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

Example 1 with PsiFileSystemItem

use of com.intellij.psi.PsiFileSystemItem in project go-lang-idea-plugin by go-lang-plugin-org.

the class GoRunUtil method getContextElement.

@Nullable
public static PsiElement getContextElement(@Nullable ConfigurationContext context) {
    if (context == null) {
        return null;
    }
    PsiElement psiElement = context.getPsiLocation();
    if (psiElement == null || !psiElement.isValid()) {
        return null;
    }
    FileIndexFacade indexFacade = FileIndexFacade.getInstance(psiElement.getProject());
    PsiFileSystemItem psiFile = psiElement instanceof PsiFileSystemItem ? (PsiFileSystemItem) psiElement : psiElement.getContainingFile();
    VirtualFile file = psiFile != null ? psiFile.getVirtualFile() : null;
    if (file != null && file.getFileType() != ScratchFileType.INSTANCE && (!indexFacade.isInContent(file) || indexFacade.isExcludedFile(file))) {
        return null;
    }
    return psiElement;
}

Example 2 with PsiFileSystemItem

use of com.intellij.psi.PsiFileSystemItem in project intellij-plugins by StepicOrg.

the class StepikTreeStructureProvider method isHidden.

private boolean isHidden(@NotNull Project project, @Nullable Object value) {
    if (StepikProjectManager.isAdaptive(project)) {
        if (!(value instanceof PsiFileSystemItem)) {
            return false;
        }
        String relativePath = getRelativePath((PsiFileSystemItem) value);
        StudyNode root = StepikProjectManager.getProjectRoot(project);
        if (root == null) {
            return false;
        }
        StudyNode node = StudyUtils.getStudyNode(root, relativePath);
        if (node == null) {
            return false;
        }
        StudyNode<?, ?> selected = StepikProjectManager.getSelected(project);
        if (selected == null) {
            return true;
        }
        String selectedPath = selected.getPath();
        String nodePath = node.getPath();
        if (!selectedPath.startsWith(nodePath) && selected.getParent() != node.getParent()) {
            return true;
        }
    }
    return false;
}

Example 3 with PsiFileSystemItem

use of com.intellij.psi.PsiFileSystemItem in project intellij-plugins by StepicOrg.

the class AbstractMoveHandlerDelegate method doMove.

@Override
public void doMove(Project project, PsiElement[] elements, @Nullable PsiElement targetContainer, @Nullable MoveCallback callback) {
    List<PsiFileSystemItem> sources = Arrays.stream(elements).filter(psiElement -> isNotMovableOrRenameElement(psiElement, acceptableClasses)).map(ProjectPsiFilesUtils::getFile).filter(Objects::nonNull).collect(Collectors.toList());
    StringBuilder message = new StringBuilder();
    if (sources.size() > 1) {
        message.append("You can not move the following elements:");
    } else {
        PsiFileSystemItem source = sources.get(0);
        message.append("You can not move the ").append(source.isDirectory() ? "directory" : "file").append(":");
    }
    for (PsiFileSystemItem file : sources) {
        message.append("\n").append(file.getVirtualFile().getPath());
    }
    MessagesEx.error(project, message.toString(), "Move").showNow();
}

Example 4 with PsiFileSystemItem

use of com.intellij.psi.PsiFileSystemItem in project intellij-plugins by StepicOrg.

the class NavigationUtils method updateProjectView.

private static void updateProjectView(@NotNull Project project, @NotNull VirtualFile shouldBeActive) {
    PsiFileSystemItem file;
    if (shouldBeActive.isDirectory()) {
        file = PsiManager.getInstance(project).findDirectory(shouldBeActive);
    } else {
        file = PsiManager.getInstance(project).findFile(shouldBeActive);
        FileEditorManager.getInstance(project).openFile(shouldBeActive, false);
        if (file != null) {
            file = file.getParent();
        }
    }
    if (file != null) {
        if (file.canNavigate()) {
            file.navigate(true);
        }
        collapseNonSelected(file);
    }
}

Example 5 with PsiFileSystemItem

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

the class HtmlFileReferenceHelper method getContexts.

@NotNull
@Override
public Collection<PsiFileSystemItem> getContexts(Project project, @NotNull VirtualFile vFile) {
    final PsiFile file = PsiManager.getInstance(project).findFile(vFile);
    final Module module = file != null ? ModuleUtilCore.findModuleForPsiElement(file) : null;
    if (module == null || !(file instanceof XmlFile))
        return Collections.emptyList();
    final String basePath = HtmlUtil.getHrefBase((XmlFile) file);
    if (basePath != null && !HtmlUtil.hasHtmlPrefix(basePath)) {
        for (VirtualFile virtualFile : getBaseRoots(module)) {
            final VirtualFile base = virtualFile.findFileByRelativePath(basePath);
            final PsiDirectory result = base != null ? PsiManager.getInstance(project).findDirectory(base) : null;
            if (result != null) {
                return Collections.<PsiFileSystemItem>singletonList(result);
            }
        }
    }
    return Collections.emptyList();
}