示例#1
0
        public static void Main_1_4_2()//Main_1_4_2
        {
            //首先启动文件加载器
            LoadManager lm = new LoadManager();

            //添加要处理的文件
            lm.LoadFiles(new WORDFile());
            lm.LoadFiles(new PDFFile());
            lm.LoadFiles(new JPGFile());
            lm.LoadFiles(new AVIFile());
            lm.LoadFiles(new MPEGFile());

            foreach (Files file in lm.Files)
            {
                ////if (file is 爷爷选择的)
                //{
                //}
                lm.OpenFile(file);
            }

            Console.WriteLine("*******************************");
            lm.OpenAllFiles();

            Files myFile = new WORDFile();

            myFile.Open();


            //一堆一堆的电脑资料
            List <Files> files = new List <Files>();

            //......省略加载文件过程......



            //新的万能加载器又该如何完成工作呢?
            foreach (IFileOpen file in files)
            {
                file.Open();
            }

            //另一种解法
            IFileOpen file2;
            FileType  ft = FileType.all;

            switch (ft)
            {
            case (FileType.doc):
                file2 = new WORDFile();;
                break;

            case (FileType.pdf):
                file2 = null;
                break;
            }

            //lm.OpenFile(file2);
        }
示例#2
0
        //Main_1_4_2
        public static void Main_1_4_2()
        {
            //��������ļ�������
            LoadManager lm = new LoadManager();

            //���Ҫ������ļ�
            lm.LoadFiles(new WORDFile());
            lm.LoadFiles(new PDFFile());
            lm.LoadFiles(new JPGFile());
            lm.LoadFiles(new AVIFile());
            lm.LoadFiles(new MPEGFile());

            foreach (Files file in lm.Files)
            {
                ////if (file is үүѡ���)
                //{
                //}
                lm.OpenFile(file);
            }

            Console.WriteLine("*******************************");
            lm.OpenAllFiles();

            Files myFile = new WORDFile();
            myFile.Open();

            //һ��һ�ѵĵ�������
            List<Files> files = new List<Files>();
            //......ʡ�Լ����ļ�����......

            //�µ����ܼ������ָ������ɹ����أ�
            foreach (IFileOpen file in files)
            {
                file.Open();
            }

            //��һ�ֽⷨ
            IFileOpen file2;
            FileType ft = FileType.all;
            switch (ft)
            {
                case (FileType.doc):
                    file2 = new WORDFile(); ;
                    break;
                case (FileType.pdf):
                    file2 = null;
                    break;
            }

            //lm.OpenFile(file2);
        }