Fckeditor/editor/plugins/dragresizetable/fckplugin.js

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var FCKDragTableHandler =
{
	"_DragState" : 0,
	"_LeftCell" : null,
	"_RightCell" : null,
	"_MouseMoveMode" : 0,	// 0 - find candidate cells for resizing, 1 - drag to resize
	"_ResizeBar" : null,
	"_OriginalX" : null,
	"_MinimumX" : null,
	"_MaximumX" : null,
	"_LastX" : null,
	"_TableMap" : null,
	"_doc" : document,
	"_IsInsideNode" : function( w, domNode, pos )
	{
		var myCoords = FCKTools.GetWindowPosition( w, domNode ) ;
		var xMin = myCoords.x ;
		var yMin = myCoords.y ;
		var xMax = parseInt( xMin, 10 ) + parseInt( domNode.offsetWidth, 10 ) ;
		var yMax = parseInt( yMin, 10 ) + parseInt( domNode.offsetHeight, 10 ) ;
		if ( pos.x >= xMin && pos.x <= xMax && pos.y >= yMin && pos.y <= yMax )
			return true;
		return false;
	},
	"_GetBorderCells" : function( w, tableNode, tableMap, mouse )
	{
		// Enumerate all the cells in the table.
		var cells = [] ;
		for ( var i = 0 ; i < tableNode.rows.length ; i++ )
		{
			var r = tableNode.rows[i] ;
			for ( var j = 0 ; j < r.cells.length ; j++ )
				cells.push( r.cells[j] ) ;
		}

		if ( cells.length < 1 )
			return null ;

		// Get the cells whose right or left border is nearest to the mouse cursor's x coordinate.
		var minRxDist = null ;
		var lxDist = null ;
		var minYDist = null ;
		var rbCell = null ;
		var lbCell = null ;
		for ( var i = 0 ; i < cells.length ; i++ )
		{
			var pos = FCKTools.GetWindowPosition( w, cells[i] ) ;
			var rightX = pos.x + parseInt( cells[i].clientWidth, 10 ) ;
			var rxDist = mouse.x - rightX ;
			var yDist = mouse.y - ( pos.y + ( cells[i].clientHeight / 2 ) ) ;
			if ( minRxDist == null ||
					( Math.abs( rxDist ) <= Math.abs( minRxDist ) &&
					  ( minYDist == null || Math.abs( yDist ) <= Math.abs( minYDist ) ) ) )
			{
				minRxDist = rxDist ;
				minYDist = yDist ;
				rbCell = cells[i] ;
			}
		}
		/*