diff options
| -rw-r--r-- | indra/newview/llinventoryfilter.cpp | 74 | ||||
| -rw-r--r-- | indra/newview/llinventoryfilter.h | 3 |
2 files changed, 74 insertions, 3 deletions
diff --git a/indra/newview/llinventoryfilter.cpp b/indra/newview/llinventoryfilter.cpp index 16385928b4..e8bc915f22 100644 --- a/indra/newview/llinventoryfilter.cpp +++ b/indra/newview/llinventoryfilter.cpp @@ -42,7 +42,7 @@ #include "llviewerfoldertype.h" #include "llradiogroup.h" #include "llstartup.h" - +#include <boost/regex.hpp> // linden library includes #include "llclipboard.h" #include "lltrans.h" @@ -116,7 +116,39 @@ bool LLInventoryFilter::check(const LLFolderViewModelItem* item) break; } - bool passed = (mFilterSubString.size() ? desc.find(mFilterSubString) != std::string::npos : true); + + bool passed = true; + if (!mExactToken.empty() && (mSearchType == SEARCHTYPE_NAME)) + { + passed = false; + typedef boost::tokenizer<boost::char_separator<char> > tokenizer; + boost::char_separator<char> sep(" "); + tokenizer tokens(desc, sep); + + for (auto token_iter : tokens) + { + if (token_iter == mExactToken) + { + passed = true; + break; + } + } + } + else if ((mFilterTokens.size() > 0) && (mSearchType == SEARCHTYPE_NAME)) + { + for (auto token_iter : mFilterTokens) + { + if (desc.find(token_iter) == std::string::npos) + { + return false; + } + } + } + else + { + passed = (mFilterSubString.size() ? desc.find(mFilterSubString) != std::string::npos : true); + } + passed = passed && checkAgainstFilterType(listener); passed = passed && checkAgainstPermissions(listener); passed = passed && checkAgainstFilterLinks(listener); @@ -693,6 +725,38 @@ void LLInventoryFilter::setFilterSubString(const std::string& string) if (mFilterSubString != filter_sub_string_new) { + + mFilterTokens.clear(); + if (filter_sub_string_new.find_first_of("+") != std::string::npos) + { + typedef boost::tokenizer<boost::char_separator<char> > tokenizer; + boost::char_separator<char> sep("+"); + tokenizer tokens(filter_sub_string_new, sep); + + for (auto token_iter : tokens) + { + mFilterTokens.push_back(token_iter); + } + } + + std::string old_token = mExactToken; + mExactToken.clear(); + bool exact_token_changed = false; + if (mFilterTokens.empty() && filter_sub_string_new.size() > 2) + { + boost::regex mPattern = boost::regex("\"\\s*([^<]*)?\\s*\"", + boost::regex::perl | boost::regex::icase); + boost::match_results<std::string::const_iterator> matches; + mExactToken = (boost::regex_match(filter_sub_string_new, matches, mPattern) && matches[1].matched) + ? matches[1] + : LLStringUtil::null; + if ((old_token.empty() && !mExactToken.empty()) + || (!old_token.empty() && mExactToken.empty())) + { + exact_token_changed = true; + } + } + // hitting BACKSPACE, for example const BOOL less_restrictive = mFilterSubString.size() >= filter_sub_string_new.size() && !mFilterSubString.substr(0, filter_sub_string_new.size()).compare(filter_sub_string_new); @@ -702,7 +766,11 @@ void LLInventoryFilter::setFilterSubString(const std::string& string) && !filter_sub_string_new.substr(0, mFilterSubString.size()).compare(mFilterSubString); mFilterSubString = filter_sub_string_new; - if (less_restrictive) + if (exact_token_changed) + { + setModified(FILTER_RESTART); + } + else if (less_restrictive) { setModified(FILTER_LESS_RESTRICTIVE); } diff --git a/indra/newview/llinventoryfilter.h b/indra/newview/llinventoryfilter.h index 4a1fec8454..3f24211f41 100644 --- a/indra/newview/llinventoryfilter.h +++ b/indra/newview/llinventoryfilter.h @@ -327,6 +327,9 @@ private: std::string mEmptyLookupMessage; ESearchType mSearchType; + + std::vector<std::string> mFilterTokens; + std::string mExactToken; }; #endif |