Method completionsInContext

plugins/qmljs/codecompletion/context.cpp:343–393

}

QList<CompletionTreeItemPointer> CodeCompletionContext::completionsInContext(const DUContextPointer& context,
                                                                             CompletionInContextFlags flags,
                                                                             CompletionItem::Decoration decoration)
{
    QList<CompletionTreeItemPointer> items;
    DUChainReadLocker lock;

    if (context) {
        const auto declarations = context->allDeclarations(
            CursorInRevision::invalid(),
            context->topContext(),
            !flags.testFlag(CompletionOnlyLocal)
        );

        for (const DeclarationDepthPair& decl : declarations) {
            DeclarationPointer declaration(decl.first);
            CompletionItem::Decoration decorationOfThisItem = decoration;

            if (declaration->identifier() == globalImportIdentifier()) {
                continue;
            } if (declaration->qualifiedIdentifier().isEmpty()) {
                continue;
            } else if (context->owner() && (
                            context->owner()->kind() == Declaration::Namespace ||
                            context->owner()->kind() == Declaration::NamespaceAlias
                       ) && decl.second != 0 && decl.second != 1001) {
                // Only show the local declarations of modules, or the declarations
                // immediately in its imported parent contexts (that are global
                // contexts, hence the distance of 1001). This prevents "String()",
                // "QtQuick1.0" and "builtins" from being listed when the user
                // types "PlasmaCore.".
                continue;
            } else if (decorationOfThisItem == CompletionItem::NoDecoration &&
                       declaration->abstractType() &&
                       declaration->abstractType()->whichType() == AbstractType::TypeFunction) {
                // Decorate function calls with brackets
                decorationOfThisItem = CompletionItem::Brackets;
            } else if (flags.testFlag(CompletionHideWrappers)) {
                auto* classDecl = dynamic_cast<ClassDeclaration*>(declaration.data());

                if (classDecl && classDecl->classType() == ClassDeclarationData::Interface) {
                    continue;
                }
            }

            items << CompletionTreeItemPointer(new CompletionItem(declaration, decl.second, decorationOfThisItem));
        }
    }

    return items;
}

QList<CompletionTreeItemPointer> CodeCompletionContext::fieldCompletions(const QString& expression,
                                                                         CompletionItem::Decoration decoration)