The Sub Content Writer

An example of a sub-content Writer is shown below - note the implementation of ISubContentWriter

• C#

using System.IO;
using Sdl.FileTypeSupport.Framework.BilingualApi;
using Sdl.FileTypeSupport.Framework.NativeApi;

namespace Sdk.Snippets.Native
{
    class SimpleSubContentTextWriter : AbstractNativeFileWriter, INativeContentCycleAware, ISubContentWriter
    {
        IPersistentFileConversionProperties _conversionProperties;
        StreamWriter _targetFile = null;
        private Stream _subContentStream = new MemoryStream();

        public void SetFileProperties(IFileProperties properties)
        {
            _conversionProperties = properties.FileConversionProperties;
        }

        public void EndOfInput()
        {

        }

        public void StartOfInput()
        {
            _targetFile = new StreamWriter(_subContentStream);
        }

        public override void Text(ITextProperties textInfo)
        {
            _targetFile.Write(textInfo.Text);
        }

        public override void StructureTag(IStructureTagProperties tagInfo)
        {
            _targetFile.Write(tagInfo.TagContent);
        }

        public override void InlineStartTag(IStartTagProperties tagInfo)
        {
            _targetFile.Write(tagInfo.TagContent);
        }

        public override void InlineEndTag(IEndTagProperties tagInfo)
        {
            _targetFile.Write(tagInfo.TagContent);
        }

        public Stream GetSubContentStream()
        {
            return _subContentStream;
        }

        public void InitializeSubContentWriter(Stream originalSubContent) 
        {
            // We don't make use of the original source content in this writer, so we can ignore this input parameter here.
        }
    }
}

Note

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