[MERGE] *: stop duplicating web

Avoid duplicating web addon in enterprise by extracting a common basis.
Enterprise features stay in enterprise, but use that common basis.

In web, mainly:
 - JS refactoring and linting
 - Conversion of .sass into .less split into multiple files
 - Templates cleaning and DOM simplification
 - Re-generation of web.pot, and update of .po files

Minor tweaks in some other addons to make them work with this new structure.

1 files changed, 79 insertions, 0 deletions

diff --git a/addons/web/static/src/less/pivot_view.less b/addons/web/static/src/less/pivot_view.less
new file mode 100644
index 00000000000..2fa6e1a6f44
--- /dev/null
+++ b/addons/web/static/src/less/pivot_view.less
@@ -0,0 +1,79 @@
+.o_pivot {
+    height: 100%;
+    overflow: auto;
+
+    // Inform the user that he may click on a cell to be redirected to a list view of the
+    // items corresponding to the clicked cell
+    &.o_enable_linking {
+        .o_pivot_cell_value:hover {
+            color: @odoo-brand-optional;
+            cursor: pointer;
+        }
+    }
+
+    table {
+        background-color: @odoo-view-background-color;
+        width: auto;  // bootstrap override
+
+        th {
+            font-weight: normal;  // bootstrap override
+            background-color: lighten(@odoo-brand-secondary, 40%);
+        }
+
+        .o-pivot-header-cell() {
+            background-color: lighten(@odoo-brand-secondary, 40%);
+            cursor: pointer;
+            white-space: nowrap;
+            .user-select(none);
+            &:hover {
+                background-color: lighten(@odoo-brand-secondary, 30%);
+            }
+        }
+
+        .o_pivot_measure_row {
+            .o-pivot-header-cell;
+        }
+
+        .o_pivot_header_cell_closed {
+            .o-pivot-header-cell;
+            &::before {
+                font-family: FontAwesome;
+                content: "";
+                margin-right: 8px;
+            }
+        }
+
+        .o_pivot_header_cell_opened {
+            .o-pivot-header-cell;
+            &::before {
+                font-family: FontAwesome;
+                content: "";
+                margin-right: 8px;
+            }
+        }
+
+        .o_pivot_measure_row_sorted_asc::after {
+            .o-caret-down;
+            margin-left: 5px;
+        }
+
+        .o_pivot_measure_row_sorted_desc::after {
+            .o-caret-up;
+            margin-left: 5px;
+        }
+    }
+
+    .o_pivot_field_selection::after {
+        .o-caret-right;
+        position: absolute;
+        right: 6px;
+        top: 9px;
+    }
+}
+
+// ------------------------------------------------------------------
+// Control panel buttons
+// ------------------------------------------------------------------
+.o_pivot_measures_list {
+    .o-selected-li;
+}
\ No newline at end of file