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/**
* @file lltextbox.h
* @brief A single text item display
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, 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_LLTEXTBOX_H
#define LL_LLTEXTBOX_H
#include "v4color.h"
#include "llstring.h"
#include "lluistring.h"
#include "lltextbase.h"
class LLTextBox :
public LLTextBase
{
public:
// *TODO: Add callback to Params
typedef boost::function<void (void)> callback_t;
struct Params : public LLInitParam::Block<Params, LLTextBase::Params>
{};
protected:
LLTextBox(const Params&);
friend class LLUICtrlFactory;
public:
virtual ~LLTextBox() {}
virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask);
virtual BOOL handleMouseUp(S32 x, S32 y, MASK mask);
/*virtual*/ void setText( const LLStringExplicit& text );
void setRightAlign() { mHAlign = LLFontGL::RIGHT; }
void setHAlign( LLFontGL::HAlign align ) { mHAlign = align; }
void setClickedCallback( boost::function<void (void*)> cb, void* userdata = NULL ){ mClickedCallback = boost::bind(cb, userdata); } // mouse down and up within button
//const LLFontGL* getFont() const { return mDefaultFont; }
//void setFont(const LLFontGL* font) { mDefaultFont = font; }
void reshapeToFitText();
//const std::string& getText() const { return mText.getString(); }
S32 getTextPixelWidth();
S32 getTextPixelHeight();
virtual LLSD getValue() const { return LLSD(getText()); }
virtual BOOL setTextArg( const std::string& key, const LLStringExplicit& text );
protected:
void onUrlLabelUpdated(const std::string &url, const std::string &label);
bool isClickable() const;
LLUIString mText;
callback_t mClickedCallback;
};
#endif
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