diff options
Diffstat (limited to 'indra/newview/llscreenchannel.cpp')
| -rw-r--r-- | indra/newview/llscreenchannel.cpp | 289 |
1 files changed, 196 insertions, 93 deletions
diff --git a/indra/newview/llscreenchannel.cpp b/indra/newview/llscreenchannel.cpp index 5301955964..1045009a04 100644 --- a/indra/newview/llscreenchannel.cpp +++ b/indra/newview/llscreenchannel.cpp @@ -195,17 +195,18 @@ LLScreenChannel::~LLScreenChannel() } -std::list<LLToast*> LLScreenChannel::findToasts(const Matcher& matcher) +std::list<const LLToast*> LLScreenChannel::findToasts(const Matcher& matcher) { - std::list<LLToast*> res; + std::list<const LLToast*> res; // collect stored toasts for (std::vector<ToastElem>::iterator it = mStoredToastList.begin(); it != mStoredToastList.end(); it++) { - if (matcher.matches(it->toast->getNotification())) + const LLToast* toast = it->getToast(); + if (toast && matcher.matches(toast->getNotification())) { - res.push_back(it->toast); + res.push_back(toast); } } @@ -213,9 +214,10 @@ std::list<LLToast*> LLScreenChannel::findToasts(const Matcher& matcher) for (std::vector<ToastElem>::iterator it = mToastList.begin(); it != mToastList.end(); it++) { - if (matcher.matches(it->toast->getNotification())) + const LLToast* toast = it->getToast(); + if (toast && matcher.matches(toast->getNotification())) { - res.push_back(it->toast); + res.push_back(toast); } } @@ -260,15 +262,16 @@ void LLScreenChannel::addToast(const LLToast::Params& p) return; } - ToastElem new_toast_elem(p); + LLToast* toast = new LLToast(p); + ToastElem new_toast_elem(toast->getHandle()); - new_toast_elem.toast->setOnFadeCallback(boost::bind(&LLScreenChannel::onToastFade, this, _1)); - new_toast_elem.toast->setOnToastDestroyedCallback(boost::bind(&LLScreenChannel::onToastDestroyed, this, _1)); + toast->setOnFadeCallback(boost::bind(&LLScreenChannel::onToastFade, this, _1)); + toast->setOnToastDestroyedCallback(boost::bind(&LLScreenChannel::onToastDestroyed, this, _1)); if(mControlHovering) { - new_toast_elem.toast->setOnToastHoverCallback(boost::bind(&LLScreenChannel::onToastHover, this, _1, _2)); - new_toast_elem.toast->setMouseEnterCallback(boost::bind(&LLScreenChannel::stopToastTimer, this, new_toast_elem.toast)); - new_toast_elem.toast->setMouseLeaveCallback(boost::bind(&LLScreenChannel::startToastTimer, this, new_toast_elem.toast)); + toast->setOnToastHoverCallback(boost::bind(&LLScreenChannel::onToastHover, this, _1, _2)); + toast->setMouseEnterCallback(boost::bind(&LLScreenChannel::stopToastTimer, this, toast)); + toast->setMouseLeaveCallback(boost::bind(&LLScreenChannel::startToastTimer, this, toast)); } if(show_toast) @@ -324,8 +327,8 @@ void LLScreenChannel::onToastFade(LLToast* toast) bool delete_toast = !mCanStoreToasts || !toast->getCanBeStored(); if(delete_toast) { - mToastList.erase(it); deleteToast(toast); + mToastList.erase(it); } else { @@ -340,13 +343,13 @@ void LLScreenChannel::onToastFade(LLToast* toast) //-------------------------------------------------------------------------- void LLScreenChannel::deleteToast(LLToast* toast) { - if (toast->isDead()) + if (!toast || toast->isDead()) { return; } // send signal to observers about destroying of a toast - toast->mOnDeleteToastSignal(toast); + toast->closeToast(); // update channel's Hovering state // turning hovering off manually because onMouseLeave won't happen if a toast was closed using a keyboard @@ -354,9 +357,6 @@ void LLScreenChannel::deleteToast(LLToast* toast) { mHoveredToast = NULL; } - - // close the toast - toast->closeFloater(); } //-------------------------------------------------------------------------- @@ -364,12 +364,16 @@ void LLScreenChannel::deleteToast(LLToast* toast) void LLScreenChannel::storeToast(ToastElem& toast_elem) { // do not store clones - std::vector<ToastElem>::iterator it = find(mStoredToastList.begin(), mStoredToastList.end(), toast_elem.id); + std::vector<ToastElem>::iterator it = find(mStoredToastList.begin(), mStoredToastList.end(), toast_elem.getID()); if( it != mStoredToastList.end() ) return; - mStoredToastList.push_back(toast_elem); - mOnStoreToast(toast_elem.toast->getPanel(), toast_elem.id); + const