xenadmin/XenAdmin/Diagnostics/Problems/VMProblem/ExistingVmProblem.cs

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/* Copyright (c) Citrix Systems Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms,
* with or without modification, are permitted provided
* that the following conditions are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using XenAdmin.Actions;
using XenAdmin.Core;
using XenAdmin.Diagnostics.Checks;
using XenAdmin.Dialogs;
using XenAPI;
using XenAdmin.Actions.DR;
namespace XenAdmin.Diagnostics.Problems.VMProblem
{
public class ExistingVmProblem: VMProblem
{
public ExistingVmProblem(Check check, VM vm)
: base(check, vm)
{
}
public override string Description
{
get
{
return String.Format(Messages.DR_WIZARD_PROBLEM_EXISTING_VM, Helpers.GetPoolOfOne(VM.Connection).Name);
}
}
public override string HelpMessage
{
get { return Messages.DR_WIZARD_PROBLEM_EXISTING_VM_HELPMESSAGE; }
}
protected override AsyncAction CreateAction(out bool cancelled)
{
Program.AssertOnEventThread();
DialogResult dialogResult;
using (var dlg = new ThreeButtonDialog(
new ThreeButtonDialog.Details(SystemIcons.Warning, String.Format(Messages.CONFIRM_DELETE_VM, VM.Name, VM.Connection.Name), Messages.ACTION_SHUTDOWN_AND_DESTROY_VM_TITLE),
ThreeButtonDialog.ButtonYes,
ThreeButtonDialog.ButtonNo))
{
dialogResult = dlg.ShowDialog();
}
if (dialogResult == DialogResult.Yes)
{
cancelled = false;
List<VM> vms = new List<VM> { VM };
return new ShutdownAndDestroyVMsAction(VM.Connection, vms);
}
cancelled = true;
return null;
}
public override AsyncAction UnwindChanges()
{
return null;
}
}
}