void
gom_resource_build_save_cmd (GomResource *resource,
GomAdapter *adapter)
{
GomCommandBuilder *builder;
gboolean has_pkey, is_insert;
GSList *types = NULL;
GSList *iter;
GType resource_type;
GList *cmds = NULL;
resource_type = G_TYPE_FROM_INSTANCE(resource);
g_assert(g_type_is_a(resource_type, GOM_TYPE_RESOURCE));
builder = g_object_new(GOM_TYPE_COMMAND_BUILDER,
"adapter", adapter,
NULL);
has_pkey = has_primary_key(resource);
if (has_pkey) {
/* Could be an insert for a non-automatic primary key,
* or an update */
is_insert = !resource->priv->is_from_table;
} else {
is_insert = TRUE;
}
g_object_set_data (G_OBJECT (resource), "is-insert", GINT_TO_POINTER (is_insert));
do {
types = g_slist_prepend(types, GINT_TO_POINTER(resource_type));
} while ((resource_type = g_type_parent(resource_type)) != GOM_TYPE_RESOURCE);
for (iter = types; iter; iter = iter->next) {
GomCommand *command;
resource_type = GPOINTER_TO_INT(iter->data);
g_object_set(builder,
"resource-type", resource_type,
NULL);
if (is_insert) {
command = gom_command_builder_build_insert(builder, resource);
} else {
command = gom_command_builder_build_update(builder, resource);
}
if (is_insert && gom_resource_has_dynamic_pkey(resource_type))
is_insert = FALSE;
cmds = g_list_prepend (cmds, command);
}
cmds = g_list_reverse (cmds);
g_object_set_data_full (G_OBJECT(resource), "save-commands", cmds, free_save_cmds);
g_slist_free(types);
g_object_unref (builder);
}
void prototype_node::remove(object_proxy *proxy)
{
if (proxy == op_first->next()) {
// adjust left marker
adjust_left_marker(this, op_first->next_, op_first->next_->next_);
}
if (proxy == op_marker->prev()) {
// adjust right marker
adjust_right_marker(this, proxy, op_marker->prev_->prev_);
}
// unlink object_proxy
if (proxy->prev()) {
proxy->prev_->next_ = proxy->next_;
}
if (proxy->next()) {
proxy->next_->prev_ = proxy->prev_;
}
proxy->prev_ = nullptr;
proxy->next_ = nullptr;
if (has_primary_key()) {
if (id_map_.erase(proxy->primary_key_) == 0) {
// couldn't find and erase primary key
}
}
// adjust serializable count for node
--count;
}
static void
pkey_changed_cb (GObject *gobject,
GParamSpec *pspec,
gpointer user_data)
{
GomResource *resource = (GomResource *) gobject;
/* Did the developer reset the primary key? */
if (!has_primary_key(GOM_RESOURCE(resource))) {
resource->priv->is_from_table = FALSE;
}
}
