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-rw-r--r--indra/newview/llscreenchannel.cpp832
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diff --git a/indra/newview/llscreenchannel.cpp b/indra/newview/llscreenchannel.cpp
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+++ b/indra/newview/llscreenchannel.cpp
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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) 2000-2009, 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()
+{
+ bool res = mHoveredToast != NULL;
+ if (!res)
+ {
+ return res;
+ }
+
+ S32 x, y;
+ mHoveredToast->screenPointToLocal(gViewerWindow->getCurrentMouseX(),
+ gViewerWindow->getCurrentMouseY(), &x, &y);
+ res = mHoveredToast->pointInView(x, y) == TRUE;
+ return res;
+}
+
+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())
+ {
+ bottom = (*(it-1)).toast->getRect().mTop;
+ 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);
+
+ // don't show toasts if there is not enough space
+ if(floater && floater->overlapsScreenChannel())
+ {
+ LLRect world_rect = gViewerWindow->getWorldViewRectScaled();
+ 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);
+ // Show toast behind floaters. (EXT-3089)
+ 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
+ S32 x,y;
+ if (mouse_enter)
+ {
+ toast->screenPointToLocal(gViewerWindow->getCurrentMouseX(),
+ gViewerWindow->getCurrentMouseY(), &x, &y);
+ bool hover = toast->pointInView(x, y) == TRUE;
+ if (hover)
+ {
+ mHoveredToast = toast;
+ }
+ }
+ else if (mHoveredToast != NULL)
+ {
+ mHoveredToast->screenPointToLocal(gViewerWindow->getCurrentMouseX(),
+ gViewerWindow->getCurrentMouseY(), &x, &y);
+ bool hover = mHoveredToast->pointInView(x, y) == TRUE;
+ if (!hover)
+ {
+ 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();
+
+ // adjust channel's height
+ if(floater->overlapsScreenChannel())
+ {
+ channel_bottom += floater->getRect().getHeight();
+ if(floater->getDockControl())
+ {
+ channel_bottom += floater->getDockControl()->getTongueHeight();
+ }
+ }
+
+ 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;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 09:43:52 +0000