using System;
using System.Collections.Generic;
using System.Collections;
using System.Text;
using System.Drawing;


namespace Ease.UICreator
{
    #region Enum
    public enum BESFControlEnum
    {
        Lebel = 1,
        Text = 2,
        Combo = 3,
        Check = 4,
        DTPicker = 5,
        NumText = 6,
        IntNumText = 7
    }
    #endregion

    #region Class
    public class SingleFormControl
    {
        #region Variables
        private string _propertyName;
        private string _caption;
        private string _name;
        private int _maxLength;
        private int _height;
        private int _width;
        private int _positionX;
        private int _positionY;
        private bool _isReadOnly;

        private bool _isTabStop;

        private bool _isMustEntry;
        private bool _isFocused;
        private BESFControlEnum _controlType;
        private SingleFormComboBox _SingleFormComboBox;
        private int _verticalSeparation;
        #endregion

        #region Constructor
        public SingleFormControl()
        {
            _verticalSeparation = 27;
            _propertyName = "";
            _caption = "";
            _name = "";
            _height = 20;
            _width = 100;
            _positionX = 0;
            _positionY = 0;
            _maxLength = 50;
            _isReadOnly = false;
            _isMustEntry = false;
            _SingleFormComboBox = new SingleFormComboBox();
            _maxLength = 0;
            _isCodeAutoGenerated = false;
        }
        #endregion

        #region Properties

        #region Source
        public string PropertyName
        {
            get { return _propertyName; }
            set { _propertyName = value; }
        }
        #endregion

        #region Caption
        public string Caption
        {
            get { return _caption; }
            set { _caption = value; }
        }
        #endregion

        #region Name
        public string Name
        {
            get { return _name; }
            set { _name = value; }
        }
        #endregion

        #region Control Type
        public BESFControlEnum ControlType
        {
            get { return _controlType; }
            set { _controlType = value; }
        }
        #endregion

        #region Height
        public int Height
        {
            get { return _height; }
            set { _height = value; }
        }
        #endregion

        #region Width
        public int Width
        {
            get { return _width; }
            set { _width = value; }
        }
        #endregion

        #region PositionX
        public int PositionX
        {
            get { return _positionX; }
            set { _positionX = value; }
        }
        #endregion

        #region PositionY
        public int PositionY
        {
            get { return _positionY; }
            set { _positionY = value; }
        }
        #endregion

        #region Max Length
        public int MaxLength
        {
            get { return _maxLength; }
            set { _maxLength = value; }
        }
        #endregion

        #region IsReadOnly
        public bool IsReadOnly
        {
            get { return _isReadOnly; }
            set { _isReadOnly = value; }
        }
        #endregion

        //#region BackColor
        //public Color BackColor
        //{
        //    get { return _backColor; }
        //    set { _backColor = value; }
        //}
        //#endregion
        private bool _isCodeAutoGenerated;
        public bool IsCodeAutoGenerated
        {
            get { return _isCodeAutoGenerated; }
            set { _isCodeAutoGenerated = value; }
        }

        #region IsTabStop
        public bool IsTabStop
        {
            get { return _isTabStop; }
            set { _isTabStop = value; }
        }
        #endregion

        #region IsMustEntry
        public bool IsMustEntry
        {
            get { return _isMustEntry; }
            set { _isMustEntry = value; }
        }
        #endregion

        #region Is Focus
        public bool IsFocused
        {
            get { return _isFocused; }
            set { _isFocused = value; }
        }
        #endregion

        #region SingleFormComboBox
        public SingleFormComboBox CboBox
        {
            get { return _SingleFormComboBox; }
            set { _SingleFormComboBox = value; }
        }
        #endregion

        #region VerticalSeparation
        public int VerticalSeparation
        {
            get { return _verticalSeparation; }
            set { _verticalSeparation = value; }
        }
        #endregion

        #endregion
    }
    #endregion

    #region Collection
    public class SingleFormControls : CollectionBase
    {
        #region Methods

        #region Indexer
        public SingleFormControl this[int index]
        {
            get
            {
                return ((SingleFormControl)List[index]);
            }
            set
            {
                List[index] = value;
            }
        }
        public SingleFormControl this[string ControlName]
        {
            get
            {
                foreach (SingleFormControl item in this)
                {
                    if (item.Name == ControlName)
                    {
                        return item;
                    }
                }
                return new SingleFormControl();
            }
        }

        #endregion

        #region Add
        public int Add(SingleFormControl value)
        {
            return (List.Add(value));
        }
        #region PositionY
        public SingleFormControl LastAddedControl
        {
            get { return this[this.Count - 1]; }
            set { this[this.Count - 1] = value; }
        }
        #endregion

        public int Add(BESFControlEnum controlType, string caption, string name, string propertyName, int height, int width, int posX, int posY)
        {
            SingleFormControl item = new SingleFormControl();
            item.ControlType = controlType;
            item.Caption = caption;
            item.PropertyName = propertyName;
            item.Name = name;
            item.Height = height;
            item.Width = width;
            item.PositionX = posX;
            item.PositionY = posY;
            return (List.Add(item));
        }

        public int Add(BESFControlEnum controlType, string caption, string name, string propertyName, int height, int width, int posX, int posYofChosenControl, int nVerticalSeparation)
        {
            SingleFormControl item = new SingleFormControl();
            item.ControlType = controlType;
            item.Caption = caption;
            item.PropertyName = propertyName;
            item.Name = name;
            item.Height = height;
            item.Width = width;
            item.PositionX = posX;
            item.PositionY = posYofChosenControl + nVerticalSeparation;
            return (List.Add(item));
        }

