From e961e344078a9c86e7b5ab576ddc5f918d25bac2 Mon Sep 17 00:00:00 2001
From: Lance Edgar <lance@edbob.org>
Date: Sun, 15 Apr 2012 23:04:03 -0500
Subject: [PATCH] add grid actions support

---
 edbob/pyramid/forms/formalchemy.py            | 41 ++++++++++---------
 edbob/pyramid/templates/edbob/index.mako      |  1 +
 .../templates/forms/grid_readonly.mako        | 17 +++-----
 3 files changed, 29 insertions(+), 30 deletions(-)

diff --git a/edbob/pyramid/forms/formalchemy.py b/edbob/pyramid/forms/formalchemy.py
index d81c070..41f332c 100644
--- a/edbob/pyramid/forms/formalchemy.py
+++ b/edbob/pyramid/forms/formalchemy.py
@@ -218,27 +218,30 @@ class AlchemyGrid(formalchemy.Grid):
     #             qs += '&%s=%s' % (urllib.quote_plus(k), urllib.quote_plus(v))
     #     return qs
 
-    # def get_actions(self):
+    def get_actions(self):
+        """
+        Returns an HTML snippet containing ``<td>`` elements for each "action"
+        defined in the grid.
+        """
 
-    #     def get_class(text):
-    #         c = text.lower()
-    #         c = c.replace(' ', '-')
-    #         return c
+        def get_class(text):
+            return text.lower().replace(' ', '-')
 
-    #     res = ''
-    #     for action in self.config['actions']:
-    #         if isinstance(action, basestring):
-    #             text = action
-    #             class_ = get_class(text)
-    #         else:
-    #             text = action[0]
-    #             if len(action) > 1:
-    #                 class_ = action[1]
-    #             else:
-    #                 class_ = get_class(text)
-    #         res += literal('<td class="action%s"><a href="#">%s</a></td>' %
-    #                        (' ' + class_ if class_ else '', text))
-    #     return res
+        res = ''
+        for action in self.config['actions']:
+            if isinstance(action, basestring):
+                text = action
+                cls = get_class(text)
+            else:
+                text = action[0]
+                if len(action) == 2:
+                    cls = action[1]
+                else:
+                    cls = get_class(text)
+            res += literal(
+                '<td class="action %s"><a href="#">%s</a></td>' %
+                (cls, text))
+        return res
 
     # def get_uuid(self):
     #     """
diff --git a/edbob/pyramid/templates/edbob/index.mako b/edbob/pyramid/templates/edbob/index.mako
index 3871aae..a640fa5 100644
--- a/edbob/pyramid/templates/edbob/index.mako
+++ b/edbob/pyramid/templates/edbob/index.mako
@@ -1,4 +1,5 @@
 <%inherit file="/base.mako" />
+<%def name="menu()"></%def>
 
 <div class="wrapper">
 
diff --git a/edbob/pyramid/templates/forms/grid_readonly.mako b/edbob/pyramid/templates/forms/grid_readonly.mako
index d05feae..275c5a8 100644
--- a/edbob/pyramid/templates/forms/grid_readonly.mako
+++ b/edbob/pyramid/templates/forms/grid_readonly.mako
@@ -1,9 +1,5 @@
 <div class="grid${' '+class_ if class_ else ''}" ${grid.url_attrs()|n}>
 
-##url="${grid.url_grid}"
-##     objurl="${grid.url_object}" delurl="${grid.url_object}"
-##     usedlg="${grid.config['use_dialog']}">
-
   <table>
     <thead>
       <tr>
@@ -13,9 +9,9 @@
         % for field in grid.iter_fields():
 	    ${grid.th_sortable(field)|n}
 	% endfor
-##	% for i in range(len(grid.config['actions'])):
-##	    <th>&nbsp;</th>
-##	% endfor
+	% for i in range(len(grid.config['actions'])):
+	    <th>&nbsp;</th>
+	% endfor
 	% if grid.deletable:
 	    <th>&nbsp;</th>
 	% endif
@@ -25,7 +21,6 @@
     <tbody>
       % for i, row in enumerate(grid.rows):
 	  <% grid._set_active(row) %>
-##	  <tr uuid="${grid.model.uuid}" class="${'even' if i % 2 else 'odd'}">
           <tr ${grid.row_attrs(i)|n}>
 	    % if checkboxes:
 		<td class="checkbox">${h.checkbox('check-'+grid.model.uuid, disabled=True)}</td>
@@ -33,10 +28,10 @@
             % for field in grid.iter_fields():
 	        <td class="${grid.field_name(field)}">${grid.render_field(field, True)|n}</td>
 	    % endfor
-##	    ${grid.get_actions()}
-	    %if grid.deletable:
+	    ${grid.get_actions()}
+	    % if grid.deletable:
 	        <td class="delete">&nbsp;</td>
-	    %endif
+	    % endif
 	  </tr>
       % endfor
     </tbody>