1 files changed, 92 insertions, 0 deletions

diff --git a/default_device.cpp b/default_device.cpp
new file mode 100644
index 000000000..265ed071e
--- /dev/null
+++ b/default_device.cpp
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * 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 <linux/input.h>
+
+#include "common.h"
+#include "device.h"
+#include "screen_ui.h"
+
+static const char* HEADERS[] = { "Volume up/down to move highlight;",
+                                 "enter button to select.",
+                                 "",
+                                 NULL };
+
+static const char* ITEMS[] =  {"reboot system now",
+                               "apply update from external storage",
+                               "apply update from cache",
+                               "wipe data/factory reset",
+                               "wipe cache partition",
+                               NULL };
+
+class DefaultUI : public ScreenRecoveryUI {
+  public:
+    virtual KeyAction CheckKey(int key) {
+        if (key == KEY_HOME) {
+            return TOGGLE;
+        }
+        return ENQUEUE;
+    }
+};
+
+class DefaultDevice : public Device {
+  public:
+    DefaultDevice() :
+        ui(new DefaultUI) {
+    }
+
+    RecoveryUI* GetUI() { return ui; }
+
+    int HandleMenuKey(int key, int visible) {
+        if (visible) {
+            switch (key) {
+              case KEY_DOWN:
+              case KEY_VOLUMEDOWN:
+                return kHighlightDown;
+
+              case KEY_UP:
+              case KEY_VOLUMEUP:
+                return kHighlightUp;
+
+              case KEY_ENTER:
+                return kInvokeItem;
+            }
+        }
+
+        return kNoAction;
+    }
+
+    BuiltinAction InvokeMenuItem(int menu_position) {
+        switch (menu_position) {
+          case 0: return REBOOT;
+          case 1: return APPLY_EXT;
+          case 2: return APPLY_CACHE;
+          case 3: return WIPE_DATA;
+          case 4: return WIPE_CACHE;
+          default: return NO_ACTION;
+        }
+    }
+
+    const char* const* GetMenuHeaders() { return HEADERS; }
+    const char* const* GetMenuItems() { return ITEMS; }
+
+  private:
+    RecoveryUI* ui;
+};
+
+Device* make_device() {
+    return new DefaultDevice();
+}