Examples with ProjectFileIndex com.intellij.openapi.roots.ProjectFileIndex used on opensource projects

Example 61 with ProjectFileIndex

use of com.intellij.openapi.roots.ProjectFileIndex in project intellij-community by JetBrains.

the class MarkLibraryRootAction method update.

@Override
public void update(AnActionEvent e) {
    final Project project = getEventProject(e);
    boolean visible = false;
    if (project != null && ModuleManager.getInstance(project).getModules().length > 0) {
        final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex();
        for (VirtualFile root : getRoots(e)) {
            if (!root.isInLocalFileSystem() && FileUtilRt.extensionEquals(root.getName(), "jar") && !fileIndex.isInLibraryClasses(root)) {
                visible = true;
                break;
            }
            if (root.isInLocalFileSystem() && root.isDirectory()) {
                for (VirtualFile child : root.getChildren()) {
                    if (FileUtilRt.extensionEquals(child.getName(), "jar")) {
                        final VirtualFile jarRoot = JarFileSystem.getInstance().getJarRootForLocalFile(child);
                        if (jarRoot != null && !fileIndex.isInLibraryClasses(child)) {
                            visible = true;
                            break;
                        }
                    }
                }
            }
        }
    }
    e.getPresentation().setVisible(visible);
    e.getPresentation().setEnabled(visible);
}

Example 62 with ProjectFileIndex

use of com.intellij.openapi.roots.ProjectFileIndex in project intellij-community by JetBrains.

the class CreateModuleInfoAction method getTargetDirectory.

@Nullable
@Override
protected PsiDirectory getTargetDirectory(DataContext ctx, IdeView view) {
    PsiDirectory[] directories = view.getDirectories();
    if (directories.length == 1) {
        PsiDirectory psiDir = directories[0];
        VirtualFile vDir = psiDir.getVirtualFile();
        ProjectFileIndex index = ProjectRootManager.getInstance(psiDir.getProject()).getFileIndex();
        if (vDir.equals(index.getSourceRootForFile(vDir)) && index.isUnderSourceRootOfType(vDir, singleton(JavaSourceRootType.SOURCE))) {
            return psiDir;
        }
    }
    return null;
}

Example 63 with ProjectFileIndex

use of com.intellij.openapi.roots.ProjectFileIndex in project intellij-community by JetBrains.

the class PsiPackageFavoriteNodeProvider method elementContainsFile.

@Override
public boolean elementContainsFile(final Object element, final VirtualFile vFile) {
    if (element instanceof PackageElement) {
        final Set<Boolean> find = new HashSet<>();
        final ContentIterator contentIterator = new ContentIterator() {

            @Override
            public boolean processFile(VirtualFile fileOrDir) {
                if (fileOrDir != null && fileOrDir.getPath().equals(vFile.getPath())) {
                    find.add(Boolean.TRUE);
                }
                return true;
            }
        };
        final PackageElement packageElement = (PackageElement) element;
        final PsiPackage aPackage = packageElement.getPackage();
        final Project project = aPackage.getProject();
        final GlobalSearchScope scope = packageElement.getModule() != null ? GlobalSearchScope.moduleScope(packageElement.getModule()) : GlobalSearchScope.projectScope(project);
        final ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(project).getFileIndex();
        final PsiDirectory[] directories = aPackage.getDirectories(scope);
        for (PsiDirectory directory : directories) {
            projectFileIndex.iterateContentUnderDirectory(directory.getVirtualFile(), contentIterator);
        }
        return !find.isEmpty();
    }
    return false;
}

Example 64 with ProjectFileIndex

use of com.intellij.openapi.roots.ProjectFileIndex in project intellij-community by JetBrains.

the class JavaTestFinder method getModule.

@Nullable
private static Module getModule(PsiElement element) {
    ProjectFileIndex index = ProjectRootManager.getInstance(element.getProject()).getFileIndex();
    VirtualFile file = PsiUtilCore.getVirtualFile(element);
    return file == null ? null : index.getModuleForFile(file);
}

Example 65 with ProjectFileIndex

use of com.intellij.openapi.roots.ProjectFileIndex in project intellij-community by JetBrains.

the class PsiTypeTokenizer method tokenize.

@Override
public void tokenize(@NotNull PsiTypeElement element, TokenConsumer consumer) {
    final PsiType type = element.getType();
    if (type instanceof PsiDisjunctionType) {
        tokenizeComplexType(element, consumer);
        return;
    }
    final PsiClass psiClass = PsiUtil.resolveClassInType(type);
    if (psiClass == null || psiClass.getContainingFile() == null || psiClass.getContainingFile().getVirtualFile() == null) {
        return;
    }
    final String name = psiClass.getName();
    if (name == null) {
        return;
    }
    final VirtualFile virtualFile = psiClass.getContainingFile().getVirtualFile();
    final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(element.getProject()).getFileIndex();
    final boolean isInSource = (virtualFile != null) && fileIndex.isInContent(virtualFile);
    if (isInSource) {
        final String elementText = element.getText();
        if (elementText.contains(name)) {
            consumer.consumeToken(element, elementText, true, 0, getRangeToCheck(elementText, name), IdentifierSplitter.getInstance());
        }
    }
}