[FIX] Merge last trunk

bzr revid: fme@openerp.com-20120215095940-2jv27t91i7u5mm0r

12 files changed, 623 insertions, 225 deletions

diff --git a/addons/web/static/src/js/chrome.js b/addons/web/static/src/js/chrome.js
index 1eb61f6a0ce..ba31ec81846 100644
--- a/addons/web/static/src/js/chrome.js
+++ b/addons/web/static/src/js/chrome.js
@@ -20,17 +20,27 @@ openerp.web.Notification =  openerp.web.OldWidget.extend(/** @lends openerp.web.
             expires: 2500
         });
     },
-    notify: function(title, text) {
+    notify: function(title, text, sticky) {
+        sticky = !!sticky;
+        var opts = {};
+        if (sticky) {
+            opts.expires = false;
+        }
         this.$element.notify('create', {
             title: title,
             text: text
-        });
+        }, opts);
     },
-    warn: function(title, text) {
+    warn: function(title, text, sticky) {
+        sticky = !!sticky;
+        var opts = {};
+        if (sticky) {
+            opts.expires = false;
+        }
         this.$element.notify('create', 'oe_notification_alert', {
             title: title,
             text: text
-        });
+        }, opts);
     }
 
 });
@@ -141,12 +151,7 @@ openerp.web.Dialog = openerp.web.OldWidget.extend(/** @lends openerp.web.Dialog#
 });
 
 openerp.web.CrashManager = openerp.web.CallbackEnabled.extend({
-    init: function() {
-        this._super();
-        openerp.connection.on_rpc_error.add(this.on_rpc_error);
-    },
     on_rpc_error: function(error) {
-        this.error = error;
         if (error.data.fault_code) {
             var split = ("" + error.data.fault_code).split('\n')[0].split(' -- ');
             if (split.length > 1) {
@@ -195,7 +200,7 @@ openerp.web.CrashManager = openerp.web.CallbackEnabled.extend({
             };
         }
         var dialog = new openerp.web.Dialog(this, {
-            title: "OpenERP " + _.str.capitalize(this.error.type),
+            title: "OpenERP " + _.str.capitalize(error.type),
             width: '80%',
             height: '50%',
             min_width: '800px',
@@ -247,8 +252,8 @@ openerp.web.Loading = openerp.web.OldWidget.extend(/** @lends openerp.web.Loadin
 
         this.count += increment;
         if (this.count > 0) {
-            //this.$element.html(QWeb.render("Loading", {}));
-            $(".loading",this.$element).html("Loading ("+this.count+")");
+            $(".loading",this.$element).text(_.str.sprintf(
+                _t("Loading (%d)"), this.count));
             $(".loading",this.$element).show();
             this.widget_parent.$element.addClass('loading');
         } else {
@@ -286,9 +291,9 @@ openerp.web.Database = openerp.web.OldWidget.extend(/** @lends openerp.web.Datab
         this.$option_id = $("#oe_db_options");
 
         var self = this;
-        var fetch_db = this.rpc("/web/database/get_list", {}, function(result) {
-            self.db_list = result.db_list;
-        });
+        var fetch_db = this.rpc("/web/database/get_list", {}).pipe(
+            function(result) { self.db_list = result.db_list; },
+            function (_, ev) { ev.preventDefault(); self.db_list = null; });
         var fetch_langs = this.rpc("/web/session/get_lang_list", {}, function(result) {
             if (result.error) {
                 self.display_error(result);
@@ -423,9 +428,11 @@ openerp.web.Database = openerp.web.OldWidget.extend(/** @lends openerp.web.Datab
                         self.display_error(result);
                         return;
                     }
-                    self.db_list.push(self.to_object(fields)['db_name']);
-                    self.db_list.sort();
-                    self.widget_parent.set_db_list(self.db_list);
+                    if (self.db_list) {
+                        self.db_list.push(self.to_object(fields)['db_name']);
+                        self.db_list.sort();
+                        self.widget_parent.set_db_list(self.db_list);
+                    }
                     var form_obj = self.to_object(fields);
                     self.wait_for_newdb(result, {
                         password: form_obj['super_admin_pwd'],
@@ -454,8 +461,10 @@ openerp.web.Database = openerp.web.OldWidget.extend(/** @lends openerp.web.Datab
                         return;
                     }
                     $db_list.find(':selected').remove();
-                    self.db_list.splice(_.indexOf(self.db_list, db, true), 1);
-                    self.widget_parent.set_db_list(self.db_list);
+                    if (self.db_list) {
+                        self.db_list.splice(_.indexOf(self.db_list, db, true), 1);
+                        self.widget_parent.set_db_list(self.db_list);
+                    }
                     self.do_notify("Dropping database", "The database '" + db + "' has been dropped");
                 });
             }
@@ -607,6 +616,10 @@ openerp.web.Login =  openerp.web.OldWidget.extend(/** @lends openerp.web.Login#
         }
         var $e = this.$element;
         var db = $e.find("form [name=db]").val();
+        if (!db) {
+            this.do_warn("Login", "No database selected !");
+            return false;
+        }
         var login = $e.find("form input[name=login]").val();
         var password = $e.find("form input[name=password]").val();
 
@@ -621,6 +634,7 @@ openerp.web.Login =  openerp.web.OldWidget.extend(/** @lends openerp.web.Login#
      */
     do_login: function (db, login, password) {
         var self = this;
+        this.$element.removeClass('login_invalid');
         this.session.on_session_invalid.add({
             callback: function () {
                 self.$element.addClass("login_invalid");
@@ -914,7 +928,7 @@ openerp.web.Menu =  openerp.web.OldWidget.extend(/** @lends openerp.web.Menu# */
         }
         $primary_menu.addClass('active');
         this.$secondary_menu.find(
-            'div[data-menu-parent=' + $primary_menu.data('menu') + ']').show();
+            'div[data-menu-parent=' + $primary_menu.data('menu') + ']').addClass('active').toggle(!this.folded);
     },
     on_menu_click: function(ev, id) {
         id = id || 0;
@@ -945,7 +959,8 @@ openerp.web.Menu =  openerp.web.OldWidget.extend(/** @lends openerp.web.Menu# */
     do_menu_click: function($clicked_menu, manual) {
         var $sub_menu, $main_menu,
             active = $clicked_menu.is('.active'),
-            sub_menu_visible = false;
+            sub_menu_visible = false,
+            has_submenu_items = false;
 
         if (this.$secondary_menu.has($clicked_menu).length) {
             $sub_menu = $clicked_menu.parents('.oe_secondary_menu');
@@ -956,15 +971,18 @@ openerp.web.Menu =  openerp.web.OldWidget.extend(/** @lends openerp.web.Menu# */
         }
 
         sub_menu_visible = $sub_menu.is(':visible');
+        has_submenu_items = !!$sub_menu.children().length;
         this.$secondary_menu.find('.oe_secondary_menu').hide();
 
         $('.active', this.$element.add(this.$secondary_menu)).removeClass('active');
         $main_menu.add($clicked_menu).add($sub_menu).addClass('active');
 
-        if (!(this.folded && manual)) {
-            this.do_show_secondary($sub_menu, $main_menu);
-        } else {
-            this.do_show_secondary();
+        if (has_submenu_items) {
+            if (!(this.folded && manual)) {
+                this.do_show_secondary($sub_menu, $main_menu);
+            } else {
+                this.do_show_secondary();
+            }
         }
 
