lyfz_repos/铂金版源码/LYFZ.PhotoSelectSystem/其它/XTable/Events/CellMouseEventArgs.cs

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/*
 * Copyright ?2005, Mathew Hall
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 *
 *    - Redistributions of source code must retain the above copyright notice, 
 *      this list of conditions and the following disclaimer.
 * 
 *    - Redistributions in binary form must reproduce the above copyright notice, 
 *      this list of conditions and the following disclaimer in the documentation 
 *      and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
 * IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
 * OF SUCH DAMAGE.
 */


using System;
using System.Drawing;
using System.Windows.Forms;

using XPTable.Models;


namespace XPTable.Events
{
	#region Delegates

	/// <summary>
	/// Represents the method that will handle the CellMouseEnter, CellMouseLeave, 
	/// CellMouseDown, CellMouseUp, CellMouseMove and CellMouseHover events of a Table
	/// </summary>
	public delegate void CellMouseEventHandler(object sender, CellMouseEventArgs e);

	#endregion



	#region CellMouseEventArgs
	
	/// <summary>
	/// Provides data for the CellMouseEnter, CellMouseLeave, CellMouseDown, 
	/// CellMouseUp and CellMouseMove events of a Table
	/// </summary>
	public class CellMouseEventArgs : MouseEventArgs
	{
		#region Class Data

		/// <summary>
		/// The Cell that raised the event
		/// </summary>
		private Cell cell;
		
		/// <summary>
		/// The Table the Cell belongs to
		/// </summary>
		private Table table;
		
		/// <summary>
		/// The Row index of the Cell
		/// </summary>
		private int row;
		
		/// <summary>
		/// The Column index of the Cell
		/// </summary>
		private int column;
		
		/// <summary>
		/// The Cells bounding rectangle
		/// </summary>
		private Rectangle cellRect;

		#endregion
		
		
		#region Constructor

		/// <summary>
		/// Initializes a new instance of the CellMouseEventArgs class with 
		/// the specified source Cell, table, row index, column index and 
		/// cell bounds
		/// </summary>
		/// <param name="cell">The Cell that Raised the event</param>
		/// <param name="table">The Table the Cell belongs to</param>
		/// <param name="cellPos"></param>
		/// <param name="cellRect">The Cell's bounding rectangle</param>
		public CellMouseEventArgs(Cell cell, Table table, CellPos cellPos, Rectangle cellRect) : base(MouseButtons.None, 0, -1, -1, 0)
		{
			this.cell = cell;
			this.table = table;
			this.row = cellPos.Row;
			this.column = cellPos.Column;
			this.cellRect = cellRect;
		}  
		
		
		/// <summary>
		/// Initializes a new instance of the CellMouseEventArgs class with 
		/// the specified source Cell, table, row index, column index and 
		/// cell bounds
		/// </summary>
		/// <param name="cell">The Cell that Raised the event</param>
		/// <param name="table">The Table the Cell belongs to</param>
		/// <param name="row">The Row index of the Cell</param>
		/// <param name="column">The Column index of the Cell</param>
		/// <param name="cellRect">The Cell's bounding rectangle</param>
		public CellMouseEventArgs(Cell cell, Table table, int row, int column, Rectangle cellRect) : base(MouseButtons.None, 0, -1, -1, 0)
		{
			this.cell = cell;
			this.table = table;
			this.row = row;
			this.column = column;
			this.cellRect = cellRect;
		}  

		
		/// <summary>
		/// Initializes a new instance of the CellMouseEventArgs class with 
		/// the specified source Cell, table, row index, column index, cell 
		/// bounds and MouseEventArgs
		/// </summary>
		/// <param name="cell">The Cell that Raised the event</param>
		/// <param name="table">The Table the Cell belongs to</param>
		/// <param name="row">The Row index of the Cell</param>
		/// <param name="column">The Column index of the Cell</param>
		/// <param name="cellRect">The Cell's bounding rectangle</param>
		/// <param name="mea">The MouseEventArgs that contains data about the 
		/// mouse event</param>
		public CellMouseEventArgs(Cell cell, Table table, int row, int column, Rectangle cellRect, MouseEventArgs mea) : base(mea.Button, mea.Clicks, mea.X, mea.Y, mea.Delta)
		{
			this.cell = cell;
			this.table = table;
			this.row = row;
			this.column = column;
			this.cellRect = cellRect;
		}  
		
		
		/// <summary>
		/// Initializes a new instance of the CellMouseEventArgs class with 
		/// the specified source Cell, table, row index, column index and 
		/// cell bounds
		/// </summary>
		/// <param name="cell">The Cell that Raised the event</param>
		/// <param name="table">The Table the Cell belongs to</param>
		/// <param name="cellPos"></param>
		/// <param name="cellRect">The Cell's bounding rectangle</param>
		/// <param name="mea"></param>
		public CellMouseEventArgs(Cell cell, Table table, CellPos cellPos, Rectangle cellRect, MouseEventArgs mea) : base(mea.Button, mea.Clicks, mea.X, mea.Y, mea.Delta)
		{
			this.cell = cell;
			this.table = table;
			this.row = cellPos.Row;
			this.column = cellPos.Column;
			this.cellRect = cellRect;
		}  

		#endregion


		#region Properties

		/// <summary>
		/// Gets the Cell that Raised the event
		/// </summary>
		public Cell Cell
		{
			get
			{
				return this.cell;
			}
		}


		/// <summary>
		/// Gets the Table the Cell belongs to
		/// </summary>
		public Table Table
		{
			get
			{
				return this.table;
			}
		}


		/// <summary>
		/// Gets the Row index of the Cell
		/// </summary>
		public int Row
		{
			get
			{
				return this.row;
			}
		}


		/// <summary>
		/// Gets the Column index of the Cell
		/// </summary>
		public int Column
		{
			get
			{
				return this.column;
			}
		}


		/// <summary>
		/// Gets the Cells bounding rectangle
		/// </summary>
		public Rectangle CellRect
		{
			get
			{
				return this.cellRect;
			}
		}


		/// <summary>
		/// Gets the position of the Cell
		/// </summary>
		public CellPos CellPos
		{
			get
			{
				return new CellPos(this.Row, this.Column);
			}
		}

		#endregion
	}

	#endregion
}