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// Copyright (c) 2012 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.
#ifndef CHROME_BROWSER_RENDERER_HOST_CHROME_RENDER_WIDGET_HOST_VIEW_MAC_DELEGATE_H_
#define CHROME_BROWSER_RENDERER_HOST_CHROME_RENDER_WIDGET_HOST_VIEW_MAC_DELEGATE_H_
#import <Cocoa/Cocoa.h>
#include "base/mac/scoped_nsobject.h"
#include "base/memory/scoped_ptr.h"
#import "content/public/browser/render_widget_host_view_mac_delegate.h"
namespace content {
class RenderWidgetHost;
}
namespace ChromeRenderWidgetHostViewMacDelegateInternal {
class SpellCheckObserver;
}
@class HistorySwiper;
@interface ChromeRenderWidgetHostViewMacDelegate
: NSObject<RenderWidgetHostViewMacDelegate> {
@private
content::RenderWidgetHost* renderWidgetHost_; // weak
scoped_ptr<ChromeRenderWidgetHostViewMacDelegateInternal::SpellCheckObserver>
spellingObserver_;
// Used for continuous spell checking.
BOOL spellcheckEnabled_;
BOOL spellcheckChecked_;
// Responsible for 2-finger swipes history navigation.
base::scoped_nsobject<HistorySwiper> historySwiper_;
}
- (id)initWithRenderWidgetHost:(content::RenderWidgetHost*)renderWidgetHost;
- (BOOL)handleEvent:(NSEvent*)event;
- (BOOL)validateUserInterfaceItem:(id<NSValidatedUserInterfaceItem>)item
isValidItem:(BOOL*)valid;
@end
#endif // CHROME_BROWSER_RENDERER_HOST_CHROME_RENDER_WIDGET_HOST_VIEW_MAC_DELEGATE_H_
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