diff options
Diffstat (limited to 'indra/llui')
| -rwxr-xr-x | indra/llui/llkeywords.cpp | 469 | ||||
| -rwxr-xr-x | indra/llui/llkeywords.h | 92 | ||||
| -rwxr-xr-x | indra/llui/lltexteditor.cpp | 30 | ||||
| -rwxr-xr-x | indra/llui/lltexteditor.h | 40 |
4 files changed, 393 insertions, 238 deletions
diff --git a/indra/llui/llkeywords.cpp b/indra/llui/llkeywords.cpp index 26d27d1f34..b7de4d5224 100755 --- a/indra/llui/llkeywords.cpp +++ b/indra/llui/llkeywords.cpp @@ -1,25 +1,25 @@ -/** +/** * @file llkeywords.cpp * @brief Keyword list for LSL * * $LicenseInfo:firstyear=2000&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. - * + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -30,16 +30,14 @@ #include <fstream> #include "llkeywords.h" +#include "llsdserialize.h" #include "lltexteditor.h" #include "llstl.h" -#include <boost/tokenizer.hpp> - -const U32 KEYWORD_FILE_CURRENT_VERSION = 2; -inline BOOL LLKeywordToken::isHead(const llwchar* s) const +inline bool LLKeywordToken::isHead(const llwchar* s) const { // strncmp is much faster than string compare - BOOL res = TRUE; + bool res = TRUE; const llwchar* t = mToken.c_str(); S32 len = mToken.size(); for (S32 i=0; i<len; i++) @@ -53,13 +51,9 @@ inline BOOL LLKeywordToken::isHead(const llwchar* s) const return res; } -LLKeywords::LLKeywords() : mLoaded(FALSE) +inline bool LLKeywordToken::isTail(const llwchar* s) const { -} - -inline BOOL LLKeywordToken::isTail(const llwchar* s) const -{ - BOOL res = TRUE; + bool res = TRUE; const llwchar* t = mDelimiter.c_str(); S32 len = mDelimiter.size(); for (S32 i=0; i<len; i++) @@ -73,6 +67,8 @@ inline BOOL LLKeywordToken::isTail(const llwchar* s) const return res; } +LLKeywords::LLKeywords() { } + LLKeywords::~LLKeywords() { std::for_each(mWordTokenMap.begin(), mWordTokenMap.end(), DeletePairedPointer()); @@ -80,180 +76,301 @@ LLKeywords::~LLKeywords() std::for_each(mDelimiterTokenList.begin(), mDelimiterTokenList.end(), DeletePointer()); } -BOOL LLKeywords::loadFromFile( const std::string& filename ) -{ - mLoaded = FALSE; - //////////////////////////////////////////////////////////// - // File header - const S32 BUFFER_SIZE = 1024; - char buffer[BUFFER_SIZE]; /* Flawfinder: ignore */ +void LLKeywords::addColorGroup(const std::string key_in, const LLColor4 color) +{ + WStringMapIndex key ( utf8str_to_wstring(key_in) ); + mColorGroupMap[key] = color; +} - llifstream file; - file.open(filename); /* Flawfinder: ignore */ - if( file.fail() ) +// Add the token as described +void LLKeywords::addToken(LLKeywordToken::TOKEN_TYPE type, + const std::string& key_in, + const LLColor4& color, + const std::string& tool_tip_in, + const std::string& delimiter_in) +{ + std::string tip_text = tool_tip_in; + LLStringUtil::replaceString(tip_text, "\\n", "\n" ); + LLStringUtil::replaceString(tip_text, "\t", " " ); + if (tip_text =="") { - llinfos << "LLKeywords::loadFromFile() Unable to open file: " << filename << llendl; - return mLoaded; + tip_text = "[no info]"; } + LLWString tool_tip = utf8str_to_wstring(tip_text); - // Identifying string - file >> buffer; - if( strcmp( buffer, "llkeywords" ) ) + LLWString key = utf8str_to_wstring(key_in); + LLWString delimiter = utf8str_to_wstring(delimiter_in); + switch(type) { - llinfos << filename << " does not appear to be a keyword file" << llendl; - return mLoaded; - } + case LLKeywordToken::TT_CONSTANT: + case LLKeywordToken::TT_CONTROL: + case LLKeywordToken::TT_EVENT: + case LLKeywordToken::TT_FUNCTION: + case LLKeywordToken::TT_LABEL: + case LLKeywordToken::TT_SECTION: + case LLKeywordToken::TT_TYPE: + case LLKeywordToken::TT_WORD: + mWordTokenMap[key] = new LLKeywordToken(type, color, key, tool_tip, LLWStringUtil::null); + break; - // Check file version - file >> buffer; - U32 version_num; - file >> version_num; - if( strcmp(buffer, "version") || version_num != (U32)KEYWORD_FILE_CURRENT_VERSION ) - { - llinfos << filename << " does not appear to be a version " << KEYWORD_FILE_CURRENT_VERSION << " keyword file" << llendl; - return mLoaded; - } + case LLKeywordToken::TT_LINE: + mLineTokenList.push_front(new LLKeywordToken(type, color, key, tool_tip, LLWStringUtil::null)); + break; - // start of line (SOL) - std::string SOL_COMMENT("#"); - std::string SOL_WORD("[word "); - std::string SOL_LINE("[line "); - std::string SOL_ONE_SIDED_DELIMITER("[one_sided_delimiter "); - std::string SOL_TWO_SIDED_DELIMITER("[two_sided_delimiter "); - std::string SOL_DOUBLE_QUOTATION_MARKS("[double_quotation_marks "); + case LLKeywordToken::TT_TWO_SIDED_DELIMITER: + case LLKeywordToken::TT_DOUBLE_QUOTATION_MARKS: + case LLKeywordToken::TT_ONE_SIDED_DELIMITER: + mDelimiterTokenList.push_front(new LLKeywordToken(type, color, key, tool_tip, delimiter)); + break; - LLColor3 cur_color( 1, 0, 0 ); - LLKeywordToken::TOKEN_TYPE cur_type = LLKeywordToken::WORD; + default: + llassert(0); + } +} - while (!file.eof()) +std::string LLKeywords::getArguments(LLSD& arguments) +{ + std::string argString = ""; + + if (arguments.isArray()) { - buffer[0] = 0; - file.getline( buffer, BUFFER_SIZE ); - std::string line(buffer); - if( line.find(SOL_COMMENT) == 0 ) - { - continue; - } - else if( line.find(SOL_WORD) == 0 ) - { - cur_color = readColor( line.substr(SOL_WORD.size()) ); - cur_type = LLKeywordToken::WORD; - continue; - } - else if( line.find(SOL_LINE) == 0 ) - { - cur_color = readColor( line.substr(SOL_LINE.size()) ); - cur_type = LLKeywordToken::LINE; - continue; - } - else if( line.find(SOL_TWO_SIDED_DELIMITER) == 0 ) + int argsCount = arguments.size(); + LLSD::array_iterator arrayIt = arguments.beginArray(); + for ( ; arrayIt != arguments.endArray(); ++arrayIt) { - cur_color = readColor( line.substr(SOL_TWO_SIDED_DELIMITER.size()) ); - cur_type = LLKeywordToken::TWO_SIDED_DELIMITER; - continue; - } - else if( line.find(SOL_DOUBLE_QUOTATION_MARKS) == 0 ) - { - cur_color = readColor( line.substr(SOL_DOUBLE_QUOTATION_MARKS.size()) ); - cur_type = LLKeywordToken::DOUBLE_QUOTATION_MARKS; - continue; - } - else if( line.find(SOL_ONE_SIDED_DELIMITER) == 0 ) - { - cur_color = readColor( line.substr(SOL_ONE_SIDED_DELIMITER.size()) ); - cur_type = LLKeywordToken::ONE_SIDED_DELIMITER; - continue; + LLSD& args = (*arrayIt); + if (args.isMap()) + { + LLSD::map_iterator argsIt = args.beginMap(); + for ( ; argsIt != args.endMap(); ++argsIt) + { + argString += argsIt->second.get("type").asString() + " " + argsIt->first; + if (argsCount-- > 1) + { + argString += ", "; + } + } + } + else + { + LL_INFOS("SyntaxLSL") + << "Argument array does not comtain a map element!" << LL_ENDL; + } } + } + else if (!arguments.isUndefined()) + { + LL_WARNS("SyntaxLSL") + << "Not an array! Invalid arguments LLSD passed to function." << arguments << LL_ENDL; + } + return argString == "" ? " void " : argString; +} - std::string token_buffer( line ); - LLStringUtil::trim(token_buffer); - - typedef boost::tokenizer<boost::char_separator<char> > tokenizer; - boost::char_separator<char> sep_word("", " \t"); - tokenizer word_tokens(token_buffer, sep_word); - tokenizer::iterator token_word_iter = word_tokens.begin(); +std::string LLKeywords::getAttribute(const std::string& key) +{ + attribute_iterator_t it = mAttributes.find(key); + return (it != mAttributes.end()) ? it->second : ""; +} - if( !token_buffer.empty() && token_word_iter != word_tokens.end() ) - { - // first word is the keyword or a left delimiter - std::string keyword = (*token_word_iter); - LLStringUtil::trim(keyword); +LLColor4 LLKeywords::getColorGroup(const std::string key_in) +{ + std::string ColourGroup = "Black"; + if (key_in == "constants-float") { + ColourGroup = "SyntaxLslConstantFloat"; + } else if (key_in == "constants-integer") { + ColourGroup = "SyntaxLslConstantInteger"; + } else if (key_in == "constants-key") { + ColourGroup = "SyntaxLslConstantKey"; + } else if (key_in == "constants-string") { + ColourGroup = "SyntaxLslConstantRotation"; + } else if (key_in == "constants-string") { + ColourGroup = "SyntaxLslConstantString"; + } else if (key_in == "constants-vector") { + ColourGroup = "SyntaxLslConstantVector"; + } else if (key_in == "controls") { + ColourGroup = "SyntaxLslControlFlow"; + } else if (key_in == "events") { + ColourGroup = "SyntaxLslEvent"; + } else if (key_in == "functions") { + ColourGroup = "SyntaxLslFunction"; + } else if (key_in == "types") { + ColourGroup = "SyntaxLslDataType"; + } else if (key_in == "sections") { + ColourGroup = "SyntaxLslSection"; + } else if (key_in == "misc-double_quotation_marks") { + ColourGroup = "SyntaxLslStringLiteral"; + } else if (key_in == "misc-comments_1_sided") { + ColourGroup = "SyntaxLslComment1Sided"; + } else if (key_in == "misc-comments_2_sided") { + ColourGroup = "SyntaxLslComment2Sided"; + } + + return LLUIColorTable::instance().getColor(ColourGroup); +} + +void LLKeywords::initialise(LLSD SyntaxXML) +{ + mSyntax = SyntaxXML; + mLoaded = TRUE; +} - // second word may be a right delimiter - std::string delimiter; - if (cur_type == LLKeywordToken::TWO_SIDED_DELIMITER) +void LLKeywords::processTokens() +{ + // Add 'standard' stuff: Quotes, Comments, Strings, Labels, etc. before processing the LLSD + std::string delimiter; + addToken(LLKeywordToken::TT_LABEL, "@", getColorGroup("misc-flow-label"), "Label\nTarget for jump statement", delimiter ); + addToken(LLKeywordToken::TT_ONE_SIDED_DELIMITER, "//", getColorGroup("misc-comments_1_sided"), "Comment (single-line)\nNon-functional commentary or disabled code", delimiter ); + addToken(LLKeywordToken::TT_TWO_SIDED_DELIMITER, "/*", getColorGroup("misc-comments_2_sided"), "Comment (multi-line)\nNon-functional commentary or disabled code", "*/" ); + addToken(LLKeywordToken::TT_DOUBLE_QUOTATION_MARKS, "\"", getColorGroup("misc-double_quotation_marks"), "String literal", "\"" ); + + LLSD::map_iterator outerIt = mSyntax.beginMap(); + for ( ; outerIt != mSyntax.endMap(); ++outerIt) + { + if (outerIt->first == "misc") + { + if (outerIt->second.isMap()) { - while (delimiter.length() == 0 && ++token_word_iter != word_tokens.end()) + LLSD::map_iterator innerIt = outerIt->second.beginMap(); + for ( ; innerIt != outerIt->second.endMap(); ++innerIt) { - delimiter = *token_word_iter; - LLStringUtil::trim(delimiter); + processTokensGroup(innerIt->second, "misc-" + innerIt->first); } } - else if (cur_type == LLKeywordToken::DOUBLE_QUOTATION_MARKS) - { - // Closing delimiter is identical to the opening one. - delimiter = keyword; - } - - // following words are tooltip - std::string tool_tip; - while (++token_word_iter != word_tokens.end()) + else { - tool_tip += (*token_word_iter); + LL_ERRS("LSL-Tokens-Processing") << "Map for misc entries is missing! Ignoring." << LL_ENDL; } - LLStringUtil::trim(tool_tip); - - if( !tool_tip.empty() ) + } + else + { + if (outerIt->second.isMap()) { - // Replace : with \n for multi-line tool tips. - LLStringUtil::replaceChar( tool_tip, ':', '\n' ); - addToken(cur_type, keyword, cur_color, tool_tip, delimiter ); + processTokensGroup(outerIt->second, outerIt->first); } else { - addToken(cur_type, keyword, cur_color, LLStringUtil::null, delimiter ); + LL_ERRS("LSL-Tokens-Processing") << "Map for " + outerIt->first + " entries is missing! Ignoring." << LL_ENDL; } } } - - file.close(); - - mLoaded = TRUE; - return mLoaded; + LL_INFOS("") << LL_ENDL; } -// Add the token as described -void LLKeywords::addToken(LLKeywordToken::TOKEN_TYPE type, - const std::string& key_in, - const