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

   1 /*---------------------------------------------------------
   2  * OpenERP web library
   3  *---------------------------------------------------------*/
   4
   5 openerp.web.views = function(session) {
   6 var QWeb = session.web.qweb,
   7     _t = session.web._t;
   8
   9 session.web.ActionManager = session.web.Widget.extend({
  10     init: function(parent) {
  11         this._super(parent);
  12         this.inner_action = null;
  13         this.inner_viewmanager = null;
  14         this.dialog = null;
  15         this.dialog_viewmanager = null;
  16         this.client_widget = null;
  17     },
  18     dialog_stop: function () {
  19         if (this.dialog) {
  20             this.dialog_viewmanager.destroy();
  21             this.dialog_viewmanager = null;
  22             this.dialog.destroy();
  23             this.dialog = null;
  24         }
  25     },
  26     content_stop: function () {
  27         if (this.inner_viewmanager) {
  28             this.inner_viewmanager.destroy();
  29             this.inner_viewmanager = null;
  30         }
  31         if (this.client_widget) {
  32             this.client_widget.destroy();
  33             this.client_widget = null;
  34         }
  35     },
  36     do_push_state: function(state) {
  37         if (this.getParent() && this.getParent().do_push_state) {
  38             if (this.inner_action) {
  39                 state['model'] = this.inner_action.res_model;
  40                 if (this.inner_action.id) {
  41                     state['action_id'] = this.inner_action.id;
  42                 }
  43             }
  44             this.getParent().do_push_state(state);
  45         }
  46     },
  47     do_load_state: function(state, warm) {
  48         var self = this,
  49             action_loaded;
  50         if (state.action_id) {
  51             var run_action = (!this.inner_viewmanager) || this.inner_viewmanager.action.id !== state.action_id;
  52             if (run_action) {
  53                 this.null_action();
  54                 action_loaded = this.do_action(state.action_id);
  55                 session.webclient.menu.has_been_loaded.then(function() {
  56                     session.webclient.menu.open_action(state.action_id);
  57                 });
  58             }
  59         } else if (state.model && state.id) {
  60             // TODO handle context & domain ?
  61             this.null_action();
  62             var action = {
  63                 res_model: state.model,
  64                 res_id: state.id,
  65                 type: 'ir.actions.act_window',
  66                 views: [[false, 'form']]
  67             };
  68             action_loaded = this.do_action(action);
  69         } else if (state.sa) {
  70             // load session action
  71             var self = this;
  72             this.null_action();
  73             action_loaded = this.rpc('/web/session/get_session_action',  {key: state.sa}).pipe(function(action) {
  74                 if (action) {
  75                     return self.do_action(action);
  76                 }
  77             });
  78         } else if (state.client_action) {
  79             this.null_action();
  80             this.ir_actions_client(state.client_action);
  81         }
  82
  83         $.when(action_loaded || null).then(function() {
  84             if (self.inner_viewmanager) {
  85                 self.inner_viewmanager.do_load_state(state, warm);
  86             }
  87         });
  88     },
  89     do_action: function(action, on_close) {
  90         if (_.isNumber(action)) {
  91             var self = this;
  92             return self.rpc("/web/action/load", { action_id: action }, function(result) {
  93                 self.do_action(result.result, on_close);
  94             });
  95         }
  96         if (!action.type) {
  97             console.error("No type for action", action);
  98             return;
  99         }
 100         var type = action.type.replace(/\./g,'_');
 101         var popup = action.target === 'new';
 102         var inline = action.target === 'inline';
 103         action.flags = _.extend({
 104             views_switcher : !popup && !inline,
 105             search_view : !popup && !inline,
 106             action_buttons : !popup && !inline,
 107             sidebar : !popup && !inline,
 108             pager : !popup && !inline,
 109             display_title : !popup
 110         }, action.flags || {});
 111         if (!(type in this)) {
 112             console.error("Action manager can't handle action of type " + action.type, action);
 113             return;
 114         }
 115         return this[type](action, on_close);
 116     },
 117     null_action: function() {
 118         this.dialog_stop();
 119         this.content_stop();
 120     },
 121     ir_actions_act_window: function (action, on_close) {
 122         var self = this;
 123         if (_(['base.module.upgrade', 'base.setup.installer'])
 124                 .contains(action.res_model)) {
 125             var old_close = on_close;
 126             on_close = function () {
 127                 session.webclient.do_reload().then(old_close);
 128             };
 129         }
 130         if (action.target === 'new') {
 131             if (this.dialog == null) {
 132                 this.dialog = new session.web.Dialog(this, { width: '80%' });
 133                 if(on_close)
 134                     this.dialog.on_close.add(on_close);
 135             } else {
 136                 this.dialog_viewmanager.destroy();
 137             }
 138             this.dialog.dialog_title = action.name;
 139             this.dialog_viewmanager = new session.web.ViewManagerAction(this, action);
 140             this.dialog_viewmanager.appendTo(this.dialog.$element);
 141             this.dialog.open();
 142         } else  {
 143             if(action.menu_id) {
 144                 return this.getParent().do_action(action, function () {
 145                     session.webclient.menu.open_menu(action.menu_id);
 146                 });
 147             }
 148             this.dialog_stop();
 149             this.content_stop();
 150             this.inner_action = action;
 151             this.inner_viewmanager = new session.web.ViewManagerAction(this, action);
 152             this.inner_viewmanager.appendTo(this.$element);
 153         }
 154     },
 155     ir_actions_act_window_close: function (action, on_closed) {
 156         if (!this.dialog && on_closed) {
 157             on_closed();
 158         }
 159         this.dialog_stop();
 160     },
 161     ir_actions_server: function (action, on_closed) {
 162         var self = this;
 163         this.rpc('/web/action/run', {
 164             action_id: action.id,
 165             context: action.context || {}
 166         }).then(function (action) {
 167             self.do_action(action, on_closed)
 168         });
 169     },
 170     ir_actions_client: function (action) {
 171         this.content_stop();
 172         this.dialog_stop();
 173         var ClientWidget = session.web.client_actions.get_object(action.tag);
 174         (this.client_widget = new ClientWidget(this, action.params)).appendTo(this.$element);
 175     },
 176     ir_actions_report_xml: function(action, on_closed) {
 177         var self = this;
 178         $.blockUI();
 179         self.rpc("/web/session/eval_domain_and_context", {
 180             contexts: [action.context],
 181             domains: []
 182         }).then(function(res) {
 183             action = _.clone(action);
 184             action.context = res.context;
 185             self.session.get_file({
 186                 url: '/web/report',
 187                 data: {action: JSON.stringify(action)},
 188                 complete: $.unblockUI,
 189                 success: function(){
 190                     if (!self.dialog && on_closed) {
 191                         on_closed();
 192                     }
