53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
/**
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* @file dialogstack.h
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* @brief Keeps track of number of stacked dialogs
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*
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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2013, Zi Ree @ Second Life
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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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* $/LicenseInfo$
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*/
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#ifndef DIALOGSTACK_H
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#define DIALOGSTACK_H
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#include "llsingleton.h"
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class DialogStack
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: public LLSingleton<DialogStack>
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{
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friend class LLSingleton<DialogStack>;
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private:
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DialogStack();
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~DialogStack();
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protected:
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void update();
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// since we can't push a floater to the back we need to keep our own list of notification ids
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// to know which one to bring to the front instead
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std::list<LLUUID> notificationIDs;
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public:
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void push(const LLUUID& uuid);
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void pop(const LLUUID& uuid);
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const LLUUID& flip(const LLUUID& uuid);
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};
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#endif // DIALOGSTACK_H
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