| // Copyright 2010-2014, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #ifndef MOZC_SESSION_OUTPUT_UTIL_H_ |
| #define MOZC_SESSION_OUTPUT_UTIL_H_ |
| |
| #include "base/port.h" |
| |
| namespace mozc { |
| namespace commands { |
| class Output; |
| } // namespace commands |
| |
| // This class consists of utility functions for mozc::commands::Output. |
| // TODO(yukawa): Consider to move this class under client/*. |
| class OutputUtil { |
| public: |
| // Converts a candidate id into candidate index. |
| // Returns true if a valid candidate index is returned in |candidate_index|. |
| static bool GetCandidateIndexById(const mozc::commands::Output &output, |
| int32 mozc_candidate_id, |
| int32 *candidate_index); |
| |
| // Converts a candidate index into candidate id. |
| // Returns true if a valid candidate id is returned in |candidate_id|. |
| static bool GetCandidateIdByIndex(const mozc::commands::Output &output, |
| int32 candidate_index, |
| int32 *mozc_candidate_id); |
| |
| // Converts a candidate id into candidate index. |
| // Returns true if a valid candidate index is returned in |candidate_index|. |
| static bool GetFocusedCandidateId(const mozc::commands::Output &output, |
| int32 *mozc_candidate_id); |
| |
| private: |
| DISALLOW_IMPLICIT_CONSTRUCTORS(OutputUtil); |
| }; |
| |
| } // namespace mozc |
| #endif // MOZC_SESSION_OUTPUT_UTIL_H_ |