1 /*
2 * Copyright (C) 2009 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <linux/input.h>
18
19 #include "common.h"
20 #include "device.h"
21 #include "screen_ui.h"
22
23 static const char* HEADERS[] = { "Volume up/down to move highlight;",
24 "enter button to select.",
25 "",
26 NULL };
27
28 static const char* ITEMS[] = {"reboot system now",
29 "apply update from ADB",
30 "wipe data/factory reset",
31 "wipe cache partition",
32 "reboot to bootloader",
33 "power down",
34 "view recovery logs",
35 NULL };
36
37 class DefaultDevice : public Device {
38 public:
DefaultDevice()39 DefaultDevice() :
40 ui(new ScreenRecoveryUI) {
41 }
42
GetUI()43 RecoveryUI* GetUI() { return ui; }
44
HandleMenuKey(int key,int visible)45 int HandleMenuKey(int key, int visible) {
46 if (visible) {
47 switch (key) {
48 case KEY_DOWN:
49 case KEY_VOLUMEDOWN:
50 return kHighlightDown;
51
52 case KEY_UP:
53 case KEY_VOLUMEUP:
54 return kHighlightUp;
55
56 case KEY_ENTER:
57 case KEY_POWER:
58 return kInvokeItem;
59 }
60 }
61
62 return kNoAction;
63 }
64
InvokeMenuItem(int menu_position)65 BuiltinAction InvokeMenuItem(int menu_position) {
66 switch (menu_position) {
67 case 0: return REBOOT;
68 case 1: return APPLY_ADB_SIDELOAD;
69 case 2: return WIPE_DATA;
70 case 3: return WIPE_CACHE;
71 case 4: return REBOOT_BOOTLOADER;
72 case 5: return SHUTDOWN;
73 case 6: return READ_RECOVERY_LASTLOG;
74 default: return NO_ACTION;
75 }
76 }
77
GetMenuHeaders()78 const char* const* GetMenuHeaders() { return HEADERS; }
GetMenuItems()79 const char* const* GetMenuItems() { return ITEMS; }
80
81 private:
82 RecoveryUI* ui;
83 };
84
make_device()85 Device* make_device() {
86 return new DefaultDevice();
87 }
88