2dada8f365
In a following patch, all DevTools moz.build files will use DevToolsModules to install JS modules at a path that corresponds directly to their source tree location. Here we rewrite all require and import calls to match the new location that these files are installed to.
127 lines
3.3 KiB
JavaScript
127 lines
3.3 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const {Cc, Ci, Cu} = require("chrome");
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const promise = require("promise");
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loader.lazyGetter(this, "HUDService", () => require("devtools/client/webconsole/hudservice"));
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loader.lazyGetter(this, "EventEmitter", () => require("devtools/shared/event-emitter"));
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/**
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* A DevToolPanel that controls the Web Console.
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*/
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function WebConsolePanel(iframeWindow, toolbox)
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{
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this._frameWindow = iframeWindow;
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this._toolbox = toolbox;
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EventEmitter.decorate(this);
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}
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exports.WebConsolePanel = WebConsolePanel;
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WebConsolePanel.prototype = {
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hud: null,
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/**
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* Called by the WebConsole's onkey command handler.
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* If the WebConsole is opened, check if the JSTerm's input line has focus.
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* If not, focus it.
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*/
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focusInput: function WCP_focusInput()
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{
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let inputNode = this.hud.jsterm.inputNode;
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if (!inputNode.getAttribute("focused"))
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{
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inputNode.focus();
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}
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},
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/**
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* Open is effectively an asynchronous constructor.
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*
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* @return object
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* A promise that is resolved when the Web Console completes opening.
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*/
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open: function WCP_open()
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{
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let parentDoc = this._toolbox.doc;
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let iframe = parentDoc.getElementById("toolbox-panel-iframe-webconsole");
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// Make sure the iframe content window is ready.
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let deferredIframe = promise.defer();
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let win, doc;
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if ((win = iframe.contentWindow) &&
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(doc = win.document) &&
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doc.readyState == "complete") {
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deferredIframe.resolve(null);
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}
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else {
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iframe.addEventListener("load", function onIframeLoad() {
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iframe.removeEventListener("load", onIframeLoad, true);
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deferredIframe.resolve(null);
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}, true);
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}
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// Local debugging needs to make the target remote.
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let promiseTarget;
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if (!this.target.isRemote) {
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promiseTarget = this.target.makeRemote();
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}
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else {
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promiseTarget = promise.resolve(this.target);
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}
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// 1. Wait for the iframe to load.
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// 2. Wait for the remote target.
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// 3. Open the Web Console.
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return deferredIframe.promise
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.then(() => promiseTarget)
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.then((aTarget) => {
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this._frameWindow._remoteTarget = aTarget;
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let webConsoleUIWindow = iframe.contentWindow.wrappedJSObject;
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let chromeWindow = iframe.ownerDocument.defaultView;
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return HUDService.openWebConsole(this.target, webConsoleUIWindow,
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chromeWindow);
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})
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.then((aWebConsole) => {
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this.hud = aWebConsole;
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this._isReady = true;
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this.emit("ready");
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return this;
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}, (aReason) => {
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let msg = "WebConsolePanel open failed. " +
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aReason.error + ": " + aReason.message;
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dump(msg + "\n");
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Cu.reportError(msg);
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});
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},
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get target()
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{
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return this._toolbox.target;
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},
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_isReady: false,
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get isReady()
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{
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return this._isReady;
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},
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destroy: function WCP_destroy()
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{
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if (this._destroyer) {
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return this._destroyer;
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}
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this._destroyer = this.hud.destroy();
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this._destroyer.then(() => this.emit("destroyed"));
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return this._destroyer;
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},
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};
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