1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
package org.apache.tapestry.portlet; |
16 |
|
|
17 |
|
import org.apache.tapestry.IMarkupWriter; |
18 |
|
import org.apache.tapestry.IPage; |
19 |
|
import org.apache.tapestry.IRequestCycle; |
20 |
|
import org.apache.tapestry.Tapestry; |
21 |
|
import org.apache.tapestry.asset.AssetFactory; |
22 |
|
import org.apache.tapestry.markup.MarkupWriterSource; |
23 |
|
import org.apache.tapestry.services.ResponseBuilder; |
24 |
|
import org.apache.tapestry.services.impl.DefaultResponseBuilder; |
25 |
|
import org.apache.tapestry.util.ContentType; |
26 |
|
import org.apache.tapestry.web.WebResponse; |
27 |
|
|
28 |
|
import java.io.IOException; |
29 |
|
import java.io.PrintWriter; |
30 |
|
import java.util.Date; |
31 |
|
|
32 |
|
|
33 |
|
|
34 |
|
|
35 |
|
|
36 |
|
|
37 |
|
|
38 |
|
|
39 |
|
|
40 |
1 |
public class PortletRendererImpl implements PortletRenderer |
41 |
|
{ |
42 |
|
|
43 |
|
private WebResponse _response; |
44 |
|
|
45 |
|
private MarkupWriterSource _markupWriterSource; |
46 |
|
|
47 |
|
private AssetFactory _assetFactory; |
48 |
|
|
49 |
|
private String _applicationId; |
50 |
|
|
51 |
|
public void renderPage(IRequestCycle cycle, String pageName) |
52 |
|
throws IOException |
53 |
|
{ |
54 |
1 |
cycle.activate(pageName); |
55 |
|
|
56 |
1 |
IPage page = cycle.getPage(); |
57 |
|
|
58 |
1 |
ContentType contentType = page.getResponseContentType(); |
59 |
1 |
PrintWriter printWriter = _response.getPrintWriter(contentType); |
60 |
1 |
IMarkupWriter writer = _markupWriterSource.newMarkupWriter(printWriter, contentType); |
61 |
1 |
String namespace = _response.getNamespace(); |
62 |
|
|
63 |
1 |
IMarkupWriter nested = writer.getNestedWriter(); |
64 |
|
|
65 |
1 |
ResponseBuilder builder = new DefaultResponseBuilder(nested, _assetFactory, namespace, false); |
66 |
|
|
67 |
1 |
builder.renderResponse(cycle); |
68 |
|
|
69 |
1 |
String id = "Tapestry Portlet " + _applicationId + " " + namespace; |
70 |
|
|
71 |
1 |
writer.comment("BEGIN " + id); |
72 |
1 |
writer.comment("Page: " + page.getPageName()); |
73 |
1 |
writer.comment("Generated: " + new Date()); |
74 |
1 |
writer.comment("Framework version: " + Tapestry.VERSION); |
75 |
|
|
76 |
1 |
builder.writeBodyScript(writer, cycle); |
77 |
|
|
78 |
1 |
nested.close(); |
79 |
|
|
80 |
1 |
builder.writeInitializationScript(writer); |
81 |
|
|
82 |
1 |
writer.comment("END " + id); |
83 |
|
|
84 |
1 |
writer.close(); |
85 |
|
|
86 |
|
|
87 |
1 |
} |
88 |
|
|
89 |
|
public void setMarkupWriterSource(MarkupWriterSource markupWriterSource) |
90 |
|
{ |
91 |
1 |
_markupWriterSource = markupWriterSource; |
92 |
1 |
} |
93 |
|
|
94 |
|
public void setResponse(WebResponse response) |
95 |
|
{ |
96 |
1 |
_response = response; |
97 |
1 |
} |
98 |
|
|
99 |
|
public void setAssetFactory(AssetFactory assetFactory) |
100 |
|
{ |
101 |
1 |
_assetFactory = assetFactory; |
102 |
1 |
} |
103 |
|
|
104 |
|
public void setApplicationId(String applicationId) |
105 |
|
{ |
106 |
1 |
_applicationId = applicationId; |
107 |
1 |
} |
108 |
|
} |