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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2008 by Eran Ifrah
// file name : cpptoken.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "cpptoken.h"
#include <wx/crt.h>
#include <map>
CppToken::CppToken() { reset(); }
CppToken::~CppToken() {}
bool CppToken::operator<(const CppToken& rhs) const
{
return this->getName() < rhs.getName();
}
void CppToken::reset()
{
name.clear();
offset = wxString::npos;
m_id = wxNOT_FOUND;
lineNumber = wxString::npos;
filename.clear();
}
void CppToken::append(wxChar ch) { name << ch; }
void CppToken::print() { wxPrintf(wxT("%s | %ld\n"), name.c_str(), offset); }
int CppToken::store(wxSQLite3Database* db, wxLongLong fileID) const
{
try {
wxSQLite3Statement st = db->PrepareStatement(
"REPLACE INTO TOKENS_TABLE (ID, NAME, OFFSET, FILE_ID, LINE_NUMBER) VALUES(NULL, ?, ?, ?, ?)");
st.Bind(1, getName());
st.Bind(2, (int)getOffset());
st.Bind(3, fileID);
st.Bind(4, (int)getLineNumber());
st.ExecuteUpdate();
return db->GetLastRowId().ToLong();
} catch(wxSQLite3Exception& e) {
wxUnusedVar(e);
}
return wxNOT_FOUND;
}
CppToken::Vec_t CppToken::loadByNameAndFile(wxSQLite3Database* db, const wxString& name, wxLongLong fileID)
{
CppToken::Vec_t matches;
try {
wxSQLite3Statement st = db->PrepareStatement("select * from TOKENS_TABLE where FILE_ID=? AND NAME=?");
st.Bind(1, fileID);
st.Bind(2, name);
wxSQLite3ResultSet res = st.ExecuteQuery();
while(res.NextRow()) {
CppToken token(res);
matches.push_back(token);
}
} catch(wxSQLite3Exception& e) {
wxUnusedVar(e);
}
return matches;
}
CppToken::CppToken(wxSQLite3ResultSet& res)
{
setId(res.GetInt(0));
setName(res.GetString(1));
setOffset(res.GetInt(2));
setLineNumber(res.GetInt(4));
}
CppToken::Vec_t CppToken::loadByName(wxSQLite3Database* db, const wxString& name)
{
CppToken::Vec_t matches;
std::unordered_map<size_t, wxString> fileIdToFile;
try {
wxSQLite3Statement st = db->PrepareStatement("select * from TOKENS_TABLE where NAME=?");
st.Bind(1, name);
wxSQLite3ResultSet res = st.ExecuteQuery();
while(res.NextRow()) {
CppToken token(res);
size_t fileID = res.GetInt64(3).ToLong();
if(fileIdToFile.count(fileID)) {
token.setFilename(fileIdToFile.find(fileID)->second);
} else {
// load from the db
wxSQLite3Statement st1 = db->PrepareStatement("SELECT FILE_NAME FROM FILES WHERE ID=? LIMIT 1");
st1.Bind(1, wxLongLong(fileID));
wxSQLite3ResultSet res1 = st1.ExecuteQuery();
if(res1.NextRow()) {
token.setFilename(res1.GetString(0));
fileIdToFile.insert(std::make_pair(fileID, token.getFilename()));
}
}
matches.push_back(token);
}
} catch(wxSQLite3Exception& e) {
wxUnusedVar(e);
}
return matches;
}
//-----------------------------------------------------------------
// CppTokensMap
//-----------------------------------------------------------------
CppTokensMap::CppTokensMap() {}
CppTokensMap::~CppTokensMap() { clear(); }
void CppTokensMap::addToken(const wxString& name, const CppToken::Vec_t& list)
{
// try to locate an entry with this name
std::unordered_map<wxString, std::vector<CppToken>*>::iterator iter = m_tokens.find(name);
std::vector<CppToken>* tokensList(NULL);
if(iter != m_tokens.end()) {
tokensList = iter->second;
} else {
// create new list and add it to the map
tokensList = new std::vector<CppToken>;
m_tokens.insert(std::make_pair(name, tokensList));
}
tokensList->insert(tokensList->end(), list.begin(), list.end());
}
void CppTokensMap::addToken(const CppToken& token)
{
// try to locate an entry with this name
std::unordered_map<wxString, std::vector<CppToken>*>::iterator iter = m_tokens.find(token.getName());
std::vector<CppToken>* tokensList(NULL);
if(iter != m_tokens.end()) {
tokensList = iter->second;
} else {
// create new list and add it to the map
tokensList = new std::vector<CppToken>;
m_tokens[token.getName()] = tokensList;
}
tokensList->push_back(token);
}
bool CppTokensMap::contains(const wxString& name)
{
std::unordered_map<wxString, std::vector<CppToken>*>::iterator iter = m_tokens.find(name);
return iter != m_tokens.end();
}
void CppTokensMap::findTokens(const wxString& name, std::vector<CppToken>& tokens)
{
std::unordered_map<wxString, std::vector<CppToken>*>::iterator iter = m_tokens.find(name);
// std::vector<CppToken> *tokensList(NULL);
if(iter != m_tokens.end()) { tokens = *(iter->second); }
}
void CppTokensMap::clear()
{
std::unordered_map<wxString, std::vector<CppToken>*>::iterator iter = m_tokens.begin();
for(; iter != m_tokens.end(); ++iter) {
delete iter->second;
}
m_tokens.clear();
}
bool CppTokensMap::is_empty() { return m_tokens.empty(); }
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