[go: nahoru, domu]

blob: 894a4db3369fd9fb58af04dc6e2e7ee82c8b0689 [file] [log] [blame]
# Copyright 2022 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
template("html_to_wrapper") {
action(target_name) {
script = "//tools/polymer/html_to_wrapper.py"
forward_variables_from(invoker,
[
"deps",
"public_deps",
"visibility",
])
inputs = []
outputs = []
wrapper_extension = ".ts"
if (defined(invoker.use_js) && invoker.use_js) {
wrapper_extension = ".js"
}
in_folder = "."
if (defined(invoker.in_folder)) {
in_folder = invoker.in_folder
}
out_folder = target_gen_dir
if (defined(invoker.out_folder)) {
out_folder = invoker.out_folder
}
foreach(html_file, invoker.in_files) {
extension = get_path_info(html_file, "extension")
assert(extension == "html")
wrapper_file = get_path_info(html_file, "dir") + "/" +
get_path_info(html_file, "file") + wrapper_extension
inputs += [ "$in_folder/" + html_file ]
# When in "detect" mode, need to declare the file holding the web
# component's definition as an input dependency, since the script needs
# to look into it to determine the type of wrapper to use.
if (defined(invoker.template) && invoker.template == "detect") {
# Exclude non-web component "*_icons.html" or "icons.html" files.
is_icons_template =
get_path_info(html_file, "file") == "icons.html" ||
string_replace(html_file, "_icons.html", "") != html_file
if (!is_icons_template) {
inputs += [ "$in_folder/" +
string_replace(html_file, ".html", wrapper_extension) ]
}
}
outputs += [ "$out_folder/" + wrapper_file ]
}
args = [
"--in_folder",
rebase_path(in_folder, root_build_dir),
"--out_folder",
rebase_path(out_folder, root_build_dir),
"--in_files",
] + invoker.in_files
if (defined(invoker.template)) {
args += [
"--template",
invoker.template,
]
}
if (defined(invoker.scheme)) {
assert(invoker.scheme == "chrome" || invoker.scheme == "relative")
args += [
"--scheme",
invoker.scheme,
]
}
if (defined(invoker.use_js) && invoker.use_js) {
args += [ "--use_js" ]
}
if (defined(invoker.minify) && invoker.minify) {
args += [ "--minify" ]
# Declare additional dependency.
inputs += [ "//tools/polymer/html_minifier.js" ]
}
}
}