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// 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.
#import <Cocoa/Cocoa.h>
#import "base/mac/scoped_nsobject.h"
#include "base/memory/scoped_ptr.h"
#include "ui/views/ime/input_method_delegate.h"
#include "ui/views/views_export.h"
@class BridgedContentView;
namespace ui {
class InputMethod;
namespace views {
class InputMethod;
class View;
// A bridge to an NSWindow managed by an instance of NativeWidgetMac or
// DesktopNativeWidgetMac. Serves as a helper class to bridge requests from the
// NativeWidgetMac to the Cocoa window. Behaves a bit like an aura::Window.
class VIEWS_EXPORT BridgedNativeWidget : public internal::InputMethodDelegate {
virtual ~BridgedNativeWidget();
// Initialize the bridge, "retains" ownership of |window|.
void Init(base::scoped_nsobject<NSWindow> window);
// Set or clears the views::View bridged by the content view. This does NOT
// take ownership of |view|.
void SetRootView(views::View* view);
// See widget.h for documentation.
InputMethod* CreateInputMethod();
ui::InputMethod* GetHostInputMethod();
BridgedContentView* ns_view() { return bridged_view_; }
NSWindow* ns_window() { return window_; }
// Overridden from internal::InputMethodDelegate:
virtual void DispatchKeyEventPostIME(const ui::KeyEvent& key) OVERRIDE;
base::scoped_nsobject<NSWindow> window_;
base::scoped_nsobject<BridgedContentView> bridged_view_;
scoped_ptr<ui::InputMethod> input_method_;
} // namespace views