1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #include "atkregistry.hxx" 25 26 using namespace ::com::sun::star::accessibility; 27 using namespace ::com::sun::star::uno; 28 29 static GHashTable *uno_to_gobject = NULL; 30 31 /*****************************************************************************/ 32 33 AtkObject * 34 ooo_wrapper_registry_get(const Reference< XAccessible >& rxAccessible) 35 { 36 if( uno_to_gobject ) 37 { 38 gpointer cached = 39 g_hash_table_lookup(uno_to_gobject, (gpointer) rxAccessible.get()); 40 41 if( cached ) 42 return ATK_OBJECT( cached ); 43 } 44 45 return NULL; 46 } 47 48 /*****************************************************************************/ 49 50 void 51 ooo_wrapper_registry_add(const Reference< XAccessible >& rxAccessible, AtkObject *obj) 52 { 53 if( !uno_to_gobject ) 54 uno_to_gobject = g_hash_table_new (NULL, NULL); 55 56 g_hash_table_insert( uno_to_gobject, (gpointer) rxAccessible.get(), obj ); 57 } 58 59 /*****************************************************************************/ 60 61 void 62 ooo_wrapper_registry_remove(XAccessible *pAccessible) 63 { 64 if( uno_to_gobject ) 65 g_hash_table_remove( uno_to_gobject, (gpointer) pAccessible ); 66 } 67 68