/// <summary>
/// The Column has changed.
/// </summary>
/// <param name="sender">Who sent the event</param>
/// <param name="e">What parameters where sent</param>
private void OnColumnChange(object sender, EventArgs e)
{
SmartColumn sc = sender as SmartColumn;
if ( sc != null && OnModified != null)
{
SmartColumnCollectionEventArgs args = new SmartColumnCollectionEventArgs(sc, SmartChangeType.Modified);
OnModified(this, args);
}
}
/// <summary>
/// Add the new column to the collection
/// </summary>
/// <param name="column">The column to be collected</param>
/// <returns>The index position it was added to.</returns>
public int Add(SmartColumn column)
{
int idx = -1;
idx = List.Add(column);
column.OnTextChange += new EventHandler(OnColumnChange);
column.OnWidthChange += new EventHandler(OnColumnChange);
if ( OnNew != null )
{
SmartColumnCollectionEventArgs args = new SmartColumnCollectionEventArgs(column, SmartChangeType.New);
OnNew(this, args);
}
return idx;
}
private void scc_OnNew(object sender, SmartColumnCollectionEventArgs args)
{
Assert.IsNotNull(args, "The Smart Column Events object is null!");
}
/// <summary>
/// A column has been added to the collection.
/// </summary>
/// <param name="sender">Who sent the event</param>
/// <param name="args">What parameters where sent</param>
private void OnColumnsChange(object sender, SmartColumnCollectionEventArgs args)
{
switch( args.ChangeType )
{
case SmartChangeType.New:
ColumnAdded(args.Entry);
break;
case SmartChangeType.Removed:
ColumnRemoved(args.Entry);
break;
case SmartChangeType.Modified:
ColumnModified(args.Entry);
break;
}
}
/// <summary>
/// Remove the specified column using the name provided
/// </summary>
/// <param name="name">Name to remove</param>
public void Remove( string name )
{
int idx = IndexOf(name);
if ( idx > -1 )
{
SmartColumn sc = this[name];
List.RemoveAt(idx);
if ( OnRemoved != null )
{
SmartColumnCollectionEventArgs args = new SmartColumnCollectionEventArgs(sc, SmartChangeType.Removed);
OnRemoved(this, args);
}
}
}
/// <summary>
/// Remove the specified column
/// </summary>
/// <param name="value">Column to be removed</param>
public void Remove( SmartColumn value )
{
List.Remove( value );
if ( OnRemoved != null )
{
SmartColumnCollectionEventArgs args = new SmartColumnCollectionEventArgs(value, SmartChangeType.Removed);
OnRemoved(this, args);
}
}
/// <summary>
/// Insert the column at the specified position
/// </summary>
/// <param name="index">Index position</param>
/// <param name="value">The column to insearch</param>
public void Insert( int index, SmartColumn value )
{
List.Insert( index, value );
value.OnTextChange += new EventHandler(OnColumnChange);
value.OnWidthChange += new EventHandler(OnColumnChange);
if ( OnInserted != null )
{
SmartColumnCollectionEventArgs args = new SmartColumnCollectionEventArgs(value, SmartChangeType.New);
OnInserted(this, args);
}
}