Bug fix: Always changed flag becomes true when restriction mode is changed
[apps/agl-service-windowmanager.git] / src / policy_manager / zipc / dummy_stm.c
index 3be9964..0b2120a 100644 (file)
@@ -43,9 +43,10 @@ const char* gStmCategoryName[] = {
     "map",
     "general",
     "splitable",
-    "popup",
+    "pop_up",
     "system_alert",
     "restriction",
+    "system",
 };
 
 const int gStmCategoryNo[] = {
@@ -56,67 +57,70 @@ const int gStmCategoryNo[] = {
     STM_CTG_NO_POPUP,
     STM_CTG_NO_SYSTEM_ALERT,
     STM_CTG_NO_RESTRICTION,
+    STM_CTG_NO_SYSTEM,
 };
 
 const char* gStmAreaName[] = {
-    "full",
+    "none",
+    "fullscreen",
     "normal",
     "split.main",
     "split.sub",
-    "onscreen",
+    "pop_up",
     "restriction.normal",
     "restriction.split.main",
     "restriction.split.sub",
 };
 
 const int gStmAreaNo[] = {
+    STM_ARA_NO_NONE,
     STM_ARA_NO_FULL,
     STM_ARA_NO_NORMAL,
     STM_ARA_NO_SPLIT_MAIN,
     STM_ARA_NO_SPLIT_SUB,
-    STM_ARA_NO_ON_SCREEN,
+    STM_ARA_NO_POP_UP,
     STM_ARA_NO_RESTRICTION_NORMAL,
     STM_ARA_NO_RESTRICTION_SPLIT_MAIN,
     STM_ARA_NO_RESTRICTION_SPLIT_SUB,
 };
 
 // String for state
-const char* gStmTransGearStateNo2Name[] = {
-    "trans_gear_neutral",
-    "trans_gear_not_neutral"
+const char* gStmTransGearStateName[] = {
+    "neutral",
+    "not_neutral"
 };
 
-const char* gStmParkingBrakeStateNo2Name[] = {
-    "parking_brake_off",
-    "parking_brake_on"
+const char* gStmParkingBrakeStateName[] = {
+    "off",
+    "on"
 };
 
-const char* gStmAccelPedalStateNo2Name[] = {
-    "accel_pedal_off",
-    "accel_pedal_on"
+const char* gStmAccelPedalStateName[] = {
+    "off",
+    "on"
 };
 
-const char* gStmCarStateNo2Name[] = {
-    "car_stop",
-    "car_run"
+const char* gStmRunningStateNo2Name[] = {
+    "stop",
+    "run"
 };
 
-const char* gStmLampStateNo2Name[] = {
-    "lamp_off",
-    "lamp_on"
+const char* gStmLampStateName[] = {
+    "off",
+    "on"
 };
 
-const char* gStmLightstatusBrakeStateNo2Name[] = {
-    "lightstatus_brake_off",
-    "lightstatus_brake_on"
+const char* gStmLightstatusBrakeStateName[] = {
+    "off",
+    "on"
 };
 
-const char* gStmRestrictionModeStateNo2Name[] = {
-    "restriction_mode_off",
-    "restriction_mode_on"
+const char* gStmRestrictionModeStateName[] = {
+    "off",
+    "on"
 };
 
-const char* gStmLayoutNo2Name[] = {
+const char* gStmLayoutName[] = {
     "none",
     "pu",
     "sa",
@@ -130,10 +134,39 @@ const char* gStmLayoutNo2Name[] = {
     "restriction",
     "restriction.split.main",
     "restriction.split.sub",
+    "system",
+};
+
+const char* gStmLayerName[] = {
+    "homescreen",
+    "apps",
+    "restriction",
+    "on_screen",
+};
+
+const char* gStmCarElementName[] = {
+    "trans_gear",
+    "parking_brake",
+    "accel_pedal",
+    "running",
+    "lamp",
+    "lightstatus_brake",
+    "restriction_mode",
+};
+
+const char** gStmCarStateNameList[] = {
+    gStmTransGearStateName,
+    gStmParkingBrakeStateName,
+    gStmAccelPedalStateName,
+    gStmRunningStateNo2Name,
+    gStmLampStateName,
+    gStmLightstatusBrakeStateName,
+    gStmRestrictionModeStateName,
 };
 
 stm_state_t g_crr_state;
 stm_state_t g_prv_state;
+int g_prv_on_screen_state_car_stop = 0;
 int g_prv_restriction_state_car_stop = 0;
 int g_prv_apps_state_car_stop = 0;
 int g_map_is_activated = STM_FALSE;
@@ -142,17 +175,17 @@ void stmInitialize() {
     // Initialize previous state
     memset(&g_prv_state, 0, sizeof(g_prv_state));
 
