mmi-manager: implemented focus/state change handlers

Change-Id: I4bd8c38f001798d7cc6a5d5e5e3623c95bc457d3
Signed-off-by: Sung-Jin Park <sj76.park@samsung.com>

diff --git a/src/mmi-manager.c b/src/mmi-manager.c
index 81c8976..4d890ce 100644 (file)
--- a/src/mmi-manager.c
+++ b/src/mmi-manager.c
@@ -36,6 +36,7 @@ static Eina_Bool _init_done = false;
 static Eina_List *_focus_candidates = NULL;
 static int _focus_candidates_cnt = 0;
 static mmi_client* _cur_focus_client = NULL;
+Ecore_Event_Handler *_event_handlers[2];
 
 int MMI_MANAGER_EVENT_FOCUS_CHANGE = -1;
 int MMI_MANAGER_EVENT_STATE_CHANGE = -1;
@@ -151,6 +152,101 @@ _event_shutdown()
        MMI_MANAGER_EVENT_STATE_CHANGE = -1;
 }
 
+static Eina_Bool
+_focus_change_cb(void *data EINA_UNUSED, int type, void *event)
+{
+       int r;
+       focus_event_arg arg;
+
+       LOGI("...");
+
+       mmi_manager_event_focus_change *ev = (mmi_manager_event_focus_change *)event;
+
+       arg.type = MMI_EVENT_FOCUS_TYPE_OUT;
+       arg.timestamp = ecore_time_get();
+       arg.focus_in = false;
+
+       if (ev->cur_focus)
+       {
+               r = client_manager_send_focus_event(ev->cur_focus, &arg);
+               if (r)
+                       LOGE("Failed to send focus event(=%d) to client(%p) !\n",
+                                       MMI_EVENT_FOCUS_TYPE_OUT, ev->cur_focus);
+       }
+
+       arg.type = MMI_EVENT_FOCUS_TYPE_IN;
+       arg.timestamp = ecore_time_get();
+       arg.focus_in = true;
+
+       if (ev->new_focus)
+       {
+               r = client_manager_send_focus_event(ev->new_focus, &arg);
+               if (r)
+                       LOGE("Failed to send focus event(=%d) to client(%p) !\n",
+                                       MMI_EVENT_FOCUS_TYPE_IN, ev->new_focus);
+       }
+
+       LOGI("Focused client has been changed. (%s -> %s)\n",
+                       ev->cur_focus ? client_manager_get_client_sender(ev->cur_focus) : "NONE",
+                       client_manager_get_client_sender(ev->new_focus));
+
+       if (ev->cur_focus)
+       {
+               _focus_candidates = eina_list_prepend(_focus_candidates, ev->cur_focus);
+               _focus_candidates_cnt++;
+       }
+
+       _cur_focus_client = ev->new_focus;
+
+       return ECORE_CALLBACK_PASS_ON;
+}
+
+static Eina_Bool
+_state_change_cb(void *data EINA_UNUSED, int type, void *event)
+{
+       int r;
+       state_change_event_arg arg;
+
+       LOGI("...");
+
+       mmi_manager_event_state_change *ev = (mmi_manager_event_state_change *)event;
+
+       //TODO : actually change state of given client
+
+       arg.type = MMI_EVENT_STATE_CHANGE_TYPE_STATE_CHANGE;
+       arg.timestamp = ecore_time_get();
+       arg.state = ev->to_state;
+       arg.old_state = ev->from_state;
+
+       if (ev->client)
+       {
+               r = client_manager_send_state_change_event(ev->client, &arg);
+               if (r)
+                       LOGE("Failed to send state cnahnge event(=%d) to client(%p) !\n",
+                                       MMI_EVENT_STATE_CHANGE_TYPE_STATE_CHANGE, ev->client);
+       }
+
+       LOGI("State of client(%p) has been changed. (%d->%d)\n", ev->client, ev->from_state, ev->to_state);
+
+       return ECORE_CALLBACK_PASS_ON;
+}
+
+static void
+_event_handler_init()
+{
+       _event_handlers[0] = ecore_event_handler_add(MMI_MANAGER_EVENT_FOCUS_CHANGE,
+                               _focus_change_cb, NULL);
+       _event_handlers[1] = ecore_event_handler_add(MMI_MANAGER_EVENT_STATE_CHANGE,
+                               _state_change_cb, NULL);
+}
+
+static void
+_event_handler_shutdown()
+{
+       ecore_event_handler_del(_event_handlers[0]);
+       ecore_event_handler_del(_event_handlers[1]);
+}
+
 void
 mmi_manager_init()
 {
@@ -166,6 +262,7 @@ mmi_manager_init()
        client_manager_init();
        mmi_api_handler_init();
 
+       _event_handler_init();
        _init_done = true;
 }
 
@@ -186,6 +283,9 @@ mmi_manager_shutdown()
 {
        if (!_init_done)
                return;
+
+       _event_handler_shutdown();
+
        mmi_api_handler_shutdown();
        client_manager_shutdown();
        modality_fusions_shutdown();