[DevTools] Clear local storage

third_party/WebKit/Source/devtools/front_end/resources/DOMStorageItemsView.js

 /*
  * Copyright (C) 2008 Nokia Inc.  All rights reserved.
  * Copyright (C) 2013 Samsung Electronics. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 21 matching lines @@
     super(Common.UIString('DOM Storage'));
 
     this.domStorage = domStorage;
 
     this.element.classList.add('storage-view', 'table');
 
     this.deleteButton = new UI.ToolbarButton(Common.UIString('Delete'), 'largeicon-delete');
     this.deleteButton.setVisible(false);
     this.deleteButton.addEventListener(UI.ToolbarButton.Events.Click, this._deleteButtonClicked, this);
 
+    this.clearButton = new UI.ToolbarButton(Common.UIString('Clear All'), 'largeicon-clear');

[pfeldman, 2017/01/13 18:51:25]

this._clearButton - it should be private. While you are here, you could fix the
other ones as well.

[eostroukhov, 2017/01/19 00:42:10]

Done.

+    this.clearButton.addEventListener(UI.ToolbarButton.Events.Click, this.clear, this);
+
     this.refreshButton = new UI.ToolbarButton(Common.UIString('Refresh'), 'largeicon-refresh');
     this.refreshButton.addEventListener(UI.ToolbarButton.Events.Click, this._refreshButtonClicked, this);
 
     this.domStorage.addEventListener(
         Resources.DOMStorage.Events.DOMStorageItemsCleared, this._domStorageItemsCleared, this);
     this.domStorage.addEventListener(
         Resources.DOMStorage.Events.DOMStorageItemRemoved, this._domStorageItemRemoved, this);
     this.domStorage.addEventListener(Resources.DOMStorage.Events.DOMStorageItemAdded, this._domStorageItemAdded, this);
     this.domStorage.addEventListener(
         Resources.DOMStorage.Events.DOMStorageItemUpdated, this._domStorageItemUpdated, this);
   }
 
   /**
    * @override
    * @return {!Array.<!UI.ToolbarItem>}
    */
   syncToolbarItems() {
-    return [this.refreshButton, this.deleteButton];
+    if (this.domStorage.isLocalStorage)
+      return [this.refreshButton, this.clearButton, this.deleteButton];

[pfeldman, 2017/01/13 18:51:25]

We are consistently using delete button to close things, so we need another
(trash?) icon for deleting. Could you talk to Chris about it?

[eostroukhov, 2017/01/19 00:42:10]

Acknowledged (no change for now, pending new icons).

+    else
+      return [this.refreshButton, this.deleteButton];
   }
 
   /**
    * @override
    */
   wasShown() {
     this._update();
   }
 
   /**
@@ skipping 175 matching lines @@
     }
   }
 
   _deleteCallback(node) {
     if (!node || node.isCreationNode)
       return;
 
     if (this.domStorage)
       this.domStorage.removeItem(node.data.key);
   }
+
+  clear() {

[pfeldman, 2017/01/13 18:51:25]

inline this.

[eostroukhov, 2017/01/19 00:42:10]

Done.

+    this.domStorage.clear();
+  }
 };