eiru_civil_engineering/views/eiru_construction_order.xml

<?xml version="1.0" encoding="UTF-8"?>
<openerp>
    <data>
        <!-- from -->
        <record id="eiru_construction_order_form" model="ir.ui.view">
            <field name="name">eiru_construction_order.form</field>
            <field name="model">construction.order</field>
            <field name="arch" type="xml">
                <form>
                    <header>
                        <button name='action_confirm_budget' string="Confirm Budget" type='object' class='oe_highight' attrs="{'invisible': ['|',('type', '!=', 'budget'),('state','!=','draft')]}"/>
                        <button name='action_confirm_order' string="Confirm Order" type='object' class='oe_highight' attrs="{'invisible': ['|',('type', '!=', 'order'),('state','!=','draft')]}"/>
                        <field name="state" widget="statusbar"/>
                    </header>
                    <sheet>
                        <h1>
                            <field name="name" class="oe_inline" readonly="1"/>
                        </h1>
                        <group col="2">
                            <group>
                                <field name="work_id" string="Obra"/>
                                <field name="order_street" string="Dirección"/>
                                <field name="total_area" string="Superficie de obra"/>
                                <field name="currency_id" string="Moneda"/>
                            </group>
                            <group>
                                <field name="date" string="Fecha"/>
                                <field name="partner_id" string="Propietario"/>
                                <field name="order_city" string="Ciudad"/>
                                <field name='type' invisible='1'/>
                                <field name="budget_id" readonly='1' attrs="{'invisible': [('type', '!=', 'order')]}"/>
                                <field name="order_id" readonly='1' attrs="{'invisible': [('type', '!=', 'budget')]}"/>
                            </group>
                        </group>
                        <notebook>
                            <page string="Detalles">
                                <div class="eiru-add-task" attrs="{'invisible': [('state', '!=', 'draft')]}"></div>
                                <field name="line_ids" >
                                    <tree class="eiru-table-order"  default_order="id, desc" colors="red:type=='task';gray:type=='activity'" edit="false" create="false" delete="false" string="Lista de tareas y actividades">
                                        <field name="task_id" invisible="1"/>
                                        <field name="code" string="Codigo"/>
                                        <field name="task_name" string="Descripciónes"/>
                                        <field name="uom_id" string="UN"/>
                                        <field name="qty" string="Cantidad" />
                                        <field name="amount" string="Precio" />
                                        <field name="amount_total" string="Total"/>
                                        <field name="type" invisible="1"/>
                                    </tree>
                                </field>
                            </page>
                            <page string="Sub-Contratista">
                                <field name='contractor_budget_ids' attrs="{'invisible': [('type', '!=', 'budget')]}"></field>
                                <field name='contractor_order_ids' attrs="{'invisible': [('type', '!=', 'order')]}"></field>
                            </page>
                        </notebook>
                        <group class="oe_subtotal_footer oe_right">
                            <field name='amount_total' string="Total" class="oe_subtotal_footer_separator" widget='monetary' options="{'currency_field':'currency_id'}" readonly="1"/>
                        </group>

                        <group>
                            <field name="comment" string="Información Adicional"/>
                        </group>
                    </sheet>
                </form>
            </field>
        </record>

        <!-- Tree -->
        <record id="eiru_construction_order_tree" model="ir.ui.view">
			<field name="name">eiru_construction_order.tree</field>
			<field name="model">construction.order</field>
			<field name="arch" type="xml">
				<tree>
                    <field name="name" string="Descripción"/>
                    <field name="date" string="Fecha"/>
                    <field name="work_id" string="Obra"/>
                    <field name="partner_id" string="Propietario"/>
                    <field name="total_area" string="Superficie de obra"/>
                    <field name="state" string="Estado"/>
				</tree>
			</field>
		</record>
        <!-- Actions  -->
        <record id="eiru_construction_order_actions" model="ir.actions.act_window">
            <field name="name">Orden</field>
            <field name="res_model">construction.order</field>
            <field name="view_type">form</field>
            <field name="view_mode">tree,form</field>
            <field name="target">current</field>
            <field name="context">{'type':'order'}</field>
            <field name="domain">[('type', '=', 'order')]</field>
        </record>

        <!-- Menu  -->
        <menuitem
            id="menu_eiru_construction_order"
            name="Orden de servicio"
            parent="eiru_construction_menu_work"
            action="eiru_construction_order_actions"
            sequence="2"/>

        <!-- Actions  -->
        <record id="eiru_construction_budget_actions" model="ir.actions.act_window">
            <field name="name">Presupuesto</field>
            <field name="res_model">construction.order</field>
            <field name="view_type">form</field>
            <field name="view_mode">tree,form</field>
            <field name="target">current</field>
            <field name="context">{'type':'budget'}</field>
            <field name="domain">[('type', '=', 'budget')]</field>
        </record>

        <!-- Menu  -->
        <menuitem
            id="menu_eiru_construction_budget"
            name="Presupuesto"
            parent="eiru_construction_menu_work"
            action="eiru_construction_budget_actions"
            sequence="1"/>
    </data>
</openerp>