// change the cursor over a link
private void c1TrueDBGrid1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
Cursor cursor = Cursors.Default;
int row, col;
if (this.c1TrueDBGrid1.CellContaining(e.X, e.Y, out row, out col))
{
C1.Win.C1TrueDBGrid.C1DisplayColumn dispcol = this.c1TrueDBGrid1.FocusedSplit.DisplayColumns[col];
Hyperlink link = this.c1TrueDBGrid1[row, dispcol.DataColumn.DataField] as Hyperlink;
if (link != null)
{
using (Graphics g = this.c1TrueDBGrid1.CreateGraphics())
{
Rectangle r = this.c1TrueDBGrid1.Splits[0].GetCellBounds(row, col);
int width = (int)g.MeasureString(link.ToString(), this.c1TrueDBGrid1.Font).Width;
if (e.X - r.Left <= width)
{
cursor = Cursors.Hand;
}
}
}
}
this.c1TrueDBGrid1.Cursor = cursor;
}
// go to the link
private void c1TrueDBGrid1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (this.c1TrueDBGrid1.Cursor == Cursors.Hand)
{
int row, col;
if (this.c1TrueDBGrid1.CellContaining(e.X, e.Y, out row, out col))
{
C1.Win.C1TrueDBGrid.C1DisplayColumn dispcol = this.c1TrueDBGrid1.FocusedSplit.DisplayColumns[col];
Hyperlink link = this.c1TrueDBGrid1[row, dispcol.DataColumn.DataField] as Hyperlink;
if (link != null)
{
link.Activate();
}
}
}
}
