/// ------------------------------------------------------------------------------------
protected override void OnMouseClick(DataGridViewCellMouseEventArgs e)
{
base.OnMouseClick(e);
if (e.RowIndex != _grid.CurrentCellAddress.Y || !IsMouseIsOverButtonArea ||
e.Button != MouseButtons.Left)
{
return;
}
if (_grid.PlaybackInProgress)
{
_grid.Stop();
}
else
{
_grid.Play();
}
_grid.InvalidateCell(this);
}
/// ------------------------------------------------------------------------------------
private void HandleResegmentButtonClick(object sender, EventArgs e)
{
var originallySelectedCell = _grid.CurrentCellAddress;
bool startPlayBackWhenFinished = false;
ShowSegmentationDialog(delegate
{
if (ManualSegmenterDlg.ShowDialog(AssociatedComponentFile, this, _grid.CurrentCellAddress.Y) != null)
{
if (!_grid.IsDisposed)
{
if (originallySelectedCell != _grid.CurrentCellAddress)
{
// User has already selected a different cell, so go ahead and
// start playback after refreshing the grid.
originallySelectedCell = _grid.CurrentCellAddress;
startPlayBackWhenFinished = true;
}
SetComponentFile(_file);
if (_grid.RowCount > originallySelectedCell.Y && originallySelectedCell.Y >= 0 &&
_grid.ColumnCount > originallySelectedCell.X && originallySelectedCell.X >= 0)
{
_grid.CurrentCell = _grid.Rows[originallySelectedCell.Y].Cells[originallySelectedCell.X];
}
else
{
startPlayBackWhenFinished = false; // Oops, that cell is gone!
}
}
}
});
if (startPlayBackWhenFinished)
{
_grid.Play();
}
}
