public virtual VFileInfo GetFileInfo(IServiceContainer services, string fileName)
{
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentNullException("fileName");
}
VFileInfo info = new VFileInfo();
try
{
if (fileName.IndexOf(":") < 0)
{
fileName = System.IO.Path.Combine(System.Environment.CurrentDirectory, fileName);
info = new VFileInfo(new System.IO.FileInfo(fileName));
info.Format = WriterUtils.GetFormat(fileName).ToString();
}
else
{
Uri uri = new Uri(fileName);
if (uri.Scheme == Uri.UriSchemeFile)
{
info = new VFileInfo(new System.IO.FileInfo(uri.LocalPath));
info.Format = WriterUtils.GetFormat(uri.LocalPath).ToString();
}
else
{
info.Exists = true;
info.Format = FileFormat.XML.ToString();
info.Name = fileName;
info.FullPath = fileName;
info.BasePath = WriterUtils.GetBaseURL(fileName);
}
}
}
catch
{
// 出现错误，认为文件不存在
info.Exists = false;
info.Name = fileName;
info.FullPath = fileName;
}
return(info);
}
protected void FileOpenUrl(object sender, WriterCommandEventArgs args)
{
if (args.Mode == WriterCommandEventMode.QueryState)
{
args.Enabled = args.Document != null;
}
else if (args.Mode == WriterCommandEventMode.Invoke)
{
string url = Convert.ToString(args.Parameter);
if (args.ShowUI)
{
using (DCSoft.WinForms.Native.dlgInputUrl dlg
= new DCSoft.WinForms.Native.dlgInputUrl())
{
dlg.InputURL = url;
if (dlg.ShowDialog(args.EditorControl) == DialogResult.OK)
{
url = dlg.InputURL;
}
else
{
return;
}
}
}
if (string.IsNullOrEmpty(url) == false)
{
url = url.Trim();
string basePath = WriterUtils.GetBaseURL(url);
args.EditorControl.LoadDocument(url, FileFormat.Html);
args.Document.FileName = url;
args.Document.Modified = false;
args.Document.OnSelectionChanged();
args.Document.OnDocumentContentChanged();
args.Result = true;
args.RefreshLevel = UIStateRefreshLevel.All;
}
}
}