/// <summary>
/// Assigns the value for the given key in the styles of the given cells, or
/// removes the key from the styles if the value is null.
/// </summary>
/// <param name="model">Model to execute the transaction in.</param>
/// <param name="cells">Array of cells to be updated.</param>
/// <param name="key">Key of the style to be changed.</param>
/// <param name="value">New value for the given key.</param>
public static void SetCellStyles(mxIGraphModel model, Object[] cells, String key, String value)
{
if (cells != null && cells.Length > 0)
{
model.BeginUpdate();
try
{
for (int i = 0; i < cells.Length; i++)
{
if (cells[i] != null)
{
String style = SetStyle(
model.GetStyle(cells[i]),
key, value);
model.SetStyle(cells[i], style);
}
}
}
finally
{
model.EndUpdate();
}
}
}
