package votorola.g.web.wic; // Copyright 2012, Michael Allan.  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Votorola Software"), to deal in the Votorola Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicence, and/or sell copies of the Votorola Software, and to permit persons to whom the Votorola Software is furnished to do so, subject to the following conditions: The preceding copyright notice and this permission notice shall be included in all copies or substantial portions of the Votorola Software. THE VOTOROLA SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE VOTOROLA SOFTWARE OR THE USE OR OTHER DEALINGS IN THE VOTOROLA SOFTWARE.

import org.apache.wicket.Component;
import org.apache.wicket.behavior.AttributeAppender;
import org.apache.wicket.model.IModel;
import votorola.g.lang.*;


/** An attribute appender that can be disabled.  This brings back functionality that was
  * removed in 1.5.
  *
  *     @see <a href='http://ci.apache.org/projects/wicket/apidocs/1.4.x/org/apache/wicket/AttributeModifier.html'
  *           >1.4 API for AttributeModifier</a>
  */
public @ThreadRestricted("wicket") class AttributeAppenderS extends AttributeAppender
{


    /** Constructs an AttributeAppenderS.
      *
      *     @see AttributeAppender#AttributeAppender(String,IModel,String)
      */
    public AttributeAppenderS( String _attribute, IModel<?> _appendModel, String _separator )
    {
        super( _attribute, _appendModel, _separator );
    }



   // - B e h a v i o r ------------------------------------------------------------------


    /** Answers whether this appender is enabled.
      *
      *     @see #isEnabled(Component)
      *     @see #setEnabled(boolean)
      */
	public final boolean isEnabled() { return enabled;	}


        private boolean enabled = true;


        /** Sets whether this appender is enabled.
          *
          *     @see #isEnabled()
          */
        public final void setEnabled( final boolean toEnable ) { enabled = toEnable; }



   // - B e h a v i o r ------------------------------------------------------------------


    /** @see #isEnabled()
      * @see #setEnabled(boolean)
      */
	public final @Override boolean isEnabled( Component _component ) { return enabled; }



}