addons/web/static/src/js/views.js

   1 /*---------------------------------------------------------
   2  * OpenERP web library
   3  *---------------------------------------------------------*/
   4
   5 openerp.web.views = function(session) {
   6
   7 var _t = session.web._t;
   8
   9 /**
  10  * Registry for all the client actions key: tag value: widget
  11  */
  12 session.web.client_actions = new session.web.Registry();
  13
  14 /**
  15  * Registry for all the main views
  16  */
  17 session.web.views = new session.web.Registry();
  18
  19 session.web.ActionManager = session.web.Widget.extend({
  20     identifier_prefix: "actionmanager",
  21     init: function(parent) {
  22         this._super(parent);
  23         this.inner_viewmanager = null;
  24         this.dialog = null;
  25         this.dialog_viewmanager = null;
  26         this.client_widget = null;
  27         this.client_widget_name = null;
  28     },
  29     render: function() {
  30         return "<div id='"+this.element_id+"'></div>";
  31     },
  32     dialog_stop: function () {
  33         if (this.dialog) {
  34             this.dialog_viewmanager.stop();
  35             this.dialog_viewmanager = null;
  36             this.dialog.stop();
  37             this.dialog = null;
  38         }
  39     },
  40     content_stop: function () {
  41         if (this.inner_viewmanager) {
  42             this.inner_viewmanager.stop();
  43             this.inner_viewmanager = null;
  44         }
  45         if (this.client_widget) {
  46             this.client_widget.stop();
  47             this.client_widget = null;
  48             this.client_widget_name = null;
  49         }
  50     },
  51
  52     do_push_state: function(state, overwrite) {
  53     },
  54
  55     do_load_state: function(state) {
  56         if (state.action_id) {
  57             this.null_action();
  58             this.do_action(state.action_id);
  59         }
  60         else if (state.model && state.id) {
  61             // TODO implement it
  62             //this.null_action();
  63             // action = {}
  64         }
  65         else if (state.client_action) {
  66             this.null_action();
  67             this.ir_actions_client(state.client_action);
  68         }
  69
  70         if (this.inner_viewmanager) {
  71             this.inner_viewmanager.do_load_state(state);
  72         }
  73     },
  74
  75     do_action: function(action, on_close) {
  76         if (_.isNumber(action)) {
  77             var self = this;
  78             self.rpc("/web/action/load", { action_id: action }, function(result) {
  79                 self.do_action(result.result, on_close);
  80             });
  81             return;
  82         }
  83         if (!action.type) {
  84             console.error("No type for action", action);
  85             return;
  86         }
  87         var type = action.type.replace(/\./g,'_');
  88         var popup = action.target === 'new';
  89         action.flags = _.extend({
  90             views_switcher : !popup,
  91             search_view : !popup,
  92             action_buttons : !popup,
  93             sidebar : !popup,
  94             pager : !popup
  95         }, action.flags || {});
  96         if (!(type in this)) {
  97             console.error("Action manager can't handle action of type " + action.type, action);
  98             return;
  99         }
 100         return this[type](action, on_close);
 101     },
 102     null_action: function() {
 103         this.dialog_stop();
 104         this.content_stop();
 105     },
 106     ir_actions_act_window: function (action, on_close) {
 107         if (_(['base.module.upgrade', 'base.setup.installer'])
 108                 .contains(action.res_model)) {
 109             var old_close = on_close;
 110             on_close = function () {
 111                 session.webclient.do_reload();
 112                 if (old_close) { old_close(); }
 113             };
 114         }
 115         if (action.target === 'new') {
 116             if (this.dialog == null) {
 117                 this.dialog = new session.web.Dialog(this, { title: action.name, width: '80%' });
 118                 if(on_close)
 119                     this.dialog.on_close.add(on_close);
 120                 this.dialog.start();
 121             } else {
 122                 this.dialog_viewmanager.stop();
 123             }
 124             this.dialog_viewmanager = new session.web.ViewManagerAction(this, action);
 125             this.dialog_viewmanager.appendTo(this.dialog.$element);
 126             this.dialog.open();
 127         } else  {
 128             this.dialog_stop();
 129             this.content_stop();
 130             this.inner_viewmanager = new session.web.ViewManagerAction(this, action);
 131             this.inner_viewmanager.do_push_state.add(this.do_push_state);
 132             this.inner_viewmanager.appendTo(this.$element);
 133             if (action.id) {
 134                 this.do_push_state({action_id: action.id}, true);
 135             }
 136         }
 137     },
 138     ir_actions_act_window_close: function (action, on_closed) {
 139         if (!this.dialog && on_closed) {
 140             on_closed();
 141         }
 142         this.dialog_stop();
 143     },
 144     ir_actions_server: function (action, on_closed) {
 145         var self = this;
 146         this.rpc('/web/action/run', {
 147             action_id: action.id,
 148             context: action.context || {}
 149         }).then(function (action) {
 150             self.do_action(action, on_closed)
 151         });
 152     },
 153     ir_actions_client: function (action) {
 154         this.content_stop();
 155         this.client_widget_name = action.tag;
 156         var ClientWidget = session.web.client_actions.get_object(action.tag);
 157         (this.client_widget = new ClientWidget(this, action.params)).appendTo(this);
 158
 159         var client_action = {tag: action.tag};
 160         if (action.params) _.extend(client_action, {params: action.params});
 161         this.do_push_state({client_action: client_action}, true);
 162     },
 163     ir_actions_report_xml: function(action, on_closed) {
 164         var self = this;
 165         $.blockUI();
 166         self.rpc("/web/session/eval_domain_and_context", {
 167             contexts: [action.context],
 168             domains: []
 169         }).then(function(res) {
 170             action = _.clone(action);
 171             action.context = res.context;
 172             self.session.get_file({
 173                 url: '/web/report',
 174                 data: {action: JSON.stringify(action)},
 175                 complete: $.unblockUI,
 176                 success: function(){
 177                     if (!self.dialog && on_closed) {
