From 4ee3f42e0ef39cd0bc37c13d850d9bce8dc21ba4 Mon Sep 17 00:00:00 2001
From: Antony Lesuisse <al@openerp.com>
Date: Mon, 30 Apr 2012 01:09:26 +0200
Subject: [PATCH] menu trigger leaf and cleanups

bzr revid: al@openerp.com-20120429230926-n0y087us3xgleguq
---
 addons/web/static/src/js/chrome.js | 107 +++++++++++++++--------------
 1 file changed, 55 insertions(+), 52 deletions(-)

diff --git a/addons/web/static/src/js/chrome.js b/addons/web/static/src/js/chrome.js
index 542f3aa0985..fde173df9ae 100644
--- a/addons/web/static/src/js/chrome.js
+++ b/addons/web/static/src/js/chrome.js
@@ -544,34 +544,33 @@ instance.web.Menu =  instance.web.Widget.extend({
         this._super.apply(this, arguments);
         this.has_been_loaded = $.Deferred();
         this.maximum_visible_links = 'auto'; // # of menu to show. 0 = do not crop, 'auto' = algo
+        this.data = {data:{children:[]}};
     },
     start: function() {
         this._super.apply(this, arguments);
         this.$secondary_menus = this.getParent().$element.find('.oe_secondary_menus_container');
-        this.$secondary_menus.on('click', 'a[data-menu]', this.on_menu_click);
-        $('html').bind('click', this.do_hide_more);
+        return this.do_reload();
     },
     do_reload: function() {
-        var self = this;
-        return this.rpc("/web/menu/load", {}, this.on_loaded).then(function () {
-            if (self.current_menu) {
-                self.open_menu(self.current_menu);
-            }
-        });
+        return this.rpc("/web/menu/load", {}).then(this.on_loaded);
     },
     on_loaded: function(data) {
         var self = this;
         this.data = data;
         this.renderElement();
         this.limit_entries();
-        this.$element.on('click', 'a[data-menu]', this.on_menu_click);
+        this.$secondary_menus.html(QWeb.render("Menu.secondary", { widget : this }));
         this.$element.on('click', 'a.oe_menu_more_link', function() {
             self.$element.find('.oe_menu_more').toggle();
             return false;
         });
-        this.$secondary_menus.html(QWeb.render("Menu.secondary", { widget : this }));
+        this.$element.on('click', 'a[data-menu]', this.on_menu_click);
+        this.$secondary_menus.on('click', 'a[data-menu]', this.on_menu_click);
         // Hide second level submenus
         this.$secondary_menus.find('.oe_menu_toggler').siblings('.oe_secondary_submenu').hide();
+        if (self.current_menu) {
+            self.open_menu(self.current_menu);
+        }
         this.has_been_loaded.resolve();
     },
     limit_entries: function() {
@@ -585,6 +584,7 @@ instance.web.Menu =  instance.web.Widget.extend({
             $index.after($more);
             $more.find('.oe_menu_more').append($index.next().nextAll());
         }
+        this.do_hide_more();
     },
     auto_limit_entries: function() {
         // TODO: auto detect overflow and bind window on resize
@@ -603,6 +603,7 @@ instance.web.Menu =  instance.web.Widget.extend({
     open_menu: function (id) {
         var $clicked_menu, $sub_menu, $main_menu;
         $clicked_menu = this.$element.add(this.$secondary_menus).find('a[data-menu=' + id + ']');
+        this.trigger('open_menu', id, $clicked_menu);
 
