/indra/newview/llscreenchannel.cpp
https://bitbucket.org/lindenlab/viewer-beta/ · C++ · 972 lines · 707 code · 154 blank · 111 comment · 160 complexity · d4836e02390ed45f8c864c1d703d667a MD5 · raw file
- /**
- * @file llscreenchannel.cpp
- * @brief Class implements a channel on a screen in which appropriate toasts may appear.
- *
- * $LicenseInfo:firstyear=2000&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #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 "llrootview.h"
- #include <algorithm>
- using namespace LLNotificationsUI;
- bool LLScreenChannel::mWasStartUpToastShown = false;
- LLFastTimer::DeclareTimer FTM_GET_CHANNEL_RECT("Calculate Notification Channel Region");
- LLRect LLScreenChannelBase::getChannelRect()
- {
- LLFastTimer _(FTM_GET_CHANNEL_RECT);
- if (mFloaterSnapRegion == NULL)
- {
- mFloaterSnapRegion = gViewerWindow->getRootView()->getChildView("floater_snap_region");
- }
-
- if (mChicletRegion == NULL)
- {
- mChicletRegion = gViewerWindow->getRootView()->getChildView("chiclet_container");
- }
-
- LLRect channel_rect;
- LLRect chiclet_rect;
- mFloaterSnapRegion->localRectToScreen(mFloaterSnapRegion->getLocalRect(), &channel_rect);
- mChicletRegion->localRectToScreen(mChicletRegion->getLocalRect(), &chiclet_rect);
- channel_rect.mTop = chiclet_rect.mBottom;
- return channel_rect;
- }
- //--------------------------------------------------------------------------
- //////////////////////
- // LLScreenChannelBase
- //////////////////////
- LLScreenChannelBase::LLScreenChannelBase(const Params& p)
- : LLUICtrl(p),
- mToastAlignment(p.toast_align),
- mCanStoreToasts(true),
- mHiddenToastsNum(0),
- mHoveredToast(NULL),
- mControlHovering(false),
- mShowToasts(true),
- mID(p.id),
- mDisplayToastsAlways(p.display_toasts_always),
- mChannelAlignment(p.channel_align),
- mFloaterSnapRegion(NULL),
- mChicletRegion(NULL)
- {
- mID = p.id;
- setMouseOpaque( false );
- setVisible(FALSE);
- }
- BOOL LLScreenChannelBase::postBuild()
- {
- if (mFloaterSnapRegion == NULL)
- {
- mFloaterSnapRegion = gViewerWindow->getRootView()->getChildView("floater_snap_region");
- }
-
- if (mChicletRegion == NULL)
- {
- mChicletRegion = gViewerWindow->getRootView()->getChildView("chiclet_container");
- }
-
- return TRUE;
- }
- void LLScreenChannelBase::reshape(S32 width, S32 height, BOOL called_from_parent)
- {
- redrawToasts();
- }
- bool LLScreenChannelBase::isHovering()
- {
- if (!mHoveredToast)
- {
- return false;
- }
- return mHoveredToast->isHovered();
- }
- void LLScreenChannelBase::updatePositionAndSize(LLRect rect)
- {
- LLRect this_rect = getRect();
- this_rect.mTop = rect.mTop;
- switch(mChannelAlignment)
- {
- case CA_LEFT :
- break;
- case CA_CENTRE :
- this_rect.setCenterAndSize( (rect.getWidth()) / 2, rect.getHeight() / 2, this_rect.getWidth(), this_rect.getHeight());
- break;
- case CA_RIGHT :
- this_rect.setLeftTopAndSize(rect.mRight - this_rect.getWidth(),
- this_rect.mTop,
- this_rect.getWidth(),
- this_rect.getHeight());
- }
- setRect(this_rect);
- redrawToasts();
-
- }
- void LLScreenChannelBase::init(S32 channel_left, S32 channel_right)
- {
- // top and bottom set by updateRect()
- setRect(LLRect(channel_left, 0, channel_right, 0));
- updateRect();
- setVisible(TRUE);
- }
- void LLScreenChannelBase::updateRect()
- {
- S32 channel_top = getChannelRect().mTop;
- S32 channel_bottom = getChannelRect().mBottom + gSavedSettings.getS32("ChannelBottomPanelMargin");
- S32 channel_left = getRect().mLeft;
- S32 channel_right = getRect().mRight;
- setRect(LLRect(channel_left, channel_top, channel_right, channel_bottom));
- }
- //--------------------------------------------------------------------------
- //////////////////////
- // LLScreenChannel
- //////////////////////
- //--------------------------------------------------------------------------
- LLScreenChannel::LLScreenChannel(const Params& p)
- : LLScreenChannelBase(p),
- mStartUpToastPanel(NULL)
- {
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::init(S32 channel_left, S32 channel_right)
- {
- LLScreenChannelBase::init(channel_left, channel_right);
- LLRect channel_rect = getChannelRect();
- updatePositionAndSize(channel_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 new_world_rect)
- {
- LLRect this_rect = getRect();
- switch(mChannelAlignment)
- {
- case CA_LEFT :
- this_rect.mTop = (S32) (new_world_rect.getHeight() * getHeightRatio());
- break;
- case CA_CENTRE :
- LLScreenChannelBase::updatePositionAndSize(new_world_rect);
- return;
- case CA_RIGHT :
- this_rect.mTop = (S32) (new_world_rect.getHeight() * getHeightRatio());
- this_rect.setLeftTopAndSize(new_world_rect.mRight - this_rect.getWidth(),
- this_rect.mTop,
- this_rect.getWidth(),
- this_rect.getHeight());
- }
- 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::stopToastTimer, this, new_toast_elem.toast));
- new_toast_elem.toast->setMouseLeaveCallback(boost::bind(&LLScreenChannel::startToastTimer, this, new_toast_elem.toast));
- }
-
- 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);
- }
- // if destroyed toast is hovered - reset hovered
- if (mHoveredToast == toast)
- {
- mHoveredToast = NULL;
- }
- }
- //--------------------------------------------------------------------------
- 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;
- }
- // 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->startTimer();
- 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->startTimer();
- 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->startTimer();
- redrawToasts();
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::redrawToasts()
- {
- 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);
- }
- if(mToastList.size() == 0)
- 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;
- updateRect();
- 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().mRight - toast_rect.getWidth(),
- 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 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 = (*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);
- }
- }
- // Dismiss toasts we don't have space for (STORM-391).
- if(it != mToastList.rend())
- {
- mHiddenToastsNum = 0;
- for(; it != mToastList.rend(); it++)
- {
- (*it).toast->hide();
- }
- }
- }
- //--------------------------------------------------------------------------
- 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()
- {
- LLRect channel_rect = getChannelRect();
- LLRect toast_rect;
- S32 top = channel_rect.mTop;
- S32 toast_margin = 0;
- std::vector<ToastElem>::reverse_iterator it;
- updateRect();
- 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;
- top = toast->getRect().mBottom - toast->getTopPad();
- toast_margin = gSavedSettings.getS32("ToastGap");
- }
- toast_rect = (*it).toast->getRect();
- toast_rect.setLeftTopAndSize(channel_rect.mRight - toast_rect.getWidth(),
- top, 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 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 = (*it).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");
- stop_showing_toasts = toast_bottom < channel_rect.mBottom;
- }
- }
- // 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);
- }
- }
- // Dismiss toasts we don't have space for (STORM-391).
- if(it != mToastList.rend())
- {
- mHiddenToastsNum = 0;
- for(; it != mToastList.rend(); it++)
- {
- (*it).toast->hide();
- }
- }
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::createStartUpToast(S32 notif_num, F32 timer)
- {
- LLScreenChannelBase::updateRect();
- LLRect toast_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));
- LLPanel* wrapper_panel = mStartUpToastPanel->getChild<LLPanel>("wrapper_panel");
- LLTextBox* text_box = mStartUpToastPanel->getChild<LLTextBox>("toast_text");
- std::string text = LLTrans::getString("StartUpNotifications");
- toast_rect = mStartUpToastPanel->getRect();
- mStartUpToastPanel->reshape(getRect().getWidth(), toast_rect.getHeight(), true);
- text_box->setValue(text);
- text_box->setVisible(TRUE);
- text_box->reshapeToFitText();
- text_box->setOrigin(text_box->getRect().mLeft, (wrapper_panel->getRect().getHeight() - text_box->getRect().getHeight())/2);
- toast_rect.setLeftTopAndSize(0, getRect().getHeight() - gSavedSettings.getS32("ToastGap"), getRect().getWidth(), toast_rect.getHeight());
- mStartUpToastPanel->setRect(toast_rect);
- 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::stopToastTimer(LLToast* toast)
- {
- if (!toast || toast != mHoveredToast) return;
- // Pause fade timer of the hovered toast.
- toast->stopTimer();
- }
- void LLNotificationsUI::LLScreenChannel::startToastTimer(LLToast* toast)
- {
- if (!toast || toast == mHoveredToast)
- {
- return;
- }
- // Reset its fade timer.
- toast->startTimer();
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::hideToastsFromScreen()
- {
- 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->hide();
- }
- }
- 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;
- for (std::vector<ToastElem>::iterator it = mToastList.begin(); it
- != mToastList.end(); it++)
- {
- LLToast * toast = it->toast;
- // 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);
- }
- }
- // close collected toasts
- for (std::list<ToastElem>::iterator it = toasts.begin(); it
- != toasts.end(); it++)
- {
- it->toast->closeFloater();
- }
- }
- //--------------------------------------------------------------------------
- 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;
- }
- }
- redrawToasts();
- }
- //--------------------------------------------------------------------------
- void LLScreenChannel::updateShowToastsState()
- {
- LLDockableFloater* floater = dynamic_cast<LLDockableFloater*>(LLDockableFloater::getInstanceHandle().get());
- if(!floater)
- {
- setShowToasts(true);
- return;
- }
- updateRect();
- }
- //--------------------------------------------------------------------------
- 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;
- }