Examples with FreeThreadedFileViewProvider com.intellij.psi.impl.FreeThreadedFileViewProvider used on opensource projects

Example 1 with FreeThreadedFileViewProvider

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

the class SmartPsiElementPointerImpl method doCreateElementInfo.

@NotNull
private static <E extends PsiElement> SmartPointerElementInfo doCreateElementInfo(@NotNull Project project, @NotNull E element, PsiFile containingFile, boolean forInjected) {
    if (element instanceof PsiDirectory) {
        return new DirElementInfo((PsiDirectory) element);
    }
    if (element instanceof PsiCompiledElement || containingFile == null || !containingFile.isPhysical() || !element.isPhysical()) {
        if (element instanceof StubBasedPsiElement && element instanceof PsiCompiledElement) {
            if (element instanceof PsiFile) {
                return new FileElementInfo((PsiFile) element);
            }
            PsiAnchor.StubIndexReference stubReference = PsiAnchor.createStubReference(element, containingFile);
            if (stubReference != null) {
                return new ClsElementInfo(stubReference);
            }
        }
        return new HardElementInfo(project, element);
    }
    FileViewProvider viewProvider = containingFile.getViewProvider();
    if (viewProvider instanceof FreeThreadedFileViewProvider) {
        PsiLanguageInjectionHost hostContext = InjectedLanguageManager.getInstance(containingFile.getProject()).getInjectionHost(containingFile);
        TextRange elementRange = element.getTextRange();
        if (hostContext != null && elementRange != null) {
            SmartPsiElementPointer<PsiLanguageInjectionHost> hostPointer = SmartPointerManager.getInstance(project).createSmartPsiElementPointer(hostContext);
            return new InjectedSelfElementInfo(project, element, elementRange, containingFile, hostPointer);
        }
    }
    SmartPointerElementInfo info = createAnchorInfo(element, containingFile);
    if (info != null) {
        return info;
    }
    if (element instanceof PsiFile) {
        return new FileElementInfo((PsiFile) element);
    }
    TextRange elementRange = element.getTextRange();
    if (elementRange == null) {
        return new HardElementInfo(project, element);
    }
    if (elementRange.isEmpty() && PsiTreeUtil.findChildOfType(element, ForeignLeafPsiElement.class) != null) {
        // restored by just one offset in a file, so hold it on a hard reference
        return new HardElementInfo(project, element);
    }
    ProperTextRange proper = ProperTextRange.create(elementRange);
    return new SelfElementInfo(project, proper, Identikit.fromPsi(element, LanguageUtil.getRootLanguage(element)), containingFile, forInjected);
}

Example 2 with FreeThreadedFileViewProvider

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

the class CompositeElement method isNonPhysicalOrInjected.

private boolean isNonPhysicalOrInjected() {
    FileElement fileElement = TreeUtil.getFileElement(this);
    if (fileElement == null || fileElement instanceof DummyHolderElement)
        return true;
    // dummy holder
    if (fileElement.getTreeParent() != null)
        return true;
    PsiElement wrapper = this instanceof PsiElement ? (PsiElement) this : myWrapper;
    if (wrapper == null)
        return true;
    PsiFile psiFile = wrapper.getContainingFile();
    return psiFile == null || psiFile instanceof DummyHolder || psiFile.getViewProvider() instanceof FreeThreadedFileViewProvider || !psiFile.isPhysical();
}