/*
 * Copyright (c) 2010-2018 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#pragma once

#include <QRect>
#include <QShortcut>
#include <QWidget>

#include <Swift/QtUI/QtChatTabsBase.h>

class QTabWidget;
class QMenu;

namespace Swift {
    class SettingsProvider;

    class QtTabbable;
    class QtTabWidget;
    class QtDynamicGridLayout;
    class QtGridSelectionDialog;

    class QtChatTabs : public QWidget, public QtChatTabsBase {
        Q_OBJECT
        public:
            QtChatTabs(SettingsProvider* settingsProvider, bool trellisMode);
            virtual ~QtChatTabs();

            virtual void addTab(QtTabbable* tab);
            void minimise();
            QtTabbable* getCurrentTab();
            void setViewMenu(QMenu* viewMenu);
            QSize sizeHint() const;

        signals:
            void geometryChanged();
            void onTitleChanged(const QString& title);

        protected slots:
            void closeEvent(QCloseEvent* event);
            void resizeEvent(QResizeEvent* event);
            void moveEvent(QMoveEvent* event);

        private slots:
            void handleCurrentTabIndexChanged(int newIndex);
            void handleTabClosing();
            void handleTabTitleUpdated();
            void handleTabTitleUpdated(QWidget* widget);
            void handleTabCloseRequested(int index);
            void handleWidgetShown();
            void handleWantsToActivate();
            void handleRequestedPreviousTab();
            void handleRequestedNextTab();
            void handleRequestedActiveTab();
            void flash();

            void handleOpenLayoutChangeDialog();

            void handleCloseTabShortcut();

        private:
            void storeTabPositions();
            void checkForFirstShow();

        private:
            SettingsProvider* settingsProvider_;
            bool trellisMode_;
            QtDynamicGridLayout* dynamicGrid_;
            QtGridSelectionDialog* gridSelectionDialog_;

            QList<QShortcut*> shortcuts_;
    };
}