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/**
* @file lltoggleablemenu.cpp
* @brief Menu toggled by a button press
*
* $LicenseInfo:firstyear=2009&license=viewergpl$
*
* Copyright (c) 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 "linden_common.h"
#include "lltoggleablemenu.h"
#include "lluictrlfactory.h"
static LLDefaultChildRegistry::Register<LLToggleableMenu> r("toggleable_menu");
LLToggleableMenu::LLToggleableMenu(const LLToggleableMenu::Params& p)
: LLMenuGL(p),
mButtonRect(),
mClosedByButtonClick(false)
{
}
// virtual
void LLToggleableMenu::handleVisibilityChange (BOOL curVisibilityIn)
{
S32 x,y;
LLUI::getMousePositionLocal(LLUI::getRootView(), &x, &y);
if (!curVisibilityIn && mButtonRect.pointInRect(x, y))
{
mClosedByButtonClick = true;
}
}
void LLToggleableMenu::setButtonRect(const LLRect& rect, LLView* current_view)
{
LLRect screen;
current_view->localRectToScreen(rect, &screen);
mButtonRect = screen;
}
void LLToggleableMenu::setButtonRect(LLView* current_view)
{
LLRect rect = current_view->getLocalRect();
setButtonRect(rect, current_view);
}
bool LLToggleableMenu::toggleVisibility()
{
if (mClosedByButtonClick)
{
mClosedByButtonClick = false;
return false;
}
if (getVisible())
{
setVisible(FALSE);
mClosedByButtonClick = false;
return false;
}
return true;
}
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