vcl/unx/gtk/a11y/atkregistry.cxx

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   9  * $RCSfile: atkregistry.cxx,v $
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  30
  31 #include "atkregistry.hxx"
  32
  33 using namespace ::com::sun::star::accessibility;
  34 using namespace ::com::sun::star::uno;
  35
  36 static GHashTable *uno_to_gobject = NULL;
  37
  38 /*****************************************************************************/
  39
  40 AtkObject *
  41 ooo_wrapper_registry_get(const Reference< XAccessible >& rxAccessible)
  42 {
  43     if( uno_to_gobject )
  44     {
  45         gpointer cached =
  46             g_hash_table_lookup(uno_to_gobject, (gpointer) rxAccessible.get());
  47
  48         if( cached )
  49             return ATK_OBJECT( cached );
  50     }
  51
  52     return NULL;
  53 }
  54
  55 /*****************************************************************************/
  56
  57 void
  58 ooo_wrapper_registry_add(const Reference< XAccessible >& rxAccessible, AtkObject *obj)
  59 {
  60    if( !uno_to_gobject )
  61         uno_to_gobject = g_hash_table_new (NULL, NULL);
  62
  63    g_hash_table_insert( uno_to_gobject, (gpointer) rxAccessible.get(), obj );
  64 }
  65
  66 /*****************************************************************************/
  67
  68 void
  69 ooo_wrapper_registry_remove(XAccessible *pAccessible)
  70 {
  71     if( uno_to_gobject )
  72         g_hash_table_remove( uno_to_gobject, (gpointer) pAccessible );
  73 }
  74