xenadmin/XenAdmin/SettingsPanels/PoolAdvancedEditPage.cs

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using System.Drawing;
using System.Windows.Forms;
using XenAdmin.Actions;
using XenAPI;

namespace XenAdmin.SettingsPanels
{
    public partial class PoolAdvancedEditPage : UserControl, IEditPage
    {
        private Pool _pool;

        public PoolAdvancedEditPage()
        {
            InitializeComponent();
            Text = Messages.ADVANCED_OPTIONS;
        }

        public string SubText => checkBoxCompression.Checked ? Messages.ENABLED_MIGRATION_COMPRESSION : Messages.DISABLED_MIGRATION_COMPRESSION;

        public Image Image => Images.StaticImages._002_Configure_h32bit_16;

        public bool HasChanged => checkBoxCompression.Checked != _pool.migration_compression;

        public bool ValidToSave => true;

        public void SetXenObjects(IXenObject orig, IXenObject clone)
        {
            if (clone is Pool pool)
            {
                _pool = pool;
                checkBoxCompression.Checked = pool.migration_compression;
            }
        }

        public AsyncAction SaveSettings()
        {
            var msg = string.Format(Messages.ACTION_ENABLE_MIGRATION_COMPRESSION, _pool.Name());
            
            return new DelegatedAsyncAction(_pool.Connection, msg, msg, null,
                delegate (Session session) { Pool.set_migration_compression(session, _pool.opaque_ref,checkBoxCompression.Checked); },
                true,
                "pool.set_migration_compression"
            );
        }

        public void ShowLocalValidationMessages()
        {
        }

        public void HideLocalValidationMessages()
        {
        }

        public void Cleanup()
        {
        }
    }
}