addons/web/static/src/js/view_form.js

   1 openerp.web.form = function (openerp) {
   2
   3 var _t = openerp.web._t;
   4 var QWeb = openerp.web.qweb;
   5
   6 openerp.web.views.add('form', 'openerp.web.FormView');
   7 openerp.web.FormView = openerp.web.View.extend( /** @lends openerp.web.FormView# */{
   8     /**
   9      * Indicates that this view is not searchable, and thus that no search
  10      * view should be displayed (if there is one active).
  11      */
  12     searchable: false,
  13     form_template: "FormView",
  14     identifier_prefix: 'formview-',
  15     /**
  16      * @constructs openerp.web.FormView
  17      * @extends openerp.web.View
  18      *
  19      * @param {openerp.web.Session} session the current openerp session
  20      * @param {openerp.web.DataSet} dataset the dataset this view will work with
  21      * @param {String} view_id the identifier of the OpenERP view object
  22      *
  23      * @property {openerp.web.Registry} registry=openerp.web.form.widgets widgets registry for this form view instance
  24      */
  25     init: function(parent, dataset, view_id, options) {
  26         this._super(parent);
  27         this.set_default_options(options);
  28         this.dataset = dataset;
  29         this.model = dataset.model;
  30         this.view_id = view_id || false;
  31         this.fields_view = {};
  32         this.widgets = {};
  33         this.widgets_counter = 0;
  34         this.fields = {};
  35         this.datarecord = {};
  36         this.ready = false;
  37         this.show_invalid = true;
  38         this.dirty_for_user = false;
  39         this.default_focus_field = null;
  40         this.default_focus_button = null;
  41         this.registry = openerp.web.form.widgets;
  42         this.has_been_loaded = $.Deferred();
  43         this.$form_header = null;
  44         this.translatable_fields = [];
  45         _.defaults(this.options, {"always_show_new_button": true,
  46             "not_interactible_on_create": false});
  47     },
  48     start: function() {
  49         this._super();
  50         return this.init_view();
  51     },
  52     init_view: function() {
  53         if (this.embedded_view) {
  54             var def = $.Deferred().then(this.on_loaded);
  55             var self = this;
  56             setTimeout(function() {def.resolve(self.embedded_view);}, 0);
  57             return def.promise();
  58         } else {
  59             var context = new openerp.web.CompoundContext(this.dataset.get_context());
  60             return this.rpc("/web/view/load", {
  61                 "model": this.model,
  62                 "view_id": this.view_id,
  63                 "view_type": "form",
  64                 toolbar: this.options.sidebar,
  65                 context: context
  66                 }, this.on_loaded);
  67         }
  68     },
  69     stop: function() {
  70         if (this.sidebar) {
  71             this.sidebar.attachments.stop();
  72             this.sidebar.stop();
  73         }
  74         _.each(this.widgets, function(w) {
  75             w.stop();
  76         });
  77         this._super();
  78     },
  79     reposition: function ($e) {
  80         this.$element = $e;
  81         this.on_loaded();
  82     },
  83     on_loaded: function(data) {
  84         var self = this;
  85         if (data) {
  86             this.fields_view = data;
  87             var frame = new (this.registry.get_object('frame'))(this, this.fields_view.arch);
  88
  89             this.rendered = QWeb.render(this.form_template, { 'frame': frame, 'view': this });
  90         }
  91         this.$element.html(this.rendered);
  92         _.each(this.widgets, function(w) {
  93             w.start();
  94         });
  95         this.$form_header = this.$element.find('.oe_form_header:first');
  96         this.$form_header.find('div.oe_form_pager button[data-pager-action]').click(function() {
  97             var action = $(this).data('pager-action');
  98             self.on_pager_action(action);
  99         });
 100
 101         this.$form_header.find('button.oe_form_button_save').click(this.do_save);
 102         this.$form_header.find('button.oe_form_button_save_edit').click(this.do_save_edit);
 103         this.$form_header.find('button.oe_form_button_cancel').click(this.do_cancel);
 104         this.$form_header.find('button.oe_form_button_new').click(this.on_button_new);
 105         this.$form_header.find('button.oe_form_button_duplicate').click(this.on_button_duplicate);
 106         this.$form_header.find('button.oe_form_button_toggle').click(function () {
 107             self.translatable_fields = [];
 108             self.widgets = {};
 109             self.fields = {};
 110             self.$form_header.find('button').unbind('click');
 111             self.registry = self.registry === openerp.web.form.widgets
 112                     ? openerp.web.form.readonly
 113                     : openerp.web.form.widgets;
 114             self.on_loaded(self.fields_view);
 115             self.reload();
 116         });
 117
 118         if (this.options.sidebar && this.options.sidebar_id) {
 119             this.sidebar = new openerp.web.Sidebar(this, this.options.sidebar_id);
 120             this.sidebar.start();
 121             this.sidebar.do_unfold();
