provide h0 layout part (without image); allow for image display in navigatin menu

browser/concept.py

@@ -350,7 +350,12 @@ class ConceptView(BaseView):
                 #IOptions(adapted(pr.predicate))('hide_parents_for', [])):
                 IOptions(pr.predicate)('hide_parents_for', [])):
             return True
-        hideRoles = IOptions(adapted(pr.first.conceptType))('hide_for', None)
+        hideRoles = None
+        options = component.queryAdapter(adapted(pr.first), IOptions)
+        if options is not None:
+            hideRoles = options('hide_for', None)
+        if not hideRoles:
+            hideRoles = IOptions(adapted(pr.first.conceptType))('hide_for', None)
         if hideRoles is not None:
             principal = self.request.principal
             if (IUnauthenticatedPrincipal.providedBy(principal) and
@@ -398,10 +403,16 @@ class ConceptView(BaseView):
             if fv.check(r.first):
                 yield ResourceRelationView(r, self.request, contextIsSecond=True)
 
+    @Lazy
+    def resourcesList(self):
+        from loops.browser.resource import ResourceRelationView
+        return [ResourceRelationView(r, self.request, contextIsSecond=True)
+                    for r in self.context.getResourceRelations()]
+
     @Lazy
     def resourcesByType(self):
         result = dict(texts=[], images=[], files=[])
-        for rv in self.resources():
+        for rv in self.resourcesList:
             r = rv.context
             if r.contentType.startswith('text/'):
                 result['texts'].append(r)

browser/lobo/configure.zcml

@@ -39,6 +39,14 @@
         factory="loops.browser.lobo.standard.List2"
         permission="zope.View" />
 
+  <zope:adapter
+        name="lobo_h0"
+        for="loops.interfaces.IConcept
+             loops.browser.skin.Lobo"
+        provides="zope.interface.Interface"
+        factory="loops.browser.lobo.standard.Header0"
+        permission="zope.View" />
+
   <zope:adapter
         name="lobo_h1"
         for="loops.interfaces.IConcept

browser/lobo/standard.pt

@@ -46,18 +46,20 @@
 <metal:block define-macro="header">
   <div tal:define="cell part/getView">
     <metal:headline use-macro="item/macros/headline" />
-    <div tal:define="showImageLink python:True"
-         tal:attributes="class python:part.cssClass[0]">
-      <metal:image use-macro="item/macros/image" />
-      <span tal:condition="cell/img/showInfo|nothing">
-        <a tal:define="url string:${cell/img/url}/meta_info.html"
-           tal:attributes="href url;
-                           onclick string:objectDialog('', '$url');;
-                                          return false">
-          <img tal:attributes="src
-                string:${controller/resourceBase}/cybertools.icons/info.png" />
-        </a></span>
-    </div>
+    <tal:image condition="part/showImage">
+      <div tal:define="showImageLink python:True"
+           tal:attributes="class python:part.cssClass[0]">
+        <metal:image use-macro="item/macros/image" />
+        <span tal:condition="cell/img/showInfo|nothing">
+          <a tal:define="url string:${cell/img/url}/meta_info.html"
+             tal:attributes="href url;
+                             onclick string:objectDialog('', '$url');;
+                                            return false">
+            <img tal:attributes="src
+                  string:${controller/resourceBase}/cybertools.icons/info.png" />
+          </a></span>
+      </div>
+    </tal:image>
     <div tal:attributes="class python:part.cssClass[1]">
       <span tal:content="structure cell/renderedTextDescription" />
     </div>

browser/lobo/standard.py

@@ -157,6 +157,7 @@ class BasePart(Base):
     imageCssClass = ''
     height = 260
     gridPattern = []
+    showImage = True
 
     def getChildren(self):
         subtypeNames =  (self.params.get('subtypes') or [''])[0].split(',')
@@ -206,6 +207,13 @@ class List2(BasePart):
     gridPattern = [['span-4 clear', 'span-2 last']]
 
 
+class Header0(BasePart):
+
+    macroName = 'header'
+    cssClass = ['span-6 last', 'clear']
+    showImage = False
+
+
 class Header1(BasePart):
 
     macroName = 'header'

browser/skin/lobo/lobo.css

@@ -443,7 +443,7 @@ img.notselected {
 /* lobo layout-specific classes */
 
 .legend {
-    margin-top: 3px;
+    margin-top: 1px;
 }
 
 /* comments */