llscreenchannel.cpp
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上传日期:2021-03-01
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- /**
- * @file llscreenchannel.cpp
- * @brief Class implements a channel on a screen in which appropriate toasts may appear.
- *
- * $LicenseInfo:firstyear=2000&license=viewergpl$
- *
- * Copyright (c) 2000-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h" // must be first include
- #include "lliconctrl.h"
- #include "lltextbox.h"
- #include "llscreenchannel.h"
- #include "lltoastpanel.h"
- #include "llviewercontrol.h"
- #include "llviewerwindow.h"
- #include "llfloaterreg.h"
- #include "lltrans.h"
- #include "lldockablefloater.h"
- #include "llsyswellwindow.h"
- #include "llimfloater.h"
- #include "llscriptfloater.h"
- #include "llfontgl.h"
- #include <algorithm>
- using namespace LLNotificationsUI;
- bool LLScreenChannel::mWasStartUpToastShown = false;
- //--------------------------------------------------------------------------
- //////////////////////
- // LLScreenChannelBase
- //////////////////////
- LLScreenChannelBase::LLScreenChannelBase(const LLUUID& id) :
- mToastAlignment(NA_BOTTOM)
- ,mCanStoreToasts(true)
- ,mHiddenToastsNum(0)
- ,mHoveredToast(NULL)
- ,mControlHovering(false)
- ,mShowToasts(true)
- {
- mID = id;
- mWorldViewRectConnection = gViewerWindow->setOnWorldViewRectUpdated(boost::bind(&LLScreenChannelBase::updatePositionAndSize, this, _1, _2));
- setMouseOpaque( false );
- setVisible(FALSE);
- }
- LLScreenChannelBase::~LLScreenChannelBase()
- {
- mWorldViewRectConnection.disconnect();
- }
- bool LLScreenChannelBase::isHovering()
- {
- if (!mHoveredToast)
- {
- return false;
- }
- return mHoveredToast->isHovered();
- }
- void LLScreenChannelBase::updatePositionAndSize(LLRect old_world_rect, LLRect new_world_rect)
- {
- S32 top_delta = old_world_rect.mTop - new_world_rect.mTop;
- S32 right_delta = old_world_rect.mRight - new_world_rect.mRight;
- LLRect this_rect = getRect();
- this_rect.mTop -= top_delta;
- switch(mChannelAlignment)
- {
- case CA_LEFT :
- break;
- case CA_CENTRE :
- this_rect.setCenterAndSize(new_world_rect.getWidth() / 2, new_world_rect.getHeight() / 2, this_rect.getWidth(), this_rect.getHeight());
- break;
- case CA_RIGHT :
- this_rect.mLeft -= right_delta;
- this_rect.mRight -= right_delta;
- }
- setRect(this_rect);
- redrawToasts();
-
- }
- void LLScreenChannelBase::init(S32 channel_left, S32 channel_right)
- {
- S32 channel_top = gViewerWindow->getWorldViewRectScaled().getHeight();
- S32 channel_bottom = gViewerWindow->getWorldViewRectScaled().mBottom + gSavedSettings.getS32("ChannelBottomPanelMargin");
- setRect(LLRect(channel_left, channel_top, channel_right, channel_bottom));
- setVisible(TRUE);
- }
- //--------------------------------------------------------------------------
- //////////////////////
- // LLScreenChannel
- //////////////////////
- //--------------------------------------------------------------------------
- LLScreenChannel::LLScreenChannel(LLUUID& id):
- LLScreenChannelBase(id)
- ,mStartUpToastPanel(NULL)
- {
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::init(S32 channel_left, S32 channel_right)
- {
- LLScreenChannelBase::init(channel_left, channel_right);
- LLRect world_rect = gViewerWindow->getWorldViewRectScaled();
- updatePositionAndSize(world_rect, world_rect);
- }
- //--------------------------------------------------------------------------
- LLScreenChannel::~LLScreenChannel()
- {
-
- }
- std::list<LLToast*> LLScreenChannel::findToasts(const Matcher& matcher)
- {
- std::list<LLToast*> res;
- // collect stored toasts
- for (std::vector<ToastElem>::iterator it = mStoredToastList.begin(); it
- != mStoredToastList.end(); it++)
- {
- if (matcher.matches(it->toast->getNotification()))
- {
- res.push_back(it->toast);
- }
- }
- // collect displayed toasts
- for (std::vector<ToastElem>::iterator it = mToastList.begin(); it
- != mToastList.end(); it++)
- {
- if (matcher.matches(it->toast->getNotification()))
- {
- res.push_back(it->toast);