 122             this.sidebar.attachments = new openerp.web.form.SidebarAttachments(this.sidebar, this.sidebar.add_section('attachments', "Attachments"), this);
 123             this.sidebar.add_toolbar(this.fields_view.toolbar);
 124             this.set_common_sidebar_sections(this.sidebar);
 125         }
 126         this.has_been_loaded.resolve();
 127     },
 128     do_show: function () {
 129         var promise;
 130         if (this.dataset.index === null) {
 131             // null index means we should start a new record
 132             promise = this.on_button_new();
 133         } else {
 134             promise = this.dataset.read_index(_.keys(this.fields_view.fields), this.on_record_loaded);
 135         }
 136         this.$element.show();
 137         if (this.sidebar) {
 138             this.sidebar.$element.show();
 139         }
 140         return promise;
 141     },
 142     do_hide: function () {
 143         this.$element.hide();
 144         if (this.sidebar) {
 145             this.sidebar.$element.hide();
 146         }
 147     },
 148     on_record_loaded: function(record) {
 149         if (!record) {
 150             throw("Form: No record received");
 151         }
 152         if (!record.id) {
 153             this.$form_header.find('.oe_form_on_create').show();
 154             this.$form_header.find('.oe_form_on_update').hide();
 155             if (!this.options["always_show_new_button"]) {
 156                 this.$form_header.find('button.oe_form_button_new').hide();
 157             }
 158         } else {
 159             this.$form_header.find('.oe_form_on_create').hide();
 160             this.$form_header.find('.oe_form_on_update').show();
 161             this.$form_header.find('button.oe_form_button_new').show();
 162         }
 163         this.dirty_for_user = false;
 164         this.datarecord = record;
 165         for (var f in this.fields) {
 166             var field = this.fields[f];
 167             field.dirty = false;
 168             field.set_value(this.datarecord[f] || false);
 169             field.validate();
 170         }
 171         if (!record.id) {
 172             // New record: Second pass in order to trigger the onchanges
 173             this.show_invalid = false;
 174             for (var f in record) {
 175                 var field = this.fields[f];
 176                 if (field) {
 177                     field.dirty = true;
 178                     this.do_onchange(field);
 179                 }
 180             }
 181         }
 182         this.on_form_changed();
 183         this.show_invalid = this.ready = true;
 184         this.do_update_pager(record.id == null);
 185         if (this.sidebar) {
 186             this.sidebar.attachments.do_update();
 187             this.sidebar.$element.find('.oe_sidebar_translate').toggleClass('oe_hide', !record.id);
 188         }
 189         if (this.default_focus_field && !this.embedded_view) {
 190             this.default_focus_field.focus();
 191         }
 192     },
 193     on_form_changed: function() {
 194         for (var w in this.widgets) {
 195             w = this.widgets[w];
 196             w.process_modifiers();
 197             w.update_dom();
 198         }
 199     },
 200     on_pager_action: function(action) {
 201         if (this.can_be_discarded()) {
 202             switch (action) {
 203                 case 'first':
 204                     this.dataset.index = 0;
 205                     break;
 206                 case 'previous':
 207                     this.dataset.previous();
 208                     break;
 209                 case 'next':
 210                     this.dataset.next();
 211                     break;
 212                 case 'last':
 213                     this.dataset.index = this.dataset.ids.length - 1;
 214                     break;
 215             }
 216             this.reload();
 217         }
 218     },
 219     do_update_pager: function(hide_index) {
 220         var $pager = this.$form_header.find('div.oe_form_pager');
 221         var index = hide_index ? '-' : this.dataset.index + 1;
 222         $pager.find('span.oe_pager_index').html(index);
 223         $pager.find('span.oe_pager_count').html(this.dataset.ids.length);
 224     },
 225     do_onchange: function(widget, processed) {
 226         processed = processed || [];
 227         if (widget.node.attrs.on_change) {
 228             var self = this;
 229             this.ready = false;
 230             var onchange = _.trim(widget.node.attrs.on_change);
 231             var call = onchange.match(/^\s?(.*?)\((.*?)\)\s?$/);
 232             if (call) {
 233                 var method = call[1], args = [];
 234                 var context_index = null;
 235                 var argument_replacement = {
 236                     'False' : function() {return false;},
 237                     'True' : function() {return true;},
 238                     'None' : function() {return null;},
 239                     'context': function(i) {
 240                         context_index = i;
 241                         var ctx = widget.build_context ? widget.build_context() : {};
 242                         return ctx;
 243                     }
 244                 };
 245                 var parent_fields = null;
