Move librecovery_ui to a sub-directory

This helps to expose librecovery_ui for device specific RecoveryUi.

Bug: 76436783
Test: mma, unit tests pass
Change-Id: Ic6c3d301d5833e4a592e6ea9d9d059bc4e4919be

Android.bp

@@ -26,77 +26,6 @@ cc_defaults {
     ],
 }
 
-cc_library {
-    name: "librecovery_ui",
-    recovery_available: true,
-
-    defaults: [
-        "recovery_defaults",
-    ],
-
-    srcs: [
-        "device.cpp",
-        "screen_ui.cpp",
-        "ui.cpp",
-        "vr_ui.cpp",
-        "wear_ui.cpp"
-    ],
-
-    static_libs: [
-        "libminui",
-        "libotautil",
-        "libfstab",
-    ],
-
-    shared_libs: [
-        "libbase",
-        "libpng",
-        "libz",
-    ],
-}
-
-// Generic device that uses ScreenRecoveryUI.
-cc_library_static {
-    name: "librecovery_ui_default",
-    recovery_available: true,
-
-    defaults: [
-        "recovery_defaults",
-    ],
-
-    srcs: [
-        "default_device.cpp",
-    ],
-}
-
-// The default wear device that uses WearRecoveryUI.
-cc_library_static {
-    name: "librecovery_ui_wear",
-    recovery_available: true,
-
-    defaults: [
-        "recovery_defaults",
-    ],
-
-    srcs: [
-        "wear_device.cpp",
-    ],
-}
-
-// The default VR device that uses VrRecoveryUI.
-cc_library_static {
-    name: "librecovery_ui_vr",
-    recovery_available: true,
-
-    defaults: [
-        "recovery_defaults",
-    ],
-
-    srcs: [
-        "vr_device.cpp",
-    ],
-}
-
 cc_library_static {
     name: "librecovery_fastboot",
     recovery_available: true,
@@ -113,6 +42,7 @@ cc_library_static {
         "libbootloader_message",
         "libcutils",
         "liblog",
+        "librecovery_ui",
     ],
 
     static_libs: [
@@ -180,6 +110,10 @@ cc_library_static {
         "roots.cpp",
     ],
 
+    shared_libs: [
+        "librecovery_ui",
+    ],
+
     include_dirs: [
         "system/vold",
     ],

adb_install.cpp

@@ -32,7 +32,7 @@
 #include "common.h"
 #include "fuse_sideload.h"
 #include "install.h"
-#include "ui.h"
+#include "recovery_ui/ui.h"
 
 int apply_from_adb(bool* wipe_cache) {
   // Save the usb state to restore after the sideload operation.

fastboot/fastboot.cpp

@@ -27,8 +27,7 @@
 #include <android-base/properties.h>
 #include <bootloader_message/bootloader_message.h>
 
-#include "device.h"
-#include "ui.h"
+#include "recovery_ui/ui.h"
 
 static const std::vector<std::pair<std::string, Device::BuiltinAction>> kFastbootMenuActions{
   { "Reboot system now", Device::REBOOT },

fastboot/fastboot.h

@@ -19,6 +19,6 @@
 #include <string>
 #include <vector>
 
-#include "device.h"
+#include "recovery_ui/device.h"
 
 Device::BuiltinAction StartFastboot(Device* device, const std::vector<std::string>& args);

fuse_sdcard_install.h

@@ -16,7 +16,7 @@
 
 #pragma once
 
-#include "device.h"
-#include "ui.h"
+#include "recovery_ui/device.h"
+#include "recovery_ui/ui.h"
 
 int ApplyFromSdcard(Device* device, bool* wipe_cache, RecoveryUI* ui);

install.cpp

@@ -53,8 +53,8 @@
 #include "otautil/thermalutil.h"
 #include "package.h"
 #include "private/install.h"
+#include "recovery_ui/ui.h"
 #include "roots.h"
-#include "ui.h"
 #include "verifier.h"
 
 using namespace std::chrono_literals;

recovery.cpp

@@ -52,7 +52,6 @@
 
 #include "adb_install.h"
 #include "common.h"
-#include "device.h"
 #include "fsck_unshare_blocks.h"
 #include "fuse_sdcard_install.h"
 #include "install.h"
@@ -62,9 +61,9 @@
 #include "otautil/paths.h"
 #include "otautil/sysutil.h"
 #include "package.h"
+#include "recovery_ui/screen_ui.h"
+#include "recovery_ui/ui.h"
 #include "roots.h"
-#include "screen_ui.h"
-#include "ui.h"
 
 static constexpr const char* CACHE_LOG_DIR = "/cache/recovery";
 static constexpr const char* COMMAND_FILE = "/cache/recovery/command";

recovery.h

@@ -19,6 +19,6 @@
 #include <string>
 #include <vector>
 
-#include "device.h"
+#include "recovery_ui/device.h"
 
