xenadmin/XenAdmin/Dialogs/VMDialogs/MoveVMDialog.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.Linq;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using XenAdmin.Controls;
using XenAPI;
using XenAdmin.Core;
using XenAdmin.Actions;
using XenAdmin.Actions.VMActions;
namespace XenAdmin.Dialogs.VMDialogs
{
public partial class MoveVMDialog : XenDialogBase
{
private VM vm;
public MoveVMDialog(VM vm)
{
InitializeComponent();
this.vm = vm;
srPicker1.SrSelectionChanged += srPicker1_SrSelectionChanged;
srPicker1.DoubleClickOnRow += srPicker1_DoubleClickOnRow;
srPicker1.SrHint.Visible = false;
Host affinity = vm.Home();
srPicker1.Usage = SrPicker.SRPickerType.MoveOrCopy;
//this has to be set after ImportTemplate, otherwise the usage will be reset to VM
var vdis = (from VBD vbd in vm.Connection.ResolveAll(vm.VBDs)
where vbd.GetIsOwner()
let vdi = vm.Connection.Resolve(vbd.VDI)
where vdi != null
select vdi).ToArray();
srPicker1.SetExistingVDIs(vdis);
srPicker1.Connection = vm.Connection;
srPicker1.DiskSize = vm.TotalVMSize();
srPicker1.SetAffinity(affinity);
srPicker1.srListBox.Invalidate();
srPicker1.selectDefaultSROrAny();
EnableMoveButton();
}
private void srPicker1_DoubleClickOnRow(object sender, EventArgs e)
{
if (buttonMove.Enabled)
buttonMove.PerformClick();
}
private void buttonMove_Click(object sender, EventArgs e)
{
var action = new VMMoveAction(vm, srPicker1.SR, vm.GetStorageHost(false), vm.Name());
action.RunAsync();
Close();
}
private void EnableMoveButton()
{
buttonMove.Enabled = srPicker1.SR != null;
}
private void srPicker1_SrSelectionChanged(object obj)
{
EnableMoveButton();
}
private void buttonCancel_Click(object sender, EventArgs e)
{
Close();
}
}
}