1 | |
|
2 | |
|
3 | |
|
4 | |
|
5 | |
|
6 | |
|
7 | |
|
8 | |
|
9 | |
|
10 | |
|
11 | |
|
12 | |
|
13 | |
|
14 | |
|
15 | |
|
16 | |
package org.seasar.teeda.core.render.html; |
17 | |
|
18 | |
import java.io.IOException; |
19 | |
|
20 | |
import javax.faces.component.UIComponent; |
21 | |
import javax.faces.component.UIOutput; |
22 | |
import javax.faces.component.html.HtmlOutputText; |
23 | |
import javax.faces.context.FacesContext; |
24 | |
import javax.faces.context.ResponseWriter; |
25 | |
import javax.faces.internal.IgnoreAttribute; |
26 | |
|
27 | |
import org.seasar.teeda.core.JsfConstants; |
28 | |
import org.seasar.teeda.core.render.AbstractRenderer; |
29 | |
import org.seasar.teeda.core.util.RendererUtil; |
30 | |
import org.seasar.teeda.core.util.ValueHolderUtil; |
31 | |
|
32 | |
|
33 | |
|
34 | |
|
35 | 174 | public class HtmlOutputTextRenderer extends AbstractRenderer { |
36 | |
|
37 | |
public static final String COMPONENT_FAMILY = "javax.faces.Output"; |
38 | |
|
39 | |
public static final String RENDERER_TYPE = "javax.faces.Text"; |
40 | |
|
41 | 174 | private final IgnoreAttribute ignoreComponent = new IgnoreAttribute(); |
42 | |
{ |
43 | 174 | ignoreComponent.addAttributeName(JsfConstants.ID_ATTR); |
44 | 174 | ignoreComponent.addAttributeName(JsfConstants.VALUE_ATTR); |
45 | 174 | ignoreComponent.addAttributeName(JsfConstants.ESCAPE_ATTR); |
46 | 174 | } |
47 | |
|
48 | |
public void encodeEnd(FacesContext context, UIComponent component) |
49 | |
throws IOException { |
50 | 147 | assertNotNull(context, component); |
51 | 145 | if (!component.isRendered()) { |
52 | 1 | return; |
53 | |
} |
54 | |
|
55 | 144 | if (component instanceof HtmlOutputText) { |
56 | 144 | encodeHtmlOutputTextEnd(context, (HtmlOutputText) component); |
57 | 0 | } else if (component instanceof UIOutput) { |
58 | 0 | encodeUIOutputEnd(context, (UIOutput) component); |
59 | |
} |
60 | 144 | } |
61 | |
|
62 | |
protected void encodeHtmlOutputTextEnd(FacesContext context, |
63 | |
HtmlOutputText htmlOutputText) throws IOException { |
64 | 144 | ResponseWriter writer = context.getResponseWriter(); |
65 | 144 | boolean startSpan = false; |
66 | 144 | if (containsAttributeForRender(htmlOutputText, ignoreComponent)) { |
67 | 5 | writer.startElement(JsfConstants.SPAN_ELEM, htmlOutputText); |
68 | 5 | startSpan = true; |
69 | 5 | RendererUtil.renderIdAttributeIfNecessary(writer, htmlOutputText, |
70 | |
getIdForRender(context, htmlOutputText)); |
71 | 5 | renderRemainAttributes(htmlOutputText, writer, ignoreComponent); |
72 | |
} |
73 | 144 | String value = ValueHolderUtil.getValueForRender(context, |
74 | |
htmlOutputText); |
75 | 144 | if (htmlOutputText.isEscape()) { |
76 | 142 | writer.writeText(value, null); |
77 | |
} else { |
78 | 2 | writer.write(value); |
79 | |
} |
80 | 144 | if (startSpan) { |
81 | 5 | writer.endElement(JsfConstants.SPAN_ELEM); |
82 | |
} |
83 | 144 | } |
84 | |
|
85 | |
protected void encodeUIOutputEnd(FacesContext context, UIOutput uiOutput) |
86 | |
throws IOException { |
87 | 0 | ResponseWriter writer = context.getResponseWriter(); |
88 | 0 | boolean startSpan = false; |
89 | 0 | if (containsAttributeForRender(uiOutput, ignoreComponent)) { |
90 | 0 | writer.startElement(JsfConstants.SPAN_ELEM, uiOutput); |
91 | 0 | startSpan = true; |
92 | 0 | RendererUtil.renderIdAttributeIfNecessary(writer, uiOutput, |
93 | |
getIdForRender(context, uiOutput)); |
94 | 0 | renderRemainAttributes(uiOutput, writer, ignoreComponent); |
95 | |
} |
96 | 0 | String value = ValueHolderUtil.getValueForRender(context, uiOutput); |
97 | 0 | Boolean b = (Boolean) uiOutput.getAttributes().get( |
98 | |
JsfConstants.ESCAPE_ATTR); |
99 | 0 | if (b != null && b.booleanValue()) { |
100 | 0 | writer.writeText(value, null); |
101 | |
} else { |
102 | 0 | writer.write(value); |
103 | |
} |
104 | 0 | if (startSpan) { |
105 | 0 | writer.endElement(JsfConstants.SPAN_ELEM); |
106 | |
} |
107 | 0 | } |
108 | |
|
109 | |
protected IgnoreAttribute getIgnoreAttribute() { |
110 | 0 | return ignoreComponent; |
111 | |
} |
112 | |
|
113 | |
protected void addIgnoreAttributeName(String attribute) { |
114 | 0 | ignoreComponent.addAttributeName(attribute); |
115 | 0 | } |
116 | |
} |