 246                 _.each(call[2].split(','), function(a, i) {
 247                     var field = _.trim(a);
 248                     if (field in argument_replacement) {
 249                         args.push(argument_replacement[field](i));
 250                         return;
 251                     } else if (self.fields[field]) {
 252                         var value = self.fields[field].get_on_change_value();
 253                         args.push(value == null ? false : value);
 254                         return;
 255                     } else {
 256                         var splitted = field.split('.');
 257                         if (splitted.length > 1 && _.trim(splitted[0]) === "parent" && self.dataset.parent_view) {
 258                             if (parent_fields === null) {
 259                                 parent_fields = self.dataset.parent_view.get_fields_values();
 260                             }
 261                             var p_val = parent_fields[_.trim(splitted[1])];
 262                             if (p_val !== undefined) {
 263                                 args.push(p_val == null ? false : p_val);
 264                                 return;
 265                             }
 266                         }
 267                     }
 268                     throw "Could not get field with name '" + field +
 269                         "' for onchange '" + onchange + "'";
 270                 });
 271                 var ajax = {
 272                     url: '/web/dataset/call',
 273                     async: false
 274                 };
 275                 return this.rpc(ajax, {
 276                     model: this.dataset.model,
 277                     method: method,
 278                     args: [(this.datarecord.id == null ? [] : [this.datarecord.id])].concat(args),
 279                     context_id: context_index === null ? null : context_index + 1
 280                 }, function(response) {
 281                     self.on_processed_onchange(response, processed);
 282                 });
 283             } else {
 284                 console.log("Wrong on_change format", on_change);
 285             }
 286         }
 287     },
 288     on_processed_onchange: function(response, processed) {
 289         var result = response;
 290         if (result.value) {
 291             for (var f in result.value) {
 292                 var field = this.fields[f];
 293                 // If field is not defined in the view, just ignore it
 294                 if (field) {
 295                     var value = result.value[f];
 296                     processed.push(field.name);
 297                     if (field.get_value() != value) {
 298                         field.set_value(value);
 299                         field.dirty = this.dirty_for_user = true;
 300                         if (_.indexOf(processed, field.name) < 0) {
 301                             this.do_onchange(field, processed);
 302                         }
 303                     }
 304                 }
 305             }
 306             this.on_form_changed();
 307         }
 308         if (!_.isEmpty(result.warning)) {
 309             $(QWeb.render("DialogWarning", result.warning)).dialog({
 310                 modal: true,
 311                 buttons: {
 312                     Ok: function() {
 313                         $(this).dialog("close");
 314                     }
 315                 }
 316             });
 317         }
 318         if (result.domain) {
 319             // TODO:
 320         }
 321         this.ready = true;
 322     },
 323     on_button_new: function() {
 324         var self = this;
 325         var def = $.Deferred();
 326         $.when(this.has_been_loaded).then(function() {
 327             if (self.can_be_discarded()) {
 328                 var keys = _.keys(self.fields_view.fields);
 329                 if (keys.length) {
 330                     self.dataset.default_get(keys).then(self.on_record_loaded).then(function() {
 331                         def.resolve();
 332                     });
 333                 } else {
 334                     self.on_record_loaded({});
 335                     def.resolve();
 336                 }
 337             }
 338         });
 339         return def.promise();
 340     },
 341     on_button_duplicate: function() {
 342         var self = this;
 343         var def = $.Deferred();
 344         $.when(this.has_been_loaded).then(function() {
 345             if (self.can_be_discarded()) {
 346                 self.dataset.call('copy', [self.datarecord.id, {}, self.dataset.context]).then(function(new_id) {
 347                     return self.on_created({ result : new_id });
 348                 }).then(function() {
 349                     def.resolve();
 350                 });
 351             }
 352         });
 353         return def.promise();
 354     },
 355     can_be_discarded: function() {
 356         return !this.dirty_for_user || confirm(_t("Warning, the record has been modified, your changes will be discarded."));
 357     },
 358     /**
 359      * Triggers saving the form's record. Chooses between creating a new
 360      * record or saving an existing one depending on whether the record
 361      * already has an id property.