LLColor3& color, - const std::string& tool_tip_in, - const std::string& delimiter_in) +void LLKeywords::processTokensGroup(LLSD& Tokens, const std::string Group) { - LLWString key = utf8str_to_wstring(key_in); - LLWString tool_tip = utf8str_to_wstring(tool_tip_in); - LLWString delimiter = utf8str_to_wstring(delimiter_in); - switch(type) + LLColor4 Color; + + LLKeywordToken::TOKEN_TYPE token_type = LLKeywordToken::TT_UNKNOWN; + // If a new token type is added here, it must also be added to the 'addToken' method + if (Group == "constants") { - case LLKeywordToken::WORD: - mWordTokenMap[key] = new LLKeywordToken(type, color, key, tool_tip, LLWStringUtil::null); - break; + token_type = LLKeywordToken::TT_CONSTANT; + } + else if (Group == "controls") + { + token_type = LLKeywordToken::TT_CONTROL; + } + else if (Group == "events") + { + token_type = LLKeywordToken::TT_EVENT; + } + else if (Group == "functions") + { + token_type = LLKeywordToken::TT_FUNCTION; + } + else if (Group == "label") + { + token_type = LLKeywordToken::TT_LABEL; + } + else if (Group == "types") + { + token_type = LLKeywordToken::TT_TYPE; + } - case LLKeywordToken::LINE: - mLineTokenList.push_front(new LLKeywordToken(type, color, key, tool_tip, LLWStringUtil::null)); - break; + Color = getColorGroup(Group); + LL_INFOS("Tokens") << "Group: '" << Group << "', using colour: '" << Color << "'" << LL_ENDL; - case LLKeywordToken::TWO_SIDED_DELIMITER: - case LLKeywordToken::DOUBLE_QUOTATION_MARKS: - case LLKeywordToken::ONE_SIDED_DELIMITER: - mDelimiterTokenList.push_front(new LLKeywordToken(type, color, key, tool_tip, delimiter)); - break; + if (Tokens.isMap()) + { + LLSD::map_iterator outerIt = Tokens.beginMap(); + for ( ; outerIt != Tokens.endMap(); ++outerIt) + { + if (outerIt->second.isMap()) + { + mAttributes.clear(); + bool deprecated = false; + LLSD arguments = LLSD (); + LLSD::map_iterator innerIt = outerIt->second.beginMap(); + for ( ; innerIt != outerIt->second.endMap(); ++innerIt) + { + if (innerIt->first == "arguments") + { + if (innerIt->second.isArray()) + { + arguments = innerIt->second; + } + } + else + { + mAttributes[innerIt->first] = innerIt->second.asString(); + } + } - default: - llassert(0); + std::string tooltip = ""; + if (token_type == LLKeywordToken::TT_CONSTANT) + { + Color = getColorGroup(Group + "-" + getAttribute("type")); + tooltip = "Type: " + getAttribute("type") + ", Value: " + getAttribute("value"); + } + else if (token_type == LLKeywordToken::TT_EVENT) + { + tooltip = outerIt->first + "(" + getArguments(arguments) + ")"; + } + else if (token_type == LLKeywordToken::TT_FUNCTION) + { + tooltip = getAttribute("return") + " " + outerIt->first + "(" + getArguments(arguments) + ");"; + tooltip += "\nEnergy: "; + tooltip += getAttribute("energy") == "" ? "0.0" : getAttribute("energy"); + if (getAttribute("sleep") != "") + { + tooltip += ", Sleep: " + getAttribute("sleep"); + } + } + + if (getAttribute("tooltip") != "") + { + if (tooltip != "") + { + tooltip += "\n"; + } + tooltip += getAttribute("tooltip"); + } + + deprecated = getAttribute("deprecated") == "true" ? true : false; + if (deprecated) + { + Color = getColorGroup("deprecated"); + } + addToken(token_type, outerIt->first, Color, tooltip); + } + } + } + else if (Tokens.isArray()) // Currently nothing should need this, but it's here for completeness + { + LL_INFOS("SyntaxLSL") << "Curious, shouldn't be an array here" << LL_ENDL; + for (int count = 0; count < Tokens.size(); ++count) + { + addToken(token_type, Tokens[count], Color, ""); + } + } + else + { + LL_INFOS("Tokens") << "Invalid map/array passed: '" << Tokens << "'" << LL_ENDL; } } + LLKeywords::WStringMapIndex::WStringMapIndex(const WStringMapIndex& other) { if(other.mOwner) @@ -298,13 +415,13 @@ bool LLKeywords::WStringMapIndex::operator<(const