protected override void OnMouseClick(GLMouseEventArgs e)
{
base.OnMouseClick(e);
GLDataGridView dgv = Parent as GLDataGridView;
var g = GridRowCol(e.Location);
if (e.Button == GLMouseEventArgs.MouseButtons.Left)
{
if (lastselectionstart == lastselectionend)
{
if (g != null)
{
var orgbounds = e.Bounds;
var orgbloc = e.BoundsLocation;
var orgloc = e.Location;
var newcell = CellPara(g, e); // may return null if cell not there
newcell?.OnMouseCellClick(e);
if (e.Handled == false) // and if it did not, call global click
{
e.Bounds = orgbounds;
e.BoundsLocation = orgbloc;
e.Location = orgloc;
MouseClickOnGrid(g.Row, g.Column, e);
}
}
else
{
MouseClickOnGrid(-1, -1, e);
}
}
}
else if (e.Button == GLMouseEventArgs.MouseButtons.Right)
{
if (dgv.ContextMenuGrid != null)
{
if (g == null) // out of cell, return pos of click
{
g = new GLDataGridView.RowColPos()
{
Column = -1, Row = -1, Location = e.Location
}
}
;
else
{
if (dgv.SelectRowOnRightClick)
{
dgv.Rows[g.Row].Selected = true;
}
}
dgv.ContextMenuGrid.Show(FindDisplay(), e.ScreenCoord, opentag: g);
}
}
}
// Get the cell from the rowcolpos, and set event args
private GLDataGridViewCell CellPara(GLDataGridView.RowColPos g, GLMouseEventArgs e)
{
GLDataGridView dgv = Parent as GLDataGridView;
if (g.Column < dgv.Rows[g.Row].CellCount)
{
var newcell = dgv.Rows[g.Row].Cells[g.Column];
e.Bounds = new Rectangle(g.CellLocation.X, g.CellLocation.Y, dgv.Columns[g.Column].Width, dgv.Rows[g.Row].Height);
e.BoundsLocation = g.Location;
e.Location = new Point(g.Location.X - newcell.Style.Padding.Left, g.Location.Y - newcell.Style.Padding.Top);
return(newcell);
}
else
{
return(null);
}
}