Revert "Remove WebIDE devtools component."

This reverts commit 8c1500707f.

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

devtools/client/webide/content/newapp.js

@@ -0,0 +1,175 @@
+/* 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";
+
+var Cc = Components.classes;
+var Cu = Components.utils;
+var Ci = Components.interfaces;
+
+const {require} = Cu.import("resource://devtools/shared/Loader.jsm", {});
+const {XPCOMUtils} = require("resource://gre/modules/XPCOMUtils.jsm");
+const Services = require("Services");
+const {FileUtils} = require("resource://gre/modules/FileUtils.jsm");
+const {AppProjects} = require("devtools/client/webide/modules/app-projects");
+const {AppManager} = require("devtools/client/webide/modules/app-manager");
+const {getJSON} = require("devtools/client/shared/getjson");
+
+XPCOMUtils.defineLazyModuleGetter(this, "ZipUtils", "resource://gre/modules/ZipUtils.jsm");
+XPCOMUtils.defineLazyModuleGetter(this, "Downloads", "resource://gre/modules/Downloads.jsm");
+
+const TEMPLATES_URL = "devtools.webide.templatesURL";
+
+var gTemplateList = null;
+
+// See bug 989619
+console.log = console.log.bind(console);
+console.warn = console.warn.bind(console);
+console.error = console.error.bind(console);
+
+window.addEventListener("load", function onLoad() {
+  window.removeEventListener("load", onLoad);
+  let projectNameNode = document.querySelector("#project-name");
+  projectNameNode.addEventListener("input", canValidate, true);
+  getTemplatesJSON();
+}, true);
+
+function getTemplatesJSON() {
+  getJSON(TEMPLATES_URL).then(list => {
+    if (!Array.isArray(list)) {
+      throw new Error("JSON response not an array");
+    }
+    if (list.length == 0) {
+      throw new Error("JSON response is an empty array");
+    }
+    gTemplateList = list;
+    let templatelistNode = document.querySelector("#templatelist");
+    templatelistNode.innerHTML = "";
+    for (let template of list) {
+      let richlistitemNode = document.createElement("richlistitem");
+      let imageNode = document.createElement("image");
+      imageNode.setAttribute("src", template.icon);
+      let labelNode = document.createElement("label");
+      labelNode.setAttribute("value", template.name);
+      let descriptionNode = document.createElement("description");
+      descriptionNode.textContent = template.description;
+      let vboxNode = document.createElement("vbox");
+      vboxNode.setAttribute("flex", "1");
+      richlistitemNode.appendChild(imageNode);
+      vboxNode.appendChild(labelNode);
+      vboxNode.appendChild(descriptionNode);
+      richlistitemNode.appendChild(vboxNode);
+      templatelistNode.appendChild(richlistitemNode);
+    }
+    templatelistNode.selectedIndex = 0;
+
+    /* Chrome mochitest support */
+    let testOptions = window.arguments[0].testOptions;
+    if (testOptions) {
+      templatelistNode.selectedIndex = testOptions.index;
+      document.querySelector("#project-name").value = testOptions.name;
+      doOK();
+    }
+  }, (e) => {
+    failAndBail("Can't download app templates: " + e);
+  });
+}
+
+function failAndBail(msg) {
+  let promptService = Cc["@mozilla.org/embedcomp/prompt-service;1"].getService(Ci.nsIPromptService);
+  promptService.alert(window, "error", msg);
+  window.close();
+}
+
+function canValidate() {
+  let projectNameNode = document.querySelector("#project-name");
+  let dialogNode = document.querySelector("dialog");
+  if (projectNameNode.value.length > 0) {
+    dialogNode.removeAttribute("buttondisabledaccept");
+  } else {
+    dialogNode.setAttribute("buttondisabledaccept", "true");
+  }
+}
+
+function doOK() {
+  let projectName = document.querySelector("#project-name").value;
+
+  if (!projectName) {
+    console.error("No project name");
+    return false;
+  }
+
+  if (!gTemplateList) {
+    console.error("No template index");
+    return false;
+  }
+
+  let templatelistNode = document.querySelector("#templatelist");
+  if (templatelistNode.selectedIndex < 0) {
+    console.error("No template selected");
+    return false;
+  }
+
+  let folder;
+
+  /* Chrome mochitest support */
+  let testOptions = window.arguments[0].testOptions;
+  if (testOptions) {
+    folder = testOptions.folder;
+  } else {
+    let fp = Cc["@mozilla.org/filepicker;1"].createInstance(Ci.nsIFilePicker);
+    fp.init(window, "Select directory where to create app directory", Ci.nsIFilePicker.modeGetFolder);
+    let res = fp.show();
+    if (res == Ci.nsIFilePicker.returnCancel) {
+      console.error("No directory selected");
+      return false;
+    }
+    folder = fp.file;
+  }
+
+  // Create subfolder with fs-friendly name of project
+  let subfolder = projectName.replace(/[\\/:*?"<>|]/g, "").toLowerCase();
+  let win = Services.wm.getMostRecentWindow("devtools:webide");
+  folder.append(subfolder);
+
+  try {
+    folder.create(Ci.nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY);
+  } catch (e) {
+    win.UI.reportError("error_folderCreationFailed");
+    window.close();
+    return false;
+  }
+
+  // Download boilerplate zip
+  let template = gTemplateList[templatelistNode.selectedIndex];
+  let source = template.file;
+  let target = folder.clone();
+  target.append(subfolder + ".zip");
+
+  let bail = (e) => {
+    console.error(e);
+    window.close();
+  };
+
+  Downloads.fetch(source, target).then(() => {
+    ZipUtils.extractFiles(target, folder);
+    target.remove(false);
+    AppProjects.addPackaged(folder).then((project) => {
+      window.arguments[0].location = project.location;
+      AppManager.validateAndUpdateProject(project).then(() => {
+        if (project.manifest) {
+          project.manifest.name = projectName;
+          AppManager.writeManifest(project).then(() => {
+            AppManager.validateAndUpdateProject(project).then(
+              () => {window.close();}, bail);
+          }, bail);
+        } else {
+          bail("Manifest not found");
+        }
+      }, bail);
+    }, bail);
+  }, bail);
+
+  return false;
+}