Examples with FileElement com.intellij.psi.impl.source.tree.FileElement used on opensource projects

Example 11 with FileElement

use of com.intellij.psi.impl.source.tree.FileElement in project intellij-community by JetBrains.

the class SingleRootFileViewProvider method getKnownTreeRoots.

@NotNull
public List<FileElement> getKnownTreeRoots() {
    PsiFile psiFile = getCachedPsi(myBaseLanguage);
    if (!(psiFile instanceof PsiFileImpl))
        return Collections.emptyList();
    FileElement element = ((PsiFileImpl) psiFile).getTreeElement();
    return ContainerUtil.createMaybeSingletonList(element);
}

Example 12 with FileElement

use of com.intellij.psi.impl.source.tree.FileElement in project intellij-community by JetBrains.

the class SingleRootFileViewProvider method checkLengthConsistency.

private void checkLengthConsistency() {
    Document document = getCachedDocument();
    if (document instanceof DocumentWindow) {
        return;
    }
    if (document != null && ((PsiDocumentManagerBase) PsiDocumentManager.getInstance(myManager.getProject())).getSynchronizer().isInSynchronization(document)) {
        return;
    }
    List<FileElement> knownTreeRoots = getKnownTreeRoots();
    if (knownTreeRoots.isEmpty())
        return;
    int fileLength = myContent.getTextLength();
    for (FileElement fileElement : knownTreeRoots) {
        int nodeLength = fileElement.getTextLength();
        if (nodeLength != fileLength) {
            PsiUtilCore.ensureValid(fileElement.getPsi());
            List<Attachment> attachments = ContainerUtil.newArrayList(new Attachment(myVirtualFile.getNameWithoutExtension() + ".tree.txt", fileElement.getText()), new Attachment(myVirtualFile.getNameWithoutExtension() + ".file.txt", myContent.toString()));
            if (document != null) {
                attachments.add(new Attachment(myVirtualFile.getNameWithoutExtension() + ".document.txt", document.getText()));
            }
            // exceptions here should be assigned to peter
            LOG.error("Inconsistent " + fileElement.getElementType() + " tree in " + this + "; nodeLength=" + nodeLength + "; fileLength=" + fileLength, attachments.toArray(Attachment.EMPTY_ARRAY));
        }
    }
}

Example 13 with FileElement

use of com.intellij.psi.impl.source.tree.FileElement in project intellij-community by JetBrains.

the class CodeInsightTestFixtureImpl method collectAndCheckHighlighting.

private long collectAndCheckHighlighting(@NotNull ExpectedHighlightingData data) {
    final Project project = getProject();
    PsiDocumentManager.getInstance(project).commitAllDocuments();
    PsiFileImpl file = (PsiFileImpl) getHostFile();
    //to load text
    FileElement hardRefToFileElement = file.calcTreeElement();
    //to initialize caches
    if (!DumbService.isDumb(project)) {
        CacheManager.SERVICE.getInstance(project).getFilesWithWord("XXX", UsageSearchContext.IN_COMMENTS, GlobalSearchScope.allScope(project), true);
    }
    final long start = System.currentTimeMillis();
    final VirtualFileFilter fileTreeAccessFilter = myVirtualFileFilter;
    Disposable disposable = Disposer.newDisposable();
    if (fileTreeAccessFilter != null) {
        PsiManagerEx.getInstanceEx(project).setAssertOnFileLoadingFilter(fileTreeAccessFilter, disposable);
    }
    //    ProfilingUtil.startCPUProfiling();
    List<HighlightInfo> infos;
    try {
        infos = doHighlighting();
        removeDuplicatedRangesForInjected(infos);
    } finally {
        Disposer.dispose(disposable);
    }
    //    ProfilingUtil.captureCPUSnapshot("testing");
    final long elapsed = System.currentTimeMillis() - start;
    data.checkResult(infos, file.getText());
    if (data.hasLineMarkers()) {
        Document document = getDocument(getFile());
        data.checkLineMarkers(DaemonCodeAnalyzerImpl.getLineMarkers(document, getProject()), document.getText());
    }
    //noinspection ResultOfMethodCallIgnored
    // use it so gc won't collect it
    hardRefToFileElement.hashCode();
    return elapsed;
}

Example 14 with FileElement

use of com.intellij.psi.impl.source.tree.FileElement in project intellij-community by JetBrains.

the class GroovyCodeFragment method clone.

@Override
protected GroovyCodeFragment clone() {
    final GroovyCodeFragment clone = (GroovyCodeFragment) cloneImpl((FileElement) calcTreeElement().clone());
    clone.myOriginalFile = this;
    clone.myPseudoImports.putAll(myPseudoImports);
    FileManager fileManager = ((PsiManagerEx) getManager()).getFileManager();
    SingleRootFileViewProvider cloneViewProvider = (SingleRootFileViewProvider) fileManager.createFileViewProvider(new LightVirtualFile(getName(), getLanguage(), getText()), false);
    cloneViewProvider.forceCachedPsi(clone);
    clone.myViewProvider = cloneViewProvider;
    return clone;
}

Example 15 with FileElement

use of com.intellij.psi.impl.source.tree.FileElement in project intellij-community by JetBrains.

the class PsiCodeFragmentImpl method clone.

@Override
protected PsiCodeFragmentImpl clone() {
    final PsiCodeFragmentImpl clone = (PsiCodeFragmentImpl) cloneImpl((FileElement) calcTreeElement().clone());
    clone.myPhysical = false;
    clone.myOriginalFile = this;
    clone.myPseudoImports = new LinkedHashMap<>(myPseudoImports);
    FileManager fileManager = ((PsiManagerEx) getManager()).getFileManager();
    SingleRootFileViewProvider cloneViewProvider = (SingleRootFileViewProvider) fileManager.createFileViewProvider(new LightVirtualFile(getName(), getLanguage(), getText()), false);
    cloneViewProvider.forceCachedPsi(clone);
    clone.myViewProvider = cloneViewProvider;
    return clone;
}