-    g_prv_state.layer.on_screen.state   = gStmLayoutNoNone;
-    g_prv_state.layer.restriction.state = gStmLayoutNoNone;
-    g_prv_state.layer.apps.state        = gStmLayoutNoNone;
-    g_prv_state.layer.homescreen.state  = gStmLayoutNoNone;
-    g_prv_state.trans_gear.state        = gStmTransGearStateNoN;
-    g_prv_state.lightstatus_brake.state = gStmLightstatusBrakeStateNoOn;
-    g_prv_state.accel_pedal.state       = gStmAccelPedalStateNoOff;
-    g_prv_state.car.state               = gStmCarStateNoStop;
-    g_prv_state.lamp.state              = gStmLampStateNoOff;
-    g_prv_state.parking_brake.state     = gStmParkingBrakeStateNoOn;
-    g_prv_state.restriction_mode.state  = gStmRestrictionModeStateNoOff;
+    g_prv_state.layer[gStmLayerNoOnScreen].state    = gStmLayoutNoNone;
+    g_prv_state.layer[gStmLayerNoRestriction].state = gStmLayoutNoNone;
+    g_prv_state.layer[gStmLayerNoApps].state        = gStmLayoutNoNone;
+    g_prv_state.layer[gStmLayerNoHomescreen].state  = gStmLayoutNoNone;
+    g_prv_state.car_element[gStmCarElementNoTransGear].state        = gStmTransGearStateNoN;
+    g_prv_state.car_element[gStmCarElementNoLightstatusBrake].state = gStmLightstatusBrakeStateNoOn;
+    g_prv_state.car_element[gStmCarElementNoAccelPedal].state       = gStmAccelPedalStateNoOff;
+    g_prv_state.car_element[gStmCarElementNoRunning].state          = gStmRunningNoStop;
+    g_prv_state.car_element[gStmCarElementNoLamp].state             = gStmLampStateNoOff;
+    g_prv_state.car_element[gStmCarElementNoParkingBrake].state     = gStmParkingBrakeStateNoOn;
+    g_prv_state.car_element[gStmCarElementNoRestrictionMode].state  = gStmRestrictionModeStateNoOff;
 
     // Initialize current state
     g_crr_state = g_prv_state;
@@ -160,7 +193,7 @@ void stmInitialize() {
 
 int stmTransitionState(int event, stm_state_t* state) {
     int event_no, category_no, area_no;
-    int restriction_state, apps_state;
+    int on_screen_state, restriction_state, apps_state;
     int trans_gear_state, parking_brake_state, lightstatus_brake_state, accel_pedal_state, car_state, lamp_state, restriction_mode_state;
 
     event_no    = event & STM_MSK_EVT_NO;
@@ -171,90 +204,91 @@ int stmTransitionState(int event, stm_state_t* state) {
     g_prv_state = g_crr_state;
 
     // Get previous state
-    restriction_state = g_prv_state.layer.restriction.state;
-    apps_state        = g_prv_state.layer.apps.state;
-    trans_gear_state        = g_prv_state.trans_gear.state;
-    parking_brake_state     = g_prv_state.parking_brake.state;
-    accel_pedal_state       = g_prv_state.accel_pedal.state;
-    car_state               = g_prv_state.car.state;
-    lamp_state              = g_prv_state.lamp.state;
-    lightstatus_brake_state = g_prv_state.lightstatus_brake.state;
-    restriction_mode_state  = g_prv_state.restriction_mode.state;
+    on_screen_state   = g_prv_state.layer[gStmLayerNoOnScreen].state;
+    restriction_state = g_prv_state.layer[gStmLayerNoRestriction].state;
+    apps_state        = g_prv_state.layer[gStmLayerNoApps].state;
+    trans_gear_state        = g_prv_state.car_element[gStmCarElementNoTransGear].state;
+    parking_brake_state     = g_prv_state.car_element[gStmCarElementNoParkingBrake].state;
+    accel_pedal_state       = g_prv_state.car_element[gStmCarElementNoAccelPedal].state;
+    car_state               = g_prv_state.car_element[gStmCarElementNoRunning].state;
+    lamp_state              = g_prv_state.car_element[gStmCarElementNoLamp].state;
+    lightstatus_brake_state = g_prv_state.car_element[gStmCarElementNoLightstatusBrake].state;
+    restriction_mode_state  = g_prv_state.car_element[gStmCarElementNoRestrictionMode].state;
 
