01: /******************************************************************************
02: * JBoss, a division of Red Hat *
03: * Copyright 2006, Red Hat Middleware, LLC, and individual *
04: * contributors as indicated by the @authors tag. See the *
05: * copyright.txt in the distribution for a full listing of *
06: * individual contributors. *
07: * *
08: * This is free software; you can redistribute it and/or modify it *
09: * under the terms of the GNU Lesser General Public License as *
10: * published by the Free Software Foundation; either version 2.1 of *
11: * the License, or (at your option) any later version. *
12: * *
13: * This software is distributed in the hope that it will be useful, *
14: * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
16: * Lesser General Public License for more details. *
17: * *
18: * You should have received a copy of the GNU Lesser General Public *
19: * License along with this software; if not, write to the Free *
20: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA *
21: * 02110-1301 USA, or see the FSF site: http://www.fsf.org. *
22: ******************************************************************************/package org.jboss.portal.theme.impl.render.dynamic;
23:
24: /**
25: * @author <a href="mailto:julien@jboss.org">Julien Viet</a>
26: * @version $Revision: 8784 $
27: */
28: public class DynaMergeBehavior {
29:
30: public static boolean mergeForRegion(Boolean page, Boolean region) {
31: return Boolean.TRUE.equals(page)
32: & !Boolean.FALSE.equals(region);
33: }
34:
35: public static DynaRenderOptions mergeForRegion(
36: DynaRenderOptions page, DynaRenderOptions region) {
37: boolean dnd = mergeForRegion(page.getDnD(), region.getDnD());
38: boolean partialRefresh = mergeForRegion(page
39: .getPartialRefresh(), region.getPartialRefresh());
40: return DynaRenderOptions.getOptions(dnd, partialRefresh);
41: }
42:
43: public static boolean mergeForWindow(Boolean region, Boolean window) {
44: return Boolean.TRUE.equals(region)
45: & !Boolean.FALSE.equals(window);
46: }
47:
48: public static DynaRenderOptions mergeForWindow(
49: DynaRenderOptions region, DynaRenderOptions window) {
50: boolean dnd = mergeForWindow(region.getDnD(), window.getDnD());
51: boolean partialRefresh = mergeForWindow(region
52: .getPartialRefresh(), window.getPartialRefresh());
53: return DynaRenderOptions.getOptions(dnd, partialRefresh);
54: }
55:
56: }
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