- }
- }
- return res;
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::updatePositionAndSize(LLRect old_world_rect, LLRect new_world_rect)
- {
- S32 right_delta = old_world_rect.mRight - new_world_rect.mRight;
- LLRect this_rect = getRect();
- switch(mChannelAlignment)
- {
- case CA_LEFT :
- this_rect.mTop = (S32) (new_world_rect.getHeight() * getHeightRatio());
- break;
- case CA_CENTRE :
- LLScreenChannelBase::updatePositionAndSize(old_world_rect, new_world_rect);
- return;
- case CA_RIGHT :
- this_rect.mTop = (S32) (new_world_rect.getHeight() * getHeightRatio());
- this_rect.mLeft -= right_delta;
- this_rect.mRight -= right_delta;
- }
- setRect(this_rect);
- redrawToasts();
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::addToast(const LLToast::Params& p)
- {
- bool store_toast = false, show_toast = false;
- mDisplayToastsAlways ? show_toast = true : show_toast = mWasStartUpToastShown && (mShowToasts || p.force_show);
- store_toast = !show_toast && p.can_be_stored && mCanStoreToasts;
- if(!show_toast && !store_toast)
- {
- mRejectToastSignal(p.notif_id);
- return;
- }
- ToastElem new_toast_elem(p);
- new_toast_elem.toast->setOnFadeCallback(boost::bind(&LLScreenChannel::onToastFade, this, _1));
- new_toast_elem.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::stopFadingToasts, this));
- new_toast_elem.toast->setMouseLeaveCallback(boost::bind(&LLScreenChannel::startFadingToasts, this));
- }
-
- if(show_toast)
- {
- mToastList.push_back(new_toast_elem);
- if(p.can_be_stored)
- {
- // store toasts immediately - EXT-3762
- storeToast(new_toast_elem);
- }
- updateShowToastsState();
- redrawToasts();
- }
- else // store_toast
- {
- mHiddenToastsNum++;
- storeToast(new_toast_elem);
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::onToastDestroyed(LLToast* toast)
- {
- std::vector<ToastElem>::iterator it = find(mToastList.begin(), mToastList.end(), static_cast<LLPanel*>(toast));
-
- if(it != mToastList.end())
- {
- mToastList.erase(it);
- }
- it = find(mStoredToastList.begin(), mStoredToastList.end(), static_cast<LLPanel*>(toast));
- if(it != mStoredToastList.end())
- {
- mStoredToastList.erase(it);
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::onToastFade(LLToast* toast)
- {
- std::vector<ToastElem>::iterator it = find(mToastList.begin(), mToastList.end(), static_cast<LLPanel*>(toast));
-
- if(it != mToastList.end())
- {
- bool delete_toast = !mCanStoreToasts || !toast->getCanBeStored();
- if(delete_toast)
- {
- mToastList.erase(it);
- deleteToast(toast);
- }
- else
- {
- storeToast((*it));
- mToastList.erase(it);
- }
- redrawToasts();
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::deleteToast(LLToast* toast)
- {
- if (toast->isDead())
- {
- return;
- }
- // send signal to observers about destroying of a toast
- toast->mOnDeleteToastSignal(toast);
-
- // update channel's Hovering state
- // turning hovering off manually because onMouseLeave won't happen if a toast was closed using a keyboard
- if(mHoveredToast == toast)
- {
- mHoveredToast = NULL;
- startFadingToasts();
- }
- // close the toast
- toast->closeFloater();
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::storeToast(ToastElem& toast_elem)
- {
- // do not store clones
- std::vector<ToastElem>::iterator it = find(mStoredToastList.begin(), mStoredToastList.end(), toast_elem.id);
- if( it != mStoredToastList.end() )
- return;
- mStoredToastList.push_back(toast_elem);
- mOnStoreToast(toast_elem.toast->getPanel(), toast_elem.id);
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::loadStoredToastsToChannel()
- {
- std::vector<ToastElem>::iterator it;
- if(mStoredToastList.size() == 0)
- return;
- for(it = mStoredToastList.begin(); it != mStoredToastList.end(); ++it)
- {
- (*it).toast->setIsHidden(false);
- (*it).toast->resetTimer();
- mToastList.push_back((*it));
- }
- mStoredToastList.clear();
- redrawToasts();
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::loadStoredToastByNotificationIDToChannel(LLUUID id)
- {
