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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.tobago.internal.component;
21  
22  import org.apache.myfaces.tobago.component.InputSuggest2;
23  import org.apache.myfaces.tobago.component.OnComponentPopulated;
24  import org.apache.myfaces.tobago.component.RendererTypes;
25  import org.apache.myfaces.tobago.util.ComponentUtils;
26  import org.apache.myfaces.tobago.util.CreateComponentUtils;
27  
28  import javax.faces.component.UIComponent;
29  import javax.faces.context.FacesContext;
30  
31  public abstract class AbstractUIIn extends AbstractUIInput implements OnComponentPopulated, InputSuggest2 {
32  
33    public void onComponentPopulated(final FacesContext facesContext, final UIComponent parent) {
34      if (getSuggestMethodExpression() != null) {
35        if (getSuggest() == null) {
36          final AbstractUISuggest suggest = (AbstractUISuggest) CreateComponentUtils.createComponent(
37              facesContext, AbstractUISuggest.COMPONENT_TYPE, RendererTypes.SUGGEST, null);
38          getChildren().add(suggest);
39          suggest.setSuggestMethodExpression(getSuggestMethodExpression());
40          suggest.setMinimumCharacters(getSuggestMinChars());
41          suggest.setDelay(getSuggestDelay());
42        }
43      }
44    }
45  
46    public AbstractUISuggest getSuggest() {
47      return ComponentUtils.findDescendant(this, AbstractUISuggest.class);
48    }
49  
50    public abstract Integer getSuggestDelay();
51  
52    public abstract Integer getSuggestMinChars();
53  
54  }