C++ WrapperStr::stripWhiteSpace方法代码示例

void UmlItem::write_multiplicity(FileOut & out, WrapperStr s, UmlItem * who)
{
    if (!s.isEmpty()) {
        WrapperStr min;
        WrapperStr max;
        int index = s.find("..");

        if (index != -1) {
            min = s.left(index).stripWhiteSpace();
            max = s.mid(index + 2).stripWhiteSpace();
        }
        else
            min = max = s.stripWhiteSpace();

        out.indent();
        out << "<lowerValue xmi:type=\"uml:LiteralString\"";
        out.id_prefix(who, "MULTIPLICITY_L_");
        out << " value=\"" << min.operator QString() << "\"/>\n";

        out.indent();
        out << "<upperValue xmi:type=\"uml:LiteralString\"";
        out.id_prefix(who, "MULTIPLICITY_U_");
        out << " value=\"" << max.operator QString() << "\"/>\n";
    }
}

    bool UmlAttribute::manage_enum_item(WrapperStr name, UmlClass * cl
#ifdef ROUNDTRIP
                                        , bool roundtrip,
                                        QList<UmlItem *> & expected_order
#endif
                                       )
    {
        WrapperStr comment = Lex::get_comments();
        WrapperStr description = Lex::get_description();
        UmlAttribute * item = 0;	// initialize to avoid warning
#ifdef ROUNDTRIP
        Class * container = 0;	// initialize to avoid warning
        bool created = FALSE;		// initialize to avoid warning
#endif

        if (!Package::scanning()) {
#ifdef ROUNDTRIP
            container = cl->get_class();

            if (!roundtrip ||
                ((item = search_attr(container, name)) == 0)) {
#endif

                if ((item = UmlBaseAttribute::create(cl, name)) == 0) {
                    JavaCatWindow::trace(WrapperStr("<font face=helvetica><b>cannot add enum item <i>")
                                         + name + "</i> in <i>" + cl->name()
                                         + "</i></b></font><br>");
                    return FALSE;
                }

                item->set_Visibility(PublicVisibility);
#ifdef ROUNDTRIP

                if (roundtrip)
                    container->set_updated();

                created = TRUE;
            }

#endif
        }

        Lex::mark();

        WrapperStr aux;
        WrapperStr s;

        if ((s = Lex::read_word()).isEmpty()) {
            if (! Package::scanning())
                Lex::premature_eof();

            return FALSE;
        }
        else if ((s == ";") || (s == "}")) {
            aux = Lex::region();
            Lex::unread_word(s);
        }
        else if (s == ",") {
            aux = Lex::region();
            Lex::finish_line();
            comment = Lex::get_comments(comment);
            description = Lex::get_description(description);
        }
        else if ((s == "(") || (s == "{")) {
            char c = UmlOperation::skip_expr(1);	// goes after opt init and body

            if (c == 0) {
                if (! Package::scanning())
                    Lex::premature_eof();

                return FALSE;
            }

            // c is ',' or ';'
            if (c == ';')
                Lex::unread_word(";");

            aux = Lex::region();
        }
        else {
            if (! Package::scanning())
                Lex::error_near(s);

            return FALSE;
        }

        if (!Package::scanning()) {
            // here aux = opt init and body + final character , ; or }
            WrapperStr decl = JavaSettings::enumItemDecl();
            int index;

            if ((decl.find("${name}") == -1) ||
                ((index = decl.find("${value}")) == -1)) {
                decl = "  ${name}${value},${comment}";
                index = decl.find("${value}");
            }

            //aux.resize(aux.length()); // remove , ; or }, warning resize count \000 //warn_WrapperStr

            if (!aux.stripWhiteSpace().isEmpty())
//.........这里部分代码省略.........

bool RelationData::tool_cmd(ToolCom * com, BrowserRelation * rel,
                            const char * args)
{
    if (((unsigned char) args[-1]) >= firstSetCmd) {
        if (!rel->is_writable() && !root_permission())
            com->write_ack(FALSE);
        else {
            RoleData & r = (rel == start) ? a : b;

            switch ((unsigned char) args[-1]) {
            case setDescriptionCmd:
                r.comment = args;
                break;

            case setStereotypeCmd:
                set_stereotype(args);
                modified();
                com->write_ack(TRUE);

