/// <summary>
/// Creates the ClickedCellInfo from the data grid and the mouse coordinates of the click.
/// </summary>
/// <param name="positionX">The horizontal position value.</param>
/// <param name="positionY">The vertical position value.</param>
/// <param name="layout">The worksheet area.</param>
/// <param name="HorzScrollPos">Value of the horizontal scroll bar.</param>
/// <param name="VertScrollPos">Value of the vertical scroll bar.</param>
public static AreaInfo GetAreaType(double positionX, double positionY, WorksheetLayout layout, int HorzScrollPos, int VertScrollPos)
{
//var _clickedCellRectangle = new Rect(0,0,0,0);
var hittedColumn = GetColumnNumber(positionX, layout, HorzScrollPos, out var left, out var width);
var hittedRow = GetRowNumber(positionY, layout, VertScrollPos, out var top, out var height, out var bIsPropertyColumn);
AreaType hittedAreaType;
if (bIsPropertyColumn)
{
if (hittedColumn == -1)
{
hittedAreaType = AreaType.PropertyColumnHeader;
}
else if (hittedColumn >= 0)
{
hittedAreaType = AreaType.PropertyCell;
}
else
{
hittedAreaType = AreaType.OutsideAll;
}
// Swap columns and rows since it is a property column
int h = hittedColumn;
hittedColumn = hittedRow;
hittedRow = h;
}
else // it is not a property related cell
{
if (hittedRow == -1 && hittedColumn == -1)
{
hittedAreaType = AreaType.TableHeader;
}
else if (hittedRow == -1 && hittedColumn >= 0)
{
hittedAreaType = AreaType.DataColumnHeader;
}
else if (hittedRow >= 0 && hittedColumn == -1)
{
hittedAreaType = AreaType.DataRowHeader;
}
else if (hittedRow >= 0 && hittedColumn >= 0)
{
hittedAreaType = AreaType.DataCell;
}
else
{
hittedAreaType = AreaType.OutsideAll;
}
}
var result = new AreaInfo()
{
ColumnNumber = hittedColumn,
RowNumber = hittedRow,
AreaRectangle = new RectangleD2D(left, top, width, height),
AreaType = hittedAreaType
};
return(result);
}
/// <summary>
/// Creates the ClickedCellInfo from the data grid and the mouse coordinates of the click.
/// </summary>
/// <param name="positionX">The horizontal position value.</param>
/// <param name="positionY">The vertical position value.</param>
/// <param name="layout">The worksheet area.</param>
/// <param name="HorzScrollPos">Value of the horizontal scroll bar.</param>
/// <param name="VertScrollPos">Value of the vertical scroll bar.</param>
public static AreaInfo GetAreaType(double positionX, double positionY, WorksheetLayout layout, int HorzScrollPos, int VertScrollPos)
{
bool bIsPropertyColumn = false;
double left, top, width, height; // coordinates of clicked cell
//var _clickedCellRectangle = new Rect(0,0,0,0);
var hittedColumn = GetColumnNumber(positionX, layout, HorzScrollPos, out left, out width);
var hittedRow = GetRowNumber(positionY, layout, VertScrollPos, out top, out height, out bIsPropertyColumn);
AreaType hittedAreaType;
if (bIsPropertyColumn)
{
if (hittedColumn == -1)
hittedAreaType = AreaType.PropertyColumnHeader;
else if (hittedColumn >= 0)
hittedAreaType = AreaType.PropertyCell;
else
hittedAreaType = AreaType.OutsideAll;
// Swap columns and rows since it is a property column
int h = hittedColumn;
hittedColumn = hittedRow;
hittedRow = h;
}
else // it is not a property related cell
{
if (hittedRow == -1 && hittedColumn == -1)
hittedAreaType = AreaType.TableHeader;
else if (hittedRow == -1 && hittedColumn >= 0)
hittedAreaType = AreaType.DataColumnHeader;
else if (hittedRow >= 0 && hittedColumn == -1)
hittedAreaType = AreaType.DataRowHeader;
else if (hittedRow >= 0 && hittedColumn >= 0)
hittedAreaType = AreaType.DataCell;
else
hittedAreaType = AreaType.OutsideAll;
}
AreaInfo result = new AreaInfo()
{
ColumnNumber = hittedColumn,
RowNumber = hittedRow,
AreaRectangle = new RectangleD2D(left, top, width, height),
AreaType = hittedAreaType
};
return result;
}