gecko-dev/devtools/shared/specs/stylesheets.js

/* 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";

const {
  Arg,
  RetVal,
  generateActorSpec,
  types,
} = require("devtools/shared/protocol");

const mediaRuleSpec = generateActorSpec({
  typeName: "mediarule",

  events: {
    "matches-change": {
      type: "matchesChange",
      matches: Arg(0, "boolean"),
    },
  },
});

exports.mediaRuleSpec = mediaRuleSpec;

types.addActorType("stylesheet");

const styleSheetSpec = generateActorSpec({
  typeName: "stylesheet",

  events: {
    "property-change": {
      type: "propertyChange",
      property: Arg(0, "string"),
      value: Arg(1, "json"),
    },
    "style-applied": {
      type: "styleApplied",
      kind: Arg(0, "number"),
      styleSheet: Arg(1, "stylesheet"),
    },
    "media-rules-changed": {
      type: "mediaRulesChanged",
      rules: Arg(0, "array:mediarule"),
    },
  },

  methods: {
    toggleDisabled: {
      response: { disabled: RetVal("boolean") },
    },
    getText: {
      response: {
        text: RetVal("longstring"),
      },
    },
    getMediaRules: {
      request: {},
      response: {
        mediaRules: RetVal("nullable:array:mediarule"),
      },
    },
    update: {
      request: {
        text: Arg(0, "string"),
        transition: Arg(1, "boolean"),
      },
    },
  },
});

exports.styleSheetSpec = styleSheetSpec;

const styleSheetsSpec = generateActorSpec({
  typeName: "stylesheets",

  events: {
    "stylesheet-added": {
      type: "stylesheetAdded",
      sheet: Arg(0, "stylesheet"),
      isNew: Arg(1, "boolean"),
    },
  },

  methods: {
    getStyleSheets: {
      request: {},
      response: { styleSheets: RetVal("array:stylesheet") },
    },
    addStyleSheet: {
      request: { text: Arg(0, "string") },
      response: { styleSheet: RetVal("stylesheet") },
    },
  },
});

exports.styleSheetsSpec = styleSheetsSpec;