
return isApplicable(elements[0], elements[0].getContainingFile());
}
return false;
}
private static boolean isApplicable(@NotNull final PsiElement element) {
private static boolean isApplicable(@NotNull final PsiElement element, @NotNull final PsiFile file) {
final VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile != null && ProjectRootManager.getInstance(element.getProject()).getFileIndex().isInLibraryClasses(virtualFile)) return false;
if (element instanceof PyTargetExpression) {
final PyAssignmentStatement assignmentStatement = PsiTreeUtil.getParentOfType(element, PyAssignmentStatement.class);
if (assignmentStatement != null) {
@@ -49,7 +53,7 @@ public class PyInvertBooleanAction extends BaseRefactoringAction {
@Override
protected boolean isAvailableOnElementInEditorAndFile(@NotNull final PsiElement element, @NotNull final Editor editor, @NotNull PsiFile file, @NotNull DataContext context) {
return isApplicable(element);
return isApplicable(element, element.getContainingFile());
}
@Override