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1
5 package org.exoplatform.portlets.portletregistery.renderer.html;
6
7
8 import javax.faces.component.UIComponent;
9 import javax.faces.context.FacesContext;
10 import javax.faces.context.ResponseWriter;
11 import org.exoplatform.faces.FacesConstants;
12 import org.exoplatform.faces.core.renderer.html.HtmlBasicRenderer;
13 import org.exoplatform.portlets.portletregistery.component.UIPortletRole;
14 import java.io.IOException  ;
15 import java.util.Collection ;
16 import java.util.Iterator ;
17 import java.util.ResourceBundle ;
18
19
24 public class PortletRoleRenderer extends HtmlBasicRenderer{
25
26 final public static String ADD_ROLE_ICON = "<img class='add-role-icon' SRC='/skin/blank.gif'/>";
27 final public static String REMOVE_ROLE_ICON = "<img class='remove-role-icon' SRC='/skin/blank.gif'/>";
28
29 private static String SCRIPT =
30 "<script>\n" +
31 "function submitAddPortletRoleForm(action) {\n" +
32 " document.portletRoleForm.elements['"+FacesConstants.ACTION +"'].value = action ;\n" +
33 " document.portletRoleForm.submit();\n" +
34 "}\n" +
35 "</script>\n" ;
36
37 public void encodeChildren( FacesContext context, UIComponent component ) throws IOException {
38 UIPortletRole uiPortletRole = (UIPortletRole) component ;
39 ResourceBundle res = getApplicationResourceBundle(context.getExternalContext()) ;
40 ResponseWriter w = context.getResponseWriter() ;
41 String baseURL = uiPortletRole.getBaseURL(context);
42 Collection availableRoles = uiPortletRole.getAvailableRoles() ;
43 Collection currentRoles = uiPortletRole.getCurrentRoles();
44 w.write("<center>") ;
45 w. write("<form name='portletRoleForm' action='"+baseURL+"' method='post'>") ;
46 w. write("<input type='hidden' name='"+ FacesConstants.ACTION +"' value=''/>");
47 w. write("<table class='UIPortletRole'>");
48 w. write("<tr>");
49 w. write("<th colspan='3'>");
50 w. write(res.getString("UIPortletRole.header.title")) ;
51 w. write("</th>");
52 w. write("</tr>");
53 w. write("<tr>");
54 w. write("<td>");
55 w. write(res.getString("UIPortletRole.label.available-roles")) ;
56 w. write("</td>");
57 w. write("<td>");
58 w. write(" ") ;
59 w. write("</td>");
60 w. write("<td>");
61 w. write(res.getString("UIPortletRole.label.current-roles")) ;
62 w. write("</td>");
63 w. write("</tr>");
64 w. write("<tr>") ;
65 w. write("<td>") ;
66 w. write("<select multiple size='5' name='" + UIPortletRole.AVAILABLE_ROLE_SELECT + "'>") ;
67 if(availableRoles != null){
68 for (Iterator iterator = availableRoles.iterator(); iterator.hasNext();) {
69 String availableRole = (String ) iterator.next();
70 w. write("<option>" + availableRole + "</option>");
71 }
72 }
73 w. write("</select>") ;
74 w. write("</td>");
75 w. write("<td class='arrows'>") ;
76 w. write("<div>");
77 w. write("<a HREF=\"javascript:submitAddPortletRoleForm('"+ UIPortletRole.ADD_ROLE +"');\">");
78 w. write(ADD_ROLE_ICON);
79 w. write("</a> ");
80 w. write("</div>");
81 w. write("<div>");
82 w. write("<a HREF=\"javascript:submitAddPortletRoleForm('"+UIPortletRole.REMOVE_ROLE +"');\">");
83 w. write(REMOVE_ROLE_ICON);
84 w. write("</a> ");
85 w. write("</div>");
86 w. write("</td>") ;
87 w. write("<td>") ;
88 w. write("<select multiple size='5' name='" + UIPortletRole.CURRENT_ROLE_SELECT + "'>") ;
89 if(currentRoles != null){
90 for (Iterator iterator = currentRoles.iterator(); iterator.hasNext();) {
91 String currentRole = (String ) iterator.next();
92 w. write("<option>" + currentRole + "</option>");
93 }
94 }
95 w. write("</select>") ;
96 w. write("</td>");
97 w. write("</tr>");
98 w. write("<tr>");
99 w. write("<td align='center' colspan='3'>") ;
100 w. write("<a HREF=\"javascript:submitAddPortletRoleForm('"+SAVE_ACTION +"');\">");
101 w. write(res.getString("UIPortletRole.button.save"));
102 w. write("</a> ");
103 w. write("<a HREF=\"javascript:submitAddPortletRoleForm('"+CANCEL_ACTION +"');\">");
104 w. write(res.getString("UIPortletRole.button.cancel"));
105 w. write("</a>");
106 w. write("</td>") ;
107 w. write("</tr>");
108 w. write("</table>");
109 w. write(SCRIPT);
110 w. write("</form>");
111 w.write("</center>");
112 }
113 }
114 |
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