// 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.

#ifndef CHROME_BROWSER_UI_TAB_DIALOGS_H_
#define CHROME_BROWSER_UI_TAB_DIALOGS_H_

#include <string>

#include "base/memory/scoped_ptr.h"
#include "base/strings/string16.h"
#include "base/supports_user_data.h"
#include "chrome/browser/ui/validation_message_bubble.h"
#include "ui/gfx/native_widget_types.h"

class Browser;
class Profile;

namespace content {
class WebContents;
}

namespace gfx {
class Rect;
}

namespace ui {
class ProfileSigninConfirmationDelegate;
}

// A cross-platform interface for invoking various tab modal dialogs/bubbles.
class TabDialogs : public base::SupportsUserData::Data {
 public:
  ~TabDialogs() override {}

  // Creates a platform specific instance, and attaches it to |contents|.
  // If an instance is already attached, does nothing.
  static void CreateForWebContents(content::WebContents* contents);

  // Returns the instance that was attached to |contents|.
  // If no instance was attached, returns NULL.
  static TabDialogs* FromWebContents(content::WebContents* contents);

  // Returns the parent view to use when showing a tab modal dialog.
  virtual gfx::NativeView GetDialogParentView() const = 0;

  // Shows the collected cookies dialog box.
  virtual void ShowCollectedCookies() = 0;

  // Shows or hides the hung renderer dialog.
  virtual void ShowHungRendererDialog() = 0;
  virtual void HideHungRendererDialog() = 0;

  // Shows a dialog asking the user to confirm linking to a managed account.
  virtual void ShowProfileSigninConfirmation(
      Browser* browser,
      Profile* profile,
      const std::string& username,
      ui::ProfileSigninConfirmationDelegate* delegate) = 0;

  // Shows or hides the ManagePasswords bubble.
  // Pass true for |user_action| if this is a user initiated action.
  virtual void ShowManagePasswordsBubble(bool user_action) = 0;
  virtual void HideManagePasswordsBubble() = 0;

  virtual scoped_ptr<ValidationMessageBubble> ShowValidationMessage(
      const gfx::Rect& anchor_in_root_view,
      const base::string16& main_text,
      const base::string16& sub_text) = 0;

 protected:
  static const void* UserDataKey();
};

#endif  // CHROME_BROWSER_UI_TAB_DIALOGS_H_