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.
147 lines
3.9 KiB
JavaScript
147 lines
3.9 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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Cu.import("resource://gre/modules/osfile.jsm");
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const {VariablesView} =
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Cu.import("resource:///modules/devtools/client/shared/widgets/VariablesView.jsm", {});
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const VARIABLES_VIEW_URL =
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"chrome://devtools/content/shared/widgets/VariablesView.xul";
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function ManifestEditor(project) {
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this.project = project;
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this._onContainerReady = this._onContainerReady.bind(this);
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this._onEval = this._onEval.bind(this);
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this._onSwitch = this._onSwitch.bind(this);
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this._onDelete = this._onDelete.bind(this);
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this._onNew = this._onNew.bind(this);
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}
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ManifestEditor.prototype = {
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get manifest() { return this.project.manifest; },
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get editable() { return this.project.type == "packaged"; },
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show: function(containerElement) {
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let deferred = promise.defer();
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let iframe = this._iframe = document.createElement("iframe");
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iframe.addEventListener("load", function onIframeLoad() {
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iframe.removeEventListener("load", onIframeLoad, true);
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deferred.resolve(iframe.contentWindow);
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}, true);
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iframe.setAttribute("src", VARIABLES_VIEW_URL);
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iframe.classList.add("variables-view");
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containerElement.appendChild(iframe);
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return deferred.promise.then(this._onContainerReady);
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},
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_onContainerReady: function(varWindow) {
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let variablesContainer = varWindow.document.querySelector("#variables");
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variablesContainer.classList.add("manifest-editor");
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let editor = this.editor = new VariablesView(variablesContainer);
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editor.onlyEnumVisible = true;
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editor.alignedValues = true;
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editor.actionsFirst = true;
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if (this.editable) {
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editor.eval = this._onEval;
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editor.switch = this._onSwitch;
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editor.delete = this._onDelete;
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editor.new = this._onNew;
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}
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return this.update();
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},
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_onEval: function(variable, value) {
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let parent = this._descend(variable.ownerView.symbolicPath);
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try {
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parent[variable.name] = JSON.parse(value);
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} catch(e) {
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Cu.reportError(e);
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}
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this.update();
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},
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_onSwitch: function(variable, newName) {
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if (variable.name == newName) {
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return;
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}
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let parent = this._descend(variable.ownerView.symbolicPath);
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parent[newName] = parent[variable.name];
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delete parent[variable.name];
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this.update();
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},
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_onDelete: function(variable) {
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let parent = this._descend(variable.ownerView.symbolicPath);
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delete parent[variable.name];
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},
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_onNew: function(variable, newName, newValue) {
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let parent = this._descend(variable.symbolicPath);
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try {
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parent[newName] = JSON.parse(newValue);
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} catch(e) {
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Cu.reportError(e);
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}
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this.update();
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},
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/**
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* Returns the value located at a given path in the manifest.
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* @param path array
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* A string for each path component: ["developer", "name"]
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*/
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_descend: function(path) {
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let parent = this.manifest;
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while (path.length) {
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parent = parent[path.shift()];
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}
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return parent;
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},
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update: function() {
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this.editor.rawObject = this.manifest;
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this.editor.commitHierarchy();
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// Wait until the animation from commitHierarchy has completed
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let deferred = promise.defer();
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setTimeout(deferred.resolve, this.editor.lazyEmptyDelay + 1);
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return deferred.promise;
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},
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save: function() {
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if (this.editable) {
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let validator = new AppValidator(this.project);
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let manifestFile = validator._getPackagedManifestFile();
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let path = manifestFile.path;
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let encoder = new TextEncoder();
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let data = encoder.encode(JSON.stringify(this.manifest, null, 2));
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return OS.File.writeAtomic(path, data, { tmpPath: path + ".tmp" });
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}
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return promise.resolve();
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},
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destroy: function() {
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if (this._iframe) {
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this._iframe.remove();
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}
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}
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};
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