protected virtual void OnNameChangeEvent(string oldName, string newName)
{
NameChangeEventHandler ae = this.NameChange;
if (ae != null)
{
TableObjectChangeEventArgs <string> eventArgs = new TableObjectChangeEventArgs <string>(oldName, newName);
ae(this, eventArgs);
}
}
protected virtual Block OnBlockChangeEvent(Block oldBlock, Block newBlock)
{
BlockChangeEventHandler ae = this.BlockChange;
if (ae != null)
{
TableObjectChangeEventArgs <Block> eventArgs = new TableObjectChangeEventArgs <Block>(this.dimblk, newBlock);
ae(this, eventArgs);
return(eventArgs.NewValue);
}
return(newBlock);
}
protected virtual TextStyle OnTextStyleChangeEvent(TextStyle oldTextStyle, TextStyle newTextStyle)
{
TextStyleChangeEventHandler ae = this.TextStyleChange;
if (ae != null)
{
TableObjectChangeEventArgs <TextStyle> eventArgs = new TableObjectChangeEventArgs <TextStyle>(oldTextStyle, newTextStyle);
ae(this, eventArgs);
return(eventArgs.NewValue);
}
return(newTextStyle);
}
protected virtual LineType OnLineTypeChangeEvent(LineType oldLineType, LineType newLineType)
{
LineTypeChangeEventHandler ae = this.LineTypeChange;
if (ae != null)
{
TableObjectChangeEventArgs <LineType> eventArgs = new TableObjectChangeEventArgs <LineType>(oldLineType, newLineType);
ae(this, eventArgs);
return(eventArgs.NewValue);
}
return(newLineType);
}