# HG changeset patch
# User Thierry Florac <thierry.florac@onf.fr>
# Date 1543226623 -3600
# Node ID cd3ac4329f32d2e672a0917124ef5c08c5ef036f
# Parent  cea48573d9b69d8a63c8cc8cbf1d79db5c3562c1
Updated breadcrumbs content provider

diff -r cea48573d9b6 -r cd3ac4329f32 src/pyams_default_theme/viewlet/breadcrumb/__init__.py
--- a/src/pyams_default_theme/viewlet/breadcrumb/__init__.py	Mon Nov 26 11:03:24 2018 +0100
+++ b/src/pyams_default_theme/viewlet/breadcrumb/__init__.py	Mon Nov 26 11:03:43 2018 +0100
@@ -12,36 +12,29 @@
 
 __docformat__ = 'restructuredtext'
 
-from pyramid.location import lineage
 from zope.interface import Interface
+from zope.location import ILocation
 
-from pyams_skin.interfaces.viewlet import IBreadcrumbItem
+from pyams_skin.interfaces.viewlet import IBreadcrumbs
 from pyams_skin.layer import IPyAMSUserLayer
-from pyams_skin.viewlet.breadcrumb import BreadcrumbsContentProvider as BaseBreadcrumbsContentProvider
-from pyams_template.template import template_config
+from pyams_skin.viewlet.breadcrumb import BreadcrumbsContentProvider, BreadcrumbsAdapter as BaseBreadcrumbsAdapter
+from pyams_template.template import override_template
+from pyams_utils.adapter import adapter_config
 from pyams_utils.interfaces.url import DISPLAY_CONTEXT
-from pyams_viewlet.viewlet import contentprovider_config
 
 
-@contentprovider_config(name='pyams.breadcrumbs', layer=IPyAMSUserLayer, view=Interface)
-@template_config(template='breadcrumbs.pt', layer=IPyAMSUserLayer)
-class BreadcrumbsContentProvider(BaseBreadcrumbsContentProvider):
-    """Breadcrumbs content provider"""
+@adapter_config(context=(ILocation, IPyAMSUserLayer, Interface), provides=IBreadcrumbs)
+class BreadcrumbsAdapter(BaseBreadcrumbsAdapter):
+    """Breadcrumbs adapter"""
 
     @property
     def items(self):
-        source = None
-        registry = self.request.registry
+        source = self.request.annotations.get(DISPLAY_CONTEXT)
         if source is None:
-            source = self.request.annotations.get(DISPLAY_CONTEXT)
-            if source is None:
-                source = self.request.context
+            source = self.request.context
         if source is not None:
-            for context in reversed(tuple(lineage(source))):
-                item = registry.queryMultiAdapter((context, self.request, self.view), IBreadcrumbItem)
-                if item is None:
-                    item = registry.queryMultiAdapter((context, self.request), IBreadcrumbItem)
-                    if item is None:
-                        item = registry.queryAdapter(context, IBreadcrumbItem)
-                if item is not None:
-                    yield item
+            yield from self.get_items(source)
+
+
+override_template(context=BreadcrumbsContentProvider, layer=IPyAMSUserLayer,
+                  template='breadcrumbs.pt')
diff -r cea48573d9b6 -r cd3ac4329f32 src/pyams_default_theme/viewlet/breadcrumb/breadcrumbs.pt
--- a/src/pyams_default_theme/viewlet/breadcrumb/breadcrumbs.pt	Mon Nov 26 11:03:24 2018 +0100
+++ b/src/pyams_default_theme/viewlet/breadcrumb/breadcrumbs.pt	Mon Nov 26 11:03:43 2018 +0100
@@ -1,6 +1,5 @@
-<ol class="breadcrumb">
-	<li tal:repeat="item view.items">
-		<a class="${'active' if repeat.item.end else None}"
-		   href="${item.url}">${item.label}</a>
-	</li>
-</ol>
\ No newline at end of file
+<ol class="breadcrumb"><li
+	tal:repeat="item view.items"><a
+		tal:omit-tag="not:item.label"
+		class="${'active' if repeat.item.end else None}"
+		   href="${item.url}">${item.label}</a></li></ol>
\ No newline at end of file