Support create/delete attribute in view

issue10840
review377341002

CHANGELOG

@@ -1,3 +1,4 @@
+* Support create/delete attribute in view
 * Skip default values when copying records
 * Use global cache for Function fields in readonly transactions
 * Add format method to DictSchemaMixin

doc/topics/views/index.rst

@@ -154,6 +154,14 @@ List of attributes shared by many form elements:
       :class:`trytond.model.fields.One2Many` to specifiy if the client must
       auto-complete the field. The default value is True.
 
+    .. _common-attributes-create:
+
+    * ``create``: A boolean to specify if the user can create targets from the
+      widget. The default value is ``True``.
+
+    * ``delete``: A boolean to specify if the user can delete targets from the
+      widget. The default value is ``True``.
+
     .. _common-attributes-factor:
 
     * ``factor``: A factor to apply on fields

trytond/ir/ui/form.rnc

@@ -90,6 +90,10 @@ attlist.field &= attribute view_ids { text }?
 attlist.field &= attribute product { text }?
 attlist.field &=
   [ a:defaultValue = "0" ] attribute invisible { "0" | "1" }?
+attlist.field &=
+  [ a:defaultValue = "1" ] attribute create { "0" | "1" }?
+attlist.field &=
+  [ a:defaultValue = "1" ] attribute delete { "0" | "1" }?
 attlist.field &=
   [ a:defaultValue = "left_to_right" ] attribute orientation {
     "left_to_right"

trytond/ir/ui/form.rng

@@ -380,6 +380,28 @@
       </attribute>
     </optional>
   </define>
+  <define name="attlist.field" combine="interleave">
+    <optional>
+      <attribute a:defaultValue="1">
+        <name ns="">create</name>
+        <choice>
+          <value>0</value>
+          <value>1</value>
+        </choice>
+      </attribute>
+    </optional>
+  </define>
+  <define name="attlist.field" combine="interleave">
+    <optional>
+      <attribute a:defaultValue="1">
+        <name ns="">delete</name>
+        <choice>
+          <value>0</value>
+          <value>1</value>
+        </choice>
+      </attribute>
+    </optional>
+  </define>
   <define name="attlist.field" combine="interleave">
     <optional>
       <attribute a:defaultValue="left_to_right">

trytond/ir/ui/tree.rnc

@@ -51,6 +51,10 @@ attlist.field &= attribute icon { text }?
 attlist.field &= attribute sum { text }?
 attlist.field &= attribute width { text }?
 attlist.field &= attribute height { text }?
+attlist.field &=
+  [ a:defaultValue = "1" ] attribute create { "0" | "1" }?
+attlist.field &=
+  [ a:defaultValue = "1" ] attribute delete { "0" | "1" }?
 attlist.field &=
   [ a:defaultValue = "left_to_right" ] attribute orientation {
     "left_to_right"

trytond/ir/ui/tree.rng

@@ -189,6 +189,28 @@
       </attribute>
     </optional>
   </define>
+  <define name="attlist.field" combine="interleave">
+    <optional>
+      <attribute a:defaultValue="1">
+        <name ns="">create</name>
+        <choice>
+          <value>0</value>
+          <value>1</value>
+        </choice>
+      </attribute>
+    </optional>
+  </define>
+  <define name="attlist.field" combine="interleave">
+    <optional>
+      <attribute a:defaultValue="1">
+        <name ns="">delete</name>
+        <choice>
+          <value>0</value>
+          <value>1</value>
+        </choice>
+      </attribute>
+    </optional>
+  </define>
   <define name="attlist.field" combine="interleave">
     <optional>
       <attribute a:defaultValue="left_to_right">