        public int Add(BESFControlEnum controlType, string caption, string name, string propertyName, int height, int width)
        {
            if (this.Count == 0)
            {
                SingleFormControl item = new SingleFormControl();
                item.ControlType = controlType;
                item.Caption = caption;
                item.PropertyName = propertyName;
                item.Name = name;
                item.Height = height;
                item.Width = width;
                item.PositionX = 12;
                item.PositionY = 9;
                return (List.Add(item));
            }
            else if (this.Count == 1)
            {
                SingleFormControl item = new SingleFormControl();
                item.ControlType = controlType;
                item.Caption = caption;
                item.PropertyName = propertyName;
                item.Name = name;
                item.Height = height;
                item.Width = width;
                item.PositionX = 118;
                item.PositionY = 9;
                return (List.Add(item));
            }
            else
            {
                if ((this.Count) % 2 == 0)
                {
                    SingleFormControl item = new SingleFormControl();
                    item.ControlType = controlType;
                    item.Caption = caption;
                    item.PropertyName = propertyName;
                    item.Name = name;
                    item.Height = height;
                    item.Width = width;
                    item.PositionX = this[this.Count - 2].PositionX;
                    //item.PositionY = this[this.Count - 1].PositionY + item.VerticalSeparation + this[this.Count - 1].Height-20;
                    item.PositionY = this[this.Count - 1].PositionY + item.VerticalSeparation;
                    return (List.Add(item));
                }
                else
                {
                    SingleFormControl item = new SingleFormControl();
                    item.ControlType = controlType;
                    item.Caption = caption;
                    item.PropertyName = propertyName;
                    item.Name = name;
                    item.Height = height;
                    item.Width = width;
                    item.PositionX = this[this.Count - 2].PositionX;
                    //item.PositionY = this[this.Count - 2].PositionY + item.VerticalSeparation+this[this.Count - 2].Height - 20;
                    item.PositionY = this[this.Count - 2].PositionY + item.VerticalSeparation;
                    return (List.Add(item));
                }
            }
        }

        public int Add(BESFControlEnum controlType, string caption, string name, string propertyName)
        {
            if (this.Count == 0)
            {
                SingleFormControl item = new SingleFormControl();
                item.ControlType = controlType;
                item.Caption = caption;
                item.PropertyName = propertyName;
                item.Name = name;
                item.PositionX = 12;
                item.PositionY = 9;
                return (List.Add(item));
            }
            else if (this.Count == 1)
            {
                SingleFormControl item = new SingleFormControl();
                item.ControlType = controlType;
                item.Caption = caption;
                item.PropertyName = propertyName;
                item.Name = name;
                item.PositionX = 118;
                item.PositionY = 9;
                return (List.Add(item));
            }
            else
            {
                if ((this.Count) % 2 == 0)
                {
                    SingleFormControl item = new SingleFormControl();
                    item.ControlType = controlType;
                    item.Caption = caption;
                    item.PropertyName = propertyName;
                    item.Name = name;
                    item.PositionX = this[this.Count - 2].PositionX;
                    item.PositionY = this[this.Count - 2].PositionY + item.VerticalSeparation;
                    return (List.Add(item));
                }
                else
                {
                    SingleFormControl item = new SingleFormControl();
                    item.ControlType = controlType;
                    item.Caption = caption;
                    item.PropertyName = propertyName;
                    item.Name = name;
                    item.PositionX = this[this.Count - 2].PositionX;
                    item.PositionY = this[this.Count - 2].PositionY + item.VerticalSeparation;
                    return (List.Add(item));
                }
            }
        }
        #endregion

        #region IndexOf
        public int IndexOf(SingleFormControl value)
        {
            return (List.IndexOf(value));
        }
        #endregion

        #region Insert
        public void Insert(int index, SingleFormControl value)
        {
            List.Insert(index, value);
        }
        #endregion

        #region Remove
        public void Remove(SingleFormControl value)
        {
            List.Remove(value);
        }
        #endregion

        #region Contains
        public bool Contains(SingleFormControl value)
        {
            // If value is not of type SingleFormControl, this will return false.
            return (List.Contains(value));
        }
        #endregion

        public void IsDuplicateCtlName()
        {
            int nIndex = -1;
            foreach (SingleFormControl item in this)
            {
                nIndex = nIndex + 1;
                for (int i = 0; i < this.Count; i++)
                {
                    if (nIndex != i)
                    {
                        if ((this[nIndex].PropertyName == this[i].PropertyName) && (this[nIndex].PropertyName != ""))
                        {
                            throw new Exception("Duplicate Control Name Exist:" + this[nIndex].PropertyName);
                        }
                    }
                }
            }
        }
        public SingleFormControl GetControl(string propertyName)
        {
            foreach (SingleFormControl item in this)
            {
                if (item.PropertyName == propertyName)
                {
                    return item;
                }
            }
            return null;
        }

        #region Migth be needed
        //protected override void OnInsert(int index, Object value)
        //{
        //    // Insert additional code to be run only when inserting values.
        //}

        //protected override void OnRemove(int index, Object value)
        //{
        //    // Insert additional code to be run only when removing values.
        //}

        //protected override void OnSet(int index, Object oldValue, Object newValue)
        //{
        //    // Insert additional code to be run only when setting values.
        //}

        //protected override void OnValidate(Object value)
        //{
        //    if (value.GetType() != typeof(MasterFormlvw))
        //        throw new ArgumentException("value must be of type List view column.", "value");
        //}
        #endregion

        #endregion
    }
    #endregion
}