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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_AUTOFILL_AUTOFILL_EXTERNAL_DELEGATE_GTK_H_
#define CHROME_BROWSER_AUTOFILL_AUTOFILL_EXTERNAL_DELEGATE_GTK_H_
#pragma once
#include <gtk/gtk.h>
#include "base/memory/scoped_ptr.h"
#include "chrome/browser/autofill/autofill_external_delegate.h"
#include "ui/base/gtk/gtk_signal.h"
#include "ui/gfx/native_widget_types.h"
class AutofillPopupViewGtk;
namespace content {
class WebContents;
}
class AutofillExternalDelegateGtk : public AutofillExternalDelegate {
public:
AutofillExternalDelegateGtk(TabContentsWrapper* tab_contents_wrapper,
AutofillManager* autofill_manager);
virtual ~AutofillExternalDelegateGtk();
protected:
// AutofillExternalDelegate implementations.
virtual void HideAutofillPopupInternal() OVERRIDE;
virtual void OnQueryPlatformSpecific(
int query_id,
const webkit::forms::FormData& form,
const webkit::forms::FormField& field,
const gfx::Rect& bounds) OVERRIDE;
virtual void ApplyAutofillSuggestions(
const std::vector<string16>& autofill_values,
const std::vector<string16>& autofill_labels,
const std::vector<string16>& autofill_icons,
const std::vector<int>& autofill_unique_ids) OVERRIDE;
virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
private:
// Create a valid view to display the autofill results if one doesn't
// currently exist.
void CreateViewIfNeeded();
CHROMEGTK_CALLBACK_1(AutofillExternalDelegateGtk, gboolean,
HandleViewFocusOut, GdkEventFocus*);
scoped_ptr<AutofillPopupViewGtk> view_;
content::WebContents* web_contents_; // Weak reference.
gfx::NativeView tab_native_view_; // Weak reference.
// The handler value for the focus out event, allows us to block and unblock
// it as needed.
gulong event_handler_id_;
DISALLOW_COPY_AND_ASSIGN(AutofillExternalDelegateGtk);
};
#endif // CHROME_BROWSER_AUTOFILL_AUTOFILL_EXTERNAL_DELEGATE_GTK_H_
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