using System;
using System.Collections;
using System.Drawing;

namespace GoldPrinter
{
	public class GridBase : IGrid, IDisposable
	{
		protected ArrayList _arrRowsHeight;

		protected ArrayList _arrColsWidth;

		protected ArrayList _arrColsAlign;

		protected string[,] _arrStrGrid = new string[0, 0];

		private Point _location = new Point(0, 0);

		private int _Width = 300;

		private int _Height = 200;

		private Font _font = new Font("宋体", 10f);

		private AlignFlag _alignFlag = AlignFlag.Left;

		private GridLineFlag _gridLineFlag = GridLineFlag.Both;

		private GridMergeFlag _gridMergeFlag = GridMergeFlag.None;

		private GridBorderFlag _gridBorderFlag = GridBorderFlag.Single;

		private int _rows = 0;

		private int _cols = 0;

		private int _fixedRows = 0;

		private int _fixedCols = 0;

		private int _row = 0;

		private int _col = 0;

		private int _rowSel = 0;

		private int _colSel = 0;

		private int _rowheight = 20;

		private int _colWidth = 75;

		public Point Location
		{
			get
			{
				return this._location;
			}
			set
			{
				this._location = value;
			}
		}

		public int Width
		{
			get
			{
				return this._Width;
			}
			set
			{
				this._Width = this.GetValidIntValue(value);
			}
		}

		public int Height
		{
			get
			{
				return this._Height;
			}
			set
			{
				this._Height = this.GetValidIntValue(value);
			}
		}

		public Font Font
		{
			get
			{
				return this._font;
			}
			set
			{
				this._font = value;
			}
		}

		public AlignFlag AlignMent
		{
			get
			{
				return this._alignFlag;
			}
			set
			{
				this._alignFlag = value;
				this.ChangeFieldAlignMent();
			}
		}

		public GridLineFlag Line
		{
			get
			{
				return this._gridLineFlag;
			}
			set
			{
				this._gridLineFlag = value;
			}
		}

		public GridMergeFlag Merge
		{
			get
			{
				return this._gridMergeFlag;
			}
			set
			{
				this._gridMergeFlag = value;
			}
		}

		public GridBorderFlag Border
		{
			get
			{
				return this._gridBorderFlag;
			}
			set
			{
				this._gridBorderFlag = value;
			}
		}

		public int Rows
		{
			get
			{
				return this._rows;
			}
			set
			{
				this._rows = this.GetValidIntValue(value);
				this.ChangeFieldRows();
			}
		}

		public int Cols
		{
			get
			{
				return this._cols;
			}
			set
			{
				this._cols = this.GetValidIntValue(value);
				this.ChangeFieldCols();
			}
		}

		public int FixedRows
		{
			get
			{
				return this._fixedRows;
			}
			set
			{
				this._fixedRows = this.GetValidIntValue(value);
				if (this._fixedRows > this.Rows)
				{
					this._fixedRows = this.Rows;
				}
			}
		}

		public int FixedCols
		{
			get
			{
				return this._fixedCols;
			}
			set
			{
				this._fixedCols = this.GetValidIntValue(value);
				if (this._fixedCols > this.Cols)
				{
					this._fixedCols = this.Cols;
				}
			}
		}

		public int Row
		{
			get
			{
				return this._row;
			}
			set
			{
				this._row = this.GetValidIntValue(value);
				if (this._row >= this.Rows)
				{
					this._row = this.Rows - 1;
				}
			}
		}

		public int Col
		{
			get
			{
				return this._col;
			}
			set
			{
				this._col = this.GetValidIntValue(value);
				if (this._col >= this.Cols)
				{
					this._col = this.Cols - 1;
				}
			}
		}

		public int RowSel
		{
			get
			{
				return this._rowSel;
			}
			set
			{
				int num = this.GetValidIntValue(value);
				if (num >= this._rows)
				{
					num = this._rows - 1;
				}
				this._rowSel = num;
			}
		}

		public int ColSel
		{
			get
			{
				return this._colSel;
			}
			set
			{
				int num = this.GetValidIntValue(value);
				if (num >= this._cols)
				{
					num = this._cols - 1;
				}
				this._rowSel = num;
			}
		}

		public int PreferredRowHeight
		{
			get
			{
				return this._rowheight;
			}
			set
			{
				this._rowheight = this.GetValidIntValue(value);
				this.ChangeFieldPreferredRowHeight();
			}
		}

