/*******************************************************************************
 * Copyright(c) 2014 DongkeSoft All rights reserved. / Confidential
 * 类的信息：
 *      1.程序名称：DKToolStrip.cs
 *      2.功能描述：扩展的工具栏控件：便于修改背景颜色及字体、颜色
 * 编辑履历：
 *      作者            日期                版本            修改内容
 *      陈晓野          2014/08/13          1.00            新建
 *******************************************************************************/

using System.Collections.Generic;
using System.Windows.Forms;

namespace Dongke.IBOSS.PRD.Basics.BaseControls
{
    /// <summary>
    /// 扩展的工具栏控件
    /// </summary>
    public abstract partial class DKToolStrip : ToolStrip, IDKControl
    {
        #region 成员变量

        // 异步处理开始时，控件状态
        private Dictionary<ToolStripItem, bool> _beginAsyncStatus;

        #endregion

        #region 控件构造函数

        public DKToolStrip()
        {
            InitializeComponent();
            this.Font = ControlsConst.FONT_SYSTEM_DEFAULT;
        }

        #endregion

        #region 控件属性

        #endregion

        #region 公有方法

        /// <summary>
        /// 异步处理开始
        /// </summary>
        public void BeginAsync()
        {
            if (_beginAsyncStatus == null)
            {
                _beginAsyncStatus = new Dictionary<ToolStripItem, bool>();
            }
            foreach (ToolStripItem item in this.Items)
            {
                if (item is ToolStripSeparator
                    || item is ToolStripLabel
                    || item is ToolStripProgressBar
                    )
                {
                }
                else if (item is ToolStripTextBox)
                {
                    ToolStripTextBox tst = (item as ToolStripTextBox);
                    _beginAsyncStatus.Add(tst, tst.ReadOnly);
                    tst.ReadOnly = true;
                }
                else
                {
                    _beginAsyncStatus.Add(item, item.Enabled);
                    item.Enabled = false;
                }
            }
        }

        /// <summary>
        /// 异步处理结束
        /// </summary>
        public void EndAsync()
        {
            foreach (ToolStripItem item in _beginAsyncStatus.Keys)
            {
                if (item is ToolStripSeparator
                    || item is ToolStripLabel
                    || item is ToolStripProgressBar
                    )
                {
                }
                else if (item is ToolStripTextBox)
                {
                    ToolStripTextBox tst = (item as ToolStripTextBox);
                    tst.ReadOnly = _beginAsyncStatus[item];
                }
                else
                {
                    item.Enabled = _beginAsyncStatus[item];
                }
            }
            _beginAsyncStatus.Clear();
        }

        #endregion
    }
}