 362      *
 363      * @param {Function} success callback on save success
 364      * @param {Boolean} [prepend_on_create=false] if ``do_save`` creates a new record, should that record be inserted at the start of the dataset (by default, records are added at the end)
 365      */
 366     do_save: function(success, prepend_on_create) {
 367         var self = this;
 368         if (!this.ready) {
 369             return $.Deferred().reject();
 370         }
 371         var form_dirty = false,
 372             form_invalid = false,
 373             values = {},
 374             first_invalid_field = null;
 375         for (var f in this.fields) {
 376             f = this.fields[f];
 377             if (!f.is_valid()) {
 378                 form_invalid = true;
 379                 f.update_dom();
 380                 if (!first_invalid_field) {
 381                     first_invalid_field = f;
 382                 }
 383             } else if (f.is_dirty()) {
 384                 form_dirty = true;
 385                 values[f.name] = f.get_value();
 386             }
 387         }
 388         if (form_invalid) {
 389             first_invalid_field.focus();
 390             this.on_invalid();
 391             return $.Deferred().reject();
 392         } else {
 393             console.log("About to save", values);
 394             if (!this.datarecord.id) {
 395                 return this.dataset.create(values).pipe(function(r) {
 396                     return self.on_created(r, undefined, prepend_on_create);
 397                 }).then(success);
 398             } else {
 399                 return this.dataset.write(this.datarecord.id, values, {}).pipe(function(r) {
 400                     return self.on_saved(r);
 401                 }).then(success);
 402             }
 403         }
 404     },
 405     do_save_edit: function() {
 406         this.do_save();
 407         //this.switch_readonly(); Use promises
 408     },
 409     switch_readonly: function() {
 410     },
 411     switch_editable: function() {
 412     },
 413     on_invalid: function() {
 414         var msg = "<ul>";
 415         _.each(this.fields, function(f) {
 416             if (!f.is_valid()) {
 417                 msg += "<li>" + f.string + "</li>";
 418             }
 419         });
 420         msg += "</ul>";
 421         this.notification.warn("The following fields are invalid :", msg);
 422     },
 423     on_saved: function(r, success) {
 424         if (!r.result) {
 425             // should not happen in the server, but may happen for internal purpose
 426             return $.Deferred().reject();
 427         } else {
 428             return this.reload().then(success);
 429         }
 430     },
 431     /**
 432      * Updates the form' dataset to contain the new record:
 433      *
 434      * * Adds the newly created record to the current dataset (at the end by
 435      *   default)
 436      * * Selects that record (sets the dataset's index to point to the new
 437      *   record's id).
