layout/printing/nsPrintPreviewListener.h
author B2G Bumper Bot <release+b2gbumper@mozilla.com>
Mon, 23 Jun 2014 11:45:31 -0700
changeset 190246 5c4530d6ba451f0d8863e547c6875e7605bc80b6
parent 143101 d608711909f43b57154ce4ba11a45c656c95b826
child 190356 2d4b9bc5d6f50ee3ea353a3d982e6caea40425b5
permissions -rw-r--r--
Bumping gaia.json for 2 gaia revision(s) a=gaia-bump ======== https://hg.mozilla.org/integration/gaia-central/rev/be3c9b76d295 Author: Kevin Grandon <kevingrandon@yahoo.com> Desc: Merge pull request #20904 from EverythingMe/1029016-grid-zindex Bug 1029016 - [Collection app] Can't interact with pinned apps when loading web results ======== https://hg.mozilla.org/integration/gaia-central/rev/dbb658bab1bb Author: Ran Ben Aharon <ran@ranbena.com> Desc: Bug 1029016 - [Collection app] Can't interact with pinned apps when loading web results

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * 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/. */

#ifndef nsPrintPreviewListener_h__
#define nsPrintPreviewListener_h__

// Interfaces needed to be included
#include "nsIDOMEventListener.h"
// Helper Classes
#include "nsCOMPtr.h"
#include "mozilla/Attributes.h"

namespace mozilla {
namespace dom {
class EventTarget;
}
}

//
// class nsPrintPreviewListener
//
// The class that listens to the chrome events and tells the embedding
// chrome to show context menus, as appropriate. Handles registering itself
// with the DOM with AddChromeListeners() and removing itself with
// RemoveChromeListeners().
//
class nsPrintPreviewListener MOZ_FINAL : public nsIDOMEventListener

{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIDOMEVENTLISTENER

  nsPrintPreviewListener(mozilla::dom::EventTarget* aTarget);
  ~nsPrintPreviewListener();

  // Add/remove the relevant listeners, based on what interfaces
  // the embedding chrome implements.
  nsresult AddListeners();
  nsresult RemoveListeners();

private:

  nsCOMPtr<mozilla::dom::EventTarget> mEventTarget;

}; // class nsPrintPreviewListener



#endif /* nsPrintPreviewListener_h__ */