 193                     self.dialog_stop();
 194                 },
 195                 error: session.webclient.crashmanager.on_rpc_error
 196             })
 197         });
 198     },
 199     ir_actions_act_url: function (action) {
 200         window.open(action.url, action.target === 'self' ? '_self' : '_blank');
 201     },
 202     ir_ui_menu: function (action) {
 203         this.getParent().do_action(action);
 204     }
 205 });
 206
 207 session.web.ViewManager =  session.web.Widget.extend({
 208     template: "ViewManager",
 209     init: function(parent, dataset, views, flags) {
 210         this._super(parent);
 211         this.model = dataset ? dataset.model : undefined;
 212         this.dataset = dataset;
 213         this.searchview = null;
 214         this.active_view = null;
 215         this.views_src = _.map(views, function(x) {
 216             if (x instanceof Array) {
 217                 var View = session.web.views.get_object(x[1], true);
 218                 return {
 219                     view_id: x[0],
 220                     view_type: x[1],
 221                     label: View ? View.prototype.display_name : (void 'nope')
 222                 };
 223             } else {
 224                 return x;
 225             }
 226         });
 227         this.views = {};
 228         this.flags = flags || {};
 229         this.registry = session.web.views;
 230         this.views_history = [];
 231     },
 232     /**
 233      * @returns {jQuery.Deferred} initial view loading promise
 234      */
 235     start: function() {
 236         this._super();
 237         var self = this;
 238         this.$element.find('.oe_view_manager_switch a').click(function() {
 239             self.on_mode_switch($(this).data('view-type'));
 240         });
 241         var views_ids = {};
 242         _.each(this.views_src, function(view) {
 243             self.views[view.view_type] = $.extend({}, view, {
 244                 deferred : $.Deferred(),
 245                 controller : null,
 246                 options : _.extend({
 247                     $buttons : self.$element.find('.oe_view_manager_buttons'),
 248                     $sidebar : self.$element.find('.oe_view_manager_sidebar'),
 249                     $pager : self.$element.find('.oe_view_manager_pager'),
 250                     action : self.action,
 251                     action_views_ids : views_ids
 252                 }, self.flags, self.flags[view.view_type] || {}, view.options || {})
 253             });
 254             views_ids[view.view_type] = view.view_id;
 255         });
 256         if (this.flags.views_switcher === false) {
 257             this.$element.find('.oe_view_manager_switch').hide();
 258         }
 259         // If no default view defined, switch to the first one in sequence
 260         var default_view = this.flags.default_view || this.views_src[0].view_type;
 261         return this.on_mode_switch(default_view);
 262     },
 263     /**
 264      * Asks the view manager to switch visualization mode.
 265      *
 266      * @param {String} view_type type of view to display
 267      * @param {Boolean} [no_store=false] don't store the view being switched to on the switch stack
 268      * @returns {jQuery.Deferred} new view loading promise
 269      */
 270     on_mode_switch: function(view_type, no_store) {
 271         var self = this;
 272         var view = this.views[view_type];
 273         var view_promise;
 274         if(!view)
 275             return $.Deferred().reject();
 276
 277         if (!no_store) {
 278             this.views_history.push(view_type);
 279         }
 280         this.active_view = view_type;
 281
 282         if (!view.controller) {
 283             // Lazy loading of views
 284             var controllerclass = this.registry.get_object(view_type);
 285             var options = _.clone(view.options);
 286             if (view_type === "form") {
 287                 switch (this.action.target) {
 288                     case 'new':
 289                     case 'inline':
 290                         options.initial_mode = 'edit';
 291                         break;
 292                 }
 293             }
 294             var controller = new controllerclass(this, this.dataset, view.view_id, options);
 295             if (view.embedded_view) {
 296                 controller.set_embedded_view(view.embedded_view);
 297             }
 298             controller.do_switch_view.add_last(this.on_mode_switch);
 299             controller.do_prev_view.add_last(this.on_prev_view);
 300             var container = this.$element.find(".oe_view_manager_view_" + view_type);
 301             view_promise = controller.appendTo(container);
 302             this.views[view_type].controller = controller;
 303             this.views[view_type].deferred.resolve(view_type);
 304             $.when(view_promise).then(function() {
 305                 self.on_controller_inited(view_type, controller);
 306                 if (self.searchview
 307                         && self.flags.auto_search
 308                         && view.controller.searchable !== false) {
 309                     self.searchview.ready.then(self.searchview.do_search);
 310                 }
 311             });
 312         } else if (this.searchview
 313                 && self.flags.auto_search
 314                 && view.controller.searchable !== false) {
 315             this.searchview.ready.then(this.searchview.do_search);
 316         }
 317
 318         if (this.searchview) {
 319             this.searchview[(view.controller.searchable === false || this.searchview.hidden) ? 'hide' : 'show']();
 320         }
 321
 322         this.$element
 323             .find('.oe_view_manager_switch a').parent().removeClass('active')
 324         this.$element
 325             .find('.oe_view_manager_switch a').filter('[data-view-type="' + view_type + '"]')
 326             .parent().addClass('active');
 327
 328         $.when(view_promise).then(function () {
 329             _.each(_.keys(self.views), function(view_name) {
 330                 var controller = self.views[view_name].controller;
 331                 if (controller) {
 332                     if (view_name === view_type) {
 333                         controller.do_show();
 334                     } else {
 335                         controller.do_hide();
 336                     }
 337                 }
 338             });
 339
 340             self.$element.find('.oe_view_title_text:first').text(
 341                     self.display_title());
 342         });
 343         return view_promise;
 344     },
 345     /**
 346      * Returns to the view preceding the caller view in this manager's
 347      * navigation history (the navigation history is appended to via
 348      * on_mode_switch)
 349      *
 350      * @param {Object} [options]
 351      * @param {Boolean} [options.created=false] resource was created
 352      * @param {String} [options.default=null] view to switch to if no previous view
 353      * @returns {$.Deferred} switching end signal
 354      */
 355     on_prev_view: function (options) {
 356         var current_view = this.views_history.pop();
 357         var previous_view = this.views_history[this.views_history.length - 1] || options['default'];
 358         if (options.created && current_view === 'form' && previous_view === 'list') {
 359             // APR special case: "If creation mode from list (and only from a list),
 360             // after saving, go to page view (don't come back in list)"
 361             return this.on_mode_switch('form');
 362         } else if (options.created && !previous_view && this.action && this.action.flags.default_view === 'form') {
 363             // APR special case: "If creation from dashboard, we have no previous view
 364             return this.on_mode_switch('form');
 365         }
 366         return this.on_mode_switch(previous_view, true);
 367     },
 368     /**
 369      * Sets up the current viewmanager's search view.
