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1 package org.jahia.deprecated.taglibs.button;
2
3 import java.io.IOException  ;
4 import java.util.Vector ;
5
6 import javax.servlet.ServletRequest ;
7 import javax.servlet.http.HttpServletRequest ;
8 import javax.servlet.jsp.JspTagException ;
9 import javax.servlet.jsp.JspWriter ;
10 import javax.servlet.jsp.tagext.TagSupport ;
11
12 import org.jahia.data.JahiaData;
13 import org.jahia.deprecated.taglibs.resourcebundle.EngineResourceBundleTag;
14 import org.jahia.resourcebundle.JahiaResourceBundle;
15
16
17
22 public class DrawTabButtonsTag extends TagSupport {
23
24 private static org.apache.log4j.Logger logger =
25 org.apache.log4j.Logger.getLogger(DrawTabButtonsTag.class);
26
27 public int doStartTag() throws JspTagException {
28
29 logger.debug("Processing doStartTag...");
30
31 ServletRequest request = pageContext.getRequest();
32
33 JahiaData jData = (JahiaData) request.getAttribute("org.jahia.data.JahiaData");
34
35 TabButtonsListTag parent = (TabButtonsListTag) findAncestorWithClass(this, TabButtonsListTag.class);
37 if (parent != null) {
38 JspWriter out = pageContext.getOut();
39 try {
40 out.print(drawTabButtons(parent.getTabButtons()));
41 } catch (IOException ioe) {
42 logger.debug("Exception : " + ioe.toString());
43 }
44 }
45 return SKIP_BODY;
46 }
47
48 private String drawTabButtons(Vector tabButtons)
49 {
50
51 HttpServletRequest request = (HttpServletRequest )pageContext.getRequest();
52 JahiaData jData = (JahiaData)request.getAttribute("org.jahia.data.JahiaData");
53
54 StringBuffer buff = new StringBuffer ("\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" height=\"16\">\n");
55 buff.append("<tr>");
56
57 int size = tabButtons.size();
58 String style = "";
59
60 for ( int i=0; i<size ; i++ ){
61 boolean isNextSelected = false;
62 TabButton tabButton = (TabButton)tabButtons.get(i);
63 if ( i< size-1 ){
64 TabButton nextTabButton = (TabButton)tabButtons.get(i+1);
65 isNextSelected = nextTabButton.isSelected();
66 }
67
68 boolean isActive = tabButton.isSelected();
69 if (isActive){
70 style = "tab_on";
71 } else {
72 style = "tab_off";
73 }
74
75 String label = tabButton.getLabel();
76 if (tabButton.getLabelKey() != null) {
78 label = JahiaResourceBundle.getResource(tabButton.getLabelBundle(), tabButton.getLabelKey(), jData.params().getLocale(), jData.params());
79 }
80
81 if (i == 0) {
82 buff.append("<td valign=\"top\"><img SRC=\"");
83 buff.append(getResource(jData,isActive?"tabFirstOn":"tabFirstOff"));
84 buff.append("\" alt=\"\" border=\"0\"></td>");
85 }
86 buff.append("<td valign=\"center\" align=\"center\" background=\"");
87 buff.append(getResource(jData,isActive?"tabBgOn":"tabBgOff"));
88 buff.append("\" class=\"");
89 buff.append(style);
90 buff.append("\"> ");
91 if ( isActive ) {
92 buff.append(label);
93 } else {
94 buff.append("<a HREF=\"");
95 buff.append(tabButton.getUrl());
96 buff.append("\" class=\"");
97 buff.append(style);
98 buff.append("\">");
99 buff.append(label);
100 buff.append("</a>");
101 }
102 buff.append(" </td>");
103 if (i < size-1){
104 buff.append("<td valign=\"top\"><img SRC=\"");
105 if ( isActive ){
106 buff.append(getResource(jData,"tabMiddleOnRight"));
107 } else {
108 buff.append(getResource(jData,isNextSelected?"tabMiddleOn":"tabMiddleOff"));
109 }
110 buff.append("\" alt=\"\" border=\"0\"></td>");
111 }
112 if (i == size-1){
113 buff.append("<td valign=\"top\"><img SRC=\"");
114 buff.append(getResource(jData,isActive?"tabLastOn":"tabLastOff"));
115 buff.append("\" alt=\"\" border=\"0\"></td>");
116 }
117 }
118 buff.append("\t</tr>\n</table>\n");
119 buff.append("<table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\">\n\t<tr>\n");
120 buff.append("\t\t<td height=\"2\" valign=\"top\" background=\"");
121 buff.append(getResource(jData,"org.jahia.hr.image"));
122 buff.append("\" alt=\"\"></td>\n\t</tr>\n</table>\n");
123
124 return buff.toString();
125 }
126
127 private String getResource(JahiaData jData,String resourceName)
128 {
129 String resource = (String )jData.params().getRequest()
130 .getAttribute("org.jahia.deprecated.taglibs.DrawTabButtonsTag." + resourceName);
131 if ( resource != null ){
132 return resource;
133 }
134 resource = EngineResourceBundleTag.parseResourceValue(
135 JahiaResourceBundle.getEngineResource(resourceName,
136 jData.params(),
137 jData.params().getLocale()),
138 jData.params());
139 if ( resource == null ){
140 resource = "";
141 } else {
142 resource = jData.params().getRequest().getContextPath() + resource;
143 }
144 jData.params().getRequest()
145 .setAttribute( "org.jahia.deprecated.taglibs.DrawTabButtonsTag."
146 + resourceName, resource);
147 return resource;
148 }
149 }
150 |
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