private void ShowListBox()
{
if (!_isAdded || ListBoxPositionChange)
{
control.Controls.Add(_listBox);
var cellRectangle = control.GetCellDisplayRectangle(control.SelectedCells[0].ColumnIndex, control.SelectedCells[0].RowIndex, true);
int offset = this.control.FindForm().Height - 25 - cellRectangle.Y;
if (offset > this.control.FindForm().Height / 2)
{
_listBox.Left = cellRectangle.Left;
_listBox.Top = cellRectangle.Top + cellRectangle.Height;
}
else
{
_listBox.Left = cellRectangle.Left;
_listBox.Top = cellRectangle.Top - _listBox.Height;
}
_isAdded = true;
ListBoxPositionChange = false;
_listBox.BringToFront();
}
_listBox.Visible = true;
}
private void OnTimerTick(object sender, EventArgs e)
{
if (this._showTimer != null)
{
if (!IsRun)
{
return;
}
this._showTimer.Stop();
if (null != _toolTipText && !string.IsNullOrWhiteSpace(_toolTipText.ToString()))
{
//if (TooltipCellRowIndex == CurrentCellRowIndex && TooltipCellColumnIndex == CurrentCellColumnIndex)
//{
SizeF sizeF = TextRenderer.MeasureText(this._toolTipText.ToString(), Oybab.ServicePC.Pattern.PaletteBlue.GetSelf().currentResourceFont);
float textLength = sizeF.Width;
if (krpdgList.RowCount > TooltipCellRowIndex && krpdgList.ColumnCount > TooltipCellColumnIndex && textLength > this.krpdgList[TooltipCellColumnIndex, TooltipCellRowIndex].Size.Width)
{
IsTooltipDisplayed = true;
ShowTime = DateTime.Now;
Rectangle cellRect = krpdgList.GetCellDisplayRectangle(TooltipCellColumnIndex, TooltipCellRowIndex, false);
Point locationOnForm = krpdgList.FindForm().PointToClient(krpdgList.Parent.PointToScreen(krpdgList.Location));
string text = this._toolTipText.ToString();
if (text.Length > 1000)
{
this._toolTipText = text = text.Substring(0, 1000) + ".........";
}
_customTooltip.Show(text,
form,
cellRect.X + locationOnForm.X + 10,
cellRect.Y + locationOnForm.Y + 25 - 10); // Duration: 5 seconds.
// }
}
}
}
}