Month Calendar Context Menu Problem

[ks kee]

i do a own context menu for month calendar. when it pop up , it will no focus on the point. How to move the selected date to the point? I try use coding below to get the row index and col index of the gridcontrol in monthcalendar. but it is no the date i click. ((GridControl)(control)).PointToRowCol(ClickPoint, out rowIndex, out colIndex); string dateSelect = ((GridControl)(control))[colIndex, rowIndex].CellValue.ToString(); free to ask me if cant get the idea. thanks in advance!

mthClendar.zip

[Administrator]

Hi Ks,

You need to set the location of the context menu in a CellMouseDown event of the grid control. Please find the code snippet here.

//Here context menu show in cell (2,2)
bool IsContextMenu = false;
private void grid_CellMouseDown(object sender, GridCellMouseEventArgs e)
{
if(e.MouseEventArgs.Button == MouseButtons.Right)
{
GridControl grid = sender as GridControl;
GridCurrentCell cc = grid.CurrentCell;
Point pt = grid.GetCellRenderer(2,2).GetCellBoundsCore(2,2).Location;
//Point pt1 = cc.Renderer.GetCellBoundsCore(cc.RowIndex,cc.ColIndex).Location;
grid.ContextMenu = this.menu;
this.menu.Show(grid, pt);

IsContextMenu = true;
e.Cancel = true;
}
else
IsContextMenu = false;
}

private void mgrid_CellMouseUp(object sender, GridCellMouseEventArgs e)
{
if(e.MouseEventArgs.Button == MouseButtons.Right)
e.Cancel = true;
}

Here is a sample.
http://www.syncfusion.com/Support/user/uploads/DateTime value_fcaf7296.zip

Let me know if this helps.
Best Regards,
Haneef

[ks kee]

Hi Haneef,

i still fail to get the rowindex and colindex on the point i click, because the current cell still the previous one. then i put some coding in cellmousedown(success use this coding for databoundgrid before), it works :)

int rowIndex, colIndex;
Point ClickPoint = new Point(e.MouseEventArgs.X, e.MouseEventArgs.Y);
grid.PointToRowCol(ClickPoint, out rowIndex, out colIndex);

thanks for your help!!!