 370      *
 371      * @param {Number|false} view_id the view to use or false for a default one
 372      * @returns {jQuery.Deferred} search view startup deferred
 373      */
 374     setup_search_view: function(view_id, search_defaults) {
 375         var self = this;
 376         if (this.searchview) {
 377             this.searchview.destroy();
 378         }
 379         this.searchview = new session.web.SearchView(this, this.dataset, view_id, search_defaults, this.flags.search_view === false);
 380
 381         this.searchview.on_search.add(this.do_searchview_search);
 382         return this.searchview.appendTo(this.$element.find(".oe_view_manager_view_search"));
 383     },
 384     do_searchview_search: function(domains, contexts, groupbys) {
 385         var self = this,
 386             controller = this.views[this.active_view].controller,
 387             action_context = this.action.context || {};
 388         this.rpc('/web/session/eval_domain_and_context', {
 389             domains: [this.action.domain || []].concat(domains || []),
 390             contexts: [action_context].concat(contexts || []),
 391             group_by_seq: groupbys || []
 392         }, function (results) {
 393             self.dataset.context = results.context;
 394             self.dataset.domain = results.domain;
 395             var groupby = results.group_by.length
 396                         ? results.group_by
 397                         : action_context.group_by;
 398             if (_.isString(groupby)) {
 399                 groupby = [groupby];
 400             }
 401             controller.do_search(results.domain, results.context, groupby || []);
 402         });
 403     },
 404     /**
 405      * Event launched when a controller has been inited.
 406      *
 407      * @param {String} view_type type of view
 408      * @param {String} view the inited controller
 409      */
 410     on_controller_inited: function(view_type, view) {
 411     },
 412     /**
 413      * Called when one of the view want to execute an action
 414      */
 415     on_action: function(action) {
 416     },
 417     on_create: function() {
 418     },
 419     on_remove: function() {
 420     },
 421     on_edit: function() {
 422     },
 423     /**
 424      * Called by children view after executing an action
 425      */
 426     on_action_executed: function () {
 427     },
 428     display_title: function () {
 429         var view = this.views[this.active_view];
 430         if (view) {
 431             // ick
 432             return view.controller.fields_view.arch.attrs.string;
 433         }
 434         return '';
 435     }
 436 });
 437
 438 session.web.ViewManagerAction = session.web.ViewManager.extend({
 439     template:"ViewManagerAction",
 440     /**
 441      * @constructs session.web.ViewManagerAction
 442      * @extends session.web.ViewManager
 443      *
 444      * @param {session.web.ActionManager} parent parent object/widget
 445      * @param {Object} action descriptor for the action this viewmanager needs to manage its views.
 446      */
 447     init: function(parent, action) {
 448         // dataset initialization will take the session from ``this``, so if we
 449         // do not have it yet (and we don't, because we've not called our own
 450         // ``_super()``) rpc requests will blow up.
 451         var flags = action.flags || {};
 452         if (!('auto_search' in flags)) {
 453             flags.auto_search = action.auto_search !== false;
 454         }
 455         if (action.res_model == 'board.board' && action.view_mode === 'form') {
 456             // Special case for Dashboards
 457             _.extend(flags, {
 458                 views_switcher : false,
 459                 display_title : false,
 460                 search_view : false,
 461                 pager : false,
 462                 sidebar : false,
 463                 action_buttons : false
 464             });
 465         }
 466         this._super(parent, null, action.views, flags);
 467         this.session = parent.session;
 468         this.action = action;
 469         var dataset = new session.web.DataSetSearch(this, action.res_model, action.context, action.domain);
 470         if (action.res_id) {
 471             dataset.ids.push(action.res_id);
 472             dataset.index = 0;
 473         }
 474         this.dataset = dataset;
 475
 476         // setup storage for session-wise menu hiding
 477         if (this.session.hidden_menutips) {
 478             return;
 479         }
 480         this.session.hidden_menutips = {}
 481     },
 482     /**
 483      * Initializes the ViewManagerAction: sets up the searchview (if the
 484      * searchview is enabled in the manager's action flags), calls into the
 485      * parent to initialize the primary view and (if the VMA has a searchview)
 486      * launches an initial search after both views are done rendering.