     // Clear flags
-    g_crr_state.layer.on_screen.is_changed   = STM_FALSE;
-    g_crr_state.layer.restriction.is_changed = STM_FALSE;
-    g_crr_state.layer.apps.is_changed        = STM_FALSE;
-    g_crr_state.layer.homescreen.is_changed  = STM_FALSE;
-    g_crr_state.trans_gear.is_changed        = STM_FALSE;
-    g_crr_state.parking_brake.is_changed     = STM_FALSE;
-    g_crr_state.lightstatus_brake.is_changed = STM_FALSE;
-    g_crr_state.accel_pedal.is_changed       = STM_FALSE;
-    g_crr_state.car.is_changed               = STM_FALSE;
-    g_crr_state.lamp.is_changed              = STM_FALSE;
-    g_crr_state.restriction_mode.is_changed  = STM_FALSE;
+    g_crr_state.layer[gStmLayerNoOnScreen].changed    = STM_FALSE;
+    g_crr_state.layer[gStmLayerNoRestriction].changed = STM_FALSE;
+    g_crr_state.layer[gStmLayerNoApps].changed        = STM_FALSE;
+    g_crr_state.layer[gStmLayerNoHomescreen].changed  = STM_FALSE;
+    g_crr_state.car_element[gStmCarElementNoTransGear].changed        = STM_FALSE;
+    g_crr_state.car_element[gStmCarElementNoParkingBrake].changed     = STM_FALSE;
+    g_crr_state.car_element[gStmCarElementNoLightstatusBrake].changed = STM_FALSE;
+    g_crr_state.car_element[gStmCarElementNoAccelPedal].changed       = STM_FALSE;
+    g_crr_state.car_element[gStmCarElementNoRunning].changed          = STM_FALSE;
+    g_crr_state.car_element[gStmCarElementNoLamp].changed             = STM_FALSE;
+    g_crr_state.car_element[gStmCarElementNoRestrictionMode].changed  = STM_FALSE;
 
