public static IUCView GetCustomView(string filePath)
{
IUCView result = null;
if (!string.IsNullOrEmpty(filePath))
{
string extName = FileHelper.GetFileExt(filePath);
//ext = ext.ToLower();
if (ExtAssociation._ext2UC.ContainsKey(extName))
{
result = ExtAssociation._ext2UC[extName];
}
//foreach (KeyValuePair<string, IUCView> current in ExtAssociation._ext2UC)
//{
// bool flag2 = ext.Contains(current.Key);
// if (flag2)
// {
// result = current.Value;
// return result;
// }
//}
//result = null;
}
return(result);
}
static ExtAssociation()
{
//ExtAssociation._ext2UC = new Dictionary<string, IUCView>();
//TODO 改目录，最后都输出到一起
string[] files = Directory.GetFiles(".", "DocScanner.View.dll");
if (files.Length == 0)
{
//TODO
}
else
{
string assemblyFile = files[0];
try
{
Assembly assembly = Assembly.LoadFrom(assemblyFile);
Type[] exportedTypes = assembly.GetExportedTypes();
//TODO 名字定义好
List <Type> types = exportedTypes.Where <Type>(x => x.Name.EndsWith("View")).ToList();
//string fullName = exportedTypes.First(new Func<Type, bool>(o => o.Name.EndsWith("View"))).FullName;
foreach (Type type in types)
{
IUCView iUCView = assembly.CreateInstance(type.FullName) as IUCView;
bool flag = iUCView != null;
if (flag)
{
string[] supportTypeExt = iUCView.GetSupportTypeExt();
string[] array2 = supportTypeExt;
for (int j = 0; j < array2.Length; j++)
{
string key = array2[j];
//ExtAssociation._ext2UC[key] = iUCView;
_ext2UC.Add(key, iUCView);
}
}
}
}
catch (Exception ex)
{
LibCommon.AppContext.GetInstance().MS.LogError(ex.ToString());
}
}
UCPictureView uCPictureView = new UCPictureView();
string[] supportTypeExt2 = uCPictureView.GetSupportTypeExt();
for (int k = 0; k < supportTypeExt2.Length; k++)
{
string key2 = supportTypeExt2[k];
//ExtAssociation._ext2UC[key2] = uCPictureView;
_ext2UC.Add(key2, uCPictureView);
}
}
private void SelectCustomView(IUCView uc)
{
base.SuspendLayout();
bool flag = this._curview != uc;
if (flag)
{
bool flag2 = this._curview != null;
if (flag2)
{
this.panel1.Controls.Remove(this._curview as UserControl);
}
bool flag3 = uc != null;
if (flag3)
{
this.panel1.Controls.Add(uc as UserControl);
(uc as UserControl).Dock = DockStyle.Fill;
}
this._curview = uc;
}
base.ResumeLayout();
}
