Examples with ConvertKeywordPairToTypeOperation org.elixir_lang.local_quick_fix.ConvertKeywordPairToTypeOperation used on opensource projects

Example 1 with ConvertKeywordPairToTypeOperation

use of org.elixir_lang.local_quick_fix.ConvertKeywordPairToTypeOperation in project intellij-elixir by KronicDeth.

the class KeywordPairColonInsteadOfTypeOperator method checkFile.

/*
     * Instance Methods
     */
@NotNull
@Override
public ProblemDescriptor[] checkFile(@NotNull PsiFile file, @NotNull InspectionManager manager, boolean isOnTheFly) {
    final ProblemsHolder problemsHolder = new ProblemsHolder(manager, file, isOnTheFly);
    file.accept(new PsiRecursiveElementWalkingVisitor() {

        @Override
        public void visitElement(@NotNull final PsiElement element) {
            // See org.elixir_lang.annotator.ModuleAttribute.annotate for path of checks
            if (element instanceof AtUnqualifiedNoParenthesesCall) {
                visitAtUnqualifiedNoParenthesesCall((AtUnqualifiedNoParenthesesCall) element);
            }
            super.visitElement(element);
        }

        private void visitAtUnqualifiedNoParenthesesCall(@NotNull final AtUnqualifiedNoParenthesesCall atUnqualifiedNoParenthesesCall) {
            ElixirAtIdentifier atIdentifier = atUnqualifiedNoParenthesesCall.getAtIdentifier();
            String identifier = identifierName(atIdentifier);
            if (isTypeName(identifier)) {
                PsiElement child = atUnqualifiedNoParenthesesCall.getNoParenthesesOneArgument();
                PsiElement[] grandChildren = child.getChildren();
                if (grandChildren.length == 1) {
                    PsiElement grandChild = grandChildren[0];
                    if (grandChild instanceof QuotableKeywordList) {
                        QuotableKeywordList quotableKeywordList = (QuotableKeywordList) grandChild;
                        List<QuotableKeywordPair> quotableKeywordPairList = quotableKeywordList.quotableKeywordPairList();
                        if (quotableKeywordPairList.size() == 1) {
                            QuotableKeywordPair quotableKeywordPair = quotableKeywordPairList.get(0);
                            Quotable keywordKey = quotableKeywordPair.getKeywordKey();
                            PsiElement keywordPairColon = keywordKey.getNextSibling();
                            LocalQuickFix localQuickFix = new ConvertKeywordPairToTypeOperation(/* Can't be KEYWORD_PAIR_COLON because caret is never on the single
                                                   character in editor mode, only to left or right */
                            keywordPairColon);
                            problemsHolder.registerProblem(keywordPairColon, "Type specifications separate the name from the definition using `::`, not `:`", ProblemHighlightType.ERROR, localQuickFix);
                        }
                    }
                }
            }
        }
    });
    return problemsHolder.getResultsArray();
}