void ElementExpanderImpl::OnAllAnimationsEnded()
{
/* Remove all the elements except the active when going into edit mode.
* This should probably be in ChangeState, but it's here because StartAnimation loops across all
* the elements calling eoi->StartAnimation on each, which (down the line) eventually advances
* state, but before finishing the StartAnimation loop, so the elements can't be removed before
* the loop ends.
* FIXME: hackish, maybe use a callback?
*/
if (state != EE_EDITMODE)
return;
ElementOfInterest* activated_eoi = GetActiveElement();
if (activated_eoi)
{
ElementOfInterest *element = First(), *suc;
while (element)
{
suc = element->Suc();
if (element != activated_eoi)
{
element->Out();
OP_DELETE(element);
}
element = suc;
}
}
}
/// Returns active input focus element, if any. Based on the GetActiveElement but performs additional checks.
UIElement * UserInterface::ActiveInputFocusElement()
{
UIElement * e = GetActiveElement();
if (!e)
return NULL;
if (e->demandInputFocus)
return e;
return NULL;
}
CXTPMarkupObject* CXTPMarkupKeyboardNavigation::GetNextTab(CXTPMarkupObject* e, CXTPMarkupObject* pContainer, BOOL goDownOnly)
{
XTPMarkupKeyboardNavigationMode keyNavigationMode = GetKeyNavigationMode(pContainer);
if (e == NULL)
{
if (IsTabStop(pContainer))
{
return pContainer;
}
CXTPMarkupObject* pActiveElement = GetActiveElement(pContainer);
if (pActiveElement)
{
return GetNextTab(NULL, pActiveElement, TRUE);
}
}
else if (((keyNavigationMode == xtpMarkupKeyboardNavigationOnce) || (keyNavigationMode == xtpMarkupKeyboardNavigationNone)) && (pContainer != e))
{
if (goDownOnly)
{
return NULL;
}
CXTPMarkupObject* groupParent = GetGroupParent(pContainer);
return GetNextTab(pContainer, groupParent, goDownOnly);
}
CXTPMarkupObject* obj4 = NULL;
CXTPMarkupObject* obj5 = e;
XTPMarkupKeyboardNavigationMode tabbingType = keyNavigationMode;
while ((obj5 = GetNextTabInGroup(obj5, pContainer, tabbingType)) != NULL)
{
if (obj4 == obj5)
{
break;
}
if (obj4 == NULL)
{
obj4 = obj5;
}
CXTPMarkupObject* obj6 = GetNextTab(NULL, obj5, TRUE);
if (obj6 != NULL)
{
return obj6;
}
if (tabbingType == xtpMarkupKeyboardNavigationOnce)
{
tabbingType = xtpMarkupKeyboardNavigationContained;
}
}
if ((!goDownOnly && (tabbingType != xtpMarkupKeyboardNavigationContained)) && (GetParent(pContainer) != NULL))
{
return GetNextTab(pContainer, GetGroupParent(pContainer), FALSE);
}
return NULL;
}
void ElementExpanderImpl::ChangeState(ElementExpanderState s)
{
WindowCommander* wic = document->GetWindow()->GetWindowCommander();
OpFingertouchListener* listener = wic->GetFingertouchListener();
CheckLegalTransitions(state, s);
OP_ASSERT(s != state); // No NOT call this twice with the same state.
state = s;
timer.Stop();
switch(state)
{
case EE_EXPANDING:
listener->OnElementsExpanding(wic);
break;
case EE_EXPANDED:
ExtendTimeOut();
listener->OnElementsExpanded(wic);
break;
case EE_EXPANDING_TO_EDIT_MODE:
break;
case EE_EDITMODE:
// Focus the clone widget, if activated.
if (ElementOfInterest* activated_eoi = GetActiveElement())
activated_eoi->GetActivatedWidget()->SetFocus(FOCUS_REASON_MOUSE);
break;
case EE_HIDING_SLASH_ACTIVATING:
listener->OnElementsHiding(wic);
document->GetVisualDevice()->SetFocus(FOCUS_REASON_MOUSE);
break;
case EE_HIDDEN:
// There is no way back from this state.
listener->OnElementsHidden(wic);
overlay_window->Show(FALSE);
break;
default:
OP_ASSERT(!"Unknown state");
}
}
