Line data    Source code

       1              : /* File: consistency_classifier.c; Copyright and License: see below */
       2              : 
       3              : #include "consistency/consistency_classifier.h"
       4              : #include "ctrl_classifier_controller.h"
       5              : #include "ctrl_diagram_controller.h"
       6              : #include "u8/u8_trace.h"
       7              : #include "u8/u8_log.h"
       8              : 
       9           47 : void consistency_classifier_init( consistency_classifier_t *this_,
      10              :                                   data_database_reader_t *db_reader,
      11              :                                   struct ctrl_classifier_controller_struct *clfy_ctrl )
      12              : {
      13           47 :     U8_TRACE_BEGIN();
      14           47 :     assert( NULL != db_reader );
      15           47 :     assert( NULL != clfy_ctrl );
      16              : 
      17           47 :     (*this_).db_reader = db_reader;
      18           47 :     (*this_).clfy_ctrl = clfy_ctrl;
      19              : 
      20           47 :     U8_TRACE_END();
      21           47 : }
      22              : 
      23           47 : void consistency_classifier_destroy( consistency_classifier_t *this_ )
      24              : {
      25           47 :     U8_TRACE_BEGIN();
      26              : 
      27           47 :     (*this_).db_reader = NULL;
      28           47 :     (*this_).clfy_ctrl = NULL;
      29              : 
      30           47 :     U8_TRACE_END();
      31           47 : }
      32              : 
      33            9 : u8_error_t consistency_classifier_delete_unreferenced_classifier( consistency_classifier_t *this_,
      34              :                                                                   const data_diagramelement_t *deleted_diagramelement,
      35              :                                                                   consistency_stat_t *io_stat )
      36              : {
      37            9 :     U8_TRACE_BEGIN();
      38            9 :     assert( NULL != deleted_diagramelement );
      39            9 :     assert( NULL != io_stat );
      40            9 :     u8_error_t result = U8_ERROR_NONE;
      41              : 
      42              :     /* try to also delete the classifier, ignore errors because it is ok if the classifier is still referenced */
      43              :     u8_error_t delete_err;
      44              : 
      45            9 :     delete_err = ctrl_classifier_controller_delete_classifier( (*this_).clfy_ctrl,
      46              :                                                                data_diagramelement_get_classifier_row( deleted_diagramelement ),
      47              :                                                                CTRL_UNDO_REDO_ACTION_BOUNDARY_APPEND,
      48              :                                                                io_stat
      49              :                                                              );
      50              : 
      51            9 :     if ( u8_error_contains( delete_err, U8_ERROR_OBJECT_STILL_REFERENCED ) )
      52              :     {
      53            6 :         U8_LOG_EVENT( "The classifier cannot be deleted because it is still referenced." );
      54              :     }
      55              :     else
      56              :     {
      57              :         /* report whatever error */
      58            3 :         result |= delete_err;
      59              :     }
      60              : 
      61            9 :     U8_TRACE_END_ERR( result );
      62            9 :     return result;
      63              : }
      64              : 
      65              : 
      66              : /*
      67              : Copyright 2018-2026 Andreas Warnke
      68              : 
      69              : Licensed under the Apache License, Version 2.0 (the "License");
      70              : you may not use this file except in compliance with the License.
      71              : You may obtain a copy of the License at
      72              : 
      73              :     http://www.apache.org/licenses/LICENSE-2.0
      74              : 
      75              : Unless required by applicable law or agreed to in writing, software
      76              : distributed under the License is distributed on an "AS IS" BASIS,
      77              : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      78              : See the License for the specific language governing permissions and
      79              : limitations under the License.
      80              : */