[IMP] base, *: use a many2one for the company report layout

Before this rev. one could set the report layout on the company using a
hardcoded list (background, clean, standard, etc.). Other modules (typically
accounting modules) could add options in this list. The used template was built
on the layout key.

Now, the layout is a many2one field to a newly created model `report.layout`,
which is linked to a view with the layout architecture.

This gives more control to customize reports and create a new layout (without
creating a python module that extend the layout selection).

1 files changed, 47 insertions, 0 deletions

diff --git a/addons/web/static/tests/fields/special_fields.js b/addons/web/static/tests/fields/special_fields.js
index 6786f6783b7..3592f813fae 100644
--- a/addons/web/static/tests/fields/special_fields.js
+++ b/addons/web/static/tests/fields/special_fields.js
@@ -213,6 +213,53 @@ QUnit.module('special_fields', {
         form.destroy();
     });
 
+    QUnit.module('FieldReportLayout');
+
+    QUnit.test('report_layout widget in form view', function (assert) {
+        assert.expect(3);
+
+        this.data['report.layout'] = {
+            fields: {
+                view_id: {string: "Document Template", type: "many2one", relation: "product"},
+                image: {string: "Preview image src", type: "char"},
+                pdf: {string: "Preview pdf src", type: "char"}
+            },
+            records: [{
+                id: 1,
+                view_id: 37,
+                image: "/web/static/toto.png",
+                pdf: "/web/static/toto.pdf",
+            }, {
+                id: 2,
+                view_id: 41,
+                image: "/web/static/tata.png",
+                pdf: "/web/static/tata.pdf",
+            }]
+        };
+        this.data.partner.records[1].product_id = false;
+
+        var form = createView({
+            View: FormView,
+            model: 'partner',
+            data: this.data,
+            arch: '<form>' +
+                    '<field name="product_id" widget="report_layout"/> '+
+                  '</form>',
+            res_id: 2,
+        });
+
+        assert.strictEqual(form.$('.img.img-fluid').length, 2,
+            "Two images should be rendered");
+        assert.strictEqual(form.$('.img.btn-info').length, 0,
+            "No image should be selected");
+
+        // select first image
+        form.$(".img.img-fluid:first").click();
+        assert.ok(form.$(".img.img-fluid:first").hasClass('btn-info'),
+            "First image should be selected");
+
+        form.destroy();
+    });
 });
 });
 });