• Home
• org.uqbar-project
• uqbar-wicket-xtend
• 1.0.0
• source code
• XAttributeModifier.java

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

org.uqbar.wicket.xtend.XAttributeModifier Maven / Gradle / Ivy

package org.uqbar.wicket.xtend;

import org.apache.wicket.Component;
import org.apache.wicket.behavior.Behavior;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.util.value.IValueMap;
import org.eclipse.xtext.xbase.lib.Functions.Function1;

/**
 * @author jfernandes
 */
@SuppressWarnings("all")
public class XAttributeModifier extends Behavior {
  private String attributeName;
  
  private Function1 closure;
  
  public XAttributeModifier(final String attributeName, final Function1 closure) {
    this.attributeName = attributeName;
    this.closure = closure;
  }
  
  public void onComponentTag(final Component component, final ComponentTag tag) {
    super.onComponentTag(component, tag);
    final Object model = component.getDefaultModelObject();
    final String attributeValue = this.closure.apply(((T) model));
    IValueMap _attributes = tag.getAttributes();
    _attributes.put(this.attributeName, attributeValue);
  }
}