oca-ocb-technical/odoo-bringout-oca-ocb-barcodes_gs1_nomenclature/barcodes_gs1_nomenclature/views/barcodes_view.xml

<?xml version="1.0"?>
<odoo>
        <record id="view_barcode_gs1_nomenclature_form" model="ir.ui.view">
            <field name="name">Barcode Nomenclatures</field>
            <field name="model">barcode.nomenclature</field>
            <field name="inherit_id" ref="barcodes.view_barcode_nomenclature_form"/>
            <field name="arch" type="xml">
                <!-- Nomenclature form -->
                <xpath expr="//field[@name='upc_ean_conv']" position="attributes">
                    <attribute name="attrs">{'invisible':[('is_gs1_nomenclature', '=', True)]}</attribute>
                </xpath>
                <xpath expr="//group[@name='general_attributes']" position="after">
                    <group name="gs1_attributes" col="4">
                        <field name="is_gs1_nomenclature"/>
                        <field name="gs1_separator_fnc1" attrs="{'invisible':[('is_gs1_nomenclature', '!=', True)]}"/>
                    </group>
                </xpath>
                <!-- Rules table -->
                <xpath expr="//field[@name='rule_ids']" position="attributes">
                    <attribute name="context">{'is_gs1': is_gs1_nomenclature}</attribute>
                </xpath>
                <xpath expr="//field[@name='encoding']" position="attributes">
                    <attribute name="attrs">{'column_invisible': [('parent.is_gs1_nomenclature', '=', True)]}</attribute>
                </xpath>
                <xpath expr="//field[@name='pattern']" position="after">
                    <field name="gs1_content_type" attrs="{'column_invisible': [('parent.is_gs1_nomenclature', '!=', True)]}"/>
                    <field name="gs1_decimal_usage" attrs="{'column_invisible': [('parent.is_gs1_nomenclature', '!=', True)], 'invisible': [('gs1_content_type', '!=', 'measure')]}"/>
                    <field name="associated_uom_id" attrs="{'column_invisible': [('parent.is_gs1_nomenclature', '!=', True)], 'invisible': [('gs1_content_type', '!=', 'measure')]}"/>
                </xpath>
            </field>
        </record>

        <record id="view_barcode_gs1_nomenclature_tree" model="ir.ui.view">
            <field name="name">Barcode Nomenclatures</field>
            <field name="model">barcode.nomenclature</field>
            <field name="inherit_id" ref="barcodes.view_barcode_nomenclature_tree"/>
            <field name="arch" type="xml">
                <xpath expr="//field[@name='name']" position="after">
                    <field name="is_gs1_nomenclature"/>
                </xpath>
            </field>
        </record>

        <record id="view_barcode_gs1_rule_form" model="ir.ui.view">
            <field name="name">Barcode Rule</field>
            <field name="model">barcode.rule</field>
            <field name="inherit_id" ref="barcodes.view_barcode_rule_form"/>
            <field name="arch" type="xml">
                <xpath expr="//field[@name='encoding']" position="attributes">
                    <attribute name="attrs">{'invisible': ['|', ('parent.is_gs1_nomenclature', '=', True), ('type', '=', 'alias')]}</attribute>
                </xpath>
                <xpath expr="//field[@name='alias']" position="after">
                    <field name="gs1_content_type" attrs="{'invisible': [('parent.is_gs1_nomenclature', '!=', True)]}"/>
                    <field name="gs1_decimal_usage" attrs="{'invisible': ['|', ('parent.is_gs1_nomenclature', '!=', True), ('gs1_content_type', '!=', 'measure')]}"/>
                    <field name="associated_uom_id" attrs="{'invisible': ['|', ('parent.is_gs1_nomenclature', '!=', True), ('gs1_content_type', '!=', 'measure')]}"/>
                    <field name="is_gs1_nomenclature" invisible="1"/>
                </xpath>
            </field>
        </record>
</odoo>