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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *      http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17  package org.apache.portals.applications.springmvc;
    18
    19  import java.util.HashMap;
    20  import java.util.Map;
    21
    22  import javax.portlet.ActionRequest;
    23  import javax.portlet.ActionResponse;
    24  import javax.portlet.PortletRequest;
    25  import javax.portlet.RenderRequest;
    26  import javax.portlet.RenderResponse;
    27
    28  import org.springframework.beans.factory.InitializingBean;
    29  import org.springframework.validation.BindException;
    30  import org.springframework.web.portlet.bind.PortletRequestDataBinder;
    31  import org.springframework.web.portlet.mvc.SimpleFormController;
    32  import org.springframework.web.portlet.ModelAndView;
    33
    34  import org.apache.portals.applications.springmvc.DOMTree;
    35
    36  public class DOMTreePrefsController extends SimpleFormController implements InitializingBean {
    37
    38      private DOMTreeService domTreeService;
    39
    40      public void afterPropertiesSet() throws Exception
    41      {
    42          if ( this.domTreeService == null )
    43              throw new IllegalArgumentException( "DOMTreeService is required" );
    44      }
    45
    46  	public void onSubmitAction( ActionRequest request, ActionResponse response,
    47  			Object command,	BindException errors ) throws Exception
    48  	{
    49          String save = request.getParameter( "save" );
    50          if ( save != null )
    51          {
    52          	domTreeService.saveDOMTree( request.getParameter("name"), request.getParameter("path"), request );
    53          }
    54  		response.setRenderParameter( "action", "list" );
    55  	}
    56
    57  	protected Object formBackingObject( PortletRequest request ) throws Exception
    58  	{
    59  		String name = request.getParameter( "domTree" );
    60  		if ( name == null )
    61  		{
    62  			return new DOMTree();
    63  		}
    64  		else
    65  		{
    66  			return domTreeService.getDOMTree( name, request );
    67  		}
    68  	}
    69
    70  	protected void initBinder(PortletRequest request, PortletRequestDataBinder binder)
    71  			throws Exception
    72      {
    73  	    //SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/yyyy");
    74  	    //binder.registerCustomEditor(Date.class, null, new	CustomDateEditor(dateFormat, true));
    75  	    //binder.setAllowedFields(new String[] {"author","title","description","availability","count"});
    76  	}
    77
    78  	protected ModelAndView renderInvalidSubmit(RenderRequest request, RenderResponse response)
    79  			throws Exception
    80  	{
    81  	    return null;
    82  	}
    83
    84  	protected void handleInvalidSubmit(ActionRequest request, ActionResponse response)
    85  			throws Exception
    86  	{
    87  		response.setRenderParameter( "action","view" );
    88  	}
    89
    90      public void setDomTreeService(DOMTreeService domTreeService)
    91      {
    92          this.domTreeService = domTreeService;
    93      }
    94  }