[MERGE] new kanban view

This branch introduces the new kanban view.  It is not completely
compatible with the previous version.  Here are a few importants
points to be aware of:
* the kanban view template is rendered directly, not put inside a div.
  It means that if a template has more than one root, chaos will ensue
* kanban view has been split into several files, and various js modules
  have changed.  For example, the KanbanRecord class is now exported by
  the 'web_kanban.Record' module.  So, require statements need to be
  updated
* records do not have access to the view (i.e., record.view.is_action_enabled('edit'))
  You can use the 'editable' and 'deletable' key instead

1 files changed, 9 insertions, 1 deletions

diff --git a/addons/project/project.py b/addons/project/project.py
index b75a0e2fa95..fdffb68ed86 100644
--- a/addons/project/project.py
+++ b/addons/project/project.py
@@ -556,6 +556,12 @@ class task(osv.osv):
                     res[task.id] = False
         return res
 
+    def _compute_displayed_image(self, cr, uid, ids, prop, arg, context=None):
+        res = {}
+        for line in self.browse(cr, uid, ids, context=context):
+            res[line.id] = line.attachment_ids and line.attachment_ids.filtered(lambda x: x.file_type_icon == 'webimage')[0] or None
+        return res
+
     _columns = {
         'active': fields.function(_is_template, store=True, string='Not a Template Task', type='boolean', help="This field is computed automatically and have the same behavior than the boolean 'active' field: if the task is linked to a template or unactivated project, it will be hidden unless specifically asked."),
         'name': fields.char('Task Summary', track_visibility='onchange', size=128, required=True, select=True),
@@ -592,7 +598,9 @@ class task(osv.osv):
         'id': fields.integer('ID', readonly=True),
         'color': fields.integer('Color Index'),
         'user_email': fields.related('user_id', 'email', type='char', string='User Email', readonly=True),
-    }
+        'attachment_ids': fields.one2many('ir.attachment', 'res_id', domain=lambda self: [('res_model', '=', self._name)], auto_join=True, string='Attachments'),
+        'displayed_image_id': fields.function(_compute_displayed_image, relation='ir.attachment', type="many2one", string='Attachment'),
+        }
     _defaults = {
         'stage_id': _get_default_stage_id,
         'project_id': lambda self, cr, uid, ctx=None: ctx.get('default_project_id') if ctx is not None else False,