本文整理汇总了C++中ModItem::compChildCount方法的典型用法代码示例。如果您正苦于以下问题：C++ ModItem::compChildCount方法的具体用法？C++ ModItem::compChildCount怎么用？C++ ModItem::compChildCount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ModItem的用法示例。
在下文中一共展示了ModItem::compChildCount方法的2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: hasChildren
bool ModItemsTree::hasChildren ( const QModelIndex & parent ) const
{
bool hasChildren;
bool triedToFind;
if(!_enabled)
return false;
ModItem *parentElement;
if (parent.column() > 0)
return false;
if (!parent.isValid())
parentElement = rootElement();
else
parentElement = static_cast<ModItem*>(parent.internalPointer());
if(parentElement->childrenReaden())
{
if(_showComponents)
return (parentElement->childCount()>0);
else
return (parentElement->childCount()-parentElement->compChildCount()>0);
}
else
{
triedToFind = true;
hasChildren = false;
QStringList children = _moomc->getClassNames(parentElement->name());
children.removeAll(QString());
if(!children.isEmpty())
hasChildren = true;
else if(parentElement->getClassRestr()==Modelica::MODEL)
{
if(!_showComponents)
{
hasChildren = false;
triedToFind = false;
}
else
{
// look if has component children
QStringList compNames;
QStringList compClasses;
_moomc->getContainedComponents(parentElement->getModClassName(),compNames,compClasses,true);
hasChildren = (!compNames.isEmpty());
}
}
if(triedToFind && !hasChildren)
parentElement->setChildrenReaden(true); // avoid re-reading
return hasChildren;
}
}示例2: rowCount
int ModItemsTree::rowCount(const QModelIndex &parent) const
{
if(!_enabled)
return 0;
ModItem *parentElement;
if (parent.column() > 0)
return 0;
if (!parent.isValid())
parentElement = _rootElement;
else
parentElement = static_cast<ModItem*>(parent.internalPointer());
int count = parentElement->childCount();
if(!_showComponents)
count-=parentElement->compChildCount();
return count;
}