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fix "Select in project view" for java classes outside source roots

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This commit is contained in:
Maxim Shafirov
2009-09-11 18:19:36 +04:00
parent d75bc69d5a
commit 1abba629eb
1 changed files with 10 additions and 3 deletions
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java/java-impl/src/com/intellij/ide/projectView/impl/ClassesTreeStructureProvider.java
+10 -3
View File
@@ -26,7 +26,6 @@ public class ClassesTreeStructureProvider implements SelectableTreeStructureProv
}
public Collection<AbstractTreeNode> modify(AbstractTreeNode parent, Collection<AbstractTreeNode> children, ViewSettings settings) {
final ProjectFileIndex index = ProjectRootManager.getInstance(myProject).getFileIndex();
ArrayList<AbstractTreeNode> result = new ArrayList<AbstractTreeNode>();
for (final AbstractTreeNode child : children) {
Object o = child.getValue();
@@ -35,8 +34,7 @@ public class ClassesTreeStructureProvider implements SelectableTreeStructureProv
final PsiClassOwner classOwner = (PsiClassOwner)o;
PsiClass[] classes = classOwner.getClasses();
final VirtualFile file = classOwner.getVirtualFile();
if (file != null &&
(index.isInSourceContent(file) || index.isInLibraryClasses(file) || index.isInLibrarySource(file))) {
if (fileInRoots(file)) {
if (classes.length == 1 && !(classes[0] instanceof SyntheticElement)) {
result.add(new ClassTreeNode(myProject, classes[0], settings1));
} else {
@@ -50,6 +48,12 @@ public class ClassesTreeStructureProvider implements SelectableTreeStructureProv
return result;
}
private boolean fileInRoots(VirtualFile file) {
final ProjectFileIndex index = ProjectRootManager.getInstance(myProject).getFileIndex();
return file != null &&
(index.isInSourceContent(file) || index.isInLibraryClasses(file) || index.isInLibrarySource(file));
}
public Object getData(Collection<AbstractTreeNode> selected, String dataName) {
return null;
}
@@ -57,6 +61,9 @@ public class ClassesTreeStructureProvider implements SelectableTreeStructureProv
public PsiElement getTopLevelElement(final PsiElement element) {
PsiFile baseRootFile = getBaseRootFile(element);
if (baseRootFile == null) return null;
if (!fileInRoots(baseRootFile.getVirtualFile())) return baseRootFile;
PsiElement current = element;
while (current != null) {
if (current instanceof PsiFileSystemItem) {