/// <summary>
/// Signaling the current view to start bufferring the following writes, filtering it later
/// </summary>
/// <param name="filterName">The filter's type name to apply</param>
protected void StartFiltering(string filterName)
{
Type filterType = GetFilterType(filterName);
IViewFilter filter = (IViewFilter)Activator.CreateInstance(filterType);
StartFiltering(filter);
}
/// <summary>
/// Signals the current view to apply the last view filter that was started on the buffered output
/// </summary>
protected void EndFiltering()
{
string original = _outputWriter.ToString();
IViewFilter filter = viewFilters.Pop();
string filtered = filter.ApplyOn(original);
_outputWriter.Dispose();
_outputWriter = outputWriters.Pop();
_outputWriter.Write(filtered);
}
/// <summary>
/// Signaling the current view to start bufferring the following writes, filtering it later
/// </summary>
/// <param name="filter">The filter to apply</param>
protected void StartFiltering(IViewFilter filter)
{
outputWriters.Push(outputWriter);
outputWriter = new StringWriter();
viewFilters.Push(filter);
}
/// <summary>
/// Signaling the current view to start bufferring the following writes, filtering it later
/// </summary>
/// <param name="filter">The filter to apply</param>
protected void StartFiltering(IViewFilter filter)
{
outputWriters.Push(_outputWriter);
_outputWriter = new StringWriter();
viewFilters.Push(filter);
}