 
     // Set car state
     switch (event_no) {
     case STM_EVT_NO_TRANS_GEAR_N:
         if (gStmTransGearStateNoN != trans_gear_state) {
-            g_crr_state.trans_gear.state = gStmTransGearStateNoN;
-            g_crr_state.trans_gear.is_changed = STM_TRUE;
+            g_crr_state.car_element[gStmCarElementNoTransGear].state = gStmTransGearStateNoN;
+            g_crr_state.car_element[gStmCarElementNoTransGear].changed = STM_TRUE;
         }
         break;
     case STM_EVT_NO_TRANS_GEAR_NOT_N:
         if (gStmTransGearStateNoNotN != trans_gear_state) {
-            g_crr_state.trans_gear.state = gStmTransGearStateNoNotN;
-            g_crr_state.trans_gear.is_changed = STM_TRUE;
+            g_crr_state.car_element[gStmCarElementNoTransGear].state = gStmTransGearStateNoNotN;
+            g_crr_state.car_element[gStmCarElementNoTransGear].changed = STM_TRUE;
         }
         break;
     case STM_EVT_NO_PARKING_BRAKE_OFF:
         if (gStmParkingBrakeStateNoOff != parking_brake_state) {
-            g_crr_state.parking_brake.state = gStmParkingBrakeStateNoOff;
-            g_crr_state.parking_brake.is_changed = STM_TRUE;
+            g_crr_state.car_element[gStmCarElementNoParkingBrake].state = gStmParkingBrakeStateNoOff;
+            g_crr_state.car_element[gStmCarElementNoParkingBrake].changed = STM_TRUE;
         }
         break;
     case STM_EVT_NO_PARKING_BRAKE_ON:
         if (gStmParkingBrakeStateNoOn != parking_brake_state) {
-            g_crr_state.parking_brake.state = gStmParkingBrakeStateNoOn;
-            g_crr_state.parking_brake.is_changed = STM_TRUE;
+            g_crr_state.car_element[gStmCarElementNoParkingBrake].state = gStmParkingBrakeStateNoOn;
+            g_crr_state.car_element[gStmCarElementNoParkingBrake].changed = STM_TRUE;
         }
         break;
     case STM_EVT_NO_ACCEL_PEDAL_OFF:
         if (gStmAccelPedalStateNoOff != accel_pedal_state) {
-            g_crr_state.accel_pedal.state = gStmAccelPedalStateNoOff;
-            g_crr_state.accel_pedal.is_changed = STM_TRUE;
+            g_crr_state.car_element[gStmCarElementNoAccelPedal].state = gStmAccelPedalStateNoOff;
+            g_crr_state.car_element[gStmCarElementNoAccelPedal].changed = STM_TRUE;
         }
         break;
     case STM_EVT_NO_ACCEL_PEDAL_ON:
         if (gStmAccelPedalStateNoOn != accel_pedal_state) {
-            g_crr_state.accel_pedal.state = gStmAccelPedalStateNoOn;
-            g_crr_state.accel_pedal.is_changed = STM_TRUE;
+            g_crr_state.car_element[gStmCarElementNoAccelPedal].state = gStmAccelPedalStateNoOn;
+            g_crr_state.car_element[gStmCarElementNoAccelPedal].changed = STM_TRUE;
         }
         break;
     case STM_EVT_NO_LAMP_OFF:
         if (gStmLampStateNoOff != lamp_state) {
-            g_crr_state.lamp.state = gStmLampStateNoOff;
-            g_crr_state.lamp.is_changed = STM_TRUE;
+            g_crr_state.car_element[gStmCarElementNoLamp].state = gStmLampStateNoOff;
+            g_crr_state.car_element[gStmCarElementNoLamp].changed = STM_TRUE;
         }
         break;
     case STM_EVT_NO_LAMP_ON:
         if (gStmLampStateNoOn != lamp_state) {
-            g_crr_state.lamp.state = gStmLampStateNoOn;
-            g_crr_state.lamp.is_changed = STM_TRUE;
+            g_crr_state.car_element[gStmCarElementNoLamp].state = gStmLampStateNoOn;
+            g_crr_state.car_element[gStmCarElementNoLamp].changed = STM_TRUE;
         }
         break;
     case STM_EVT_NO_LIGHTSTATUS_BRAKE_OFF:
         if (gStmLightstatusBrakeStateNoOff != lightstatus_brake_state) {
-            g_crr_state.lightstatus_brake.state = gStmLightstatusBrakeStateNoOff;
-            g_crr_state.lightstatus_brake.is_changed = STM_TRUE;
+            g_crr_state.car_element[gStmCarElementNoLightstatusBrake].state = gStmLightstatusBrakeStateNoOff;
+            g_crr_state.car_element[gStmCarElementNoLightstatusBrake].changed = STM_TRUE;
         }
         break;
     case STM_EVT_NO_LIGHTSTATUS_BRAKE_ON:
         if (gStmLightstatusBrakeStateNoOn != lightstatus_brake_state) {
-            g_crr_state.lightstatus_brake.state = gStmLightstatusBrakeStateNoOn;
-            g_crr_state.lightstatus_brake.is_changed = STM_TRUE;
+            g_crr_state.car_element[gStmCarElementNoLightstatusBrake].state = gStmLightstatusBrakeStateNoOn;
+            g_crr_state.car_element[gStmCarElementNoLightstatusBrake].changed = STM_TRUE;
         }
         break;
     default:
@@ -263,27 +297,27 @@ int stmTransitionState(int event, stm_state_t* state) {
     }
 
 #if 1 // FOR ALS
-    if (g_crr_state.lightstatus_brake.is_changed
-        || g_crr_state.accel_pedal.is_changed) {
-        if ((gStmLightstatusBrakeStateNoOff == g_crr_state.lightstatus_brake.state)
-            && (gStmAccelPedalStateNoOn == g_crr_state.accel_pedal.state)){
+    if (g_crr_state.car_element[gStmCarElementNoLightstatusBrake].changed
+        || g_crr_state.car_element[gStmCarElementNoAccelPedal].changed) {
+        if ((gStmLightstatusBrakeStateNoOff == g_crr_state.car_element[gStmCarElementNoLightstatusBrake].state)
+            && (gStmAccelPedalStateNoOn == g_crr_state.car_element[gStmCarElementNoAccelPedal].state)){
 #else
-    if (g_crr_state.parking_brake.is_changed
-        || g_crr_state.trans_gear.is_changed) {
-        if ((gStmParkingBrakeStateNoOff == g_crr_state.parking_brake.state)
-            && (gStmTransGearStateNoNotN == g_crr_state.trans_gear.state)){
+    if (g_crr_state.car_element[gStmCarElementNoParkingBrake].changed
+        || g_crr_state.car_element[gStmCarElementNoTransGear].changed) {
+        if ((gStmParkingBrakeStateNoOff == g_crr_state.car_element[gStmCarElementNoParkingBrake].state)
+            && (gStmTransGearStateNoNotN == g_crr_state.car_element[gStmCarElementNoTransGear].state)){
 #endif
-            if (gStmCarStateNoRun != car_state) {
+            if (gStmRunningNoRun != car_state) {
                 // Car state is changed stop -> run
-                g_crr_state.car.state = gStmCarStateNoRun;
-                g_crr_state.car.is_changed = STM_TRUE;
+                g_crr_state.car_element[gStmCarElementNoRunning].state = gStmRunningNoRun;
+                g_crr_state.car_element[gStmCarElementNoRunning].changed = STM_TRUE;
             }
         }
         else {
-            if (gStmCarStateNoStop != car_state) {
+            if (gStmRunningNoStop != car_state) {
                 // Car state is changed run -> stop
-                g_crr_state.car.state = gStmCarStateNoStop;
-                g_crr_state.car.is_changed = STM_TRUE;
+                g_crr_state.car_element[gStmCarElementNoRunning].state = gStmRunningNoStop;
+                g_crr_state.car_element[gStmCarElementNoRunning].changed = STM_TRUE;
             }
         }
     }
@@ -294,19 +328,25 @@ int stmTransitionState(int event, stm_state_t* state) {
         HMI_DEBUG("wm:pm:stm", "Restriction mode OFF -> ON");
 
