lltextbox.h
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- /**
- * @file lltextbox.h
- * @brief A single text item display
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, 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_LLTEXTBOX_H
- #define LL_LLTEXTBOX_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*/ BOOL handleHover(S32 x, S32 y, MASK mask);
- /*virtual*/ void setText( const LLStringExplicit& text, const LLStyle::Params& input_params = LLStyle::Params() );
-
- void setRightAlign() { mHAlign = LLFontGL::RIGHT; }
- void setHAlign( LLFontGL::HAlign align ) { mHAlign = align; }
- void setClickedCallback( boost::function<void (void*)> cb, void* userdata = NULL );
- void reshapeToFitText();
- S32 getTextPixelWidth();
- S32 getTextPixelHeight();
- /*virtual*/ LLSD getValue() const;
- /*virtual*/ BOOL setTextArg( const std::string& key, const LLStringExplicit& text );
- protected:
- void onUrlLabelUpdated(const std::string &url, const std::string &label);
- LLUIString mText;
- callback_t mClickedCallback;
- };
- // Build time optimization, generate once in .cpp file
- #ifndef LLTEXTBOX_CPP
- extern template class LLTextBox* LLView::getChild<class LLTextBox>(
- const std::string& name, BOOL recurse) const;
- #endif
- #endif