 178                         on_closed();
 179                     }
 180                     self.dialog_stop();
 181                 }
 182             })
 183         });
 184     },
 185     ir_actions_act_url: function (action) {
 186         window.open(action.url, action.target === 'self' ? '_self' : '_blank');
 187     }
 188 });
 189
 190 session.web.ViewManager =  session.web.Widget.extend(/** @lends session.web.ViewManager# */{
 191     identifier_prefix: "viewmanager",
 192     template: "ViewManager",
 193     /**
 194      * @constructs session.web.ViewManager
 195      * @extends session.web.Widget
 196      *
 197      * @param parent
 198      * @param dataset
 199      * @param views
 200      */
 201     init: function(parent, dataset, views) {
 202         this._super(parent);
 203         this.model = dataset ? dataset.model : undefined;
 204         this.dataset = dataset;
 205         this.searchview = null;
 206         this.active_view = null;
 207         this.views_src = _.map(views, function(x) {return x instanceof Array? {view_id: x[0], view_type: x[1]} : x;});
 208         this.views = {};
 209         this.flags = this.flags || {};
 210         this.registry = session.web.views;
 211         this.views_history = [];
 212     },
 213     render: function() {
 214         return session.web.qweb.render(this.template, {
 215             self: this,
 216             prefix: this.element_id,
 217             views: this.views_src});
 218     },
 219     /**
 220      * @returns {jQuery.Deferred} initial view loading promise
 221      */
 222     start: function() {
 223         this._super();
 224         var self = this;
 225         this.$element.find('.oe_vm_switch button').click(function() {
 226             self.on_mode_switch($(this).data('view-type'));
 227         });
 228         var views_ids = {};
 229         _.each(this.views_src, function(view) {
 230             self.views[view.view_type] = $.extend({}, view, {
 231                 deferred : $.Deferred(),
 232                 controller : null,
 233                 options : _.extend({
 234                     sidebar_id : self.element_id + '_sidebar_' + view.view_type,
 235                     action : self.action,
 236                     action_views_ids : views_ids
 237                 }, self.flags, self.flags[view.view_type] || {}, view.options || {})
 238             });
 239             views_ids[view.view_type] = view.view_id;
 240         });
 241         if (this.flags.views_switcher === false) {
 242             this.$element.find('.oe_vm_switch').hide();
 243         }
 244         // switch to the first one in sequence
 245         return this.on_mode_switch(this.views_src[0].view_type);
 246     },
 247     /**
 248      * Asks the view manager to switch visualization mode.
 249      *
 250      * @param {String} view_type type of view to display
 251      * @param {Boolean} [no_store=false] don't store the view being switched to on the switch stack
 252      * @returns {jQuery.Deferred} new view loading promise
 253      */
 254     on_mode_switch: function(view_type, no_store) {
 255         var self = this,
 256             view = this.views[view_type],
 257             view_promise;
 258         if(!view)
 259             return $.Deferred().reject();
 260
 261         if (!no_store) {
 262             this.views_history.push(view_type);
 263         }
 264         this.active_view = view_type;
 265
 266         if (!view.controller) {
 267             // Lazy loading of views
 268             var controllerclass = this.registry.get_object(view_type);
 269             var controller = new controllerclass(this, this.dataset, view.view_id, view.options);
 270             if (view.embedded_view) {
 271                 controller.set_embedded_view(view.embedded_view);
 272             }
 273             controller.do_switch_view.add_last(this.on_mode_switch);
 274             controller.do_prev_view.add_last(this.on_prev_view);
 275             var container = $("#" + this.element_id + '_view_' + view_type);
 276             view_promise = controller.appendTo(container);
 277             this.views[view_type].controller = controller;
 278             this.views[view_type].deferred.resolve(view_type);
 279             $.when(view_promise).then(function() {
 280                 self.on_controller_inited(view_type, controller);
 281                 if (self.searchview && view.controller.searchable !== false) {
 282                     self.searchview.ready.then(self.searchview.do_search);
 283                 }
 284             });
 285         } else if (this.searchview && view.controller.searchable !== false) {
 286             this.searchview.ready.then(this.searchview.do_search);
 287         }
 288
 289         if (this.searchview) {
 290             this.searchview[(view.controller.searchable === false || this.searchview.hidden) ? 'hide' : 'show']();
 291         }
 292
 293         this.$element
 294             .find('.oe_vm_switch button').removeAttr('disabled')
 295             .filter('[data-view-type="' + view_type + '"]')
 296             .attr('disabled', true);
 297
 298         for (var view_name in this.views) {
 299             if (!this.views.hasOwnProperty(view_name)) { continue; }
 300             if (this.views[view_name].controller) {
 301                 if (view_name === view_type) {
 302                     $.when(view_promise).then(this.views[view_name].controller.do_show);
 303                 } else {
 304                     this.views[view_name].controller.do_hide();
 305                 }
 306             }
 307         }
 308         $.when(view_promise).then(function () {
 309             self.$element.find('.oe_view_title_text:first').text(
 310                     self.display_title());
 311         });
 312         return view_promise;
 313     },
 314
 315
 316     /**
 317      * Returns to the view preceding the caller view in this manager's
 318      * navigation history (the navigation history is appended to via
 319      * on_mode_switch)
 320      *
 321      * @param {Boolean} [created=false] returning from a creation
 322      * @returns {$.Deferred} switching end signal
 323      */
 324     on_prev_view: function (created) {
 325         var current_view = this.views_history.pop();
 326         var previous_view = this.views_history[this.views_history.length - 1];
 327         // APR special case: "If creation mode from list (and only from a list),
 328         // after saving, go to page view (don't come back in list)"
 329         if (created && current_view === 'form' && previous_view === 'list') {
 330             return this.on_mode_switch('page');
 331         }
 332         return this.on_mode_switch(previous_view, true);
 333     },
 334     /**
 335      * Sets up the current viewmanager's search view.
