C++ (Cpp) setParentOrShadowHostNode示例

示例#1

文件： PseudoElement.cpp 项目： Igalia/blink

PseudoElement::PseudoElement(Element* parent, PseudoId pseudoId)
    : Element(pseudoElementTagName(), &parent->document(), CreateElement)
    , m_pseudoId(pseudoId)
{
    ASSERT(pseudoId != NOPSEUDO);
    setParentOrShadowHostNode(parent);
    setHasCustomStyleCallbacks();
}

示例#2

文件： PseudoElement.cpp 项目： dstockwell/blink

PseudoElement::PseudoElement(Element* parent, PseudoId pseudoId)
    : Element(pseudoElementTagName(pseudoId), &parent->document(), CreateElement)
    , m_pseudoId(pseudoId)
{
    ASSERT(pseudoId != NOPSEUDO);
    parent->treeScope().adoptIfNeeded(*this);
    setParentOrShadowHostNode(parent);
    setHasCustomStyleCallbacks();
    if ((pseudoId == BEFORE || pseudoId == AFTER) && parent->hasTagName(HTMLNames::inputTag))
        UseCounter::count(parent->document(), UseCounter::PseudoBeforeAfterForInputElement);
}

示例#3

文件： PseudoElement.cpp 项目： Igalia/blink

void PseudoElement::dispose()
{
    InspectorInstrumentation::pseudoElementDestroyed(this);

    ASSERT(!nextSibling());
    ASSERT(!previousSibling());

    detach();
    RefPtr<Element> parent = parentOrShadowHostElement();
    setParentOrShadowHostNode(0);
    removedFrom(parent.get());
}

示例#4

文件： PseudoElement.cpp 项目： mirror/chromium

PseudoElement::PseudoElement(Element* parent, PseudoId pseudoId)
    : Element(pseudoElementTagName(pseudoId),
              &parent->document(),
              CreateElement),
      m_pseudoId(pseudoId) {
  DCHECK_NE(pseudoId, PseudoIdNone);
  parent->treeScope().adoptIfNeeded(*this);
  setParentOrShadowHostNode(parent);
  setHasCustomStyleCallbacks();
  if ((pseudoId == PseudoIdBefore || pseudoId == PseudoIdAfter) &&
      parent->hasTagName(HTMLNames::inputTag))
    UseCounter::count(parent->document(),
                      UseCounter::PseudoBeforeAfterForInputElement);
}

示例#5

文件： PseudoElement.cpp 项目： mirror/chromium

void PseudoElement::dispose() {
  DCHECK(parentOrShadowHostElement());

  InspectorInstrumentation::pseudoElementDestroyed(this);

  DCHECK(!nextSibling());
  DCHECK(!previousSibling());

  detachLayoutTree();
  Element* parent = parentOrShadowHostElement();
  document().adoptIfNeeded(*this);
  setParentOrShadowHostNode(0);
  removedFrom(parent);
}