LLToast* toast = toast_elem.getToast(); + if (toast) + { + mStoredToastList.push_back(toast_elem); + mOnStoreToast(toast->getPanel(), toast->getNotificationID()); + } } //-------------------------------------------------------------------------- @@ -382,9 +386,13 @@ void LLScreenChannel::loadStoredToastsToChannel() for(it = mStoredToastList.begin(); it != mStoredToastList.end(); ++it) { - (*it).toast->setIsHidden(false); - (*it).toast->startTimer(); - mToastList.push_back((*it)); + LLToast* toast = it->getToast(); + if (toast) + { + toast->setIsHidden(false); + toast->startTimer(); + mToastList.push_back(*it); + } } mStoredToastList.clear(); @@ -399,17 +407,19 @@ void LLScreenChannel::loadStoredToastByNotificationIDToChannel(LLUUID id) if( it == mStoredToastList.end() ) return; - LLToast* toast = (*it).toast; - - if(toast->getVisible()) + LLToast* toast = it->getToast(); + if (toast) { - // toast is already in channel - return; - } + if(toast->getVisible()) + { + // toast is already in channel + return; + } - toast->setIsHidden(false); - toast->startTimer(); - mToastList.push_back((*it)); + toast->setIsHidden(false); + toast->startTimer(); + mToastList.push_back(*it); + } redrawToasts(); } @@ -423,9 +433,19 @@ void LLScreenChannel::removeStoredToastByNotificationID(LLUUID id) if( it == mStoredToastList.end() ) return; - LLToast* toast = (*it).toast; - mStoredToastList.erase(it); - mRejectToastSignal(toast->getNotificationID()); + const LLToast* toast = it->getToast(); + if (toast) + { + mRejectToastSignal(toast->getNotificationID()); + } + + // Call find() once more, because the mStoredToastList could have been changed + // in mRejectToastSignal callback and the iterator could have become invalid. + it = find(mStoredToastList.begin(), mStoredToastList.end(), id); + if (it != mStoredToastList.end()) + { + mStoredToastList.erase(it); + } } //-------------------------------------------------------------------------- @@ -436,21 +456,22 @@ void LLScreenChannel::killToastByNotificationID(LLUUID id) if( it != mToastList.end()) { - LLToast* toast = (*it).toast; + LLToast* toast = it->getToast(); // if it is a notification toast and notification is UnResponded - then respond on it // else - simply destroy a toast // // NOTE: if a notification is unresponded this function will be called twice for the same toast. // At first, the notification will be discarded, at second (it will be caused by discarding), // the toast will be destroyed. - if(toast->isNotificationValid()) + if(toast && toast->isNotificationValid()) { mRejectToastSignal(toast->getNotificationID()); } else { - mToastList.erase(it); + deleteToast(toast); + mToastList.erase(it); redrawToasts(); } return; @@ -459,20 +480,31 @@ void LLScreenChannel::killToastByNotificationID(LLUUID id) // searching among stored toasts it = find(mStoredToastList.begin(), mStoredToastList.end(), id); - if( it != mStoredToastList.end() ) + if (it != mStoredToastList.end()) + { + LLToast* toast = it->getToast(); + if (toast) + { + // send signal to a listener to let him perform some action on toast rejecting + mRejectToastSignal(toast->getNotificationID()); + deleteToast(toast); + } + } + + // Call find() once more, because the mStoredToastList could have been changed + // in mRejectToastSignal callback and the iterator could have become invalid. + it = find(mStoredToastList.begin(), mStoredToastList.end(), id); + if (it != mStoredToastList.end()) { - LLToast* toast = (*it).toast; mStoredToastList.erase(it); - // send signal to a listener to let him perform some action on toast rejecting - mRejectToastSignal(toast->getNotificationID()); - deleteToast(toast); } + } void LLScreenChannel::killMatchedToasts(const Matcher& matcher) { - std::list<LLToast*> to_delete = findToasts(matcher); - for (std::list<LLToast*>::iterator it = to_delete.begin(); it + std::list<const LLToast*> to_delete = findToasts(matcher); + for (std::list<const LLToast*>::iterator it = to_delete.begin(); it != to_delete.end(); it++) { killToastByNotificationID((*it)-> getNotificationID()); @@ -486,12 +518,15 @@ void LLScreenChannel::modifyToastByNotificationID(LLUUID id, LLPanel* panel) if( it != mToastList.end() && panel) { - LLToast* toast = (*it).toast; - LLPanel* old_panel = toast->getPanel(); - toast->removeChild(old_panel); - delete old_panel; - toast->insertPanel(panel); - toast->startTimer(); + LLToast* toast = it->getToast(); + if (toast) + { + LLPanel* old_panel = toast->getPanel(); + toast->removeChild(old_panel); + delete old_panel; + toast->insertPanel(panel); + toast->startTimer(); + } redrawToasts(); } } @@ -540,16 +575,29 @@ void LLScreenChannel::showToastsBottom() { if(it != mToastList.rbegin()) { - LLToast* toast = (*(it-1)).toast; + 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"); } - toast_rect = (*it).toast->getRect(); + 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()); - (*it).toast->setRect(toast_rect); + toast->setRect(toast_rect); if(floater && floater->overlapsScreenChannel()) { @@ -561,7 +609,7 @@ void LLScreenChannel::showToastsBottom() { shift += floater->getDockControl()->getTongueHeight(); } - (*it).toast->translate(0, shift); + toast->translate(0, shift); } LLRect channel_rect = getChannelRect(); @@ -572,13 +620,13 @@ void LLScreenChannel::showToastsBottom() } } - bool stop_showing_toasts = (*it).toast->getRect().mTop > getRect().mTop; + bool stop_showing_toasts = toast->getRect().mTop > getRect().mTop; if(!stop_showing_toasts) { if( it != mToastList.rend()-1) { - S32 toast_top = (*it).toast->getRect().mTop + gSavedSettings.getS32("ToastGap"); + S32 toast_top = toast->getRect().mTop + gSavedSettings.getS32("ToastGap"); stop_showing_toasts = toast_top > getRect().mTop; } } @@ -592,17 +640,17 @@ void LLScreenChannel::showToastsBottom() if(stop_showing_toasts) break; - if( !(*it).toast->getVisible() ) + if( !toast->getVisible() ) { // HACK // EXT-2653: it is necessary to prevent overlapping for secondary showed toasts - (*it).toast->setVisible(TRUE); + toast->setVisible(TRUE); } - if(!(*it).toast->hasFocus()) + if(!toast->hasFocus()) { // Fixing Z-order of toasts (EXT-4862) // Next toast will be positioned under this one. - gFloaterView->sendChildToBack((*it).toast); + gFloaterView->sendChildToBack(toast); } } @@ -612,7 +660,11 @@ void LLScreenChannel::showToastsBottom() mHiddenToastsNum = 0; for(; it != mToastList.rend(); it++) { - (*it).toast->hide(); + LLToast* toast = it->getToast(); + if (toast) + { + toast->hide(); + } } } } @@ -620,17 +672,31 @@ void LLScreenChannel::showToastsBottom() //-------------------------------------------------------------------------- void LLScreenChannel::showToastsCentre() { - LLRect toast_rect; - S32 bottom = (getRect().mTop - getRect().mBottom)/2 + mToastList[0].toast->getRect().getHeight()/2; + 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) { - toast_rect = (*it).toast->getRect(); + 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()); - (*it).toast->setRect(toast_rect); + toast->setRect(toast_rect); - (*it).toast->setVisible(TRUE); + toast->setVisible(TRUE); } } @@ -652,16 +718,29 @@ void LLScreenChannel::showToastsTop() { if(it != mToastList.rbegin()) { - LLToast* toast = (*(it-1)).toast; + LLToast* toast = (it-1)->getToast(); + if (!toast) + { + llwarns << "Attempt to display a deleted toast." << llendl; + return; + } + top = toast->getRect().mBottom - toast->getTopPad(); toast_margin = gSavedSettings.getS32("ToastGap"); } - toast_rect = (*it).toast->getRect(); + 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()); - (*it).toast->setRect(toast_rect); + toast->setRect(toast_rect); if(floater && floater->overlapsScreenChannel()) { @@ -673,7 +752,7 @@ void LLScreenChannel::showToastsTop() { shift -= floater->getDockControl()->getTongueHeight(); } - (*it).toast->translate(0, shift); + toast->translate(0, shift); } LLRect channel_rect = getChannelRect(); @@ -684,13 +763,13 @@ void LLScreenChannel::showToastsTop() } } - bool stop_showing_toasts = (*it).toast->getRect().mBottom < channel_rect.mBottom; + bool stop_showing_toasts = toast->getRect().mBottom < channel_rect.mBottom; if(!stop_showing_toasts) { if( it != mToastList.rend()-1) { - S32 toast_bottom = (*it).toast->getRect().mBottom - gSavedSettings.getS32("ToastGap"); + S32 toast_bottom = toast->getRect().mBottom - gSavedSettings.getS32("ToastGap"); stop_showing_toasts = toast_bottom < channel_rect.mBottom; } } @@ -704,17 +783,17 @@ void LLScreenChannel::showToastsTop() if(stop_showing_toasts) break; - if( !