xenadmin/XenAdmin/Commands/CrossPoolMoveVMCommand.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.Collections.Generic;
using XenAPI;
using XenAdmin.Core;
using XenAdmin.Wizards.CrossPoolMigrateWizard;
namespace XenAdmin.Commands
{
internal class CrossPoolMoveVMCommand : CrossPoolMigrateCommand
{
public CrossPoolMoveVMCommand(IMainWindow mainWindow, IEnumerable<SelectedItem> selection)
: this(mainWindow, selection, null)
{ }
public CrossPoolMoveVMCommand(IMainWindow mainWindow, IEnumerable<SelectedItem> selection, Host preSelectedHost)
: base(mainWindow, selection, preSelectedHost)
{
}
public override string MenuText
{
get { return Messages.MAINWINDOW_MOVEVM; }
}
protected override void ExecuteCore(SelectedItemCollection selection)
{
var con = selection.GetConnectionOfFirstItem();
if (Helpers.FeatureForbidden(con, Host.RestrictCrossPoolMigrate))
{
ShowUpsellDialog(Parent);
}
else
{
MainWindowCommandInterface.ShowPerConnectionWizard(con,
new CrossPoolMigrateWizard(con, selection, preSelectedHost, GetWizardMode(selection)));
}
}
protected override bool CanExecute(VM vm)
{
return CanExecute(vm, preSelectedHost);
}
public new static bool CanExecute(VM vm, Host preSelectedHost)
{
if (vm == null || vm.is_a_template || vm.Locked || vm.power_state == vm_power_state.Running)
return false;
return CrossPoolMigrateCommand.CanExecute(vm, preSelectedHost);
}
public static WizardMode GetWizardMode(SelectedItemCollection selection)
{
return selection != null && selection.Count > 0 && selection[0].XenObject is VM
&& (selection[0].XenObject as VM).power_state == vm_power_state.Suspended
? WizardMode.Migrate
: WizardMode.Move;
}
}
}