 487      */
 488     start: function() {
 489         var self = this,
 490             searchview_loaded,
 491             search_defaults = {};
 492         _.each(this.action.context, function (value, key) {
 493             var match = /^search_default_(.*)$/.exec(key);
 494             if (match) {
 495                 search_defaults[match[1]] = value;
 496             }
 497         });
 498         // init search view
 499         var searchview_id = this.action['search_view_id'] && this.action['search_view_id'][0];
 500
 501         searchview_loaded = this.setup_search_view(searchview_id || false, search_defaults);
 502
 503         var main_view_loaded = this._super();
 504
 505         var manager_ready = $.when(searchview_loaded, main_view_loaded);
 506
 507         this.$element.find('.oe_debug_view').change(this.on_debug_changed);
 508
 509         if (this.action.help && !this.flags.low_profile) {
 510             var Users = new session.web.DataSet(self, 'res.users'),
 511                 $tips = this.$element.find('.oe_view_manager_menu_tips');
 512             $tips.delegate('blockquote button', 'click', function() {
 513                 var $this = $(this);
 514                 //noinspection FallthroughInSwitchStatementJS
 515                 switch ($this.attr('name')) {
 516                 case 'disable':
 517                     Users.write(self.session.uid, {menu_tips:false});
 518                 case 'hide':
 519                     $this.closest('blockquote').hide();
 520                     self.session.hidden_menutips[self.action.id] = true;
 521                 }
 522             });
 523             if (!(self.action.id in self.session.hidden_menutips)) {
 524                 Users.read_ids([this.session.uid], ['menu_tips']).then(function(users) {
 525                     var user = users[0];
 526                     if (!(user && user.id === self.session.uid)) {
 527                         return;
 528                     }
 529                     $tips.find('blockquote').toggle(user.menu_tips);
 530                 });
 531             }
 532         }
 533
 534         return manager_ready;
 535     },
 536     on_debug_changed: function (evt) {
 537         var self = this,
 538             $sel = $(evt.currentTarget),
 539             $option = $sel.find('option:selected'),
 540             val = $sel.val(),
 541             current_view = this.views[this.active_view].controller;
 542         switch (val) {
 543             case 'fvg':
 544                 var dialog = new session.web.Dialog(this, { title: _t("Fields View Get"), width: '95%' }).open();
 545                 $('<pre>').text(session.web.json_node_to_xml(current_view.fields_view.arch, true)).appendTo(dialog.$element);
 546                 break;
 547             case 'perm_read':
 548                 var ids = current_view.get_selected_ids();
 549                 if (ids.length === 1) {
 550                     this.dataset.call('perm_read', [ids]).then(function(result) {
 551                         var dialog = new session.web.Dialog(this, {
 552                             title: _.str.sprintf(_t("View Log (%s)"), self.dataset.model),
 553                             width: 400
 554                         }, QWeb.render('ViewManagerDebugViewLog', {
 555                             perm : result[0],
 556                             format : session.web.format_value
 557                         })).open();
 558                     });
 559                 }
 560                 break;
 561             case 'toggle_layout_outline':
 562                 current_view.rendering_engine.toggle_layout_debugging();
 563                 break;
 564             case 'fields':
 565                 this.dataset.call_and_eval(
 566                         'fields_get', [false, {}], null, 1).then(function (fields) {
 567                     var $root = $('<dl>');
 568                     _(fields).each(function (attributes, name) {
 569                         $root.append($('<dt>').append($('<h4>').text(name)));
 570                         var $attrs = $('<dl>').appendTo(
 571                                 $('<dd>').appendTo($root));
 572                         _(attributes).each(function (def, name) {
 573                             if (def instanceof Object) {
 574                                 def = JSON.stringify(def);
 575                             }
 576                             $attrs
 577                                 .append($('<dt>').text(name))
 578                                 .append($('<dd style="white-space: pre-wrap;">').text(def));
 579                         });
 580                     });
 581                     new session.web.Dialog(self, {
 582                         title: _.str.sprintf(_t("Model %s fields"),
 583                                              self.dataset.model),
 584                         width: '95%'}, $root).open();
 585                 });
 586                 break;
 587             case 'manage_views':
 588                 if (current_view.fields_view && current_view.fields_view.arch) {
 589                     var view_editor = new session.web.ViewEditor(current_view, current_view.$element, this.dataset, current_view.fields_view.arch);
 590                     view_editor.start();
 591                 } else {
 592                     this.do_warn(_t("Manage Views"),
 593                             _t("Could not find current view declaration"));
 594                 }
 595                 break;
 596             case 'edit_workflow':
 597                 return this.do_action({
 598                     res_model : 'workflow',
 599                     domain : [['osv', '=', this.dataset.model]],
 600                     views: [[false, 'list'], [false, 'form'], [false, 'diagram']],
 601                     type : 'ir.actions.act_window',
 602                     view_type : 'list',
 603                     view_mode : 'list'
 604                 });
 605                 break;
 606             case 'edit':
 607                 this.do_edit_resource($option.data('model'), $option.data('id'), { name : $option.text() });
 608                 break;
 609             default:
 610                 if (val) {
 611                     console.log("No debug handler for ", val);
 612                 }
 613         }
 614         evt.currentTarget.selectedIndex = 0;
 615     },
 616     do_edit_resource: function(model, id, action) {
 617         var action = _.extend({
 618             res_model : model,
 619             res_id : id,
 620             type : 'ir.actions.act_window',
 621             view_type : 'form',
 622             view_mode : 'form',
 623             views : [[false, 'form']],
 624             target : 'new',
 625             flags : {
 626                 action_buttons : true,
 627                 form : {
 628                     resize_textareas : true
 629                 }
 630             }
 631         }, action || {});
 632         this.do_action(action);
 633     },
 634     on_mode_switch: function (view_type, no_store) {
 635         var self = this;
 636
 637         return $.when(this._super(view_type, no_store)).then(function () {
 638             self.shortcut_check(self.views[view_type]);
 639
 640             var controller = self.views[self.active_view].controller,
 641                 fvg = controller.fields_view,
 642                 view_id = (fvg && fvg.view_id) || '--';
 643             self.$element.find('.oe_debug_view').html(QWeb.render('ViewManagerDebug', {
 644                 view: controller,
 645                 view_manager: self
 646             }));
 647             if (!self.action.name && fvg) {
 648                 self.$element.find('.oe_view_title_text').text(fvg.arch.attrs.string || fvg.name);
 649             }
 650
 651             var $title = self.$element.find('.oe_view_title_text'),
 652                 $search_prefix = $title.find('span.oe_searchable_view');
 653             if (controller.searchable !== false && self.flags.search_view !== false) {
 654                 if (!$search_prefix.length) {
 655                     $title.prepend('<span class="oe_searchable_view">' + _t("Search: ") + '</span>');
 656                 }
 657             } else {
 658                 $search_prefix.remove();