		public int PreferredColWidth
		{
			get
			{
				return this._rowheight;
			}
			set
			{
				this._rowheight = this.GetValidIntValue(value);
				this.ChangeFieldPreferredColWidth();
			}
		}

		public int[] RowsHeight
		{
			get
			{
				int[] array = new int[this._rows];
				for (int i = 0; i < this._rows; i++)
				{
					array[i] = (int)this._arrRowsHeight[i];
				}
				return array;
			}
			set
			{
				int num = 0;
				while (num < this._rows && num < value.Length)
				{
					this._arrRowsHeight[num] = value[num];
					num++;
				}
			}
		}

		public int[] ColsWidth
		{
			get
			{
				int[] array = new int[this._cols];
				for (int i = 0; i < this._cols; i++)
				{
					array[i] = (int)this._arrColsWidth[i];
				}
				return array;
			}
			set
			{
				int num = 0;
				while (num < this._cols && num < value.Length)
				{
					this._arrColsWidth[num] = value[num];
					num++;
				}
			}
		}

		public AlignFlag[] ColsAlignment
		{
			get
			{
				AlignFlag[] array = new AlignFlag[this._cols];
				for (int i = 0; i < this._cols; i++)
				{
					array[i] = (AlignFlag)this._arrColsAlign[i];
				}
				return array;
			}
			set
			{
				AlignFlag[] array = new AlignFlag[this._cols];
				int num = 0;
				while (num < this._cols && num < array.Length)
				{
					this._arrColsAlign[num] = array[num];
					num++;
				}
			}
		}

		public string Text
		{
			get
			{
				return this._arrStrGrid[this._row, this._col];
			}
			set
			{
				this._arrStrGrid[this._row, this._col] = value;
			}
		}

		public string[,] GridText
		{
			get
			{
				return this._arrStrGrid;
			}
			set
			{
				this._arrStrGrid = value;
				this._rows = this._arrStrGrid.GetLength(0);
				this._cols = this._arrStrGrid.GetLength(1);
				this.InitRowHeight();
				this.InitColWidth();
				this.InitColAlignMent();
			}
		}

		private int GetValidIntValue(int val)
		{
			int num = val;
			if (num < 0)
			{
				num = 0;
			}
			if (num > 2147483647)
			{
				num = 2147483647;
			}
			return num;
		}

		public int get_RowHeight(int index)
		{
			return (int)this._arrRowsHeight[index];
		}

		public void set_RowHeight(int index, int rowHeight)
		{
			int validIntValue = this.GetValidIntValue(rowHeight);
			this._arrRowsHeight[index] = validIntValue;
		}

		public int get_ColWidth(int index)
		{
			return (int)this._arrColsWidth[index];
		}

		public void set_ColWidth(int index, int colWidth)
		{
			int validIntValue = this.GetValidIntValue(colWidth);
			this._arrColsWidth[index] = validIntValue;
		}

		public AlignFlag get_ColAlignment(int index)
		{
			return (AlignFlag)this._arrColsAlign[index];
		}

		public void set_ColAlignment(int index, AlignFlag colAlignment)
		{
			this._arrColsAlign[index] = colAlignment;
		}

		public string get_TextMatrix(int row, int col)
		{
			return this._arrStrGrid[row, col];
		}

		public void set_TextMatrix(int row, int col, string textMatrix)
		{
			this._arrStrGrid[row, col] = textMatrix;
		}

		protected virtual void ChangeFieldPreferredRowHeight()
		{
			this.InitRowHeight();
		}

		protected virtual void ChangeFieldPreferredColWidth()
		{
			this.InitColWidth();
		}

		protected virtual void ChangeFieldAlignMent()
		{
			this.InitColAlignMent();
		}

		protected virtual void ChangeFieldRows()
		{
			this.ReDimArrString(ref this._arrStrGrid, this._rows, this._cols);
			this.ResetRowHeight();
		}

		protected virtual void ChangeFieldCols()
		{
			this.ReDimArrString(ref this._arrStrGrid, this._rows, this._cols);
			this.ResetColWidth();
		}

		protected void InitRowHeight()
		{
			this._arrRowsHeight = new ArrayList();
			for (int i = 0; i < this._rows; i++)
			{
				this._arrRowsHeight.Add(this._rowheight);
			}
		}

		protected void InitColWidth()
		{
			this._arrColsWidth = new ArrayList();
			for (int i = 0; i < this._cols; i++)
			{
				this._arrColsWidth.Add(this._colWidth);
			}
		}

