Bug 1309194: Implement summary info in Net Panel Toolbar; Bug 1317205: CSS improvement for summary button

Required for: https://github.com/MoonchildProductions/moebius/pull/93

devtools/client/netmonitor/components/toggle-button.js

@@ -1,5 +1,3 @@
-/* -*- 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/. */
@@ -11,47 +9,43 @@ const { connect } = require("devtools/client/shared/vendor/react-redux");
 const { L10N } = require("../l10n");
 const Actions = require("../actions/index");
 
-// Shortcuts
 const { button } = DOM;
 
-/**
- * Button used to toggle sidebar
- */
 function ToggleButton({
   disabled,
-  onToggle,
-  visible,
+  open,
+  triggerSidebar,
 }) {
   let className = ["devtools-button"];
-  if (!visible) {
+  if (!open) {
     className.push("pane-collapsed");
   }
-  let titleMsg = visible ? L10N.getStr("collapseDetailsPane") :
-                           L10N.getStr("expandDetailsPane");
+
+  const title = open ? L10N.getStr("collapseDetailsPane") :
+                       L10N.getStr("expandDetailsPane");
 
   return button({
     id: "details-pane-toggle",
     className: className.join(" "),
-    title: titleMsg,
-    disabled: disabled,
+    title,
+    disabled,
     tabIndex: "0",
-    onMouseDown: onToggle,
+    onMouseDown: triggerSidebar,
   });
 }
 
 ToggleButton.propTypes = {
   disabled: PropTypes.bool.isRequired,
-  onToggle: PropTypes.func.isRequired,
-  visible: PropTypes.bool.isRequired,
+  triggerSidebar: PropTypes.func.isRequired,
 };
 
 module.exports = connect(
   (state) => ({
-    disabled: state.sidebar.toggleButtonDisabled,
-    visible: state.sidebar.visible,
+    disabled: state.requests.items.length === 0,
+    open: state.ui.sidebar.open,
   }),
   (dispatch) => ({
-    onToggle: () => {
+    triggerSidebar: () => {
       dispatch(Actions.toggleSidebar());
 
       let requestsMenu = NetMonitorView.RequestsMenu;