/*
 * Copyright 2010-2017, Haiku, Inc. All Rights Reserved.
 * Copyright 2009, Pier Luigi Fiorini.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *		Pier Luigi Fiorini, pierluigi.fiorini@gmail.com
 *		Brian Hill, supernova@tycho.email
 */

#include <Catalog.h>
#include <CardLayout.h>
#include <GroupLayout.h>
#include <GroupLayoutBuilder.h>
#include <LayoutItem.h>
#include <Message.h>
#include <Window.h>

#include "NotificationsView.h"
#include "PrefletView.h"
#include "SettingsHost.h"


#undef B_TRANSLATION_CONTEXT
#define B_TRANSLATION_CONTEXT "PrefletView"


PrefletView::PrefletView(SettingsHost* host)
	:
	BTabView("pages", B_WIDTH_FROM_WIDEST)
{
	// Pages
	fGeneralView = new GeneralView(host);
	NotificationsView* apps = new NotificationsView(host);

	// Page selector
	BTab* tab = new BTab();
	AddTab(fGeneralView, tab);
	tab->SetLabel(B_TRANSLATE("General"));

	tab = new BTab();
	AddTab(apps, tab);
	tab->SetLabel(B_TRANSLATE("Applications"));
}


BView*
PrefletView::CurrentPage()
{
	return PageAt(FocusTab());
}


BView*
PrefletView::PageAt(int32 index)
{
	return TabAt(index)->View();
}


void
PrefletView::Select(int32 index)
{
	if (index == Selection())
		return;

	BTabView::Select(index);

	SettingsPane* pane = dynamic_cast<SettingsPane*>(PageAt(index));
	bool showButtons = (pane != NULL) && pane->UseDefaultRevertButtons();
	BMessage showMessage(kShowButtons);
	showMessage.AddBool(kShowButtonsKey, showButtons);
	Window()->PostMessage(&showMessage);
}