Package org.intellij.grammar.psi

Examples of org.intellij.grammar.psi.BnfAttrs

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  }

  @Override
  public void inlineElement(Project project, Editor editor, PsiElement psiElement) {
    BnfRule rule = (BnfRule)psiElement;
    BnfAttrs attrs = rule.getAttrs();
    if (PsiTreeUtil.hasErrorElements(rule)) {
      CommonRefactoringUtil.showErrorHint(project, editor, "Rule has errors", "Inline Rule", null);
      return;
    }

    if (attrs != null && !attrs.getAttrList().isEmpty()) {
      CommonRefactoringUtil.showErrorHint(project, editor, "Rule has attributes", "Inline Rule", null);
      return;
    }

    Collection<PsiReference> allReferences = ReferencesSearch.search(psiElement).findAll();
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    final int anchorOffset;
    final String text;
    String definition = "\n  " + KnownAttribute.PARSER_UTIL_CLASS.getName() + "=\"" + qualifiedName + "\"";
    BnfAttr attrParser = bnfFile.findAttribute(null, KnownAttribute.PARSER_CLASS, null);
    if (attrParser == null) {
      BnfAttrs rootAttrs = ContainerUtil.getFirstItem(bnfFile.getAttributes());
      if (rootAttrs == null) {
        anchorOffset = 0;
        text = "{" + definition + "\n}";
      }
      else {
        anchorOffset = rootAttrs.getFirstChild().getTextOffset();
        text = definition;
      }
    }
    else {
      anchorOffset = attrParser.getTextRange().getEndOffset();
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      if (textRange.getLength() <= 2) continue;
      result.add(new FoldingDescriptor(attrs, textRange));
    }
    for (BnfRule rule : file.getRules()) {
      //result.add(new FoldingDescriptor(rule, rule.getTextRange()));
      BnfAttrs attrs = rule.getAttrs();
      if (attrs != null) {
        result.add(new FoldingDescriptor(attrs, attrs.getTextRange()));
      }
    }
    if (!quick) {
      PsiTreeUtil.processElements(file, new PsiElementProcessor() {
        @Override
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Related Classes of org.intellij.grammar.psi.BnfAttrs

  • org.intellij.grammar.actions.BnfGenerateParserUtilAction
  • org.intellij.grammar.BnfFoldingBuilder
  • org.intellij.grammar.refactor.BnfInlineRuleActionHandler
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