LLKeywords::WStringMapIndex &o { // NOTE: Since this is only used to organize a std::map, it doesn't matter if it uses correct collate order or not. // The comparison only needs to strictly order all possible strings, and be stable. - + bool result = false; const llwchar* self_iter = mData; const llwchar* self_end = mData + mLength; const llwchar* other_iter = other.mData; const llwchar* other_end = other.mData + other.mLength; - + while(true) { if(other_iter >= other_end) @@ -319,7 +436,7 @@ bool LLKeywords::WStringMapIndex::operator<(const LLKeywords::WStringMapIndex &o { // self is shorter than other. result = true; - break; + break; } else if(*self_iter != *other_iter) { @@ -331,11 +448,11 @@ bool LLKeywords::WStringMapIndex::operator<(const LLKeywords::WStringMapIndex &o self_iter++; other_iter++; } - + return result; } -LLColor3 LLKeywords::readColor( const std::string& s ) +LLColor4 LLKeywords::readColor( const std::string& s ) { F32 r, g, b; r = g = b = 0.0f; @@ -344,7 +461,23 @@ LLColor3 LLKeywords::readColor( const std::string& s ) { llinfos << " poorly formed color in keyword file" << llendl; } - return LLColor3( r, g, b ); + return LLColor4( r, g, b, 1.f); +} + +LLColor4 LLKeywords::readColor(LLSD& sd) +{ + if (sd.isArray()) + { + return LLColor4 (sd, 1.f); + } + else if (sd.isMap()) + { + return LLColor4 ( sd.get("x").asReal(), sd.get("y").asReal(), sd.get("z").asReal(), 1.f ); + } + else + { + return LLColor4::black; + } } LLFastTimer::DeclareTimer FTM_SYNTAX_COLORING("Syntax Coloring"); @@ -360,10 +493,10 @@ void LLKeywords::findSegments(std::vector<LLTextSegmentPtr>* seg_list, const LLW { return; } - + S32 text_len = wtext.size() + 1; - seg_list->push_back( new LLNormalTextSegment( defaultColor, 0, text_len, editor ) ); + seg_list->push_back( new LLNormalTextSegment( defaultColor, 0, text_len, editor ) ); const llwchar* base = wtext.c_str(); const llwchar* cur = base; @@ -393,7 +526,7 @@ void LLKeywords::findSegments(std::vector<LLTextSegmentPtr>* seg_list, const LLW continue; } - // cur is now at the first non-whitespace character of a new line + // cur is now at the first non-whitespace character of a new line // Line start tokens { @@ -411,7 +544,7 @@ void LLKeywords::findSegments(std::vector<LLTextSegmentPtr>* seg_list, const LLW cur++; } S32 seg_end = cur - base; - + //create segments from seg_start to seg_end insertSegments(wtext, *seg_list,cur_token, text_len, seg_start, seg_end, defaultColor, editor); line_done = TRUE; // to break out of second loop. @@ -456,14 +589,14 @@ void LLKeywords::findSegments(std::vector<LLTextSegmentPtr>* seg_list, const LLW seg_start = cur - base; cur += cur_delimiter->getLengthHead(); - + LLKeywordToken::TOKEN_TYPE type = cur_delimiter->getType(); - if( type == LLKeywordToken::TWO_SIDED_DELIMITER || type == LLKeywordToken::DOUBLE_QUOTATION_MARKS ) + if( type == LLKeywordToken::TT_TWO_SIDED_DELIMITER || type == LLKeywordToken::TT_DOUBLE_QUOTATION_MARKS ) { while( *cur && !cur_delimiter->isTail(cur)) { // Check for an escape sequence. - if (type == LLKeywordToken::DOUBLE_QUOTATION_MARKS && *cur == '\\') + if (type == LLKeywordToken::TT_DOUBLE_QUOTATION_MARKS && *cur == '\\') { // Count the number of backslashes. S32 num_backslashes = 0; @@ -510,7 +643,7 @@ void LLKeywords::findSegments(std::vector<LLTextSegmentPtr>* seg_list, const LLW } else { - llassert( cur_delimiter->getType() == LLKeywordToken::ONE_SIDED_DELIMITER ); + llassert( cur_delimiter->getType() == LLKeywordToken::TT_ONE_SIDED_DELIMITER ); // Left side is the delimiter. Right side is eol or eof. while( *cur && ('\n' != *cur) ) { @@ -556,7 +689,7 @@ void LLKeywords::findSegments(std::vector<LLTextSegmentPtr>* seg_list, const LLW insertSegments(wtext, *seg_list,cur_token, text_len, seg_start, seg_end, defaultColor, editor); } - cur += seg_len; + cur += seg_len; continue; } } @@ -572,7 +705,7 @@ void LLKeywords::findSegments(std::vector<LLTextSegmentPtr>* seg_list, const LLW void LLKeywords::insertSegments(const LLWString& wtext, std::vector<LLTextSegmentPtr>& seg_list, LLKeywordToken* cur_token, S32 text_len, S32 seg_start, S32 seg_end, const LLColor4 &defaultColor, LLTextEditor& editor ) { std::string::size_type pos = wtext.find('\n',seg_start); - + while (pos!