145 lines
3.8 KiB
C++
Executable File
145 lines
3.8 KiB
C++
Executable File
/**
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* @file lltoastpanel.cpp
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* @brief Creates a panel of a specific kind for a toast
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*
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* $LicenseInfo:firstyear=2000&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llpanelgenerictip.h"
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#include "llpanelonlinestatus.h"
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#include "llnotifications.h"
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#include "lltoastnotifypanel.h"
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#include "lltoastpanel.h"
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#include "lltoastscriptquestion.h"
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//static
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const S32 LLToastPanel::MIN_PANEL_HEIGHT = 40; // VPAD(4)*2 + ICON_HEIGHT(32)
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LLToastPanel::LLToastPanel(const LLNotificationPtr& notification)
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{
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mNotification = notification;
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}
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LLToastPanel::~LLToastPanel()
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{
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}
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//virtual
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std::string LLToastPanel::getTitle()
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{
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// *TODO: create Title and localize it. If it will be required.
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return mNotification->getMessage();
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}
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//virtual
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const std::string& LLToastPanel::getNotificationName()
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{
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return mNotification->getName();
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}
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//virtual
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const LLUUID& LLToastPanel::getID()
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{
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return mNotification->id();
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}
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S32 LLToastPanel::computeSnappedToMessageHeight(LLTextBase* message, S32 maxLineCount)
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{
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S32 heightDelta = 0;
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S32 maxTextHeight = message->getFont()->getLineHeight() * maxLineCount;
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LLRect messageRect = message->getRect();
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S32 oldTextHeight = messageRect.getHeight();
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//Knowing the height is set to max allowed, getTextPixelHeight returns needed text height
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//Perhaps we need to pass maxLineCount as parameter to getTextPixelHeight to avoid previous reshape.
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S32 requiredTextHeight = message->getTextBoundingRect().getHeight();
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S32 newTextHeight = llmin(requiredTextHeight, maxTextHeight);
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heightDelta = newTextHeight - oldTextHeight;
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S32 new_panel_height = llmax(getRect().getHeight() + heightDelta, MIN_PANEL_HEIGHT);
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return new_panel_height;
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}
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//snap to the message height if it is visible
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void LLToastPanel::snapToMessageHeight(LLTextBase* message, S32 maxLineCount)
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{
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if(!message)
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{
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return;
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}
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//Add message height if it is visible
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if (message->getVisible())
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{
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S32 new_panel_height = computeSnappedToMessageHeight(message, maxLineCount);
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//reshape the panel with new height
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if (new_panel_height != getRect().getHeight())
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{
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reshape( getRect().getWidth(), new_panel_height);
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}
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}
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}
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// static
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LLToastPanel* LLToastPanel::buidPanelFromNotification(
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const LLNotificationPtr& notification)
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{
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LLToastPanel* res = NULL;
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//process tip toast panels
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if ("notifytip" == notification->getType())
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{
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// if it is online/offline notification
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if ("FriendOnlineOffline" == notification->getName())
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{
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res = new LLPanelOnlineStatus(notification);
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}
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// in all other case we use generic tip panel
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else
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{
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res = new LLPanelGenericTip(notification);
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}
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}
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else if("notify" == notification->getType())
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{
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if (notification->getPriority() == NOTIFICATION_PRIORITY_CRITICAL)
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{
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res = new LLToastScriptQuestion(notification);
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}
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else
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{
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res = new LLToastNotifyPanel(notification);
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}
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}
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/*
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else if(...)
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create all other specific non-public toast panel
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*/
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return res;
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}
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