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1   /*
2    * Copyright 2004-2006 the Seasar Foundation and the Others.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, 
13   * either express or implied. See the License for the specific language
14   * governing permissions and limitations under the License.
15   */
16  package org.seasar.tuigwaa.controller;
17  
18  import java.util.Collection;
19  import java.util.Iterator;
20  import java.util.Map;
21  
22  import javax.servlet.http.HttpServletRequest;
23  import javax.servlet.http.HttpServletResponse;
24  
25  import org.apache.struts.action.ActionForm;
26  import org.apache.struts.action.ActionForward;
27  import org.apache.struts.action.ActionMapping;
28  import org.apache.struts.actions.MappingDispatchAction;
29  import org.seasar.tuigwaa.database.function.UpdateExeFunction;
30  import org.seasar.tuigwaa.model.DAOService;
31  import org.seasar.tuigwaa.model.ModelService;
32  import org.seasar.tuigwaa.model.common.EntityInfo;
33  import org.seasar.tuigwaa.model.core.TgwEntity;
34  import org.seasar.tuigwaa.system.Constants;
35  import org.seasar.tuigwaa.util.TgwUtils;
36  
37  import com.isenshi.util.extlib.StrutsUtil;
38  
39  public class UpdateRuleAction extends MappingDispatchAction {
40  
41  	public DAOService daoService;
42  
43  	public ModelService modelservice;
44  
45  	public UpdateRuleAction(DAOService daoService, ModelService modelService) {
46  		this.daoService = daoService;
47  		this.modelservice = modelService;
48  	}
49  
50  	public ActionForward create(ActionMapping mapping, ActionForm form,
51  			HttpServletRequest request, HttpServletResponse response)
52  			throws Exception {
53  		TgwEntity entity = TgwUtils.getEntity(request, getServlet());
54  		UpdateRuleForm updateRuleForm = new UpdateRuleForm(entity);
55  		request.getSession().setAttribute(Constants.SATTR_FORM_UPDATERULE,
56  				updateRuleForm);
57  		return mapping.findForward("success");
58  	}
59  
60  	public ActionForward edit(ActionMapping mapping, ActionForm form,
61  			HttpServletRequest request, HttpServletResponse response)
62  			throws Exception {
63  		TgwEntity entity = TgwUtils.getEntity(request, getServlet());
64  
65  		String filterName = StrutsUtil.getURLDecodedParameter(request,
66  				Constants.PARAM_ENTITY_FILTER);
67  
68  		EntityInfo info = modelservice.createEntityInfo(entity.getDomainName(),
69  				entity.getName());
70  
71  		UpdateExeFunction function = null;
72  
73  		Collection collection = info.getUpdateRuleList();
74  		Iterator itr = collection.iterator();
75  		while (itr.hasNext()) {
76  			UpdateExeFunction func = (UpdateExeFunction) itr.next();
77  			if (filterName != null && filterName.equals(func.getName())) {
78  				function = func;
79  			}
80  		}
81  		UpdateRuleForm updateRuleForm = new UpdateRuleForm(entity, function);
82  		request.getSession().setAttribute(Constants.SATTR_FORM_UPDATERULE,
83  				updateRuleForm);
84  		return mapping.findForward("success");
85  	}
86  
87  	public ActionForward save(ActionMapping mapping, ActionForm form,
88  			HttpServletRequest request, HttpServletResponse response)
89  			throws Exception {
90  		UpdateRuleForm ruleForm = (UpdateRuleForm) form;
91  		UpdateExeFunction updateExe = ruleForm.getUpdateExeFunction();
92  		TgwEntity entity = ruleForm.getEntity();
93  		daoService.registerDaoMethod(entity, updateExe);
94  		daoService.saveFunction(entity);
95  
96  		return TgwUtils.dialoggCloseAndListRecordForward(mapping, request,
97  				entity.getName(), null);
98  	}
99  
100 	public ActionForward delete(ActionMapping mapping, ActionForm form,
101 			HttpServletRequest request, HttpServletResponse response)
102 			throws Exception {
103 		TgwEntity entity = TgwUtils.getEntity(request, getServlet());
104 		String filterName = StrutsUtil.getURLDecodedParameter(request,
105 				Constants.PARAM_ENTITY_DELETEFILTER);
106 		daoService.deregisterDaoMethod(entity, filterName);
107 		daoService.saveFunction(entity);
108 
109 		return mapping.findForward("listRecord");
110 	}
111 }