 659             }
 660         });
 661     },
 662     do_push_state: function(state) {
 663         if (this.getParent() && this.getParent().do_push_state) {
 664             state["view_type"] = this.active_view;
 665             this.getParent().do_push_state(state);
 666         }
 667     },
 668     do_load_state: function(state, warm) {
 669         var self = this,
 670             defs = [];
 671         if (state.view_type && state.view_type !== this.active_view) {
 672             defs.push(
 673                 this.views[this.active_view].deferred.pipe(function() {
 674                     return self.on_mode_switch(state.view_type, true);
 675                 })
 676             );
 677         }
 678
 679         $.when(defs).then(function() {
 680             self.views[self.active_view].controller.do_load_state(state, warm);
 681         });
 682     },
 683     shortcut_check : function(view) {
 684         var self = this;
 685         var grandparent = this.getParent() && this.getParent().getParent();
 686         // display shortcuts if on the first view for the action
 687         var $shortcut_toggle = this.$element.find('.oe-shortcut-toggle');
 688         if (!this.action.name ||
 689             !(view.view_type === this.views_src[0].view_type
 690                 && view.view_id === this.views_src[0].view_id)) {
 691             $shortcut_toggle.hide();
 692             return;
 693         }
 694         $shortcut_toggle.removeClass('oe-shortcut-remove').show();
 695         if (_(this.session.shortcuts).detect(function (shortcut) {
 696                     return shortcut.res_id === self.session.active_id; })) {
 697             $shortcut_toggle.addClass("oe-shortcut-remove");
 698         }
 699         this.shortcut_add_remove();
 700     },
 701     shortcut_add_remove: function() {
 702         var self = this;
 703         var $shortcut_toggle = this.$element.find('.oe-shortcut-toggle');
 704         $shortcut_toggle
 705             .unbind("click")
 706             .click(function() {
 707                 if ($shortcut_toggle.hasClass("oe-shortcut-remove")) {
 708                     $(self.session.shortcuts.binding).trigger('remove-current');
 709                     $shortcut_toggle.removeClass("oe-shortcut-remove");
 710                 } else {
 711                     $(self.session.shortcuts.binding).trigger('add', {
 712                         'user_id': self.session.uid,
 713                         'res_id': self.session.active_id,
 714                         'resource': 'ir.ui.menu',
 715                         'name': self.action.name
 716                     });
 717                     $shortcut_toggle.addClass("oe-shortcut-remove");
 718                 }
 719             });
 720     },
 721     display_title: function () {
 722         return this.action.name;
 723     }
 724 });
 725
 726 session.web.Sidebar = session.web.Widget.extend({
 727     init: function(parent) {
 728         this._super(parent);
 729         var view = this.getParent();
 730         this.sections = [
 731             { 'name' : 'print', 'label' : _t('Print'), },
 732             { 'name' : 'files', 'label' : _t('Attachement'), },
 733             { 'name' : 'other', 'label' : _t('More'), }
 734         ];
 735         this.items = {
 736             'print' : [],
 737             'files' : [],
 738             'other' : [
 739                     { label: _t("Import"), callback: view.on_sidebar_import },
 740                     { label: _t("Export"), callback: view.on_sidebar_export }
 741             ]
 742         }
 743         if (this.session.uid === 1) {
 744             var item = { label: _t("Translate"), callback: view.on_sidebar_translate, title: _t("Technical translation") };
 745             this.items.other.push(item);
 746         }
 747     },
 748     start: function() {
 749         var self = this;
 750         this._super(this);
 751         this.redraw();
 752         this.$element.on('click','.oe_dropdown_toggle',function(event) {
 753             $(this).parent().find('ul').toggle();
 754             return false;
 755         });
 756         this.$element.on('click','.oe_dropdown_menu li a', function(event) {
 757             var section = $(this).data('section');
 758             var index = $(this).data('index');
 759             $(this).closest('ul').hide();
 760             console.log('click item',section,index);
 761             var item = self.items[section][index];
 762             if (item.callback) {
 763                 item.callback.apply(self, [item]);
 764             } else if (item.action) {
 765                 self.on_item_action_clicked(item);
 766             } else if (item.url) {
 767                 return true;
 768             }
 769             return false;
 770         });
 771         //this.$div.html(QWeb.render('FormView.sidebar.attachments', this));
 772         //this.$element.find('.oe-binary-file').change(this.on_attachment_changed);
 773         //this.$element.find('.oe-sidebar-attachment-delete').click(this.on_attachment_delete);
 774     },
 775     redraw: function() {
 776         var self = this;
 777         self.$element.html(QWeb.render('Sidebar', {widget: self}));
 778         this.$element.find('ul').hide();
 779     },
 780     add_section: function() {
 781         var self = this;
 782     },
 783     add_toolbar: function(toolbar) {
 784         var self = this;
 785         _.each(['print','action','relate'], function(type) {
 786             var items = toolbar[type];
 787             if (items) {
 788                 for (var i = 0; i < items.length; i++) {
 789                     items[i] = {
 790                         label: items[i]['name'],
 791                         action: items[i],
 792                         classname: 'oe_sidebar_' + type
 793                     }
 794                 }
 795                 self.add_items(type=='print' ? 'print' : 'other', items);
 796             }
 797         });
 798     },
 799     /**
 800      * For each item added to the section:
 801      *
 802      * ``label``
 803      *     will be used as the item's name in the sidebar, can be html
 804      *
 805      * ``action``
 806      *     descriptor for the action which will be executed, ``action`` and
 807      *     ``callback`` should be exclusive
 808      *
 809      * ``callback``
 810      *     function to call when the item is clicked in the sidebar, called
 811      *     with the item descriptor as its first argument (so information
 812      *     can be stored as additional keys on the object passed to
 813      *     ``add_items``)
 814      *
 815      * ``classname`` (optional)
 816      *     ``@class`` set on the sidebar serialization of the item
 817      *
 818      * ``title`` (optional)
 819      *     will be set as the item's ``@title`` (tooltip)
 820      *
 821      * @param {String} section_code
 822      * @param {Array<{label, action | callback[, classname][, title]}>} items
 823      */
 824     add_items: function(section_code, items) {
 825         var self = this;
 826         if (items) {
 827             this.items[section_code].push.apply(this.items[section_code],items);
 828             this.redraw();
 829         }
 830     },
 831     on_item_action_clicked: function(item) {
 832         var self = this;
 833         self.getParent().sidebar_context().then(function (context) {
 834             var ids = self.getParent().get_selected_ids();
 835             if (ids.length == 0) {
 836                 session.web.dialog($("<div />").text(_t("You must choose at least one record.")), { title: _t("Warning"), modal: true });
 837                 return false;
 838             }
 839             var additional_context = _.extend({
 840                 active_id: ids[0],
 841                 active_ids: ids,
 842                 active_model: self.getParent().dataset.model
 843             }, context);
 844             self.rpc("/web/action/load", {
 845                 action_id: item.action.id,
 846                 context: additional_context
 847             }, function(result) {
 848                 result.result.context = _.extend(result.result.context || {},
 849                     additional_context);
 850                 result.result.flags = result.result.flags || {};
