www.pudn.com > OrderedPropertyGrid_src.zip > 6.HeirachyOrdered.cs

using System; 
using System.ComponentModel; 
 
namespace OrderedPropertyGrid.Examples 
{ 
    // 
    // The class definition must include the TypeConverter  
    // attribute to allow it to be ordered 
    // 
    [TypeConverter(typeof(PropertySorter))] 
    [DefaultProperty("B_base")] 
    public class BaseOrdered 
    { 
        protected const string FIRST_CATEGORY = "First"; 
        protected const string SECOND_CATEGORY = "Second"; 
 
        [Category(FIRST_CATEGORY), PropertyOrder(20)] 
        public int B_base 
        { 
            get { return 20; } 
        } 
 
        [Category(FIRST_CATEGORY), PropertyOrder(30)] 
        public int A_base 
        { 
            get { return 30; } 
        } 
     
        [Category(SECOND_CATEGORY), PropertyOrder(10)] 
        public int D_base 
        { 
            get { return 10; } 
        } 
 
        [Category(SECOND_CATEGORY), PropertyOrder(40)] 
        public int C_base 
        { 
            get { return 40; } 
        } 
    } 
 
    // 
    // The class definition must include the TypeConverter  
    // attribute to allow it to be ordered 
    // 
    [TypeConverter(typeof(PropertySorter))] 
    public class InheritedOrdered : BaseOrdered 
    { 
        [Category(FIRST_CATEGORY), PropertyOrder(21)] 
        public int B_inherited 
        { 
            get { return 21; } 
        } 
     
        [Category(FIRST_CATEGORY), PropertyOrder(22)] 
        public int A_inherited 
        { 
            get { return 22; } 
        } 
 
        [Category(SECOND_CATEGORY), PropertyOrder(42)] 
        public int D_inherited 
        { 
            get { return 42; } 
        } 
 
        [Category(SECOND_CATEGORY), PropertyOrder(41)] 
        public int C_inherited 
        { 
            get { return 41; } 
        } 
    } 
}