 336      *
 337      * @param {Number|false} view_id the view to use or false for a default one
 338      * @returns {jQuery.Deferred} search view startup deferred
 339      */
 340     setup_search_view: function(view_id, search_defaults) {
 341         var self = this;
 342         if (this.searchview) {
 343             this.searchview.stop();
 344         }
 345         this.searchview = new session.web.SearchView(
 346                 this, this.dataset,
 347                 view_id, search_defaults, this.flags.search_view === false);
 348
 349         this.searchview.on_search.add(this.do_searchview_search);
 350         return this.searchview.appendTo($("#" + this.element_id + "_search"));
 351     },
 352     do_searchview_search: function(domains, contexts, groupbys) {
 353         var self = this,
 354             controller = this.views[this.active_view].controller;
 355         this.rpc('/web/session/eval_domain_and_context', {
 356             domains: [this.action.domain || []].concat(domains || []),
 357             contexts: [this.action.context || {}].concat(contexts || []),
 358             group_by_seq: groupbys || []
 359         }, function (results) {
 360             self.dataset.context = results.context;
 361             self.dataset.domain = results.domain;
 362             controller.do_search(results.domain, results.context, results.group_by);
 363         });
 364     },
 365     /**
 366      * Event launched when a controller has been inited.
 367      *
 368      * @param {String} view_type type of view
 369      * @param {String} view the inited controller
 370      */
 371     on_controller_inited: function(view_type, view) {
 372     },
 373     /**
 374      * Called when one of the view want to execute an action
 375      */
 376     on_action: function(action) {
 377     },
 378     on_create: function() {
 379     },
 380     on_remove: function() {
 381     },
 382     on_edit: function() {
 383     },
 384     /**
 385      * Called by children view after executing an action
 386      */
 387     on_action_executed: function () {},
 388     display_title: function () {
 389         var view = this.views[this.active_view];
 390         if (view) {
 391             // ick
 392             return view.controller.fields_view.arch.attrs.string;
 393         }
 394         return '';
 395     }
 396 });
 397
 398 session.web.ViewManagerAction = session.web.ViewManager.extend(/** @lends oepnerp.web.ViewManagerAction# */{
 399     template:"ViewManagerAction",
 400     /**
 401      * @constructs session.web.ViewManagerAction
 402      * @extends session.web.ViewManager
 403      *
 404      * @param {session.web.ActionManager} parent parent object/widget
 405      * @param {Object} action descriptor for the action this viewmanager needs to manage its views.
 406      */
 407     init: function(parent, action) {
 408         // dataset initialization will take the session from ``this``, so if we
 409         // do not have it yet (and we don't, because we've not called our own
 410         // ``_super()``) rpc requests will blow up.
 411         this._super(parent, null, action.views);
 412         this.session = parent.session;
 413         this.action = action;
 414         var dataset = new session.web.DataSetSearch(this, action.res_model, action.context, action.domain);
 415         if (action.res_id) {
 416             dataset.ids.push(action.res_id);
 417             dataset.index = 0;
 418         }
 419         this.dataset = dataset;
 420         this.flags = this.action.flags || {};
 421         if (action.res_model == 'board.board' && action.view_mode === 'form') {
 422             // Special case for Dashboards
 423             _.extend(this.flags, {
 424                 views_switcher : false,
 425                 display_title : false,
 426                 search_view : false,
 427                 pager : false,
 428                 sidebar : false,
 429                 action_buttons : false
 430             });
 431         }
 432
 433         // setup storage for session-wise menu hiding
 434         if (this.session.hidden_menutips) {
 435             return;
 436         }
 437         this.session.hidden_menutips = {}
 438     },
 439     /**
 440      * Initializes the ViewManagerAction: sets up the searchview (if the
 441      * searchview is enabled in the manager's action flags), calls into the
 442      * parent to initialize the primary view and (if the VMA has a searchview)
 443      * launches an initial search after both views are done rendering.