         if ($main_menu != $clicked_menu) {
@@ -980,7 +998,7 @@ openerp.web.Menu =  openerp.web.OldWidget.extend(/** @lends openerp.web.Menu# */
                 return true;
             }
         } else if (this.folded) {
-            if (active && sub_menu_visible) {
+            if ((active && sub_menu_visible) || !has_submenu_items) {
                 $sub_menu.hide();
                 return true;
             }
@@ -1079,9 +1097,10 @@ openerp.web.WebClient = openerp.web.OldWidget.extend(/** @lends openerp.web.WebC
             self.action_manager = new openerp.web.ActionManager(self);
             self.action_manager.appendTo($("#oe_app"));
             self.bind_hashchange();
+            var version_label = _t("OpenERP - Unsupported/Community Version");
             if (!self.session.openerp_entreprise) {
-                self.$element.find('.oe_footer_powered').append('<span> - <a href="http://www.openerp.com/support-or-publisher-warranty-contract" target="_blank">Unsupported/Community Version</a></span>');
-                document.title = _t("OpenERP - Unsupported/Community Version");
+                self.$element.find('.oe_footer_powered').append(_.str.sprintf('<span> - <a href="http://www.openerp.com/support-or-publisher-warranty-contract" target="_blank">%s</a></span>', version_label));
+                document.title = version_label;
             }
         });
     },
@@ -1107,8 +1126,17 @@ openerp.web.WebClient = openerp.web.OldWidget.extend(/** @lends openerp.web.WebC
         self.menu.start();
     },
     show_common: function() {
+        var self = this;
         if (!this.crashmanager) {
             this.crashmanager =  new openerp.web.CrashManager();
+            openerp.connection.on_rpc_error.add(this.crashmanager.on_rpc_error);
+            window.onerror = function (message, file, line) {
+                self.crashmanager.on_traceback({
+                    type: _t("Client Error"),
+                    message: message,
+                    data: {debug: file + ':' + line}
+                });
+            }
         }
         this.notification = new openerp.web.Notification(this);
         this.notification.appendTo(this.$element);
@@ -1137,12 +1165,14 @@ openerp.web.WebClient = openerp.web.OldWidget.extend(/** @lends openerp.web.WebC
         n.warn.apply(n, arguments);
     },
     on_logout: function() {
-        this.session.session_logout();
-        $(window).unbind('hashchange', this.on_hashchange);
-        this.do_push_state({});
-        //would be cool to be able to do this, but I think it will make addons do strange things
-        //this.show_login();
-        window.location.reload();
+        var self = this;
+        this.session.session_logout().then(function () {
+            $(window).unbind('hashchange', self.on_hashchange);
+            self.do_push_state({});
+            //would be cool to be able to do this, but I think it will make addons do strange things
+            //this.show_login();
+            window.location.reload();
+        });
     },
     bind_hashchange: function() {
         $(window).bind('hashchange', this.on_hashchange);
@@ -1157,7 +1187,7 @@ openerp.web.WebClient = openerp.web.OldWidget.extend(/** @lends openerp.web.WebC
     on_hashchange: function(event) {
         var state = event.getState(true);
         if (!_.isEqual(this._current_state, state)) {
-            this.action_manager.do_load_state(state);
+            this.action_manager.do_load_state(state, !!this._current_state);
         }
         this._current_state = state;
     },
diff --git a/addons/web/static/src/js/core.js b/addons/web/static/src/js/core.js
index 500cf58d05f..c4e37a8a3b1 100644
--- a/addons/web/static/src/js/core.js
+++ b/addons/web/static/src/js/core.js
@@ -254,6 +254,7 @@ openerp.web.Registry = openerp.web.Class.extend( /** @lends openerp.web.Registry
      * @param {Object} mapping a mapping of keys to object-paths
      */
     init: function (mapping) {
+        this.parent = null;
         this.map = mapping || {};
     },
     /**
@@ -269,6 +270,9 @@ openerp.web.Registry = openerp.web.Class.extend( /** @lends openerp.web.Registry
     get_object: function (key, silent_error) {
         var path_string = this.map[key];
         if (path_string === undefined) {
+            if (this.parent) {
+                return this.parent.get_object(key, silent_error);
+            }
             if (silent_error) { return void 'nooo'; }
             throw new openerp.web.KeyNotFound(key);
         }
@@ -287,6 +291,21 @@ openerp.web.Registry = openerp.web.Class.extend( /** @lends openerp.web.Registry
         return object_match;
     },
     /**
+     * Checks if the registry contains an object mapping for this key.
+     *
+     * @param {String} key key to look for
+     */
+    contains: function (key) {
+        if (key === undefined) { return false; }
+        if (key in this.map) {
+            return true
+        }
+        if (this.parent) {
+            return this.parent.contains(key);
+        }
+        return false;
+    },
+    /**
      * Tries a number of keys, and returns the first object matching one of
      * the keys.
      *
@@ -299,7 +318,7 @@ openerp.web.Registry = openerp.web.Class.extend( /** @lends openerp.web.Registry
     get_any: function (keys) {
         for (var i=0; i<keys.length; ++i) {
             var key = keys[i];
-            if (key === undefined || !(key in this.map)) {
+            if (!this.contains(key)) {
                 continue;
             }
 
@@ -324,11 +343,22 @@ openerp.web.Registry = openerp.web.Class.extend( /** @lends openerp.web.Registry
      * Creates and returns a copy of the current mapping, with the provided
      * mapping argument added in (replacing existing keys if needed)
      *
+     * Parent and child remain linked, a new key in the parent (which is not
+     * overwritten by the child) will appear in the child.
+     *
      * @param {Object} [mapping={}] a mapping of keys to object-paths
      */
+    extend: function (mapping) {
+        var child = new openerp.web.Registry(mapping);
+        child.parent = this;
+        return child;
+    },
+    /**
+     * @deprecated use Registry#extend
+     */
     clone: function (mapping) {
-        return new openerp.web.Registry(
-            _.extend({}, this.map, mapping || {}));
+        console.warn('Registry#clone is deprecated, use Registry#extend');
+        return this.extend(mapping);
     }
 });
 
@@ -393,7 +423,7 @@ openerp.web.Connection = openerp.web.CallbackEnabled.extend( /** @lends openerp.
         this.qweb_mutex = new $.Mutex();
     },
     bind: function(origin) {
-        var window_origin = location.protocol+"//"+location.host;
+        var window_origin = location.protocol+"//"+location.host, self=this;
         this.origin = origin ? _.str.rtrim(origin,'/') : window_origin;
         this.prefix = this.origin;
         this.server = this.origin; // keep chs happy
@@ -405,8 +435,11 @@ openerp.web.Connection = openerp.web.CallbackEnabled.extend( /** @lends openerp.
         this.user_context= {};
         this.db = false;
         this.openerp_entreprise = false;
-        this.module_list = [];
-        this.module_loaded = {"web": true};
+        this.module_list = openerp._modules.slice();
+        this.module_loaded = {};
+        _(this.module_list).each(function (mod) {
+            self.module_loaded[mod] = true;
+        });
         this.context = {};
         this.shortcuts = [];
         this.active_id = null;
@@ -641,6 +674,7 @@ openerp.web.Connection = openerp.web.CallbackEnabled.extend( /** @lends openerp.
     },
     session_logout: function() {
         this.set_cookie('session_id', '');
+        return this.rpc("/web/session/destroy", {});
     },
     on_session_valid: function() {
     },
@@ -694,21 +728,26 @@ openerp.web.Connection = openerp.web.CallbackEnabled.extend( /** @lends openerp.
     load_modules: function(no_session_valid_signal) {
         var self = this;
         return this.rpc('/web/session/modules', {}).pipe(function(result) {
-            var lang = self.user_context.lang;
-            var params = { mods: ["web"].concat(result), lang: lang};
+            var lang = self.user_context.lang,
+                all_modules = _.uniq(self.module_list.concat(result));
+            var params = { mods: all_modules, lang: lang};
             var to_load = _.difference(result, self.module_list).join(',');
-            self.module_list = result;
-            return $.when(
-                self.rpc('/web/webclient/csslist', {mods: to_load}, self.do_load_css),
-                self.rpc('/web/webclient/qweblist', {mods: to_load}).pipe(self.do_load_qweb),
-                self.rpc('/web/webclient/translations', params).pipe(function(trans) {
-                    openerp.web._t.database.set_bundle(trans);
-                    var file_list = ["/web/static/lib/datejs/globalization/" + lang.replace("_", "-") + ".js"];
-                    return self.rpc('/web/webclient/jslist', {mods: to_load}).pipe(function(files) {
-                        return self.do_load_js(file_list.concat(files)); 
-                    });
-                })
-            ).then(function() {
+            self.module_list = all_modules;
+
+            var loaded = $.Deferred().resolve().promise();
+            if (to_load.length) {
+                loaded = $.when(
+                    self.rpc('/web/webclient/csslist', {mods: to_load}, self.do_load_css),
+                    self.rpc('/web/webclient/qweblist', {mods: to_load}).pipe(self.do_load_qweb),
+                    self.rpc('/web/webclient/translations', params).pipe(function(trans) {
+                        openerp.web._t.database.set_bundle(trans);
+                        var file_list = ["/web/static/lib/datejs/globalization/" + lang.replace("_", "-") + ".js"];
+                        return self.rpc('/web/webclient/jslist', {mods: to_load}).pipe(function(files) {
+                            return self.do_load_js(file_list.concat(files));
+                        });
+                    }))
+            }
+            return loaded.then(function() {
                 self.on_modules_loaded();
                 if (!no_session_valid_signal) {
                     self.on_session_valid();
@@ -1174,9 +1213,7 @@ openerp.web.TranslationDataBase = openerp.web.Class.extend(/** @lends openerp.we
     add_module_translation: function(mod) {
         var self = this;
         _.each(mod.messages, function(message) {
-            if (self.db[message.id] === undefined) {
-                self.db[message.id] = message.string;
-            }
+            self.db[message.id] = message.string;
         });
     },
     build_translation_function: function() {
@@ -1223,18 +1260,34 @@ openerp.web.qweb.default_dict = {
     '_' : _,
     '_t' : openerp.web._t
 };
-openerp.web.qweb.format_text_node = function (s) {
-    // Note that 'this' is the Qweb Node of the text
-    var translation = this.node.parentNode.attributes['t-translation'];
-    if (translation && translation.value === 'off') {
-        return s;
-    }
-    var ts = _.str.trim(s);
-    if (ts.length === 0) {
-        return s;
+openerp.web.qweb.preprocess_node = function() {
+    // Note that 'this' is the Qweb Node
+    switch (this.node.nodeType) {
+        case 3:
+        case 4:
+            // Text and CDATAs
+            var translation = this.node.parentNode.attributes['t-translation'];
+            if (translation && translation.value === 'off') {
+                return;
+            }
+            var ts = _.str.trim(this.node.data);
+            if (ts.length === 0) {
+                return;
+            }
+            var tr = openerp.web._t(ts);
+            if (tr !== ts) {
+                this.node.data = tr;
+            }
+            break;
+        case 1:
+            // Element
+            var attr, attrs = ['label', 'title', 'alt'];
+            while (attr = attrs.pop()) {
+                if (this.attributes[attr]) {
+                    this.attributes[attr] = openerp.web._t(this.attributes[attr]);
+                }
+            }
     }
-    var tr = openerp.web._t(ts);
-    return tr === ts ? s : tr;
 };
 
