private GenerateResult ProcessPartitionCodeFile(PartitionDefinition part, TemplateHost host, object schema, object profile, TemplateOption option, string content)
{
if (host.Errors.HasErrors)
{
var sb = new StringBuilder();
sb.AppendLine("生成 " + (schema ?? "全局") + " 的 " + part.Name + " 时出错。");
foreach (CompilerError error in host.Errors)
{
sb.AppendLine(error.ErrorText);
}
Console.WriteLine(sb.ToString());
MessageBoxHelper.ShowError(sb.ToString());
return(null);
}
else
{
var result = new GenerateResult(part, content);
if (option.WriteToDisk && result.WriteToDisk)
{
PartitionWriter.Write(result, schema, profile, option.OutputDirectory);
}
return(result);
}
}
private List <GenerateResult> GenerateInternal(TemplateOption option, List <Table> tables, CodeGenerateHandler handler)
{
var result = new List <GenerateResult>();
var _tables = ProxyBuilder.Rebuild(tables);
var _profile = ProxyBuilder.Rebuild(option.Profile);
var _guids = new GuidDispatcher();
var _reference = new List <dynamic>();
foreach (var table in _tables)
{
_reference.AddRange(table.ForeignKeys);
}
var assemblyList = option.DynamicAssemblies;
assemblyList.AddRange(ProxyBuilder.GetAssemblyList());
var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "templates\\T4");
var host = new TemplateHost(path, _tables, _reference, assemblyList, _guids);
var engine = new Engine();
host.Profile = _profile;
var tparts = option.Partitions.Where(s => s.Loop == PartitionLoop.Tables).ToList();
var nparts = option.Partitions.Where(s => s.Loop == PartitionLoop.None).ToList();
var count = tparts.Count * tables.Count + nparts.Count;
var index = 0;
var calc = new Func <int, int>(i =>
{
return((int)((i / (count * 1.0)) * 100));
});
foreach (var table in _tables)
{
if (Processor.IsCancellationRequested())
{
break;
}
foreach (var part in tparts)
{
if (Processor.IsCancellationRequested())
{
break;
}
host.TemplateFile = part.FilePath;
if (handler != null)
{
handler(table.Name, calc(++index));
}
host.Current = table;
var content = engine.ProcessTemplate(part.Content, host);
var r = ProcessPartitionCodeFile(part, host, table, _profile, option, content);
if (r != null)
{
result.Add(r);
}
}
}
foreach (var part in nparts)
{
if (Processor.IsCancellationRequested())
{
break;
}
if (handler != null)
{
handler("全局", calc(++index));
}
host.TemplateFile = part.FilePath;
var content = engine.ProcessTemplate(part.Content, host);
var r = ProcessPartitionCodeFile(part, host, null, _profile, option, content);
if (r != null)
{
result.Add(r);
}
}
if (option.WriteToDisk)
{
ResourceWriter.Write(option.Template, option.Profile, option.OutputDirectory);
}
return(result);
}
