--- /dev/null
+#include <assert.h>
+
+#include "private.h"
+
+typedef struct _Elm_Params_Icon
+{
+ Eina_Bool page_count_exists;
+ unsigned int page_count;
+ Eina_Bool page_id_exists;
+ unsigned int page_id;
+} Elm_Params_Icon;
+
+static unsigned int page_count_bk;
+
+static void
+external_page_control_state_set(void *data __UNUSED__, Evas_Object *obj, const void *from_params, const void *to_params, float pos __UNUSED__)
+{
+ const Elm_Params_Icon *p;
+
+ if (to_params) p = to_params;
+ else if (from_params) p = from_params;
+ else return;
+
+ if (p->page_count_exists)
+ {
+ elm_page_control_page_count_set(obj, p->page_count);
+ page_count_bk = p->page_count;
+ }
+ if (p->page_id_exists)
+ elm_page_control_page_id_set(obj, p->page_id-1);
+}
+
+static Eina_Bool
+external_page_control_param_set(void *data __UNUSED__, Evas_Object *obj, const Edje_External_Param *param)
+{
+ if (!strcmp(param->name, "page count")
+ && param->type == EDJE_EXTERNAL_PARAM_TYPE_INT)
+ {
+ elm_page_control_page_count_set(obj, param->i);
+ page_count_bk = param->i;
+ return EINA_TRUE;
+ }
+ else if (!strcmp(param->name, "page id")
+ && param->type == EDJE_EXTERNAL_PARAM_TYPE_INT)
+ {
+ elm_page_control_page_id_set(obj, param->i-1);
+ return EINA_TRUE;
+ }
+
+ ERR("unknown parameter '%s' of type '%s'",
+ param->name, edje_external_param_type_str(param->type));
+
+ return EINA_FALSE;
+}
+
+static Eina_Bool
+external_page_control_param_get(void *data __UNUSED__, const Evas_Object *obj, Edje_External_Param *param)
+{
+ if (!strcmp(param->name, "page count")
+ && param->type == EDJE_EXTERNAL_PARAM_TYPE_INT)
+ {
+ param->i = page_count_bk;
+ return EINA_TRUE;
+ }
+ else if (!strcmp(param->name, "page id")
+ && param->type == EDJE_EXTERNAL_PARAM_TYPE_INT)
+ {
+ param->i = elm_page_control_page_id_get(obj);
+ return EINA_TRUE;
+ }
+
+ ERR("unknown parameter '%s' of type '%s'",
+ param->name, edje_external_param_type_str(param->type));
+
+ return EINA_FALSE;
+}
+
+static void *
+external_page_control_params_parse(void *data __UNUSED__, Evas_Object *obj __UNUSED__, const Eina_List *params)
+{
+ Elm_Params_Icon *mem;
+ Edje_External_Param *param;
+ const Eina_List *l;
+
+ mem = calloc(1, sizeof(Elm_Params_Icon));
+ if (!mem)
+ return NULL;
+
+ EINA_LIST_FOREACH(params, l, param)
+ {
+ if (!strcmp(param->name, "page count"))
+ {
+ mem->page_count = param->i;
+ mem->page_count_exists = EINA_TRUE;
+ }
+ else if (!strcmp(param->name, "page id"))
+ {
+ mem->page_id = param->i;
+ mem->page_id_exists = EINA_TRUE;
+ }
+ }
+
+ return mem;
+}
+
+static Evas_Object *external_page_control_content_get(void *data __UNUSED__,
+ const Evas_Object *obj, const char *content)
+{
+ ERR("so content");
+ return NULL;
+}
+
+static void
+external_page_control_params_free(void *params)
+{
+ Elm_Params_Icon *mem = params;
+
+ free(mem);
+}
+
+static Edje_External_Param_Info external_page_control_params[] = {
+ EDJE_EXTERNAL_PARAM_INFO_INT("page count"),
+ EDJE_EXTERNAL_PARAM_INFO_INT("page id"),
+ EDJE_EXTERNAL_PARAM_INFO_SENTINEL
+};
+
+DEFINE_EXTERNAL_ICON_ADD(page_control, "page_control");
+DEFINE_EXTERNAL_TYPE_SIMPLE(page_control, "Page_control");
+