 444      */
 445     start: function() {
 446         var self = this,
 447             searchview_loaded,
 448             search_defaults = {};
 449         _.each(this.action.context, function (value, key) {
 450             var match = /^search_default_(.*)$/.exec(key);
 451             if (match) {
 452                 search_defaults[match[1]] = value;
 453             }
 454         });
 455         // init search view
 456         var searchview_id = this.action['search_view_id'] && this.action['search_view_id'][0];
 457
 458         searchview_loaded = this.setup_search_view(searchview_id || false, search_defaults);
 459
 460         var main_view_loaded = this._super();
 461
 462         _.each(_.keys(this.views), function(view_type) {
 463             $.when(self.views[view_type].deferred).done(function(view_type) {
 464                 self.views[view_type].controller.do_push_state.add(self.do_push_state);
 465             });
 466         });
 467
 468         var manager_ready = $.when(searchview_loaded, main_view_loaded);
 469
 470         this.$element.find('.oe_get_xml_view').click(function () {
 471             var view = self.views[self.active_view].controller,
 472                 view_id = view.fields_view.view_id;
 473             if (view_id) {
 474                 view.on_sidebar_edit_resource('ir.ui.view', view_id);
 475             }
 476         });
 477         if (this.action.help && !this.flags.low_profile) {
 478             var Users = new session.web.DataSet(self, 'res.users'),
 479                 $tips = this.$element.find('.oe_view_manager_menu_tips');
 480             $tips.delegate('blockquote button', 'click', function() {
 481                 var $this = $(this);
 482                 //noinspection FallthroughInSwitchStatementJS
 483                 switch ($this.attr('name')) {
 484                 case 'disable':
 485                     Users.write(self.session.uid, {menu_tips:false});
 486                 case 'hide':
 487                     $this.closest('blockquote').hide();
 488                     self.session.hidden_menutips[self.action.id] = true;
 489                 }
 490             });
 491             if (!(self.action.id in self.session.hidden_menutips)) {
 492                 Users.read_ids([this.session.uid], ['menu_tips'], function(users) {
 493                     var user = users[0];
 494                     if (!(user && user.id === self.session.uid)) {
 495                         return;
 496                     }
 497                     $tips.find('blockquote').toggle(user.menu_tips);
 498                 });
 499             }
 500         }
 501
 502         var $res_logs = this.$element.find('.oe-view-manager-logs:first');
 503         $res_logs.delegate('a.oe-more-logs', 'click', function () {
 504             $res_logs.removeClass('oe-folded');
 505             return false;
 506         }).delegate('a.oe-remove-everything', 'click', function () {
 507             $res_logs.removeClass('oe-has-more')
 508                      .find('ul').empty();
 509             return false;
 510         });
 511
 512         return manager_ready;
 513     },
 514     on_mode_switch: function (view_type, no_store) {
 515         var self = this;
 516
 517         return $.when(this._super(view_type, no_store)).then(function () {
 518             self.shortcut_check(self.views[view_type]);
 519
 520             self.$element.find('.oe-view-manager-logs:first')
 521                 .addClass('oe-folded').removeClass('oe-has-more')
 522                 .find('ul').empty();
 523
 524             var controller = self.views[self.active_view].controller,
 525                 fvg = controller.fields_view,
 526                 view_id = (fvg && fvg.view_id) || '--';
 527             self.$element.find('.oe_get_xml_view span').text(view_id);
 528             if (!self.action.name && fvg) {
 529                 self.$element.find('.oe_view_title_text').text(fvg.arch.attrs.string || fvg.name);
 530             }
 531
 532             var $title = self.$element.find('.oe_view_title_text'),
 533                 $search_prefix = $title.find('span.oe_searchable_view');
 534             if (controller.searchable !== false) {
 535                 if (!$search_prefix.length) {
 536                     $title.prepend('<span class="oe_searchable_view">' + _t("Search: ") + '</span>');
 537                 }
 538             } else {
 539                 $search_prefix.remove();
 540             }
 541
 542             self.do_push_state({view_type: self.active_view});
 543         });
 544     },
 545
 546     do_push_state: function(state, overwrite) {
 547     },
 548
 549     do_load_state: function(state) {
 550         var self = this;
 551         $.when(this.on_mode_switch(state.view_type, true)).done(function() {
 552             self.views[self.active_view].controller.do_load_state(state);
 553         });
 554     },
 555
 556     shortcut_check : function(view) {
 557         var self = this;
 558         var grandparent = this.widget_parent && this.widget_parent.widget_parent;
 559         // display shortcuts if on the first view for the action
 560         var $shortcut_toggle = this.$element.find('.oe-shortcut-toggle');
 561         if (!(grandparent instanceof session.web.WebClient) ||
 562             !(view.view_type === this.views_src[0].view_type
 563                 && view.view_id === this.views_src[0].view_id)) {
 564             $shortcut_toggle.hide();
 565             return;
 566         }
 567         $shortcut_toggle.removeClass('oe-shortcut-remove').show();
 568         if (_(this.session.shortcuts).detect(function (shortcut) {
 569                     return shortcut.res_id === self.session.active_id; })) {
 570             $shortcut_toggle.addClass("oe-shortcut-remove");
 571         }
 572         this.shortcut_add_remove();
 573     },
 574     shortcut_add_remove: function() {
 575         var self = this;
 576         var $shortcut_toggle = this.$element.find('.oe-shortcut-toggle');
 577         $shortcut_toggle
 578             .unbind("click")
 579             .click(function() {
 580                 if ($shortcut_toggle.hasClass("oe-shortcut-remove")) {
 581                     $(self.session.shortcuts.binding).trigger('remove-current');
 582                     $shortcut_toggle.removeClass("oe-shortcut-remove");
 583                 } else {
 584                     $(self.session.shortcuts.binding).trigger('add', {
 585                         'user_id': self.session.uid,
 586                         'res_id': self.session.active_id,
 587                         'resource': 'ir.ui.menu',
 588                         'name': self.action.name
 589                     });
