/* SPDX-FileCopyrightText: 2026 Project Tick
 * SPDX-FileContributor: Project Tick
 * SPDX-License-Identifier: GPL-3.0-or-later WITH LicenseRef-MeshMC-MMCO-Module-Exception-1.0
 *
 *   MeshMC - A Custom Launcher for Minecraft
 *   Copyright (C) 2026 Project Tick
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version, with the additional permission
 *   described in the MeshMC MMCO Module Exception 1.0.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 *   You should have received a copy of the MeshMC MMCO Module Exception 1.0
 *   along with this program.  If not, see <https://projecttick.org/licenses/>.
 *
 *  This file incorporates work covered by the following copyright and
 *  permission notice:
 *
 * Copyright 2013-2021 MultiMC Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#pragma once

#include <QWidget>
#include <QModelIndex>

#include "ui/pages/BasePageProvider.h"
#include "ui/pages/BasePageContainer.h"

class QLayout;
class IconLabel;
class QSortFilterProxyModel;
class PageModel;
class QLabel;
class QListView;
class QLineEdit;
class QStackedLayout;
class QGridLayout;

class PageContainer : public QWidget, public BasePageContainer
{
	Q_OBJECT
  public:
	explicit PageContainer(BasePageProvider* pageProvider,
						   QString defaultId = QString(), QWidget* parent = 0);
	virtual ~PageContainer() {}

	void addButtons(QWidget* buttons);
	void addButtons(QLayout* buttons);
	/*
	 * Save any unsaved state and prepare to be closed.
	 * @return true if everything can be saved, false if there is something that
	 * requires attention
	 */
	bool prepareToClose();
	bool saveAll();

	/* request close - used by individual pages */
	bool requestClose() override
	{
		if (m_container) {
			return m_container->requestClose();
		}
		return false;
	}

	virtual bool selectPage(QString pageId) override;

	void refreshContainer() override;
	virtual void setParentContainer(BasePageContainer* container)
	{
		m_container = container;
	};

  private:
	void createUI();

  public slots:
	void help();

  private slots:
	void currentChanged(const QModelIndex& current);
	void showPage(int row);

  private:
	BasePageContainer* m_container = nullptr;
	BasePage* m_currentPage = 0;
	QSortFilterProxyModel* m_proxyModel;
	PageModel* m_model;
	QStackedLayout* m_pageStack;
	QListView* m_pageList;
	QLabel* m_header;
	IconLabel* m_iconHeader;
	QGridLayout* m_layout;
};
