//
// Copyright 2014 Perforce Software Inc.
//

using Perforce.Helper;
using Perforce.Model;
using Perforce.P4;
using System.Windows;
using System.Windows.Controls;

namespace Perforce.View {
    public class VersionToolsTemplateSelector : DataTemplateSelector {

        public DataTemplate NoToolsDataTemplate { get; set; }
        public DataTemplate ViewToolsTemplate { get; set; }
        public DataTemplate ViewAndRestoreToolsDataTemplate { get; set; }

        public override DataTemplate SelectTemplate(object item, DependencyObject container) {
            var template = NoToolsDataTemplate;
            if (item is VersionItem) {
                var version = (item as VersionItem);
                if (version.Action != FileAction.Delete && version.Action != FileAction.MoveDelete) {
                    var helper = Utility.GetPerforceHelper();
                    var md = helper.GetFileMetaData(version.MetaData.DepotPath.Path);
                    if (MetadataHelper.CanEdit(md)) {
                        template = ViewAndRestoreToolsDataTemplate;
                    } else {
                        template = ViewToolsTemplate;
                    }
                }
            }
            return template;
        }
    }
}