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