chrome/browser/ui/views/permission_bubble/permission_prompt_bubble_view.h

// Copyright 2019 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_VIEWS_PERMISSION_BUBBLE_PERMISSION_PROMPT_BUBBLE_VIEW_H_
#define CHROME_BROWSER_UI_VIEWS_PERMISSION_BUBBLE_PERMISSION_PROMPT_BUBBLE_VIEW_H_

#include "base/macros.h"
#include "base/strings/string16.h"
#include "components/permissions/permission_prompt.h"
#include "ui/views/bubble/bubble_dialog_delegate_view.h"
#include "ui/views/controls/button/button.h"

class Browser;

namespace views {
class ImageButton;
}

// Bubble that prompts the user to grant or deny a permission request from a
// website.
class PermissionPromptBubbleView : public views::ButtonListener,
                                   public views::BubbleDialogDelegateView {
 public:
  PermissionPromptBubbleView(Browser* browser,
                             permissions::PermissionPrompt::Delegate* delegate);

  // Anchors the bubble to the view or rectangle returned from
  // bubble_anchor_util::GetPageInfoAnchorConfiguration.
  void UpdateAnchorPosition();

  // views::BubbleDialogDelegateView:
  void AddedToWidget() override;
  bool ShouldShowCloseButton() const override;
  base::string16 GetWindowTitle() const override;
  gfx::Size CalculatePreferredSize() const override;

  // Button Listener
  void ButtonPressed(views::Button* sender, const ui::Event& event) override;

 private:
  // Holds the string to be displayed as the origin of the permission prompt,
  // and whether or not that string is an origin.
  struct DisplayNameOrOrigin {
    base::string16 name_or_origin;
    bool is_origin;
  };

  void AddPermissionRequestLine(permissions::PermissionRequest* request);

  void Show();

  // Returns the origin to be displayed in the permission prompt. May return
  // a non-origin, e.g. extension URLs use the name of the extension.
  DisplayNameOrOrigin GetDisplayNameOrOrigin();

  Browser* const browser_;
  permissions::PermissionPrompt::Delegate* const delegate_;

  // The requesting domain's name or origin.
  const DisplayNameOrOrigin name_or_origin_;

  views::ImageButton* learn_more_button_ = nullptr;

  DISALLOW_COPY_AND_ASSIGN(PermissionPromptBubbleView);
};

#endif  // CHROME_BROWSER_UI_VIEWS_PERMISSION_BUBBLE_PERMISSION_PROMPT_BUBBLE_VIEW_H_