/*
Open Intel
Copyright © 2011 – ISC. All Rights Reserved.
*/
using System;
using System.Text;
using System.Text.RegularExpressions;
using System.Windows.Media;
namespace OI.Framework
{
public static class Utility
{
public static string TruncateOnWordBoundary(this string str, int maxChars)
{
if (!string.IsNullOrEmpty(str))
{
char[] chars = { ' ' };
string[] words = str.Split(chars, StringSplitOptions.RemoveEmptyEntries);
var sb = new StringBuilder();
int count = 0;
foreach (var word in words)
{
count += (word.Length + 1);
if (count > maxChars)
{
sb.Append("...");
break;
}
sb.Append(word + ' ');
}
return sb.ToString();
}
return "";
}
}
}