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

Example 56 with ProjectFileIndex

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

the class JavaFindUsagesProvider method getRootDirectoryForPackage.

public static String getRootDirectoryForPackage(PsiDirectory directory) {
    PsiManager manager = directory.getManager();
    final VirtualFile virtualFile = directory.getVirtualFile();
    final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(manager.getProject()).getFileIndex();
    VirtualFile root = fileIndex.getSourceRootForFile(virtualFile);
    if (root == null) {
        root = fileIndex.getClassRootForFile(virtualFile);
    }
    if (root != null) {
        return root.getPresentableUrl();
    }
    return null;
}

Example 57 with ProjectFileIndex

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

the class NonClasspathResolveScopeEnlarger method getAdditionalResolveScope.

@Override
public SearchScope getAdditionalResolveScope(@NotNull VirtualFile file, Project project) {
    ProjectFileIndex index = ProjectFileIndex.SERVICE.getInstance(project);
    if (index.isInLibraryClasses(file) || index.isInContent(file)) {
        return null;
    }
    String fileExtension = file.getExtension();
    if ("class".equals(fileExtension) || JavaFileType.DEFAULT_EXTENSION.equals(fileExtension)) {
        for (PsiElementFinder finder : Extensions.getExtensions(PsiElementFinder.EP_NAME, project)) {
            if (finder instanceof NonClasspathClassFinder) {
                final List<VirtualFile> roots = ((NonClasspathClassFinder) finder).getClassRoots();
                for (VirtualFile root : roots) {
                    if (VfsUtilCore.isAncestor(root, file, true)) {
                        return NonClasspathDirectoriesScope.compose(roots);
                    }
                }
            }
        }
    }
    return null;
}

Example 58 with ProjectFileIndex

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

the class RenamePsiPackageProcessor method createRenameMoveProcessor.

public static MoveDirectoryWithClassesProcessor createRenameMoveProcessor(final String newName, final PsiPackage psiPackage, final boolean searchInComments, final boolean searchInNonJavaFiles) {
    final Project project = psiPackage.getProject();
    final ProjectFileIndex index = ProjectRootManager.getInstance(project).getFileIndex();
    final PsiDirectory[] directories = psiPackage.getDirectories();
    return new MoveDirectoryWithClassesProcessor(project, directories, null, searchInComments, searchInNonJavaFiles, false, null) {

        @Override
        public TargetDirectoryWrapper getTargetDirectory(final PsiDirectory dir) {
            final VirtualFile vFile = dir.getVirtualFile();
            final VirtualFile sourceRoot = index.getSourceRootForFile(vFile);
            LOG.assertTrue(sourceRoot != null, vFile.getPath());
            return new TargetDirectoryWrapper(dir.getManager().findDirectory(sourceRoot), newName.replaceAll("\\.", "\\/"));
        }

        @Override
        protected String getTargetName() {
            return newName;
        }

        @Override
        protected String getCommandName() {
            return "Rename package";
        }
    };
}

Example 59 with ProjectFileIndex

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

the class PsiDirectoryNode method contains.

@Override
public boolean contains(@NotNull VirtualFile file) {
    final PsiDirectory value = getValue();
    if (value == null) {
        return false;
    }
    VirtualFile directory = value.getVirtualFile();
    if (directory.getFileSystem() instanceof LocalFileSystem) {
        file = PathUtil.getLocalFile(file);
    }
    if (!VfsUtilCore.isAncestor(directory, file, false)) {
        return false;
    }
    final Project project = value.getProject();
    PsiFileSystemItemFilter filter = getFilter();
    if (filter != null) {
        PsiFile psiFile = PsiManager.getInstance(project).findFile(file);
        if (psiFile != null && !filter.shouldShow(psiFile))
            return false;
        PsiDirectory psiDirectory = PsiManager.getInstance(project).findDirectory(file);
        if (psiDirectory != null && !filter.shouldShow(psiDirectory))
            return false;
    }
    if (Registry.is("ide.hide.excluded.files")) {
        final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex();
        return !fileIndex.isExcluded(file);
    } else {
        return !FileTypeRegistry.getInstance().isFileIgnored(file);
    }
}

Example 60 with ProjectFileIndex

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

the class ProjectStructureSelectInTarget method canSelect.

@Override
public boolean canSelect(final SelectInContext context) {
    final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(context.getProject()).getFileIndex();
    final VirtualFile file = context.getVirtualFile();
    if (file instanceof WrappingVirtualFile) {
        final Object o = ((WrappingVirtualFile) file).getWrappedObject(context.getProject());
        return o instanceof Facet;
    }
    return fileIndex.isInContent(file) || fileIndex.isInLibraryClasses(file) || fileIndex.isInLibrarySource(file) || StdFileTypes.IDEA_MODULE.equals(file.getFileType()) && findModuleByModuleFile(context.getProject(), file) != null;
}