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source: branches/Async/HeuristicLab.ExtLibs/HeuristicLab.AvalonEdit/5.0.1/AvalonEdit-5.0.1/Snippets/SnippetContainerElement.cs @ 13329

Last change on this file since 13329 was 11700, checked in by jkarder, 10 years ago

#2077: created branch and added first version

File size: 2.1 KB
Line 
1// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
2//
3// Permission is hereby granted, free of charge, to any person obtaining a copy of this
4// software and associated documentation files (the "Software"), to deal in the Software
5// without restriction, including without limitation the rights to use, copy, modify, merge,
6// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
7// to whom the Software is furnished to do so, subject to the following conditions:
8//
9// The above copyright notice and this permission notice shall be included in all copies or
10// substantial portions of the Software.
11//
12// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
13// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
14// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
15// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
16// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
17// DEALINGS IN THE SOFTWARE.
18
19using System;
20using System.Collections.Generic;
21using System.Windows.Documents;
22
23using ICSharpCode.AvalonEdit.Utils;
24
25namespace ICSharpCode.AvalonEdit.Snippets
26{
27  /// <summary>
28  /// A snippet element that has sub-elements.
29  /// </summary>
30  [Serializable]
31  public class SnippetContainerElement : SnippetElement
32  {
33    NullSafeCollection<SnippetElement> elements = new NullSafeCollection<SnippetElement>();
34   
35    /// <summary>
36    /// Gets the list of child elements.
37    /// </summary>
38    public IList<SnippetElement> Elements {
39      get { return elements; }
40    }
41   
42    /// <inheritdoc/>
43    public override void Insert(InsertionContext context)
44    {
45      foreach (SnippetElement e in this.Elements) {
46        e.Insert(context);
47      }
48    }
49   
50    /// <inheritdoc/>
51    public override Inline ToTextRun()
52    {
53      Span span = new Span();
54      foreach (SnippetElement e in this.Elements) {
55        Inline r = e.ToTextRun();
56        if (r != null)
57          span.Inlines.Add(r);
58      }
59      return span;
60    }
61  }
62}
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