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