HTMLFormControlElementWithState.cpp [plain text]
#include "config.h"
#include "HTMLFormControlElementWithState.h"
#include "Chrome.h"
#include "ChromeClient.h"
#include "FormController.h"
#include "Frame.h"
#include "HTMLFormElement.h"
#include "Page.h"
namespace WebCore {
HTMLFormControlElementWithState::HTMLFormControlElementWithState(const QualifiedName& tagName, Document* doc, HTMLFormElement* f)
: HTMLFormControlElement(tagName, doc, f)
{
}
HTMLFormControlElementWithState::~HTMLFormControlElementWithState()
{
}
Node::InsertionNotificationRequest HTMLFormControlElementWithState::insertedInto(ContainerNode* insertionPoint)
{
if (insertionPoint->inDocument() && !containingShadowRoot())
document()->formController().registerFormElementWithState(this);
return HTMLFormControlElement::insertedInto(insertionPoint);
}
void HTMLFormControlElementWithState::removedFrom(ContainerNode* insertionPoint)
{
if (insertionPoint->inDocument() && !containingShadowRoot() && !insertionPoint->containingShadowRoot())
document()->formController().unregisterFormElementWithState(this);
HTMLFormControlElement::removedFrom(insertionPoint);
}
bool HTMLFormControlElementWithState::shouldAutocomplete() const
{
if (!form())
return true;
return form()->shouldAutocomplete();
}
void HTMLFormControlElementWithState::notifyFormStateChanged()
{
Frame* frame = document()->frame();
if (!frame)
return;
if (Page* page = frame->page())
page->chrome().client()->formStateDidChange(this);
}
bool HTMLFormControlElementWithState::shouldSaveAndRestoreFormControlState() const
{
return attached() && shouldAutocomplete();
}
FormControlState HTMLFormControlElementWithState::saveFormControlState() const
{
return FormControlState();
}
void HTMLFormControlElementWithState::finishParsingChildren()
{
HTMLFormControlElement::finishParsingChildren();
document()->formController().restoreControlStateFor(*this);
}
bool HTMLFormControlElementWithState::isFormControlElementWithState() const
{
return true;
}
}