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// Copyright (c) 2010 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_VIEWS_OPTIONS_CONTENT_SETTINGS_WINDOW_VIEW_H_
#define CHROME_BROWSER_VIEWS_OPTIONS_CONTENT_SETTINGS_WINDOW_VIEW_H_
#pragma once
#include "chrome/browser/prefs/pref_member.h"
#include "chrome/common/content_settings_types.h"
#include "views/controls/listbox/listbox.h"
#include "views/view.h"
#include "views/window/dialog_delegate.h"
class Profile;
class MessageLoop;
class OptionsPageView;
namespace views {
class Label;
} // namespace views
///////////////////////////////////////////////////////////////////////////////
// ContentSettingsWindowView
//
// The contents of the Options dialog window.
//
class ContentSettingsWindowView : public views::View,
public views::DialogDelegate,
public views::Listbox::Listener {
public:
explicit ContentSettingsWindowView(Profile* profile);
virtual ~ContentSettingsWindowView();
// Shows the Tab corresponding to the specified Content Settings page.
void ShowContentSettingsTab(ContentSettingsType page);
protected:
// views::View overrides:
virtual void Layout();
virtual gfx::Size GetPreferredSize();
virtual void ViewHierarchyChanged(bool is_add,
views::View* parent,
views::View* child);
// views::DialogDelegate implementation:
virtual int GetDialogButtons() const {
return MessageBoxFlags::DIALOGBUTTON_CANCEL;
}
virtual std::wstring GetWindowTitle() const;
virtual void WindowClosing();
virtual bool Cancel();
virtual views::View* GetContentsView();
// views::Listbox::Listener implementation:
virtual void ListboxSelectionChanged(views::Listbox* sender);
private:
// Initializes the view.
void Init();
// Makes |pages_[page]| the currently visible page.
void ShowSettingsPage(int page);
// Returns the currently selected OptionsPageView.
const OptionsPageView* GetCurrentContentSettingsTabView() const;
// The Profile associated with these options.
Profile* profile_;
// The label above the left box.
views::Label* label_;
// The listbox used to select a page.
views::Listbox* listbox_;
// The last page the user was on when they opened the Options window.
IntegerPrefMember last_selected_page_;
// Stores the index of the currently visible page.
int current_page_;
// Stores the possible content pages displayed on the right.
// |pages_[current_page_]| is the currently displayed page, and it's the only
// parented View in |pages_|.
std::vector<View*> pages_;
DISALLOW_COPY_AND_ASSIGN(ContentSettingsWindowView);
};
#endif // CHROME_BROWSER_VIEWS_OPTIONS_CONTENT_SETTINGS_WINDOW_VIEW_H_
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