void InsertNodeBeforeCommand::doUnapply()
{
if (!isEditableNode(*m_insertChild))
return;
// Need to notify this before actually deleting the text
if (shouldPostAccessibilityNotification()) {
Position position = is<Text>(m_insertChild.get()) ? Position(downcast<Text>(m_insertChild.get()), 0) : createLegacyEditingPosition(m_insertChild.get(), 0);
notifyAccessibilityForTextChange(m_insertChild.get(), unapplyEditType(), m_insertChild->nodeValue(), VisiblePosition(position));
}
m_insertChild->remove(IGNORE_EXCEPTION);
}
void InsertNodeBeforeCommand::doApply()
{
ContainerNode* parent = m_refChild->parentNode();
if (!parent || (m_shouldAssumeContentIsAlwaysEditable == DoNotAssumeContentIsAlwaysEditable && !isEditableNode(*parent)))
return;
ASSERT(isEditableNode(*parent));
parent->insertBefore(*m_insertChild, m_refChild.get(), IGNORE_EXCEPTION);
if (shouldPostAccessibilityNotification()) {
Position position = is<Text>(m_insertChild.get()) ? Position(downcast<Text>(m_insertChild.get()), 0) : createLegacyEditingPosition(m_insertChild.get(), 0);
notifyAccessibilityForTextChange(m_insertChild.get(), applyEditType(), m_insertChild->nodeValue(), VisiblePosition(position));
}
}
void ReplaceInsertIntoTextNodeCommand::notifyAccessibilityForTextChange(Node* node, AXTextEditType type, const String& text, const VisiblePosition& position)
{
if (!shouldPostAccessibilityNotification())
return;
AXObjectCache* cache = document().existingAXObjectCache();
if (!cache)
return;
switch (type) {
case AXTextEditTypeAttributesChange:
case AXTextEditTypeCut:
case AXTextEditTypeUnknown:
break;
case AXTextEditTypeDelete:
cache->postTextReplacementNotification(node, AXTextEditTypeDelete, text, AXTextEditTypeInsert, m_deletedText, position);
break;
case AXTextEditTypeDictation:
case AXTextEditTypeInsert:
case AXTextEditTypePaste:
case AXTextEditTypeTyping:
cache->postTextReplacementNotification(node, AXTextEditTypeDelete, m_deletedText, type, text, position);
break;
}
}
