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