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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_GENERAL_PAGE_VIEW_H_
#define CHROME_BROWSER_VIEWS_OPTIONS_GENERAL_PAGE_VIEW_H_
#include "chrome/browser/pref_member.h"
#include "chrome/browser/shell_integration.h"
#include "chrome/browser/views/options/options_page_view.h"
#include "chrome/browser/views/url_picker.h"
#include "views/controls/combobox/combobox.h"
#include "views/controls/button/button.h"
#include "views/controls/table/table_view_observer.h"
#include "views/view.h"
namespace views {
class Checkbox;
class GroupboxView;
class Label;
class NativeButton;
class RadioButton;
class TableView;
class Textfield;
}
class CustomHomePagesTableModel;
class OptionsGroupView;
class SearchEngineListModel;
class TableModel;
///////////////////////////////////////////////////////////////////////////////
// GeneralPageView
class GeneralPageView : public OptionsPageView,
public views::Combobox::Listener,
public views::ButtonListener,
public views::Textfield::Controller,
public UrlPickerDelegate,
public views::TableViewObserver,
public ShellIntegration::DefaultBrowserObserver {
public:
explicit GeneralPageView(Profile* profile);
virtual ~GeneralPageView();
protected:
// views::ButtonListener implementation:
virtual void ButtonPressed(views::Button* sender, const views::Event& event);
// views::Combobox::Listener implementation:
virtual void ItemChanged(views::Combobox* combobox,
int prev_index,
int new_index);
// views::Textfield::Controller implementation:
virtual void ContentsChanged(views::Textfield* sender,
const std::wstring& new_contents);
virtual bool HandleKeystroke(views::Textfield* sender,
const views::Textfield::Keystroke& key);
// OptionsPageView implementation:
virtual void InitControlLayout();
virtual void NotifyPrefChanged(const std::wstring* pref_name);
virtual void HighlightGroup(OptionsGroup highlight_group);
private:
// ShellIntegration::DefaultBrowserObserver implementation:
// Updates the UI state to reflect the current default browser state.
virtual void SetDefaultBrowserUIState(
ShellIntegration::DefaultBrowserUIState state);
// For Side by Side installs, this will disable the Default Browser setting
// and display an explanitory message.
void SetDefaultBrowserUIStateForSxS();
// Init all the dialog controls
void InitStartupGroup();
void InitHomepageGroup();
void InitDefaultSearchGroup();
void InitDefaultBrowserGroup();
// Saves the startup preference from that of the ui.
void SaveStartupPref();
// Shows a dialog allowing the user to add a new URL to the set of URLs
// launched on startup.
void AddURLToStartupURLs();
// Removes the selected URL from the list of startup urls.
void RemoveURLsFromStartupURLs();
// Resets the list of urls to launch on startup from the list of open
// browsers.
void SetStartupURLToCurrentPage();
// Enables/Disables the controls associated with the custom start pages
// option if that preference is not selected.
void EnableCustomHomepagesControls(bool enable);
// UrlPickerDelegate. Adds the URL to the list of startup urls.
virtual void AddBookmark(UrlPicker* dialog,
const std::wstring& title,
const GURL& url);
// Copies the home page preferences from the gui controls to
// kNewTabPageIsHomePage and kHomePage. If an empty or null-host
// URL is specified, then we revert to using NewTab page as the Homepage.
void UpdateHomepagePrefs();
// Invoked when the selection of the table view changes. Updates the enabled
// property of the remove button.
virtual void OnSelectionChanged();
// Enables or disables the field for entering a custom homepage URL.
void EnableHomepageURLField(bool enabled);
// Sets the state and enables/disables the radio buttons that control
// if the home page is the new tab page.
void UpdateHomepageIsNewTabRadio(bool homepage_is_new_tab, bool enabled);
// Sets the default search provider for the selected item in the combobox.
void SetDefaultSearchProvider();
// Controls for the Startup group
OptionsGroupView* startup_group_;
views::RadioButton* startup_homepage_radio_;
views::RadioButton* startup_last_session_radio_;
views::RadioButton* startup_custom_radio_;
views::NativeButton* startup_add_custom_page_button_;
views::NativeButton* startup_remove_custom_page_button_;
views::NativeButton* startup_use_current_page_button_;
views::TableView* startup_custom_pages_table_;
scoped_ptr<CustomHomePagesTableModel> startup_custom_pages_table_model_;
// Controls for the Home Page group
OptionsGroupView* homepage_group_;
views::RadioButton* homepage_use_newtab_radio_;
views::RadioButton* homepage_use_url_radio_;
views::Textfield* homepage_use_url_textfield_;
views::Checkbox* homepage_show_home_button_checkbox_;
BooleanPrefMember new_tab_page_is_home_page_;
StringPrefMember homepage_;
BooleanPrefMember show_home_button_;
// Controls for the Default Search group
OptionsGroupView* default_search_group_;
views::Combobox* default_search_engine_combobox_;
views::NativeButton* default_search_manage_engines_button_;
scoped_ptr<SearchEngineListModel> default_search_engines_model_;
// Controls for the Default Browser group
OptionsGroupView* default_browser_group_;
views::Label* default_browser_status_label_;
views::NativeButton* default_browser_use_as_default_button_;
// The helper object that performs default browser set/check tasks.
scoped_refptr<ShellIntegration::DefaultBrowserWorker> default_browser_worker_;
DISALLOW_COPY_AND_ASSIGN(GeneralPageView);
};
#endif // CHROME_BROWSER_VIEWS_OPTIONS_GENERAL_PAGE_VIEW_H_
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