         // Restriction mode is changed OFF -> ON
-        g_crr_state.restriction_mode.state = gStmRestrictionModeStateNoOn;
-        g_crr_state.restriction_mode.is_changed = STM_TRUE;
+        g_crr_state.car_element[gStmCarElementNoRestrictionMode].state = gStmRestrictionModeStateNoOn;
+        g_crr_state.car_element[gStmCarElementNoRestrictionMode].changed = STM_TRUE;
+
+        // Update on screen layer
+        g_prv_on_screen_state_car_stop = on_screen_state;
+        g_crr_state.layer[gStmLayerNoOnScreen].state = gStmLayoutNoNone;
+        g_crr_state.layer[gStmLayerNoOnScreen].changed = STM_TRUE;
 
         // Update restriction layer
         g_prv_restriction_state_car_stop = restriction_state;
-        g_crr_state.layer.restriction.state = gStmLayoutNoNone;
-        g_crr_state.layer.restriction.is_changed = STM_TRUE;
+        g_crr_state.layer[gStmLayerNoRestriction].state = gStmLayoutNoNone;
+        g_crr_state.layer[gStmLayerNoRestriction].changed = STM_TRUE;
 
         // Update apps layer
         g_prv_apps_state_car_stop = apps_state;
-        if (STM_TRUE == g_map_is_activated) {
-            g_crr_state.layer.apps.state = gStmLayoutNoM1;
-            g_crr_state.layer.apps.is_changed = STM_TRUE;
+        if ((STM_TRUE == g_map_is_activated)
+           && (gStmLayoutNoSystem != apps_state)) {
+            g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoM1;
+            g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
         }
     }
     else if ((STM_EVT_NO_RESTRICTION_MODE_OFF == event_no)
@@ -314,17 +354,21 @@ int stmTransitionState(int event, stm_state_t* state) {
         HMI_DEBUG("wm:pm:stm", "Restriction mode ON -> OFF");
 
         // Restriction mode is changed ON -> OFF
-        g_crr_state.restriction_mode.state = gStmRestrictionModeStateNoOff;
-        g_crr_state.restriction_mode.is_changed = STM_TRUE;
+        g_crr_state.car_element[gStmCarElementNoRestrictionMode].state = gStmRestrictionModeStateNoOff;
+        g_crr_state.car_element[gStmCarElementNoRestrictionMode].changed = STM_TRUE;
+
+        // Update on screen layer
+        g_crr_state.layer[gStmLayerNoOnScreen].state = g_prv_on_screen_state_car_stop;
+        g_crr_state.layer[gStmLayerNoOnScreen].changed = STM_TRUE;
 
         // Update restriction layer
-        g_crr_state.layer.restriction.state = g_prv_restriction_state_car_stop;
-        g_crr_state.layer.restriction.is_changed = STM_TRUE;
+        g_crr_state.layer[gStmLayerNoRestriction].state = g_prv_restriction_state_car_stop;
+        g_crr_state.layer[gStmLayerNoRestriction].changed = STM_TRUE;
 
         // Update apps layer
         if (STM_TRUE == g_map_is_activated) {
-            g_crr_state.layer.apps.state = g_prv_apps_state_car_stop;
-            g_crr_state.layer.apps.is_changed = STM_TRUE;
+            g_crr_state.layer[gStmLayerNoApps].state = g_prv_apps_state_car_stop;
+            g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
         }
     }
 
