dialogcollection.cs

来自「破解的飞信源代码」· CS 代码 · 共 71 行

namespace Imps.Client.Core
{
    using System;
    using System.Collections;
    using System.Collections.Generic;
    using System.Reflection;

    public class DialogCollection : IEnumerable<Dialog>, IEnumerable
    {
        private List<Dialog> _col = new List<Dialog>();

        public void Add(Dialog item)
        {
            this._col.Add(item);
            item.CurrentConversation.RaiseAddDialog(new DialogEventArgs(item));
        }

        public void Clear()
        {
            for (int i = this._col.get_Count() - 1; i >= 0; i--)
            {
                this.Remove(this._col.get_Item(i));
            }
        }

        public bool Contains(Dialog item)
        {
            return this._col.Contains(item);
        }

        public IEnumerator<Dialog> GetEnumerator()
        {
            return this._col.GetEnumerator();
        }

        public void Remove(Dialog item)
        {
            if (this._col.Contains(item))
            {
                if (!item.IsClosed)
                {
                    item.Close();
                }
                this._col.Remove(item);
            }
        }

        IEnumerator IEnumerable.GetEnumerator()
        {
            return this._col.GetEnumerator();
        }

        public int Count
        {
            get
            {
                return this._col.get_Count();
            }
        }

        public Dialog this[int index]
        {
            get
            {
                return this._col.get_Item(index);
            }
        }
    }
}