 590                     $shortcut_toggle.addClass("oe-shortcut-remove");
 591                 }
 592             });
 593     },
 594     /**
 595      * Intercept do_action resolution from children views
 596      */
 597     on_action_executed: function () {
 598         return new session.web.DataSet(this, 'res.log')
 599                 .call('get', [], this.do_display_log);
 600     },
 601     /**
 602      * @param {Array<Object>} log_records
 603      */
 604     do_display_log: function (log_records) {
 605         var self = this,
 606             cutoff = 3,
 607             $logs = this.$element.find('.oe-view-manager-logs:first')
 608                     .addClass('oe-folded'),
 609             $logs_list = $logs.find('ul').empty();
 610         $logs.toggleClass('oe-has-more', log_records.length > cutoff);
 611         _(log_records.reverse()).each(function (record) {
 612             $(_.str.sprintf('<li><a href="#">%s</a></li>', record.name))
 613                 .appendTo($logs_list)
 614                 .delegate('a', 'click', function (e) {
 615                     self.do_action({
 616                         type: 'ir.actions.act_window',
 617                         res_model: record.res_model,
 618                         res_id: record.res_id,
 619                         // TODO: need to have an evaluated context here somehow
 620                         //context: record.context,
 621                         views: [[false, 'form']]
 622                     });
 623                     return false;
 624                 });
 625         });
 626     },
 627     display_title: function () {
 628         return this.action.name;
 629     }
 630 });
 631
 632 session.web.Sidebar = session.web.Widget.extend({
 633     init: function(parent, element_id) {
 634         this._super(parent, element_id);
 635         this.items = {};
 636         this.sections = {};
 637     },
 638     start: function() {
 639         this._super(this);
 640         var self = this;
 641         this.$element.html(session.web.qweb.render('Sidebar'));
 642         this.$element.find(".toggle-sidebar").click(function(e) {
 643             self.do_toggle();
 644         });
 645     },
 646     add_default_sections: function() {
 647         var self = this,
 648             view = this.widget_parent,
 649             view_manager = view.widget_parent,
 650             action = view_manager.action;
 651         if (this.session.uid === 1) {
 652             this.add_section(_t('Customize'), 'customize');
 653             this.add_items('customize', [
 654                 {
 655                     label: _t("Manage Views"),
 656                     callback: view.on_sidebar_manage_views,
 657                     title: _t("Manage views of the current object")
 658                 }, {
 659                     label: _t("Edit Workflow"),
 660                     callback: view.on_sidebar_edit_workflow,
 661                     title: _t("Manage views of the current object"),
 662                     classname: 'oe_hide oe_sidebar_edit_workflow'
 663                 }, {
 664                     label: _t("Customize Object"),
 665                     callback: view.on_sidebar_customize_object,
 666                     title: _t("Manage views of the current object")
 667                 }, {
 668                     label: _t("Translate"),
 669                     callback: view.on_sidebar_translate,
 670                     title: _t("Technical translation")
 671                 }
 672             ]);
 673         }
 674
 675         this.add_section(_t('Other Options'), 'other');
 676         this.add_items('other', [
 677             {
 678                 label: _t("Import"),
 679                 callback: view.on_sidebar_import
 680             }, {
 681                 label: _t("Export"),
 682                 callback: view.on_sidebar_export
 683             }, {
 684                 label: _t("View Log"),
 685                 callback: view.on_sidebar_view_log,
 686                 classname: 'oe_hide oe_sidebar_view_log'
 687             }
 688         ]);
 689
 690         if (session.connection.debug) {
 691             this.add_section("Debug", 'debug');
 692             if (action && action.id) {
 693                 this.add_items('debug', [{
 694                     label: "Edit Action",
 695                     callback: function() {
 696                         view.on_sidebar_edit_resource(action.type, action.id);
 697                     }
 698                 }]);
 699             }
 700             if (view_manager.searchview && view_manager.searchview.view_id) {
 701                 this.add_items('debug', [{
 702                     label: "Edit SearchView",
 703                     callback: function() {
 704                         view.on_sidebar_edit_resource('ir.ui.view', view_manager.searchview.view_id);
 705                     }
 706                 }]);
 707             }
 708         }
 709     },
 710
 711     add_toolbar: function(toolbar) {
 712         var self = this;
 713         _.each([['print', _t("Reports")], ['action', _t("Actions")], ['relate', _t("Links")]], function(type) {
 714             var items = toolbar[type[0]];
 715             if (items.length) {
 716                 for (var i = 0; i < items.length; i++) {
 717                     items[i] = {
 718                         label: items[i]['name'],
 719                         action: items[i],
 720                         classname: 'oe_sidebar_' + type[0]
 721                     }
 722                 }
 723                 self.add_section(type[1], type[0]);
 724                 self.add_items(type[0], items);
 725             }
 726         });
 727     },
 728
 729     add_section: function(name, code) {
 730         if(!code) code = _.str.underscored(name);
 731         var $section = this.sections[code];
 732
 733         if(!$section) {
 734             var section_id = _.uniqueId(this.element_id + '_section_' + code + '_');
 735             $section = $(session.web.qweb.render("Sidebar.section", {
 736                 section_id: section_id,
 737                 name: name,
 738                 classname: 'oe_sidebar_' + code
 739             }));
 740             $section.appendTo(this.$element.find('div.sidebar-actions'));
 741             this.sections[code] = $section;
 742         }
 743         return $section;
 744     },
 745
 746     add_items: function(section_code, items) {
 747         // An item is a dictonary : {
 748         //    label: label to be displayed for the link,
 749         //    action: action to be launch when the link is clicked,
 750         //    callback: a function to be executed when the link is clicked,
 751         //    classname: optional dom class name for the line,