@@ -334,13 +378,15 @@ int stmTransitionState(int event, stm_state_t* state) {
         if (gStmRestrictionModeStateNoOff == restriction_mode_state) {
             switch (category_no) {
             case STM_CTG_NO_HOMESCREEN:
-                // Apps layer
-                g_crr_state.layer.apps.state = gStmLayoutNoNone;
-                g_crr_state.layer.apps.is_changed = STM_TRUE;
-
                 // Homescreen layer
-                g_crr_state.layer.homescreen.state = gStmLayoutNoHs;
-                g_crr_state.layer.homescreen.is_changed = STM_TRUE;
+                g_crr_state.layer[gStmLayerNoHomescreen].state = gStmLayoutNoHs;
+                g_crr_state.layer[gStmLayerNoHomescreen].changed = STM_TRUE;
+
+                // Apps layer
+                if (gStmLayoutNoNone != apps_state) {
+                    g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoNone;
+                    g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
+                }
                 break;
             case STM_CTG_NO_MAP:
                 switch (area_no) {
@@ -351,8 +397,8 @@ int stmTransitionState(int event, stm_state_t* state) {
                         // nop
                         break;
                     default:
-                        g_crr_state.layer.apps.state = gStmLayoutNoMf;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoMf;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     }
                     break;
@@ -363,12 +409,12 @@ int stmTransitionState(int event, stm_state_t* state) {
                         // nop
                         break;
                     case gStmLayoutNoS1:
-                        g_crr_state.layer.apps.state = gStmLayoutNoM2;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoM2;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     default:
-                        g_crr_state.layer.apps.state = gStmLayoutNoM1;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoM1;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                     }
                     break;
                 case STM_ARA_NO_SPLIT_MAIN:
@@ -376,8 +422,8 @@ int stmTransitionState(int event, stm_state_t* state) {
                     switch (apps_state) {
                     case gStmLayoutNoS1:
                     case gStmLayoutNoS2:
-                        g_crr_state.layer.apps.state = gStmLayoutNoS2;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoS2;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     default:
                         // nop
@@ -395,8 +441,27 @@ int stmTransitionState(int event, stm_state_t* state) {
                         // nop
                         break;
                     default:
-                        g_crr_state.layer.apps.state = gStmLayoutNoG;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoG;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
+                        break;
+                    }
+                    break;
+                default:
+                    // nop
+                    break;
+                }
+                break;
+            case STM_CTG_NO_SYSTEM:
+                switch (area_no) {
+                case STM_ARA_NO_NORMAL:
+                    // Apps layer
+                    switch (apps_state) {
+                    case gStmLayoutNoMf:
+                        // nop
+                        break;
+                    default:
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoSystem;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     }
                     break;
@@ -411,16 +476,16 @@ int stmTransitionState(int event, stm_state_t* state) {
                     // Apps layer
                     switch (apps_state) {
                     case gStmLayoutNoM1:
-                        g_crr_state.layer.apps.state = gStmLayoutNoM2;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoM2;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     case gStmLayoutNoMf:
                     case gStmLayoutNoS1:
                         // nop
                         break;
                     default:
-                        g_crr_state.layer.apps.state = gStmLayoutNoS1;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoS1;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     }
                     break;
@@ -428,12 +493,12 @@ int stmTransitionState(int event, stm_state_t* state) {
                     // Apps layer
                     switch (apps_state) {
                     case gStmLayoutNoS1:
-                        g_crr_state.layer.apps.state = gStmLayoutNoS2;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoS2;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     case gStmLayoutNoS2:
-                        g_crr_state.layer.apps.state = gStmLayoutNoS2;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoS2;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     default:
                         // nop
@@ -444,20 +509,20 @@ int stmTransitionState(int event, stm_state_t* state) {
                     // Apps layer
                     switch (apps_state) {
