Add expand on tree view

and unify layout of form view.

issue8644
review262131002

view/bom_input_list.xml

@@ -2,8 +2,8 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <tree>
-    <field name="bom"/>
-    <field name="product"/>
+    <field name="bom" expand="1"/>
+    <field name="product" expand="1"/>
     <field name="quantity"/>
     <field name="uom"/>
 </tree>

view/bom_list.xml

@@ -2,5 +2,5 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <tree>
-    <field name="name"/>
+    <field name="name" expand="1"/>
 </tree>

view/bom_output_list.xml

@@ -2,8 +2,8 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <tree>
-    <field name="bom"/>
-    <field name="product"/>
+    <field name="bom" expand="1"/>
+    <field name="product" expand="1"/>
     <field name="quantity"/>
     <field name="uom"/>
 </tree>

view/production_form.xml

@@ -39,17 +39,15 @@ this repository contains the full copyright notices and license terms. -->
             <field name="cost"/>
         </page>
     </notebook>
-    <group col="4" colspan="4" id="state_buttons">
-        <label name="state"/>
-        <field name="state"/>
-        <group col="-1" colspan="2" id="buttons">
-            <button name="cancel" icon="tryton-cancel"/>
-            <button name="draft"/>
-            <button name="reset_bom" icon="tryton-clear"/>
-            <button name="wait"/>
-            <button name="assign_wizard" icon="tryton-forward"/>
-            <button name="run" icon="tryton-forward"/>
-            <button name="done" icon="tryton-forward"/>
-        </group>
+    <label name="state"/>
+    <field name="state"/>
+    <group col="-1" colspan="2" id="buttons">
+        <button name="cancel" icon="tryton-cancel"/>
+        <button name="draft"/>
+        <button name="reset_bom" icon="tryton-clear"/>
+        <button name="wait"/>
+        <button name="assign_wizard" icon="tryton-forward"/>
+        <button name="run" icon="tryton-forward"/>
+        <button name="done" icon="tryton-forward"/>
     </group>
 </form>

view/production_list.xml

@@ -2,9 +2,9 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <tree>
-    <field name="number"/>
-    <field name="reference"/>
-    <field name="product"/>
+    <field name="number" expand="1"/>
+    <field name="reference" expand="1"/>
+    <field name="product" expand="2"/>
     <field name="quantity"/>
     <field name="uom"/>
     <field name="planned_start_date"/>