Revert "Remove WebIDE devtools component."

This reverts commit 8c1500707f.

# Conflicts:
#	application/basilisk/components/customizableui/CustomizableUI.jsm

devtools/client/projecteditor/lib/plugins/app-manager/app-project-editor.js

@@ -0,0 +1,56 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* 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 { Cu } = require("chrome");
+const { Class } = require("sdk/core/heritage");
+const promise = require("promise");
+const { ItchEditor } = require("devtools/client/projecteditor/lib/editors");
+
+var AppProjectEditor = Class({
+  extends: ItchEditor,
+
+  hidesToolbar: true,
+
+  initialize: function (host) {
+    ItchEditor.prototype.initialize.apply(this, arguments);
+    this.appended = promise.resolve();
+    this.host = host;
+    this.label = "app-manager";
+  },
+
+  destroy: function () {
+    this.elt.remove();
+    this.elt = null;
+  },
+
+  load: function (resource) {
+    let {appManagerOpts} = this.host.project;
+
+    // Only load the frame the first time it is selected
+    if (!this.iframe || this.iframe.getAttribute("src") !== appManagerOpts.projectOverviewURL) {
+
+      this.elt.textContent = "";
+      let iframe = this.iframe = this.elt.ownerDocument.createElement("iframe");
+      let iframeLoaded = this.iframeLoaded = promise.defer();
+
+      iframe.addEventListener("load", function onLoad() {
+        iframe.removeEventListener("load", onLoad);
+        iframeLoaded.resolve();
+      });
+
+      iframe.setAttribute("flex", "1");
+      iframe.setAttribute("src", appManagerOpts.projectOverviewURL);
+      this.elt.appendChild(iframe);
+
+    }
+
+    promise.all([this.iframeLoaded.promise, this.appended]).then(() => {
+      this.emit("load");
+    });
+  }
+});
+
+exports.AppProjectEditor = AppProjectEditor;

devtools/client/projecteditor/lib/plugins/app-manager/moz.build

@@ -0,0 +1,10 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# 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/.
+
+DevToolsModules(
+    'app-project-editor.js',
+    'plugin.js',
+)

devtools/client/projecteditor/lib/plugins/app-manager/plugin.js

@@ -0,0 +1,77 @@
+const { Cu } = require("chrome");
+const { Class } = require("sdk/core/heritage");
+const { EventTarget } = require("sdk/event/target");
+const { emit } = require("sdk/event/core");
+const promise = require("promise");
+var { registerPlugin, Plugin } = require("devtools/client/projecteditor/lib/plugins/core");
+const { AppProjectEditor } = require("./app-project-editor");
+const OPTION_URL = "chrome://devtools/skin/images/tool-options.svg";
+const Services = require("Services");
+const Strings = Services.strings.createBundle("chrome://devtools/locale/webide.properties");
+
+var AppManagerRenderer = Class({
+  extends: Plugin,
+
+  isAppManagerProject: function () {
+    return !!this.host.project.appManagerOpts;
+  },
+  editorForResource: function (resource) {
+    if (!resource.parent && this.isAppManagerProject()) {
+      return AppProjectEditor;
+    }
+  },
+  getUI: function (parent) {
+    let doc = parent.ownerDocument;
+    if (parent.childElementCount == 0) {
+      let image = doc.createElement("image");
+      let optionImage = doc.createElement("image");
+      let flexElement = doc.createElement("div");
+      let nameLabel = doc.createElement("span");
+      let statusElement = doc.createElement("div");
+
+      image.className = "project-image";
+      optionImage.className = "project-options";
+      optionImage.setAttribute("src", OPTION_URL);
+      nameLabel.className = "project-name-label";
+      statusElement.className = "project-status";
+      flexElement.className = "project-flex";
+
+      parent.appendChild(image);
+      parent.appendChild(nameLabel);
+      parent.appendChild(flexElement);
+      parent.appendChild(statusElement);
+      parent.appendChild(optionImage);
+    }
+
+    return {
+      image: parent.querySelector(".project-image"),
+      nameLabel: parent.querySelector(".project-name-label"),
+      statusElement: parent.querySelector(".project-status")
+    };
+  },
+  onAnnotate: function (resource, editor, elt) {
+    if (resource.parent || !this.isAppManagerProject()) {
+      return;
+    }
+
+    let {appManagerOpts} = this.host.project;
+    let doc = elt.ownerDocument;
+
+    let {image, nameLabel, statusElement} = this.getUI(elt);
+    let name = appManagerOpts.name || resource.basename;
+    let url = appManagerOpts.iconUrl || "icon-sample.png";
+    let status = appManagerOpts.validationStatus || "unknown";
+    let tooltip = Strings.formatStringFromName("status_tooltip",
+      [Strings.GetStringFromName("status_" + status)], 1);
+
+    nameLabel.textContent = name;
+    image.setAttribute("src", url);
+    statusElement.setAttribute("status", status);
+    statusElement.setAttribute("tooltiptext", tooltip);
+
+    return true;
+  }
+});
+
+exports.AppManagerRenderer = AppManagerRenderer;
+registerPlugin(AppManagerRenderer);

devtools/client/projecteditor/lib/plugins/moz.build

@@ -5,6 +5,7 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 DIRS += [
+    'app-manager',
     'delete',
     'dirty',
     'image-view',