Package com.intellij.psi

Examples of com.intellij.psi.FileViewProvider.findElementAt()

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    if (provider instanceof HbFileViewProvider) {
      if (HbConfig.isAutocompleteMustachesEnabled() && c == '}' && !previousChar.equals("}")) {
        // we may be able to complete the second brace
        PsiDocumentManager.getInstance(project).commitDocument(editor.getDocument());
        PsiElement elementAt = provider.findElementAt(offset - 1, HbLanguage.class);
        ASTNode node = elementAt != null ? elementAt.getNode() : null;
        if (node != null && node.getElementType() == HbTokenTypes.INVALID) {
          // we should be looking at the beginning of a close brace.  Find its matching open brace and auto-complete based on its type
          PsiElement mustache = PsiTreeUtil.findFirstParent(elementAt, new Condition<PsiElement>() {
            @Override
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  private static PsiElement getCfmlElementAtOffset(int offset, PsiFile file) {
    final FileViewProvider fileViewProvider = file.getViewProvider();
    file = fileViewProvider.getPsi(fileViewProvider.getBaseLanguage());
    final Language cfmlLanguage = file.getLanguage();

    return fileViewProvider.findElementAt(offset, cfmlLanguage);
  }

  private static int skipWhiteSpaces(int offset, PsiFile file) {
    PsiElement at = getCfmlElementAtOffset(offset, file);
    if (at != null && at.getNode().getElementType() == CfmlTokenTypes.WHITE_SPACE) {
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    if (provider instanceof HbFileViewProvider) {
      if (HbConfig.isAutocompleteMustachesEnabled() && c == '}' && !previousChar.equals("}")) {
        // we may be able to complete the second brace
        PsiDocumentManager.getInstance(project).commitDocument(editor.getDocument());
        PsiElement elementAt = provider.findElementAt(offset - 1, provider.getBaseLanguage());
        ASTNode node = elementAt != null ? elementAt.getNode() : null;
        if (node != null && node.getElementType() == HbTokenTypes.INVALID) {
          // we should be looking at the beginning of a close brace.  Find its matching open brace and auto-complete based on its type
          PsiElement mustache = PsiTreeUtil.findFirstParent(elementAt, new Condition<PsiElement>() {
            @Override
View Full Code Here
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    PsiElement elementAt = PsiTreeUtil.findElementOfClassAtRange(file, startOffset, endOffset, CfmlReferenceExpression.class);
    if (elementAt != null) {
      return !(elementAt.getParent() instanceof CfmlReferenceExpression) ? new PsiElement[]{elementAt} : PsiElement.EMPTY_ARRAY;
    }
    for (Language language : viewProvider.getLanguages()) {
      elementAt = viewProvider.findElementAt(startOffset, language);
      if (elementAt != null &&
          (!language.is(CfmlLanguage.INSTANCE) || elementAt.getNode().getElementType() == CfmlTokenTypes.STRING_TEXT) &&
          elementAt.getNode().getText().matches("(\\S)+")
          &&
          elementAt.getTextRange().getStartOffset() == startOffset &&
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  public Object getCurrentEditorElement() {
    if (myEditor == null) return null;
    final int offset = myEditor.getCaretModel().getOffset();
    FileViewProvider viewProvider = getPsiFile().getViewProvider();
    PsiElement element = viewProvider.findElementAt(offset, getPsiFile().getLanguage());
    while (element != null && !(element instanceof PsiFile)) {
      if (isSuitable(element)) return element;
      element = element.getParent();
    }
    return null;
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