from osv import fields, osv
+class Env(dict):
+
+ def __init__(self, obj, user):
+ self.__obj = obj
+ self.__usr = user
+
+ def __getitem__(self, name):
+
+ if name in ('__obj', '__user'):
+ return super(ExprContext, self).__getitem__(name)
+
+ if name == 'user':
+ return self.__user
+
+ if name == 'object':
+ return self.__obj
+
+ return self.__obj[name]
+
class process_process(osv.osv):
_name = "process.process"
_description = "Process"
_columns = {
- 'name': fields.char('Name', size=30,required=True),
+ 'name': fields.char('Name', size=30,required=True, translate=True),
'active': fields.boolean('Active'),
- 'note': fields.text('Notes'),
+ 'note': fields.text('Notes', translate=True),
'node_ids': fields.one2many('process.node', 'process_id', 'Nodes')
}
_defaults = {
}
def graph_get(self, cr, uid, id, res_model, res_id, scale, context):
-
- current_object = res_model
pool = pooler.get_pool(cr.dbname)
-
+
process = pool.get('process.process').browse(cr, uid, [id])[0]
-
+ current_object = pool.get(res_model).browse(cr, uid, [res_id], context)[0]
+ current_user = pool.get('res.users').browse(cr, uid, [uid], context)[0]
+
+ expr_context = Env(current_object, current_user)
+
nodes = {}
start = []
transitions = {}
- for node in process.node_ids:
+ for node in process.node_ids:
data = {}
-
data['name'] = node.name
- data['menu'] = node.menu_id.name
- data['model'] = node.model_id.model
+ data['model'] = (node.model_id or None) and node.model_id.model
+ data['kind'] = node.kind
+ data['notes'] = node.note
+ data['active'] = 0
+ data['gray'] = 0
+
+ if node.menu_id:
+ data['menu'] = {'name': node.menu_id.complete_name, 'id': node.menu_id.id}
+
+ if node.kind == "state" and node.model_id and node.model_id.model == res_model:
+ try:
+ if eval(node.model_states, expr_context):
+ data['active'] = current_object.name_get(context)[0][1]
+ except Exception, e:
+ # waring: invalid state expression
+ pass
+
+ if not data['active']:
+ try:
+ gray = True
+ for cond in node.condition_ids:
+ if cond.model_id and cond.model_id.model == res_model:
+ gray = gray and eval(cond.model_states, expr_context)
+ data['gray'] = not gray
+ except:
+ pass
nodes[node.id] = data
-
if node.flow_start:
start.append(node.id)
for tr in node.transition_out:
data = {}
-
data['name'] = tr.name
- data['source'] = tr.node_from_id.id
- data['target'] = tr.node_to_id.id
-
+ data['source'] = tr.source_node_id.id
+ data['target'] = tr.target_node_id.id
+ data['notes'] = tr.note
data['buttons'] = buttons = []
for b in tr.action_ids:
button = {}
button['name'] = b.name
+ button['state'] = b.state
+ button['action'] = b.action
buttons.append(button)
-
data['roles'] = roles = []
for r in tr.transition_ids:
- role = {}
- role['name'] = r.role_id.name
- roles.append(role)
-
+ if r.role_id:
+ role = {}
+ role['name'] = r.role_id.name
+ roles.append(role)
transitions[tr.id] = data
g = tools.graph(nodes.keys(), map(lambda x: (x['source'], x['target']), transitions.values()))
g.process(start)
#g.scale(100, 100, 180, 120)
g.scale(*scale)
-
graph = g.result_get()
-
miny = -1
for k,v in nodes.items():
-
x = graph[k]['y']
y = graph[k]['x']
-
if miny == -1:
miny = y
-
miny = min(y, miny)
-
v['x'] = x
v['y'] = y
for k, v in nodes.items():
y = v['y']
v['y'] = min(y - miny + 10, y)
-
return dict(nodes=nodes, transitions=transitions)
process_process()
_name = 'process.node'
_description ='Process Nodes'
_columns = {
- 'name': fields.char('Name', size=30,required=True),
- 'process_id': fields.many2one('process.process', 'Process', required=True),
- 'kind': fields.selection([('state','State'),('router','Router'),('subflow','Subflow')],'Kind of Node', required=True),
+ 'name': fields.char('Name', size=30,required=True, translate=True),
+ 'process_id': fields.many2one('process.process', 'Process', required=True, ondelete='cascade'),
+ 'kind': fields.selection([('state','State'), ('subflow','Subflow')], 'Kind of Node', required=True),
'menu_id': fields.many2one('ir.ui.menu', 'Related Menu'),
- 'note': fields.text('Notes'),
+ 'note': fields.text('Notes', translate=True),
'model_id': fields.many2one('ir.model', 'Object', ondelete='set null'),
'model_states': fields.char('States Expression', size=128),
'flow_start': fields.boolean('Starting Flow'),
- 'transition_in': fields.one2many('process.transition', 'node_to_id', 'Starting Transitions'),
- 'transition_out': fields.one2many('process.transition', 'node_from_id', 'Ending Transitions'),
+ 'transition_in': fields.one2many('process.transition', 'target_node_id', 'Starting Transitions'),
+ 'transition_out': fields.one2many('process.transition', 'source_node_id', 'Ending Transitions'),
+ 'condition_ids': fields.one2many('process.condition', 'node_id', 'Conditions')
}
_defaults = {
'kind': lambda *args: 'state',
}
process_node()
+class process_node_condition(osv.osv):
+ _name = 'process.condition'
+ _description = 'Condition'
+ _columns = {
+ 'name': fields.char('Name', size=30, required=True),
+ 'node_id': fields.many2one('process.node', 'Node', required=True, ondelete='cascade'),
+ 'model_id': fields.many2one('ir.model', 'Object', ondelete='set null'),
+ 'model_states': fields.char('Expression', required=True, size=128)
+ }
+process_node_condition()
+
class process_transition(osv.osv):
_name = 'process.transition'
_description ='Process Transitions'
_columns = {
- 'name': fields.char('Name', size=32, required=True),
- 'node_from_id': fields.many2one('process.node', 'Origin Node', required=True, ondelete='cascade'),
- 'node_to_id': fields.many2one('process.node', 'Destination Node', required=True, ondelete='cascade'),
- 'transition_ids': fields.many2many('workflow.transition', 'process_transition_ids', 'trans1_id', 'trans2_id', 'Workflow Transitions'),
- 'note': fields.text('Description'),
- 'action_ids': fields.one2many('process.transition.action', 'transition_id', 'Buttons')
- }
- _defaults = {
+ 'name': fields.char('Name', size=32, required=True, translate=True),
+ 'source_node_id': fields.many2one('process.node', 'Source Node', required=True, ondelete='cascade'),
+ 'target_node_id': fields.many2one('process.node', 'Target Node', required=True, ondelete='cascade'),
+ 'action_ids': fields.one2many('process.transition.action', 'transition_id', 'Buttons'),
+ 'transition_ids': fields.many2many('workflow.transition', 'process_transition_ids', 'ptr_id', 'wtr_id', 'Workflow Transitions'),
+ 'note': fields.text('Description', translate=True),
}
process_transition()
_name = 'process.transition.action'
_description ='Process Transitions Actions'
_columns = {
- 'name': fields.char('Name', size=32, required=True),
- 'state': fields.selection([('dummy','Dummy'),('method','Object Method'),('workflow','Workflow Trigger'),('action','Action')], 'Type', required=True),
+ 'name': fields.char('Name', size=32, required=True, translate=True),
+ 'state': fields.selection([('dummy','Dummy'),
+ ('object','Object Method'),
+ ('workflow','Workflow Trigger'),
+ ('action','Action')], 'Type', required=True),
'action': fields.char('Action ID', size=64, states={
'dummy':[('readonly',1)],
- 'method':[('required',1)],
+ 'object':[('required',1)],
'workflow':[('required',1)],
'action':[('required',1)],
},),
}
process_transition_action()
-
-
-
-# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
-
projects / odoo / odoo.git / blobdiff