/** * @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 "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 setEnabled(BOOL enabled); /*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