15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved.
25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be
35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file.
45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_IMAGE_MODEL_H_
65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_IMAGE_MODEL_H_
75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string>
95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h"
115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/content_settings_types.h"
125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content {
145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebContents;
155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}
165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This model provides data (icon ids and tooltip) for the content setting icons
185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// that are displayed in the location bar.
195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ContentSettingImageModel {
205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public:
215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  virtual ~ContentSettingImageModel() {}
225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  // Factory function.
245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  static ContentSettingImageModel* CreateContentSettingImageModel(
255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)     ContentSettingsType content_settings_type);
265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  // Notifies this model that its setting might have changed and it may need to
285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  // update its visibility, icon and tooltip.
295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  virtual void UpdateFromWebContents(content::WebContents* web_contents) = 0;
305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  ContentSettingsType get_content_settings_type() const {
325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)    return content_settings_type_;
335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  }
345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  bool is_visible() const { return is_visible_; }
355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  int get_icon() const { return icon_; }
365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  // Returns the resource ID of a string to show when the icon appears, or 0 if
375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  // we don't wish to show anything.
385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  int explanatory_string_id() const { return explanatory_string_id_; }
395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  std::string get_tooltip() const { return tooltip_; }
405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected:
425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  explicit ContentSettingImageModel(ContentSettingsType content_settings_type);
435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  void set_visible(bool visible) { is_visible_ = visible; }
445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  void set_icon(int icon) { icon_ = icon; }
455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  void set_explanatory_string_id(int text_id) {
465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)    explanatory_string_id_ = text_id;
475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  }
485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  void set_tooltip(const std::string& tooltip) { tooltip_ = tooltip; }
495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private:
515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  const ContentSettingsType content_settings_type_;
525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  bool is_visible_;
535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  int icon_;
545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  int explanatory_string_id_;
555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  std::string tooltip_;
565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  DISALLOW_COPY_AND_ASSIGN(ContentSettingImageModel);
585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)};
595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif  // CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_IMAGE_MODEL_H_
61