         if (this.$secondary_menus.has($clicked_menu).length) {
             $sub_menu = $clicked_menu.parents('.oe_secondary_menu');
@@ -631,56 +632,58 @@ instance.web.Menu =  instance.web.Widget.extend({
             }
         }
     },
+    /**
+     * Call open_menu with the first menu_item matching an action_id
+     *
+     * @param {Number} id the action_id to match
+     */
     open_action: function (id) {
         var menu_id, $menu = this.$element.add(this.$secondary_menus).find('a[data-action-id=' + id + ']');
         if (menu_id = $menu.data('menu')) {
             this.open_menu(menu_id);
         }
     },
-    on_menu_click: function(ev, id) {
-        // TODO If first level menu doesnt have action trigger first leaf
-        this.do_hide_more();
-        id = id || 0;
-        var $clicked_menu, manual = false;
-
+    /**
+     * Process a click on a menu item
+     *
+     * @param {Number} id the menu_id
+     */
+    menu_click: function(id) {
         if (id) {
-            // We can manually activate a menu with it's id (for hash url mapping)
-            manual = true;
-            $clicked_menu = this.$element.find('a[data-menu=' + id + ']');
-            if (!$clicked_menu.length) {
-                $clicked_menu = this.$secondary_menus.find('a[data-menu=' + id + ']');
+            this.do_hide_more();
+            // find back the menuitem in dom to get the action
+            var $item = this.$element.find('a[data-menu=' + id + ']');
+            if (!$item.length) {
+                $item = this.$secondary_menus.find('a[data-menu=' + id + ']');
+            }
+            var action_id = $item.data('action-id');
+            // If first level menu doesnt have action trigger first leaf
+            if (!action_id) {
+                if(this.$element.has($item)) {
+                    $sub_menu = this.$secondary_menus.find('.oe_secondary_menu[data-menu-parent=' + id + ']');
+                    $items = $sub_menu.find('a[data-action-id]').filter('[data-action-id!=""]');
+                    if($items) {
+                        action_id = $items.data('action-id');
+                        id = $items.data('menu');
+                    }
+                }
             }
-        } else {
-            $clicked_menu = $(ev.currentTarget);
-            id = $clicked_menu.data('menu');
-        }
-
-        this.trigger('menuClicked', id, $clicked_menu);
-
-        if (id) {
             this.open_menu(id);
             this.current_menu = id;
             this.session.active_id = id;
-            var action_id = $clicked_menu.data('action-id');
-            if (action_id) {
-                this.on_action(action_id);
-            }
-        }
-        if (ev) {
-            ev.stopPropagation();
+            this.trigger('menu_click', action_id, id, $item);
         }
+    },
+    /**
+     * Jquery event handler for menu click
+     *
+     * @param {Event} ev the jquery event
+     */
+    on_menu_click: function(ev) {
+        this.menu_click($(ev.currentTarget).data('menu'));
+        ev.stopPropagation();
         return false;
     },
-    do_show_secondary: function($sub_menu, $main_menu) {
-        var self = this;
-        this.$secondary_menus.show();
-        if (!arguments.length) {
-            return;
-        }
-        $sub_menu.show();
-    },
-    on_action: function(action) {
-    }
 });
 
 instance.web.UserMenu =  instance.web.Widget.extend({
@@ -900,8 +903,6 @@ instance.web.WebClient = instance.web.Widget.extend({
         this.session.on_session_valid.add(function() {
             self.show_application();
 
-            self.user_menu.do_update();
-            self.menu.do_reload();
             if(self.action_manager)
                 self.action_manager.destroy();
             self.action_manager = new instance.web.ActionManager(self);
@@ -932,11 +933,12 @@ instance.web.WebClient = instance.web.Widget.extend({
         self.$element.append(self.$table);
         self.menu = new instance.web.Menu(self);
         self.menu.replace(this.$element.find('.oe_menu_placeholder'));
-        self.menu.on_action.add(this.proxy('on_menu_action'));
+        self.menu.on('menu_click', this, this.on_menu_action);
         self.user_menu = new instance.web.UserMenu(self);
         self.user_menu.replace(this.$element.find('.oe_user_menu_placeholder'));
         self.user_menu.on_menu_logout.add(this.proxy('on_logout'));
         self.user_menu.on_action.add(this.proxy('on_menu_action'));
+        self.user_menu.do_update();
     },
     show_common: function() {
         var self = this;
@@ -997,8 +999,9 @@ instance.web.WebClient = instance.web.Widget.extend({
         } else {
             self.menu.has_been_loaded.then(function() {
                 var first_menu_id = self.menu.$element.find("a:first").data("menu");
-                if(first_menu_id)
-                    self.menu.on_menu_click(null,first_menu_id);
+                if(first_menu_id) {
+                    self.menu.menu_click(first_menu_id);
+                }
             });
         }
     },
@@ -1022,7 +1025,7 @@ instance.web.WebClient = instance.web.Widget.extend({
         // TODO replace by client action menuclick 
         if(action.menu_id) {
             this.do_reload().then(function () {
-                self.menu.on_menu_click(null, action.menu_id);
+                self.menu.menu_click(action.menu_id);
             });
         }
     },