/** * @file lltoastpanel.h * @brief Creates a panel of a specific kind for a toast. * * $LicenseInfo:firstyear=2003&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ #ifndef LL_LLTOASTPANEL_H #define LL_LLTOASTPANEL_H #include "llpanel.h" #include "lltextbox.h" #include "llnotificationptr.h" #include <string> /** * Base class for all panels that can be added to the toast. * All toast panels should contain necessary logic for representing certain notification * but shouldn't contain logic related to this panel lifetime control and positioning * on the parent view. */ class LLToastPanel : public LLPanel { public: LLToastPanel(const LLNotificationPtr&); virtual ~LLToastPanel() = 0; virtual std::string getTitle(); virtual const std::string& getNotificationName(); virtual const LLUUID& getID(); static const S32 MIN_PANEL_HEIGHT; /** * Builder method for constructing notification specific panels. * Normally type of created panels shouldn't be publicated and should be hidden * from other functionality. */ static LLToastPanel* buidPanelFromNotification( const LLNotificationPtr& notification); protected: LLNotificationPtr mNotification; void snapToMessageHeight(LLTextBase* message, S32 maxLineCount); S32 computeSnappedToMessageHeight(LLTextBase* message, S32 maxLineCount); }; #endif /* LL_TOASTPANEL_H */