protected internal override void OnMouseEnter(EventArgs e)
{
base.OnMouseEnter(e);
if (m_Grid.m_RepositioningColumn != null || m_Grid.m_ResizingColumn != null)
{
return;
}
var comment = m_Column.GetCommentFromRow(m_Row);
if (!string.IsNullOrEmpty(comment))
{
var elm = m_Grid.m_CommentElement;
if (elm == null)
{
elm = new CommentElement(m_Host as CellView);
m_Grid.m_CommentElement = elm;
}
var reg = Region;
var w = (int)(comment.Length * 8 * m_Host.Zoom);
reg.Width = 50 + (w % 350);
reg.Height = 15 + (15 * (w / reg.Width)) + 4;
if (reg.Right + reg.Width > m_Host.Width / m_Host.Zoom)
{
reg.X += -reg.Width + 2;
}
else
{
reg.X += Region.Width + 2;
}
if (reg.Bottom + reg.Height > m_Host.Height / m_Host.Zoom)
{
reg.Y += -reg.Height + 2;
}
else
{
reg.Y += Region.Height + 2;
}
elm.Region = reg;
elm.ZOrder = 10;
elm.Text = comment;
elm.Visible = true;
}
}
private void rebuildAllCells(bool force)//true to force rebuild inspite of Begin/End Change
{
if (!force && m_BatchChangeCounter > 0)
{
m_BatchChangeNeedsRebuild = true;
return;
}
try
{
if (m_CellView == null)
{
return;
}
if (m_Disposed)
{
return;
}
//forget all previously selected cells
m_SelectedCell = null;
m_CommentElement = null;
m_CellView.DeleteAllElements();
buildCells();
}
finally
{
if (!force)
{
m_BatchChangeNeedsRebuild = false;
}
}
}