                     case gStmLayoutNoM1:
-                        g_crr_state.layer.apps.state = gStmLayoutNoM2;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoM2;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     case gStmLayoutNoM2:
-                        g_crr_state.layer.apps.state = gStmLayoutNoM2;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoM2;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     case gStmLayoutNoS1:
-                        g_crr_state.layer.apps.state = gStmLayoutNoS2;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoS2;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     case gStmLayoutNoS2:
-                        g_crr_state.layer.apps.state = gStmLayoutNoS2;
-                        g_crr_state.layer.apps.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoS2;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
                         break;
                     default:
                         // nop
@@ -475,6 +540,46 @@ int stmTransitionState(int event, stm_state_t* state) {
             }
             break;
         }
+       else {  // (gStmRestrictionModeStateNoOn == restriction_mode_state)
+            switch (category_no) {
+            case STM_CTG_NO_MAP:
+                switch (area_no) {
+                case STM_ARA_NO_FULL:
+                case STM_ARA_NO_NORMAL:
+                case STM_ARA_NO_SPLIT_MAIN:
+                    // Apps layer
+                    switch (apps_state) {
+                    case gStmLayoutNoM1:
+                        // nop
+                        break;
+                    default:
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoM1;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
+                    }
+                    break;
+                }
+                break;
+            case STM_CTG_NO_SYSTEM:
+                switch (area_no) {
+                case STM_ARA_NO_NORMAL:
+                    // Apps layer
+                    switch (apps_state) {
+                    case gStmLayoutNoMf:
+                        // nop
+                        break;
+                    default:
+                        g_crr_state.layer[gStmLayerNoApps].state = gStmLayoutNoSystem;
+                        g_crr_state.layer[gStmLayerNoApps].changed = STM_TRUE;
+                        break;
+                    }
+                    break;
+                default:
+                    // nop
+                    break;
+                }
+                break;
+           }
+       }
     case STM_EVT_NO_DEACTIVATE:
         switch (category_no) {
         default:
@@ -491,14 +596,14 @@ int stmTransitionState(int event, stm_state_t* state) {
     // Set restriction layer
     if (STM_CTG_NO_RESTRICTION == category_no) {
         if (STM_EVT_NO_ACTIVATE == event_no) {
-            if (gStmLightstatusBrakeStateNoOff == g_crr_state.lightstatus_brake.state) {
+            if (gStmLightstatusBrakeStateNoOff == g_crr_state.car_element[gStmCarElementNoLightstatusBrake].state) {
                 switch (area_no) {
                 case STM_ARA_NO_RESTRICTION_NORMAL:
                     switch (restriction_state) {
                     case gStmLayoutNoNone:
-                        if (g_crr_state.layer.apps.state == gStmLayoutNoS1) {
-                            g_crr_state.layer.restriction.state = gStmLayoutNoRestriction;
-                            g_crr_state.layer.restriction.is_changed = STM_TRUE;
+                        if (g_crr_state.layer[gStmLayerNoApps].state == gStmLayoutNoS1) {
+                            g_crr_state.layer[gStmLayerNoRestriction].state = gStmLayoutNoRestriction;
+                            g_crr_state.layer[gStmLayerNoRestriction].changed = STM_TRUE;
                         }
                         break;
                     default:
@@ -509,8 +614,8 @@ int stmTransitionState(int event, stm_state_t* state) {
                 case STM_ARA_NO_RESTRICTION_SPLIT_MAIN:
                     switch (restriction_state) {
                     case gStmLayoutNoNone:
-                        g_crr_state.layer.restriction.state = gStmLayoutNoRestrictionSplitMain;
-                        g_crr_state.layer.restriction.is_changed = STM_TRUE;
+                        g_crr_state.layer[gStmLayerNoRestriction].state = gStmLayoutNoRestrictionSplitMain;
+                        g_crr_state.layer[gStmLayerNoRestriction].changed = STM_TRUE;
                         break;
                     default:
                         // nop
@@ -520,9 +625,9 @@ int stmTransitionState(int event, stm_state_t* state) {
                 case STM_ARA_NO_RESTRICTION_SPLIT_SUB:
                     switch (restriction_state) {
                     case gStmLayoutNoNone:
-                        if (g_crr_state.layer.apps.state == gStmLayoutNoM2) {
-                            g_crr_state.layer.restriction.state = gStmLayoutNoRestrictionSplitSub;
-                            g_crr_state.layer.restriction.is_changed = STM_TRUE;
+                        if (g_crr_state.layer[gStmLayerNoApps].state == gStmLayoutNoM2) {
