//--------------------------------------------------------------------------
void LLScreenChannel::showToastsCentre()
{
LLToast* toast = mToastList[0].getToast();
if (!toast)
{
llwarns << "Attempt to display a deleted toast." << llendl;
return;
}
LLRect toast_rect;
S32 bottom = (getRect().mTop - getRect().mBottom)/2 + toast->getRect().getHeight()/2;
std::vector<ToastElem>::reverse_iterator it;
for(it = mToastList.rbegin(); it != mToastList.rend(); ++it)
{
LLToast* toast = it->getToast();
if (!toast)
{
llwarns << "Attempt to display a deleted toast." << llendl;
return;
}
toast_rect = toast->getRect();
toast_rect.setLeftTopAndSize(getRect().mLeft - toast_rect.getWidth() / 2, bottom + toast_rect.getHeight() / 2 + gSavedSettings.getS32("ToastGap"), toast_rect.getWidth() ,toast_rect.getHeight());
toast->setRect(toast_rect);
toast->setVisible(TRUE);
}
}
void LLNearbyChatScreenChannel::showToastsBottom()
{
if(mStopProcessing)
return;
LLRect toast_rect;
updateBottom();
S32 channel_bottom = getRect().mBottom;
S32 bottom = channel_bottom;
S32 margin = gSavedSettings.getS32("ToastGap");
//sort active toasts
std::sort(m_active_toasts.begin(),m_active_toasts.end(),sort_toasts_predicate);
//calc max visible item and hide other toasts.
for(toast_vec_t::iterator it = m_active_toasts.begin(); it != m_active_toasts.end(); ++it)
{
LLToast* toast = it->get();
if (!toast)
{
llwarns << "NULL found in the active chat toasts list!" << llendl;
continue;
}
S32 toast_top = bottom + toast->getRect().getHeight() + margin;
if(toast_top > gFloaterView->getRect().getHeight())
{
while(it!=m_active_toasts.end())
{
addToToastPool(it->get());
it=m_active_toasts.erase(it);
}
break;
}
toast_rect = toast->getRect();
toast_rect.setLeftTopAndSize(getRect().mLeft , bottom + toast_rect.getHeight(), toast_rect.getWidth() ,toast_rect.getHeight());
toast->setRect(toast_rect);
bottom += toast_rect.getHeight() - toast->getTopPad() + margin;
}
// use reverse order to provide correct z-order and avoid toast blinking
for(toast_vec_t::reverse_iterator it = m_active_toasts.rbegin(); it != m_active_toasts.rend(); ++it)
{
LLToast* toast = it->get();
if (toast)
{
toast->setIsHidden(false);
toast->setVisible(TRUE);
}
}
}
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;
}
}
//--------------------------------------------------------------------------
void LLScreenChannel::showToastsTop()
{
LLRect channel_rect = getChannelRect();
LLRect toast_rect;
S32 top = channel_rect.mTop;
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;
}
top = toast->getRect().mBottom - toast->getTopPad();
gSavedSettings.getS32("ToastGap");
}
LLToast* toast = it->getToast();
if (!toast)
{
llwarns << "Attempt to display a deleted toast." << llendl;
return;
}
toast_rect = toast->getRect();
toast_rect.setLeftTopAndSize(channel_rect.mRight - toast_rect.getWidth(),
top, 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.mBottom < channel_rect.mBottom)
{
break;
}
}
bool stop_showing_toasts = toast->getRect().mBottom < channel_rect.mBottom;
if(!stop_showing_toasts)
{
if( it != vToastList.rend()-1)
{
S32 toast_bottom = toast->getRect().mBottom - gSavedSettings.getS32("ToastGap");
stop_showing_toasts = toast_bottom < channel_rect.mBottom;
}
}
// 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).
std::vector<LLToast*> toasts_to_hide;
if(it != vToastList.rend())
{
mHiddenToastsNum = 0;
for(; it != vToastList.rend(); it++)
{
LLToast* toast = it->getToast();
if (toast)
{
toasts_to_hide.push_back(toast);
}
}
}
for (std::vector<LLToast*>::iterator it = toasts_to_hide.begin(), end_it = toasts_to_hide.end();
it != end_it;
++it)
{
(*it)->hide();
}
}
void LLNearbyChatScreenChannel::arrangeToasts()
{
if(mStopProcessing || isHovering())
return;
if (mFloaterSnapRegion == NULL)
{
mFloaterSnapRegion = gViewerWindow->getRootView()->getChildView("floater_snap_region");
}
if (!getParent())
{
// connect to floater snap region just to get resize events, we don't care about being a proper widget
mFloaterSnapRegion->addChild(this);
setFollows(FOLLOWS_ALL);
}
LLRect toast_rect;
updateRect();
LLRect channel_rect;
mFloaterSnapRegion->localRectToOtherView(mFloaterSnapRegion->getLocalRect(), &channel_rect, gFloaterView);
channel_rect.mLeft += 10;
channel_rect.mRight = channel_rect.mLeft + 300;
S32 channel_bottom = channel_rect.mBottom;
// <FS:Ansariel> Configurable nearby chat toasts offset
//S32 bottom = channel_bottom + 80;
S32 bottom = channel_bottom + gSavedSettings.getS32("FSNearbyChatToastsOffset");
S32 margin = gSavedSettings.getS32("ToastGap");
//sort active toasts
std::sort(m_active_toasts.begin(),m_active_toasts.end(),sort_toasts_predicate);
//calc max visible item and hide other toasts.
for(toast_vec_t::iterator it = m_active_toasts.begin(); it != m_active_toasts.end(); ++it)
{
LLToast* toast = it->get();
if (!toast)
{
llwarns << "NULL found in the active chat toasts list!" << llendl;
continue;
}
S32 toast_top = bottom + toast->getRect().getHeight() + margin;
if(toast_top > channel_rect.getHeight())
{
while(it!=m_active_toasts.end())
{
addToToastPool(it->get());
it=m_active_toasts.erase(it);
}
break;
}
toast_rect = toast->getRect();
toast_rect.setLeftTopAndSize(channel_rect.mLeft , bottom + toast_rect.getHeight(), toast_rect.getWidth() ,toast_rect.getHeight());
toast->setRect(toast_rect);
bottom += toast_rect.getHeight() - toast->getTopPad() + margin;
}
// use reverse order to provide correct z-order and avoid toast blinking
for(toast_vec_t::reverse_iterator it = m_active_toasts.rbegin(); it != m_active_toasts.rend(); ++it)
{
LLToast* toast = it->get();
if (toast)
{
toast->setIsHidden(false);
toast->setVisible(TRUE);
}
}
}