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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_UI_VIEWS_COLLECTED_COOKIES_VIEWS_H_
#define CHROME_BROWSER_UI_VIEWS_COLLECTED_COOKIES_VIEWS_H_
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "components/content_settings/core/common/content_settings.h"
#include "content/public/browser/notification_observer.h"
#include "content/public/browser/notification_registrar.h"
#include "ui/views/controls/button/button.h"
#include "ui/views/controls/tabbed_pane/tabbed_pane_listener.h"
#include "ui/views/controls/tree/tree_view_controller.h"
#include "ui/views/window/dialog_delegate.h"
class CookieInfoView;
class CookiesTreeModel;
class CookiesTreeViewDrawingProvider;
class InfobarView;
namespace content {
class WebContents;
}
namespace views {
class Label;
class LabelButton;
class TreeView;
}
// This is the Views implementation of the collected cookies dialog.
//
// CollectedCookiesViews is a dialog that displays the allowed and blocked
// cookies of the current tab contents. To display the dialog, invoke
// ShowCollectedCookiesDialog() on the delegate of the WebContents's
// content settings tab helper.
class CollectedCookiesViews : public views::DialogDelegateView,
public content::NotificationObserver,
public views::ButtonListener,
public views::TabbedPaneListener,
public views::TreeViewController {
public:
// Use BrowserWindow::ShowCollectedCookiesDialog to show.
explicit CollectedCookiesViews(content::WebContents* web_contents);
// views::DialogDelegate:
base::string16 GetWindowTitle() const override;
int GetDialogButtons() const override;
base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
bool Accept() override;
ui::ModalType GetModalType() const override;
bool ShouldShowCloseButton() const override;
views::View* CreateExtraView() override;
// views::ButtonListener:
void ButtonPressed(views::Button* sender, const ui::Event& event) override;
// views::TabbedPaneListener:
void TabSelectedAt(int index) override;
// views::TreeViewController:
void OnTreeViewSelectionChanged(views::TreeView* tree_view) override;
// views::View:
gfx::Size GetMinimumSize() const override;
void ViewHierarchyChanged(
const ViewHierarchyChangedDetails& details) override;
private:
friend class CollectedCookiesViewsTest;
~CollectedCookiesViews() override;
void Init();
views::View* CreateAllowedPane();
views::View* CreateBlockedPane();
// Creates and returns the "buttons pane", which is the view in the
// bottom-leading edge of this dialog containing the action buttons for the
// currently selected host or cookie.
std::unique_ptr<views::View> CreateButtonsPane();
// Creates and returns a containing ScrollView around the given tree view.
views::View* CreateScrollView(std::unique_ptr<views::TreeView> pane);
void EnableControls();
void ShowCookieInfo();
void AddContentException(views::TreeView* tree_view, ContentSetting setting);
// content::NotificationObserver:
void Observe(int type,
const content::NotificationSource& source,
const content::NotificationDetails& details) override;
content::NotificationRegistrar registrar_;
// The web contents.
content::WebContents* web_contents_;
// Assorted views.
views::Label* allowed_label_;
views::Label* blocked_label_;
views::TreeView* allowed_cookies_tree_;
views::TreeView* blocked_cookies_tree_;
views::LabelButton* block_allowed_button_;
views::LabelButton* delete_allowed_button_;
views::LabelButton* allow_blocked_button_;
views::LabelButton* for_session_blocked_button_;
std::unique_ptr<CookiesTreeModel> allowed_cookies_tree_model_;
std::unique_ptr<CookiesTreeModel> blocked_cookies_tree_model_;
CookiesTreeViewDrawingProvider* allowed_cookies_drawing_provider_;
CookiesTreeViewDrawingProvider* blocked_cookies_drawing_provider_;
CookieInfoView* cookie_info_view_;
InfobarView* infobar_;
// The buttons pane is owned by this class until the containing
// DialogClientView requests it via |CreateExtraView|, at which point
// ownership is handed off and this pointer becomes null.
std::unique_ptr<views::View> buttons_pane_;
// Weak pointers to the allowed and blocked panes so that they can be
// shown/hidden as needed.
views::View* allowed_buttons_pane_;
views::View* blocked_buttons_pane_;
bool status_changed_;
DISALLOW_COPY_AND_ASSIGN(CollectedCookiesViews);
};
#endif // CHROME_BROWSER_UI_VIEWS_COLLECTED_COOKIES_VIEWS_H_