89 lines
2.8 KiB
C++
89 lines
2.8 KiB
C++
/**
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* @file lltextbox.h
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* @brief A single text item display
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*
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* $LicenseInfo:firstyear=2001&license=viewergpl$
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*
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* Copyright (c) 2001-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLTEXTBOX_H
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#define LL_LLTEXTBOX_H
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#include "lluistring.h"
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#include "lltextbase.h"
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class LLTextBox :
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public LLTextBase
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{
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public:
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// *TODO: Add callback to Params
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typedef boost::function<void (void)> callback_t;
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struct Params : public LLInitParam::Block<Params, LLTextBase::Params>
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{};
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protected:
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LLTextBox(const Params&);
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friend class LLUICtrlFactory;
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public:
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virtual ~LLTextBox();
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/*virtual*/ BOOL handleMouseDown(S32 x, S32 y, MASK mask);
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/*virtual*/ BOOL handleMouseUp(S32 x, S32 y, MASK mask);
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/*virtual*/ BOOL handleHover(S32 x, S32 y, MASK mask);
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/*virtual*/ void setText( const LLStringExplicit& text, const LLStyle::Params& input_params = LLStyle::Params() );
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void setRightAlign() { mHAlign = LLFontGL::RIGHT; }
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void setHAlign( LLFontGL::HAlign align ) { mHAlign = align; }
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void setClickedCallback( boost::function<void (void*)> cb, void* userdata = NULL );
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void reshapeToFitText();
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S32 getTextPixelWidth();
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S32 getTextPixelHeight();
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/*virtual*/ LLSD getValue() const;
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/*virtual*/ BOOL setTextArg( const std::string& key, const LLStringExplicit& text );
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protected:
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void onUrlLabelUpdated(const std::string &url, const std::string &label);
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LLUIString mText;
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callback_t mClickedCallback;
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};
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// Build time optimization, generate once in .cpp file
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#ifndef LLTEXTBOX_CPP
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extern template class LLTextBox* LLView::getChild<class LLTextBox>(
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const std::string& name, BOOL recurse) const;
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#endif
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#endif
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