/// <summary>
/// Creates a copy of the supported file list
/// </summary>
/// <param name="source">ISupportedFileCollection to be copied from</param>
/// <returns>ISupportedFileCollection of the new copy</returns>
public static ISupportedFilesSet CopyFileCollection(ISupportedFilesSet source)
{
if (source == null)
return null;
return CreateFileCollection(source.SupportedFiles(), source.UnsupportedFiles());
}
public static void AddSupportedFileCollection(XmlNode actionClassNode, string capabilitiesOrSettings, ISupportedFilesSet supportedFileCollection)
{
XmlDocument xmlDocument = actionClassNode.OwnerDocument;
XmlNode supportedFileTypesNode = xmlDocument.CreateElement(capabilitiesOrSettings);
XmlNode includedFiles = xmlDocument.CreateElement("Included");
XmlNode excludedFiles = xmlDocument.CreateElement("Excluded");
foreach (string supportedFileType in supportedFileCollection.SupportedFiles())
{
XmlNode fileTypeNode = xmlDocument.CreateElement("FileType");
fileTypeNode.InnerText = supportedFileType;
includedFiles.AppendChild(fileTypeNode);
}
foreach (string unsupportedFileType in supportedFileCollection.UnsupportedFiles())
{
XmlNode fileTypeNode = xmlDocument.CreateElement("FileType");
fileTypeNode.InnerText = unsupportedFileType;
excludedFiles.AppendChild(fileTypeNode);
}
supportedFileTypesNode.AppendChild(excludedFiles);
supportedFileTypesNode.AppendChild(includedFiles);
actionClassNode.AppendChild(supportedFileTypesNode);
}
private static bool CompareFileList(ISupportedFilesSet left, ISupportedFilesSet right)
{
if (left.SupportedFiles().Length != right.SupportedFiles().Length)
return false;
if (left.UnsupportedFiles().Length != right.UnsupportedFiles().Length)
return false;
List<string> leftSupported = new List<string>(left.SupportedFiles());
List<string> rightSupported = new List<string>(right.SupportedFiles());
foreach (string leftItem in leftSupported)
{
if (!rightSupported.Contains(leftItem))
return false;
}
List<string> leftUnsupported = new List<string>(left.UnsupportedFiles());
List<string> rightUnsupported = new List<string>(right.UnsupportedFiles());
foreach (string leftItem in leftUnsupported)
{
if (!rightUnsupported.Contains(leftItem))
return false;
}
return true;
}