- std::vector<ToastElem>::iterator it = find(mStoredToastList.begin(), mStoredToastList.end(), id);
- if( it == mStoredToastList.end() )
- return;
- LLToast* toast = (*it).toast;
- if(toast->getVisible())
- {
- // toast is already in channel
- return;
- }
- toast->setIsHidden(false);
- toast->resetTimer();
- mToastList.push_back((*it));
- redrawToasts();
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::removeStoredToastByNotificationID(LLUUID id)
- {
- // *TODO: may be remove this function
- std::vector<ToastElem>::iterator it = find(mStoredToastList.begin(), mStoredToastList.end(), id);
- if( it == mStoredToastList.end() )
- return;
- LLToast* toast = (*it).toast;
- mStoredToastList.erase(it);
- mRejectToastSignal(toast->getNotificationID());
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::killToastByNotificationID(LLUUID id)
- {
- // searching among toasts on a screen
- std::vector<ToastElem>::iterator it = find(mToastList.begin(), mToastList.end(), id);
-
- if( it != mToastList.end())
- {
- LLToast* toast = (*it).toast;
- // 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())
- {
- mRejectToastSignal(toast->getNotificationID());
- }
- else
- {
- mToastList.erase(it);
- deleteToast(toast);
- redrawToasts();
- }
- return;
- }
- // searching among stored toasts
- 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
- != to_delete.end(); it++)
- {
- killToastByNotificationID((*it)-> getNotificationID());
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::modifyToastByNotificationID(LLUUID id, LLPanel* panel)
- {
- std::vector<ToastElem>::iterator it = find(mToastList.begin(), mToastList.end(), id);
-
- 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->resetTimer();
- redrawToasts();
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::redrawToasts()
- {
- if(mToastList.size() == 0 || isHovering())
- return;
- switch(mToastAlignment)
- {
- case NA_TOP :
- showToastsTop();
- break;
- case NA_CENTRE :
- showToastsCentre();
- break;
- case NA_BOTTOM :
- showToastsBottom();
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::showToastsBottom()
- {
- LLRect toast_rect;
- S32 bottom = getRect().mBottom - gFloaterView->getRect().mBottom;
- S32 toast_margin = 0;
- std::vector<ToastElem>::reverse_iterator it;
- LLDockableFloater* floater = dynamic_cast<LLDockableFloater*>(LLDockableFloater::getInstanceHandle().get());
- for(it = mToastList.rbegin(); it != mToastList.rend(); ++it)
- {
- if(it != mToastList.rbegin())
- {
- LLToast* toast = (*(it-1)).toast;
- bottom = toast->getRect().mTop - toast->getTopPad();
- toast_margin = gSavedSettings.getS32("ToastGap");
- }
- toast_rect = (*it).toast->getRect();
- toast_rect.setOriginAndSize(getRect().mLeft, bottom + toast_margin, toast_rect.getWidth() ,toast_rect.getHeight());
- (*it).toast->setRect(toast_rect);
- if(floater && floater->overlapsScreenChannel())
- {
- if(it == mToastList.rbegin())
- {
- // move first toast above docked floater
- S32 shift = floater->getRect().getHeight();
- if(floater->getDockControl())
- {
- shift += floater->getDockControl()->getTongueHeight();
- }
- (*it).toast->translate(0, shift);
- }
- LLRect world_rect = gViewerWindow->getWorldViewRectScaled();
- // don't show toasts if there is not enough space
- if(toast_rect.mTop > world_rect.mTop)
- {
- break;
- }
- }
- bool stop_showing_toasts = (*it).toast->getRect().mTop > getRect().mTop;
- if(!stop_showing_toasts)
- {
- if( it != mToastList.rend()-1)
- {
- S32 toast_top = (*it).toast->getRect().mTop + gSavedSettings.getS32("ToastGap");
- stop_showing_toasts = toast_top > getRect().mTop;
- }
- }
- // at least one toast should be visible
- if(it == mToastList.rbegin())
- {
- stop_showing_toasts = false;
- }
- if(stop_showing_toasts)
- break;
- if( !(*it).toast->getVisible() )
- {
- // HACK
- // EXT-2653: it is necessary to prevent overlapping for secondary showed toasts
- (*it).toast->setVisible(TRUE);
- }
- if(!(*it).toast->hasFocus())
- {
- // Fixing Z-order of toasts (EXT-4862)
- // Next toast will be positioned under this one.
