67 lines
2.6 KiB
C#
67 lines
2.6 KiB
C#
/*
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* Copyright (c) 2006-2016, openmetaverse.co
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* All rights reserved.
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*
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* - Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* - Neither the name of the openmetaverse.co nor the names
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* of its contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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using System.Collections;
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using System.Windows.Forms;
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namespace OpenMetaverse.GUI
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{
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class ListColumnSorter : IComparer
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{
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public bool Ascending = true;
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public int SortColumn = 0;
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public int Compare(object a, object b)
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{
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ListViewItem itemA = (ListViewItem)a;
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ListViewItem itemB = (ListViewItem)b;
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if (SortColumn == 1)
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{
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int valueA = itemB.SubItems.Count > 1 ? int.Parse(itemA.SubItems[1].Text.Replace("m", "").Replace("--", "0")) : 0;
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int valueB = itemB.SubItems.Count > 1 ? int.Parse(itemB.SubItems[1].Text.Replace("m", "").Replace("--", "0")) : 0;
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if (Ascending)
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{
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if (valueA == valueB) return 0;
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return valueA < valueB ? -1 : 1;
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}
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else
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{
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if (valueA == valueB) return 0;
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return valueA < valueB ? 1 : -1;
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}
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}
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else
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{
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if (Ascending) return string.Compare(itemA.Text, itemB.Text);
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else return -string.Compare(itemA.Text, itemB.Text);
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}
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}
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}
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}
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