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/**
* Copyright (C) 2010 Peter Karich <jetwick_@_pannous_._info>
*
* Licensed 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 de.jetwick.ui.util;
import java.util.Iterator;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.AutoCompleteBehavior;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.AutoCompleteSettings;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.AutoCompleteTextField;
import org.apache.wicket.extensions.ajax.markup.html.autocomplete.IAutoCompleteRenderer;
import org.apache.wicket.model.IModel;
/**
*
* @author Peter Karich, peat_hal 'at' users 'dot' sourceforge 'dot' net
*/
public abstract class MyAutoCompleteTextField<T> extends AutoCompleteTextField<T> {
public MyAutoCompleteTextField(String id, AutoCompleteSettings settings) {
super(id, settings);
}
public MyAutoCompleteTextField(String id, IModel<T> object, AutoCompleteSettings settings) {
super(id, object, settings);
}
/*
* for instant changes
*/
protected abstract void onSelectionChange(AjaxRequestTarget target, String newValue);
@Override
protected AutoCompleteBehavior<T> newAutoCompleteBehavior(IAutoCompleteRenderer<T> renderer,
AutoCompleteSettings settings) {
return new MyAutoCompleteBehavior(renderer, settings) {
private static final long serialVersionUID = 1L;
@Override
protected Iterator<T> getChoices(String input) {
return MyAutoCompleteTextField.this.getChoices(input);
}
@Override
protected void onSelectionChange(AjaxRequestTarget target, String newValue) {
MyAutoCompleteTextField.this.onSelectionChange(target, newValue);
}
};
}
}