Examples with PsiManager com.intellij.psi.PsiManager used on opensource projects

Example 21 with PsiManager

use of com.intellij.psi.PsiManager in project intellij-community by JetBrains.

the class TodoTreeHelper method addDirsToChildren.

protected void addDirsToChildren(List<VirtualFile> roots, ArrayList<AbstractTreeNode> children, TodoTreeBuilder builder) {
    final PsiManager psiManager = PsiManager.getInstance(myProject);
    for (VirtualFile dir : roots) {
        final PsiDirectory directory = psiManager.findDirectory(dir);
        if (directory == null) {
            continue;
        }
        final Iterator<PsiFile> files = builder.getFiles(directory);
        if (!files.hasNext())
            continue;
        TodoDirNode dirNode = new TodoDirNode(myProject, directory, builder);
        if (!children.contains(dirNode)) {
            children.add(dirNode);
        }
    }
}

Example 22 with PsiManager

use of com.intellij.psi.PsiManager in project intellij-community by JetBrains.

the class PlatformPackageUtil method getPackageDirectories.

private static PsiDirectory[] getPackageDirectories(Project project, String rootPackage, final GlobalSearchScope scope) {
    final PsiManager manager = PsiManager.getInstance(project);
    Query<VirtualFile> query = DirectoryIndex.getInstance(scope.getProject()).getDirectoriesByPackageName(rootPackage, true);
    query = new FilteredQuery<>(query, scope::contains);
    List<PsiDirectory> directories = ContainerUtil.mapNotNull(query.findAll(), manager::findDirectory);
    return directories.toArray(new PsiDirectory[directories.size()]);
}

Example 23 with PsiManager

use of com.intellij.psi.PsiManager in project intellij-community by JetBrains.

the class ProjectBaseDirNavigationContributor method getItemsByName.

@Override
@NotNull
public NavigationItem[] getItemsByName(String name, final String pattern, Project project, boolean includeNonProjectItems) {
    final PsiManager psiManager = PsiManager.getInstance(project);
    final VirtualFile baseDir = project.getBaseDir();
    if (baseDir == null)
        return NavigationItem.EMPTY_NAVIGATION_ITEM_ARRAY;
    final VirtualFile[] files = baseDir.getChildren();
    final ArrayList<PsiFile> list = new ArrayList<>();
    for (VirtualFile file : files) {
        if (isEditable(file, includeNonProjectItems) && Comparing.strEqual(name, file.getName())) {
            final PsiFile psiFile = psiManager.findFile(file);
            if (psiFile != null) {
                list.add(psiFile);
            }
        }
    }
    return PsiUtilCore.toPsiFileArray(list);
}

Example 24 with PsiManager

use of com.intellij.psi.PsiManager in project intellij-community by JetBrains.

the class DependenciesPanel method selectElementInLeftTree.

private void selectElementInLeftTree(PsiElement elt) {
    PsiManager manager = PsiManager.getInstance(myProject);
    PackageDependenciesNode root = (PackageDependenciesNode) myLeftTree.getModel().getRoot();
    Enumeration enumeration = root.breadthFirstEnumeration();
    while (enumeration.hasMoreElements()) {
        PackageDependenciesNode child = (PackageDependenciesNode) enumeration.nextElement();
        if (manager.areElementsEquivalent(child.getPsiElement(), elt)) {
            myLeftTree.setSelectionPath(new TreePath(((DefaultTreeModel) myLeftTree.getModel()).getPathToRoot(child)));
            break;
        }
    }
}

Example 25 with PsiManager

use of com.intellij.psi.PsiManager in project intellij-community by JetBrains.

the class PsiElementBaseIntentionAction method isAvailable.

@Override
public final boolean isAvailable(@NotNull Project project, Editor editor, PsiFile file) {
    if (file == null)
        return false;
    final PsiManager manager = file.getManager();
    if (manager == null)
        return false;
    if (!manager.isInProject(file))
        return false;
    final PsiElement element = getElement(editor, file);
    return element != null && isAvailable(project, editor, element);
}