mirror of
https://github.com/xcp-ng/xenadmin.git
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d89d04a33d
1. Changed definition of IsDetached property in SR.cs: SR is detached when it has no PBDs or when all its PBDs are unplugged. 2. Added bool HasPBDs property in SR.cs (replaced previous IsDetached property definition). 3. Reviewed all usages of sr.IsDetached property. Signed-off-by: Adrian Jachacy <Adrian.Jachacy@citrix.com>
106 lines
3.6 KiB
C#
106 lines
3.6 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;
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using System.Collections.Generic;
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using System.Text;
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using XenAdmin.Core;
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using XenAPI;
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using XenAdmin.Actions;
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using XenAdmin.Properties;
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using System.Drawing;
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using System.Collections.ObjectModel;
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namespace XenAdmin.Commands
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{
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/// <summary>
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/// Makes the selected SR the default SR.
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/// </summary>
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internal class SetAsDefaultSRCommand : Command
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{
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/// <summary>
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/// Initializes a new instance of this Command. The parameter-less constructor is required if
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/// this Command is to be attached to a ToolStrip menu item or button. It should not be used in any other scenario.
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/// </summary>
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public SetAsDefaultSRCommand()
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{
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}
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public SetAsDefaultSRCommand(IMainWindow mainWindow, IEnumerable<SelectedItem> selection)
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: base(mainWindow, selection)
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{
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}
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public SetAsDefaultSRCommand(IMainWindow mainWindow, SR sr)
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: base(mainWindow, sr)
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{
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}
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protected override void ExecuteCore(SelectedItemCollection selection)
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{
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new SrAction(SrActionKind.SetAsDefault, (SR)selection[0].XenObject).RunAsync();
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}
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protected override bool CanExecuteCore(SelectedItemCollection selection)
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{
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return selection.ContainsOneItemOfType<SR>() && selection.AtLeastOneXenObjectCan<SR>(CanExecute);
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}
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private static bool CanExecute(SR sr)
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{
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return sr != null
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&& sr.HasPBDs
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&& !SR.IsDefaultSr(sr)
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&& sr.SupportsVdiCreate()
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&& (sr.shared || sr.Connection.Cache.HostCount <= 1)
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&& !HelpersGUI.GetActionInProgress(sr);
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}
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public override Image MenuImage
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{
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get
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{
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return Resources._000_StorageDefault_h32bit_16;
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}
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}
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public override string MenuText
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{
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get
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{
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return Messages.MAINWINDOW_SET_AS_DEFAULT_SR;
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}
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}
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}
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}
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