gecko-dev/browser/devtools/devtools-clhandler.js

78 lines
2.8 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/. */
const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
const kDebuggerPrefs = [
"devtools.debugger.remote-enabled",
"devtools.debugger.chrome-enabled",
"devtools.chrome.enabled"
];
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "Services", "resource://gre/modules/Services.jsm");
function devtoolsCommandlineHandler() {
}
devtoolsCommandlineHandler.prototype = {
handle: function(cmdLine) {
let consoleFlag = cmdLine.handleFlag("jsconsole", false);
let debuggerFlag = cmdLine.handleFlag("jsdebugger", false);
if (consoleFlag) {
this.handleConsoleFlag(cmdLine);
}
if (debuggerFlag) {
this.handleDebuggerFlag(cmdLine);
}
},
handleConsoleFlag: function(cmdLine) {
let window = Services.wm.getMostRecentWindow("devtools:webconsole");
if (!window) {
let devtools = Cu.import("resource://gre/modules/devtools/Loader.jsm", {}).devtools;
// Load the browser devtools main module as the loader's main module.
Cu.import("resource:///modules/devtools/gDevTools.jsm");
let hudservice = devtools.require("devtools/webconsole/hudservice");
let console = Cu.import("resource://gre/modules/devtools/Console.jsm", {}).console;
hudservice.toggleBrowserConsole().then(null, console.error);
} else {
window.focus(); // the Browser Console was already open
}
if (cmdLine.state == Ci.nsICommandLine.STATE_REMOTE_AUTO) {
cmdLine.preventDefault = true;
}
},
handleDebuggerFlag: function(cmdLine) {
let remoteDebuggingEnabled = false;
try {
remoteDebuggingEnabled = kDebuggerPrefs.every((pref) => Services.prefs.getBoolPref(pref));
} catch (ex) {
Cu.reportError(ex);
return;
}
if (remoteDebuggingEnabled) {
Cu.import("resource:///modules/devtools/ToolboxProcess.jsm");
BrowserToolboxProcess.init();
} else {
let errorMsg = "Could not run chrome debugger! You need the following prefs " +
"to be set to true: " + kDebuggerPrefs.join(", ");
Cu.reportError(errorMsg);
// Dump as well, as we're doing this from a commandline, make sure people don't miss it:
dump(errorMsg + "\n");
}
if (cmdLine.state == Ci.nsICommandLine.STATE_REMOTE_AUTO) {
cmdLine.preventDefault = true;
}
},
helpInfo : " --jsconsole Open the Browser Console.\n" +
" --jsdebugger Open the Browser Toolbox.\n",
classID: Components.ID("{9e9a9283-0ce9-4e4a-8f1c-ba129a032c32}"),
QueryInterface: XPCOMUtils.generateQI([Ci.nsICommandLineHandler]),
};
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([devtoolsCommandlineHandler]);