/// <summary>
/// Called after a change is made to the set of connection belonging to
/// the link.
/// </summary>
/// <param name="evtArgs">Event arguments</param>
/// <remarks>
/// <para>
/// Docks the connection.
/// </para>
/// <seealso cref="Syncfusion.Windows.Forms.Diagram.ConnectionCollection.EventArgs"/>
/// </remarks>
protected override void OnConnectionsChangeComplete(ConnectionCollection.EventArgs evtArgs)
{
if (evtArgs.ChangeType == CollectionEx.ChangeType.Insert)
{
this.DockConnections();
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="evtArgs"></param>
protected virtual void OnConnectionsChanged(object sender, ConnectionCollection.EventArgs evtArgs)
{
if (this.autoLayoutFlag)
{
this.UpdateLayout(null);
}
}
/// <summary>
/// Called after a change is made to the collection.
/// </summary>
/// <param name="evtArgs">Event arguments</param>
/// <remarks>
/// <para>
/// This method downcasts the CollectionEx.EventArgs parameter to a
/// <see cref="Syncfusion.Windows.Forms.Diagram.ConnectionCollection.EventArgs"/>
/// object. Then it fires the
/// <see cref="Syncfusion.Windows.Forms.Diagram.ConnectionCollection.ChangeComplete"/>
/// event.
/// </para>
/// <seealso cref="Syncfusion.Windows.Forms.Diagram.CollectionEx.EventArgs"/>
/// <seealso cref="Syncfusion.Windows.Forms.Diagram.ConnectionCollection.EventArgs"/>
/// </remarks>
protected override void OnChangeComplete(CollectionEx.EventArgs evtArgs)
{
if (this.ChangeComplete != null)
{
ConnectionCollection.EventArgs typedEvtArgs = evtArgs as ConnectionCollection.EventArgs;
if (typedEvtArgs != null)
{
this.ChangeComplete(this, typedEvtArgs);
}
}
}