private ILocalCollectionTarget GetLocalTarget()
{
IPivotCollectionTarget deepestTarget = this.Target;
while (deepestTarget is PivotCollectionTargetFilter)
{
deepestTarget = ((PivotCollectionTargetFilter)deepestTarget).Target;
}
if ((deepestTarget is ILocalCollectionTarget) == false)
{
throw new ArgumentException("Target chain must end with a ILocalCollectionTarget");
}
return((ILocalCollectionTarget)deepestTarget);
}
/// <summary>
/// Creates a source image copy target filter with a given delegate collection target.
/// </summary>
/// <param name="target">the collection target to which the collection should be written after the source images
/// have been copied</param>
public SourceImageCopyTargetFilter(IPivotCollectionTarget target)
: base(target)
{
// Do nothing.
}
/// <summary>
/// Creates a new collection target filter with a given delegate collection target.
/// </summary>
/// <param name="target">the collection target to which the transformed source collection should be
/// written</param>
public PivotCollectionTargetFilter(IPivotCollectionTarget target)
{
this.Target = target;
}
public void ParseArgs(List<List<String>> args)
{
foreach (List<String> argGroup in args)
{
String argName = argGroup[0];
if ((argName == "help") || (argName == "?"))
{
this.PrintHelp();
}
else if (argName == "debug")
{
if (Debugger.IsAttached == false) Debugger.Launch();
}
else if (argName == "source")
{
if (argGroup.Count != 3) this.Fail("Expected 2 arguments for /source");
String name = argGroup[1] + "-source";
if (this.AniseEngine.ContainsObject(name) == false) this.Fail("Unknown source type: " + argGroup[1]);
m_currentSource = this.AniseEngine.GetObject<IPivotCollectionSource>(name);
}
else if (argName == "target")
{
if (argGroup.Count != 3) this.Fail("Expected 2 arguments for /target");
String name = argGroup[1] + "-target";
if (this.AniseEngine.ContainsObject(name) == false) this.Fail("Unknown target type: " + argGroup[1]);
m_currentTarget = this.AniseEngine.GetObject<IPivotCollectionTarget>(name);
}
else
{
String objectName = argName + "-filter";
if (this.AniseEngine.ContainsObject(objectName) == false)
{
Log.Error("Unsupported argument: " + argName);
this.Exit(false);
}
PivotCollectionSourceFilter filter =
this.AniseEngine.GetObject<PivotCollectionSourceFilter>(objectName);
filter.Source = m_currentSource;
m_currentSource = filter;
}
}
}
/// <summary>
/// Creates a new source-to-target filter adapter using a given source filter, and a given delegate collection
/// target.
/// </summary>
/// <param name="target">the collection target to which a collection stream is written after the source filter
/// has been applied</param>
/// <param name="sourceFilter">the source filter to be applied to a given collection stream</param>
/// <exception cref="ArgumentNullException">if given a null value</exception>
public SourceToTargetFilterAdapter(IPivotCollectionTarget target, PivotCollectionSourceFilter sourceFilter)
: base(target)
{
this.SourceFilter = sourceFilter;
}
/// <summary>
/// Creates a new DeepZoom target filter using the given delegate collection target.
/// </summary>
/// <param name="target">the delegate target to which a collection source will be written after it has been
/// transformed to using DeepZoom artifacts for images</param>
/// <exception cref="ArgumentNullException">if given a null value</exception>
public DeepZoomTargetFilter(IPivotCollectionTarget target)
: base(target)
{
m_sourceFilter = new DeepZoomSourceFilter(NullCollectionSource.Instance, this.BasePath);
}
/// <summary>
/// Creates a source image copy target filter with a given delegate collection target.
/// </summary>
/// <param name="target">the collection target to which the collection should be written after the source images
/// have been copied</param>
public SourceImageCopyTargetFilter(IPivotCollectionTarget target)
: base(target)
{
// Do nothing.
}
/// <summary>
/// Creates a new collection target filter with a given delegate collection target.
/// </summary>
/// <param name="target">the collection target to which the transformed source collection should be
/// written</param>
public PivotCollectionTargetFilter(IPivotCollectionTarget target)
{
this.Target = target;
}
/// <summary>
/// Creates a new source-to-target filter adapter using a given source filter, and a given delegate collection
/// target.
/// </summary>
/// <param name="target">the collection target to which a collection stream is written after the source filter
/// has been applied</param>
/// <param name="sourceFilter">the source filter to be applied to a given collection stream</param>
/// <exception cref="ArgumentNullException">if given a null value</exception>
public SourceToTargetFilterAdapter(IPivotCollectionTarget target, PivotCollectionSourceFilter sourceFilter)
: base(target)
{
this.SourceFilter = sourceFilter;
}