- gFloaterView->sendChildToBack((*it).toast);
- }
- }
- if(it != mToastList.rend())
- {
- mHiddenToastsNum = 0;
- for(; it != mToastList.rend(); it++)
- {
- (*it).toast->stopTimer();
- (*it).toast->setVisible(FALSE);
- mHiddenToastsNum++;
- }
- }
- else
- {
- closeOverflowToastPanel();
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::showToastsCentre()
- {
- LLRect toast_rect;
- S32 bottom = (getRect().mTop - getRect().mBottom)/2 + mToastList[0].toast->getRect().getHeight()/2;
- std::vector<ToastElem>::reverse_iterator it;
- for(it = mToastList.rbegin(); it != mToastList.rend(); ++it)
- {
- toast_rect = (*it).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);
- (*it).toast->setVisible(TRUE);
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::showToastsTop()
- {
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::createStartUpToast(S32 notif_num, F32 timer)
- {
- LLRect toast_rect;
- LLRect tbox_rect;
- LLToast::Params p;
- p.lifetime_secs = timer;
- p.enable_hide_btn = false;
- mStartUpToastPanel = new LLToast(p);
- if(!mStartUpToastPanel)
- return;
- mStartUpToastPanel->setOnFadeCallback(boost::bind(&LLScreenChannel::onStartUpToastHide, this));
- LLTextBox* text_box = mStartUpToastPanel->getChild<LLTextBox>("toast_text");
- std::string text = LLTrans::getString("StartUpNotifications");
- tbox_rect = text_box->getRect();
- S32 tbox_width = tbox_rect.getWidth();
- S32 tbox_vpad = text_box->getVPad();
- S32 text_width = text_box->getDefaultFont()->getWidth(text);
- S32 text_height = text_box->getTextPixelHeight();
- // EXT - 3703 (Startup toast message doesn't fit toast width)
- // Calculating TextBox HEIGHT needed to include the whole string according to the given WIDTH of the TextBox.
- S32 new_tbox_height = (text_width/tbox_width + 1) * text_height;
- // Calculating TOP position of TextBox
- S32 new_tbox_top = new_tbox_height + tbox_vpad + gSavedSettings.getS32("ToastGap");
- // Calculating toast HEIGHT according to the new TextBox size
- S32 toast_height = new_tbox_height + tbox_vpad * 2;
- tbox_rect.setLeftTopAndSize(tbox_rect.mLeft, new_tbox_top, tbox_rect.getWidth(), new_tbox_height);
- text_box->setRect(tbox_rect);
- toast_rect = mStartUpToastPanel->getRect();
- mStartUpToastPanel->reshape(getRect().getWidth(), toast_rect.getHeight(), true);
- toast_rect.setLeftTopAndSize(0, toast_height + gSavedSettings.getS32("ToastGap"), getRect().getWidth(), toast_height);
- mStartUpToastPanel->setRect(toast_rect);
- text_box->setValue(text);
- text_box->setVisible(TRUE);
- addChild(mStartUpToastPanel);
-
- mStartUpToastPanel->setVisible(TRUE);
- }
- // static --------------------------------------------------------------------------
- F32 LLScreenChannel::getHeightRatio()
- {
- F32 ratio = gSavedSettings.getF32("NotificationChannelHeightRatio");
- if(0.0f > ratio)
- {
- ratio = 0.0f;
- }
- else if(1.0f < ratio)
- {
- ratio = 1.0f;
- }
- return ratio;
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::updateStartUpString(S32 num)
- {
- // *TODO: update string if notifications are arriving while the StartUp toast is on a screen
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::onStartUpToastHide()
- {
- onCommit();
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::closeStartUpToast()
- {
- if(mStartUpToastPanel != NULL)
- {
- mStartUpToastPanel->setVisible(FALSE);
- mStartUpToastPanel = NULL;
- }
- }
- void LLNotificationsUI::LLScreenChannel::stopFadingToasts()
- {
