llscrollingpanellist.h
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- /**
- * @file llscrollingpanellist.h
- *
- * $LicenseInfo:firstyear=2006&license=viewergpl$
- *
- * Copyright (c) 2006-2010, 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();
- S32 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