01: /*
02: * File : $Source: /usr/local/cvs/opencms/src/org/opencms/workplace/explorer/menu/CmsMirPrSameUnlockedActiveUnchanged.java,v $
03: * Date : $Date: 2008-02-27 12:05:22 $
04: * Version: $Revision: 1.5 $
05: *
06: * This library is part of OpenCms -
07: * the Open Source Content Management System
08: *
09: * Copyright (c) 2002 - 2008 Alkacon Software GmbH (http://www.alkacon.com)
10: *
11: * This library is free software; you can redistribute it and/or
12: * modify it under the terms of the GNU Lesser General Public
13: * License as published by the Free Software Foundation; either
14: * version 2.1 of the License, or (at your option) any later version.
15: *
16: * This library is distributed in the hope that it will be useful,
17: * but WITHOUT ANY WARRANTY; without even the implied warranty of
18: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19: * Lesser General Public License for more details.
20: *
21: * For further information about Alkacon Software GmbH, please see the
22: * company website: http://www.alkacon.com
23: *
24: * For further information about OpenCms, please see the
25: * project website: http://www.opencms.org
26: *
27: * You should have received a copy of the GNU Lesser General Public
28: * License along with this library; if not, write to the Free Software
29: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30: */
31:
32: package org.opencms.workplace.explorer.menu;
33:
34: import org.opencms.file.CmsObject;
35: import org.opencms.util.CmsStringUtil;
36: import org.opencms.workplace.explorer.CmsResourceUtil;
37:
38: /**
39: * Defines a menu item rule that sets the visibility to active if the current resource is unlocked
40: * and the resource is new, changed or deleted. Unchanged resources will get the inactive mode.<p>
41: *
42: * @author Andreas Zahner
43: *
44: * @version $Revision: 1.5 $
45: *
46: * @since 6.5.6
47: */
48: public class CmsMirPrSameUnlockedActiveUnchanged extends
49: A_CmsMenuItemRule {
50:
51: /**
52: * @see org.opencms.workplace.explorer.menu.I_CmsMenuItemRule#getVisibility(org.opencms.file.CmsObject, CmsResourceUtil[])
53: */
54: public CmsMenuItemVisibilityMode getVisibility(CmsObject cms,
55: CmsResourceUtil[] resourceUtil) {
56:
57: if (resourceUtil[0].getResource().getState().isUnchanged()) {
58: return CmsMenuItemVisibilityMode.VISIBILITY_INACTIVE
59: .addMessageKey(Messages.GUI_CONTEXTMENU_TITLE_INACTIVE_UNCHANGED_0);
60: }
61: return CmsMenuItemVisibilityMode.VISIBILITY_ACTIVE;
62: }
63:
64: /**
65: * @see org.opencms.workplace.explorer.menu.I_CmsMenuItemRule#matches(org.opencms.file.CmsObject, CmsResourceUtil[])
66: */
67: public boolean matches(CmsObject cms, CmsResourceUtil[] resourceUtil) {
68:
69: if (resourceUtil[0].isInsideProject()) {
70: return (!resourceUtil[0].getProjectState()
71: .isLockedForPublishing())
72: && (CmsStringUtil
73: .isEmptyOrWhitespaceOnly(resourceUtil[0]
74: .getLockedByName()));
75: }
76: // resource is not in current project
77: return false;
78: }
79:
80: }
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