Readd Policy Manager as plugin

[apps/agl-service-windowmanager-2017.git] / policy_manager / stm / stub / stm_inner.c

diff --git a/policy_manager/stm/stub/stm_inner.c b/policy_manager/stm/stub/stm_inner.c
new file mode 100644 (file)
index 0000000..bd1b319
--- /dev/null
+++ b/policy_manager/stm/stub/stm_inner.c
@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 2018 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <string.h>
+#include "stm.h"
+#include "stm_inner.h"
+
+static StmState g_stm_crr_state;
+static StmState g_stm_prv_state;
+
+void stmInitializeInner() {
+    // Initialize previous state
+    memset(&g_stm_prv_state, 0, sizeof(g_stm_prv_state));
+
+    // Initialize current state
+    g_stm_crr_state = g_stm_prv_state;
+}
+
+int stmTransitionStateInner(int event, StmState* state) {
+    int event_no, category_no, area_no;
+
+    event_no    = STM_GET_EVENT_FROM_ID(event);
+    category_no = STM_GET_CATEGORY_FROM_ID(event);
+    area_no     = STM_GET_AREA_FROM_ID(event);
+
+    // Backup previous state
+    g_stm_prv_state = g_stm_crr_state;
+
+    // -------------------------------------------------------
+    // There is no policy table by default.
+    // Therefore update each layers
+    // to draw the applications in requested area
+    // in accordance with inputed activate/deactivate events.
+    // -------------------------------------------------------
+    if (StmEvtNoActivate == event_no)
+    {
+        if (StmCtgNoHomescreen == category_no)
+        {
+            g_stm_crr_state.layer[StmLayerNoHomescreen].state = StmLayoutNoHms;
+            g_stm_crr_state.layer[StmLayerNoHomescreen].changed = STM_TRUE;
+
+            // For AGL JIRA SPEC-1407
+            // Apps layer is invisibled only when Homescreen app is started already
+            if (StmLayoutNoHms == g_stm_prv_state.layer[StmLayerNoHomescreen].state)
+            {
+                g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoNone;
+                g_stm_crr_state.layer[StmLayerNoApps].changed = STM_TRUE;
+            }
+        }
+        else if (StmCtgNoDebug == category_no)
+        {
+            if (StmAreaNoNormal == area_no)
+            {
+                g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoDbgNml;
+            }
+            else if (StmAreaNoSplitMain == area_no)
+            {
+                g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoDbgSplMain;
+            }
+            else if (StmAreaNoSplitSub == area_no)
+            {
+                g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoDbgSplSub;
+            }
+            else if (StmAreaNoFullscreen == area_no)
+            {
+                g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoDbgFll;
+            }
+            g_stm_crr_state.layer[StmLayerNoApps].changed = STM_TRUE;
+        }
+        else if (StmCtgNoSoftwareKeyboard == category_no)
+        {
+            g_stm_crr_state.layer[StmLayerNoNearHomescreen].state = StmLayoutNoSftKbd;
+            g_stm_crr_state.layer[StmLayerNoNearHomescreen].changed = STM_TRUE;
+        }
+        else if (StmCtgNoPopUp == category_no)
+        {
+            g_stm_crr_state.layer[StmLayerNoOnScreen].state = StmLayoutNoPopUp;
+            g_stm_crr_state.layer[StmLayerNoOnScreen].changed = STM_TRUE;
+        }
+        else if (StmCtgNoSystemAlert == category_no)
+        {
+            g_stm_crr_state.layer[StmLayerNoOnScreen].state = StmLayoutNoSysAlt;
+            g_stm_crr_state.layer[StmLayerNoOnScreen].changed = STM_TRUE;
+        }
+    }
+    else if (StmEvtNoDeactivate == event_no)
+    {
+        if (StmCtgNoHomescreen == category_no)
+        {
+            g_stm_crr_state.layer[StmLayerNoHomescreen].state = StmLayoutNoNone;
+            g_stm_crr_state.layer[StmLayerNoHomescreen].changed = STM_TRUE;
+        }
+        else if (StmCtgNoDebug == category_no)
+        {
+            if ((StmLayoutNoDbgNml     == g_stm_prv_state.layer[StmLayerNoApps].state) ||
+                (StmLayoutNoDbgSplMain == g_stm_prv_state.layer[StmLayerNoApps].state) ||
+                (StmLayoutNoDbgSplSub  == g_stm_prv_state.layer[StmLayerNoApps].state) ||
+                (StmLayoutNoDbgFll     == g_stm_prv_state.layer[StmLayerNoApps].state))
+            {
+                g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoNone;
+                g_stm_crr_state.layer[StmLayerNoApps].changed = STM_TRUE;
+            }
+        }
+        else if (StmCtgNoSoftwareKeyboard == category_no)
+        {
+            if (StmLayoutNoSftKbd == g_stm_prv_state.layer[StmLayerNoNearHomescreen].state )
+            {
+                g_stm_crr_state.layer[StmLayerNoNearHomescreen].state = StmLayoutNoNone;
+                g_stm_crr_state.layer[StmLayerNoNearHomescreen].changed = STM_TRUE;
+            }
+        }
+        else if (StmCtgNoPopUp == category_no)
+        {
+            if (StmLayoutNoPopUp == g_stm_prv_state.layer[StmLayerNoOnScreen].state )
+            {
+                g_stm_crr_state.layer[StmLayerNoOnScreen].state = StmLayoutNoNone;
+                g_stm_crr_state.layer[StmLayerNoOnScreen].changed = STM_TRUE;
+            }
+        }
+        else if (StmCtgNoSystemAlert == category_no)
+        {
+            if (StmLayoutNoSysAlt == g_stm_prv_state.layer[StmLayerNoOnScreen].state )
+            {
+                g_stm_crr_state.layer[StmLayerNoOnScreen].state = StmLayoutNoNone;
+                g_stm_crr_state.layer[StmLayerNoOnScreen].changed = STM_TRUE;
+            }
+        }
+    }
+
+    // Copy current state for return
+    memcpy(state, &g_stm_crr_state, sizeof(g_stm_crr_state));
+
+    return 0;
+}
+
+void stmUndoStateInner() {
+    g_stm_crr_state = g_stm_prv_state;
+}