/// <summary>
/// Executes a <see cref="CodeGenTemplate"/> replacing the placeholders with their respective values.
/// </summary>
public void Execute()
{
// Get the generated directory name.
_eventArgs = new CodeGeneratorEventArgs {
OutputGenDirName = CodeGenConfig.GetXmlVal <string>(_xmlTemplate, "OutputGenDirName", null, false)
};
// Invoke the XML.
ExecuteXml(_xmlTemplate, _codeGenerator.Root);
}
/// <summary>
/// Handle the generation of an output file.
/// </summary>
private void CodeGenerated(string outputDir, CodeGeneratorEventArgs e)
{
string dir = outputDir;
if (!string.IsNullOrEmpty(e.OutputDirName))
{
dir = Path.Combine(dir, e.OutputDirName);
}
if (!string.IsNullOrEmpty(e.OutputGenDirName))
{
dir = Path.Combine(dir, e.OutputGenDirName);
}
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
var fi = new FileInfo(Path.Combine(dir, e.OutputFileName));
if (fi.Exists)
{
if (e.IsOutputNewOnly)
{
return;
}
var prevContent = File.ReadAllText(fi.FullName);
if (string.Compare(e.Content, prevContent) == 0)
{
NotChangedCount++;
return;
}
UpdatedCount++;
File.WriteAllText(fi.FullName, e.Content);
Logger.Default.Warning(" Updated -> {0}", fi.FullName.Substring(outputDir.Length));
}
else
{
CreatedCount++;
File.WriteAllText(fi.FullName, e.Content);
Logger.Default.Warning(" Created -> {0}", fi.FullName.Substring(outputDir.Length));
}
}
/// <summary>
/// Close the generated output writer and raise the code generated event.
/// </summary>
private void CloseOutputWriter(CodeGenConfig config)
{
if (_tw != null)
{
// Output the footer.
ExecuteTemplateNamed("Footer", config);
// Close and cleanup.
_tw.Flush();
_tw.Dispose();
_tw = null;
// Raise the code generated event.
_eventArgs.Content = Regex.Replace(_sb.ToString(), "(?<!\r)\n", "\r\n");
_codeGenerator.RaiseCodeGenerated(_eventArgs);
}
// Initialize for a potential subsequent file.
_sb = null;
_eventArgs = new CodeGeneratorEventArgs {
OutputGenDirName = _eventArgs.OutputGenDirName
};
}
/// <summary>
/// Raises the <see cref="CodeGenerated"/> event.
/// </summary>
internal void RaiseCodeGenerated(CodeGeneratorEventArgs e)
{
CodeGenerated?.Invoke(this, e);
}