=-1 && pos < (std::string::size_type)seg_end) { if (pos!=seg_start) @@ -651,7 +784,7 @@ void LLKeywords::dump() void LLKeywordToken::dump() { - llinfos << "[" << + llinfos << "[" << mColor.mV[VX] << ", " << mColor.mV[VY] << ", " << mColor.mV[VZ] << "] [" << diff --git a/indra/llui/llkeywords.h b/indra/llui/llkeywords.h index ac34015393..689fd75bcd 100755 --- a/indra/llui/llkeywords.h +++ b/indra/llui/llkeywords.h @@ -1,25 +1,25 @@ -/** +/** * @file llkeywords.h * @brief Keyword list for LSL * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. - * + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -28,8 +28,10 @@ #define LL_LLKEYWORDS_H +#include "lldir.h" #include "llstring.h" #include "v3color.h" +#include "v4color.h" #include <map> #include <list> #include <deque> @@ -41,26 +43,35 @@ typedef LLPointer<LLTextSegment> LLTextSegmentPtr; class LLKeywordToken { public: - /** + /** * @brief Types of tokens/delimters being parsed. * * @desc Tokens/delimiters that need to be identified/highlighted. All are terminated if an EOF is encountered. - * - WORD are keywords in the normal sense, i.e. constants, events, etc. - * - LINE are for entire lines (currently only flow control labels use this). - * - ONE_SIDED_DELIMITER are for open-ended delimiters which are terminated by EOL. - * - TWO_SIDED_DELIMITER are for delimiters that end with a different delimiter than they open with. - * - DOUBLE_QUOTATION_MARKS are for delimiting areas using the same delimiter to open and close. + * - TT_WORD are keywords in the normal sense, i.e. constants, events, etc. + * - TT_LINE are for entire lines (currently only flow control labels use this). + * - TT_ONE_SIDED_DELIMITER are for open-ended delimiters which are terminated by EOL. + * - TT_TWO_SIDED_DELIMITER are for delimiters that end with a different delimiter than they open with. + * - TT_DOUBLE_QUOTATION_MARKS are for delimiting areas using the same delimiter to open and close. */ enum TOKEN_TYPE { - WORD, - LINE, - TWO_SIDED_DELIMITER, - ONE_SIDED_DELIMITER, - DOUBLE_QUOTATION_MARKS + TT_UNKNOWN, + TT_WORD, + TT_LINE, + TT_TWO_SIDED_DELIMITER, + TT_ONE_SIDED_DELIMITER, + TT_DOUBLE_QUOTATION_MARKS, + // Following constants are more specific versions of the preceding ones + TT_CONSTANT, // WORD + TT_CONTROL, // WORD + TT_EVENT, // WORD + TT_FUNCTION, // WORD + TT_LABEL, // LINE + TT_SECTION, // WORD + TT_TYPE // WORD }; - LLKeywordToken( TOKEN_TYPE type, const LLColor3& color, const LLWString& token, const LLWString& tool_tip, const LLWString& delimiter ) + LLKeywordToken( TOKEN_TYPE type, const LLColor4& color, const LLWString& token, const LLWString& tool_tip, const LLWString& delimiter ) : mType( type ), mToken( token ), @@ -72,10 +83,10 @@ public: S32 getLengthHead() const { return mToken.size(); } S32 getLengthTail() const { return mDelimiter.size(); } - BOOL isHead(const llwchar* s) const; - BOOL isTail(const llwchar* s) const; + bool isHead(const llwchar* s) const; + bool isTail(const llwchar* s) const; const LLWString& getToken() const { return mToken; } - const LLColor3& getColor() const { return mColor; } + const LLColor4& getColor() const { return mColor; } TOKEN_TYPE getType() const { return mType; } const LLWString& getToolTip() const { return mToolTip; } const LLWString& getDelimiter() const { return mDelimiter; } @@ -87,7 +98,7 @@ public: private: TOKEN_TYPE mType; LLWString