/// ------------------------------------------------------------------------------------
protected override void OnCellMouseEnter(DataGridViewCellEventArgs e)
{
base.OnCellMouseEnter(e);
// This will not be empty when the mouse button is down.
if (MouseButtons != MouseButtons.None || e.ColumnIndex < 0 || e.RowIndex < 0 ||
!App.IsFormActive(FindForm()))
{
return;
}
var rc = GetCellDisplayRectangle(e.ColumnIndex, e.RowIndex, false);
if (m_phoneInfoPopup.Initialize(this[e.ColumnIndex, e.RowIndex]))
{
m_phoneInfoPopup.Show(rc);
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Display a phone's information popup.
/// </summary>
/// ------------------------------------------------------------------------------------
private void HandleMouseEnter(object sender, EventArgs e)
{
var bar = sender as HistogramBar;
var lbl = sender as Label;
var useLabelForInfoPopup = (bar == null);
if (bar == null)
{
if (lbl != null)
{
bar = lbl.Tag as HistogramBar;
}
// Uncomment if the magnified tooltip of a histogram's phone is desired.
//m_phoneToolTip.Show(lbl.Text, this);
}
if (bar != null && _phoneInfoPopup.Initialize(bar.Phone))
{
_phoneInfoPopup.Show(useLabelForInfoPopup ? lbl : bar, bar);
}
}