                // send the other side to update it
                if (rel == start) {
                    if (end != 0)
                        end->write_id(com);
                    else
                        com->write_id(0);
                }
                else
                    start->write_id(com);

                return TRUE;

            case setRelationAssocClassCmd: {
                AType t;

                com->get_type(t, args);
                set_association(t);
                modified();
                com->write_ack(TRUE);

                // send the other side to update it
                if (rel == start) {
                    if (end != 0)
                        end->write_id(com);
                    else
                        com->write_id(0);
                }
                else
                    start->write_id(com);
            }

            return TRUE;

            case setNameCmd:
                name = args;
                break;

            case setDefaultValueCmd:
                r.init_value = args;
                break;

            case setIsClassMemberCmd:
                r.isa_class_relation = (*args != 0);
                break;

            case setIsVolatileCmd:
                r.isa_volatile_relation = (*args != 0);
                break;

            case setVisibilityCmd: {
                UmlVisibility v;

                if (! com->get_visibility(v, args)) {
                    com->write_ack(FALSE);
                    return TRUE;
                }

                r.uml_visibility = v;
            }
            break;

            case setConstraintCmd:
                r.constraint = args;
                break;

            case setCppDeclCmd:
                r.cpp_decl = args;
                break;

            case setJavaDeclCmd:
                r.java_decl = args;
                break;

            case setJavaAnnotationCmd: {
                WrapperStr s = args;

                s = s.stripWhiteSpace();

                if (! s.isEmpty())
                    s += '\n';

//.........这里部分代码省略.........

bool ClassData::tool_cmd(ToolCom * com, const char * args,
                         BrowserNode * bn,
                         const QString & comment)
{
    if (((unsigned char) args[-1]) >= firstSetCmd) {
        if (!bn->is_writable() && !root_permission())
            com->write_ack(FALSE);
        else {
            switch ((unsigned char) args[-1]) {
            case setIsAbstractCmd:
                if ((*args == 0) &&
                    strcmp(browser_node->get_stereotype(), "enum") &&
                    ((BrowserClass *) browser_node)->have_abstract_operation()) {
                    com->write_ack(FALSE);
                    return TRUE;
                }
                else
                    is_abstract = (*args != 0);

                break;

            case setActiveCmd:
                is_active = (*args != 0);
                break;

            case setVisibilityCmd: {
                UmlVisibility v;

                if (! com->get_visibility(v, args)) {
                    com->write_ack(FALSE);
                    return TRUE;
                }
                else
                    uml_visibility = v;
            }
            break;

            case setBaseTypeCmd:
                if (stereotype != "typedef") {
                    com->write_ack(FALSE);
                    return TRUE;
                }
                else {
                    AType t;

                    com->get_type(t, args);
                    set_base_type(t);
                }

                break;

            case setConstraintCmd:
                constraint = args;
                break;

            case setIsCppExternalCmd:
                cpp_external = (*args != 0);
                break;

            case setCppVisibilityCmd: {
                UmlVisibility v;

                if (! com->get_extended_visibility(v, args)) {
                    com->write_ack(FALSE);
                    return TRUE;
                }
                else
                    cpp_visibility = v;
            }
            break;

            case setCppDeclCmd:
                cpp_decl = args;
                break;

            case setIsJavaExternalCmd:
                java_external = (*args != 0);
                break;

            case setJavaDeclCmd:
                java_decl = args;
                break;

            case setJavaAnnotationCmd: {
                WrapperStr s = args;

                s = s.stripWhiteSpace();

                if (! s.isEmpty())
                    s += '\n';

                java_annotation = s;
            }
            break;

            case setIsJavaPublicCmd: {
                UmlVisibility v = (*args != 0) ? UmlPublic : UmlPackageVisibility;

                if ((cpp_visibility == UmlDefaultVisibility) &&
                    (uml_visibility != UmlPublic) &&
//.........这里部分代码省略.........

void UmlClass::write(QTextStream & f, bool with_formals, BooL * is_template,
                     const QList<UmlActualParameter> & actuals)
{
    if (! context.contains(this)) {
        if (parent()->kind() == aClass) {
            if (! context.contains((UmlClass *) parent())) {
                // parent cannot have formals, but may have actuals
                ((UmlClass *) parent())->write(f, FALSE, 0, actuals);
                f << "::";
            }
        }
        else {
            UmlArtifact * cp = associatedArtifact();
            WrapperStr nasp = ((UmlPackage *)
                              ((cp != 0) ? (UmlItem *) cp : (UmlItem *) this)->package())
                             ->cppNamespace();

            if (CppSettings::isForceNamespacePrefixGeneration() ||
                (nasp != UmlArtifact::generation_package()->cppNamespace()))
                f << nasp << "::";
        }
    }

