1
22
23 package com.liferay.portlet.breadcrumb.action;
24
25 import com.liferay.portal.kernel.portlet.ConfigurationAction;
26 import com.liferay.portal.kernel.servlet.SessionMessages;
27 import com.liferay.portal.kernel.util.Constants;
28 import com.liferay.portal.kernel.util.ParamUtil;
29 import com.liferay.portlet.PortletPreferencesFactoryUtil;
30
31 import javax.portlet.ActionRequest;
32 import javax.portlet.ActionResponse;
33 import javax.portlet.PortletConfig;
34 import javax.portlet.PortletPreferences;
35 import javax.portlet.RenderRequest;
36 import javax.portlet.RenderResponse;
37
38
44 public class ConfigurationActionImpl implements ConfigurationAction {
45
46 public void processAction(
47 PortletConfig portletConfig, ActionRequest actionRequest,
48 ActionResponse actionResponse)
49 throws Exception {
50
51 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
52
53 if (!cmd.equals(Constants.UPDATE)) {
54 return;
55 }
56
57 String displayStyle = ParamUtil.getString(
58 actionRequest, "displayStyle");
59
60 String portletResource = ParamUtil.getString(
61 actionRequest, "portletResource");
62
63 PortletPreferences preferences =
64 PortletPreferencesFactoryUtil.getPortletSetup(
65 actionRequest, portletResource);
66
67 preferences.setValue("display-style", displayStyle);
68
69 preferences.store();
70
71 SessionMessages.add(
72 actionRequest, portletConfig.getPortletName() + ".doConfigure");
73 }
74
75 public String render(
76 PortletConfig portletConfig, RenderRequest renderRequest,
77 RenderResponse renderResponse)
78 throws Exception {
79
80 return "/html/portlet/breadcrumb/configuration.jsp";
81 }
82
83 }