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