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66 lines
2.7 KiB
C#
66 lines
2.7 KiB
C#
/* Copyright (c) Citrix Systems, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System.Collections.Generic;
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using XenAdmin.Controls.CheckableDataGridView;
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namespace XenAdmin.Dialogs.LicenseManagerLicenseRowComparers
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{
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public class ExpiryComparer : IComparer<CheckableDataGridViewRow>
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{
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public int Compare(CheckableDataGridViewRow x, CheckableDataGridViewRow y)
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{
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LicenseDataGridViewRow lx = x as LicenseDataGridViewRow;
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LicenseDataGridViewRow ly = y as LicenseDataGridViewRow;
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if (lx == null && ly != null)
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return 1;
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if (lx != null && ly == null)
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return -1;
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if (lx == null && ly == null)
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return 0;
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int result = lx.CurrentLicenseState.CompareTo(ly.CurrentLicenseState);
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if (result == 0)
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{
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if (lx.CurrentLicenseState == LicenseStatus.HostState.RegularGrace || lx.CurrentLicenseState == LicenseStatus.HostState.UpgradeGrace)
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result = lx.LicenseExpires.GetValueOrDefault().CompareTo(ly.LicenseExpires.GetValueOrDefault());
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if (result == 0)
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result = lx.XenObject.Name.CompareTo(ly.XenObject.Name);
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}
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return result;
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}
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}
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}
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