		protected void InitColAlignMent()
		{
			this._arrColsAlign = new ArrayList();
			for (int i = 0; i < this._cols; i++)
			{
				this._arrColsAlign.Add(this._alignFlag);
			}
		}

		protected void ResetRowHeight()
		{
			int num = this._arrRowsHeight.Count - this._cols;
			if (num > 0)
			{
				num = Math.Abs(num);
				for (int i = 0; i < num; i++)
				{
					this._arrRowsHeight.RemoveAt(this._arrRowsHeight.Count - 1);
				}
			}
			else if (num < 0)
			{
				num = Math.Abs(num);
				for (int i = 0; i < num; i++)
				{
					this._arrRowsHeight.Add(this._rowheight);
				}
			}
		}

		protected void ResetColWidth()
		{
			int num = this._arrColsWidth.Count - this._cols;
			if (num > 0)
			{
				num = Math.Abs(num);
				for (int i = 0; i < num; i++)
				{
					this._arrColsWidth.RemoveAt(this._arrColsWidth.Count - 1);
				}
			}
			else if (num < 0)
			{
				num = Math.Abs(num);
				for (int i = 0; i < num; i++)
				{
					this._arrColsWidth.Add(this._colWidth);
				}
			}
		}

		public virtual void Dispose()
		{
			this.Font.Dispose();
		}

		public GridBase() : this(3, 4)
		{
		}

		public GridBase(int rows, int cols)
		{
			this._rows = rows;
			this._cols = cols;
			this.Initialize(rows, cols);
		}

		public IGrid Clone()
		{
			return (IGrid)base.MemberwiseClone();
		}

		public void Initialize(int rows, int cols)
		{
			this._rows = rows;
			this._cols = cols;
			this.ReDimArrString(ref this._arrStrGrid, rows, cols);
			this.InitRowHeight();
			this.InitColWidth();
			this.InitColAlignMent();
		}

		public int GetAllColsWidthSum()
		{
			int num = 0;
			for (int i = 0; i < this.Cols; i++)
			{
				num += (int)this._arrColsWidth[i];
			}
			return num;
		}

		public int GetAllRowsHeightSum()
		{
			int num = 0;
			for (int i = 0; i < this.Rows; i++)
			{
				num += (int)this._arrRowsHeight[i];
			}
			return num;
		}

		public int[] GetAverageColsWidth()
		{
			int[] array = new int[this._cols];
			int num = 0;
			int num2 = this._Width / this._cols;
			for (int i = 0; i < this._cols - 1; i++)
			{
				array[i] = num2;
				num++;
			}
			array[array.Length - 1] = this._Width - num2 * num;
			return array;
		}

		protected void ReDimArrString(ref string[,] arrStr, int rows, int cols)
		{
			if (arrStr == null || arrStr.Length == 0)
			{
				arrStr = new string[rows, cols];
				for (int i = 0; i < rows; i++)
				{
					for (int j = 0; j < cols; j++)
					{
						arrStr[i, j] = "";
					}
				}
			}
			else
			{
				string[,] array = new string[rows, cols];
				int length = arrStr.GetLength(0);
				int length2 = arrStr.GetLength(1);
				int num = 0;
				int num2 = 0;
				if (rows >= length)
				{
					if (cols >= length2)
					{
						num = length;
						num2 = length2;
						for (int i = 0; i < length; i++)
						{
							for (int j = 0; j < cols; j++)
							{
								array[i, j] = "";
							}
						}
						for (int i = length; i < rows; i++)
						{
							for (int j = 0; j < cols; j++)
							{
								array[i, j] = "";
							}
						}
					}
					if (cols <= length2)
					{
						num = length;
						num2 = cols;
						for (int i = length; i < rows; i++)
						{
							for (int j = 0; j < length2; j++)
							{
								array[i, j] = "";
							}
						}
					}
				}
				if (rows <= length)
				{
					if (cols >= length2)
					{
						num = rows;
						num2 = length2;
						for (int i = 0; i < length; i++)
						{
							for (int j = length2; j < cols; j++)
							{
								array[i, j] = "";
							}
						}
					}
					if (cols <= length2)
					{
						num = rows;
						num2 = cols;
					}
				}
				for (int i = 0; i < num; i++)
				{
					for (int j = 0; j < num2; j++)
					{
						array[i, j] = arrStr[i, j];
					}
				}
				arrStr = array;
			}
		}
	}
}