100 lines
2.9 KiB
C++
100 lines
2.9 KiB
C++
/**
|
|
* @file lldockcontrol.h
|
|
* @brief Creates a panel of a specific kind for a toast.
|
|
*
|
|
* $LicenseInfo:firstyear=2003&license=viewergpl$
|
|
*
|
|
* Copyright (c) 2003-2009, 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_DOCKCONTROL_H
|
|
#define LL_DOCKCONTROL_H
|
|
|
|
#include "llerror.h"
|
|
#include "llview.h"
|
|
#include "llfloater.h"
|
|
#include "lluiimage.h"
|
|
|
|
/**
|
|
* Provides services for docking of specified floater.
|
|
* This class should be used in case impossibility deriving from LLDockableFloater.
|
|
*/
|
|
class LLDockControl
|
|
{
|
|
public:
|
|
enum DocAt
|
|
{
|
|
TOP
|
|
,LEFT
|
|
};
|
|
|
|
public:
|
|
// callback for a function getting a rect valid for control's position
|
|
typedef boost::function<void (LLRect& )> get_allowed_rect_callback_t;
|
|
|
|
LOG_CLASS(LLDockControl);
|
|
LLDockControl(LLView* dockWidget, LLFloater* dockableFloater,
|
|
const LLUIImagePtr& dockTongue, DocAt dockAt, get_allowed_rect_callback_t get_rect_callback = NULL);
|
|
virtual ~LLDockControl();
|
|
|
|
public:
|
|
void on();
|
|
void off();
|
|
void forceRecalculatePosition();
|
|
void setDock(LLView* dockWidget);
|
|
LLView* getDock()
|
|
{
|
|
return mDockWidget;
|
|
}
|
|
void repositionDockable();
|
|
void drawToungue();
|
|
bool isDockVisible();
|
|
|
|
// gets a rect that bounds possible positions for a dockable control (EXT-1111)
|
|
void getAllowedRect(LLRect& rect);
|
|
|
|
S32 getTongueWidth() { return mDockTongue->getWidth(); }
|
|
S32 getTongueHeight() { return mDockTongue->getHeight(); }
|
|
|
|
private:
|
|
virtual void moveDockable();
|
|
private:
|
|
get_allowed_rect_callback_t mGetAllowedRectCallback;
|
|
bool mEnabled;
|
|
bool mRecalculateDocablePosition;
|
|
bool mDockWidgetVisible;
|
|
DocAt mDockAt;
|
|
LLView* mDockWidget;
|
|
LLRect mPrevDockRect;
|
|
LLRect mRootRect;
|
|
LLFloater* mDockableFloater;
|
|
LLUIImagePtr mDockTongue;
|
|
S32 mDockTongueX;
|
|
S32 mDockTongueY;
|
|
};
|
|
|
|
#endif /* LL_DOCKCONTROL_H */
|