// removes all toasts from a channel
virtual void removeToastsFromChannel()
{
for(std::vector<LLToast*>::iterator it = m_active_toasts.begin(); it != m_active_toasts.end(); ++it)
{
LLToast* toast = (*it);
toast->setVisible(FALSE);
toast->stopTimer();
m_toast_pool.push_back(toast);
}
m_active_toasts.clear();
};
void LLNearbyChatScreenChannel::showToastsBottom()
{
if(mStopProcessing)
return;
LLRect toast_rect;
S32 bottom = getRect().mBottom;
S32 margin = gSavedSettings.getS32("ToastGap");
for(std::vector<LLToast*>::iterator it = m_active_toasts.begin(); it != m_active_toasts.end(); ++it)
{
LLToast* toast = (*it);
S32 toast_top = bottom + toast->getRect().getHeight() + margin;
if(toast_top > gFloaterView->getRect().getHeight())
{
while(it!=m_active_toasts.end())
{
toast->setVisible(FALSE);
toast->stopTimer();
m_toast_pool.push_back(toast);
it=m_active_toasts.erase(it);
}
break;
}
bottom = toast_top - toast->getTopPad();
}
// use reverse order to provide correct z-order and avoid toast blinking
for(std::vector<LLToast*>::reverse_iterator it = m_active_toasts.rbegin(); it != m_active_toasts.rend(); ++it)
{
LLToast* toast = (*it);
S32 toast_top = bottom + toast->getTopPad();
toast_rect = toast->getRect();
toast_rect.setLeftTopAndSize(getRect().mLeft , toast_top, toast_rect.getWidth() ,toast_rect.getHeight());
toast->setRect(toast_rect);
toast->setIsHidden(false);
toast->setVisible(TRUE);
bottom = toast->getRect().mBottom - margin;
}
}