 752         //    title: optional title for the link
 753         // }
 754         // Note: The item should have one action or/and a callback
 755         //
 756
 757         var self = this,
 758             $section = this.add_section(_.str.titleize(section_code.replace('_', ' ')), section_code),
 759             section_id = $section.attr('id');
 760
 761         if (items) {
 762             for (var i = 0; i < items.length; i++) {
 763                 items[i].element_id = _.uniqueId(section_id + '_item_');
 764                 this.items[items[i].element_id] = items[i];
 765             }
 766
 767             var $items = $(session.web.qweb.render("Sidebar.section.items", {items: items}));
 768
 769             $items.find('a.oe_sidebar_action_a').click(function() {
 770                 var item = self.items[$(this).attr('id')];
 771                 if (item.callback) {
 772                     item.callback.apply(self, [item]);
 773                 }
 774                 if (item.action) {
 775                     self.on_item_action_clicked(item);
 776                 }
 777                 return false;
 778             });
 779
 780             var $ul = $section.find('ul');
 781             if(!$ul.length) {
 782                 $ul = $('<ul/>').appendTo($section);
 783             }
 784             $items.appendTo($ul);
 785         }
 786     },
 787     on_item_action_clicked: function(item) {
 788         var self = this;
 789         self.widget_parent.sidebar_context().then(function (context) {
 790             var ids = self.widget_parent.get_selected_ids();
 791             if (ids.length == 0) {
 792                 //TODO: make prettier warning?
 793                 $("<div />").text(_t("You must choose at least one record.")).dialog({
 794                     title: _t("Warning"),
 795                     modal: true
 796                 });
 797                 return false;
 798             }
 799             var additional_context = _.extend({
 800                 active_id: ids[0],
 801                 active_ids: ids,
 802                 active_model: self.widget_parent.dataset.model
 803             }, context);
 804             self.rpc("/web/action/load", {
 805                 action_id: item.action.id,
 806                 context: additional_context
 807             }, function(result) {
 808                 result.result.context = _.extend(result.result.context || {},
 809                     additional_context);
 810                 result.result.flags = result.result.flags || {};
 811                 result.result.flags.new_window = true;
 812                 self.do_action(result.result);
 813             });
 814         });
 815     },
 816     do_fold: function() {
 817         this.$element.addClass('closed-sidebar').removeClass('open-sidebar');
 818     },
 819     do_unfold: function() {
 820         this.$element.addClass('open-sidebar').removeClass('closed-sidebar');
 821     },
 822     do_toggle: function() {
 823         this.$element.toggleClass('open-sidebar closed-sidebar');
 824     }
 825 });
 826
 827 session.web.TranslateDialog = session.web.Dialog.extend({
 828     dialog_title: _t("Translations"),
 829     init: function(view) {
 830         // TODO fme: should add the language to fields_view_get because between the fields view get
 831         // and the moment the user opens the translation dialog, the user language could have been changed
 832         this.view_language = view.session.user_context.lang;
 833         this['on_button' + _t("Save")] = this.on_button_Save;
 834         this['on_button' + _t("Close")] = this.on_button_Close;
 835         this._super(view, {
 836             width: '80%',
 837             height: '80%'
 838         });
 839         this.view = view;
 840         this.view_type = view.fields_view.type || '';
 841         this.$fields_form = null;
 842         this.$view_form = null;
 843         this.$sidebar_form = null;
 844         this.translatable_fields_keys = _.map(this.view.translatable_fields || [], function(i) { return i.name });
 845         this.languages = null;
 846         this.languages_loaded = $.Deferred();
 847         (new session.web.DataSetSearch(this, 'res.lang', this.view.dataset.get_context(),
 848             [['translatable', '=', '1']])).read_slice(['code', 'name'], { sort: 'id' }, this.on_languages_loaded);
 849     },
 850     start: function() {
 851         var self = this;
 852         this._super();
 853         $.when(this.languages_loaded).then(function() {
 854             self.$element.html(session.web.qweb.render('TranslateDialog', { widget: self }));
 855             self.$fields_form = self.$element.find('.oe_translation_form');
 856             self.$fields_form.find('.oe_trad_field').change(function() {
 857                 $(this).toggleClass('touched', ($(this).val() != $(this).attr('data-value')));
 858             });
 859         });
 860         return this;
 861     },
 862     on_languages_loaded: function(langs) {
 863         this.languages = langs;
 864         this.languages_loaded.resolve();
 865     },
 866     do_load_fields_values: function(callback) {
 867         var self = this,
 868             deffered = [];
 869         this.$fields_form.find('.oe_trad_field').val('').removeClass('touched');
 870         _.each(self.languages, function(lg) {
 871             var deff = $.Deferred();
 872             deffered.push(deff);
 873             var callback = function(values) {
 874                 _.each(self.translatable_fields_keys, function(f) {
 875                     self.$fields_form.find('.oe_trad_field[name="' + lg.code + '-' + f + '"]').val(values[0][f] || '').attr('data-value', values[0][f] || '');
 876                 });
 877                 deff.resolve();
 878             };
 879             if (lg.code === self.view_language) {
 880                 var values = {};
 881                 _.each(self.translatable_fields_keys, function(field) {
 882                     values[field] = self.view.fields[field].get_value();
 883                 });
 884                 callback([values]);
 885             } else {
 886                 self.rpc('/web/dataset/get', {
 887                     model: self.view.dataset.model,
 888                     ids: [self.view.datarecord.id],
 889                     fields: self.translatable_fields_keys,
 890                     context: self.view.dataset.get_context({
 891                         'lang': lg.code
 892                     })}, callback);
 893             }
 894         });
 895         $.when.apply(null, deffered).then(callback);
 896     },
 897     open: function(field) {
 898         var self = this,
 899             sup = this._super;
