int HTMLTextFormControlElement::selectionStart() const
{
if (!isTextFormControl())
return 0;
if (document()->focusedNode() != this && hasCachedSelection())
return m_cachedSelectionStart;
return computeSelectionStart();
}
void HTMLTextFormControlElement::selectionChanged(bool shouldFireSelectEvent)
{
if (!isTextFormControl())
return;
// FIXME: Don't re-compute selection start and end if this function was called inside setSelectionRange.
// selectionStart() or selectionEnd() will return cached selection when this node doesn't have focus
cacheSelection(computeSelectionStart(), computeSelectionEnd(), computeSelectionDirection());
if (shouldFireSelectEvent && m_cachedSelectionStart != m_cachedSelectionEnd)
dispatchEvent(Event::create(eventNames().selectEvent, true, false));
}
void HTMLTextFormControlElement::selectionChanged(bool userTriggered)
{
if (!renderer() || !isTextFormControl())
return;
// selectionStart() or selectionEnd() will return cached selection when this node doesn't have focus
cacheSelection(computeSelectionStart(), computeSelectionEnd(), computeSelectionDirection());
if (Frame* frame = document()->frame()) {
if (frame->selection()->isRange() && userTriggered)
dispatchEvent(Event::create(eventNames().selectEvent, true, false));
}
}
int HTMLTextFormControlElement::selectionStart() const
{
if (!isTextFormControl())
return 0;
#if defined(S_CLEAR_SELECTION_ONAUTOFOCUS)
if (document().focusedElement() != this)
#else
if (document().focusedElement() != this && hasCachedSelection())
#endif
return m_cachedSelectionStart;
return computeSelectionStart();
}
void HTMLTextFormControlElement::selectionChanged(bool userTriggered)
{
if (!renderer() || !isTextFormControl())
return;
// selectionStart() or selectionEnd() will return cached selection when this node doesn't have focus
cacheSelection(computeSelectionStart(), computeSelectionEnd(), computeSelectionDirection());
if (LocalFrame* frame = document().frame()) {
if (frame->selection().isRange() && userTriggered)
dispatchEvent(Event::createBubble(EventTypeNames::select));
}
}
void HTMLTextFormControlElement::selectionChanged(bool userTriggered)
{
if (!isTextFormControl())
return;
// FIXME: Don't re-compute selection start and end if this function was called inside setSelectionRange.
// selectionStart() or selectionEnd() will return cached selection when this node doesn't have focus
cacheSelection(computeSelectionStart(), computeSelectionEnd(), computeSelectionDirection());
if (Frame* frame = document().frame()) {
if (frame->selection().isRange() && userTriggered)
dispatchEvent(Event::create(eventNames().selectEvent, true, false));
}
}