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/* vim:set et ts=4 sts=4:
*
* ibus-libpinyin - Intelligent Pinyin engine based on libpinyin for IBus
*
* Copyright (c) 2018 Peng Wu <alexepico@gmail.com>
*
* 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, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __PY_LIB_PINYIN_ENHANCED_CANDIDATES_H_
#define __PY_LIB_PINYIN_ENHANCED_CANDIDATES_H_
#include <glib.h>
#include <string>
#include <vector>
namespace PY {
enum CandidateType {
CANDIDATE_NBEST_MATCH = 1,
/* not included with user candidate */
CANDIDATE_NORMAL,
/* both normal candidate and user candidate */
CANDIDATE_USER,
CANDIDATE_TRADITIONAL_CHINESE,
CANDIDATE_LUA_TRIGGER,
CANDIDATE_LUA_CONVERTER,
CANDIDATE_SUGGESTION,
CANDIDATE_CLOUD_INPUT,
CANDIDATE_EMOJI
};
enum SelectCandidateAction {
SELECT_CANDIDATE_ALREADY_HANDLED = 1,
/* commit the text without change. */
SELECT_CANDIDATE_COMMIT,
/* modify the candidate recursively for candidates process chain,
then commit the changed text. */
SELECT_CANDIDATE_MODIFY_IN_PLACE_AND_COMMIT,
/* need to call updateCandidates method in class PhoneticEditor. */
SELECT_CANDIDATE_UPDATE_ALL
};
struct EnhancedCandidate {
CandidateType m_candidate_type;
guint m_candidate_id;
std::string m_display_string;
};
template <class IEditor>
class EnhancedCandidates {
public:
gboolean processCandidates (std::vector<EnhancedCandidate> & candidates);
SelectCandidateAction selectCandidate (EnhancedCandidate & enhanced);
protected:
/* will call selectCandidateInternal method of class IEditor. */
IEditor *m_editor;
};
};
#endif
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