 438      * * Updates the pager and sidebar displays
 439      *
 440      * @param {Object} r
 441      * @param {Function} success callback to execute after having updated the dataset
 442      * @param {Boolean} [prepend_on_create=false] adds the newly created record at the beginning of the dataset instead of the end
 443      */
 444     on_created: function(r, success, prepend_on_create) {
 445         if (!r.result) {
 446             // should not happen in the server, but may happen for internal purpose
 447             return $.Deferred().reject();
 448         } else {
 449             this.datarecord.id = r.result;
 450             if (!prepend_on_create) {
 451                 this.dataset.ids.push(this.datarecord.id);
 452                 this.dataset.index = this.dataset.ids.length - 1;
 453             } else {
 454                 this.dataset.ids.unshift(this.datarecord.id);
 455                 this.dataset.index = 0;
 456             }
 457             this.do_update_pager();
 458             if (this.sidebar) {
 459                 this.sidebar.attachments.do_update();
 460             }
 461             console.debug("The record has been created with id #" + this.datarecord.id);
 462             return this.reload().pipe(function() {
 463                 return _.extend(r, {created: true});
 464             }).then(success);
 465         }
 466     },
 467     on_action: function (action) {
 468         console.debug('Executing action', action);
 469     },
 470     do_cancel: function () {
 471         console.debug("Cancelling form");
 472     },
 473     reload: function() {
 474         if (this.dataset.index == null || this.dataset.index < 0) {
 475             return $.when(this.on_button_new());
 476         } else {
 477             return this.dataset.read_index(_.keys(this.fields_view.fields), this.on_record_loaded);
 478         }
 479     },
 480     get_fields_values: function() {
 481         var values = {};
 482         _.each(this.fields, function(value, key) {
 483             var val = value.get_value();
 484             values[key] = val;
 485         });
 486         return values;
 487     },
 488     get_selected_ids: function() {
 489         var id = this.dataset.ids[this.dataset.index];
 490         return id ? [id] : [];
 491     },
 492     recursive_save: function() {
 493         var self = this;
 494         return $.when(this.do_save()).pipe(function(res) {
 495             if (self.dataset.parent_view)
 496                 return self.dataset.parent_view.recursive_save();
 497         });
 498     },
 499     is_interactible_record: function() {
 500         var id = this.datarecord.id;
 501         if (!id) {
 502             if (this.options.not_interactible_on_create)
 503                 return false;
 504         } else if (typeof(id) === "string") {
 505             if(openerp.web.BufferedDataSet.virtual_id_regex.test(id))
 506                 return false;
 507         }
 508         return true;
 509     }
 510 });
 511 openerp.web.FormDialog = openerp.web.Dialog.extend({
 512     init: function(parent, options, view_id, dataset) {
 513         this._super(parent, options);
 514         this.dataset = dataset;
 515         this.view_id = view_id;
 516         return this;
 517     },
 518     start: function() {
 519         this._super();
 520         this.form = new openerp.web.FormView(this, this.dataset, this.view_id, {
 521             sidebar: false,
 522             pager: false
 523         });
 524         this.form.appendTo(this.$element);
 525         this.form.on_created.add_last(this.on_form_dialog_saved);
 526         this.form.on_saved.add_last(this.on_form_dialog_saved);
 527         return this;
 528     },
 529     load_id: function(id) {
 530         var self = this;
 531         return this.dataset.read_ids([id], _.keys(this.form.fields_view.fields), function(records) {
 532             self.form.on_record_loaded(records[0]);
 533         });
 534     },
 535     on_form_dialog_saved: function(r) {
 536         this.close();
 537     }
 538 });
 539
 540 /** @namespace */
 541 openerp.web.form = {};
 542
 543 openerp.web.form.SidebarAttachments = openerp.web.Widget.extend({
 544     init: function(parent, element_id, form_view) {
 545         this._super(parent, element_id);
 546         this.view = form_view;
 547     },
 548     do_update: function() {
 549         if (!this.view.datarecord.id) {
 550             this.on_attachments_loaded([]);
 551         } else {
 552             (new openerp.web.DataSetSearch(
 553                 this, 'ir.attachment', this.view.dataset.get_context(),
 554                 [
 555                     ['res_model', '=', this.view.dataset.model],
 556                     ['res_id', '=', this.view.datarecord.id],
 557                     ['type', 'in', ['binary', 'url']]
 558                 ])).read_slice(['name', 'url', 'type'], {}, this.on_attachments_loaded);
 559         }
 560     },
