From: Sung-Jin Park <sj76.park@samsung.com>
Date: Tue, 13 Jul 2021 12:44:13 +0000 (+0900)
Subject: mmifw: implement mmi event listener add/remove api
X-Git-Tag: submit/tizen/20210914.042010~18
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F25%2F264125%2F1;p=platform%2Fcore%2Fuifw%2Fmmi-framework.git

mmifw: implement mmi event listener add/remove api

Change-Id: I3452bea12cdcfb8bc932048800f8ade37d90d276
Signed-off-by: Sung-Jin Park <sj76.park@samsung.com>
---

diff --git a/src/mmifw.c b/src/mmifw.c
index dbf8012..cc784fd 100644
--- a/src/mmifw.c
+++ b/src/mmifw.c
@@ -36,6 +36,7 @@ int MMI_EVENT_ACTION;
 int MMI_EVENT_FEEDBACK;
 
 static int _mmi_init_count = 0;
+Eina_List *listener_list = NULL;
 
 MMIFW_API int
 mmi_init(void)
@@ -45,6 +46,18 @@ mmi_init(void)
 
 	ecore_init();
 
+	Eina_List *l = NULL;
+	mmi_event_listener *listener = NULL;
+
+	if (listener_list)
+	{
+		EINA_LIST_FOREACH(listener_list, l, listener)
+			ecore_event_handler_del(listener);
+
+		listener_list = eina_list_free(listener_list);
+		listener_list = NULL;
+	}
+
 	MMI_EVENT_FOCUS = ecore_event_type_new();
 	MMI_EVENT_STATE_CHANGE = ecore_event_type_new();
 	MMI_EVENT_WAKE_UP = ecore_event_type_new();
@@ -80,6 +93,18 @@ mmi_shutdown(void)
 	MMI_EVENT_ACTION = -1;
 	MMI_EVENT_FEEDBACK = -1;
 
+	Eina_List *l = NULL;
+	mmi_event_listener *listener = NULL;
+
+	if (listener_list)
+	{
+		EINA_LIST_FOREACH(listener_list, l, listener)
+			ecore_event_handler_del(listener);
+
+		listener_list = eina_list_free(listener_list);
+		listener_list = NULL;
+	}
+
 	ecore_shutdown();
 	return _mmi_init_count;
 }
@@ -122,10 +147,9 @@ mmi_event_add_listener(mmi_handle h, int ev_type, mmi_event_handler_cb func, con
 	mmi_event_listener *listener;
 
 	(void) h;
-	(void) ev_type;
-	(void) func;
-	(void) data;
 
+	listener = ecore_event_handler_add(ev_type, func, data);
+	listener_list = eina_list_append(listener_list, listener);
 	return listener;
 }
 
@@ -180,19 +204,30 @@ mmi_request_send_set_state(mmi_handle h, mmi_state state)
 	return res;
 }
 
-MMIFW_API void *
+MMIFW_API void
 mmi_event_remove_listener(mmi_handle h, mmi_event_listener *listener)
 {
 	(void) h;
-	(void) listener;
 
-	return (void *)0;
+	if (listener_list)
+		listener_list = eina_list_remove(listener_list, listener);
+	if (listener)
+		ecore_event_handler_del(listener);
 }
 
 MMIFW_API void
 mmi_event_remove_all_listeners(mmi_handle h)
 {
+	Eina_List *l = NULL;
+	mmi_event_listener *listener = NULL;
+
 	(void) h;
+
+	EINA_LIST_FOREACH(listener_list, l, listener)
+		ecore_event_handler_del(listener);
+
+	listener_list = eina_list_free(listener_list);
+	listener_list = NULL;
 }
 
 MMIFW_API void
diff --git a/src/mmifw.h b/src/mmifw.h
index 429bf2c..88399ce 100644
--- a/src/mmifw.h
+++ b/src/mmifw.h
@@ -86,7 +86,7 @@ MMIFW_API mmi_event_listener *mmi_event_add_listener(mmi_handle h, int ev_type,
 MMIFW_API mmi_result mmi_request_send_get_focus(mmi_handle h);
 MMIFW_API mmi_state mmi_state_get_current_state(mmi_handle h);
 MMIFW_API mmi_result mmi_request_send_set_state(mmi_handle h, mmi_state state);
-MMIFW_API void *mmi_event_remove_listener(mmi_handle h, mmi_event_listener *listener);
+MMIFW_API void mmi_event_remove_listener(mmi_handle h, mmi_event_listener *listener);
 MMIFW_API void mmi_event_remove_all_listeners(mmi_handle h);
 
 #ifdef __cplusplus