ATJ_MES_ZY/Controls/Mesnac.Controls.Compressor/DisplayButton.cs

using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using Mesnac.Controls.Base;
using System;
using Mesnac.Controls.Default;
using System.Drawing.Design;
using System.Collections;
using System.Windows.Forms;
using System.ComponentModel.Design;
using System.Globalization;

namespace Mesnac.Controls.Compressor
{
    [ToolboxBitmap(typeof(System.Windows.Forms.Button))]
    public partial class DisplayButton : Mesnac.Controls.Default.Button, IPurviewControl
    {
        private List<DesignAction> _clickActionList = new List<DesignAction>();
        private List<DesignAction> _keyDownActionList = new List<DesignAction>();
        private List<DesignAction> _keyUpActionList = new List<DesignAction>();
        private bool _mcVisible = true; //保存可见性
        private bool _mcEnabled = true; //保存可用性
        private bool _isValid = true; //保存有效性
        private object _mcvalue;
        private int _alarmvalue;//报警界限值
        public DisplayButton()
        {
            InitializeComponent();
            this.BackColor = buttonColor0;
        }



        public DisplayButton(IContainer container)
        {
            container.Add(this);

            InitializeComponent();
            this.BackColor = buttonColor0;
        }
        public List<DesignAction> ClickActionList
        {
            get
            {
                return this._clickActionList;
            }
            set
            {
                this._clickActionList = value;
            }
        }

        public List<DesignAction> KeyDownActionList
        {
            get { return _keyDownActionList; }
            set { _keyDownActionList = value; }
        }

        public List<DesignAction> KeyUpActionList
        {
            get { return _keyUpActionList; }
            set { _keyUpActionList = value; }
        }

        //业务
        public string MCKey
        {
            get;
            set;
        }

        public object MCValue
        {
            get { return _mcvalue; }
            set
            {
                if (value == null)
                    return;
                _mcvalue = value;

                int intVlaue = GetValue(_mcvalue);
                string ColorString = "buttonColor" + intVlaue.ToString();
                Type type = this.GetType();
                System.Reflection.PropertyInfo propertyInfo = type.GetProperty(ColorString);
                if (propertyInfo != null)
                {
                    Color color = (Color)propertyInfo.GetValue(this,null);
                    this.BackColor = color;
                }
            }
        }

        /// <summary>
        /// 如果是数组获取第一个字的值，如果是object获取Int值
        /// </summary>
        /// <param name="ob"></param>
        /// <returns></returns>
        private int GetValue(object ob)
        {
            //bool isArry = false;
            int IntValue = 0;
            try
            {
                object[] value = (object[])ob;
                IntValue = Convert.ToInt32(value[0]);
            }
            catch
            {
                IntValue = Convert.ToInt32(ob);
            }
            return IntValue;
        }


        #region 变化颜色
        [Description("0号颜色"), Category("ChangeColor")]
        public Color buttonColor0
        {
            get;
            set;
        }


        [Description("1号颜色"), Category("ChangeColor")]
        public Color buttonColor1
        {
            get;
            set;
        }


        [Description("2号颜色"), Category("ChangeColor")]
        public Color buttonColor2
        {
            get;
            set;
        }

        [Description("3号颜色"), Category("ChangeColor")]
        public Color buttonColor3
        {
            get;
            set;
        }

        [Description("4号颜色"), Category("ChangeColor")]
        public Color buttonColor4
        {
            get;
            set;
        }

        [Description("5号颜色"), Category("ChangeColor")]
        public Color buttonColor5
        {
            get;
            set;
        }

        [Description("6号颜色"), Category("ChangeColor")]
        public Color buttonColor6
        {
            get;
            set;
        }

        [Description("7号颜色"), Category("ChangeColor")]
        public Color buttonColor7
        {
            get;
            set;
        }
        #endregion


        public IBaseControl MCRoot
        {
            get
            {
                return null;
            }
            set
            {
                ;
            }
        }

        #region 数据库的屏蔽，现在用不着
        [TypeConverter(typeof(DataSourceConverter))]

        [Description("数据连接"), Category("Data")]
        public string MCDataSourceID
        {
            get;
            set;
        }

        public MCDataSource MCDataSource
        {
            get;
            set;
        }

        [Description("是否为数据库控件"), Category("Data")]
        public bool IsDbControl
        {
            get;
            set;
        }
        [Description("初始化SQL"), Category("Data")]
        public string InitDataSource
        {
            get;
            set;
        }
        [Description("执行SQL"), Category("Data")]
        public string ActionDataSource
        {
            get;
            set;
        }
        [Description("绑定数据源"), Category("Data")]
        public object BindDataSource
        {
            get;
            set;
        }
        [Description("操作类型"), Category("Data")]
        public DbOptionTypes DbOptionType
        {
            get;
            set;
        }

        #endregion

        [Description("是否可见"), Category("Behavior")]
        public bool MCVisible
        {
            get
            {
                return this._mcVisible;
            }
            set
            {
                this._mcVisible = value == null ? true : value;
                if (this.Site.DesignMode)
                {
                    this.Visible = true;
                }
                else
                {
                    this.Visible = this._mcVisible;
                }
            }
        }
        [Description("是否可用"), Category("Behavior")]
        public bool MCEnabled
        {
            get
            {
                return this._mcEnabled;
            }
            set
            {
                this._mcEnabled = value == null ? true : value;
                if (this.Site.DesignMode)
                {
                    this.Enabled = true;
                }
                else
                {
                    this.Enabled = this._mcEnabled;
                }
            }
        }
        [Description("是否控制权限"), Category("Behavior")]
        public bool MCPurview
        {
            get;
            set;
        }

