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forbid to rename project root (IDEA-59965, etc)

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This commit is contained in:
Anna Kozlova
2012-02-03 11:54:10 +04:00
parent 835d7086a0
commit 33bb85840a
1 changed files with 9 additions and 2 deletions
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platform/lang-impl/src/com/intellij/refactoring/rename/DirectoryAsPackageRenameHandlerBase.java
+9 -2
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@@ -64,8 +64,15 @@ public abstract class DirectoryAsPackageRenameHandlerBase<T extends PsiDirectory
public boolean isAvailableOnDataContext(final DataContext dataContext) {
PsiElement element = adjustForRename(dataContext, PsiElementRenameHandler.getElement(dataContext));
return element instanceof PsiDirectory &&
ProjectRootManager.getInstance(element.getProject()).getFileIndex().isInContent(((PsiDirectory)element).getVirtualFile());
if (element instanceof PsiDirectory) {
final VirtualFile virtualFile = ((PsiDirectory)element).getVirtualFile();
final Project project = element.getProject();
if (project.getBaseDir() == virtualFile) return false;
if (ProjectRootManager.getInstance(project).getFileIndex().isInContent(virtualFile)) {
return true;
}
}
return false;
}
private static PsiElement adjustForRename(DataContext dataContext, PsiElement element) {