From da48941d63aa49f70501e0490306bf6bb27df3cd Mon Sep 17 00:00:00 2001
From: janekptacijarabaci <janekptacijarabaci@seznam.cz>
Date: Sun, 4 Mar 2018 23:39:03 +0100
Subject: [PATCH] Added a button to refresh the Storage Inspector display

Issue #45
---
 devtools/client/storage/storage.xul      |  2 ++
 devtools/client/storage/ui.js            | 12 ++++++++++++
 devtools/client/themes/images/reload.svg |  5 +++--
 devtools/client/themes/storage.css       |  6 ++++++
 4 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/devtools/client/storage/storage.xul b/devtools/client/storage/storage.xul
index a91900add7..fa006ac7cb 100644
--- a/devtools/client/storage/storage.xul
+++ b/devtools/client/storage/storage.xul
@@ -48,6 +48,8 @@
       <hbox id="storage-toolbar" class="devtools-toolbar">
         <button id="add-button"
                 class="devtools-button add-button"></button>
+        <button id="refresh-button"
+                class="devtools-button refresh-button"></button>
         <spacer flex="1"/>
         <textbox id="storage-searchbox"
                  class="devtools-filterinput"
diff --git a/devtools/client/storage/ui.js b/devtools/client/storage/ui.js
index ef07a8e881..7745c8da96 100644
--- a/devtools/client/storage/ui.js
+++ b/devtools/client/storage/ui.js
@@ -160,6 +160,7 @@ function StorageUI(front, target, panelWin, toolbox) {
   this._tablePopup = this._panelDoc.getElementById("storage-table-popup");
   this._tablePopup.addEventListener("popupshowing", this.onTablePopupShowing);
 
+  this.onRefreshTable = this.onRefreshTable.bind(this);
   this.onAddItem = this.onAddItem.bind(this);
   this.onRemoveItem = this.onRemoveItem.bind(this);
   this.onRemoveAllFrom = this.onRemoveAllFrom.bind(this);
@@ -167,6 +168,9 @@ function StorageUI(front, target, panelWin, toolbox) {
   this.onRemoveAllSessionCookies = this.onRemoveAllSessionCookies.bind(this);
   this.onRemoveTreeItem = this.onRemoveTreeItem.bind(this);
 
+  this._refreshButton = this._panelDoc.getElementById("refresh-button");
+  this._refreshButton.addEventListener("command", this.onRefreshTable);
+
   this._addButton = this._panelDoc.getElementById("add-button");
   this._addButton.addEventListener("command", this.onAddItem);
 
@@ -229,6 +233,7 @@ StorageUI.prototype = {
     this.searchBox = null;
 
     this._treePopup.removeEventListener("popupshowing", this.onTreePopupShowing);
+    this._refreshButton.removeEventListener("command", this.onRefreshTable);
     this._addButton.removeEventListener("command", this.onAddItem);
     this._tablePopupAddItem.removeEventListener("command", this.onAddItem);
     this._treePopupDeleteAll.removeEventListener("command", this.onRemoveAll);
@@ -1120,6 +1125,13 @@ StorageUI.prototype = {
     }
   },
 
+  /**
+   * Handles refreshing the selected storage
+   */
+  onRefreshTable: function (event) {
+    this.onHostSelect(event, this.tree.selectedItem);
+  },
+
   /**
    * Handles adding an item from the storage
    */
diff --git a/devtools/client/themes/images/reload.svg b/devtools/client/themes/images/reload.svg
index b04262784c..c5d9bf9917 100644
--- a/devtools/client/themes/images/reload.svg
+++ b/devtools/client/themes/images/reload.svg
@@ -1,6 +1,7 @@
 <!-- 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/. -->
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 14 14" width="14" height="14">
-  <path d="M12,7H6l2.4-2.4C7.6,4,6.6,3.8,5.5,4.1C4.3,4.5,3.3,5.5,3,6.8 C2.6,9,4.3,11,6.5,11c1,0,2-0.5,2.6-1.2l1.7,1c-1.3,1.6-3.3,2.5-5.6,2c-2-0.5-3.6-2.1-4-4.1C0.4,5.1,3.1,2,6.5,2 c1.3,0,2.4,0.4,3.3,1.2L12,1V7z"/>
+<svg width="16" height="16" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg">
+    <path d="M13.917 7C13.44 4.162 10.973 2 8 2 4.686 2 2 4.686 2 8s2.686 6 6 6c2.22 0 4.16-1.207 5.197-3H12c-.912 1.214-2.364 2-4 2-2.76 0-5-2.24-5-5s2.24-5 5-5c2.42 0 4.437 1.718 4.9 4h1.017z"/>
+    <path d="M14 1L8 7h6V1zm-1 1L9 6h4V2z" fill-rule="evenodd"/>
 </svg>
diff --git a/devtools/client/themes/storage.css b/devtools/client/themes/storage.css
index 1d4da9bd68..314b6b7fe3 100644
--- a/devtools/client/themes/storage.css
+++ b/devtools/client/themes/storage.css
@@ -38,6 +38,12 @@
   -moz-user-focus: normal;
 }
 
+#storage-toolbar .refresh-button::before {
+  margin: 0;
+  background-image: url("chrome://devtools/skin/images/reload.svg");
+  -moz-user-focus: normal;
+}
+
 #storage-toolbar .devtools-button {
   min-width: unset;
 }