Exemplo n.º 1
0
QList<QmlJSEditor::FindReferences::Usage> FindImplementation::run(const QString &fileName,
                                                                  const QString &typeName,
                                                                  const QString &itemName)
{
    QList<QmlJSEditor::FindReferences::Usage> usages;

    QmlJS::ModelManagerInterface *modelManager = ModelManagerInterface::instance();

    //Parse always the latest version of document
    QmlJS::Dialect dialect = QmlJS::ModelManagerInterface::guessLanguageOfFile(fileName);
    QmlJS::Document::MutablePtr documentUpdate = QmlJS::Document::create(fileName, dialect);
    documentUpdate->setSource(modelManager->workingCopy().source(fileName));
    if (documentUpdate->parseQml())
        modelManager->updateDocument(documentUpdate);

    Document::Ptr document = modelManager->snapshot().document(fileName);
    if (!document)
        return usages;

    QmlJS::Link link(modelManager->snapshot(),
                     modelManager->defaultVContext(document->language(), document),
                     modelManager->builtins(document));
    ContextPtr context = link();
    ScopeChain scopeChain(document, context);

    const ObjectValue *targetValue = scopeChain.context()->lookupType(document.data(), QStringList(typeName));

    FindImplementationVisitor visitor(document, context);

    FindImplementationVisitor::Results results = visitor(typeName, itemName, targetValue);
    foreach (const AST::SourceLocation &location, results) {
        usages.append(QmlJSEditor::FindReferences::Usage(fileName,
                                                         matchingLine(location.offset, document->source()),
                                                         location.startLine, location.startColumn - 1, location.length));
    }
Exemplo n.º 2
0
void QmlJSEditorWidget::updateCodeWarnings(Document::Ptr doc)
{
    if (doc->ast()) {
        setExtraSelections(CodeWarningsSelection, QList<QTextEdit::ExtraSelection>());
    } else if (doc->language().isFullySupportedLanguage()) {
        // show parsing errors
        QList<QTextEdit::ExtraSelection> selections;
        appendExtraSelectionsForMessages(&selections, doc->diagnosticMessages(), document());
        setExtraSelections(CodeWarningsSelection, selections);
    } else {
        setExtraSelections(CodeWarningsSelection, QList<QTextEdit::ExtraSelection>());
    }
}
Exemplo n.º 3
0
void QmlTaskManager::collectMessages(
        QFutureInterface<FileErrorMessages> &future,
        Snapshot snapshot, QList<ModelManagerInterface::ProjectInfo> projectInfos,
        ViewerContext vContext, bool updateSemantic)
{
    foreach (const ModelManagerInterface::ProjectInfo &info, projectInfos) {
        QHash<QString, QList<DiagnosticMessage> > linkMessages;
        ContextPtr context;
        if (updateSemantic) {
            Link link(snapshot, vContext, snapshot.libraryInfo(info.qtImportsPath));
            context = link(&linkMessages);
        }

        foreach (const QString &fileName, info.sourceFiles) {
            Document::Ptr document = snapshot.document(fileName);
            if (!document)
                continue;

            FileErrorMessages result;
            result.fileName = fileName;
            if (Document::isFullySupportedLanguage(document->language())) {
                result.tasks = convertToTasks(document->diagnosticMessages(),
                                              Utils::FileName::fromString(fileName),
                                              Core::Id(Constants::TASK_CATEGORY_QML));

                if (updateSemantic) {
                    result.tasks += convertToTasks(linkMessages.value(fileName),
                                                   Utils::FileName::fromString(fileName),
                                                   Core::Id(Constants::TASK_CATEGORY_QML_ANALYSIS));

                    Check checker(document, context);
                    result.tasks += convertToTasks(checker(),
                                                   Utils::FileName::fromString(fileName),
                                                   Core::Id(Constants::TASK_CATEGORY_QML_ANALYSIS));
                }
            }

            if (!result.tasks.isEmpty())
                future.reportResult(result);
            if (future.isCanceled())
                break;
        }
    }