本文整理汇总了C++中HTMLSelectElement::layoutObject方法的典型用法代码示例。如果您正苦于以下问题：C++ HTMLSelectElement::layoutObject方法的具体用法？C++ HTMLSelectElement::layoutObject怎么用？C++ HTMLSelectElement::layoutObject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HTMLSelectElement的用法示例。
在下文中一共展示了HTMLSelectElement::layoutObject方法的3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: scrollDelta
TEST_F(ExternalPopupMenuTest, PopupAccountsForVisualViewportOffset)
{
registerMockedURLLoad("select_mid_screen.html");
loadFrame("select_mid_screen.html");
webView()->resize(WebSize(100, 100));
webView()->updateAllLifecyclePhases();
HTMLSelectElement* select = toHTMLSelectElement(mainFrame()->frame()->document()->getElementById("select"));
LayoutMenuList* menuList = toLayoutMenuList(select->layoutObject());
ASSERT_TRUE(menuList);
VisualViewport& visualViewport = webView()->page()->frameHost().visualViewport();
IntRect rectInDocument = menuList->absoluteBoundingBoxRect();
webView()->setPageScaleFactor(2);
IntPoint scrollDelta(20, 30);
visualViewport.move(scrollDelta);
select->showPopup();
EXPECT_EQ(rectInDocument.x() - scrollDelta.x(), client().shownBounds().x);
EXPECT_EQ(rectInDocument.y() - scrollDelta.y(), client().shownBounds().y);
}示例2: isMenuListOption
// Returns true if |node| is an <option> element and its parent <select>
// is a menu list (not a list box).
static bool isMenuListOption(Node* node)
{
if (!isHTMLOptionElement(node))
return false;
HTMLSelectElement* select = toHTMLOptionElement(node)->ownerSelectElement();
if (!select)
return false;
LayoutObject* layoutObject = select->layoutObject();
return layoutObject && layoutObject->isMenuList();
}示例3: registerMockedURLLoad
TEST_F(ExternalPopupMenuTest, DidAcceptIndicesClearSelect)
{
registerMockedURLLoad("select.html");
loadFrame("select.html");
HTMLSelectElement* select = toHTMLSelectElement(mainFrame()->frame()->document()->getElementById("select"));
LayoutMenuList* menuList = toLayoutMenuList(select->layoutObject());
ASSERT_TRUE(menuList);
select->showPopup();
ASSERT_TRUE(select->popupIsVisible());
WebExternalPopupMenuClient* client = static_cast<ExternalPopupMenu*>(select->popup());
WebVector<int> indices;
client->didAcceptIndices(indices);
EXPECT_FALSE(select->popupIsVisible());
EXPECT_EQ(-1, select->selectedIndex());
}