static gint
jaw_toplevel_get_index_in_parent (AtkObject *obj)
{
JawToplevel *jaw_toplevel = JAW_TOPLEVEL(obj);
gint i = g_list_index(jaw_toplevel->windows, obj);
return i;
}
static gint
jaw_object_get_index_in_parent (AtkObject *atk_obj)
{
if (jaw_toplevel_get_child_index(JAW_TOPLEVEL(atk_get_root()), atk_obj) != -1) {
return jaw_toplevel_get_child_index(JAW_TOPLEVEL(atk_get_root()), atk_obj);
}
JawObject *jaw_obj = JAW_OBJECT(atk_obj);
jobject ac = jaw_obj->acc_context;
JNIEnv *jniEnv = jaw_util_get_jni_env();
jclass classAccessibleContext = (*jniEnv)->FindClass( jniEnv, "javax/accessibility/AccessibleContext" );
jmethodID jmid = (*jniEnv)->GetMethodID( jniEnv, classAccessibleContext, "getAccessibleIndexInParent", "()I");
jint index = (*jniEnv)->CallIntMethod( jniEnv, ac, jmid );
return (gint)index;
}
static gint
jaw_toplevel_get_n_children (AtkObject *obj)
{
JawToplevel* jaw_toplevel = JAW_TOPLEVEL(obj);
gint n = g_list_length(jaw_toplevel->windows);
return n;
}
static void
jaw_toplevel_object_finalize (GObject *obj)
{
JawToplevel *jaw_toplevel = JAW_TOPLEVEL(obj);
g_list_free(jaw_toplevel->windows);
JawToplevelClass *klass = JAW_TOPLEVEL_GET_CLASS(obj);
G_OBJECT_CLASS(jaw_toplevel_parent_class)->finalize(obj);
}
static AtkObject*
jaw_toplevel_ref_child (AtkObject *obj,
gint i)
{
JawToplevel *jaw_toplevel = JAW_TOPLEVEL(obj);
AtkObject* child = (AtkObject*)g_list_nth_data(
jaw_toplevel->windows, i);
g_object_ref(G_OBJECT(child));
return child;
}
static AtkObject*
jaw_impl_get_parent (AtkObject *atk_obj)
{
if (jaw_toplevel_get_child_index(JAW_TOPLEVEL(atk_get_root()), atk_obj) != -1)
{
return ATK_OBJECT(atk_get_root());
}
JawObject *jaw_obj = JAW_OBJECT(atk_obj);
jobject ac = jaw_obj->acc_context;
JNIEnv *jniEnv = jaw_util_get_jni_env();
jclass classAccessibleContext = (*jniEnv)->FindClass(jniEnv,
"javax/accessibility/AccessibleContext" );
jmethodID jmid = (*jniEnv)->GetMethodID(jniEnv,
classAccessibleContext,
"getAccessibleParent",
"()Ljavax/accessibility/Accessible;");
jobject jparent = (*jniEnv)->CallObjectMethod( jniEnv, ac, jmid );
if (jparent != NULL )
{
jclass classAccessible = (*jniEnv)->FindClass(jniEnv,
"javax/accessibility/Accessible" );
jmid = (*jniEnv)->GetMethodID(jniEnv,
classAccessible,
"getAccessibleContext",
"()Ljavax/accessibility/AccessibleContext;");
jobject parent_ac = (*jniEnv)->CallObjectMethod( jniEnv, jparent, jmid );
AtkObject *obj = (AtkObject*) object_table_lookup( jniEnv, parent_ac );
if (obj != NULL ) {
return obj;
}
}
return ATK_OBJECT(atk_get_root());
}
static gboolean
window_close_handler (gpointer p)
{
CallbackPara *para = (CallbackPara*)p;
jobject global_ac = para->global_ac;
gboolean is_toplevel = para->is_toplevel;
JNIEnv *jniEnv = jaw_util_get_jni_env();
if (jniEnv == NULL)
{
if (jaw_debug)
g_warning("window_close_handler: env == NULL");
free_callback_para(para);
return G_SOURCE_REMOVE;
}
if (global_ac == NULL)
{
if (jaw_debug)
g_warning("window_close_handler: global_ac == NULL");
free_callback_para(para);
return G_SOURCE_REMOVE;
}
JawImpl *jaw_impl = jaw_impl_find_instance(jniEnv, global_ac);
if (jaw_impl == NULL)
{
if (jaw_debug)
g_warning("window_close_handler: jaw_impl == NULL");
free_callback_para(para);
return G_SOURCE_REMOVE;
}
AtkObject* atk_obj = ATK_OBJECT(jaw_impl);
if (!g_strcmp0(atk_role_get_name(atk_object_get_role(atk_obj)), "redundant object"))
{
free_callback_para(para);
return G_SOURCE_REMOVE;
}
if (atk_object_get_role(atk_obj) == ATK_ROLE_TOOL_TIP)
{
free_callback_para(para);
return G_SOURCE_REMOVE;
}
if (is_toplevel) {
gint n = jaw_toplevel_remove_window(JAW_TOPLEVEL(atk_get_root()), atk_obj);
g_object_notify(G_OBJECT(atk_get_root()), "accessible-name");
g_signal_emit_by_name(ATK_OBJECT(atk_get_root()),
"children-changed::remove",
n,
atk_obj,
NULL);
g_signal_emit_by_name(atk_obj, "destroy", 0);
}
free_callback_para(para);
return G_SOURCE_REMOVE;
}
