1
14
15 package com.liferay.taglib.theme;
16
17 import com.liferay.portal.model.Layout;
18
19 import javax.servlet.RequestDispatcher;
20 import javax.servlet.ServletContext;
21 import javax.servlet.http.HttpServletRequest;
22 import javax.servlet.http.HttpServletResponse;
23
24
29 public class LayoutIconTag extends com.liferay.taglib.util.IncludeTag {
30
31 public static void doTag(
32 Layout layout, ServletContext servletContext,
33 HttpServletRequest request, HttpServletResponse response)
34 throws Exception {
35
36 doTag(_PAGE, layout, servletContext, request, response);
37 }
38
39 public static void doTag(
40 String page, Layout layout, ServletContext servletContext,
41 HttpServletRequest request, HttpServletResponse response)
42 throws Exception {
43
44 setRequestAttributes(request, layout);
45
46 RequestDispatcher requestDispatcher =
47 servletContext.getRequestDispatcher(page);
48
49 requestDispatcher.include(request, response);
50 }
51
52 public static void setRequestAttributes(
53 HttpServletRequest request, Layout layout) {
54
55 request.setAttribute("liferay-theme:layout-icon:layout", layout);
56 }
57
58 public int doStartTag() {
59 HttpServletRequest request =
60 (HttpServletRequest)pageContext.getRequest();
61
62 setRequestAttributes(request, _layout);
63
64 return EVAL_BODY_BUFFERED;
65 }
66
67 public void setLayout(Layout layout) {
68 _layout = layout;
69 }
70
71 public String getDefaultPage() {
72 return _PAGE;
73 }
74
75 private static final String _PAGE =
76 "/html/taglib/theme/layout_icon/page.jsp";
77
78 private Layout _layout;
79
80 }