    WrapperStr s;

    if (isCppExternal()) {
        s = cppDecl();

        int index = s.find('\n');

        s = (index == -1) ? s.stripWhiteSpace()
            : s.left(index).stripWhiteSpace();

        if ((index = s.find("${name}")) != -1)
            s.replace(index, 7, name());
        else if ((index = s.find("${Name}")) != -1)
            s.replace(index, 7, capitalize(name()));
        else if ((index = s.find("${NAME}")) != -1)
            s.replace(index, 7, name().upper().toLatin1().constData());
        else if ((index = s.find("${nAME}")) != -1)
            s.replace(index, 7, name().lower().toLatin1().constData());
    }
    else
        s = name();	// true_name

    if (! s.isEmpty()) {
        f << s;

        if (is_template != 0)
            *is_template = (s.at(s.length() - 1) == QString('>'));
    }
    else if (is_template != 0)
        *is_template = FALSE;

    if (with_formals) {
        QList<UmlFormalParameter> formals = this->formals();

        if (! formals.isEmpty()) {
            const char * sep = "<";
            QList<UmlFormalParameter>::ConstIterator it;

            for (it = formals.begin(); it != formals.end(); ++it) {
                f << sep << (*it).name();
                sep = ", ";
            }

            f << '>';

            if (is_template != 0)
                *is_template = TRUE;
        }
    }
    else if (!actuals.isEmpty()) {
        QList<UmlActualParameter>::ConstIterator ita;
        BooL need_space = FALSE;
        bool used = FALSE;

        for (ita = actuals.begin(); ita != actuals.end(); ++ita) {
            if ((*ita).superClass() == this) {
                used = TRUE;
                (*ita).generate(f, need_space);
            }
        }

        if (used) {
            if (need_space)
                f << " >";
            else
                f << '>';

            if (is_template != 0)
                *is_template = TRUE;
        }
    }
}

bool AttributeData::tool_cmd(ToolCom * com, const char * args,
                             BrowserNode * bn,
                             const QString & comment)
{
    if (((unsigned char) args[-1]) >= firstSetCmd) {
        if (!bn->is_writable() && !root_permission())
            com->write_ack(FALSE);
        else {
            switch ((unsigned char) args[-1]) {
            case setIsClassMemberCmd:
                isa_class_attribute = (*args != 0);
                break;

            case setIsVolatileCmd:
                isa_volatile_attribute = (*args != 0);
                break;

            case setVisibilityCmd: {
                UmlVisibility v;

                if (! com->get_visibility(v, args)) {
                    com->write_ack(FALSE);
                    return TRUE;
                }
                else
                    uml_visibility = v;
            }
            break;

            case setMultiplicityCmd:
                multiplicity = args;
                break;

            case setConstraintCmd:
                constraint = args;
                break;

            case setCppDeclCmd:
                cpp_decl = args;
                break;

            case setJavaDeclCmd:
                java_decl = args;
                break;

            case setJavaAnnotationCmd: {
                WrapperStr s = args;

                s = s.stripWhiteSpace();

                if (! s.isEmpty())
                    s += '\n';

                java_annotation = s;
            }
            break;

            case setPhpDeclCmd:
                php_decl = args;
                break;

            case setPythonDeclCmd:
                python_decl = args;
                break;

            case setIdlDeclCmd:
                idl_decl = args;
                break;

            case setCppVisibilityCmd: {
                UmlVisibility v;

                if (! com->get_extended_visibility(v, args)) {
                    com->write_ack(FALSE);
                    return TRUE;
                }
                else
                    cpp_visibility = v;
            }
            break;

            case setIsReadOnlyCmd:
                isa_const_attribute = (*args != 0);
                break;

            case setDefaultValueCmd:
                init_value = args;
                break;

            case setTypeCmd: {
                AType t;

                com->get_type(t, args);
                set_type(t);
            }
            break;

            case setIsCppMutableCmd:
                cpp_mutable = (*args != 0);
                break;
//.........这里部分代码省略.........