Added ability to hide subnav with showSubNav() in HalHttpPage

resource/web/main_index.tmpl

@@ -29,20 +29,29 @@
 <nav class="navbar navbar-inverse navbar-fixed-top">
     <div class="container-fluid">
         <div class="navbar-header">
+            <!-- Title and Icon -->
+            <a class="navbar-brand" href="/">
+                <span class="glyphicon glyphicon-record" style="color:red"></span>
+                <b>HAL</b>
+            </a>
+            <!-- Hamburger button for smaller screens -->
             <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar">
                 <span class="sr-only">Toggle navigation</span>
                 <span class="icon-bar"></span>
                 <span class="icon-bar"></span>
                 <span class="icon-bar"></span>
             </button>
-            <a class="navbar-brand" href="/">
-                <span class="glyphicon glyphicon-record" style="color:red"></span>
-                <b>HAL</b>
-            </a>
         </div>
+        <!-- Main navigation -->
         <div id="navbar" class="navbar-collapse collapse">
             <ul class="nav navbar-nav navbar-left">
                 {{#rootNav}}
+                {{^.getSubNavs().length}}
+                <li {{#.isActive()}}class="active"{{/.isActive()}}>
+                    <a href="{{.getURL()}}" >{{.getName()}}</a>
+                </li>
+                {{/.getSubNavs().length}}
+                {{#.getSubNavs().length}}
                 <li class="dropdown {{#.isActive()}}active{{/.isActive()}}">
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown">{{.getName()}}</a>
                     <ul class="dropdown-menu">
@@ -53,9 +62,11 @@
                         {{/.getSubNavs()}}
                     </ul>
                 </li>
+                {{/.getSubNavs().length}}
                 {{/rootNav}}
             </ul>
 
+            <!-- User navigation -->
             <ul class="nav navbar-nav navbar-right">
                 <li class="dropdown">
                     <a href="#" class="dropdown-toggle" data-toggle="dropdown">
@@ -83,6 +94,8 @@
 
 <div class="container-fluid">
     <div class="row">
+        {{#showSubNav}}
+        <!-- Sub navigation -->
         <div class="col-sm-3 col-md-2 sidebar">
             <ul id="sub-navbar" class="nav nav-sidebar">
                 {{#subNav}}
@@ -92,8 +105,10 @@
                 {{/subNav}}
             </ul>
         </div>
+        {{/showSubNav}}
 
-        <div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main">
+        {{#showSubNav}}<div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main">{{/showSubNav}}
+        {{^showSubNav}}<div class="col-sm-11 col-sm-offset-1 col-md-11 col-md-offset-1 main">{{/showSubNav}}
             {{alerts}}
             {{content}}
         </div>

src/se/hal/intf/HalHttpPage.java

@@ -26,9 +26,11 @@ public abstract class HalHttpPage implements HttpPage{
     private static Navigation userNav = Navigation.createRootNav();
 
     private String pageId;
+    private boolean showSubNav;
 
     public HalHttpPage(String id){
         this.pageId = id;
+        this.showSubNav = true;
     }
 
     public String getId(){
@@ -55,9 +57,12 @@ public abstract class HalHttpPage implements HttpPage{
 
                 Templator tmpl = new Templator(FileUtil.find(TEMPLATE));
                 tmpl.set("user", User.getLocalUser(db));
-                List<Navigation> breadcrumb = Navigation.getBreadcrumb(Navigation.getPagedNavigation(header));
+                tmpl.set("showSubNav", showSubNav);
-                if(!breadcrumb.isEmpty())
+                if (showSubNav) {
-                    tmpl.set("subNav", breadcrumb.get(1).createPagedNavInstance(header).getSubNavs());
+                    List<Navigation> breadcrumb = Navigation.getBreadcrumb(Navigation.getPagedNavigation(header));
+                    if (!breadcrumb.isEmpty())
+                        tmpl.set("subNav", breadcrumb.get(1).createPagedNavInstance(header).getSubNavs());
+                }
                 tmpl.set("rootNav", rootNav.createPagedNavInstance(header).getSubNavs());
                 tmpl.set("userNav", userNav.createPagedNavInstance(header).getSubNavs());
                 tmpl.set("alerts", HalAlertManager.getInstance().generateAlerts());
@@ -69,6 +74,12 @@ public abstract class HalHttpPage implements HttpPage{
         }
     }
 
+    /**
+     * Sets if the subnavigation should be shown on the page
+     */
+    protected void showSubNav(boolean show) {
+        this.showSubNav = show;
+    }
 
     public static Navigation getRootNav(){
         return rootNav;
@@ -85,6 +96,7 @@ public abstract class HalHttpPage implements HttpPage{
                 throws Exception;
 
 
+
     public interface HalJsonPage{
         DataNode jsonResponse(
                 Map<String, Object> session,