+                            g_crr_state.layer[gStmLayerNoRestriction].state = gStmLayoutNoRestrictionSplitSub;
+                            g_crr_state.layer[gStmLayerNoRestriction].changed = STM_TRUE;
                         }
                         break;
                     default:
@@ -541,8 +646,8 @@ int stmTransitionState(int event, stm_state_t* state) {
             case gStmLayoutNoRestriction:
             case gStmLayoutNoRestrictionSplitMain:
             case gStmLayoutNoRestrictionSplitSub:
-                g_crr_state.layer.restriction.state = gStmLayoutNoNone;
-                g_crr_state.layer.restriction.is_changed = STM_TRUE;
+                g_crr_state.layer[gStmLayerNoRestriction].state = gStmLayoutNoNone;
+                g_crr_state.layer[gStmLayerNoRestriction].changed = STM_TRUE;
                 break;
             default:
                 // nop
@@ -550,27 +655,53 @@ int stmTransitionState(int event, stm_state_t* state) {
             }
         }
     }
-    else if (g_crr_state.layer.apps.is_changed) {
-        if (gStmLightstatusBrakeStateNoOff == g_crr_state.lightstatus_brake.state) {
-            if (gStmLayoutNoM2 == g_crr_state.layer.apps.state) {
-                g_crr_state.layer.restriction.state = gStmLayoutNoRestrictionSplitSub;
-                g_crr_state.layer.restriction.is_changed = STM_TRUE;
+    else if (g_crr_state.layer[gStmLayerNoApps].changed) {
+        if (gStmLightstatusBrakeStateNoOff == g_crr_state.car_element[gStmCarElementNoLightstatusBrake].state) {
+            if (gStmLayoutNoM2 == g_crr_state.layer[gStmLayerNoApps].state) {
+                g_crr_state.layer[gStmLayerNoRestriction].state = gStmLayoutNoRestrictionSplitSub;
+                g_crr_state.layer[gStmLayerNoRestriction].changed = STM_TRUE;
             }
-            else if (gStmLayoutNoS1 == g_crr_state.layer.apps.state) {
-                g_crr_state.layer.restriction.state = gStmLayoutNoRestriction;
-                g_crr_state.layer.restriction.is_changed = STM_TRUE;
+            else if (gStmLayoutNoS1 == g_crr_state.layer[gStmLayerNoApps].state) {
+                g_crr_state.layer[gStmLayerNoRestriction].state = gStmLayoutNoRestriction;
+                g_crr_state.layer[gStmLayerNoRestriction].changed = STM_TRUE;
             }
             else {
-                if (gStmLayoutNoNone != g_crr_state.layer.restriction.state) {
-                    g_crr_state.layer.restriction.state = gStmLayoutNoNone;
-                    g_crr_state.layer.restriction.is_changed = STM_TRUE;
+                if (gStmLayoutNoNone != g_crr_state.layer[gStmLayerNoRestriction].state) {
+                    g_crr_state.layer[gStmLayerNoRestriction].state = gStmLayoutNoNone;
+                    g_crr_state.layer[gStmLayerNoRestriction].changed = STM_TRUE;
                 }
             }
         }
         else {
-            if (gStmLayoutNoNone != g_crr_state.layer.restriction.state) {
-                g_crr_state.layer.restriction.state = gStmLayoutNoNone;
-                g_crr_state.layer.restriction.is_changed = STM_TRUE;
+            if (gStmLayoutNoNone != g_crr_state.layer[gStmLayerNoRestriction].state) {
+                g_crr_state.layer[gStmLayerNoRestriction].state = gStmLayoutNoNone;
+                g_crr_state.layer[gStmLayerNoRestriction].changed = STM_TRUE;
+            }
+        }
+    }
+
+    // Set on screen layer
+    if (STM_CTG_NO_POPUP == category_no) {
+        if (STM_EVT_NO_ACTIVATE == event_no) {
+            switch (on_screen_state) {
+            case gStmLayoutNoNone:
+                g_crr_state.layer[gStmLayerNoOnScreen].state = gStmLayoutNoPu;
+                g_crr_state.layer[gStmLayerNoOnScreen].changed = STM_TRUE;
+                break;
+            default:
+                // nop
+                break;
+            }
+        }
+        else if (STM_EVT_NO_DEACTIVATE == event_no) {
+            switch (on_screen_state) {
+            case gStmLayoutNoPu:
+                g_crr_state.layer[gStmLayerNoOnScreen].state = gStmLayoutNoNone;
+                g_crr_state.layer[gStmLayerNoOnScreen].changed = STM_TRUE;
+                break;
+            default:
+                // nop
+                break;
             }
         }
     }
@@ -579,12 +710,16 @@ int stmTransitionState(int event, stm_state_t* state) {
     memcpy(state, &g_crr_state, sizeof(g_crr_state));
 
     if ((STM_FALSE == g_map_is_activated)
-        && (STM_TRUE == g_crr_state.layer.apps.is_changed)
-        && ((gStmLayoutNoM1 == g_crr_state.layer.apps.state)
-            || (gStmLayoutNoM2 == g_crr_state.layer.apps.state)
-            || (gStmLayoutNoMf == g_crr_state.layer.apps.state))) {
+        && (STM_TRUE == g_crr_state.layer[gStmLayerNoApps].changed)
+        && ((gStmLayoutNoM1 == g_crr_state.layer[gStmLayerNoApps].state)
+            || (gStmLayoutNoM2 == g_crr_state.layer[gStmLayerNoApps].state)
+            || (gStmLayoutNoMf == g_crr_state.layer[gStmLayerNoApps].state))) {
         g_map_is_activated = STM_TRUE;
     }
 
     return 0;
 }
+
+void stmUndoState() {
+    g_crr_state = g_prv_state;
+}