//
// This file is part of Kepka,
// an unofficial desktop version of Telegram messaging app,
// see https://github.com/procxx/kepka
//
// Kepka 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.
//
// It 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.
//
// In addition, as a special exception, the copyright holders give permission
// to link the code of portions of this program with the OpenSSL library.
//
// Full license: https://github.com/procxx/kepka/blob/master/LICENSE
// Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
// Copyright (c) 2017- Kepka Contributors, https://github.com/procxx
//
#include "chat_helpers/tabbed_section.h"

#include "chat_helpers/tabbed_selector.h"
#include "styles/style_chat_helpers.h"

namespace ChatHelpers {

TabbedSection::TabbedSection(QWidget *parent, not_null<Window::Controller *> controller)
    : TabbedSection(parent, controller, object_ptr<TabbedSelector>(this, controller)) {}

TabbedSection::TabbedSection(QWidget *parent, not_null<Window::Controller *> controller,
                             object_ptr<TabbedSelector> selector)
    : Window::AbstractSectionWidget(parent, controller)
    , _selector(std::move(selector)) {
	resize(st::emojiPanWidth, st::emojiPanMaxHeight);

	_selector->setParent(this);
	_selector->setRoundRadius(0);
	_selector->setGeometry(rect());
	_selector->showStarted();
	_selector->show();
	connect(_selector, &TabbedSelector::cancelled, this, [this] {
		if (_cancelledCallback) {
			_cancelledCallback();
		}
	});
	_selector->setAfterShownCallback(Fn<void(SelectorTab)>());
	_selector->setBeforeHidingCallback(Fn<void(SelectorTab)>());

	setAttribute(Qt::WA_OpaquePaintEvent, true);
}

void TabbedSection::beforeHiding() {
	_selector->beforeHiding();
}

void TabbedSection::afterShown() {
	_selector->afterShown();
}

void TabbedSection::resizeEvent(QResizeEvent *e) {
	_selector->setGeometry(rect());
}

object_ptr<TabbedSelector> TabbedSection::takeSelector() {
	_selector->beforeHiding();
	return std::move(_selector);
}

QPointer<TabbedSelector> TabbedSection::getSelector() const {
	return _selector.data();
}

void TabbedSection::stickersInstalled(quint64 setId) {
	_selector->stickersInstalled(setId);
}

bool TabbedSection::wheelEventFromFloatPlayer(QEvent *e, Window::Column myColumn, Window::Column playerColumn) {
	return _selector->wheelEventFromFloatPlayer(e);
}

QRect TabbedSection::rectForFloatPlayer(Window::Column myColumn, Window::Column playerColumn) {
	return _selector->rectForFloatPlayer();
}

} // namespace ChatHelpers