import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

devtools/client/dom/content/dom-view.js

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+/* -*- 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/. */
+"use strict";
+
+// React & Redux
+const React = require("devtools/client/shared/vendor/react");
+const ReactDOM = require("devtools/client/shared/vendor/react-dom");
+const { Provider } = require("devtools/client/shared/vendor/react-redux");
+const { combineReducers } = require("devtools/client/shared/vendor/redux");
+
+// DOM Panel
+const MainFrame = React.createFactory(require("./components/main-frame"));
+
+// Store
+const createStore = require("devtools/client/shared/redux/create-store")({
+  log: false
+});
+
+const { reducers } = require("./reducers/index");
+const store = createStore(combineReducers(reducers));
+
+/**
+ * This object represents view of the DOM panel and is responsible
+ * for rendering the content. It renders the top level ReactJS
+ * component: the MainFrame.
+ */
+function DomView(localStore) {
+  addEventListener("devtools/chrome/message",
+    this.onMessage.bind(this), true);
+
+  // Make it local so, tests can access it.
+  this.store = localStore;
+}
+
+DomView.prototype = {
+  initialize: function (rootGrip) {
+    let content = document.querySelector("#content");
+    let mainFrame = MainFrame({
+      object: rootGrip,
+    });
+
+    // Render top level component
+    let provider = React.createElement(Provider, {
+      store: this.store
+    }, mainFrame);
+
+    this.mainFrame = ReactDOM.render(provider, content);
+  },
+
+  onMessage: function (event) {
+    let data = event.data;
+    let method = data.type;
+
+    if (typeof this[method] == "function") {
+      this[method](data.args);
+    }
+  },
+};
+
+// Construct DOM panel view object and expose it to tests.
+// Tests can access it throught: |panel.panelWin.view|
+window.view = new DomView(store);