6848c2df6f
Fixed by updating indra/cmake/WebKitLibPlugin.cmake with version from imprudence. This commit also contains removal of execute permissions of source files and configure files, sorry...
110 lines
4.0 KiB
C++
110 lines
4.0 KiB
C++
/**
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* @file lluistring.h
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* @author: Steve Bennetts
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* @brief A fancy wrapper for std::string supporting argument substitutions.
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*
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* $LicenseInfo:firstyear=2006&license=viewergpl$
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*
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* Copyright (c) 2006-2009, 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_LLUISTRING_H
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#define LL_LLUISTRING_H
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#include "llstring.h"
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#include <string>
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// Use this class to store translated text that may have arguments
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// e.g. "Welcome [USERNAME] to [SECONDLIFE]!"
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// Adding or changing an argument will update the result string, preserving the origianl
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// Thus, subsequent changes to arguments or even the original string will produce
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// the correct result
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// Example Usage:
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// LLUIString mMessage("Welcome [USERNAME] to [SECONDLIFE]!");
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// mMessage.setArg("[USERNAME]", "Steve");
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// mMessage.setArg("[SECONDLIFE]", "Second Life");
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// llinfos << mMessage.getString() << llendl; // outputs "Welcome Steve to Second Life"
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// mMessage.setArg("[USERNAME]", "Joe");
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// llinfos << mMessage.getString() << llendl; // outputs "Welcome Joe to Second Life"
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// mMessage = "Recepcin a la [SECONDLIFE] [USERNAME]"
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// mMessage.setArg("[SECONDLIFE]", "Segunda Vida");
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// llinfos << mMessage.getString() << llendl; // outputs "Recepcin a la Segunda Vida Joe"
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// Implementation Notes:
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// Attempting to have operator[](const std::string& s) return mArgs[s] fails because we have
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// to call format() after the assignment happens.
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class LLUIString
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{
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public:
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// These methods all perform appropriate argument substitution
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// and modify mOrig where appropriate
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LLUIString() {}
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LLUIString(const std::string& instring, const LLStringUtil::format_map_t& args);
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LLUIString(const std::string& instring) { assign(instring); }
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void assign(const std::string& instring);
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LLUIString& operator=(const std::string& s) { assign(s); return *this; }
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void setArgList(const LLStringUtil::format_map_t& args);
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void setArgs(const LLStringUtil::format_map_t& args) { setArgList(args); }
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void setArgs(const class LLSD& sd);
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void setArg(const std::string& key, const std::string& replacement);
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const std::string& getString() const { return mResult; }
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operator std::string() const { return mResult; }
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const LLWString& getWString() const { return mWResult; }
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operator LLWString() const { return mWResult; }
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bool empty() const { return mWResult.empty(); }
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S32 length() const { return mWResult.size(); }
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void clear();
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void clearArgs() { mArgs.clear(); }
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// These utuilty functions are included for text editing.
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// They do not affect mOrig and do not perform argument substitution
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void truncate(S32 maxchars);
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void erase(S32 charidx, S32 len);
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void insert(S32 charidx, const LLWString& wchars);
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void replace(S32 charidx, llwchar wc);
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static const LLStringUtil::format_map_t sNullArgs;
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private:
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void format();
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std::string mOrig;
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std::string mResult;
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LLWString mWResult; // for displaying
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LLStringUtil::format_map_t mArgs;
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};
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#endif // LL_LLUISTRING_H
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