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/**
* @file llscrollingpanellist.h
*
* $LicenseInfo:firstyear=2006&license=viewergpl$
*
* Copyright (c) 2006-2009, 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.
* $/LicenseInfo$
*/
#ifndef LL_LLSCROLLINGPANELLIST_H
#define LL_LLSCROLLINGPANELLIST_H
#include <vector>
#include "llui.h"
#include "lluictrlfactory.h"
#include "llview.h"
#include "llpanel.h"
/*
* Pure virtual class represents a scrolling panel.
*/
class LLScrollingPanel : public LLPanel
{
public:
LLScrollingPanel(const LLPanel::Params& params) : LLPanel(params) {}
virtual void updatePanel(BOOL allow_modify) = 0;
};
/*
* A set of panels that are displayed in a vertical sequence inside a scroll container.
*/
class LLScrollingPanelList : public LLUICtrl
{
public:
struct Params : public LLInitParam::Block<Params, LLUICtrl::Params>
{
Params()
{
name = "scrolling_panel_list";
follows.flags = FOLLOWS_LEFT | FOLLOWS_BOTTOM;
}
};
LLScrollingPanelList(const Params& p)
: LLUICtrl(p)
{}
static const S32 GAP_BETWEEN_PANELS = 6;
typedef std::deque<LLScrollingPanel*> panel_list_t;
virtual void setValue(const LLSD& value) {};
virtual void draw();
void clearPanels();
void addPanel( LLScrollingPanel* panel );
void removePanel( LLScrollingPanel* panel );
void removePanel( U32 panel_index );
void updatePanels(BOOL allow_modify);
const panel_list_t& getPanelList() { return mPanelList; }
private:
void updatePanelVisiblilty();
panel_list_t mPanelList;
};
#endif //LL_LLSCROLLINGPANELLIST_H
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