 561     on_attachments_loaded: function(attachments) {
 562         this.attachments = attachments;
 563         this.$element.html(QWeb.render('FormView.sidebar.attachments', this));
 564         this.$element.find('.oe-binary-file').change(this.on_attachment_changed);
 565         this.$element.find('.oe-sidebar-attachment-delete').click(this.on_attachment_delete);
 566     },
 567     on_attachment_changed: function(e) {
 568         window[this.element_id + '_iframe'] = this.do_update;
 569         var $e = $(e.target);
 570         if ($e.val() != '') {
 571             this.$element.find('form.oe-binary-form').submit();
 572             $e.parent().find('input[type=file]').attr('disabled', 'true');
 573             $e.parent().find('button').attr('disabled', 'true').find('img, span').toggle();
 574         }
 575     },
 576     on_attachment_delete: function(e) {
 577         var self = this, $e = $(e.currentTarget);
 578         var name = _.trim($e.parent().find('a.oe-sidebar-attachments-link').text());
 579         if (confirm("Do you really want to delete the attachment " + name + " ?")) {
 580             this.rpc('/web/dataset/unlink', {
 581                 model: 'ir.attachment',
 582                 ids: [parseInt($e.attr('data-id'))]
 583             }, function(r) {
 584                 $e.parent().remove();
 585                 self.notification.notify("Delete an attachment", "The attachment '" + name + "' has been deleted");
 586             });
 587         }
 588     }
 589 });
 590
 591 openerp.web.form.compute_domain = function(expr, fields) {
 592     var stack = [];
 593     for (var i = expr.length - 1; i >= 0; i--) {
 594         var ex = expr[i];
 595         if (ex.length == 1) {
 596             var top = stack.pop();
 597             switch (ex) {
 598                 case '|':
 599                     stack.push(stack.pop() || top);
 600                     continue;
 601                 case '&':
 602                     stack.push(stack.pop() && top);
 603                     continue;
 604                 case '!':
 605                     stack.push(!top);
 606                     continue;
 607                 default:
 608                     throw new Error('Unknown domain operator ' + ex);
 609             }
 610         }
 611
 612         var field = fields[ex[0]];
 613         if (!field) {
 614             throw new Error("Domain references unknown field : " + ex[0]);
 615         }
 616         var field_value = field.get_value ? fields[ex[0]].get_value() : fields[ex[0]].value;
 617         var op = ex[1];
 618         var val = ex[2];
 619
 620         switch (op.toLowerCase()) {
 621             case '=':
 622             case '==':
 623                 stack.push(field_value == val);
 624                 break;
 625             case '!=':
 626             case '<>':
 627                 stack.push(field_value != val);
 628                 break;
 629             case '<':
 630                 stack.push(field_value < val);
 631                 break;
 632             case '>':
 633                 stack.push(field_value > val);
 634                 break;
 635             case '<=':
 636                 stack.push(field_value <= val);
 637                 break;
 638             case '>=':
 639                 stack.push(field_value >= val);
 640                 break;
 641             case 'in':
 642                 stack.push(_(val).contains(field_value));
 643                 break;
 644             case 'not in':
 645                 stack.push(!_(val).contains(field_value));
 646                 break;
 647             default:
 648                 console.log("Unsupported operator in modifiers :", op);
 649         }
 650     }
 651     return _.all(stack, _.identity);
 652 };
 653
 654 openerp.web.form.Widget = openerp.web.Widget.extend(/** @lends openerp.web.form.Widget# */{
 655     template: 'Widget',
 656     identifier_prefix: 'formview-widget-',
 657     /**
 658      * @constructs openerp.web.form.Widget
 659      * @extends openerp.web.Widget
 660      *
 661      * @param view
 662      * @param node
 663      */
 664     init: function(view, node) {
 665         this.view = view;
 666         this.node = node;
 667         this.modifiers = JSON.parse(this.node.attrs.modifiers || '{}');
 668         this.type = this.type || node.tag;
 669         this.element_name = this.element_name || this.type;
 670         this.element_class = [
 671             'formview', this.view.view_id, this.element_name,
 672             this.view.widgets_counter++].join("_");
 673
 674         this._super(view);
 675
 676         this.view.widgets[this.element_class] = this;
 677         this.children = node.children;
 678         this.colspan = parseInt(node.attrs.colspan || 1, 10);
 679         this.decrease_max_width = 0;
 680
 681         this.string = this.string || node.attrs.string;
 682         this.help = this.help || node.attrs.help;
 683         this.invisible = this.modifiers['invisible'] === true;
