/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.wicket.extensions.markup.html.repeater.data.table.filter;
import org.apache.wicket.markup.html.form.FormComponent;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.IModel;
/**
* Base class for filters that provides some useful functionality
*
* @author Igor Vaynberg (ivaynberg)
*/
public class AbstractFilter extends Panel
{
private static final long serialVersionUID = 1L;
private final FilterForm<?> form;
/**
* @param id
* component id
* @param form
* filter form of the filter toolbar
*/
public AbstractFilter(final String id, final FilterForm<?> form)
{
super(id);
this.form = form;
}
/**
* Enables the tracking of focus for the specified form component. This allows the filter form
* to restore focus to the component which caused the form submission. Great for when you are
* inside a filter textbox and use the enter key to submit the filter.
*
* @param fc
* form component for which focus tracking will be enabled
*/
protected void enableFocusTracking(final FormComponent<?> fc)
{
form.enableFocusTracking(fc);
}
protected IFilterStateLocator<?> getStateLocator()
{
return form.getStateLocator();
}
protected IModel<?> getStateModel()
{
return form.getDefaultModel();
}
protected Object getState()
{
return form.getDefaultModelObject();
}
}