[IMP] delivery, sale_coupon: layout changes

Changed positions of some buttons.
Changed wordings.
Some minor wording and layout improvements in wizard for coupon.

task-2033229

addons/delivery/views/delivery_view.xml

@@ -323,9 +323,9 @@
                         <field name="recompute_delivery_price" invisible="1"/>
                     </xpath>
                     <xpath expr="//group[@name='note_group']" position="before">
-                        <div class="oe_left" style="margin-left: 10px">
+                        <div class="oe_right">
                             <button
-                                string="Add a shipping method"
+                                string="Add shipping"
                                 name="action_open_delivery_wizard"
                                 type="object"
                                 attrs="{'invisible': ['|', '|',('is_all_service', '=', True), ('order_line', '=', []), ('delivery_set', '=', True)]}"

addons/sale_coupon/views/sale_order_views.xml

@@ -5,11 +5,14 @@
          <field name="model">sale.order</field>
          <field name="inherit_id" ref="sale.view_order_form" />
          <field name="arch" type="xml">
-            <xpath expr="//header/button[@name='action_cancel']" position="before">
-                <button name="%(sale_coupon.sale_coupon_apply_code_action)d" string="Apply Coupon" type="action" groups="base.group_user" states="draft"/>
-            </xpath>
-            <xpath expr="//header/button[@name='action_cancel']" position="before">
-                <button name="recompute_coupon_lines" string="Update Promotions" type="object" attrs="{'invisible': [('state', 'in', ['sale', 'done', 'cancel'])]}"/>
+            <xpath expr="//group[@name='note_group']" position="before">
+                <div class="oe_right">
+                    <button name="%(sale_coupon.sale_coupon_apply_code_action)d" class="btn btn-secondary"
+                            string="Add Coupon" type="action" groups="base.group_user" states="draft"/>
+                    <button name="recompute_coupon_lines" class="btn btn-secondary" string="Add Promotions"
+                            help="When clicked, the content of the order will be checked to detect (and apply) possible promotion programs."
+                            type="object" attrs="{'invisible': [('state', 'in', ['sale', 'done', 'cancel'])]}"/>
+                </div>
             </xpath>
          </field>
     </record>

addons/sale_coupon/wizard/sale_coupon_apply_code.py

@@ -9,7 +9,7 @@ class SaleCouponApplyCode(models.TransientModel):
     _rec_name = 'coupon_code'
     _description = 'Sales Coupon Apply Code'
 
-    coupon_code = fields.Char(string="Coupon", required=True)
+    coupon_code = fields.Char(string="Code", required=True)
 
     def process_coupon(self):
         """

addons/sale_coupon/wizard/sale_coupon_apply_code_views.xml

@@ -6,10 +6,12 @@
         <field name="arch" type="xml">
             <form string="Apply coupon">
                 <group>
-                    <field name="coupon_code"/>
+                    <group>
+                        <field name="coupon_code"/>
+                    </group>
                 </group>
                 <footer>
-                    <button name="process_coupon" string="Apply Coupon" type="object" class="oe_highlight"/>
+                    <button name="process_coupon" string="Apply" type="object" class="oe_highlight"/>
                     <button special="cancel" string="Cancel"/>
                 </footer>
             </form>
@@ -17,7 +19,7 @@
     </record>
 
     <record id="sale_coupon_apply_code_action" model="ir.actions.act_window">
-        <field name="name">Enter Coupon Code</field>
+        <field name="name">Enter Promotion or Coupon Code</field>
         <field name="res_model">sale.coupon.apply.code</field>
         <field name="view_mode">form</field>
         <field name="target">new</field>