void PopupMenuImpl::addSeparator(HTMLHRElement& element, bool enableExtraStyling, SharedBuffer* data)
{
PagePopupClient::addString("{\n", data);
PagePopupClient::addString("type: \"separator\",\n", data);
addProperty("title", element.title(), data);
addProperty("ariaLabel", element.fastGetAttribute(HTMLNames::aria_labelAttr), data);
addProperty("disabled", element.isDisabledFormControl(), data);
addElementStyle(element, enableExtraStyling, data);
PagePopupClient::addString("},\n", data);
}
void PopupMenuImpl::addSeparator(ItemIterationContext& context, HTMLHRElement& element)
{
SharedBuffer* data = context.m_buffer;
PagePopupClient::addString("{\n", data);
PagePopupClient::addString("type: \"separator\",\n", data);
addProperty("title", element.title(), data);
addProperty("ariaLabel", element.fastGetAttribute(HTMLNames::aria_labelAttr), data);
addProperty("disabled", element.isDisabledFormControl(), data);
addElementStyle(context, element);
PagePopupClient::addString("},\n", data);
}
void PopupMenuImpl::addOption(HTMLOptionElement& element, bool enableExtraStyling, SharedBuffer* data)
{
PagePopupClient::addString("{\n", data);
PagePopupClient::addString("type: \"option\",\n", data);
addProperty("label", element.text(), data);
addProperty("title", element.title(), data);
addProperty("value", element.listIndex(), data);
addProperty("ariaLabel", element.fastGetAttribute(HTMLNames::aria_labelAttr), data);
addProperty("disabled", element.isDisabledFormControl(), data);
addElementStyle(element, enableExtraStyling, data);
PagePopupClient::addString("},\n", data);
}
void PopupMenuImpl::addOptGroup(ItemIterationContext& context, HTMLOptGroupElement& element)
{
SharedBuffer* data = context.m_buffer;
PagePopupClient::addString("{\n", data);
PagePopupClient::addString("type: \"optgroup\",\n", data);
addProperty("label", element.groupLabelText(), data);
addProperty("title", element.title(), data);
addProperty("ariaLabel", element.fastGetAttribute(HTMLNames::aria_labelAttr), data);
addProperty("disabled", element.isDisabledFormControl(), data);
addElementStyle(context, element);
context.startGroupChildren(*m_ownerElement->itemComputedStyle(element));
// We should call ItemIterationContext::finishGroupIfNecessary() later.
}
void PopupMenuImpl::addOption(ItemIterationContext& context, HTMLOptionElement& element)
{
SharedBuffer* data = context.m_buffer;
PagePopupClient::addString("{", data);
addProperty("label", element.displayLabel(), data);
addProperty("value", context.m_listIndex, data);
if (!element.title().isEmpty())
addProperty("title", element.title(), data);
const AtomicString& ariaLabel = element.fastGetAttribute(HTMLNames::aria_labelAttr);
if (!ariaLabel.isEmpty())
addProperty("ariaLabel", ariaLabel, data);
if (element.isDisabledFormControl())
addProperty("disabled", true, data);
addElementStyle(context, element);
PagePopupClient::addString("},", data);
}
void PopupMenuImpl::addOptGroup(HTMLOptGroupElement& element, bool enableExtraStyling, SharedBuffer* data)
{
PagePopupClient::addString("{\n", data);
PagePopupClient::addString("type: \"optgroup\",\n", data);
addProperty("label", element.groupLabelText(), data);
addProperty("title", element.title(), data);
addProperty("ariaLabel", element.fastGetAttribute(HTMLNames::aria_labelAttr), data);
addProperty("disabled", element.isDisabledFormControl(), data);
addElementStyle(element, enableExtraStyling, data);
PagePopupClient::addString("children: [", data);
for (HTMLElement& child : Traversal<HTMLElement>::childrenOf(element)) {
if (isHTMLOptionElement(child))
addOption(toHTMLOptionElement(child), enableExtraStyling, data);
if (isHTMLOptGroupElement(child))
addOptGroup(toHTMLOptGroupElement(child), enableExtraStyling, data);
if (isHTMLHRElement(child))
addSeparator(toHTMLHRElement(child), enableExtraStyling, data);
}
PagePopupClient::addString("],\n", data);
PagePopupClient::addString("},\n", data);
}
void PopupMenuImpl::addOptGroup(ItemIterationContext& context, HTMLOptGroupElement& element)
{
SharedBuffer* data = context.m_buffer;
++context.m_listIndex;
PagePopupClient::addString("{\n", data);
PagePopupClient::addString("type: \"optgroup\",\n", data);
addProperty("label", element.groupLabelText(), data);
addProperty("title", element.title(), data);
addProperty("ariaLabel", element.fastGetAttribute(HTMLNames::aria_labelAttr), data);
addProperty("disabled", element.isDisabledFormControl(), data);
addElementStyle(context, element);
PagePopupClient::addString("children: [", data);
for (HTMLElement& child : Traversal<HTMLElement>::childrenOf(element)) {
if (isHTMLOptionElement(child))
addOption(context, toHTMLOptionElement(child));
// TODO(tkent): Ignore nested OPTGROUP. crbug.com/502101.
if (isHTMLOptGroupElement(child))
addOptGroup(context, toHTMLOptGroupElement(child));
if (isHTMLHRElement(child))
addSeparator(context, toHTMLHRElement(child));
}
PagePopupClient::addString("],\n", data);
PagePopupClient::addString("},\n", data);
}