gecko-dev/devtools/shared/css/generated/generate-properties-db.js
Greg Tatum 1b5f355a16 Bug 1309040 - Update mach devtools-css-db to be more accurate in generating the db; r=tromey
This patch removes the preferences from the css properties db as they
are not needed anymore. It also makes the generation process more
robust when the properties-db.js has been deleted. Finally the comments
have been updated to reflect the recent change in approach to the
devtools-css-db.

MozReview-Commit-ID: H31QGYTjy34

--HG--
extra : rebase_source : bfbed2040695383901b057b5cd9043bfe8c16f36
2016-10-11 10:16:27 -05:00

56 lines
1.7 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
/*
* This is an xpcshell script that runs to generate a static list of CSS properties
* as known by the platform. It is run from ./mach_commands.py by running
* `mach devtools-css-db`.
*/
var {require} = Components.utils.import("resource://devtools/shared/Loader.jsm", {});
var {generateCssProperties} = require("devtools/server/actors/css-properties");
// xpcshell can output extra information, so place some delimiter text between
// the output of the css properties database.
dump("DEVTOOLS_CSS_DB_DELIMITER");
// Output JSON
dump(JSON.stringify({
cssProperties: cssProperties(),
pseudoElements: pseudoElements()
}));
dump("DEVTOOLS_CSS_DB_DELIMITER");
/*
* A list of CSS Properties and their various characteristics. This is used on the
* client-side when the CssPropertiesActor is not found, or when the client and server
* are the same version. A single property takes the form:
*
* "animation": {
* "isInherited": false,
* "supports": [ 7, 9, 10 ]
* }
*/
function cssProperties() {
const properties = generateCssProperties();
for (let key in properties) {
// Ignore OS-specific properties
if (key.indexOf("-moz-osx-") !== -1) {
properties[key] = undefined;
}
}
return properties;
}
/**
* The list of all CSS Pseudo Elements.
*/
function pseudoElements() {
const {classes: Cc, interfaces: Ci} = Components;
const domUtils = Cc["@mozilla.org/inspector/dom-utils;1"]
.getService(Ci.inIDOMUtils);
return domUtils.getCSSPseudoElementNames();
}