vertical-cooperative/easy_my_coop/view/operation_request_view.xml

<openerp>
	<data>
		<record id="operation_request_tree" model="ir.ui.view">
            <field name="name">operation.request.tree</field>
            <field name="model">operation.request</field>
            <field name="arch" type="xml">
                <tree string="Operation requests" colors="green:state in ('approved'); blue:state in ('draft');grey: state in ('done')">
	                <field name="request_date"/>
			<field name="effective_date"/>
			<field name="partner_id"/>
			<field name="operation_type"/>
			<field name="quantity"/>
			<field name="user_id"/>
			<field name="state"/>
                </tree>
            </field>
        </record>
        
        <record id="operation_request_form" model="ir.ui.view">
            <field name="name">operation.request.form</field>
            <field name="model">operation.request</field>
            <field name="arch" type="xml">
        		<form string="Operation request">
       				<header>
       					<button string="Submit" type="object" name="submit_operation" states="draft"/>
       					<button string="Approve" type="object" name="approve_operation" states="waiting"/>
       					<button string="Refuse" type="object" name="refuse_operation" states="waiting"/>
       					<button string="Cancel" type="object" name="cancel_operation" states="draft,waiting,approved"/>
       					<button string="Draft" type="object" name="reset_to_draft" states="waiting,cancelled"/>
       					<button string="Execute" type="object" name="execute_operation" states="approved"/>
	                    <field name="state" widget="statusbar" statusbar_visible="draft,done,cancelled,refused" statusbar_colors='{"draft":"grey","done":"green","cancelled":"orange","refused":"red"}'/>
	                </header>
       				<sheet>
	       				<group>
		       				<group>
		       					<field name="request_date" attrs="{'readonly':[('state','!=','draft')]}"/>
								<field name="effective_date" attrs="{'readonly':[('state','!=','draft')]}"/>
			          			<field name="operation_type" attrs="{'readonly':[('state','!=','draft')]}"/>
			          			<field name="receiver_not_member" attrs="{'invisible':[('operation_type','!=','transfer')],'readonly':[('state','!=','draft')]}"/>
			          			<field name="partner_id" options="{'no_create':True}" attrs="{'readonly':[('state','!=','draft')]}"/>
			          			<field name="partner_id_to" options="{'no_create':True}" attrs="{'invisible':['|',('operation_type','!=','transfer'), ('receiver_not_member','=',True)],'readonly':[('state','!=','draft')]}"/>
		       				</group>
		       				<group>
			          			<field name="user_id"/>
			          			<field name="share_product_id" attrs="{'readonly':[('state','!=','draft')]}" widget="selection"/>
			          			<field name="share_short_name" readonly="True"/>
			          			<field name="share_to_product_id" attrs="{'invisible':[('operation_type','!=','convert')],'required':[('operation_type','=','convert')],'readonly':[('state','!=','draft')]}" widget="selection"/>
			          			<field name="share_to_short_name" readonly="True"/>
			          			<field name="quantity" attrs="{'readonly':[('state','!=','draft')]}"/>
			          			<field name="share_unit_price" readonly="True"/>
			          			<field name="subscription_amount" readonly="True" />
		       				</group>
		       			</group>
		       			<group>
		       				<field name="subscription_request" attrs="{'invisible':['|',('operation_type','!=','transfer'),('receiver_not_member','=',False)]}" context="{'default_is_operation': True, 'default_ordered_parts':quantity,'default_share_product_id': share_product_id, 'default_source':'operation'}">
		       					<tree>
		       						<field name="name"/>
				          			<field name="email"/>
					                <field name="birthdate"/>
					                <field name="phone"/>
				          			<field name="iban"/>
				          			<field name="state" invisible="True"/>
		       					</tree>
			       				<form string="Subscription Requests">
			       					<sheet>
				       				<group>
					       				<group>
					       					<field name="name"/>
					       					<field name="firstname"/>
					       					<field name="lastname"/>
					       					<field name="email"/>
					       					<field name="birthdate"/>
					       					<field name="gender"/>
					       					<field name="phone"/>
					       					<field name="iban"/>
					       				</group>
					       				<group>
					       					<field name="address"/>
					       					<field name="zip_code"/>
					       					<field name="city"/>
					       					<field name="country_id"/>
					       					<field name="lang"/>
					       					<field name="validated"/>
					       					<field name="skip_control_ng"/>
					       					<field name="ordered_parts" invisible="True"/>
					       					<field name="source" invisible="True"/>
					       					<field name="state" invisible="True"/>
					       					<field name="share_product_id" invisible="True"/>
					       				</group>
					       			</group>
				       				</sheet>
				       			</form>
		       				</field>
		       			</group>
       				</sheet>
       			</form>
            </field>
        </record>    
        
        <record id="operation_request_action" model="ir.actions.act_window">
            <field name="name">Operation request</field>
            <field name="res_model">operation.request</field>
            <field name="view_type">form</field>
            <field name="view_id" ref="operation_request_tree"/>
        </record>
	
	</data>
</openerp>