 /** Jquery extentions */
diff --git a/addons/web/static/src/js/data.js b/addons/web/static/src/js/data.js
index be7d707c91c..636ad575f99 100644
--- a/addons/web/static/src/js/data.js
+++ b/addons/web/static/src/js/data.js
@@ -248,6 +248,7 @@ openerp.web.DataSet =  openerp.web.OldWidget.extend( /** @lends openerp.web.Data
         this.model = model;
         this.context = context || {};
         this.index = null;
+        this._sort = [];
     },
     previous: function () {
         this.index -= 1;
@@ -496,7 +497,38 @@ openerp.web.DataSet =  openerp.web.OldWidget.extend( /** @lends openerp.web.Data
             return new openerp.web.CompoundContext(this.context, request_context);
         }
         return this.context;
-    }
+    },
+    /**
+     * Reads or changes sort criteria on the dataset.
+     *
+     * If not provided with any argument, serializes the sort criteria to
+     * an SQL-like form usable by OpenERP's ORM.
+     *
+     * If given a field, will set that field as first sorting criteria or,
+     * if the field is already the first sorting criteria, will reverse it.
+     *
+     * @param {String} [field] field to sort on, reverses it (toggle from ASC to DESC) if already the main sort criteria
+     * @param {Boolean} [force_reverse=false] forces inserting the field as DESC
+     * @returns {String|undefined}
+     */
+    sort: function (field, force_reverse) {
+        if (!field) {
+            return openerp.web.serialize_sort(this._sort);
+        }
+        var reverse = force_reverse || (this._sort[0] === field);
+        this._sort.splice.apply(
+            this._sort, [0, this._sort.length].concat(
+                _.without(this._sort, field, '-' + field)));
+
+        this._sort.unshift((reverse ? '-' : '') + field);
+        return undefined;
+    },
+    size: function () {
+        return this.ids.length;
+    },
+    alter_ids: function(n_ids) {
+    	this.ids = n_ids;
+    },
 });
 openerp.web.DataSetStatic =  openerp.web.DataSet.extend({
     init: function(parent, model, context, ids) {
@@ -507,7 +539,6 @@ openerp.web.DataSetStatic =  openerp.web.DataSet.extend({
     read_slice: function (fields, options) {
         options = options || {};
         fields = fields || {};
-        // TODO remove fields from options
         var offset = options.offset || 0,
             limit = options.limit || false;
         var end_pos = limit && limit !== -1 ? offset + limit : this.ids.length;
@@ -542,8 +573,8 @@ openerp.web.DataSetSearch =  openerp.web.DataSet.extend(/** @lends openerp.web.D
     init: function(parent, model, context, domain) {
         this._super(parent, model, context);
         this.domain = domain || [];
-        this._sort = [];
         this.offset = 0;
+        this._length;
         // subset records[offset:offset+limit]
         // is it necessary ?
         this.ids = [];
@@ -575,6 +606,7 @@ openerp.web.DataSetSearch =  openerp.web.DataSet.extend(/** @lends openerp.web.D
         }).pipe(function (result) {
             self.ids = result.ids;
             self.offset = offset;
+            self._length = result.length;
             return result.records;
         });
     },
@@ -584,31 +616,6 @@ openerp.web.DataSetSearch =  openerp.web.DataSet.extend(/** @lends openerp.web.D
         }
         return this.domain;
     },
-    /**
-     * Reads or changes sort criteria on the dataset.
-     *
-     * If not provided with any argument, serializes the sort criteria to
-     * an SQL-like form usable by OpenERP's ORM.
-     *
-     * If given a field, will set that field as first sorting criteria or,
-     * if the field is already the first sorting criteria, will reverse it.
-     *
-     * @param {String} [field] field to sort on, reverses it (toggle from ASC to DESC) if already the main sort criteria
-     * @param {Boolean} [force_reverse=false] forces inserting the field as DESC
-     * @returns {String|undefined}
-     */
-    sort: function (field, force_reverse) {
-        if (!field) {
-            return openerp.web.serialize_sort(this._sort);
-        }
-        var reverse = force_reverse || (this._sort[0] === field);
-        this._sort.splice.apply(
-            this._sort, [0, this._sort.length].concat(
-                _.without(this._sort, field, '-' + field)));
-
-        this._sort.unshift((reverse ? '-' : '') + field);
-        return undefined;
-    },
     unlink: function(ids, callback, error_callback) {
         var self = this;
         return this._super(ids, function(result) {
@@ -620,6 +627,12 @@ openerp.web.DataSetSearch =  openerp.web.DataSet.extend(/** @lends openerp.web.D
             if (callback)
                 callback(result);
         }, error_callback);
+    },
+    size: function () {
+        if (this._length !== undefined) {
+            return this._length;
+        }
+        return this._super();
     }
 });
 openerp.web.BufferedDataSet = openerp.web.DataSetStatic.extend({
@@ -641,7 +654,6 @@ openerp.web.BufferedDataSet = openerp.web.DataSetStatic.extend({
             defaults: this.last_default_get};
         this.to_create.push(_.extend(_.clone(cached), {values: _.clone(cached.values)}));
         this.cache.push(cached);
-        this.on_change();
         var prom = $.Deferred().then(callback);
         prom.resolve({result: cached.id});
         return prom.promise();
@@ -723,6 +735,24 @@ openerp.web.BufferedDataSet = openerp.web.DataSetStatic.extend({
                     throw "Record not correctly loaded";
                 }
             }
+            var sort_fields = self._sort,
+                    compare = function (v1, v2) {
+                        return (v1 < v2) ? -1
+                             : (v1 > v2) ? 1
+                             : 0;
+                    };
+            records.sort(function (a, b) {
+                return _.reduce(sort_fields, function (acc, field) {
+                    if (acc) { return acc; }
+
+                    var sign = 1;
+                    if (field[0] === '-') {
+                        sign = -1;
+                        field = field.slice(1);
+                    }
+                    return sign * compare(a[field], b[field]);
+                }, 0);
+            });
             completion.resolve(records);
         };
         if(to_get.length > 0) {
@@ -734,7 +764,7 @@ openerp.web.BufferedDataSet = openerp.web.DataSetStatic.extend({
                         self.cache.push({id: id, values: record});
                     } else {
                         // I assume cache value is prioritary
-                        _.defaults(cached.values, record);
+                    	cached.values = _.defaults(_.clone(cached.values), record);
                     }
                 });
                 return_records();
@@ -757,7 +787,11 @@ openerp.web.BufferedDataSet = openerp.web.DataSetStatic.extend({
             }
         }
         return this._super(method, args, callback, error_callback);
-    }
+    },
+    alter_ids: function(n_ids) {
+    	this._super(n_ids);
+        this.on_change();
+    },
 });
 openerp.web.BufferedDataSet.virtual_id_regex = /^one2many_v_id_.*$/;
 
diff --git a/addons/web/static/src/js/data_import.js b/addons/web/static/src/js/data_import.js
index 18870ca2157..4bcdd4dd1df 100644
--- a/addons/web/static/src/js/data_import.js
+++ b/addons/web/static/src/js/data_import.js
@@ -109,9 +109,10 @@ openerp.web.DataImport = openerp.web.Dialog.extend({
         _(fields).each(function (field, field_name) {
             // Ignore spec for id field
             // Don't import function fields (function and related)
-            if (field_name === 'id' || 'function' in field) {
+            if (field_name === 'id' || field.readonly) {
                 return;
             }
+
             var f = {
                 id: field_name,
                 name: field_name,
diff --git a/addons/web/static/src/js/formats.js b/addons/web/static/src/js/formats.js
index eb7d6c335ac..e8970b65f52 100644
--- a/addons/web/static/src/js/formats.js
+++ b/addons/web/static/src/js/formats.js
@@ -101,7 +101,12 @@ openerp.web.format_value = function (value, descriptor, value_if_empty) {
             formatted[0] = openerp.web.insert_thousand_seps(formatted[0]);
             return formatted.join(l10n.decimal_point);
         case 'float_time':
-            return _.str.sprintf("%02d:%02d",
+            var pattern = '%02d:%02d';
+            if (value < 0) {
+                value = Math.abs(value);
+                pattern = '-' + pattern;
+            }
+            return _.str.sprintf(pattern,
                     Math.floor(value),
                     Math.round((value % 1) * 60));
         case 'many2one':
@@ -171,12 +176,17 @@ openerp.web.parse_value = function (value, descriptor, value_if_empty) {
                 throw new Error(value + " is not a correct float");
             return parsed;
         case 'float_time':
+            var factor = 1;
+            if (value[0] === '-') {
+                value = value.slice(1);
+                factor = -1;
+            }
             var float_time_pair = value.split(":");
             if (float_time_pair.length != 2)
-                return openerp.web.parse_value(value, {type: "float"});
+                return factor * openerp.web.parse_value(value, {type: "float"});
             var hours = openerp.web.parse_value(float_time_pair[0], {type: "integer"});
             var minutes = openerp.web.parse_value(float_time_pair[1], {type: "integer"});
-            return hours + (minutes / 60);
+            return factor * (hours + (minutes / 60));
         case 'progressbar':
             return openerp.web.parse_value(value, {type: "float"});
         case 'datetime':
diff --git a/addons/web/static/src/js/search.js b/addons/web/static/src/js/search.js
index 96af74672d3..74ae65785f9 100644
--- a/addons/web/static/src/js/search.js
+++ b/addons/web/static/src/js/search.js
@@ -154,7 +154,6 @@ openerp.web.SearchView = openerp.web.OldWidget.extend(/** @lends openerp.web.Sea
         // for extended search view
         var ext = new openerp.web.search.ExtendedSearch(this, this.model);
         lines.push([ext]);
-        this.inputs.push(ext);
         this.extended_search = ext;
 
         var render = QWeb.render("SearchView", {
@@ -187,7 +186,10 @@ openerp.web.SearchView = openerp.web.OldWidget.extend(/** @lends openerp.web.Sea
         }).then(function(result) {
             self.managed_filters = result;
             var filters = self.$element.find(".oe_search-view-filters-management");
-            filters.html(QWeb.render("SearchView.managed-filters", {filters: result}));
+            filters.html(QWeb.render("SearchView.managed-filters", {
+                filters: result,
+                disabled_filter_message: _t('Filter disabled due to invalid syntax')
+            }));
             filters.change(self.on_filters_management);
         });
     },
@@ -425,13 +427,9 @@ openerp.web.SearchView = openerp.web.OldWidget.extend(/** @lends openerp.web.Sea
         this.$element.find('table:last').hide();
 
