public override Boolean Merge(Operation operation)
{
if (!CanMerge)
{
return(false);
}
ExtraOperation other = operation as ExtraOperation;
if (other == null)
{
return(false);
}
if (other.ExtraType != this.ExtraType)
{
return(false);
}
foreach (ExtraFile file in other.Files)
{
if (!this.Files.Contains(file))
{
this.Files.Add(file);
}
}
return(true);
}
private static Operation FromElementImpl(Group parent, XmlElement operationElement)
{
switch (operationElement.Name)
{
case "patch":
return(new ResPatchOperation(parent, operationElement));
case "file":
return(new FileOperation(parent, operationElement));
case "directory":
return(new DirectoryOperation(parent, operationElement));
case "extra":
return(ExtraOperation.Create(parent, operationElement));
case "cursorScheme":
return(new CursorSchemeOperation(parent, operationElement));
case "systemParameter":
return(new SystemParameterOperation(parent, operationElement));
case "fileType":
return(new FileTypeOperation(parent, operationElement));
case "registry":
return(new RegistryOperation(parent, operationElement));
case "program":
return(new ProgramOperation(parent, operationElement));
case "uxtheme":
return(new UXThemeOperation(parent, operationElement));
case "uninstallation":
return(new UninstallationOperation(parent, operationElement));
case "clearIconCache":
return(new ClearIconCacheOperation(parent, operationElement));
default:
return(null);
}
}
