xmltv_parser/xmltv_parser/ListViewSorter.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace xmltv_parser
{
    public class ListViewSorter : System.Collections.IComparer
    {
        public int Compare(object o1, object o2)
        {
            if (!(o1 is ListViewItem))
                return (0);
            if (!(o2 is ListViewItem))
                return (0);

            ListViewItem lvi1 = (ListViewItem)o2;
            string str1 = lvi1.SubItems[ByColumn].Text;
            ListViewItem lvi2 = (ListViewItem)o1;
            string str2 = lvi2.SubItems[ByColumn].Text;

            int result;
            if (lvi1.ListView.Sorting == SortOrder.Ascending)
                result = String.Compare(str1, str2);
            else
                result = String.Compare(str2, str1);

            LastSort = ByColumn;

            return (result);
        }


        public int ByColumn
        {
            get { return Column; }
            set { Column = value; }
        }
        int Column = 0;

        public int LastSort
        {
            get { return LastColumn; }
            set { LastColumn = value; }
        }
        int LastColumn = 0;
    } 
}
Revision:	61
Committed:	Fri Mar 8 14:13:19 2013 UTC (10 years, 3 months ago) by william
Original Path:	*trunk/xmltv_parser/ListViewSorter.cs*
File size:	1261 byte(s)
Log Message:
#	Content
1	using System;
2	using System.Collections.Generic;
3	using System.Linq;
4	using System.Text;
5	using System.Windows.Forms;
6
7	namespace xmltv_parser
8	{
9	public class ListViewSorter : System.Collections.IComparer
10	{
11	public int Compare(object o1, object o2)
12	{
13	if (!(o1 is ListViewItem))
14	return (0);
15	if (!(o2 is ListViewItem))
16	return (0);
17
18	ListViewItem lvi1 = (ListViewItem)o2;
19	string str1 = lvi1.SubItems[ByColumn].Text;
20	ListViewItem lvi2 = (ListViewItem)o1;
21	string str2 = lvi2.SubItems[ByColumn].Text;
22
23	int result;
24	if (lvi1.ListView.Sorting == SortOrder.Ascending)
25	result = String.Compare(str1, str2);
26	else
27	result = String.Compare(str2, str1);
28
29	LastSort = ByColumn;
30
31	return (result);
32	}
33
34
35	public int ByColumn
36	{
37	get { return Column; }
38	set { Column = value; }
39	}
40	int Column = 0;
41
42	public int LastSort
43	{
44	get { return LastColumn; }
45	set { LastColumn = value; }
46	}
47	int LastColumn = 0;
48	}
49	}