CPF/CPF.ReoGrid/Events/CellMouseEventArgs.cs

using System;
using CPF.Drawing;
using CPF.ReoGrid.Interaction;

namespace CPF.ReoGrid.Events
{
    public class CellMouseEventArgs : WorksheetMouseEventArgs
    {
        public Cell Cell { get; set; }
        public CellPosition CellPosition { get; set; }

        // 基本构造函数
        public CellMouseEventArgs(Worksheet worksheet, Cell cell, CellPosition cellPosition, Point relativePosition, Point absolutePosition, MouseButtons buttons, int clicks)
            : base(worksheet, relativePosition, absolutePosition, buttons, clicks) // 调用基类的构造函数
        {
            this.Cell = cell;
            this.CellPosition = cellPosition;
        }

        // 重载构造函数，使用默认的相对位置和绝对位置
        public CellMouseEventArgs(Worksheet worksheet, CellPosition cellPosition)
            : this(worksheet, null, cellPosition, new Point(0, 0), new Point(0, 0), MouseButtons.None, 0)
        {
        }

        // 重载构造函数，使用指定的相对位置和绝对位置
        public CellMouseEventArgs(Worksheet worksheet, CellPosition cellPosition, Point relativePosition, Point absolutePosition, MouseButtons buttons, int clicks)
            : this(worksheet, null, cellPosition, relativePosition, absolutePosition, buttons, clicks)
        {
        }

        // 重载构造函数，使用单元格实例
        public CellMouseEventArgs(Worksheet worksheet, Cell cell)
            : this(worksheet, cell, (cell == null) ? CellPosition.Empty : cell.InternalPos, new Point(0, 0), new Point(0, 0), MouseButtons.None, 0)
        {
        }

        // 重载构造函数，使用单元格实例和指定的相对位置及绝对位置
        public CellMouseEventArgs(Worksheet worksheet, Cell cell, Point relativePosition, Point absolutePosition, MouseButtons buttons, int clicks)
            : this(worksheet, cell, (cell == null) ? CellPosition.Empty : cell.InternalPos, relativePosition, absolutePosition, buttons, clicks)
        {
        }
    }
}