1 files changed, 40 insertions, 0 deletions
diff --git a/addons/web/static/src/js/control_panel/control_panel_x2many.js b/addons/web/static/src/js/control_panel/control_panel_x2many.js
new file mode 100644
index 00000000000..22b4ae565da
--- /dev/null
+++ b/addons/web/static/src/js/control_panel/control_panel_x2many.js
@@ -0,0 +1,40 @@
+odoo.define('web.ControlPanelX2Many', function (require) {
+
+    const ControlPanel = require('web.ControlPanel');
+
+    /**
+     * Control panel (adaptation for x2many fields)
+     *
+     * Smaller version of the control panel with an abridged template (buttons and
+     * pager only). We still extend the main version for the injection of `cp_content`
+     * keys.
+     * The pager of this control panel is only displayed if the amount of records
+     * cannot be displayed in a single page.
+     * @extends ControlPanel
+     */
+    class ControlPanelX2Many extends ControlPanel {
+
+        /**
+         * @private
+         * @returns {boolean}
+         */
+        _shouldShowPager() {
+            if (!this.props.pager || !this.props.pager.limit) {
+                return false;
+            }
+            const { currentMinimum, limit, size } = this.props.pager;
+            const maximum = Math.min(currentMinimum + limit - 1, size);
+            const singlePage = (1 === currentMinimum) && (maximum === size);
+            return !singlePage;
+        }
+    }
+
+    ControlPanelX2Many.defaultProps = {};
+    ControlPanelX2Many.props = {
+        cp_content: { type: Object, optional: 1 },
+        pager: Object,
+    };
+    ControlPanelX2Many.template = 'web.ControlPanelX2Many';
+
+    return ControlPanelX2Many;
+});