 Device::BuiltinAction start_recovery(Device* device, const std::vector<std::string>& args);

recovery_main.cpp

@@ -49,16 +49,16 @@
 #include <selinux/selinux.h>
 
 #include "common.h"
-#include "device.h"
 #include "fastboot/fastboot.h"
 #include "logging.h"
 #include "minadbd/minadbd.h"
 #include "otautil/paths.h"
 #include "otautil/sysutil.h"
 #include "recovery.h"
+#include "recovery_ui/device.h"
+#include "recovery_ui/stub_ui.h"
+#include "recovery_ui/ui.h"
 #include "roots.h"
-#include "stub_ui.h"
-#include "ui.h"
 
 static constexpr const char* COMMAND_FILE = "/cache/recovery/command";
 static constexpr const char* LOCALE_FILE = "/cache/recovery/last_locale";

recovery_ui/Android.bp

@@ -0,0 +1,91 @@
+// Copyright (C) 2019 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.
+
+cc_library {
+    name: "librecovery_ui",
+    recovery_available: true,
+
+    defaults: [
+        "recovery_defaults",
+    ],
+
+    srcs: [
+        "device.cpp",
+        "screen_ui.cpp",
+        "ui.cpp",
+        "vr_ui.cpp",
+        "wear_ui.cpp",
+    ],
+
+    export_include_dirs: ["include"],
+
+    static_libs: [
+        "libminui",
+        "libotautil",
+    ],
+
+    shared_libs: [
+        "libbase",
+        "libpng",
+        "libz",
+    ],
+}
+
+// Generic device that uses ScreenRecoveryUI.
+cc_library_static {
+    name: "librecovery_ui_default",
+    recovery_available: true,
+
+    defaults: [
+        "recovery_defaults",
+    ],
+
+    srcs: [
+        "default_device.cpp",
+    ],
+
+    export_include_dirs: ["include"],
+}
+
+// The default wear device that uses WearRecoveryUI.
+cc_library_static {
+    name: "librecovery_ui_wear",
+    recovery_available: true,
+
+    defaults: [
+        "recovery_defaults",
+    ],
+
+    srcs: [
+        "wear_device.cpp",
+    ],
+
+    export_include_dirs: ["include"],
+}
+
+// The default VR device that uses VrRecoveryUI.
+cc_library_static {
+    name: "librecovery_ui_vr",
+    recovery_available: true,
+
+    defaults: [
+        "recovery_defaults",
+    ],
+
+    srcs: [
+        "vr_device.cpp",
+    ],
+
+    export_include_dirs: ["include"],
+}

default_device.cpp → recovery_ui/default_device.cpp

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#include "device.h"
-#include "screen_ui.h"
+#include "recovery_ui/device.h"
+#include "recovery_ui/screen_ui.h"
 
 Device* make_device() {
   return new Device(new ScreenRecoveryUI);

device.cpp → recovery_ui/device.cpp

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include "device.h"
+#include "recovery_ui/device.h"
 
 #include <algorithm>
 #include <string>
@@ -23,7 +23,7 @@
 
 #include <android-base/logging.h>
 
-#include "ui.h"
+#include "recovery_ui/ui.h"
 
 static std::vector<std::pair<std::string, Device::BuiltinAction>> g_menu_actions{
   { "Reboot system now", Device::REBOOT },

device.h → recovery_ui/include/recovery_ui/device.h

@@ -68,7 +68,7 @@ class Device {
 
   // Called when recovery starts up (after the UI has been obtained and initialized and after the
   // arguments have been parsed, but before anything else).
-  virtual void StartRecovery() {};
+  virtual void StartRecovery() {}
 
   // Called from the main thread when recovery is at the main menu and waiting for input, and a key
   // is pressed. (Note that "at" the main menu does not necessarily mean the menu is visible;

ui.h → recovery_ui/include/recovery_ui/ui.h

@@ -35,20 +35,20 @@ class RecoveryUI {
     INSTALLING_UPDATE,
     ERASING,
     NO_COMMAND,
-    ERROR
+    ERROR,
   };
 
   enum ProgressType {
     EMPTY,
     INDETERMINATE,
-    DETERMINATE
+    DETERMINATE,
   };
 
   enum KeyAction {
     ENQUEUE,
     TOGGLE,
     REBOOT,
-    IGNORE
+    IGNORE,
   };
 
   enum class KeyError : int {
@@ -60,8 +60,8 @@ class RecoveryUI {
 
   virtual ~RecoveryUI();
 
-  // Initializes the object; called before anything else. UI texts will be initialized according to
-  // the given locale. Returns true on success.
+  // Initializes the object; called before anything else. UI texts will be initialized according
+  // to the given locale. Returns true on success.
   virtual bool Init(const std::string& locale);
 
   virtual std::string GetLocale() const = 0;
@@ -211,7 +211,7 @@ class RecoveryUI {
     DISABLED,
     NORMAL,
     DIMMED,
-    OFF
+    OFF,
   };
 
   // The sensitivity when detecting a swipe.