 684         this.classname = 'oe_form_' + this.type;
 685
 686         this.width = this.node.attrs.width;
 687     },
 688     start: function() {
 689         this.$element = this.view.$element.find(
 690             '.' + this.element_class.replace(/[^\r\n\f0-9A-Za-z_-]/g, "\\$&"));
 691     },
 692     process_modifiers: function() {
 693         var compute_domain = openerp.web.form.compute_domain;
 694         for (var a in this.modifiers) {
 695             this[a] = compute_domain(this.modifiers[a], this.view.fields);
 696         }
 697     },
 698     update_dom: function() {
 699         this.$element.toggle(!this.invisible);
 700     },
 701     render: function() {
 702         var template = this.template;
 703         return QWeb.render(template, { "widget": this });
 704     }
 705 });
 706
 707 openerp.web.form.WidgetFrame = openerp.web.form.Widget.extend({
 708     template: 'WidgetFrame',
 709     init: function(view, node) {
 710         this._super(view, node);
 711         this.columns = parseInt(node.attrs.col || 4, 10);
 712         this.x = 0;
 713         this.y = 0;
 714         this.table = [];
 715         this.add_row();
 716         for (var i = 0; i < node.children.length; i++) {
 717             var n = node.children[i];
 718             if (n.tag == "newline") {
 719                 this.add_row();
 720             } else {
 721                 this.handle_node(n);
 722             }
 723         }
 724         this.set_row_cells_with(this.table[this.table.length - 1]);
 725     },
 726     add_row: function(){
 727         if (this.table.length) {
 728             this.set_row_cells_with(this.table[this.table.length - 1]);
 729         }
 730         var row = [];
 731         this.table.push(row);
 732         this.x = 0;
 733         this.y += 1;
 734         return row;
 735     },
 736     set_row_cells_with: function(row) {
 737         var bypass = 0,
 738             max_width = 100;
 739         for (var i = 0; i < row.length; i++) {
 740             bypass += row[i].width === undefined ? 0 : 1;
 741             max_width -= row[i].decrease_max_width;
 742         }
 743         var size_unit = Math.round(max_width / (this.columns - bypass)),
 744             colspan_sum = 0;
 745         for (var i = 0; i < row.length; i++) {
 746             var w = row[i];
 747             colspan_sum += w.colspan;
 748             if (w.width === undefined) {
 749                 var width = (i === row.length - 1 && colspan_sum === this.columns) ? max_width : Math.round(size_unit * w.colspan);
 750                 max_width -= width;
 751                 w.width = width + '%';
 752             }
 753         }
 754     },
 755     handle_node: function(node) {
 756         var type = {};
 757         if (node.tag == 'field') {
 758             type = this.view.fields_view.fields[node.attrs.name] || {};
 759         }
 760         var widget = new (this.view.registry.get_any(
 761                 [node.attrs.widget, type.type, node.tag])) (this.view, node);
 762         if (node.tag == 'field') {
 763             if (!this.view.default_focus_field || node.attrs.default_focus == '1') {
 764                 this.view.default_focus_field = widget;
 765             }
 766             if (node.attrs.nolabel != '1') {
 767                 var label = new (this.view.registry.get_object('label')) (this.view, node);
 768                 label["for"] = widget;
 769                 this.add_widget(label, widget.colspan + 1);
 770             }
 771         }
 772         this.add_widget(widget);
 773     },
 774     add_widget: function(widget, colspan) {
 775         colspan = colspan || widget.colspan;
 776         var current_row = this.table[this.table.length - 1];
 777         if (current_row.length && (this.x + colspan) > this.columns) {
 778             current_row = this.add_row();
 779         }
 780         current_row.push(widget);
 781         this.x += widget.colspan;
 782         return widget;
 783     }
 784 });
 785
 786 openerp.web.form.WidgetNotebook = openerp.web.form.Widget.extend({
 787     template: 'WidgetNotebook',
 788     init: function(view, node) {
 789         this._super(view, node);
 790         this.pages = [];
 791         for (var i = 0; i < node.children.length; i++) {
 792             var n = node.children[i];
 793             if (n.tag == "page") {
 794                 var page = new (this.view.registry.get_object('notebookpage'))(
 795                         this.view, n, this, this.pages.length);
 796                 this.pages.push(page);
 797             }
 798         }
 799     },
 800     start: function() {
 801         var self = this;
 802         this._super.apply(this, arguments);
 803         this.$element.find('> ul > li').each(function (index, tab_li) {
 804             var page = self.pages[index],
 805                 id = _.uniqueId(self.element_name + '-');
 806             page.element_id = id;
 807             $(tab_li).find('a').attr('href', '#' + id);