 851                 result.result.flags.new_window = true;
 852                 self.do_action(result.result, function () {
 853                     // reload view
 854                     self.getParent().reload();
 855                 });
 856             });
 857         });
 858     },
 859     do_attachement_update: function(dataset, model_id) {
 860         if (!model_id) {
 861             this.on_attachments_loaded([]);
 862         } else {
 863             var dom = [ ['res_model', '=', dataset.model], ['res_id', '=', model_id], ['type', 'in', ['binary', 'url']] ];
 864             var ds = new session.web.DataSetSearch(this, 'ir.attachment', dataset.get_context(), dom);
 865             ds.read_slice(['name', 'url', 'type'], {}).then(this.on_attachments_loaded);
 866         }
 867     },
 868     on_attachments_loaded: function(attachments) {
 869         var self = this;
 870         var items = [];
 871         // TODO: preprend: _s +
 872         var prefix = '/web/binary/saveas?session_id=' + self.session.session_id + '&model=ir.attachment&field=datas&filename_field=name&id=';
 873         _.each(attachments,function(a) {
 874             a.label = a.name;
 875             if(a.type === "binary") {
 876                 a.url = prefix  + a.id + '&t=' + (new Date().getTime());
 877             }
 878         });
 879         this.items['files'] = attachments;
 880         this.redraw();
 881     },
 882     on_attachment_changed: function(e) {
 883         return;
 884         window[this.element_id + '_iframe'] = this.do_update;
 885         var $e = $(e.target);
 886         if ($e.val() != '') {
 887             this.$element.find('form.oe-binary-form').submit();
 888             $e.parent().find('input[type=file]').prop('disabled', true);
 889             $e.parent().find('button').prop('disabled', true).find('img, span').toggle();
 890         }
 891     },
 892     on_attachment_delete: function(e) {
 893         return;
 894         var self = this, $e = $(e.currentTarget);
 895         var name = _.str.trim($e.parent().find('a.oe-sidebar-attachments-link').text());
 896         if (confirm(_.str.sprintf(_t("Do you really want to delete the attachment %s?"), name))) {
 897             this.rpc('/web/dataset/unlink', {
 898                 model: 'ir.attachment',
 899                 ids: [parseInt($e.attr('data-id'))]
 900             }, function(r) {
 901                 $e.parent().remove();
 902                 self.do_notify("Delete an attachment", "The attachment '" + name + "' has been deleted");
 903             });
 904         }
 905     }
 906 });
 907
 908 session.web.TranslateDialog = session.web.Dialog.extend({
 909     dialog_title: {toString: function () { return _t("Translations"); }},
 910     init: function(view) {
 911         // TODO fme: should add the language to fields_view_get because between the fields view get
 912         // and the moment the user opens the translation dialog, the user language could have been changed
 913         this.view_language = view.session.user_context.lang;
 914         this['on_button' + _t("Save")] = this.on_button_Save;
 915         this['on_button' + _t("Close")] = this.on_button_Close;
 916         this._super(view, {
 917             width: '80%',
 918             height: '80%'
 919         });
 920         this.view = view;
 921         this.view_type = view.fields_view.type || '';
 922         this.$fields_form = null;
 923         this.$view_form = null;
 924         this.$sidebar_form = null;
 925         this.translatable_fields_keys = _.map(this.view.translatable_fields || [], function(i) { return i.name });
 926         this.languages = null;
 927         this.languages_loaded = $.Deferred();
 928         (new session.web.DataSetSearch(this, 'res.lang', this.view.dataset.get_context(),
 929             [['translatable', '=', '1']])).read_slice(['code', 'name'], { sort: 'id' }).then(this.on_languages_loaded);
 930     },
 931     start: function() {
 932         var self = this;
 933         this._super();
 934         $.when(this.languages_loaded).then(function() {
 935             self.$element.html(session.web.qweb.render('TranslateDialog', { widget: self }));
 936             self.$fields_form = self.$element.find('.oe_translation_form');
 937             self.$fields_form.find('.oe_trad_field').change(function() {
 938                 $(this).toggleClass('touched', ($(this).val() != $(this).attr('data-value')));
 939             });
 940         });
 941         return this;
 942     },
 943     on_languages_loaded: function(langs) {
 944         this.languages = langs;
 945         this.languages_loaded.resolve();
 946     },
 947     do_load_fields_values: function(callback) {
 948         var self = this,
 949             deffered = [];
 950         this.$fields_form.find('.oe_trad_field').val('').removeClass('touched');
 951         _.each(self.languages, function(lg) {
 952             var deff = $.Deferred();
 953             deffered.push(deff);
 954             var callback = function(values) {
 955                 _.each(self.translatable_fields_keys, function(f) {
 956                     self.$fields_form.find('.oe_trad_field[name="' + lg.code + '-' + f + '"]').val(values[0][f] || '').attr('data-value', values[0][f] || '');
 957                 });
 958                 deff.resolve();
 959             };
 960             if (lg.code === self.view_language) {
 961                 var values = {};
 962                 _.each(self.translatable_fields_keys, function(field) {
 963                     values[field] = self.view.fields[field].get_value();
 964                 });
 965                 callback([values]);
 966             } else {
 967                 self.rpc('/web/dataset/get', {
 968                     model: self.view.dataset.model,
 969                     ids: [self.view.datarecord.id],
 970                     fields: self.translatable_fields_keys,
 971                     context: self.view.dataset.get_context({
 972                         'lang': lg.code
 973                     })}, callback);
 974             }
 975         });
 976         $.when.apply(null, deffered).then(callback);
 977     },
 978     open: function(field) {
 979         var self = this,
 980             sup = this._super;
 981         $.when(this.languages_loaded).then(function() {
 982             if (self.view.translatable_fields && self.view.translatable_fields.length) {
 983                 self.do_load_fields_values(function() {
 984                     sup.call(self);
 985                     if (field) {
 986                         var $field_input = self.$element.find('tr[data-field="' + field.name + '"] td:nth-child(2) *:first-child');
 987                         self.$element.scrollTo($field_input);
 988                         $field_input.focus();
 989                     }
 990                 });
 991             } else {
 992                 sup.call(self);
 993             }
 994         });
 995     },
 996     on_button_Save: function() {
 997         var trads = {},
 998             self = this,
 999             trads_mutex = new $.Mutex();
1000         self.$fields_form.find('.oe_trad_field.touched').each(function() {
1001             var field = $(this).attr('name').split('-');
1002             if (!trads[field[0]]) {
1003                 trads[field[0]] = {};
1004             }
1005             trads[field[0]][field[1]] = $(this).val();
1006         });
1007         _.each(trads, function(data, code) {
1008             if (code === self.view_language) {
1009                 _.each(data, function(value, field) {
1010                     self.view.fields[field].set_value(value);
1011                 });
1012             }
1013             trads_mutex.exec(function() {
1014                 return self.view.dataset.write(self.view.datarecord.id, data, { context : { 'lang': code } });
1015             });
1016         });
1017         this.close();
1018     },
1019     on_button_Close: function() {
1020         this.close();
1021     }
1022 });
1023
1024 session.web.View = session.web.Widget.extend({
1025     template: "EmptyComponent",
1026     // name displayed in view switchers
1027     display_name: '',
1028     /**
1029      * Define a view type for each view to allow automatic call to fields_view_get.
