116 lines
3.3 KiB
C++
116 lines
3.3 KiB
C++
/**
|
|
* @file llkeywords.h
|
|
* @brief Keyword list for LSL
|
|
*
|
|
* $LicenseInfo:firstyear=2001&license=viewergpl$
|
|
*
|
|
* 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_LLKEYWORDS_H
|
|
#define LL_LLKEYWORDS_H
|
|
|
|
|
|
#include "llstring.h"
|
|
#include "v3color.h"
|
|
#include <map>
|
|
#include <list>
|
|
#include <deque>
|
|
|
|
class LLTextSegment;
|
|
|
|
|
|
class LLKeywordToken
|
|
{
|
|
public:
|
|
enum TOKEN_TYPE { WORD, LINE, TWO_SIDED_DELIMITER, ONE_SIDED_DELIMITER };
|
|
|
|
LLKeywordToken( TOKEN_TYPE type, const LLColor3& color, const LLWString& token, const LLWString& tool_tip )
|
|
:
|
|
mType( type ),
|
|
mToken( token ),
|
|
mColor( color ),
|
|
mToolTip( tool_tip )
|
|
{
|
|
}
|
|
|
|
S32 getLength() const { return mToken.size(); }
|
|
BOOL isHead(const llwchar* s) const;
|
|
const LLWString& getToken() const { return mToken; }
|
|
const LLColor3& getColor() const { return mColor; }
|
|
TOKEN_TYPE getType() const { return mType; }
|
|
const LLWString& getToolTip() const { return mToolTip; }
|
|
|
|
#ifdef _DEBUG
|
|
void dump();
|
|
#endif
|
|
|
|
private:
|
|
TOKEN_TYPE mType;
|
|
LLWString mToken;
|
|
LLColor3 mColor;
|
|
LLWString mToolTip;
|
|
};
|
|
|
|
class LLKeywords
|
|
{
|
|
public:
|
|
LLKeywords();
|
|
~LLKeywords();
|
|
|
|
BOOL loadFromFile(const std::string& filename);
|
|
BOOL isLoaded() const { return mLoaded; }
|
|
|
|
void findSegments(std::vector<LLTextSegment *> *seg_list, const LLWString& text, const LLColor4 &defaultColor );
|
|
|
|
// Add the token as described
|
|
void addToken(LLKeywordToken::TOKEN_TYPE type,
|
|
const std::string& key,
|
|
const LLColor3& color,
|
|
const std::string& tool_tip = LLStringUtil::null);
|
|
|
|
typedef std::map<LLWString, LLKeywordToken*> word_token_map_t;
|
|
typedef word_token_map_t::const_iterator keyword_iterator_t;
|
|
keyword_iterator_t begin() const { return mWordTokenMap.begin(); }
|
|
keyword_iterator_t end() const { return mWordTokenMap.end(); }
|
|
|
|
#ifdef _DEBUG
|
|
void dump();
|
|
#endif
|
|
|
|
private:
|
|
LLColor3 readColor(const std::string& s);
|
|
void insertSegment(std::vector<LLTextSegment *> *seg_list, LLTextSegment* new_segment, S32 text_len, const LLColor4 &defaultColor);
|
|
|
|
BOOL mLoaded;
|
|
word_token_map_t mWordTokenMap;
|
|
typedef std::deque<LLKeywordToken*> token_list_t;
|
|
token_list_t mLineTokenList;
|
|
token_list_t mDelimiterTokenList;
|
|
};
|
|
|
|
#endif // LL_LLKEYWORDS_H
|