         $('.searchview_extended_groups_list').empty();
-        _.each(this.inputs, function (input) {
-            if(input.datewidget && input.datewidget.value) {
-                input.datewidget.set_value(false);
-            }
-        });
-        return $.async_when().pipe(
-            reload_view !== false ? this.on_clear : null);
+        return $.async_when.apply(
+            null, _(this.inputs).invoke('clear')).pipe(
+                reload_view !== false ? this.on_clear : null);
     },
     /**
      * Triggered when the search view gets cleared
@@ -474,6 +472,7 @@ openerp.web.search.fields = new openerp.web.Registry({
     'text': 'openerp.web.search.CharField',
     'boolean': 'openerp.web.search.BooleanField',
     'integer': 'openerp.web.search.IntegerField',
+    'id': 'openerp.web.search.IntegerField',
     'float': 'openerp.web.search.FloatField',
     'selection': 'openerp.web.search.SelectionField',
     'datetime': 'openerp.web.search.DateTimeField',
@@ -617,7 +616,11 @@ openerp.web.search.Input = openerp.web.search.Widget.extend( /** @lends openerp.
             }
         }
         this.attrs = attrs;
-    }
+    },
+    /**
+     * Specific clearing operations, if any
+     */
+    clear: function () {}
 });
 openerp.web.search.FilterGroup = openerp.web.search.Input.extend(/** @lends openerp.web.search.FilterGroup# */{
     template: 'SearchView.filters',
@@ -899,6 +902,22 @@ openerp.web.search.SelectionField = openerp.web.search.Field.extend(/** @lends o
             defaults[this.attrs.name] = false;
         }
         return this._super(defaults);
+    },
+    clear: function () {
+        var self = this, d = $.Deferred(), selection = this.attrs.selection;
+        for(var index=0; index<selection.length; ++index) {
+            var item = selection[index];
+            if (!item[1]) {
+                setTimeout(function () {
+                    // won't override mutable, because we immediately bail out
+                    //noinspection JSReferencingMutableVariableFromClosure
+                    self.$element.val(index);
+                    d.resolve();
+                }, 0);
+                return d.promise();
+            }
+        }
+        return d.resolve().promise();
     }
 });
 openerp.web.search.BooleanField = openerp.web.search.SelectionField.extend(/** @lends openerp.web.search.BooleanField# */{
@@ -946,15 +965,20 @@ openerp.web.search.DateField = openerp.web.search.Field.extend(/** @lends opener
     template: "SearchView.date",
     start: function () {
         this._super();
+        // FIXME: this insanity puts a div inside a span
         this.datewidget = new openerp.web.DateWidget(this);
         this.datewidget.prependTo(this.$element);
-        this.datewidget.$element.find("input").attr("size", 15);
-        this.datewidget.$element.find("input").attr("autofocus",
-            this.attrs.default_focus === '1' ? 'autofocus' : undefined);
+        this.datewidget.$element.find("input")
+            .attr("size", 15)
+            .attr("autofocus", this.attrs.default_focus === '1' ? 'autofocus' : null)
+            .removeAttr('style');
         this.datewidget.set_value(this.defaults[this.attrs.name] || false);
     },
     get_value: function () {
         return this.datewidget.get_value() || null;
+    },
+    clear: function () {
+        this.datewidget.set_value(false);
     }
 });
 /**
@@ -1050,7 +1074,7 @@ openerp.web.search.ManyToOneField = openerp.web.search.CharField.extend({
     }
 });
 
-openerp.web.search.ExtendedSearch = openerp.web.search.Widget.extend({
+openerp.web.search.ExtendedSearch = openerp.web.search.Input.extend({
     template: 'SearchView.extended_search',
     init: function (parent, model) {
         this._super(parent);
diff --git a/addons/web/static/src/js/view_editor.js b/addons/web/static/src/js/view_editor.js
index 26376f24da2..0258509f172 100644
--- a/addons/web/static/src/js/view_editor.js
+++ b/addons/web/static/src/js/view_editor.js
@@ -27,6 +27,7 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
             type: 'ir.actions.act_window',
             target: "current",
             limit: this.dataset.limit || 80,
+            auto_search : true,
             flags: {
                 sidebar: false,
                 deletable: false,
@@ -45,9 +46,10 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
                 {text: _t("Create"), click: function() { self.on_create_view(); }},
                 {text: _t("Edit"), click: function() { self.xml_element_id = 0; self.get_arch(); }},
                 {text: _t("Remove"), click: function() { self.do_delete_view(); }},
-                {text: _t("Close"), click: function() { self.view_edit_dialog.close(); }}
+                {text: _t("Close"), click: function() { self.view_edit_dialog.close(); window.location.reload(); }}
             ]
         }).open();
+        this.view_edit_dialog.on_close.add_last(function(){window.location.reload();});
         this.main_view_id = this.parent.fields_view.view_id;
         this.action_manager = new openerp.web.ActionManager(this);
         this.action_manager.appendTo(this.view_edit_dialog);
@@ -162,11 +164,12 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
         }
     },
     do_delete_view: function() {
+        var self = this;
         if (confirm(_t("Do you really want to remove this view?"))) {
             var controller = this.action_manager.inner_viewmanager.views[this.action_manager.inner_viewmanager.active_view].controller;
             this.dataset.unlink([this.main_view_id]).then(function() {
                 controller.reload_content();
-                this.main_view_id = self.parent.fields_view.view_id;
+                self.main_view_id = self.parent.fields_view.view_id;
             });
         }
     },
@@ -227,14 +230,14 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
     get_arch: function() {
         var self = this;
         var view_arch_list = [];
-        this.dataset.read_ids([parseInt(self.main_view_id)], ['arch', 'type']).then(function(arch) {
+        this.dataset.read_ids([parseInt(self.main_view_id)], ['arch', 'type','priority']).then(function(arch) {
             if (arch.length) {
                 var arch_object = self.parse_xml(arch[0].arch, self.main_view_id);
                 self.main_view_type = arch[0].type == 'tree'? 'list': arch[0].type;
-                view_arch_list.push({"view_id": self.main_view_id, "arch": arch[0].arch});
+                view_arch_list.push({"view_id": self.main_view_id, "arch": arch[0].arch,"priority":arch[0].priority});
                 self.dataset.read_slice([], {domain: [['inherit_id','=', parseInt(self.main_view_id)]]}).then(function(result) {
                     _.each(result, function(res) {
-                        view_arch_list.push({"view_id": res.id, "arch": res.arch});
+                        view_arch_list.push({"view_id": res.id, "arch": res.arch,"priority":res.priority});
                         self.inherit_view(arch_object, res);
                     });
                     return self.edit_view({"main_object": arch_object,
@@ -303,7 +306,7 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
                 case 3:
                     //for field[@name='type']
                     obj = _.detect(arch_object, function(element){
-                        if ((_.intersection(_.flatten(element.att_list), _.uniq(check))).length == check.length) {
+                        if ((_.intersection(_.flatten(element.att_list), _.uniq(check))).length == _.uniq(check).length) {
                             return element;
                         }
                     });
@@ -361,6 +364,20 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
             title: _.str.sprintf(_t("View Editor %d - %s"), self.main_view_id, self.model),
             height: '90%',
             buttons: [
+                {text: _t("Inherited View"), click: function(){
+                    var selected_row = self.edit_xml_dialog.$element.find('.ui-selected');
+                    if (selected_row.length) {
+                        if(selected_row.find('a').text().search("field") != -1){
+                            if (confirm(_t("Do you really wants to create an inherited view here?"))) {
+                                self.inherited_view(selected_row);
+                            }
+                        }else{
+                            alert("Can't Update View");
+                        }
+                    }else{
+                        alert("Select an element");
+                    }
+                }},
                 {text: _t("Preview"), click: function() {
                     var action = {
                         context: self.session.user_context,
@@ -368,6 +385,7 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
                         views: [[self.main_view_id, self.main_view_type]],
                         type: 'ir.actions.act_window',
                         target: "new",
+                        auto_search: true,
                         flags: {
                             sidebar: false,
                             views_switcher: false,
@@ -378,6 +396,7 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
                     action_manager.do_action(action);
                 }},
                 {text: _t("Close"), click: function(){
+                    self.action_manager.inner_viewmanager.views[self.action_manager.inner_viewmanager.active_view].controller.reload_content();
                     self.edit_xml_dialog.close();
                 }}
             ]
@@ -397,6 +416,53 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
             self.on_select_img(this);
         });
     },
+    inherited_view: function(selected_row){
+        var self = this;
+        var row_id = parseInt((selected_row.attr('id')).split('-')[1]);
+        var obj = self.get_object_by_id(row_id,self.one_object['main_object'], [])[0];
+        var view_name = this.model + '.inherit_' + Math.round(Math.random() * 1000);
+        var view_find = selected_row;
+        var view_id;
+        var min_level = parseInt(selected_row.attr('level'));
+        while (1) {
+            view_find = view_find.prev();
+            if (view_find.length == 0 ||
+                    self.edit_xml_dialog.$element.find(view_find).find('a').text().search("view_id") != -1 &&
+                    parseInt(view_find.attr('level')) < min_level ) {
+                view_id = parseInt($(view_find).find('a').text().replace(/[^0-9]+/g, ''));
+                break;
+            }
+            if (view_find.attr('level') < min_level) {
+            	min_level = parseInt(view_find.attr('level'));
+            }
+        }
+        var val = _.detect(obj.att_list, function(val) {return val[0] == "name";});
+        var priority = _.detect(self.one_object['arch'], function(val) {return val.view_id == view_id;});
+        var arch = _.str.sprintf("<?xml version='1.0'?>\n\t <field name='%s' position='after'> </field>", val[1]);
+        var vals = {'model': self.model, 'name': view_name, 'priority': priority.priority + 1, 'type': "form", 'arch': arch,'inherit_id':self.main_view_id};
+        this.dataset.create(vals, function(suc) {
+            var arch_to_obj = self.parse_xml(arch,suc.result);
+            obj.child_id.push(arch_to_obj[0]);
+            self.one_object['parent_child_id'] = self.parent_child_list(self.one_object['main_object'],[]);
+            self.one_object['arch'].push({'view_id':suc.result,"arch":arch,'priority': priority.priority + 1});
+            self.increase_level(arch_to_obj[0],obj.level+1);
+            self.render_inherited_view(selected_row,arch_to_obj[0]);
+        });
+    },
+    render_inherited_view: function(selected_row,obj){
+        var self = this,row_id = parseInt((selected_row.attr('id')).split('-')[1]);
+        var clone = this.create_clone(selected_row.clone(),obj);
+        if (selected_row.find("img[id^='parentimg-']").length == 0) {
+            ($(selected_row.find('a').parent()).siblings('td'))
+            .append($('<img width="16" height="16"></img>').attr('src', '/web/static/src/img/collapse.gif').
+             attr('id','parentimg-'+ row_id).click(function(){
+                self.do_parent_img_hide_show(this);
+            }));
+        }
+        self.edit_xml_dialog.$element.
+            find("tr[id='viewedit-"+row_id+"']").after(clone.removeClass('ui-selected'));
+        _.each(obj.child_id,function(obj){self.render_inherited_view(clone,obj);});
+    },
     on_select_img: function(element_img) {
         var self = this;
         var side = $(element_img).closest("tr[id^='viewedit-']");
@@ -449,7 +515,7 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
     },
     do_node_add: function(side){
         var self = this;
-        var tr = $(side).find('a').text();
+        var tr = self.get_object_by_id(this.one_object.clicked_tr_id, this.one_object['main_object'], [])[0].att_list[0];
         var parent_tr = ($(side).prevAll("tr[level=" + String(this.one_object.clicked_tr_level - 1) + "]"))[0];
         var field_dataset = new openerp.web.DataSetSearch(this, this.model, null, null);
         parent_tr = $(parent_tr).find('a').text();
@@ -562,13 +628,13 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
             arch.arch = _.detect(children, function(xml_child) {
                 var temp_obj = self.create_View_Node(xml_child),
                     insert = _.intersection(_.flatten(temp_obj.att_list),_.uniq(check_list));
-                if (insert.length == check_list.length ) {return xml_child;}
+                if (insert.length == _.uniq(check_list).length ) {return xml_child;}
             });
         }
         arch_to_pass = _.filter($(arch.arch), function (child) {
             return child.nodeType == 1;
         });
-        return self.do_save_xml(arch_to_pass[0], obj[0].child_id[0],[], move_direct, update_values,arch);
+        return self.do_save_xml(arch_to_pass[0], obj[0].child_id[0],obj[0].child_id, move_direct, update_values,arch);
     },
     get_object_by_id: function(id, one_object, result) {
         var self = this;
@@ -583,7 +649,7 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
         }
         return result;
     },
-    create_clone: function(clone, new_node_obj, position){
+    create_clone: function(clone, new_node_obj){
         var self = this;
         clone.find('a').text(new_node_obj.name);
         ($(clone.find('a').parent()).siblings('td')).css( "padding-left", 20 * new_node_obj.level);
@@ -599,7 +665,8 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
         return clone;
     },
     do_save_xml: function(arch1, obj, child_list, move_direct, update_values, arch){
-        var self = this, children_list =  $(arch1).children(), list_obj_xml = _.zip(children_list, obj.child_id);
+        var self = this, children_list =  $(arch1).children(),list_obj_xml;
+        try{list_obj_xml = _.zip(children_list, obj.child_id);}catch(err){return;}
         if (this.one_object.clicked_tr_id) {
             if (obj.id == this.one_object.clicked_tr_id) {
                 var parent = false, index = _.indexOf(child_list, obj);
@@ -823,6 +890,7 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
                 var value = _.detect(arch_val[0]['att_list'],function(res) {
                     return res instanceof Array? _.include(res, widget.name): false;
                 });
+                
                 value = value instanceof Array ? value[1] : value;
                 self.edit_node_dialog.$element.find('table[id=rec_table]').append('<tr><td align="right">' + widget.string + ':</td>' + type_widget.render() + '</tr>');
                 type_widget.start();
@@ -845,7 +913,7 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
             res_groups.read_slice([], {}).done(function (res_grp) {
                 _.each(res_grp, function (res) {
                     var key = res.id;
-                    group_names[key] = res.name;
+                    group_names[key]=res.full_name;
                     group_ids.push(res.id);
                 });
                 model_data.read_slice([], {domain: [
@@ -933,16 +1001,16 @@ openerp.web.ViewEditor =   openerp.web.OldWidget.extend({
         var action_manager = new openerp.web.ActionManager(self);
         $.when(action_manager.do_action(action)).then(function() {
             var controller = action_manager.dialog_viewmanager.views['form'].controller;
-            // TODO NIV: use page view
-            controller.do_set_readonly.add_last(function(){
+            controller.on_button_cancel.add_last(function(){
+                action_manager.stop()
+            });
+            controller.do_save.add_last(function(){
                 action_manager.stop();
-                new_fields_name = new openerp.web.DataSetSearch(self,'ir.model.fields', null, null);
-                new_fields_name.read_ids([controller.datarecord.id], ['name']).then(function(result) {
-                self.add_node_dialog.$element.find('select[id=field_value]').append($("<option selected></option>").attr("value", result[0].name).text(result[0].name));
+                var value =controller.fields.name.value;
+                self.add_node_dialog.$element.find('select[id=field_value]').append($("<option selected></option>").attr("value",value).text(value));
                     _.detect(self.add_widget,function(widget){
-                        widget.name == "field_value"? widget.selection.push(result[0].name): false;
+                        widget.name == "field_value"? widget.selection.push(value): false;
                     });
-                });
             });
         });
     }
@@ -1039,7 +1107,7 @@ openerp.web.ViewEditor.FieldSelect = openerp.web.ViewEditor.Field.extend({
         var index = 0;
         value = value === null? false: value;
         for (var i = 0, ii = this.selection.length; i < ii; i++) {
-            if ((this.selection[i] instanceof Array && this.selection[i][1] === value) || this.selection[i] === value) index = i;
+            if ((this.selection[i] instanceof Array && this.selection[i][0] === value) || this.selection[i] === value) index = i;
         }
         this.$element.find("select[id=" + this.name + "]")[0].selectedIndex = index;
     },
@@ -1092,10 +1160,10 @@ var _CHILDREN = {
     'calendar': ['field'],
     'notebook': ['page'],
     'page': ['notebook', 'group', 'field', 'label', 'button', 'newline', 'separator'],
-    'group': ['field', 'label', 'button', 'separator', 'newline'],
+    'group': ['field', 'label', 'button', 'separator', 'newline','group'],
     'board': ['column'],
     'action': [],
-    'field': ['form', 'tree', 'graph'],
+    'field': ['form', 'tree', 'graph','field'],
     'label': [],
     'button' : [],
     'newline': [],
diff --git a/addons/web/static/src/js/view_form.js b/addons/web/static/src/js/view_form.js
index d84a10c0236..02a42046fa5 100644
--- a/addons/web/static/src/js/view_form.js
+++ b/addons/web/static/src/js/view_form.js
@@ -117,18 +117,28 @@ openerp.web.FormView = openerp.web.View.extend( /** @lends openerp.web.FormView#
             this.sidebar.attachments = new openerp.web.form.SidebarAttachments(this.sidebar, this);
             this.sidebar.add_toolbar(this.fields_view.toolbar);
             this.set_common_sidebar_sections(this.sidebar);
+
+            this.sidebar.add_section(_t('Customize'), 'customize');
+            this.sidebar.add_items('customize', [{
+                label: _t('Set Default'),
+                form: this,
+                callback: function (item) {
+                    item.form.open_defaults_dialog();
+                }
+            }]);
         }
         this.has_been_loaded.resolve();
     },
 
-    do_load_state: function(state) {
+    do_load_state: function(state, warm) {
         if (state.id && this.datarecord.id != state.id) {
-            var idx = this.dataset.get_id_index(state.id);
-            if (idx === null) {
+            if (!this.dataset.get_id_index(state.id)) {
                 this.dataset.ids.push(state.id);
-                this.dataset.index = this.dataset.ids.length - 1;
             }
-            this.do_show();
+            this.dataset.select_id(state.id);
+            if (warm) {
+                this.do_show();
+            }
         }
     },
 
@@ -163,7 +173,8 @@ openerp.web.FormView = openerp.web.View.extend( /** @lends openerp.web.FormView#
     on_record_loaded: function(record) {
         var self = this, set_values = [];
         if (!record) {
-            throw new Error("Form: No record received");
+            this.do_warn("Form", "The record could not be found in the database.", true);
+            return $.Deferred().reject();
         }
         this.datarecord = record;
 
@@ -313,7 +324,9 @@ openerp.web.FormView = openerp.web.View.extend( /** @lends openerp.web.FormView#
         var self = this;
         return this.on_change_mutex.exec(function() {
             try {
+                var response = {}, can_process_onchange = $.Deferred();
                 processed = processed || [];
+                processed.push(widget.name);
                 var on_change = widget.node.attrs.on_change;
                 if (on_change) {
                     var change_spec = self.parse_on_change(on_change, widget);
@@ -322,18 +335,60 @@ openerp.web.FormView = openerp.web.View.extend( /** @lends openerp.web.FormView#
                             url: '/web/dataset/onchange',
                             async: false
                         };
-                        return self.rpc(ajax, {
+                        can_process_onchange = self.rpc(ajax, {
                             model: self.dataset.model,
                             method: change_spec.method,
                             args: [(self.datarecord.id == null ? [] : [self.datarecord.id])].concat(change_spec.args),
                             context_id: change_spec.context_index == undefined ? null : change_spec.context_index + 1
-                        }).pipe(function(response) {
-                            return self.on_processed_onchange(response, processed);
+                        }).then(function(r) {
+                            _.extend(response, r);
                         });
                     } else {
                         console.warn("Wrong on_change format", on_change);
                     }
                 }
+                // fail if onchange failed
+                if (can_process_onchange.isRejected()) {
+                    return can_process_onchange;
+                }
+
+                if (widget.field['change_default']) {
+                    var fieldname = widget.name, value;
+                    if (response.value && (fieldname in response.value)) {
+                        // Use value from onchange if onchange executed
+                        value = response.value[fieldname];
+                    } else {
+                        // otherwise get form value for field
+                        value = self.fields[fieldname].get_on_change_value();
+                    }
+                    var condition = fieldname + '=' + value;
+
+                    if (value) {
+                        can_process_onchange = self.rpc({
+                            url: '/web/dataset/call',
+                            async: false
+                        }, {
+                            model: 'ir.values',
+                            method: 'get_defaults',
+                            args: [self.model, condition]
+                        }).then(function (results) {
+                            if (!results.length) { return; }
+                            if (!response.value) {
+                                response.value = {};
+                            }
+                            for(var i=0; i<results.length; ++i) {
+                                // [whatever, key, value]
+                                var triplet = results[i];
+                                response.value[triplet[1]] = triplet[2];
+                            }
+                        });
+                    }
+                }
+                if (can_process_onchange.isRejected()) {
+                    return can_process_onchange;
+                }
+
+                return self.on_processed_onchange(response, processed);
             } catch(e) {
                 console.error(e);
                 return $.Deferred().reject();
@@ -350,11 +405,10 @@ openerp.web.FormView = openerp.web.View.extend( /** @lends openerp.web.FormView#
                 // If field is not defined in the view, just ignore it
                 if (field) {
                     var value = result.value[f];
-                    processed.push(field.name);
                     if (field.get_value() != value) {
                         field.set_value(value);
                         field.dirty = true;
-                        if (_.indexOf(processed, field.name) < 0) {
+                        if (!_.contains(processed, field.name)) {
                             this.do_onchange(field, processed);
                         }
                     }
@@ -515,10 +569,10 @@ openerp.web.FormView = openerp.web.View.extend( /** @lends openerp.web.FormView#
         } else {
             this.datarecord.id = r.result;
             if (!prepend_on_create) {
-                this.dataset.ids.push(this.datarecord.id);
+                this.dataset.alter_ids(this.dataset.ids.concat([this.datarecord.id]));
                 this.dataset.index = this.dataset.ids.length - 1;
             } else {
-                this.dataset.ids.unshift(this.datarecord.id);
+            	this.dataset.alter_ids([this.datarecord.id].concat(this.dataset.ids));
                 this.dataset.index = 0;
             }
             this.do_update_pager();
@@ -587,6 +641,82 @@ openerp.web.FormView = openerp.web.View.extend( /** @lends openerp.web.FormView#
     },
     sidebar_context: function () {
         return this.do_save().pipe(_.bind(function() {return this.get_fields_values();}, this));
+    },
+    open_defaults_dialog: function () {
+        var self = this;
+        var fields = _.chain(this.fields)
+            .map(function (field, name) {
+                var value = field.get_value();
+                // ignore fields which are empty, invisible, readonly, o2m
+                // or m2m
+                if (!value
+                        || field.invisible
+                        || field.readonly
+                        || field.field.type === 'one2many'
+                        || field.field.type === 'many2many') {
+                    return false;
+                }
+                var displayed;
+                switch(field.field.type) {
+                case 'selection':
+                    displayed = _(field.values).find(function (option) {
+                            return option[0] === value;
+                        })[1];
+                    break;
+                case 'many2one':
+                    displayed = field.value[1] || value;
+                    break;
+                default:
+                    displayed = value;
+                }
+
+                return {
+                    name: name,
+                    string: field.string,
+                    value: value,
+                    displayed: displayed,
+                    // convert undefined to false
+                    change_default: !!field.field.change_default
+                }
+            })
+            .compact()
+            .sortBy(function (field) { return field.string; })
+            .value();
+        var conditions = _.chain(fields)
+            .filter(function (field) { return field.change_default; })
+            .value();
+
+        var d = new openerp.web.Dialog(this, {
+            title: _t("Set Default"),
+            args: {
+                fields: fields,
+                conditions: conditions
+            },
+            buttons: [
+                {text: _t("Close"), click: function () { d.close(); }},
+                {text: _t("Save default"), click: function () {
+                    var $defaults = d.$element.find('#formview_default_fields');
+                    var field_to_set = $defaults.val();
+                    if (!field_to_set) {
+                        $defaults.parent().addClass('invalid');
+                        return;
+                    }
+                    var condition = d.$element.find('#formview_default_conditions').val(),
+                        all_users = d.$element.find('#formview_default_all').is(':checked');
+                    new openerp.web.DataSet(self, 'ir.values').call(
+                        'set_default', [
+                            self.dataset.model,
+                            field_to_set,
+                            self.fields[field_to_set].get_value(),
+                            all_users,
+                            false,
+                            condition || false
+                    ]).then(function () { d.close(); });
+                }}
+            ]
+        });
+        d.template = 'FormView.set_default';
+        d.open();
     }
 });
 openerp.web.FormDialog = openerp.web.Dialog.extend({
@@ -692,13 +822,17 @@ openerp.web.form.compute_domain = function(expr, fields) {
                     stack.push(!top);
                     continue;
                 default:
-                    throw new Error('Unknown domain operator ' + ex);
+                    throw new Error(_.str.sprintf(
+                        _t("Unknown operator %s in domain %s"),
+                        ex, JSON.stringify(expr)));
             }
         }
 
         var field = fields[ex[0]];
         if (!field) {
-            throw new Error("Domain references unknown field : " + ex[0]);
+            throw new Error(_.str.sprintf(
+                _t("Unknown field %s in domain %s"),
+                ex[0], JSON.stringify(expr)));
         }
         var field_value = field.get_value ? fields[ex[0]].get_value() : fields[ex[0]].value;
         var op = ex[1];
@@ -734,7 +868,9 @@ openerp.web.form.compute_domain = function(expr, fields) {
                 stack.push(!_(val).contains(field_value));
                 break;
             default:
-                console.warn("Unsupported operator in modifiers :", op);
+                console.warn(
+                    _t("Unsupported operator %s in domain %s"),
+                    op, JSON.stringify(expr));
         }
     }
     return _.all(stack, _.identity);
@@ -790,7 +926,7 @@ openerp.web.form.Widget = openerp.web.OldWidget.extend(/** @lends openerp.web.fo
     },
     stop: function() {
         this._super.apply(this, arguments);
-        $('div.tipsy').stop().remove();
+        $.fn.tipsy.clear();
     },
     process_modifiers: function() {
         var compute_domain = openerp.web.form.compute_domain;
@@ -821,7 +957,7 @@ openerp.web.form.Widget = openerp.web.OldWidget.extend(/** @lends openerp.web.fo
                         debug: openerp.connection.debug,
                         widget: widget
                 })},
-                gravity: $.fn.tipsy.autoNS,
+                gravity: $.fn.tipsy.autoBounds(50, 'nw'),
                 html: true,
                 opacity: 0.85,
                 trigger: 'hover'
@@ -1151,6 +1287,11 @@ openerp.web.form.WidgetLabel = openerp.web.form.Widget.extend({
 
         this._super(view, node);
 
+        if (this.node.tag == 'label' && !this.string && this.node.children.length) {
+            this.string = this.node.children[0];
+            this.align = 'left';
+        }
+
         if (this.node.tag == 'label' && (this.align === 'left' || this.node.attrs.colspan || (this.string && this.string.length > 32))) {
             this.template = "WidgetParagraph";
             this.colspan = parseInt(this.node.attrs.colspan || 1, 10);
@@ -1159,6 +1300,8 @@ openerp.web.form.WidgetLabel = openerp.web.form.Widget.extend({
             if (isNaN(parseFloat(this.node.attrs.align))) {
                 this.align = 'left';
             }
+
+            this.multilines = this.string && _.str.lines(this.string).length > 1;
         } else {
             this.colspan = 1;
             this.width = '1%';
@@ -1222,6 +1365,7 @@ openerp.web.form.Field = openerp.web.form.Widget.extend(/** @lends openerp.web.f
         this._super.apply(this, arguments);
         if (this.field.translate) {
             this.view.translatable_fields.push(this);
+            this.$element.addClass('oe_form_field_translatable');
             this.$element.find('.oe_field_translate').click(this.on_translate);
         }
         if (this.nolabel && openerp.connection.debug) {
@@ -1318,7 +1462,7 @@ openerp.web.form.FieldChar = openerp.web.form.Field.extend({
     },
     update_dom: function() {
         this._super.apply(this, arguments);
-        this.$element.find('input').prop('disabled', this.readonly);
+        this.$element.find('input').prop('readonly', this.readonly);
     },
     set_value_from_ui: function() {
         this.value = openerp.web.parse_value(this.$element.find('input').val(), this);
@@ -1341,7 +1485,7 @@ openerp.web.form.FieldChar = openerp.web.form.Field.extend({
 openerp.web.form.FieldID = openerp.web.form.FieldChar.extend({
     update_dom: function() {
         this._super.apply(this, arguments);
-        this.$element.find('input').prop('disabled', true);
+        this.$element.find('input').prop('readonly', true);
     }
 });
 
@@ -1419,7 +1563,7 @@ openerp.web.DateTimeWidget = openerp.web.OldWidget.extend({
             showButtonPanel: true
         });
         this.$element.find('img.oe_datepicker_trigger').click(function() {
-            if (!self.readonly) {
+            if (!self.readonly && !self.picker('widget').is(':visible')) {
                 self.picker('setDate', self.value ? openerp.web.auto_str_to_date(self.value) : new Date());
                 self.$input_picker.show();
                 self.picker('show');
@@ -1449,7 +1593,7 @@ openerp.web.DateTimeWidget = openerp.web.OldWidget.extend({
     },
     set_readonly: function(readonly) {
         this.readonly = readonly;
-        this.$input.prop('disabled', this.readonly);
+        this.$input.prop('readonly', this.readonly);
         this.$element.find('img.oe_datepicker_trigger').toggleClass('oe_input_icon_disabled', readonly);
     },
     is_valid: function(required) {
@@ -1538,7 +1682,7 @@ openerp.web.form.FieldText = openerp.web.form.Field.extend({
     },
     update_dom: function() {
         this._super.apply(this, arguments);
-        this.$element.find('textarea').prop('disabled', this.readonly);
+        this.$element.find('textarea').prop('readonly', this.readonly);
     },
     set_value_from_ui: function() {
         this.value = openerp.web.parse_value(this.$element.find('textarea').val(), this);
@@ -1896,7 +2040,12 @@ openerp.web.form.FieldMany2One = openerp.web.form.Field.extend({
             self.last_search = data;
             // possible selections for the m2o
             var values = _.map(data, function(x) {
-                return {label: $('<span />').text(x[1]).html(), name:x[1], id:x[0]};
+                return {
+                    label: _.str.escapeHTML(x[1]),
+                    value:x[1],
+                    name:x[1],
+                    id:x[0]
+                };
             });
 
             // search more... if more results that max
@@ -2050,7 +2199,7 @@ openerp.web.form.FieldMany2One = openerp.web.form.Field.extend({
     },
     update_dom: function() {
         this._super.apply(this, arguments);
-        this.$input.prop('disabled', this.readonly);
+        this.$input.prop('readonly', this.readonly);
     }
 });
 
@@ -2172,7 +2321,7 @@ openerp.web.form.FieldOne2Many = openerp.web.form.Field.extend({
 
         this.viewmanager = new openerp.web.ViewManager(this, this.dataset, views, {});
         this.viewmanager.template = 'One2Many.viewmanager';
-        this.viewmanager.registry = openerp.web.views.clone({
+        this.viewmanager.registry = openerp.web.views.extend({
             list: 'openerp.web.form.One2ManyListView',
             form: 'openerp.web.form.One2ManyFormView',
             page: 'openerp.web.PageView'
@@ -2250,13 +2399,13 @@ openerp.web.form.FieldOne2Many = openerp.web.form.Field.extend({
                         obj['id'] = _.uniqueId(self.dataset.virtual_id_prefix);
                         obj.defaults = {};
                         self.dataset.to_create.push(obj);
-                        self.dataset.cache.push(_.clone(obj));
+                        self.dataset.cache.push(_.extend(_.clone(obj), {values: _.clone(command[2])}));
                         ids.push(obj.id);
                         return;
                     case commands.UPDATE:
                         obj['id'] = command[1];
                         self.dataset.to_write.push(obj);
-                        self.dataset.cache.push(_.clone(obj));
+                        self.dataset.cache.push(_.extend(_.clone(obj), {values: _.clone(command[2])}));
                         ids.push(obj.id);
                         return;
                     case commands.DELETE:
@@ -2689,7 +2838,7 @@ openerp.web.form.SelectCreatePopup = openerp.web.OldWidget.extend(/** @lends ope
                     contexts, groupbys);
                 self.initial_ids = undefined;
             } else {
-                self.do_search(domains.concat([self.domain]), contexts, groupbys);
+                self.do_search(domains.concat([self.domain]), contexts.concat(self.context), groupbys);
             }
         });
         this.searchview.on_loaded.add_last(function () {
@@ -3046,10 +3195,19 @@ openerp.web.form.FieldBinary = openerp.web.form.Field.extend({
     on_file_uploaded_and_valid: function(size, name, content_type, file_base64) {
     },
     on_save_as: function() {
-        var url = '/web/binary/saveas?session_id=' + this.session.session_id + '&model=' +
-            this.view.dataset.model +'&id=' + (this.view.datarecord.id || '') + '&field=' + this.name +
-            '&filename_field=' + (this.node.attrs.filename || '') + '&t=' + (new Date().getTime());
-        window.open(url);
+        $.blockUI();
+        this.session.get_file({
+            url: '/web/binary/saveas_ajax',
+            data: {data: JSON.stringify({
+                model: this.view.dataset.model,
+                id: (this.view.datarecord.id || ''),
+                field: this.name,
+                filename_field: (this.node.attrs.filename || ''),
+                context: this.view.dataset.get_context()
+            })},
+            complete: $.unblockUI,
+            error: openerp.webclient.crashmanager.on_rpc_error
+        });
     },
     on_clear: function() {
         if (this.value !== false) {
@@ -3066,7 +3224,7 @@ openerp.web.form.FieldBinaryFile = openerp.web.form.FieldBinary.extend({
     update_dom: function() {
         this._super.apply(this, arguments);
         this.$element.find('.oe-binary-file-set, .oe-binary-file-clear').toggle(!this.readonly);
-        this.$element.find('input[type=text]').prop('disabled', this.readonly);
+        this.$element.find('input[type=text]').prop('readonly', this.readonly);
     },
     set_value: function(value) {
         this._super.apply(this, arguments);
diff --git a/addons/web/static/src/js/view_list.js b/addons/web/static/src/js/view_list.js
index f9f845f889c..eb13bbd927b 100644
--- a/addons/web/static/src/js/view_list.js
+++ b/addons/web/static/src/js/view_list.js
@@ -97,7 +97,7 @@ openerp.web.ListView = openerp.web.View.extend( /** @lends openerp.web.ListView#
             this._limit = (this.options.limit
                         || this.defaults.limit
                         || (this.widget_parent.action || {}).limit
-                        || null);
+                        || 80);
         }
         return this._limit;
     },
@@ -246,7 +246,7 @@ openerp.web.ListView = openerp.web.View.extend( /** @lends openerp.web.ListView#
                         self.page = 0; break;
                     case 'last':
                         self.page = Math.floor(
-                            self.dataset.ids.length / self.limit());
+                            self.dataset.size() / self.limit());
                         break;
                     case 'next':
                         self.page += 1; break;
@@ -293,7 +293,7 @@ openerp.web.ListView = openerp.web.View.extend( /** @lends openerp.web.ListView#
         this.dataset.ids = dataset.ids;
 
         var limit = this.limit(),
-            total = dataset.ids.length,
+            total = dataset.size(),
             first = (this.page * limit),
             last;
         if (!limit || (total - first) < limit) {
@@ -451,6 +451,7 @@ openerp.web.ListView = openerp.web.View.extend( /** @lends openerp.web.ListView#
      */
     reload_content: function () {
         var self = this;
+        self.$element.find('.all-record-selector').prop('checked', false);
         this.records.reset();
         var reloaded = $.Deferred();
         this.$element.find('.oe-listview-content').append(
@@ -475,7 +476,7 @@ openerp.web.ListView = openerp.web.View.extend( /** @lends openerp.web.ListView#
         return this.reload_content();
     },
 
