--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_content/component/theme/zmi/__init__.py	Thu Oct 08 13:37:29 2015 +0200
@@ -0,0 +1,109 @@
+#
+# Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net>
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+
+__docformat__ = 'restructuredtext'
+
+
+# import standard library
+
+# import interfaces
+from pyams_content.component.theme.interfaces import IThemesTarget, IThemesInfo, IThemesManagerTarget, IThemesManager
+from pyams_content.interfaces import MANAGE_CONTENT_PERMISSION
+from pyams_form.interfaces.form import IWidgetForm
+from pyams_skin.interfaces import IInnerPage, IPageHeader
+from pyams_skin.layer import IPyAMSLayer
+from pyams_thesaurus.interfaces.thesaurus import IThesaurus
+from pyams_utils.interfaces import VIEW_SYSTEM_PERMISSION
+from pyams_zmi.interfaces.menu import IPropertiesMenu
+from pyams_zmi.layer import IAdminLayer
+
+# import packages
+from pyams_content.shared.common.zmi import WfSharedContentHeaderAdapter
+from pyams_form.form import AJAXEditForm
+from pyams_pagelet.pagelet import pagelet_config
+from pyams_skin.viewlet.menu import MenuItem
+from pyams_template.template import template_config
+from pyams_utils.adapter import adapter_config
+from pyams_utils.registry import query_utility
+from pyams_utils.traversing import get_parent
+from pyams_viewlet.viewlet import viewlet_config
+from pyams_zmi.form import AdminEditForm
+from pyramid.view import view_config
+from z3c.form import field
+from zope.interface import implementer
+
+from pyams_content import _
+
+
+@viewlet_config(name='themes.menu', context=IThemesTarget, layer=IAdminLayer,
+                manager=IPropertiesMenu, permission=VIEW_SYSTEM_PERMISSION, weight=350)
+class ThemesMenu(MenuItem):
+    """Themes menu"""
+
+    label = _("Themes...")
+    icon_class = 'fa-tags'
+    url = '#themes.html'
+
+
+@pagelet_config(name='themes.html', context=IThemesTarget, layer=IPyAMSLayer, permission=VIEW_SYSTEM_PERMISSION)
+@template_config(template='templates/themes-info.pt', layer=IPyAMSLayer)
+@implementer(IWidgetForm, IInnerPage)
+class ThemesEditForm(AdminEditForm):
+    """Themes edit form"""
+
+    legend = _("Content themes")
+
+    fields = field.Fields(IThemesInfo)
+
+    ajax_handler = 'themes.json'
+
+    def __init__(self, context, request):
+        super(ThemesEditForm, self).__init__(context, request)
+        target = get_parent(self.context, IThemesManagerTarget)
+        manager = IThemesManager(target)
+        self.thesaurus_name = manager.thesaurus_name
+        self.extract_name = manager.extract_name
+
+    def updateWidgets(self, prefix=None):
+        super(ThemesEditForm, self).updateWidgets(prefix)
+        widget = self.widgets['themes']
+        widget.thesaurus_name = self.thesaurus_name
+        widget.extract_name = self.extract_name
+
+    @property
+    def top_terms(self):
+        thesaurus = query_utility(IThesaurus, name=self.thesaurus_name)
+        if thesaurus is not None:
+            return sorted(thesaurus.get_top_terms(extract=self.extract_name),
+                          key=lambda x: x.label)
+        else:
+            return ()
+
+    def get_subterms(self, term):
+        for subterm in term.specifics:
+            if self.extract_name in subterm.extracts:
+                yield subterm
+                for another in self.get_subterms(subterm):
+                    yield another
+
+
+@view_config(name='themes.json', context=IThemesTarget, request_type=IPyAMSLayer,
+             permission=MANAGE_CONTENT_PERMISSION, renderer='json', xhr=True)
+class ThemesAJAXEditForm(AJAXEditForm, ThemesEditForm):
+    """Themes edit form, JSON renderer"""
+
+
+@adapter_config(context=(IThemesTarget, IAdminLayer, ThemesEditForm), provides=IPageHeader)
+class ThemesHeaderAdapter(WfSharedContentHeaderAdapter):
+    """Shared content themes header adapter"""
+
+    icon_class = 'fa fa-fw fa-tags'