xenadmin/XenAdmin/Plugins/Features/ParentMenuItemFeatureCommand.cs

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using System.Collections.Generic;
using System.Drawing;
using XenAdmin.XenSearch;
using XenAdmin.Commands;
using XenAPI;


namespace XenAdmin.Plugins
{
    internal class ParentMenuItemFeatureCommand : Command
    {
        private readonly ParentMenuItemFeature _owner;
        private readonly Search _search;

        public ParentMenuItemFeatureCommand(IMainWindow mainWindow, IEnumerable<SelectedItem> selection, ParentMenuItemFeature owner, Search search)
            : base(mainWindow, selection)
        {
            Util.ThrowIfParameterNull(owner, "owner");
            _owner = owner;
            _search = search;
        }

        protected override bool CanRunCore(SelectedItemCollection selection)
        {
            if (!_owner.Enabled)
            {
                return false;
            }

            if (_search == null)
            {
                return true;
            }

            if (selection.ContainsOneItemOfType<IXenObject>())
            {
                return _search.Query.Match(selection[0].XenObject);
            }
            return false;
        }

        public override string MenuText => _owner.ToString();

        public override Image MenuImage => _owner.Icon;

        public override string EnabledToolTipText => _owner.Tooltip;

        public override string DisabledToolTipText => _owner.Tooltip;
    }
}