本文整理汇总了C++中nsCOMPtr::GetPreviousSibling方法的典型用法代码示例。如果您正苦于以下问题：C++ nsCOMPtr::GetPreviousSibling方法的具体用法？C++ nsCOMPtr::GetPreviousSibling怎么用？C++ nsCOMPtr::GetPreviousSibling使用的例子？那么恭喜您, 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nsCOMPtr的用法示例。
在下文中一共展示了nsCOMPtr::GetPreviousSibling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: SetUserAttribut
/**
*set user node value
*/
NS_IMETHODIMP nsLoginCookieFetch::SetUserAttribut(nsCOMPtr<nsIDOMNode>&node)
{
nsresult rv=NS_OK;
string label = "LABEL";
string input = "INPUT";
string text = "#text";
nsString tagName;
nsCOMPtr<nsIDOMNode> usrNode(nsnull);
node->GetPreviousSibling(getter_AddRefs(usrNode));
usrNode->GetNodeName(tagName);
if(label.compare(NS_ConvertUTF16toUTF8(tagName).get()) == 0)
{
usrNode->GetPreviousSibling(getter_AddRefs(usrNode));
if(usrNode != nsnull)
{
usrNode->GetNodeName(tagName);
if(input.compare(NS_ConvertUTF16toUTF8(tagName).get()) == 0)
{
SetNodeAttributValue(usrNode,this->userName);
}
}
cout <<"node is null" <<endl;
}
else if(input.compare(NS_ConvertUTF16toUTF8(tagName).get()) == 0)
{
SetNodeAttributValue(usrNode,this->userName);
}
if(text.compare(NS_ConvertUTF16toUTF8(tagName).get()) == 0)
{
usrNode->GetPreviousSibling(getter_AddRefs(usrNode));
SetNodeAttributValue(usrNode,this->userName);
}
else if(input.compare(NS_ConvertUTF16toUTF8(tagName).get()) == -1)
{
node->GetParentNode(getter_AddRefs(usrNode));
usrNode->GetPreviousSibling(getter_AddRefs(usrNode));
usrNode->GetLastChild(getter_AddRefs(usrNode));
SetNodeAttributValue(usrNode,this->userName);
}
usrNode->GetNodeName(tagName);
cout << "tagName =" <<NS_ConvertUTF16toUTF8(tagName).get() <<endl;
return rv;
}