Revit.Plugln/FWindSoft/FWindSoft.Revit/Parameter/SharedParameterDefinition.cs

/*-------------------------------------------------------------------------
 * 功能描述：SharedParameterDefinition
 * 作者：xulisong
 * 创建时间： 2019/3/7 11:14:57
 * 版本号：v1.0
 *  -------------------------------------------------------------------------*/

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Autodesk.Revit.ApplicationServices;
using Autodesk.Revit.DB;

namespace FWindSoft.Revit
{
    public class SharedParameterDefinition
    {
        public const string DefualtGroupName = "共享参数";
        public SharedParameterDefinition():this(DefualtGroupName)
        {
  
        }
        public SharedParameterDefinition(string groupName)
        {
            GroupName = groupName?? DefualtGroupName;
            ParameterType = ParameterType.Text;
        }
        public string GroupName { get; private set; }
        public string Name { get; set; }
        public ParameterType ParameterType { get; set; }
        public bool IsVisible { get; set; } = true;
        public bool UserModify { get; set; } = true;

        /// <summary>
        /// 获取参数定义
        /// </summary>
        /// <param name="application"></param>
        /// <returns></returns>
        public Definition GetDifinition(Application application)
        {
           var file= SharedParameterUtil.GetSharedParameterFile(application);
            var group = file.Groups.get_Item(GroupName);
            if (null == group)
            {
                group = file.Groups.Create(GroupName);
            }
            if (group == null)
                throw new Exception("查找参数分组失败");
            Definition definition = group.Definitions.get_Item(Name);
            if (definition == null)
            {
                var options = SharedParameterUtil.NewDefinitionCreationOptions(Name, ParameterType, true, true);
                definition = SharedParameterUtil.NewDefinition(group,options);
            }
            return definition;
        }
    }
}