itemIsEnabled      84 Source/core/rendering/RenderMenuList.h     virtual bool itemIsEnabled(unsigned listIndex) const OVERRIDE;
itemIsEnabled      42 Source/platform/PopupMenuClient.h     virtual bool itemIsEnabled(unsigned listIndex) const = 0;
itemIsEnabled     200 Source/web/ExternalPopupMenu.cpp         popupItem.enabled = m_popupMenuClient->itemIsEnabled(i);
itemIsEnabled     623 Source/web/PopupListBox.cpp     return m_items[index]->type == PopupItem::TypeOption && m_popupClient->itemIsEnabled(index);