# Copyright 2014 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("//tools/grit/grit_rule.gni")

interfaces_bindings_gen_dir = "$root_gen_dir/mojo/public/interfaces/bindings"

source_set("js") {
  sources = [
    "constants.cc",
    "constants.h",
  ]
}

group("bindings") {
  data = [
    "$interfaces_bindings_gen_dir/interface_control_messages.mojom.js",
    "$interfaces_bindings_gen_dir/pipe_control_messages.mojom.js",
    "associated_bindings.js",
    "bindings.js",
    "buffer.js",
    "codec.js",
    "connector.js",
    "core.js",
    "interface_types.js",
    "lib/control_message_handler.js",
    "lib/control_message_proxy.js",
    "lib/interface_endpoint_client.js",
    "lib/interface_endpoint_handle.js",
    "lib/pipe_control_message_handler.js",
    "lib/pipe_control_message_proxy.js",
    "router.js",
    "support.js",
    "threading.js",
    "unicode.js",
    "validator.js",
  ]

  public_deps = [
    "//mojo/public/interfaces/bindings:bindings_js__generator",
  ]
}

action("new_bindings") {
  new_bindings_js_files = [
    # This must be the first file in the list, because it initializes global
    # variable |mojoBindings| that the others need to refer to.
    "new_bindings/base.js",

    "new_bindings/bindings.js",
    "new_bindings/buffer.js",
    "new_bindings/codec.js",
    "new_bindings/connector.js",
    "new_bindings/interface_types.js",
    "new_bindings/lib/control_message_handler.js",
    "new_bindings/lib/control_message_proxy.js",
    "new_bindings/lib/interface_endpoint_client.js",
    "new_bindings/lib/interface_endpoint_handle.js",
    "new_bindings/lib/pipe_control_message_handler.js",
    "new_bindings/lib/pipe_control_message_proxy.js",
    "new_bindings/router.js",
    "new_bindings/unicode.js",
    "new_bindings/validator.js",

    # These two needs to refer to codec.js.
    "$interfaces_bindings_gen_dir/new_bindings/interface_control_messages.mojom.js",
    "$interfaces_bindings_gen_dir/new_bindings/pipe_control_messages.mojom.js",
  ]
  compiled_file = "$target_gen_dir/mojo_bindings.js"

  # TODO(yzshen): Eventually we would like to use Closure Compiler to minify the
  # bindings instead of simply concatenating the files.
  script = "//v8/tools/concatenate-files.py"

  sources = new_bindings_js_files
  outputs = [
    compiled_file,
  ]

  args = rebase_path(new_bindings_js_files, root_build_dir)
  args += [ rebase_path(compiled_file, root_build_dir) ]

  deps = [
    "//mojo/public/interfaces/bindings:new_bindings_js__generator",
  ]
}

group("tests") {
  testonly = true

  data = [
    "tests/core_unittest.js",
  ]

  public_deps = [
    ":bindings",
  ]
}

grit("resources") {
  source = "mojo_bindings_resources.grd"

  # The .grd contains references to generated files.
  source_is_generated = true

  outputs = [
    "grit/mojo_bindings_resources.h",
    "mojo_bindings_resources.pak",
  ]
  grit_flags = [
    "-E",
    "root_gen_dir=" + rebase_path(root_gen_dir, root_build_dir),
  ]
  deps = [
    ":new_bindings",
  ]
}