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// Copyright (c) 2006-2008 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/views/options/options_page_view.h"
#include "chrome/browser/views/shelf_item_dialog.h"
#include "chrome/common/pref_member.h"
#include "chrome/views/combo_box.h"
#include "chrome/views/native_button.h"
#include "chrome/views/view.h"
namespace ChromeViews {
class CheckBox;
class GroupboxView;
class Label;
class RadioButton;
class TableModel;
class TableView;
class TextField;
}
class CustomHomePagesTableModel;
class OptionsGroupView;
class SearchEngineListModel;
///////////////////////////////////////////////////////////////////////////////
// GeneralPageView
class GeneralPageView : public OptionsPageView,
public ChromeViews::ComboBox::Listener,
public ChromeViews::NativeButton::Listener,
public ChromeViews::TextField::Controller,
public ShelfItemDialogDelegate,
public ChromeViews::TableViewObserver {
public:
explicit GeneralPageView(Profile* profile);
virtual ~GeneralPageView();
protected:
// ChromeViews::NativeButton::Listener implementation:
virtual void ButtonPressed(ChromeViews::NativeButton* sender);
// ChromeViews::ComboBox::Listener implementation:
virtual void ItemChanged(ChromeViews::ComboBox* combo_box,
int prev_index,
int new_index);
// ChromeViews::TextField::Controller implementation:
virtual void ContentsChanged(ChromeViews::TextField* sender,
const std::wstring& new_contents);
virtual void HandleKeystroke(ChromeViews::TextField* sender,
UINT message, TCHAR key, UINT repeat_count,
UINT flags);
// OptionsPageView implementation:
virtual void InitControlLayout();
virtual void NotifyPrefChanged(const std::wstring* pref_name);
virtual void HighlightGroup(OptionsGroup highlight_group);
// ChromeViews::View overrides:
virtual void Layout();
private:
// The current default browser UI state
enum DefaultBrowserUIState {
STATE_PROCESSING,
STATE_DEFAULT,
STATE_NOT_DEFAULT
};
// Updates the UI state to reflect the current default browser state.
void SetDefaultBrowserUIState(DefaultBrowserUIState state);
// 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);
// ShelfItemDialogDelegate. Adds the URL to the list of startup urls.
virtual void AddBookmark(ShelfItemDialog* dialog,
const std::wstring& title,
const GURL& url);
// Sets the home page preferences for kNewTabPageIsHomePage and kHomePage.
// If a blank string is passed in we revert to using NewTab page as the Home
// page. When setting the Home Page to NewTab page, we preserve the old value
// of kHomePage (we don't overwrite it).
void SetHomepage(const std::wstring& homepage);
// 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 default search provider for the selected item in the combobox.
void SetDefaultSearchProvider();
// Controls for the Startup group
OptionsGroupView* startup_group_;
ChromeViews::RadioButton* startup_homepage_radio_;
ChromeViews::RadioButton* startup_last_session_radio_;
ChromeViews::RadioButton* startup_custom_radio_;
ChromeViews::NativeButton* startup_add_custom_page_button_;
ChromeViews::NativeButton* startup_remove_custom_page_button_;
ChromeViews::NativeButton* startup_use_current_page_button_;
ChromeViews::TableView* startup_custom_pages_table_;
scoped_ptr<CustomHomePagesTableModel> startup_custom_pages_table_model_;
// Controls for the Home Page group
OptionsGroupView* homepage_group_;
ChromeViews::RadioButton* homepage_use_newtab_radio_;
ChromeViews::RadioButton* homepage_use_url_radio_;
ChromeViews::TextField* homepage_use_url_textfield_;
ChromeViews::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_;
ChromeViews::ComboBox* default_search_engine_combobox_;
ChromeViews::NativeButton* default_search_manage_engines_button_;
scoped_ptr<SearchEngineListModel> default_search_engines_model_;
// Controls for the Default Browser group
OptionsGroupView* default_browser_group_;
ChromeViews::Label* default_browser_status_label_;
ChromeViews::NativeButton* default_browser_use_as_default_button_;
// The helper object that performs default browser set/check tasks.
class DefaultBrowserWorker;
friend DefaultBrowserWorker;
scoped_refptr<DefaultBrowserWorker> default_browser_worker_;
DISALLOW_EVIL_CONSTRUCTORS(GeneralPageView);
};
#endif // CHROME_BROWSER_VIEWS_OPTIONS_GENERAL_PAGE_VIEW_H_
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