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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /devtools/server/actors/device.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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diff --git a/devtools/server/actors/device.js b/devtools/server/actors/device.js
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+/* 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 {Ci} = require("chrome");
+const Services = require("Services");
+const protocol = require("devtools/shared/protocol");
+const promise = require("promise");
+const {LongStringActor} = require("devtools/server/actors/string");
+const {DebuggerServer} = require("devtools/server/main");
+const {getSystemInfo, getSetting} = require("devtools/shared/system");
+const {deviceSpec} = require("devtools/shared/specs/device");
+const FileReader = require("FileReader");
+const {PermissionsTable} = require("resource://gre/modules/PermissionsTable.jsm");
+
+var DeviceActor = exports.DeviceActor = protocol.ActorClassWithSpec(deviceSpec, {
+ _desc: null,
+
+ getDescription: function () {
+ return getSystemInfo();
+ },
+
+ getWallpaper: function () {
+ let deferred = promise.defer();
+ getSetting("wallpaper.image").then((blob) => {
+ let reader = new FileReader();
+ let conn = this.conn;
+ reader.addEventListener("load", function () {
+ let str = new LongStringActor(conn, reader.result);
+ deferred.resolve(str);
+ });
+ reader.addEventListener("error", function () {
+ deferred.reject(reader.error);
+ });
+ reader.readAsDataURL(blob);
+ });
+ return deferred.promise;
+ },
+
+ screenshotToDataURL: function () {
+ let window = Services.wm.getMostRecentWindow(DebuggerServer.chromeWindowType);
+ var devicePixelRatio = window.devicePixelRatio;
+ let canvas = window.document.createElementNS("http://www.w3.org/1999/xhtml", "canvas");
+ let width = window.innerWidth;
+ let height = window.innerHeight;
+ canvas.setAttribute("width", Math.round(width * devicePixelRatio));
+ canvas.setAttribute("height", Math.round(height * devicePixelRatio));
+ let context = canvas.getContext("2d");
+ let flags =
+ context.DRAWWINDOW_DRAW_CARET |
+ context.DRAWWINDOW_DRAW_VIEW |
+ context.DRAWWINDOW_USE_WIDGET_LAYERS;
+ context.scale(devicePixelRatio, devicePixelRatio);
+ context.drawWindow(window, 0, 0, width, height, "rgb(255,255,255)", flags);
+ let dataURL = canvas.toDataURL("image/png");
+ return new LongStringActor(this.conn, dataURL);
+ },
+
+ getRawPermissionsTable: function () {
+ return {
+ rawPermissionsTable: PermissionsTable,
+ UNKNOWN_ACTION: Ci.nsIPermissionManager.UNKNOWN_ACTION,
+ ALLOW_ACTION: Ci.nsIPermissionManager.ALLOW_ACTION,
+ DENY_ACTION: Ci.nsIPermissionManager.DENY_ACTION,
+ PROMPT_ACTION: Ci.nsIPermissionManager.PROMPT_ACTION
+ };
+ }
+});