mToken; - LLColor3 mColor; + LLColor4 mColor; LLWString mToolTip; LLWString mDelimiter; }; @@ -98,18 +109,22 @@ public: LLKeywords(); ~LLKeywords(); - BOOL loadFromFile(const std::string& filename); - BOOL isLoaded() const { return mLoaded; } + void addColorGroup(const std::string key_in, const LLColor4 color); + void clearLoaded() { mLoaded = false; } + LLColor4 getColorGroup(const std::string key_in); + bool isLoaded() const { return mLoaded; } void findSegments(std::vector<LLTextSegmentPtr> *seg_list, const LLWString& text, const LLColor4 &defaultColor, class LLTextEditor& editor ); + void initialise(LLSD SyntaxXML); + void processTokens(); // Add the token as described void addToken(LLKeywordToken::TOKEN_TYPE type, const std::string& key, - const LLColor3& color, + const LLColor4& color, const std::string& tool_tip = LLStringUtil::null, const std::string& delimiter = LLStringUtil::null); - + // This class is here as a performance optimization. // The word token map used to be defined as std::map<LLWString, LLKeywordToken*>. // This worked, but caused a performance bottleneck due to memory allocation and string copies @@ -133,6 +148,9 @@ public: const llwchar *mData; size_t mLength; bool mOwner; + + + LLColor4 mColor; }; typedef std::map<WStringMapIndex, LLKeywordToken*> word_token_map_t; @@ -140,20 +158,38 @@ public: keyword_iterator_t begin() const { return mWordTokenMap.begin(); } keyword_iterator_t end() const { return mWordTokenMap.end(); } + typedef std::map<WStringMapIndex, LLColor4> group_color_map_t; + typedef group_color_map_t::const_iterator color_iterator_t; + group_color_map_t mColorGroupMap; + #ifdef _DEBUG void dump(); #endif -private: - LLColor3 readColor(const std::string& s); +protected: + void processTokensGroup(LLSD& Tokens, const std::string Group); + LLColor4 readColor(const std::string& s); + LLColor4 readColor(LLSD& sd); void insertSegment(std::vector<LLTextSegmentPtr>& seg_list, LLTextSegmentPtr new_segment, S32 text_len, const LLColor4 &defaultColor, class LLTextEditor& editor); void insertSegments(const LLWString& wtext, std::vector<LLTextSegmentPtr>& seg_list, LLKeywordToken* token, S32 text_len, S32 seg_start, S32 seg_end, const LLColor4 &defaultColor, LLTextEditor& editor); + BOOL loadIntoLLSD( const std::string& filename, LLSD& data ); - BOOL mLoaded; + LLSD mColors; + bool mLoaded; + LLSD mSyntax; word_token_map_t mWordTokenMap; typedef std::deque<LLKeywordToken*> token_list_t; token_list_t mLineTokenList; token_list_t mDelimiterTokenList; + + typedef std::map<std::string, std::string> element_attributes_t; + typedef element_attributes_t::const_iterator attribute_iterator_t; + element_attributes_t mAttributes; + std::string getAttribute(const std::string& key); + + std::string getArguments(LLSD& args); + +private: }; #endif // LL_LLKEYWORDS_H diff --git a/indra/llui/lltexteditor.cpp b/indra/llui/lltexteditor.cpp index 62140dd9d6..303bc48933 100755 --- a/indra/llui/lltexteditor.cpp +++ b/indra/llui/lltexteditor.cpp @@ -2513,29 +2513,19 @@ BOOL LLTextEditor::tryToRevertToPristineState() static LLFastTimer::DeclareTimer FTM_SYNTAX_HIGHLIGHTING("Syntax Highlighting"); -void LLTextEditor::loadKeywords(const std::string& filename, - const std::vector<std::string>& funcs, - const std::vector<std::string>& tooltips, - const LLColor3& color) +void LLTextEditor::loadKeywords() { LLFastTimer ft(FTM_SYNTAX_HIGHLIGHTING); - if(mKeywords.loadFromFile(filename)) - { - S32 count = llmin(funcs.size(), tooltips.size()); - for(S32 i = 0; i < count; i++) - { - std::string name = utf8str_trim(funcs[i]); - mKeywords.addToken(LLKeywordToken::WORD, name, color, tooltips[i] ); - } - segment_vec_t segment_list; - mKeywords.findSegments(&segment_list, getWText(), mDefaultColor.get(), *this); + mKeywords.processTokens(); - mSegments.clear(); - segment_set_t::iterator