//--------------------------------------------------------------------------
void LLScreenChannel::hideToast(const LLUUID& notification_id)
{
std::vector<ToastElem>::iterator it = find(mToastList.begin(), mToastList.end(), notification_id);
if(mToastList.end() != it)
{
LLToast* toast = it->getToast();
if (toast)
{
toast->hide();
}
else
{
llwarns << "Attempt to hide a deleted toast." << llendl;
}
}
}
//--------------------------------------------------------------------------
void LLScreenChannel::showToastsBottom()
{
LLRect toast_rect;
S32 bottom = getRect().mBottom - gFloaterView->getRect().mBottom;
S32 toast_margin = 0;
std::vector<ToastElem>::reverse_iterator it;
updateRect();
LLDockableFloater* floater = dynamic_cast<LLDockableFloater*>(LLDockableFloater::getInstanceHandle().get());
// <FS:Ansariel> Show toasts in front of other floaters
BOOL toasts_in_front = gSavedSettings.getBOOL("FSShowToastsInFront");
// Use a local variable instead of mToastList.
// mToastList can be modified during recursive calls and then all iteratos will be invalidated.
std::vector<ToastElem> vToastList( mToastList );
for(it = vToastList.rbegin(); it != vToastList.rend(); ++it)
{
if(it != vToastList.rbegin())
{
LLToast* toast = (it-1)->getToast();
if (!toast)
{
llwarns << "Attempt to display a deleted toast." << llendl;
return;
}
bottom = toast->getRect().mTop - toast->getTopPad();
toast_margin = gSavedSettings.getS32("ToastGap");
}
LLToast* toast = it->getToast();
if(!toast)
{
llwarns << "Attempt to display a deleted toast." << llendl;
return;
}
toast_rect = toast->getRect();
toast_rect.setOriginAndSize(getRect().mRight - toast_rect.getWidth(),
bottom + toast_margin, toast_rect.getWidth(),
toast_rect.getHeight());
toast->setRect(toast_rect);
if(floater && floater->overlapsScreenChannel())
{
if(it == vToastList.rbegin())
{
// move first toast above docked floater
S32 shift = floater->getRect().getHeight();
if(floater->getDockControl())
{
shift += floater->getDockControl()->getTongueHeight();
}
toast->translate(0, shift);
}
LLRect channel_rect = getChannelRect();
// don't show toasts if there is not enough space
if(toast_rect.mTop > channel_rect.mTop)
{
break;
}
}
bool stop_showing_toasts = toast->getRect().mTop > getRect().mTop;
if(!stop_showing_toasts)
{
if( it != vToastList.rend()-1)
{
S32 toast_top = toast->getRect().mTop + gSavedSettings.getS32("ToastGap");
stop_showing_toasts = toast_top > getRect().mTop;
}
}
// at least one toast should be visible
if(it == vToastList.rbegin())
{
stop_showing_toasts = false;
}
if(stop_showing_toasts)
break;
if( !toast->getVisible() )
{
// HACK
// EXT-2653: it is necessary to prevent overlapping for secondary showed toasts
toast->setVisible(TRUE);
}
// <FS:Ansariel> Show toasts in front of other floaters
//if(!toast->hasFocus())
if(!toast->hasFocus() && !toasts_in_front)
// </FS:Ansariel> Show toasts in front of other floaters
{
// Fixing Z-order of toasts (EXT-4862)
// Next toast will be positioned under this one.
gFloaterView->sendChildToBack(toast);
}
}
// Dismiss toasts we don't have space for (STORM-391).
if(it != vToastList.rend())
{
mHiddenToastsNum = 0;
for(; it != vToastList.rend(); it++)
{
LLToast* toast = it->getToast();
if (toast)
{
toast->hide();
}
}
}
}