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// Copyright (c) 2011 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_CONTENT_SETTING_BUBBLE_CONTENTS_H_
#define CHROME_BROWSER_UI_VIEWS_CONTENT_SETTING_BUBBLE_CONTENTS_H_
#include <map>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/strings/string16.h"
#include "chrome/browser/ui/content_settings/content_setting_bubble_model.h"
#include "components/content_settings/core/common/content_settings_types.h"
#include "content/public/browser/web_contents_observer.h"
#include "ui/views/bubble/bubble_dialog_delegate_view.h"
#include "ui/views/controls/button/button.h"
#include "ui/views/controls/button/checkbox.h"
#include "ui/views/controls/button/radio_button.h"
#include "ui/views/controls/combobox/combobox_listener.h"
#include "ui/views/controls/link_listener.h"
namespace chrome {
class ContentSettingBubbleViewsBridge;
}
namespace views {
class ImageButton;
class RadioButton;
class LabelButton;
}
// ContentSettingBubbleContents is used when the user turns on different kinds
// of content blocking (e.g. "block images"). When viewing a page with blocked
// content, icons appear in the omnibox corresponding to the content types that
// were blocked, and the user can click one to get a bubble hosting a few
// controls. This class provides the content of that bubble. In general,
// these bubbles typically have a title, a pair of radio buttons for toggling
// the blocking settings for the current site, a close button, and a button to
// get to a more comprehensive settings management dialog. A few types have
// more or fewer controls than this.
class ContentSettingBubbleContents : public content::WebContentsObserver,
public views::BubbleDialogDelegateView,
public views::ButtonListener,
public views::LinkListener,
public views::ComboboxListener,
public ContentSettingBubbleModel::Owner {
public:
ContentSettingBubbleContents(
ContentSettingBubbleModel* content_setting_bubble_model,
content::WebContents* web_contents,
views::View* anchor_view,
views::BubbleBorder::Arrow arrow);
~ContentSettingBubbleContents() override;
// views::BubbleDialogDelegateView:
gfx::Size CalculatePreferredSize() const override;
void WindowClosing() override;
// ContentSettingBubbleModel::Owner:
void OnListItemAdded(
const ContentSettingBubbleModel::ListItem& item) override;
void OnListItemRemovedAt(int index) override;
int GetSelectedRadioOption() override;
protected:
// views::WidgetDelegate:
base::string16 GetWindowTitle() const override;
bool ShouldShowCloseButton() const override;
// views::BubbleDialogDelegateView:
void Init() override;
View* CreateExtraView() override;
bool Accept() override;
bool Close() override;
int GetDialogButtons() const override;
base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
void OnNativeThemeChanged(const ui::NativeTheme* theme) override;
private:
class Favicon;
class ListItemContainer;
// This allows ContentSettingBubbleViewsBridge to call SetAnchorRect().
friend class chrome::ContentSettingBubbleViewsBridge;
// Applies the colors appropriate for |theme| to the learn more button.
void StyleLearnMoreButton(const ui::NativeTheme* theme);
// content::WebContentsObserver:
void DidFinishNavigation(
content::NavigationHandle* navigation_handle) override;
void OnVisibilityChanged(content::Visibility visibility) override;
void WebContentsDestroyed() override;
// views::ButtonListener:
void ButtonPressed(views::Button* sender, const ui::Event& event) override;
// views::LinkListener:
void LinkClicked(views::Link* source, int event_flags) override;
// views::ComboboxListener:
void OnPerformAction(views::Combobox* combobox) override;
// Provides data for this bubble.
std::unique_ptr<ContentSettingBubbleModel> content_setting_bubble_model_;
ListItemContainer* list_item_container_;
typedef std::vector<views::RadioButton*> RadioGroup;
RadioGroup radio_group_;
views::Link* custom_link_;
views::LabelButton* manage_button_;
views::Checkbox* manage_checkbox_;
views::ImageButton* learn_more_button_;
DISALLOW_IMPLICIT_CONSTRUCTORS(ContentSettingBubbleContents);
};
#endif // CHROME_BROWSER_UI_VIEWS_CONTENT_SETTING_BUBBLE_CONTENTS_H_
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