1030      */
1031     view_type: undefined,
1032     init: function(parent, dataset, view_id, options) {
1033         this._super(parent);
1034         this.dataset = dataset;
1035         this.view_id = view_id;
1036         this.set_default_options(options);
1037     },
1038     start: function() {
1039         return this.load_view();
1040     },
1041     load_view: function() {
1042         if (this.embedded_view) {
1043             var def = $.Deferred();
1044             var self = this;
1045             $.async_when().then(function() {def.resolve(self.embedded_view);});
1046             return def.pipe(this.on_loaded);
1047         } else {
1048             var context = new session.web.CompoundContext(this.dataset.get_context());
1049             if (! this.view_type)
1050                 console.warn("view_type is not defined", this);
1051             return this.rpc("/web/view/load", {
1052                 "model": this.dataset.model,
1053                 "view_id": this.view_id,
1054                 "view_type": this.view_type,
1055                 toolbar: this.options.sidebar,
1056                 context: context
1057                 }).pipe(this.on_loaded);
1058         }
1059     },
1060     /**
1061      * Called after a successful call to fields_view_get.
1062      * Must return a promise.
1063      */
1064     on_loaded: function(fields_view_get) {
1065     },
1066     set_default_options: function(options) {
1067         this.options = options || {};
1068         _.defaults(this.options, {
1069             // All possible views options should be defaulted here
1070             $sidebar: null,
1071             sidebar_id: null,
1072             sidebar: true,
1073             action: null,
1074             action_views_ids: {}
1075         });
1076     },
1077     open_translate_dialog: function(field) {
1078         if (!this.translate_dialog) {
1079             this.translate_dialog = new session.web.TranslateDialog(this).start();
1080         }
1081         this.translate_dialog.open(field);
1082     },
1083     /**
1084      * Fetches and executes the action identified by ``action_data``.
1085      *
1086      * @param {Object} action_data the action descriptor data
1087      * @param {String} action_data.name the action name, used to uniquely identify the action to find and execute it
1088      * @param {String} [action_data.special=null] special action handlers (currently: only ``'cancel'``)
1089      * @param {String} [action_data.type='workflow'] the action type, if present, one of ``'object'``, ``'action'`` or ``'workflow'``
1090      * @param {Object} [action_data.context=null] additional action context, to add to the current context
1091      * @param {session.web.DataSet} dataset a dataset object used to communicate with the server
1092      * @param {Object} [record_id] the identifier of the object on which the action is to be applied
1093      * @param {Function} on_closed callback to execute when dialog is closed or when the action does not generate any result (no new action)
1094      */
1095     do_execute_action: function (action_data, dataset, record_id, on_closed) {
1096         var self = this;
1097         var result_handler = function () {
1098             if (on_closed) { on_closed.apply(null, arguments); }
1099             if (self.getParent() && self.getParent().on_action_executed) {
1100                 return self.getParent().on_action_executed.apply(null, arguments);
1101             }
1102         };
1103         var context = new session.web.CompoundContext(dataset.get_context(), action_data.context || {});
1104
1105         var handler = function (r) {
1106             var action = r.result;
1107             if (action && action.constructor == Object) {
1108                 var ncontext = new session.web.CompoundContext(context);
1109                 if (record_id) {
1110                     ncontext.add({
1111                         active_id: record_id,
1112                         active_ids: [record_id],
1113                         active_model: dataset.model
1114                     });
1115                 }
1116                 ncontext.add(action.context || {});
1117                 return self.rpc('/web/session/eval_domain_and_context', {
1118                     contexts: [ncontext],
1119                     domains: []
1120                 }).pipe(function (results) {
1121                     action.context = results.context;
1122                     /* niv: previously we were overriding once more with action_data.context,
1123                      * I assumed this was not a correct behavior and removed it
1124                      */
1125                     return self.do_action(action, result_handler);
1126                 }, null);
1127             } else {
1128                 return result_handler();
1129             }
1130         };
1131
1132         if (action_data.special) {
1133             return handler({result: {"type":"ir.actions.act_window_close"}});
1134         } else if (action_data.type=="object") {
1135             var args = [[record_id]], additional_args = [];
1136             if (action_data.args) {
1137                 try {
1138                     // Warning: quotes and double quotes problem due to json and xml clash
1139                     // Maybe we should force escaping in xml or do a better parse of the args array
1140                     additional_args = JSON.parse(action_data.args.replace(/'/g, '"'));
1141                     args = args.concat(additional_args);
1142                 } catch(e) {
1143                     console.error("Could not JSON.parse arguments", action_data.args);
1144                 }
1145             }
1146             args.push(context);
1147             return dataset.call_button(action_data.name, args, handler);
1148         } else if (action_data.type=="action") {
1149             return this.rpc('/web/action/load', { action_id: parseInt(action_data.name, 10), context: context, do_not_eval: true}, handler);
1150         } else  {
1151             return dataset.exec_workflow(record_id, action_data.name, handler);
1152         }
1153     },
1154     /**
1155      * Directly set a view to use instead of calling fields_view_get. This method must
1156      * be called before start(). When an embedded view is set, underlying implementations
1157      * of session.web.View must use the provided view instead of any other one.