 900         $.when(this.languages_loaded).then(function() {
 901             if (self.view.translatable_fields && self.view.translatable_fields.length) {
 902                 self.do_load_fields_values(function() {
 903                     sup.call(self);
 904                     if (field) {
 905                         var $field_input = self.$element.find('tr[data-field="' + field.name + '"] td:nth-child(2) *:first-child');
 906                         self.$element.scrollTo($field_input);
 907                         $field_input.focus();
 908                     }
 909                 });
 910             } else {
 911                 sup.call(self);
 912             }
 913         });
 914     },
 915     on_button_Save: function() {
 916         var trads = {},
 917             self = this;
 918         self.$fields_form.find('.oe_trad_field.touched').each(function() {
 919             var field = $(this).attr('name').split('-');
 920             if (!trads[field[0]]) {
 921                 trads[field[0]] = {};
 922             }
 923             trads[field[0]][field[1]] = $(this).val();
 924         });
 925         _.each(trads, function(data, code) {
 926             if (code === self.view_language) {
 927                 _.each(data, function(value, field) {
 928                     self.view.fields[field].set_value(value);
 929                 });
 930             } else {
 931                 self.view.dataset.write(self.view.datarecord.id, data, { 'lang': code });
 932             }
 933         });
 934         this.close();
 935     },
 936     on_button_Close: function() {
 937         this.close();
 938     }
 939 });
 940
 941 session.web.View = session.web.Widget.extend(/** @lends session.web.View# */{
 942     template: "EmptyComponent",
 943     set_default_options: function(options) {
 944         this.options = options || {};
 945         _.defaults(this.options, {
 946             // All possible views options should be defaulted here
 947             sidebar_id: null,
 948             sidebar: true,
 949             action: null,
 950             action_views_ids: {}
 951         });
 952     },
 953     open_translate_dialog: function(field) {
 954         if (!this.translate_dialog) {
 955             this.translate_dialog = new session.web.TranslateDialog(this).start();
 956         }
 957         this.translate_dialog.open(field);
 958     },
 959     /**
 960      * Fetches and executes the action identified by ``action_data``.
 961      *
 962      * @param {Object} action_data the action descriptor data
 963      * @param {String} action_data.name the action name, used to uniquely identify the action to find and execute it
 964      * @param {String} [action_data.special=null] special action handlers (currently: only ``'cancel'``)
 965      * @param {String} [action_data.type='workflow'] the action type, if present, one of ``'object'``, ``'action'`` or ``'workflow'``
 966      * @param {Object} [action_data.context=null] additional action context, to add to the current context
 967      * @param {session.web.DataSet} dataset a dataset object used to communicate with the server
 968      * @param {Object} [record_id] the identifier of the object on which the action is to be applied
 969      * @param {Function} on_closed callback to execute when dialog is closed or when the action does not generate any result (no new action)
 970      */
 971     do_execute_action: function (action_data, dataset, record_id, on_closed) {
 972         var self = this;
 973         var result_handler = function () {
 974             if (on_closed) { on_closed.apply(null, arguments); }
 975             if (self.widget_parent && self.widget_parent.on_action_executed) {
 976                 return self.widget_parent.on_action_executed.apply(null, arguments);
 977             }
 978         };
 979         var context = new session.web.CompoundContext(dataset.get_context(), action_data.context || {});
 980
 981         var handler = function (r) {
 982             var action = r.result;
 983             if (action && action.constructor == Object) {
 984                 var ncontext = new session.web.CompoundContext(context);
 985                 if (record_id) {
 986                     ncontext.add({
 987                         active_id: record_id,
 988                         active_ids: [record_id],
 989                         active_model: dataset.model
 990                     });
 991                 }
 992                 ncontext.add(action.context || {});
 993                 return self.rpc('/web/session/eval_domain_and_context', {
 994                     contexts: [ncontext],
 995                     domains: []
 996                 }).pipe(function (results) {
 997                     action.context = results.context;
 998                     /* niv: previously we were overriding once more with action_data.context,
 999                      * I assumed this was not a correct behavior and removed it
1000                      */
1001                     return self.do_action(action, result_handler);
1002                 }, null);
1003             } else {
1004                 return result_handler();
1005             }
1006         };
1007
1008         if (action_data.special) {
1009             return handler({result: {"type":"ir.actions.act_window_close"}});
1010         } else if (action_data.type=="object") {
1011             var args = [[record_id]], additional_args = [];
1012             if (action_data.args) {
1013                 try {
1014                     // Warning: quotes and double quotes problem due to json and xml clash
1015                     // Maybe we should force escaping in xml or do a better parse of the args array
1016                     additional_args = JSON.parse(action_data.args.replace(/'/g, '"'));
1017                     args = args.concat(additional_args);
1018                 } catch(e) {
1019                     console.error("Could not JSON.parse arguments", action_data.args);
1020                 }
1021             }
1022             args.push(context);
1023             return dataset.call_button(action_data.name, args, handler);
1024         } else if (action_data.type=="action") {
1025             return this.rpc('/web/action/load', { action_id: parseInt(action_data.name, 10), context: context, do_not_eval: true}, handler);
1026         } else  {
1027             return dataset.exec_workflow(record_id, action_data.name, handler);
1028         }
1029     },
1030     /**
1031      * Directly set a view to use instead of calling fields_view_get. This method must
1032      * be called before start(). When an embedded view is set, underlying implementations
1033      * of session.web.View must use the provided view instead of any other one.
