1 # -*- encoding: utf-8 -*-
2 ##############################################################################
4 # Copyright (c) 2005-TODAY TINY SPRL. (http://tiny.be) All Rights Reserved.
6 # WARNING: This program as such is intended to be used by professional
7 # programmers who take the whole responsability of assessing all potential
8 # consequences resulting from its eventual inadequacies and bugs
9 # End users who are looking for a ready-to-use solution with commercial
10 # garantees and support are strongly adviced to contract a Free Software
13 # This program is Free Software; you can redistribute it and/or
14 # modify it under the terms of the GNU General Public License
15 # as published by the Free Software Foundation; either version 2
16 # of the License, or (at your option) any later version.
18 # This program is distributed in the hope that it will be useful,
19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 # GNU General Public License for more details.
23 # You should have received a copy of the GNU General Public License
24 # along with this program; if not, write to the Free Software
25 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 ##############################################################################
32 from osv import fields, osv
34 class process_process(osv.osv):
35 _name = "process.process"
36 _description = "Process"
38 'name': fields.char('Name', size=30,required=True),
39 'active': fields.boolean('Active'),
40 'note': fields.text('Notes'),
41 'node_ids': fields.one2many('process.node', 'process_id', 'Nodes')
44 'active' : lambda *a: True,
47 def graph_get(self, cr, uid, id, res_model, res_id, scale, context):
49 current_object = res_model
50 pool = pooler.get_pool(cr.dbname)
52 process = pool.get('process.process').browse(cr, uid, [id])[0]
57 for node in process.node_ids:
61 data['name'] = node.name
62 data['menu'] = node.menu_id.name
63 data['model'] = node.model_id.model
70 for tr in node.transition_out:
73 data['name'] = tr.name
74 data['source'] = tr.node_from_id.id
75 data['target'] = tr.node_to_id.id
77 transitions[tr.id] = data
79 g = tools.graph(nodes.keys(), map(lambda x: (x['source'], x['target']), transitions.values()))
81 #g.scale(100, 100, 180, 120)
84 graph = g.result_get()
88 for k,v in nodes.items():
101 for k, v in nodes.items():
103 v['y'] = min(y - miny + 10, y)
105 return dict(nodes=nodes, transitions=transitions)
109 class process_node(osv.osv):
110 _name = 'process.node'
111 _description ='Process Nodes'
113 'name': fields.char('Name', size=30,required=True),
114 'process_id': fields.many2one('process.process', 'Process', required=True),
115 'kind': fields.selection([('state','State'),('router','Router'),('subflow','Subflow')],'Kind of Node', required=True),
116 'menu_id': fields.many2one('ir.ui.menu', 'Related Menu'),
117 'note': fields.text('Notes'),
118 'model_id': fields.many2one('ir.model', 'Object', ondelete='set null'),
119 'model_states': fields.char('States Expression', size=128),
120 'flow_start': fields.boolean('Starting Flow'),
121 'transition_in': fields.one2many('process.transition', 'node_to_id', 'Starting Transitions'),
122 'transition_out': fields.one2many('process.transition', 'node_from_id', 'Ending Transitions'),
125 'kind': lambda *args: 'state',
126 'model_states': lambda *args: False,
127 'flow_start': lambda *args: False,
131 class process_transition(osv.osv):
132 _name = 'process.transition'
133 _description ='Process Transitions'
135 'name': fields.char('Name', size=32, required=True),
136 'node_from_id': fields.many2one('process.node', 'Origin Node', required=True, ondelete='cascade'),
137 'node_to_id': fields.many2one('process.node', 'Destination Node', required=True, ondelete='cascade'),
138 'transition_ids': fields.many2many('workflow.transition', 'process_transition_ids', 'trans1_id', 'trans2_id', 'Workflow Transitions'),
139 'note': fields.text('Description'),
140 'action_ids': fields.one2many('process.transition.action', 'transition_id', 'Buttons')
146 class process_transition_action(osv.osv):
147 _name = 'process.transition.action'
148 _description ='Process Transitions Actions'
150 'name': fields.char('Name', size=32, required=True),
151 'state': fields.selection([('dummy','Dummy'),('method','Object Method'),('workflow','Workflow Trigger'),('action','Action')], 'Type', required=True),
152 'action': fields.char('Action ID', size=64, states={
153 'dummy':[('readonly',1)],
154 'method':[('required',1)],
155 'workflow':[('required',1)],
156 'action':[('required',1)],
158 'transition_id': fields.many2one('process.transition', 'Transition', required=True, ondelete='cascade')
161 'state': lambda *args: 'dummy',
163 process_transition_action()
168 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: