1 // Permission is hereby granted, free of charge, to any person obtaining
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2 // a copy of this software and associated documentation files (the
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3 // "Software"), to deal in the Software without restriction, including
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4 // without limitation the rights to use, copy, modify, merge, publish,
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5 // distribute, sublicense, and/or sell copies of the Software, and to
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6 // permit persons to whom the Software is furnished to do so, subject to
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7 // the following conditions:
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9 // The above copyright notice and this permission notice shall be
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10 // included in all copies or substantial portions of the Software.
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12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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20 // Copyright (c) 2007 Novell, Inc.
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23 // Jonathan Pobst monkey@jpobst.com
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26 using System.ComponentModel;
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27 using System.Globalization;
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28 using System.Runtime.InteropServices;
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30 namespace System.Windows.Forms
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32 public class LinkConverter : TypeConverter
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34 #region Constructors
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35 public LinkConverter () { }
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36 #endregion Constructors
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38 #region Public Methods
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39 public override bool CanConvertFrom (ITypeDescriptorContext context, Type sourceType)
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41 if (sourceType == typeof (string))
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47 public override bool CanConvertTo (ITypeDescriptorContext context, Type destinationType)
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49 if (destinationType == typeof (string))
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52 return base.CanConvertTo (context, destinationType);
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55 public override object ConvertFrom (ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value)
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57 if ((value == null) || !(value is String))
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58 return base.ConvertFrom (context, culture, value);
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60 if (culture == null)
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61 culture = CultureInfo.CurrentCulture;
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63 if (((string)value).Length == 0)
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66 string[] parts = ((string)value).Split (culture.TextInfo.ListSeparator.ToCharArray ());
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68 return new LinkLabel.Link (int.Parse (parts[0].Trim ()), int.Parse (parts[1].Trim ()));
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71 public override object ConvertTo (ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destinationType)
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73 if ((value == null) || !(value is LinkLabel.Link) || (destinationType != typeof (string)))
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74 return base.ConvertTo (context, culture, value, destinationType);
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76 if (culture == null)
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77 culture = CultureInfo.CurrentCulture;
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79 LinkLabel.Link l = (LinkLabel.Link)value;
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81 return string.Format ("{0}{2} {1}", l.Start, l.Length, culture.TextInfo.ListSeparator);
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83 #endregion Public Methods
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