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Java > Open Source Codes > com > sslexplorer > policyframework > itemactions > MoveResourceUpAction


1 /*
2  * SSL-Explorer
3  *
4  * Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18  */
19             
20 package com.sslexplorer.policyframework.itemactions;
21
22 import com.sslexplorer.policyframework.NoPermissionException;
23 import com.sslexplorer.policyframework.Permission;
24 import com.sslexplorer.policyframework.PolicyConstants;
25 import com.sslexplorer.policyframework.ResourceItem;
26 import com.sslexplorer.policyframework.ResourceUtil;
27 import com.sslexplorer.table.AvailableTableItemAction;
28
29 /**
30  */
31 public class MoveResourceUpAction extends AbstractPathAction {
32     /**
33      */
34     public static final String JavaDoc TABLE_ITEM_ACTION_ID = "moveUp";
35
36     /**
37      * Constructor
38      * @param navigationContext
39      * @param messageResourcesKey
40      */
41     public MoveResourceUpAction(int navigationContext, String JavaDoc messageResourcesKey) {
42         this(navigationContext, messageResourcesKey, "{2}.do?actionTarget=moveUp&selectedResource={0}");
43     }
44
45     /**
46      * @param navigationContext
47      * @param messageResourcesKey
48      * @param requiredPath
49      */
50     public MoveResourceUpAction(int navigationContext, String JavaDoc messageResourcesKey, String JavaDoc requiredPath) {
51         super(TABLE_ITEM_ACTION_ID, messageResourcesKey, 180, false, navigationContext, requiredPath);
52     }
53
54     /*
55      * (non-Javadoc)
56      * @see com.sslexplorer.table.TableItemAction#isEnabled(com.sslexplorer.table.AvailableTableItemAction)
57      */
58     public boolean isEnabled(AvailableTableItemAction availableItem) {
59         try {
60             ResourceItem item = (ResourceItem) availableItem.getRowItem();
61             Permission[] permissions = new Permission[] { PolicyConstants.PERM_EDIT_AND_ASSIGN };
62             ResourceUtil.checkResourceManagementRights(item.getResource(), availableItem.getSessionInfo(), permissions);
63             return true;
64         } catch (NoPermissionException e) {
65             return false;
66         }
67     }
68 }
69
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