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1   /**
2    * Copyright 2010 The Kuali Foundation Licensed under the
3    * Educational Community License, Version 2.0 (the "License"); you may
4    * not use this file except in compliance with the License. You may
5    * obtain a copy of the License at
6    *
7    * http://www.osedu.org/licenses/ECL-2.0
8    *
9    * Unless required by applicable law or agreed to in writing,
10   * software distributed under the License is distributed on an "AS IS"
11   * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
12   * or implied. See the License for the specific language governing
13   * permissions and limitations under the License.
14   */
15  
16  package org.kuali.student.common.ui.client.configurable.mvc;
17  
18  import org.kuali.student.common.ui.client.configurable.mvc.impl.DefaultWidgetFactoryImpl;
19  import org.kuali.student.core.assembly.data.LookupParamMetadata;
20  import org.kuali.student.core.assembly.data.Metadata;
21  
22  import com.google.gwt.core.client.GWT;
23  import com.google.gwt.user.client.ui.Widget;
24  
25  public abstract class DefaultWidgetFactory {
26  	private static final DefaultWidgetFactory instance = GWT.create(DefaultWidgetFactoryImpl.class);
27  	public static DefaultWidgetFactory getInstance() {
28  		return instance;
29  	}
30  	public abstract Widget getWidget(FieldDescriptor field);
31  	
32  	public abstract Widget getWidget(Metadata meta);
33  	
34  	public abstract Widget getReadOnlyWidget(Metadata meta);
35  	
36  	public abstract Widget getWidget(LookupParamMetadata meta);
37  	
38  }
39