@ Override public Component newNodeComponent ( final String _wicketId , final IModel < UIStructurBrowser > _model ) { return new Node < UIStructurBrowser > ( _wicketId , this , _model ) { private static final long serialVersionUID = 1L ; @ Override protected Component createContent ( final String _wicketId , final IModel < UIStructurBrowser > _model ) { return newContentComponent ( _wicketId , _model ) ; } @ Override protected MarkupContainer createJunctionComponent ( final String _id ) { final UIStructurBrowser strucBrws = ( UIStructurBrowser ) getDefaultModelObject ( ) ; final MarkupContainer ret ; if ( strucBrws . hasChildren ( ) && strucBrws . isForceExpanded ( ) ) { ret = new WebMarkupContainer ( _id ) ; } else { ret = super . createJunctionComponent ( _id ) ; } if ( strucBrws . getLevel ( ) > 0 ) { ret . add ( AttributeModifier . append ( "style" , "margin-left:" + 15 * ( strucBrws . getLevel ( ) - 1 ) + "px" ) ) ; } return ret ; } } ; }
Create a new component for a node .