1158      *
1159      * @param embedded_view A view.
1160      */
1161     set_embedded_view: function(embedded_view) {
1162         this.embedded_view = embedded_view;
1163         this.options.sidebar = false;
1164     },
1165     do_show: function () {
1166         this.$element.show();
1167     },
1168     do_hide: function () {
1169         this.$element.hide();
1170     },
1171     do_push_state: function(state) {
1172         if (this.getParent() && this.getParent().do_push_state) {
1173             this.getParent().do_push_state(state);
1174         }
1175     },
1176     do_load_state: function(state, warm) {
1177     },
1178     /**
1179      * Switches to a specific view type
1180      *
1181      * @param {String} view view type to switch to
1182      */
1183     do_switch_view: function(view) {
1184     },
1185     /**
1186      * Cancels the switch to the current view, switches to the previous one
1187      *
1188      * @param {Object} [options]
1189      * @param {Boolean} [options.created=false] resource was created
1190      * @param {String} [options.default=null] view to switch to if no previous view
1191      */
1192     do_prev_view: function (options) {
1193     },
1194     do_search: function(view) {
1195     },
1196     on_sidebar_import: function() {
1197         var import_view = new session.web.DataImport(this, this.dataset);
1198         import_view.start();
1199     },
1200     on_sidebar_export: function() {
1201         var export_view = new session.web.DataExport(this, this.dataset);
1202         export_view.start();
1203     },
1204     on_sidebar_translate: function() {
1205         return this.do_action({
1206             res_model : 'ir.translation',
1207             domain : [['type', '!=', 'object'], '|', ['name', '=', this.dataset.model], ['name', 'ilike', this.dataset.model + ',']],
1208             views: [[false, 'list'], [false, 'form']],
1209             type : 'ir.actions.act_window',
1210             view_type : "list",
1211             view_mode : "list"
1212         });
1213     },
1214     sidebar_context: function () {
1215         return $.when();
1216     },
1217     /**
1218      * Asks the view to reload itself, if the reloading is asynchronous should
1219      * return a {$.Deferred} indicating when the reloading is done.
1220      */
1221     reload: function () {
1222         return $.when();
1223     }
1224 });
1225
1226 session.web.xml_to_json = function(node) {
1227     switch (node.nodeType) {
1228         case 3:
1229         case 4:
1230             return node.data;
1231         break;
1232         case 1:
1233             var attrs = $(node).getAttributes();
1234             _.each(['domain', 'filter_domain', 'context', 'default_get'], function(key) {
1235                 if (attrs[key]) {
1236                     try {
1237                         attrs[key] = JSON.parse(attrs[key]);
1238                     } catch(e) { }
1239                 }
1240             });
1241             return {
1242                 tag: node.tagName.toLowerCase(),
1243                 attrs: attrs,
1244                 children: _.map(node.childNodes, session.web.xml_to_json)
1245             }
1246     }
1247 }
1248 session.web.json_node_to_xml = function(node, human_readable, indent) {
1249     // For debugging purpose, this function will convert a json node back to xml
1250     // Maybe useful for xml view editor
1251     indent = indent || 0;
1252     var sindent = (human_readable ? (new Array(indent + 1).join('\t')) : ''),
1253         r = sindent + '<' + node.tag,
1254         cr = human_readable ? '\n' : '';
1255
1256     if (typeof(node) === 'string') {
1257         return sindent + node;
1258     } else if (typeof(node.tag) !== 'string' || !node.children instanceof Array || !node.attrs instanceof Object) {
1259         throw("Node a json node");
1260     }
1261     for (var attr in node.attrs) {
1262         var vattr = node.attrs[attr];
1263         if (typeof(vattr) !== 'string') {
1264             // domains, ...
1265             vattr = JSON.stringify(vattr);
1266         }
1267         vattr = vattr.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
1268         if (human_readable) {
1269             vattr = vattr.replace(/&quot;/g, "'");
1270         }
1271         r += ' ' + attr + '="' + vattr + '"';
1272     }
1273     if (node.children && node.children.length) {
1274         r += '>' + cr;
1275         var childs = [];
1276         for (var i = 0, ii = node.children.length; i < ii; i++) {
1277             childs.push(session.web.json_node_to_xml(node.children[i], human_readable, indent + 1));
1278         }
1279         r += childs.join(cr);
1280         r += cr + sindent + '</' + node.tag + '>';
1281         return r;
1282     } else {
1283         return r + '/>';
1284     }
1285 }
1286 session.web.xml_to_str = function(node) {
1287     if (window.ActiveXObject) {
1288         return node.xml;
1289     } else {
1290         return (new XMLSerializer()).serializeToString(node);
1291     }
1292 }
1293 session.web.str_to_xml = function(s) {
1294     if (window.DOMParser) {
1295         var dp = new DOMParser();
1296         var r = dp.parseFromString(s, "text/xml");
1297         if (r.body && r.body.firstChild && r.body.firstChild.nodeName == 'parsererror') {
1298             throw new Error("Could not parse string to xml");
1299         }
1300         return r;
1301     }
1302     var xDoc;
1303     try {
1304         xDoc = new ActiveXObject("MSXML2.DOMDocument");
1305     } catch (e) {
1306         throw new Error("Could not find a DOM Parser: " + e.message);
1307     }
1308     xDoc.async = false;
1309     xDoc.preserveWhiteSpace = true;
1310     xDoc.loadXML(s);
1311     return xDoc;
1312 }
1313
1314 /**
1315  * Registry for all the client actions key: tag value: widget
1316  */
1317 session.web.client_actions = new session.web.Registry();
1318
1319 /**
1320  * Registry for all the main views
1321  */
1322 session.web.views = new session.web.Registry();
1323
1324 };
1325
1326 // vim:et fdc=0 fdl=0 foldnestmax=3 fdm=syntax: