本文整理汇总了C++中GraphComponent::removeChildInternal方法的典型用法代码示例。如果您正苦于以下问题：C++ GraphComponent::removeChildInternal方法的具体用法？C++ GraphComponent::removeChildInternal怎么用？C++ GraphComponent::removeChildInternal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GraphComponent的用法示例。
在下文中一共展示了GraphComponent::removeChildInternal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: addChildInternal
void GraphComponent::addChildInternal( GraphComponentPtr child )
{
child->parentChanging( this );
GraphComponent *previousParent = child->m_parent;
if( previousParent )
{
// remove the child from the previous parent, but don't emit parentChangedSignal.
// this prevents a parent changed signal with new parent 0 followed by a parent
// changed signal with the new parent.
previousParent->removeChildInternal( child, false );
}
m_children.push_back( child );
child->m_parent = this;
child->setName( child->m_name.value() ); // to force uniqueness
childAddedSignal()( this, child.get() );
child->parentChangedSignal()( child.get(), previousParent );
}示例2: addChildInternal
void GraphComponent::addChildInternal( GraphComponentPtr child, size_t index )
{
child->parentChanging( this );
GraphComponent *previousParent = child->m_parent;
if( previousParent )
{
// remove the child from the previous parent, but don't emit parentChangedSignal.
// this prevents a parent changed signal with new parent null followed by a parent
// changed signal with the new parent.
previousParent->removeChildInternal( child, false );
}
m_children.insert( m_children.begin() + min( index, m_children.size() ), child );
child->m_parent = this;
child->setName( child->m_name.value() ); // to force uniqueness
Signals::emitLazily( m_signals.get(), &Signals::childAddedSignal, this, child.get() );
child->parentChanged( previousParent );
Signals::emitLazily( child->m_signals.get(), &Signals::parentChangedSignal, child.get(), previousParent );
}