# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/config/features.gni")
import("//build/config/ui.gni")

if (is_android) {
  import("//build/config/android/rules.gni")
}

component("power_save_blocker") {
  sources = [
    "power_save_blocker.h",
    "power_save_blocker_android.cc",
    "power_save_blocker_chromeos.cc",
    "power_save_blocker_mac.cc",
    "power_save_blocker_ozone.cc",
    "power_save_blocker_win.cc",
    "power_save_blocker_x11.cc",
  ]

  defines = [ "DEVICE_POWER_SAVE_BLOCKER_IMPLEMENTATION" ]

  deps = [
    "//base",
  ]

  if (use_dbus) {
    deps += [ "//dbus" ]
  }

  if (use_x11) {
    configs += [ "//build/config/linux:x11" ]
    if (use_xscrnsaver) {
      defines += [ "USE_XSCRNSAVER" ]
      configs += [ "//build/config/linux:xscrnsaver" ]
    }
    deps += [ "//ui/gfx/x" ]
  }

  # Dealing with power_save_blocker_{x11,ozone}.cc is a little complicated
  # given the interaction between os_chromeos and the feature flags for X11 and
  # ozone, so do it all in one spot.
  if (is_chromeos || !use_ozone) {
    sources -= [ "power_save_blocker_ozone.cc" ]
  }
  if (is_chromeos || !use_x11 || !use_dbus) {
    sources -= [ "power_save_blocker_x11.cc" ]
  }

  if (is_android) {
    deps += [
      ":jni_headers",
      "//ui/android",
    ]
  }

  if (is_chromeos) {
    deps += [
      "//chromeos",
      "//chromeos:power_manager_proto",
    ]
  }

  if (is_mac) {
    libs = [
      "CoreFoundation.framework",
      "IOKit.framework",
    ]
  }
}

if (is_android) {
  java_sources_needing_jni = [ "android/java/src/org/chromium/device/power_save_blocker/PowerSaveBlocker.java" ]

  generate_jni("jni_headers") {
    sources = java_sources_needing_jni
    jni_package = "device"
  }

  android_library("java") {
    java_files = java_sources_needing_jni
    deps = [
      "//base:base_java",
      "//ui/android:ui_java",
    ]
  }
}