# Copyright 2025 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

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

# Assert that one of the implementation would be used.
assert(use_aura || is_mac || is_android)

component("native_window_tracker") {
  sources = [ "native_window_tracker.h" ]
  deps = [
    "//base",
    "//ui/gfx",
  ]

  defines = [ "IS_UI_NATIVE_WINDOW_TRACKER_IMPL" ]

  if (use_aura) {
    sources += [
      "native_window_tracker_aura.cc",
      "native_window_tracker_aura.h",
    ]
    deps += [ "//ui/aura" ]
  }

  if (is_mac) {
    sources += [
      "native_window_tracker_cocoa.h",
      "native_window_tracker_cocoa.mm",
    ]
    frameworks = [ "AppKit.framework" ]
  }

  if (is_android) {
    sources += [
      "native_window_tracker_android.cc",
      "native_window_tracker_android.h",
    ]
    deps += [ "//ui/android" ]
  }
}