1
14
15 package com.liferay.portal.util;
16
17 import com.liferay.portal.kernel.log.Log;
18 import com.liferay.portal.kernel.log.LogFactoryUtil;
19 import com.liferay.portal.kernel.util.StringPool;
20 import com.liferay.portal.kernel.util.StringUtil;
21 import com.liferay.portlet.PortalPreferences;
22 import com.liferay.portlet.PortletPreferencesFactoryUtil;
23
24 import javax.servlet.http.HttpServletRequest;
25
26
31 public class SessionTreeJSClicks {
32
33 public static final String CLASS_NAME = SessionTreeJSClicks.class.getName();
34
35 public static void closeNode(
36 HttpServletRequest request, String treeId, String nodeId) {
37
38 try {
39 PortalPreferences preferences =
40 PortletPreferencesFactoryUtil.getPortalPreferences(request);
41
42 String openNodesString = preferences.getValue(CLASS_NAME, treeId);
43
44 openNodesString = StringUtil.remove(openNodesString, nodeId);
45
46 preferences.setValue(CLASS_NAME, treeId, openNodesString);
47 }
48 catch (Exception e) {
49 _log.error(e, e);
50 }
51 }
52
53 public static void closeNodes(HttpServletRequest request, String treeId) {
54 try {
55 PortalPreferences preferences =
56 PortletPreferencesFactoryUtil.getPortalPreferences(request);
57
58 String openNodesString = StringPool.BLANK;
59
60 preferences.setValue(CLASS_NAME, treeId, openNodesString);
61 }
62 catch (Exception e) {
63 _log.error(e, e);
64 }
65 }
66
67 public static String getOpenNodes(
68 HttpServletRequest request, String treeId) {
69
70 try {
71 PortalPreferences preferences =
72 PortletPreferencesFactoryUtil.getPortalPreferences(request);
73
74 return preferences.getValue(CLASS_NAME, treeId);
75 }
76 catch (Exception e) {
77 _log.error(e, e);
78
79 return null;
80 }
81 }
82
83 public static void openNode(
84 HttpServletRequest request, String treeId, String nodeId) {
85
86 try {
87 PortalPreferences preferences =
88 PortletPreferencesFactoryUtil.getPortalPreferences(request);
89
90 String openNodesString = preferences.getValue(CLASS_NAME, treeId);
91
92 openNodesString = StringUtil.add(openNodesString, nodeId);
93
94 preferences.setValue(CLASS_NAME, treeId, openNodesString);
95 }
96 catch (Exception e) {
97 _log.error(e, e);
98 }
99 }
100
101 public static void openNodes(
102 HttpServletRequest request, String treeId, String[] nodeIds) {
103
104 try {
105 PortalPreferences preferences =
106 PortletPreferencesFactoryUtil.getPortalPreferences(request);
107
108 String openNodesString = preferences.getValue(CLASS_NAME, treeId);
109
110 for (int i = 0; i < nodeIds.length; i++) {
111 openNodesString = StringUtil.add(openNodesString, nodeIds[i]);
112 }
113
114 preferences.setValue(CLASS_NAME, treeId, openNodesString);
115 }
116 catch (Exception e) {
117 _log.error(e, e);
118 }
119 }
120
121 private static Log _log = LogFactoryUtil.getLog(SessionTreeJSClicks.class);
122
123 }