本文整理汇总了C++中QSObject::hasProperty方法的典型用法代码示例。如果您正苦于以下问题：C++ QSObject::hasProperty方法的具体用法？C++ QSObject::hasProperty怎么用？C++ QSObject::hasProperty使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QSObject的用法示例。
在下文中一共展示了QSObject::hasProperty方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setVar
bool Debugger::setVar(const QString &ident, const QSObject &value)
{
if (!eng || ident == QString::fromLatin1("this"))
return false;
int dot = ident.find('.');
QString sub = dot > 0 ? ident.mid(0, dot) : ident;
QSObject base;
// resolve base
if (sub == QString::fromLatin1("||Global||")) {
base = env()->globalObject();
} else if (sub == QString::fromLatin1("||Activation||")) {
base = env()->currentScope();
} else if (sub == QString::fromLatin1("this")) {
base = env()->thisValue();
} else {
// return false;
ScopeChain::const_iterator it = env()->scope().begin();
for (it = env()->scope().begin(); it != env()->scope().end(); ++it) {
if ((*it).hasProperty(sub)) {
base = *it;
break;
}
}
if (it == env()->scope().end())
return false;
#if 0 // ###
const QSList *chain = Context::current()->pScopeChain();
QSListIterator scope = chain->begin();
while (scope != chain->end()) {
if (scope->hasProperty(sub)) {
base = *scope;
break;
}
scope++;
}
if (scope == chain->end())
return false;
#endif
}
// look up each part of a.b.c.
while (dot > 0) {
int olddot = dot;
dot = ident.find('.', olddot + 1);
if (dot < 0) {
sub = ident.mid(olddot + 1);
break;
}
sub = ident.mid(olddot + 1, dot - olddot - 1);
if (!base.hasProperty(sub))
return false;
base = base.get(sub);
}
base.put(sub, value);
return true;
}