void WMLInputElement::dispatchBlurEvent()
{
// Firstly check if it is allowed to leave this input field
String val = value();
if ((!m_isEmptyOk && val.isEmpty()) || !isConformedToInputMask(val)) {
updateFocusAppearance(true);
return;
}
// update the name variable of WML input elmenet
String nameVariable = formControlName();
if (!nameVariable.isEmpty())
wmlPageStateForDocument(document())->storeVariable(nameVariable, val);
InputElement::dispatchBlurEvent(this, this);
WMLElement::dispatchBlurEvent();
}
void Element::focus(bool restorePreviousSelection)
{
Document* doc = document();
if (doc->focusedNode() == this)
return;
doc->updateLayoutIgnorePendingStylesheets();
if (!supportsFocus())
return;
if (Page* page = doc->page())
page->focusController()->setFocusedNode(this, doc->frame());
if (!isFocusable()) {
ensureRareData()->setNeedsFocusAppearanceUpdateSoonAfterAttach(true);
return;
}
cancelFocusAppearanceUpdate();
updateFocusAppearance(restorePreviousSelection);
}