bool JSConsoleWidget::execute( const QString &cmd, const KJS::Value &self )
{
KJS::Completion jsres;
bool ok = js->execute( jsres, cmd, self );
// Executed ok
if ( ok ) {
// No return value
if ( !jsres.isValueCompletion() )
return ok;
// Return value
KJS::Value ret = jsres.value();
KJS::UString s = ret.toString( js->globalExec() );
if ( s.isNull() ) {
warn( i18n("Success, but return value cannot be displayed") );
return ok;
}
QString txt = s.qstring();
txt = txt.replace( QChar('\n'), "<br>" );
println( txt );
return ok;
}
// Handle errors
KJS::ComplType ct = jsres.complType();
if ( (ct == KJS::Throw) || (ct == KJS::Break) || ct == KJS::Continue ) {
KJS::UString s = jsres.value().toString( js->globalExec() );
if ( !s.isNull() )
warn( s.qstring() );
else
warn( i18n("Unspecified error") );
}
else {
kdDebug(80001) << "jsconsolewidget: Unknown completion error, " << ct << endl;
warn( i18n("Unknown error returned, completion type %1").arg(ct) );
}
return ok;
}
PassRefPtr<StringImpl> AtomicString::add(const KJS::UString& ustring)
{
if (ustring.isNull())
return 0;
UString::Rep* string = ustring.rep();
unsigned length = string->size();
if (!length)
return StringImpl::empty();
HashAndCharacters buffer = { string->hash(), string->data(), length };
pair<HashSet<StringImpl*>::iterator, bool> addResult = stringTable->add<HashAndCharacters, HashAndCharactersTranslator>(buffer);
if (!addResult.second)
return *addResult.first;
return adoptRef(*addResult.first);
}