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);
}
//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);
}
