From 02636b462291084c1c2097967abde3bef12c2fc9 Mon Sep 17 00:00:00 2001
From: Xavier Morel <xmo@openerp.com>
Date: Thu, 7 Apr 2011 14:46:39 +0200
Subject: [PATCH] [ADD] method to get the selection (list of identifiers) from
 a list view

bzr revid: xmo@openerp.com-20110407124639-tua9qkcl4w8mhtdc
---
 addons/base/static/src/js/list.js | 14 ++++++++++++++
 addons/base/static/test/list.js   | 16 +++++++++++++++-
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/addons/base/static/src/js/list.js b/addons/base/static/src/js/list.js
index 65f503649b8..296f8d09759 100644
--- a/addons/base/static/src/js/list.js
+++ b/addons/base/static/src/js/list.js
@@ -143,6 +143,20 @@ openerp.base.ListView = openerp.base.Controller.extend(
     do_update: function () {
         var self = this;
         self.dataset.fetch(self.dataset.fields, 0, self.limit, self.do_fill_table);
+    },
+    /**
+     * Gets the ids of all currently selected records, if any
+     * @returns a list of ids, empty if no record is selected (or the list view is not selectable
+     */
+    get_selection: function () {
+        if (!this.options.selectable) {
+            return [];
+        }
+        var rows = this.rows;
+        return this.$element.find('th.oe-record-selector input:checked')
+                .closest('tr').map(function () {
+            return rows[$(this).prevAll().length].id;
+        }).get();
     }
 });
 
diff --git a/addons/base/static/test/list.js b/addons/base/static/test/list.js
index 92c0a092ee1..e7d8152dee1 100644
--- a/addons/base/static/test/list.js
+++ b/addons/base/static/test/list.js
@@ -45,7 +45,6 @@ $(document).ready(function () {
         });
     });
     asyncTest('render no checkbox if selectable=false', 1, function () {
-
         var listview = new openerp.base.ListView(
                 {}, null,
                 'qunit-fixture', {model: null}, false,
@@ -58,4 +57,19 @@ $(document).ready(function () {
             start();
         });
     });
+    asyncTest('select a bunch of records', 2, function () {
+        var listview = new openerp.base.ListView(
+                {}, null, 'qunit-fixture', {model: null});
+        listview.on_loaded(fvg);
+
+        listview.do_fill_table([{id: 1}, {id: 2}, {id: 3}]).then(function () {
+            listview.$element.find('tbody th input:eq(2)')
+                             .attr('checked', true);
+            deepEqual(listview.get_selection(), [3]);
+            listview.$element.find('tbody th input:eq(1)')
+                             .attr('checked', true);
+            deepEqual(listview.get_selection(), [2, 3]);
+            start();
+        });
+    });
 });