[REF] web,*: ActionManager/ViewManager refactoring

This rev. is the first part (out of 3) of the refactoring of the
ActionManager and ViewManager layer of the webclient.

The main changes are:
  - there is no ViewManager anymore, its work is now handled by the
    ActionManager itself, but isolated in a specific file ; this
    eases a lot of things, as the breadcrumbs handling for example.
  - the ActionManager code is converted to the new coding principles
    and guidelines ; mainly, children widgets communicate with it by
    triggering events up, and not by function calls anymore.
  - the ActionManager layer is now testable, and a lot of tests have
    already been written.
  - the code in other addons has been adapted consequently.

What's coming next:
  - introduce the 'AbstractAction' Widget, and make client actions
    and view controllers inherit from it ; this widget will
    implement a common API that could be used uniformly by the
    ActionManager (e.g. restore(), canBeLeft(), renderButtons(),
    getTitle()...).
  - move the ControlPanel handling from the ActionManager to the
    AbstractAction.

1 files changed, 9 insertions, 8 deletions

diff --git a/addons/google_spreadsheet/static/src/js/search.js b/addons/google_spreadsheet/static/src/js/search.js
index a9f8e392d0a..20b7c804f33 100644
--- a/addons/google_spreadsheet/static/src/js/search.js
+++ b/addons/google_spreadsheet/static/src/js/search.js
@@ -7,27 +7,28 @@ var data = require('web.data');
 var Domain = require('web.Domain');
 var FavoriteMenu = require('web.FavoriteMenu');
 var pyeval = require('web.pyeval');
-var ViewManager = require('web.ViewManager');
 
 var QWeb = core.qweb;
 
 FavoriteMenu.include({
     start: function () {
         this._super();
-        var am = this.findAncestor(function (a) {
-            return a instanceof ActionManager;
-        });
-        if (am && am.get_inner_widget() instanceof ViewManager) {
-            this.view_manager = am.get_inner_widget();
+        if (this.action.type === 'ir.actions.act_window') {
             this.$('.o_favorites_menu').append(QWeb.render('SearchView.addtogooglespreadsheet'));
             this.$('.add-to-spreadsheet').click(this.add_to_spreadsheet.bind(this));
         }
     },
     add_to_spreadsheet: function () {
+        // AAB: trigger_up an event that will be intercepted by the controller,
+        // as soon as the controller is the parent of the control panel
+        var am = this.findAncestor(function (a) {
+            return a instanceof ActionManager;
+        });
+        var controller = am.getCurrentController();
         var sv_data = this.searchview.build_search_data(),
             model = this.searchview.dataset.model,
-            list_view = this.view_manager.views.list,
-            list_view_id = list_view ? list_view.view_id : false,
+            list_view = _.findWhere(controller.widget.actionViews, {type: 'list'}),
+            list_view_id = list_view ? list_view.viewID : false,
             domain = [],
             groupbys = pyeval.eval('groupbys', sv_data.groupbys).join(" "),
             ds = new data.DataSet(this, 'google.drive.config');