        /// <summary>
        /// 报警界限值
        /// </summary>
        public int Alarmvalue
        {
            get { return _alarmvalue; }
            set { _alarmvalue = value; }
        }

        public bool IsValid
        {
            get { return _isValid; }
            set { _isValid = value; }
        }

    }

    public class GenericListTypeConverter<T> : TypeConverter
    {
        protected readonly TypeConverter typeConverter;

        public GenericListTypeConverter()
        {
            typeConverter = TypeDescriptor.GetConverter(typeof(T));
            if (typeConverter == null)
                throw new InvalidOperationException("No type converter exists for type " + typeof(T).FullName);
        }

        protected virtual string[] GetStringArray(string input)
        {
            if (!String.IsNullOrEmpty(input))
            {
                string[] result = input.Split(',');
                Array.ForEach(result, s => s.Trim());
                return result;
            }
            else
                return new string[0];
        }

        public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType)
        {

            //if (sourceType == typeof(string))
            //{
            //    string[] items = GetStringArray(sourceType.ToString());
            //    return items.Any();
            //}

            return base.CanConvertFrom(context, sourceType);
        }

        public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
        {
            if (value is string)
            {
                string[] items = GetStringArray((string)value);
                var result = new List<T>();
                Array.ForEach(items, s =>
                {
                    object item = typeConverter.ConvertFromInvariantString(s);
                    if (item != null)
                    {
                        result.Add((T)item);
                    }
                });

                return result;
            }
            return base.ConvertFrom(context, culture, value);
        }

        public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
        {
            if (destinationType == typeof(string))
            {
                string result = string.Empty;
                if (((IList<T>)value) != null)
                {
                    //we don't use string.Join() because it doesn't support invariant culture
                    for (int i = 0; i < ((IList<T>)value).Count; i++)
                    {
                        var str1 = Convert.ToString(((IList<T>)value)[i], CultureInfo.InvariantCulture);
                        result += str1;
                        //don't add comma after the last element
                        if (i != ((IList<T>)value).Count - 1)
                            result += ",";
                    }
                }
                return result;
            }

            return base.ConvertTo(context, culture, value, destinationType);
        }
    }
    //public class MyColorCollection : BaseCollection, IList
    //{
    //      private ArrayList _innerList;

    //    public MyColorCollection()
    //    {
    //        _innerList = new ArrayList();
    //    }
    //    protected override ArrayList List
    //    {
    //        get
    //        {
    //            return (ArrayList)_innerList;
    //        }
    //    }

    //    #region IList Members

    //    public int Add(object value)
    //    {
    //        return this.List.Add(value);
    //    }

    //    public void Clear()
    //    {
    //        this.List.Clear();
    //    }

    //    public bool Contains(object value)
    //    {
    //        return this.List.Contains(value);
    //    }

    //    public int IndexOf(object value)
    //    {
    //        return this.List.IndexOf(value);
    //    }

    //    public void Insert(int index, object value)
    //    {
    //        this.List.Insert(index, value);
    //    }

    //    public bool IsFixedSize
    //    {
    //        get { return this.List.IsFixedSize; }
    //    }

    //    public void Remove(object value)
    //    {
    //        this.List.Remove(value);
    //    }

    //    public void RemoveAt(int index)
    //    {
    //        this.List.RemoveAt(index);
    //    }
    //    public object this[int index]
    //    {
    //        get
    //        {
    //            return List[index];
    //        }
    //        set
    //        {
    //            List[index] = value;
    //        }
    //    }
    //    #endregion
    //}

    //public class MyCollectionEditor : CollectionEditor
    //{
    //    public MyCollectionEditor(Type type)
    //        : base(type)
    //    { }

    //    /// <summary> 
    //    /// 限制一次选一个实例 
    //    /// </summary> 
    //    /// <returns></returns> 
    //    protected override bool CanSelectMultipleInstances()
    //    {
    //        return false;
    //    }

    //    /// <summary> 
    //    /// 指定创建的对象类型 
    //    /// </summary> 
    //    /// <returns></returns> 
    //    protected override Type CreateCollectionItemType()
    //    {
    //        return typeof(CSFrameworkNode);
    //    }

    //    protected override object CreateInstance(Type itemType)
    //    {
    //        //创建一个实例 
    //        CSFrameworkNode o = (CSFrameworkNode)itemType.Assembly.CreateInstance(itemType.FullName);

    //        IDesignerHost host = (IDesignerHost)this.GetService(typeof(IDesignerHost));
    //        host.Container.Add(o);//重要！自动生成组件的设计时代码！ 

    //        //或者： 
    //        //this.Context.Container.Add(o);//重要！自动生成组件的设计时代码！ 

    //        return o;
    //    }

    //    protected override void DestroyInstance(object instance)
    //    {
    //        base.DestroyInstance(instance);//重要！自动删除组件的设计时代码！ 
    //    }

    //}
}