openerp学习笔记 tree视图增加复选处理按钮

wizard：用于确认或选择

wizard/sale_multi_action.py

# -*- encoding: utf-8 -*-
from openerp.osv import fields,
osv
from openerp.tools.translate import
_  #用于翻译代码中的静态字符串

class
dispatch_sale_multi_action(osv.Model):
    _name =
'dispatch.sale.multi.action'
    _description =
'dispatch.sale.multi.action'
   
    '''
    def fields_view_get(self, cr, uid,
view_id=None, view_type='form',
                       
context=None, toolbar=False, submenu=False):
       

        if context is
None:
           
context={}
        res =
super(dispatch_sale_multi_action, self).fields_view_get(cr, uid,
view_id=view_id, view_type=view_type, context=context,
toolbar=toolbar,submenu=False)
        if
context.get('active_model','') != 'dispatch.sale':
           
raise osv.except_osv(_('Warning!'), _('选择的对象列表与处理方法对应不正确.'))
        if
context.get('active_model','') == 'dispatch.sale' and len(context['active_ids'])
< 1:
           
raise osv.except_osv(_('Warning!'), _('请选择需要确认的销售单.'))
       

        return
res
   
'''

def
multi_set_to_confirm(self,cr,uid,ids,context=None):
       
return self.pool.get('dispatch.sale').set_to_confirmed(cr, uid,
context['active_ids'], context=context)
   

dispatch_sale_multi_action()

wizard/sale_multi_action_view.xml

<?xml version="1.0"
encoding="utf-8"?>
<openerp>

<data>
     <record model="ir.ui.view"
id="view_dispatch_sale_multi_action">
           
<field
name="name">批量确认销售记录</field>
           
<field
name="model">dispatch.sale.multi.action</field>
           
<field name="arch"
type="xml">
               
<form string="批量确认销售记录"
version="7.0">
                   
<separator string="您确认需要 确认
当前选中单据吗?确认后单据不允许修改和删除!"/>
                   
<label string=""
colspan="4"/>
     <footer>
      <button
name="multi_set_to_confirm" string="确认选中单据" type="object"
class="oe_highlight"/>
      or
      <button
name="cancel" string="取消" class="oe_link" special="cancel"
/>
     </footer>
    </form>
   </field>
  </record>

<act_window
id="action_dispatch_sale_multi_confirm"
           
name="确认"
           
multi="True"
           
key2="client_action_multi"
           
res_model="dispatch.sale.multi.action"
           
src_model="dispatch.sale"
           
view_mode="form" target="new" view_type="form"
view_id="view_dispatch_sale_multi_action"
           
/>
    </data>
  

</openerp>

sale.py

#提交
    def
set_to_confirmed(self, cr, uid, ids,
context=None):
        for rec in
self.browse(cr, uid, ids,
context=context):
           
if rec.state !=
'confirmed':
               
if rec.create_uid.id !=
uid:
                   
raise
osv.except_osv(_(u'警告!'),_(u'您不能确认他人创建的单据.'))
               
self.write(cr, uid, ids,
{'state':'confirmed'})
       
return {}