| BreadcrumbTag.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.taglib.ui;
21
22 import com.liferay.portal.model.Layout;
23 import com.liferay.taglib.util.IncludeTag;
24
25 import javax.portlet.PortletURL;
26
27 import javax.servlet.http.HttpServletRequest;
28
29 /**
30 * <a href="BreadcrumbTag.java.html"><b><i>View Source</i></b></a>
31 *
32 * @author Brian Wing Shun Chan
33 *
34 */
35 public class BreadcrumbTag extends IncludeTag {
36
37 public int doStartTag() {
38 HttpServletRequest request =
39 (HttpServletRequest)pageContext.getRequest();
40
41 request.setAttribute("liferay-ui:breadcrumb:selLayout", _selLayout);
42 request.setAttribute(
43 "liferay-ui:breadcrumb:selLayoutParam", _selLayoutParam);
44 request.setAttribute("liferay-ui:breadcrumb:portletURL", _portletURL);
45 request.setAttribute(
46 "liferay-ui:breadcrumb:displayStyle",
47 String.valueOf(_displayStyle));
48
49 return EVAL_BODY_BUFFERED;
50 }
51
52 public void setSelLayout(Layout selLayout) {
53 _selLayout = selLayout;
54 }
55
56 public void setSelLayoutParam(String selLayoutParam) {
57 _selLayoutParam = selLayoutParam;
58 }
59
60 public void setPortletURL(PortletURL portletURL) {
61 _portletURL = portletURL;
62 }
63
64 public void setDisplayStyle(int displayStyle) {
65 _displayStyle = displayStyle;
66 }
67
68 protected String getDefaultPage() {
69 return _PAGE;
70 }
71
72 private static final String _PAGE = "/html/taglib/ui/breadcrumb/page.jsp";
73
74 private Layout _selLayout;
75 private String _selLayoutParam;
76 private PortletURL _portletURL;
77 private int _displayStyle = 1;
78
79 }