本文整理汇总了C++中wtf::PassRefPtr::setBridge方法的典型用法代码示例。如果您正苦于以下问题：C++ PassRefPtr::setBridge方法的具体用法？C++ PassRefPtr::setBridge怎么用？C++ PassRefPtr::setBridge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wtf::PassRefPtr的用法示例。
在下文中一共展示了PassRefPtr::setBridge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: read_item_recursive
//.........这里部分代码省略.........
// Read the target
memcpy(&l, data, sizeofUnsigned);
data += sizeofUnsigned;
if (l) {
LOGV("Target %d %.*s", l, l, data);
if (data + l < end)
newItem->setTarget(e.decode(data, l));
else
return false;
data += l;
}
if (end - data < sizeofUnsigned)
return false;
AndroidWebHistoryBridge* bridge = newItem->bridge();
LOG_ASSERT(bridge, "There should be a bridge object during inflate");
// Read the screen scale
memcpy(&l, data, sizeofUnsigned);
LOGV("Screen scale %d", l);
bridge->setScale(l);
data += sizeofUnsigned;
memcpy(&l, data, sizeofUnsigned);
LOGV("Screen width scale %d", l);
bridge->setScreenWidthScale(l);
data += sizeofUnsigned;
if (end - data < sizeofUnsigned)
return false;
// Read the document state
memcpy(&l, data, sizeofUnsigned);
LOGV("Document state %d", l);
data += sizeofUnsigned;
if (l) {
// Check if we have enough data to at least parse the sizes of each
// document state string.
if (data + l * sizeofUnsigned >= end)
return false;
// Create a new vector and reserve enough space for the document state.
WTF::Vector<WebCore::String> docState;
docState.reserveCapacity(l);
while (l--) {
// Check each time if we have enough to parse the length of the next
// string.
if (end - data < sizeofUnsigned)
return false;
int strLen;
memcpy(&strLen, data, sizeofUnsigned);
data += sizeofUnsigned;
if (data + strLen < end)
docState.append(e.decode(data, strLen));
else
return false;
LOGV("\t\t%d %.*s", strLen, strLen, data);
data += strLen;
}
newItem->setDocumentState(docState);
}
// Check if we have enough to read the next byte
if (data >= end)
return false;
// Read is target item
// Cast the value to unsigned char in order to make a negative value larger
// than 1. A value that is not 0 or 1 is a failure.
unsigned char c = (unsigned char)data[0];
if (c > 1)
return false;
LOGV("Target item %d", c);
newItem->setIsTargetItem((bool)c);
data++;
if (end - data < sizeofUnsigned)
return false;
// Read the child count
memcpy(&l, data, sizeofUnsigned);
LOGV("Child count %d", l);
data += sizeofUnsigned;
*pData = data;
if (l) {
// Check if we have the minimum amount need to parse l children.
if (data + l * HISTORY_MIN_SIZE >= end)
return false;
while (l--) {
// No need to check the length each time because read_item_recursive
// will return null if there isn't enough data left to parse.
WTF::PassRefPtr<WebCore::HistoryItem> child = WebCore::HistoryItem::create();
// Set a bridge that will not call into java.
child->setBridge(new WebHistoryItem(static_cast<WebHistoryItem*>(bridge)));
// Read the child item.
if (!read_item_recursive(child.get(), pData, end - data)) {
child.clear();
return false;
}
child->bridge()->setActive();
newItem->addChildItem(child);
}
}
return true;
}