User Settings Applied

// -- FILE ------------------------------------------------------------------
// name       : GridViewColumnSetting.cs
// created    : Jani Giannoudis - 2008.05.09
// language   : c#
// environment: .NET 2.0
// --------------------------------------------------------------------------
using System;
using System.Windows.Controls;

namespace Itenso.Configuration
{

	// ------------------------------------------------------------------------
	[Serializable]
	internal class GridViewColumnSetting
	{

		// ----------------------------------------------------------------------
		public GridViewColumnSetting( GridViewColumn gridViewColumn, int index, int displayIndex )
		{
			if ( gridViewColumn == null )
			{
				throw new ArgumentNullException( "gridViewColumn" );
			}

			this.index = index;
			this.displayIndex = displayIndex;
			width = gridViewColumn.Width;
		} // GridViewColumnSetting

		// ----------------------------------------------------------------------
		public int Index
		{
			get { return index; }
		} // Index

		// ----------------------------------------------------------------------
		public int DisplayIndex
		{
			get { return displayIndex; }
		} // DisplayIndex

		// ----------------------------------------------------------------------
		public double Width
		{
			get { return width; }
		} // Width

		// ----------------------------------------------------------------------
		public override bool Equals( object obj )
		{
			if ( obj == this )
			{
				return true;
			}

			GridViewColumnSetting compare = obj as GridViewColumnSetting;
			if ( compare == null )
			{
				return false;
			}

			return
				int.Equals( index, compare.index ) &&
				int.Equals( displayIndex,compare.displayIndex ) &&
				double.Equals( width, compare.width );
		} // Equals

		// ----------------------------------------------------------------------
		public override int GetHashCode()
		{
			int hash = GetType().GetHashCode();
			hash = AddHashCode( hash, index );
			hash = AddHashCode( hash, displayIndex );
			hash = AddHashCode( hash, width );
			return hash;
		} // GetHashCode

		// ----------------------------------------------------------------------
		private static int AddHashCode( int hash, object obj )
		{
			int combinedHash = obj != null ? obj.GetHashCode() : 0;
			if ( hash != 0 )
			{
				combinedHash += hash * 31;
			}
			return combinedHash;
		} // AddHashCode

		// ----------------------------------------------------------------------
		// members
		private readonly int index;
		private readonly int displayIndex;
		private readonly double width;

	} // class GridViewColumnSetting

} // namespace Itenso.Configuration
// -- EOF -------------------------------------------------------------------