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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Documents;
using Tango.Scripting.Editors.Editing;
using Tango.Scripting.Editors.Utils;
namespace Tango.Scripting.Editors.Snippets
{
/// <summary>
/// A snippet element that has sub-elements.
/// </summary>
[Serializable]
public class SnippetContainerElement : SnippetElement
{
NullSafeCollection<SnippetElement> elements = new NullSafeCollection<SnippetElement>();
/// <summary>
/// Gets the list of child elements.
/// </summary>
public IList<SnippetElement> Elements {
get { return elements; }
}
/// <inheritdoc/>
public override void Insert(InsertionContext context)
{
foreach (SnippetElement e in this.Elements) {
e.Insert(context);
}
}
/// <inheritdoc/>
public override Inline ToTextRun()
{
Span span = new Span();
foreach (SnippetElement e in this.Elements) {
Inline r = e.ToTextRun();
if (r != null)
span.Inlines.Add(r);
}
return span;
}
}
}
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