blob: 848cdc9cd6e25e8acd34391a61fdcb3731bb1e46 [file] [log] [blame]
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <memory>
#include "base/callback_forward.h"
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
class SkBitmap;
namespace views {
class LabelButton;
// On Windows, badges a button with a "UAC shield" icon to indicate that
// clicking will trigger a UAC elevation prompt. Does nothing on other
// platforms.
class ElevationIconSetter {
// |button| must be guaranteed to be alive throughout this class' lifetime!
// |callback| will be called if the button icon is actually changed; callers
// should pass a function which does a relayout on the view containing the
// button, to ensure the button is correctly resized as necessary.
ElevationIconSetter(views::LabelButton* button, base::OnceClosure callback);
void SetButtonIcon(base::OnceClosure callback, const SkBitmap& icon);
views::LabelButton* button_;
base::WeakPtrFactory<ElevationIconSetter> weak_factory_;