insert_it = mSegments.begin(); - for (segment_vec_t::iterator list_it = segment_list.begin(); list_it != segment_list.end(); ++list_it) - { - insert_it = mSegments.insert(insert_it, *list_it); - } + segment_vec_t segment_list; + mKeywords.findSegments(&segment_list, getWText(), mDefaultColor.get(), *this); + + mSegments.clear(); + segment_set_t::iterator insert_it = mSegments.begin(); + for (segment_vec_t::iterator list_it = segment_list.begin(); list_it != segment_list.end(); ++list_it) + { + insert_it = mSegments.insert(insert_it, *list_it); } } diff --git a/indra/llui/lltexteditor.h b/indra/llui/lltexteditor.h index d3b7bc0eb7..d7f6c7f643 100755 --- a/indra/llui/lltexteditor.h +++ b/indra/llui/lltexteditor.h @@ -1,25 +1,25 @@ -/** +/** * @file lltexteditor.h * @brief LLTextEditor base class * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. - * + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -133,7 +133,7 @@ public: virtual BOOL canCopy() const; virtual void paste(); virtual BOOL canPaste() const; - + virtual void updatePrimary(); virtual void copyPrimary(); virtual void pastePrimary(); @@ -151,7 +151,7 @@ public: void selectNext(const std::string& search_text_in, BOOL case_insensitive, BOOL wrap = TRUE); BOOL replaceText(const std::string& search_text, const std::string& replace_text, BOOL case_insensitive, BOOL wrap = TRUE); void replaceTextAll(const std::string& search_text, const std::string& replace_text, BOOL case_insensitive); - + // Undo/redo stack void blockUndo(); @@ -188,13 +188,14 @@ public: void getCurrentLineAndColumn( S32* line, S32* col, BOOL include_wordwrap ); - void loadKeywords(const std::string& filename, - const std::vector<std::string>& funcs, - const std::vector<std::string>& tooltips, - const LLColor3& func_color); + LLKeywords mKeywords; + void loadKeywords(); LLKeywords::keyword_iterator_t keywordsBegin() { return mKeywords.begin(); } LLKeywords::keyword_iterator_t keywordsEnd() { return mKeywords.end(); } + void loadKeywords(const std::string& filename_keywords, + const std::string& filename_colors); + // Hacky methods to make it into a word-wrapping, potentially scrolling, // read-only text box. void setCommitOnFocusLost(BOOL b) { mCommitOnFocusLost = b; } @@ -218,7 +219,7 @@ protected: void drawPreeditMarker(); void assignEmbedded(const std::string &s); - + void removeCharOrTab(); void indentSelectedLines( S32 spaces ); @@ -237,12 +238,12 @@ protected: S32 nextWordPos(S32 cursorPos) const; void autoIndent(); - + void findEmbeddedItemSegments(S32 start, S32 end); void getSegmentsInRange(segment_vec_t& segments, S32 start, S32 end, bool include_partial) const; virtual llwchar pasteEmbeddedItem(llwchar ext_char) { return ext_char; } - + // Here's the method that takes and applies text commands. S32 execute(TextCmd* cmd); @@ -256,7 +257,7 @@ protected: S32 removeChar(S32 pos); S32 insert(S32 pos, const LLWString &wstr, bool group_with_next_op, LLTextSegmentPtr segment); S32 remove(S32 pos, S32 length, bool group_with_next_op); - + void focusLostHelper(); void updateAllowingLanguageInput(); BOOL hasPreeditString() const; @@ -274,14 +275,14 @@ protected: // // Protected data // - // Probably deserves serious thought to hiding as many of these + // Probably deserves serious thought to hiding as many of these // as possible behind protected accessor methods. // // Use these to determine if a click on an embedded item is a drag or not. S32 mMouseDownX; S32 mMouseDownY; - + LLWString mPreeditWString; LLWString mPreeditOverwrittenWString; std::vector<S32> mPreeditPositions; @@ -308,11 +309,6 @@ private: void onKeyStroke(); - // - // Data - // - LLKeywords mKeywords; - // Concrete TextCmd sub-classes used by the LLTextEditor base class class TextCmdInsert; class TextCmdAddChar; |