Method specialLanguageObjectNavigationWidget

plugins/clang/clangsupport.cpp:330–351

}

QPair<QWidget*, KTextEditor::Range> ClangSupport::specialLanguageObjectNavigationWidget(const QUrl& url, const KTextEditor::Cursor& position)
{
    DUChainReadLocker lock;
    const QPair<TopDUContextPointer, Use> macroExpansion = macroExpansionForPosition(url, position);
    if (macroExpansion.first) {
        Declaration* declaration = macroExpansion.second.usedDeclaration(macroExpansion.first.data());
        const MacroDefinition::Ptr macroDefinition(dynamic_cast<MacroDefinition*>(declaration));
        Q_ASSERT(macroDefinition);
        auto rangeInRevision = macroExpansion.first->transformFromLocalRevision(macroExpansion.second.m_range.start);
        return {
            new ClangNavigationWidget(macroDefinition, DocumentCursor(IndexedString(url), rangeInRevision)),
            macroExpansion.second.m_range.castToSimpleRange()
        };
    }

    const QPair<TopDUContextPointer, KTextEditor::Range> import = importedContextForPosition(url, position);

    if (import.first) {
        return {import.first->createNavigationWidget(), import.second};
    }
    return {nullptr, KTextEditor::Range::invalid()};
}

QString ClangSupport::indentationSample() const
{