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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2008 by Eran Ifrah
// file name : context_manager.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 "ColoursAndFontsManager.h"
#include "ContextJavaScript.h"
#include "ContextPhp.h"
#include "ContextPython.hpp"
#include "context_base.h"
#include "context_cpp.h"
#include "context_diff.h"
#include "context_html.h"
#include "context_manager.h"
#include "editor_config.h"
#include "generic_context.h"
#include <wx/tokenzr.h>
ContextManager::ContextManager() { Initialize(); }
ContextManager::~ContextManager() {}
ContextBasePtr ContextManager::NewContext(clEditor* parent, const wxString& lexerName)
{
// this function is actually a big switch ....
wxString lex_name = lexerName;
lex_name.MakeLower();
std::map<wxString, ContextBasePtr>::iterator iter = m_contextPool.find(lex_name);
if(iter == m_contextPool.end()) { return m_contextPool["text"]->NewInstance(parent); }
return iter->second->NewInstance((clEditor*)parent);
}
ContextBasePtr ContextManager::NewContextByFileName(clEditor* parent, const wxFileName& fileName)
{
LexerConf::Ptr_t lexer = EditorConfigST::Get()->GetLexerForFile(fileName.GetFullPath());
if(!lexer) {
// could not locate a lexer for this file name, return the default text lexer
return ContextManager::Get()->NewContext(parent, wxT("Text"));
}
return ContextManager::Get()->NewContext(parent, lexer->GetName());
}
void ContextManager::Initialize()
{
// Popuplate the contexts available
m_contextPool.clear();
// register available contexts
m_contextPool["c++"] = new ContextCpp();
m_contextPool["diff"] = new ContextDiff();
m_contextPool["html"] = new ContextHtml();
m_contextPool["php"] = new ContextPhp();
m_contextPool["javascript"] = new ContextJavaScript();
m_contextPool["python"] = new ContextPython();
// load generic lexers
wxArrayString names = ColoursAndFontsManager::Get().GetAllLexersNames();
for(size_t i = 0; i < names.GetCount(); ++i) {
if(m_contextPool.find(names.Item(i)) == m_contextPool.end()) {
m_contextPool[names.Item(i)] = new ContextGeneric(names.Item(i));
}
}
// make sure there is a "fallback" lexer for unrecognized file types
if(m_contextPool.find("text") == m_contextPool.end()) {
m_contextPool[wxT("text")] = new ContextGeneric(wxT("text"));
}
}
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