public BoundActiveElement(InsertionContext context, SnippetReplaceableTextElement targetSnippetElement, SnippetBoundElement boundElement, AnchorSegment segment)
{
_context = context;
_targetSnippetElement = targetSnippetElement;
_boundElement = boundElement;
_segment = segment;
}
/// <summary>
/// Adds existing segments as snippet elements.
/// </summary>
public void Link(ISegment mainElement, ISegment[] boundElements)
{
var main = new SnippetReplaceableTextElement {
Text = Document.GetText(mainElement)
};
RegisterActiveElement(main, new ReplaceableActiveElement(this, mainElement.Offset, mainElement.EndOffset));
foreach (var boundElement in boundElements)
{
var bound = new SnippetBoundElement {
TargetElement = main
};
var start = Document.CreateAnchor(boundElement.Offset);
start.MovementType = AnchorMovementType.BeforeInsertion;
start.SurviveDeletion = true;
var end = Document.CreateAnchor(boundElement.EndOffset);
end.MovementType = AnchorMovementType.BeforeInsertion;
end.SurviveDeletion = true;
RegisterActiveElement(bound, new BoundActiveElement(this, main, bound, new AnchorSegment(start, end)));
}
}