1034      *
1035      * @param embedded_view A view.
1036      */
1037     set_embedded_view: function(embedded_view) {
1038         this.embedded_view = embedded_view;
1039         this.options.sidebar = false;
1040     },
1041     /**
1042      * Switches to a specific view type
1043      *
1044      * @param {String} view view type to switch to
1045      */
1046     do_switch_view: function(view) { },
1047     /**
1048      * Cancels the switch to the current view, switches to the previous one
1049      */
1050     do_prev_view: function () { },
1051     do_search: function(view) {
1052     },
1053
1054     set_common_sidebar_sections: function(sidebar) {
1055         sidebar.add_default_sections();
1056     },
1057     on_sidebar_manage_views: function() {
1058         if (this.fields_view && this.fields_view.arch) {
1059             var view_editor = new session.web.ViewEditor(this, this.$element, this.dataset, this.fields_view.arch);
1060             view_editor.start();
1061         } else {
1062             this.do_warn("Manage Views", "Could not find current view declaration");
1063         }
1064     },
1065     on_sidebar_edit_workflow: function() {
1066         console.log('Todo');
1067     },
1068     on_sidebar_customize_object: function() {
1069         var self = this;
1070         this.rpc('/web/dataset/search_read', {
1071             model: 'ir.model',
1072             fields: ['id'],
1073             domain: [['model', '=', self.dataset.model]]
1074         }, function (result) {
1075             self.on_sidebar_edit_resource('ir.model', result.ids[0]);
1076         });
1077     },
1078     on_sidebar_import: function() {
1079         var import_view = new session.web.DataImport(this, this.dataset);
1080         import_view.start();
1081     },
1082     on_sidebar_export: function() {
1083         var export_view = new session.web.DataExport(this, this.dataset);
1084         export_view.start();
1085     },
1086     on_sidebar_translate: function() {
1087         return this.do_action({
1088             res_model : 'ir.translation',
1089             domain : [['type', '!=', 'object'], '|', ['name', '=', this.dataset.model], ['name', 'ilike', this.dataset.model + ',']],
1090             views: [[false, 'list'], [false, 'form']],
1091             type : 'ir.actions.act_window',
1092             view_type : "list",
1093             view_mode : "list"
1094         });
1095     },
1096     on_sidebar_edit_resource: function(model, id, domain) {
1097         var action = {
1098             res_model : model,
1099             type : 'ir.actions.act_window',
1100             view_type : 'form',
1101             view_mode : 'form',
1102             target : 'new',
1103             flags : {
1104                 action_buttons : true
1105             }
1106         }
1107         if (id) {
1108             action.res_id = id,
1109             action.views = [[false, 'form']];
1110         } else if (domain) {
1111             action.views = [[false, 'list'], [false, 'form']];
1112             action.domain = domain;
1113             action.flags.views_switcher = true;
1114         }
1115         this.do_action(action);
1116     },
1117     on_sidebar_view_log: function() {
1118     },
1119     sidebar_context: function () {
1120         return $.Deferred().resolve({}).promise();
1121     },
1122
1123     do_push_state: function(state, overwrite) {
1124     },
1125
1126     do_load_state: function(state) {
1127     }
1128 });
1129
1130 session.web.json_node_to_xml = function(node, human_readable, indent) {
1131     // For debugging purpose, this function will convert a json node back to xml
1132     // Maybe usefull for xml view editor
1133     indent = indent || 0;
1134     var sindent = (human_readable ? (new Array(indent + 1).join('\t')) : ''),
1135         r = sindent + '<' + node.tag,
1136         cr = human_readable ? '\n' : '';
1137
1138     if (typeof(node) === 'string') {
1139         return sindent + node;
1140     } else if (typeof(node.tag) !== 'string' || !node.children instanceof Array || !node.attrs instanceof Object) {
1141         throw("Node a json node");
1142     }
1143     for (var attr in node.attrs) {
1144         var vattr = node.attrs[attr];
1145         if (typeof(vattr) !== 'string') {
1146             // domains, ...
1147             vattr = JSON.stringify(vattr);
1148         }
1149         vattr = vattr.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
1150         if (human_readable) {
1151             vattr = vattr.replace(/&quot;/g, "'");
1152         }
1153         r += ' ' + attr + '="' + vattr + '"';
1154     }
1155     if (node.children && node.children.length) {
1156         r += '>' + cr;
1157         var childs = [];
1158         for (var i = 0, ii = node.children.length; i < ii; i++) {
1159             childs.push(session.web.json_node_to_xml(node.children[i], human_readable, indent + 1));
1160         }
1161         r += childs.join(cr);
1162         r += cr + sindent + '</' + node.tag + '>';
1163         return r;
1164     } else {
1165         return r + '/>';
1166     }
1167 }
1168
1169 };
1170
1171 // vim:et fdc=0 fdl=0 foldnestmax=3 fdm=syntax: