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 {}