-    do_load_state: function(state) {
+    do_load_state: function(state, warm) {
         var reload = false;
         if (state.page && this.page !== state.page) {
             this.page = state.page;
@@ -1316,11 +1317,11 @@ openerp.web.ListView.Groups = openerp.web.Class.extend( /** @lends openerp.web.L
             if (!self.datagroup.openable) {
                 view.configure_pager(dataset);
             } else {
-                if (dataset.ids.length == records.length) {
+                if (dataset.size() == records.length) {
                     // only one page
                     self.$row.find('td.oe-group-pagination').empty();
                 } else {
-                    var pages = Math.ceil(dataset.ids.length / limit);
+                    var pages = Math.ceil(dataset.size() / limit);
                     self.$row
                         .find('.oe-pager-state')
                             .text(_.str.sprintf(_t("%(page)d/%(page_count)d"), {
diff --git a/addons/web/static/src/js/view_list_editable.js b/addons/web/static/src/js/view_list_editable.js
index 4f6a1531c7a..c7222455889 100644
--- a/addons/web/static/src/js/view_list_editable.js
+++ b/addons/web/static/src/js/view_list_editable.js
@@ -386,7 +386,7 @@ openerp.web.list_editable = function (openerp) {
         template: 'ListView.row.frame'
     });
     var form_widgets = openerp.web.form.widgets;
-    openerp.web.list.form.widgets = form_widgets.clone({
+    openerp.web.list.form.widgets = form_widgets.extend({
         'frame': 'openerp.web.list.form.WidgetFrame'
     });
     // All form widgets inherit a problematic behavior from
@@ -395,7 +395,7 @@ openerp.web.list_editable = function (openerp) {
     // former should completely remove the cell. We need to override update_dom
     // on all widgets since we can't just hit on widget itself (I think)
     var list_form_widgets = openerp.web.list.form.widgets;
-    _(list_form_widgets.map).each(function (widget_path, key) {
+    _(form_widgets.map).each(function (widget_path, key) {
         if (key === 'frame') { return; }
         var new_path = 'openerp.web.list.form.' + key;
 
diff --git a/addons/web/static/src/js/view_page.js b/addons/web/static/src/js/view_page.js
index d5c37419764..46bd1cf2485 100644
--- a/addons/web/static/src/js/view_page.js
+++ b/addons/web/static/src/js/view_page.js
@@ -92,17 +92,22 @@ openerp.web.page = function (openerp) {
     openerp.web.page.FieldURIReadonly = openerp.web.page.FieldCharReadonly.extend({
         template: 'FieldURI.readonly',
         scheme: null,
+        format_value: function (value) {
+            return value;
+        },
         set_value: function (value) {
-            var displayed = this._super.apply(this, arguments);
             this.$element.find('a')
-                    .attr('href', this.scheme + ':' + displayed)
-                    .text(displayed);
+                    .attr('href', this.scheme + ':' + value)
+                    .text(this.format_value(value));
         }
     });
     openerp.web.page.FieldEmailReadonly = openerp.web.page.FieldURIReadonly.extend({
         scheme: 'mailto'
     });
     openerp.web.page.FieldUrlReadonly = openerp.web.page.FieldURIReadonly.extend({
+        format_value: function (value) {
+            return value.slice(2);
+        },
         set_value: function (value) {
             var s = /(\w+):(.+)/.exec(value);
             if (!s || !(s[1] === 'http' || s[1] === 'https')) { return; }
@@ -242,7 +247,7 @@ openerp.web.page = function (openerp) {
             }
         }
     });
-    openerp.web.page.readonly = openerp.web.form.widgets.clone({
+    openerp.web.page.readonly = openerp.web.form.widgets.extend({
         'frame': 'openerp.web.page.WidgetFrameReadonly',
         'char': 'openerp.web.page.FieldCharReadonly',
         'id': 'openerp.web.page.FieldCharReadonly',
diff --git a/addons/web/static/src/js/views.js b/addons/web/static/src/js/views.js
index 9f871d8509a..56997190bc1 100644
--- a/addons/web/static/src/js/views.js
+++ b/addons/web/static/src/js/views.js
@@ -57,7 +57,7 @@ session.web.ActionManager = session.web.OldWidget.extend({
             this.widget_parent.do_push_state(state);
         }
     },
-    do_load_state: function(state) {
+    do_load_state: function(state, warm) {
         var self = this,
             action_loaded;
         if (state.action_id) {
@@ -76,6 +76,15 @@ session.web.ActionManager = session.web.OldWidget.extend({
                 views: [[false, 'page'], [false, 'form']]
             };
             action_loaded = this.do_action(action);
+        } else if (state.sa) {
+            // load session action
+            var self = this;
+            this.null_action();
+            action_loaded = this.rpc('/web/session/get_session_action',  {key: state.sa}).pipe(function(action) {
+                if (action) {
+                    return self.do_action(action);
+                }
+            });
         } else if (state.client_action) {
             this.null_action();
             this.ir_actions_client(state.client_action);
@@ -83,7 +92,7 @@ session.web.ActionManager = session.web.OldWidget.extend({
 
         $.when(action_loaded || null).then(function() {
             if (self.inner_viewmanager) {
-                self.inner_viewmanager.do_load_state(state);
+                self.inner_viewmanager.do_load_state(state, warm);
             }
         });
     },
@@ -593,16 +602,6 @@ session.web.ViewManagerAction = session.web.ViewManager.extend(/** @lends oepner
                         width: '95%'}, $root).open();
                 });
                 break;
-            case 'customize_object':
-                this.rpc('/web/dataset/search_read', {
-                    model: 'ir.model',
-                    fields: ['id'],
-                    domain: [['model', '=', this.dataset.model]]
-                }, function (result) {
-                    self.do_edit_resource('ir.model', result.ids[0], {
-                        name : _t("Customize Object") });
-                });
-                break;
             case 'manage_views':
                 if (current_view.fields_view && current_view.fields_view.arch) {
                     var view_editor = new session.web.ViewEditor(current_view, current_view.$element, this.dataset, current_view.fields_view.arch);
@@ -686,7 +685,7 @@ session.web.ViewManagerAction = session.web.ViewManager.extend(/** @lends oepner
             this.widget_parent.do_push_state(state);
         }
     },
-    do_load_state: function(state) {
+    do_load_state: function(state, warm) {
         var self = this,
             defs = [];
         if (state.view_type && state.view_type !== this.active_view) {
@@ -698,7 +697,7 @@ session.web.ViewManagerAction = session.web.ViewManager.extend(/** @lends oepner
         } 
 
         $.when(defs).then(function() {
-            self.views[self.active_view].controller.do_load_state(state);
+            self.views[self.active_view].controller.do_load_state(state, warm);
         });
     },
     shortcut_check : function(view) {
@@ -756,16 +755,21 @@ session.web.ViewManagerAction = session.web.ViewManager.extend(/** @lends oepner
         var $logs_list = $logs.find('ul').empty();
         $logs.toggleClass('oe-has-more', log_records.length > cutoff);
         _(log_records.reverse()).each(function (record) {
+            var context = {};
+            if (record.context) {
+                try { context = py.eval(record.context).toJSON(); }
+                catch (e) { /* TODO: what do I do now? */ }
+            }
             $(_.str.sprintf('<li><a href="#">%s</a></li>', record.name))
                 .appendTo($logs_list)
-                .delegate('a', 'click', function (e) {
+                .delegate('a', 'click', function () {
                     self.do_action({
                         type: 'ir.actions.act_window',
                         res_model: record.res_model,
                         res_id: record.res_id,
                         // TODO: need to have an evaluated context here somehow
-                        //context: record.context,
-                        views: [[false, 'form']]
+                        context: context,
+                        views: [[context.view_id || false, 'form']]
                     });
                     return false;
                 });
@@ -812,10 +816,6 @@ session.web.Sidebar = session.web.OldWidget.extend({
             }, {
                 label: _t("Export"),
                 callback: view.on_sidebar_export
-            }, {
-                label: _t("View Log"),
-                callback: view.on_sidebar_view_log,
-                classname: 'oe_hide oe_sidebar_view_log'
             }
         ]);
     },
@@ -854,18 +854,32 @@ session.web.Sidebar = session.web.OldWidget.extend({
         }
         return $section;
     },
-
+    /**
+     * For each item added to the section:
+     *
+     * ``label``
+     *     will be used as the item's name in the sidebar
+     *
+     * ``action``
+     *     descriptor for the action which will be executed, ``action`` and
+     *     ``callback`` should be exclusive
+     *
+     * ``callback``
+     *     function to call when the item is clicked in the sidebar, called
+     *     with the item descriptor as its first argument (so information
+     *     can be stored as additional keys on the object passed to
+     *     ``add_items``)
+     *
+     * ``classname`` (optional)
+     *     ``@class`` set on the sidebar serialization of the item
+     *
+     * ``title`` (optional)
+     *     will be set as the item's ``@title`` (tooltip)
+     *
+     * @param {String} section_code
+     * @param {Array<{label, action | callback[, classname][, title]}>} items
+     */
     add_items: function(section_code, items) {
-        // An item is a dictonary : {
-        //    label: label to be displayed for the link,
-        //    action: action to be launch when the link is clicked,
-        //    callback: a function to be executed when the link is clicked,
-        //    classname: optional dom class name for the line,
-        //    title: optional title for the link
-        // }
-        // Note: The item should have one action or/and a callback
-        //
-
         var self = this,
             $section = this.add_section(_.str.titleize(section_code.replace('_', ' ')), section_code),
             section_id = $section.attr('id');
@@ -1029,7 +1043,8 @@ session.web.TranslateDialog = session.web.Dialog.extend({
     },
     on_button_Save: function() {
         var trads = {},
-            self = this;
+            self = this,
+            trads_mutex = new $.Mutex();
         self.$fields_form.find('.oe_trad_field.touched').each(function() {
             var field = $(this).attr('name').split('-');
             if (!trads[field[0]]) {
@@ -1042,9 +1057,10 @@ session.web.TranslateDialog = session.web.Dialog.extend({
                 _.each(data, function(value, field) {
                     self.view.fields[field].set_value(value);
                 });
-            } else {
-                self.view.dataset.write(self.view.datarecord.id, data, { 'lang': code });
             }
+            trads_mutex.exec(function() {
+                return self.view.dataset.write(self.view.datarecord.id, data, { context : { 'lang': code } });
+            });
         });
         this.close();
     },
@@ -1172,7 +1188,7 @@ session.web.View = session.web.Widget.extend(/** @lends session.web.View# */{
             this.widget_parent.do_push_state(state);
         }
     },
-    do_load_state: function(state) {
+    do_load_state: function(state, warm) {
     },
     /**
      * Switches to a specific view type
@@ -1213,8 +1229,6 @@ session.web.View = session.web.Widget.extend(/** @lends session.web.View# */{
             view_mode : "list"
         });
     },
-    on_sidebar_view_log: function() {
-    },
     sidebar_context: function () {
         return $.when();
     },