void HTMLTextAreaElement::updateFocusAppearance(bool restorePreviousSelection)
{
if (!restorePreviousSelection)
setSelectionRange(0, 0);
else
restoreCachedSelection();
if (document().frame())
document().frame()->selection().revealSelection();
}
void HTMLTextAreaElement::updateFocusAppearance(bool restorePreviousSelection)
{
if (!restorePreviousSelection || !hasCachedSelection()) {
// If this is the first focus, set a caret at the beginning of the text.
// This matches some browsers' behavior; see bug 11746 Comment #15.
// http://bugs.webkit.org/show_bug.cgi?id=11746#c15
setSelectionRange(0, 0);
} else
restoreCachedSelection();
if (document()->frame())
document()->frame()->selection()->revealSelection();
}
void HTMLTextAreaElement::updateFocusAppearance(
SelectionBehaviorOnFocus selectionBehavior) {
switch (selectionBehavior) {
case SelectionBehaviorOnFocus::Reset: // Fallthrough.
case SelectionBehaviorOnFocus::Restore:
restoreCachedSelection();
break;
case SelectionBehaviorOnFocus::None:
return;
}
if (document().frame())
document().frame()->selection().revealSelection();
}
void HTMLTextAreaElement::updateFocusAppearance(bool restorePreviousSelection)
{
ASSERT(renderer());
ASSERT(!document()->childNeedsAndNotInStyleRecalc());
if (!restorePreviousSelection || !hasCachedSelection()) {
#if ENABLE(ON_FIRST_TEXTAREA_FOCUS_SELECT_ALL)
// Devices with trackballs or d-pads may focus on a textarea in route
// to another focusable node. By selecting all text, the next movement
// can more readily be interpreted as moving to the next node.
select();
#else
// If this is the first focus, set a caret at the beginning of the text.
// This matches some browsers' behavior; see bug 11746 Comment #15.
// http://bugs.webkit.org/show_bug.cgi?id=11746#c15
setSelectionRange(0, 0);
#endif
} else
restoreCachedSelection();
if (document()->frame())
document()->frame()->selection()->revealSelection();
}