(*it).toast->getVisible() ) + if (!toast->getVisible()) { // HACK // EXT-2653: it is necessary to prevent overlapping for secondary showed toasts - (*it).toast->setVisible(TRUE); + toast->setVisible(TRUE); } - if(!(*it).toast->hasFocus()) + if (!toast->hasFocus()) { // Fixing Z-order of toasts (EXT-4862) // Next toast will be positioned under this one. - gFloaterView->sendChildToBack((*it).toast); + gFloaterView->sendChildToBack(toast); } } @@ -724,7 +803,11 @@ void LLScreenChannel::showToastsTop() mHiddenToastsNum = 0; for(; it != mToastList.rend(); it++) { - (*it).toast->hide(); + LLToast* toast = it->getToast(); + if (toast) + { + toast->hide(); + } } } } @@ -827,7 +910,17 @@ void LLNotificationsUI::LLScreenChannel::startToastTimer(LLToast* toast) void LLScreenChannel::hideToastsFromScreen() { for(std::vector<ToastElem>::iterator it = mToastList.begin(); it != mToastList.end(); it++) - (*it).toast->setVisible(FALSE); + { + LLToast* toast = it->getToast(); + if (toast) + { + toast->setVisible(FALSE); + } + else + { + llwarns << "Attempt to hide a deleted toast." << llendl; + } + } } //-------------------------------------------------------------------------- @@ -836,8 +929,15 @@ void LLScreenChannel::hideToast(const LLUUID& notification_id) std::vector<ToastElem>::iterator it = find(mToastList.begin(), mToastList.end(), notification_id); if(mToastList.end() != it) { - ToastElem te = *it; - te.toast->hide(); + LLToast* toast = it->getToast(); + if (toast) + { + toast->hide(); + } + else + { + llwarns << "Attempt to hide a deleted toast." << llendl; + } } } @@ -845,24 +945,25 @@ void LLScreenChannel::closeHiddenToasts(const Matcher& matcher) { // since we can't guarantee that close toast operation doesn't change mToastList // we collect matched toasts that should be closed into separate list - std::list<ToastElem> toasts; + std::list<LLToast*> toasts; for (std::vector<ToastElem>::iterator it = mToastList.begin(); it != mToastList.end(); it++) { - LLToast * toast = it->toast; + LLToast* toast = it->getToast(); // add to list valid toast that match to provided matcher criteria if (toast != NULL && !toast->isDead() && toast->getNotification() != NULL && !toast->getVisible() && matcher.matches(toast->getNotification())) { - toasts.push_back(*it); + toasts.push_back(toast); } } // close collected toasts - for (std::list<ToastElem>::iterator it = toasts.begin(); it + for (std::list<LLToast*>::iterator it = toasts.begin(); it != toasts.end(); it++) { - it->toast->closeFloater(); + LLToast* toast = *it; + toast->closeFloater(); } } @@ -872,7 +973,7 @@ void LLScreenChannel::removeToastsFromChannel() hideToastsFromScreen(); for(std::vector<ToastElem>::iterator it = mToastList.begin(); it != mToastList.end(); it++) { - deleteToast((*it).toast); + deleteToast(it->getToast()); } mToastList.clear(); } @@ -886,9 +987,10 @@ void LLScreenChannel::removeAndStoreAllStorableToasts() hideToastsFromScreen(); for(std::vector<ToastElem>::iterator it = mToastList.begin(); it != mToastList.end();) { - if((*it).toast->getCanBeStored()) + LLToast* toast = it->getToast(); + if(toast && toast->getCanBeStored()) { - storeToast(*(it)); + storeToast(*it); it = mToastList.erase(it); } else @@ -908,9 +1010,10 @@ void LLScreenChannel::removeToastsBySessionID(LLUUID id) hideToastsFromScreen(); for(std::vector<ToastElem>::iterator it = mToastList.begin(); it != mToastList.end();) { - if((*it).toast->getSessionID() == id) + LLToast* toast = it->getToast(); + if(toast && toast->getSessionID() == id) { - deleteToast((*it).toast); + deleteToast(toast); it = mToastList.erase(it); } else @@ -968,5 +1071,5 @@ LLToast* LLScreenChannel::getToastByNotificationID(LLUUID id) if (it == mStoredToastList.end()) return NULL; - return it->toast; + return it->getToast(); } |