[IMP] base: extract gantt validation

All views defined in the 'enterprise' addons have their validation done
manually in their respective addons. Each one ? No, one rebel still
resists to the standart way to work.
This commit moves the gantt validation to put it in its module. The idea
is (for developper) to have only one module to change when adding feature
in gantt view.

Task-2050019

3 files changed, 2 insertions, 73 deletions

diff --git a/odoo/addons/base/models/ir_ui_view.py b/odoo/addons/base/models/ir_ui_view.py
index 0234662644a..bf1f62381f3 100644
--- a/odoo/addons/base/models/ir_ui_view.py
+++ b/odoo/addons/base/models/ir_ui_view.py
@@ -976,7 +976,7 @@ actual arch.
                         not self._context.get("create", True) and is_base_model):
                     node.set("create", 'false')
 
-        if node.tag in ('kanban', 'tree', 'form', 'gantt', 'activity'):
+        if node.tag in ('kanban', 'tree', 'form', 'activity'):
             for action, operation in (('create', 'create'), ('delete', 'unlink'), ('edit', 'write')):
                 if (not node.get(action) and
                         not Model.check_access_rights(operation, raise_exception=False) or
diff --git a/odoo/addons/base/rng/gantt_view.rng b/odoo/addons/base/rng/gantt_view.rng
deleted file mode 100644
index 2180800c8de..00000000000
--- a/odoo/addons/base/rng/gantt_view.rng
+++ /dev/null
@@ -1,71 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<rng:grammar xmlns:rng="http://relaxng.org/ns/structure/1.0"
-             xmlns:a="http://relaxng.org/ns/annotation/1.0"
-             datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
-    <!-- Handling of element overloading when inheriting from a base
-         template
-    -->
-    <rng:include href="common.rng"/>
-    <rng:define name="gantt">
-        <rng:element name="gantt">
-            <rng:attribute name="date_start"/>
-            <rng:attribute name="date_stop"/>
-
-            <rng:optional><rng:attribute name="js_class"/></rng:optional>
-            <rng:optional><rng:attribute name="progress"/></rng:optional>
-            <rng:optional><rng:attribute name="consolidation"/></rng:optional>
-            <rng:optional><rng:attribute name="consolidation_max"/></rng:optional>
-            <rng:optional><rng:attribute name="consolidation_exclude"/></rng:optional>
-            <rng:optional><rng:attribute name="string"/></rng:optional>
-            <rng:optional><rng:attribute name="create"/></rng:optional>
-            <rng:optional><rng:attribute name="on_create"/></rng:optional>
-            <rng:optional><rng:attribute name="edit"/></rng:optional>
-            <rng:optional><rng:attribute name="plan"/></rng:optional>
-            <rng:optional><rng:attribute name="default_group_by"/></rng:optional>
-            <rng:optional><rng:attribute name="display_unavailability"/></rng:optional>
-            <rng:optional><rng:attribute name="total_row"/></rng:optional>
-            <rng:optional><rng:attribute name="collapse_first_level"/></rng:optional>
-            <rng:optional><rng:attribute name="offset"/></rng:optional>
-            <rng:optional><rng:attribute name="scales"/></rng:optional>
-
-            <rng:optional>
-                <rng:attribute name="default_scale">
-                    <rng:choice>
-                        <rng:value>day</rng:value>
-                        <rng:value>week</rng:value>
-                        <rng:value>month</rng:value>
-                        <rng:value>year</rng:value>
-                    </rng:choice>
-                </rng:attribute>
-            </rng:optional>
-
-            <rng:optional><rng:attribute name="precision"/></rng:optional>
-
-            <rng:optional><rng:attribute name="color"/></rng:optional>
-
-            <rng:optional><rng:attribute name="decoration-secondary"/></rng:optional>
-            <rng:optional><rng:attribute name="decoration-success"/></rng:optional>
-            <rng:optional><rng:attribute name="decoration-info"/></rng:optional>
-            <rng:optional><rng:attribute name="decoration-warning"/></rng:optional>
-            <rng:optional><rng:attribute name="decoration-danger"/></rng:optional>
-
-            <rng:interleave>
-                <rng:zeroOrMore><rng:ref name="field"/></rng:zeroOrMore>
-                <rng:optional>
-                    <rng:element name="templates">
-                        <rng:oneOrMore>
-                            <rng:ref name="any"/>
-                        </rng:oneOrMore>
-                    </rng:element>
-                </rng:optional>
-            </rng:interleave>
-
-            <rng:empty/>
-        </rng:element>
-    </rng:define>
-    <rng:start>
-        <rng:choice>
-            <rng:ref name="gantt" />
-        </rng:choice>
-    </rng:start>
-</rng:grammar>
diff --git a/odoo/tools/view_validation.py b/odoo/tools/view_validation.py
index 9751c386a2b..f135e52dc3a 100644
--- a/odoo/tools/view_validation.py
+++ b/odoo/tools/view_validation.py
@@ -183,7 +183,7 @@ def relaxng(view_type):
     return _relaxng_cache[view_type]
 
 
-@validate('calendar', 'diagram', 'gantt', 'graph', 'pivot', 'search', 'tree', 'activity')
+@validate('calendar', 'diagram', 'graph', 'pivot', 'search', 'tree', 'activity')
 def schema_valid(arch, **kwargs):
     """ Get RNG validator and validate RNG file."""
     validator = relaxng(arch.tag)