From 99ade04957316f867ec180c5706fa9eb669f37c0 Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Fri, 22 Jun 2012 14:15:33 +0200
Subject: [PATCH] provide view for book section that shows all contained
 resources

---
 browser/concept_macros.pt       | 11 ++++++++++-
 browser/resource.py             | 18 +++++++++---------
 compound/book/browser.py        | 19 ++++++++++++++++++-
 compound/book/loops_book_de.dmp | 10 +++++-----
 compound/book/view_macros.pt    | 13 ++++++++++++-
 5 files changed, 54 insertions(+), 17 deletions(-)

diff --git a/browser/concept_macros.pt b/browser/concept_macros.pt
index 40e0b0f..30a0114 100644
--- a/browser/concept_macros.pt
+++ b/browser/concept_macros.pt
@@ -27,10 +27,19 @@
     <tal:actions condition="view/showObjectActions">
         <div metal:use-macro="views/node_macros/object_actions" />
     </tal:actions>
-    <h1 tal:attributes="ondblclick item/openEditWindow">
+    <h1 tal:define="tabview item/tabview|nothing"
+        tal:attributes="ondblclick item/openEditWindow">
       <a tal:omit-tag="python: level > 1"
          tal:attributes="href request/URL"
          tal:content="item/title">Title</a>
+      <a title="Show tabular view"
+         i18n:attributes="title"
+         tal:condition="tabview"
+         tal:attributes="href 
+            string:${item/targetUrl}?loops.viewName=$tabview">
+        <img tal:attributes="src 
+          string:$resourceBase/cybertools.icons/table.png" />
+      </a>
     </h1>
   </metal:title>
   <p tal:define="description description|item/renderedDescription"
diff --git a/browser/resource.py b/browser/resource.py
index 720f243..015c57b 100644
--- a/browser/resource.py
+++ b/browser/resource.py
@@ -227,6 +227,15 @@ class ResourceView(BaseView):
             response.setHeader('Last-Modified', modified.strftime(format))
         return data
 
+    def render(self):
+        """ Return the rendered content (data) of the context object.
+        """
+        self.recordAccess('render', target=self.uniqueId)
+        ctx = adapted(self.context)
+        text = ctx.data
+        contentType = ctx.contentType
+        return self.renderText(ctx.data, ctx.contentType)
+
     def renderText(self, text, contentType):
         if contentType == 'text/restructured' and wikiLinksActive(self.loopsRoot):
             # TODO: make this more flexible/configurable
@@ -400,15 +409,6 @@ class DocumentView(ResourceView):
     @Lazy
     def view(self): return self
 
-    def render(self):
-        """ Return the rendered content (data) of the context object.
-        """
-        self.recordAccess('render', target=self.uniqueId)
-        ctx = adapted(self.context)
-        text = ctx.data
-        contentType = ctx.contentType
-        return self.renderText(ctx.data, ctx.contentType)
-
     @Lazy
     def inlineEditable(self):
         return (self.inlineEditingActive
diff --git a/compound/book/browser.py b/compound/book/browser.py
index f893be8..9117e95 100644
--- a/compound/book/browser.py
+++ b/compound/book/browser.py
@@ -24,6 +24,7 @@ from cgi import parse_qs
 from zope import interface, component
 from zope.app.pagetemplate import ViewPageTemplateFile
 from zope.cachedescriptors.property import Lazy
+from zope.traversing.api import getName
 
 from cybertools.typology.interfaces import IType
 from loops.browser.lobo import standard
@@ -52,8 +53,24 @@ class Base(object):
 
 class SectionView(Base, ConceptView):
 
-    pass
+    @Lazy
+    def macro(self):
+        return book_template.macros['section']
 
+    @Lazy
+    def tabview(self):
+        if self.editable:
+            return 'index.html'
+
+    def getCssClassForResource(self, r):
+        documentType = self.conceptManager['documenttype']
+        for c in r.context.getConcepts([self.defaultPredicate]):
+            if c.conceptType == documentType:
+                return getName(c)
+        return 'textelement'
+
+
+# layout parts - probably obsolete:
 
 class PageLayout(Base, standard.Layout):
 
diff --git a/compound/book/loops_book_de.dmp b/compound/book/loops_book_de.dmp
index ed3a62e..995d2cd 100644
--- a/compound/book/loops_book_de.dmp
+++ b/compound/book/loops_book_de.dmp
@@ -4,9 +4,9 @@ type(u'documenttype', u'Dokumentenart', options=u'qualifier:assign',
 # book types
 type(u'book', u'Buch', viewName=u'', typeInterface=u'',
     options=u'action.portlet:create_subtype,edit_concept')
-type(u'page', u'Seite', viewName=u'page_layout', 
-    typeInterface=u'loops.compound.book.interfaces.IPage',
-    options=u'action.portlet:edit_concept')
+#type(u'page', u'Seite', viewName=u'page_layout', 
+#    typeInterface=u'loops.compound.book.interfaces.IPage',
+#    options=u'action.portlet:edit_concept')
 type(u'section', u'Kapitel', viewName=u'section_view', typeInterface=u'',
     options=u'action.portlet:create_subtype,edit_concept')
 
@@ -20,7 +20,7 @@ concept(u'issubtype', u'is Subtype', u'predicate', options=u'hide_children',
 
 # document types
 concept(u'keyquestions', u'Leitfragen', u'documenttype')
-concept(u'maintext', u'Haupttext', u'documenttype')
+concept(u'textelement', u'Textabschnitt', u'documenttype')
 concept(u'quote', u'Zitat', u'documenttype')
 concept(u'story', u'Geschichte', u'documenttype')
 concept(u'usecase', u'Fallbeispiel', u'documenttype')
@@ -28,4 +28,4 @@ concept(u'usecase', u'Fallbeispiel', u'documenttype')
 # book structure
 child(u'book', u'section', u'issubtype', usePredicate=u'ispartof')
 child(u'section', u'section', u'issubtype', usePredicate=u'ispartof')
-child(u'section', u'page', u'issubtype', usePredicate=u'ispartof')
+#child(u'section', u'page', u'issubtype', usePredicate=u'ispartof')
diff --git a/compound/book/view_macros.pt b/compound/book/view_macros.pt
index e330154..3ded0de 100644
--- a/compound/book/view_macros.pt
+++ b/compound/book/view_macros.pt
@@ -1,13 +1,24 @@
 <html i18n:domain="loops">
 
 
+<metal:section define-macro="section">
+  <metal:info use-macro="view/concept_macros/concepttitle" />
+  <div tal:repeat="related item/resources">
+    <div tal:attributes="class python:
+                item.getCssClassForResource(related)"
+         tal:content="structure related/render" />
+  </div>
+</metal:section>
+
+
+<!-- layout part macros - obsolete? -->
+
 <metal:part define-macro="headline">
   <div tal:define="cell part/getView">
     <metal:headline use-macro="item/macros/headline" />
   </div>
 </metal:part>
 
-
 <metal:part define-macro="text">
   <tal:cell repeat="cell part/getResources">
     <div tal:attributes="class cell/cssClass">