From c3fa7734f10ab8b0edb5c824d02eb9bc1f34fd70 Mon Sep 17 00:00:00 2001
From: nac26 <nac26@440791e1-c2bf-4c1e-ad7c-caf3f8b0ebe8>
Date: Tue, 18 Jan 2011 11:54:30 +0000
Subject: [PATCH] NIHVIVO-592 Non-JavaScript browse for home page is just about
 there. Needs some styling tweaks from Manolo

---
 .../body/partials/browse-classgroups.ftl      | 63 +++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 webapp/web/templates/freemarker/body/partials/browse-classgroups.ftl

diff --git a/webapp/web/templates/freemarker/body/partials/browse-classgroups.ftl b/webapp/web/templates/freemarker/body/partials/browse-classgroups.ftl
new file mode 100644
index 000000000..d75ee72ef
--- /dev/null
+++ b/webapp/web/templates/freemarker/body/partials/browse-classgroups.ftl
@@ -0,0 +1,63 @@
+<#-- $This file is distributed under the terms of the license in /doc/license.txt$ -->
+
+<#-- Browse classgroups on the home page. Could potentially become a widget -->
+
+<@allClassGroups />
+
+<#macro allClassGroups>
+    <section id="browse" role="region">
+        <h4>Browse</h4>
+        
+        <ul id="browse-classgroups" role="list">
+        <#assign selected = 'class="selected" ' />
+        <#list vClassGroups as group>
+            <#-- Only display populated class groups -->
+            <#if (group.individualCount > 0)>
+                <#-- Catch the first populated class group. Will be used later as the default selected class group -->
+                <#if !firstPopulatedClassGroup??>
+                    <#assign firstPopulatedClassGroup = group />
+                </#if>
+                <#-- Remove "index.jsp" from URL (should verify with RY if this can be taken care of in the controller) -->
+                <#if currentPage == "index.jsp">
+                    <#assign currentPage = "" />
+                </#if>
+                <#-- Determine the active (selected) group -->
+                <#assign activeGroup = "" />
+                <#if !classGroup??>
+                    <#if group_index == 0>
+                        <#assign activeGroup = selected />
+                    </#if>
+                <#elseif classGroup.uri == group.uri>
+                    <#assign activeGroup = selected />
+                </#if>
+                <li role="listitem"><a ${activeGroup}href="${urls.base}/${currentPage}?classgroupUri=${group.uri?url}#browse">${group.publicName?capitalize} <span class="count-classes">(${group.individualCount})</span></a></li>
+            </#if>
+        </#list>
+        </ul>
+        
+        <#-- If requesting the home page without any additional URL parameters, select the first populated class group-->
+        <#assign defaultSelectedClassGroup = firstPopulatedClassGroup />
+        
+        <section id="browse-classes" role="navigation">
+            <nav>
+                <ul id="classgroup-list" role="list">
+                    <#if classes??>
+                        <#-- We don't need to send parameters because the data we need is delivered as template variables -->
+                        <@classesInClassgroup />
+                    <#else>
+                        <#-- We need to pass the data to the macro because the only template variable provided by default is vClassGroups -->
+                        <@classesInClassgroup classes=defaultSelectedClassGroup.classes classGroup=defaultSelectedClassGroup />
+                    </#if>
+                </ul>
+            </nav>
+        </section> <!-- #browse-classes -->
+    </section> <!-- #browse -->
+</#macro>
+
+<#macro classesInClassgroup classes=classes classGroup=classGroup>
+     <#list classes as class>
+        <#if (class.individualCount > 0)>
+            <li role="listitem"><a href="${urls.base}/individuallist?vclassId=${class.uri?url}">${class.name} <span class="count-individuals"> (${class.individualCount})</span></a></li>
+        </#if>
+     </#list>
+</#macro>
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