- if (!mToastList.size()) return;
- if (!mHoveredToast) return;
- std::vector<ToastElem>::iterator it = mToastList.begin();
- while (it != mToastList.end())
- {
- ToastElem& elem = *it;
- elem.toast->stopFading();
- ++it;
- }
- }
- void LLNotificationsUI::LLScreenChannel::startFadingToasts()
- {
- if (!mToastList.size()) return;
- //because onMouseLeave is processed after onMouseEnter
- if (isHovering()) return;
- std::vector<ToastElem>::iterator it = mToastList.begin();
- while (it != mToastList.end())
- {
- ToastElem& elem = *it;
- elem.toast->startFading();
- ++it;
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::hideToastsFromScreen()
- {
- closeOverflowToastPanel();
- for(std::vector<ToastElem>::iterator it = mToastList.begin(); it != mToastList.end(); it++)
- (*it).toast->setVisible(FALSE);
- }
- //--------------------------------------------------------------------------
- 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->setVisible(FALSE);
- te.toast->stopTimer();
- mToastList.erase(it);
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::removeToastsFromChannel()
- {
- hideToastsFromScreen();
- for(std::vector<ToastElem>::iterator it = mToastList.begin(); it != mToastList.end(); it++)
- {
- deleteToast((*it).toast);
- }
- mToastList.clear();
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::removeAndStoreAllStorableToasts()
- {
- if(mToastList.size() == 0)
- return;
- hideToastsFromScreen();
- for(std::vector<ToastElem>::iterator it = mToastList.begin(); it != mToastList.end();)
- {
- if((*it).toast->getCanBeStored())
- {
- storeToast(*(it));
- it = mToastList.erase(it);
- }
- else
- {
- ++it;
- }
- }
- redrawToasts();
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::removeToastsBySessionID(LLUUID id)
- {
- if(mToastList.size() == 0)
- return;
- hideToastsFromScreen();
- for(std::vector<ToastElem>::iterator it = mToastList.begin(); it != mToastList.end();)
- {
- if((*it).toast->getSessionID() == id)
- {
- deleteToast((*it).toast);
- it = mToastList.erase(it);
- }
- else
- {
- ++it;
- }
- }
- redrawToasts();
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::onToastHover(LLToast* toast, bool mouse_enter)
- {
- // because of LLViewerWindow::updateUI() that NOT ALWAYS calls onMouseEnter BEFORE onMouseLeave
- // we must check hovering directly to prevent incorrect setting for hovering in a channel
- if (mouse_enter)
- {
- if (toast->isHovered())
- {
- mHoveredToast = toast;
- }
- }
- else if (mHoveredToast != NULL)
- {
- if (!mHoveredToast->isHovered())
- {
- mHoveredToast = NULL;
- }
- }
- if(!isHovering())
- redrawToasts();
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::updateShowToastsState()
- {
- LLDockableFloater* floater = dynamic_cast<LLDockableFloater*>(LLDockableFloater::getInstanceHandle().get());
- if(!floater)
- {
- setShowToasts(true);
- return;
- }
- S32 channel_bottom = gViewerWindow->getWorldViewRectScaled().mBottom + gSavedSettings.getS32("ChannelBottomPanelMargin");;
- LLRect this_rect = getRect();
- if(channel_bottom != this_rect.mBottom)
- {
- setRect(LLRect(this_rect.mLeft, this_rect.mTop, this_rect.mRight, channel_bottom));
- }
- }
- //--------------------------------------------------------------------------
- LLToast* LLScreenChannel::getToastByNotificationID(LLUUID id)
- {
- std::vector<ToastElem>::iterator it = find(mStoredToastList.begin(),
- mStoredToastList.end(), id);
- if (it == mStoredToastList.end())
- return NULL;
- return it->toast;
- }