/*
 * Copyright 2015, TigerKid001.
 * Copyright 2020-2022, Andrew Lindesay <apl@lindesay.co.nz>
 * All rights reserved. Distributed under the terms of the MIT License.
 */
#ifndef PACKAGE_CONTENTS_VIEW_H
#define PACKAGE_CONTENTS_VIEW_H

#include <Locker.h>
#include <View.h>

#include "PackageInfo.h"

class BOutlineListView;


class PackageContentsView : public BView {
public:
                                                                PackageContentsView(const char* name);
        virtual                                         ~PackageContentsView();

        virtual void                            AttachedToWindow();
        virtual void                            AllAttached();

                        void                            SetPackage(const PackageInfoRef& package);
                        void                            Clear();

private:
                        void                            _InitContentPopulator();
        static  int32                           _ContentPopulatorThread(void* arg);
                        bool                            _PopulatePackageContents(const PackageInfoRef& package);

private:
                        BOutlineListView*       fContentListView;

                        thread_id                       fContentPopulator;
                        sem_id                          fContentPopulatorSem;
                        BLocker                         fPackageLock;
                        PackageInfoRef          fPackage;
                        PackageState            fLastPackageState;
};

#endif // PACKAGE_CONTENTS_VIEW_H