 808         });
 809         this.$element.find('> div').each(function (index, page) {
 810             page.id = self.pages[index].element_id;
 811         });
 812         this.$element.tabs();
 813         this.view.on_button_new.add_last(this.do_select_first_visible_tab);
 814     },
 815     do_select_first_visible_tab: function() {
 816         for (var i = 0; i < this.pages.length; i++) {
 817             var page = this.pages[i];
 818             if (page.invisible === false) {
 819                 this.$element.tabs('select', page.index);
 820                 break;
 821             }
 822         }
 823     }
 824 });
 825
 826 openerp.web.form.WidgetNotebookPage = openerp.web.form.WidgetFrame.extend({
 827     template: 'WidgetNotebookPage',
 828     init: function(view, node, notebook, index) {
 829         this.notebook = notebook;
 830         this.index = index;
 831         this.element_name = 'page_' + index;
 832         this._super(view, node);
 833     },
 834     start: function() {
 835         this._super.apply(this, arguments);
 836         this.$element_tab = this.notebook.$element.find(
 837                 '> ul > li:eq(' + this.index + ')');
 838     },
 839     update_dom: function() {
 840         if (this.invisible && this.index === this.notebook.$element.tabs('option', 'selected')) {
 841             this.notebook.do_select_first_visible_tab();
 842         }
 843         this.$element_tab.toggle(!this.invisible);
 844         this.$element.toggle(!this.invisible);
 845     }
 846 });
 847
 848 openerp.web.form.WidgetSeparator = openerp.web.form.Widget.extend({
 849     template: 'WidgetSeparator',
 850     init: function(view, node) {
 851         this._super(view, node);
 852         this.orientation = node.attrs.orientation || 'horizontal';
 853         if (this.orientation === 'vertical') {
 854             this.width = '1';
 855         }
 856         this.classname += '_' + this.orientation;
 857     }
 858 });
 859
 860 openerp.web.form.WidgetButton = openerp.web.form.Widget.extend({
 861     template: 'WidgetButton',
 862     init: function(view, node) {
 863         this._super(view, node);
 864         this.force_disabled = false;
 865         if (this.string) {
 866             // We don't have button key bindings in the webclient
 867             this.string = this.string.replace(/_/g, '');
 868         }
 869         if (node.attrs.default_focus == '1') {
 870             // TODO fme: provide enter key binding to widgets
 871             this.view.default_focus_button = this;
 872         }
 873     },
 874     start: function() {
 875         this._super.apply(this, arguments);
 876         this.$element.find("button").click(this.on_click);
 877     },
 878     on_click: function() {
 879         var self = this;
 880         this.force_disabled = true;
 881         this.check_disable();
 882         this.execute_action().always(function() {
 883             self.force_disabled = false;
 884             self.check_disable();
 885         });
 886     },
 887     execute_action: function() {
 888         var self = this;
 889         var exec_action = function() {
 890             if (self.node.attrs.confirm) {
 891                 var def = $.Deferred();
 892                 var dialog = $('<div>' + self.node.attrs.confirm + '</div>').dialog({
 893                     title: 'Confirm',
 894                     modal: true,
 895                     buttons: {
 896                         Ok: function() {
 897                             self.on_confirmed().then(function() {
 898                                 def.resolve();
 899                             });
 900                             $(this).dialog("close");
 901                         },
 902                         Cancel: function() {
 903                             def.resolve();
 904                             $(this).dialog("close");
 905                         }
 906                     }
 907                 });
 908                 return def.promise();
 909             } else {
 910                 return self.on_confirmed();
 911             }
 912         };
 913         if (!this.node.attrs.special && (this.view.dirty_for_user || !this.view.datarecord.id)) {
 914             return this.view.recursive_save().pipe(exec_action);
 915         } else {
 916             return exec_action();
 917         }
 918     },
 919     on_confirmed: function() {
 920         var self = this;
 921
 922         return this.view.do_execute_action(
 923             this.node.attrs, this.view.dataset, this.view.datarecord.id, function () {
 924                 self.view.reload();
 925             });
 926     },
 927     update_dom: function() {
 928         this._super();
 929         this.check_disable();
 930     },
 931     check_disable: function() {
 932         if (this.force_disabled || !this.view.is_interactible_record()) {
 933             this.$element.find("button").attr("disabled", "disabled");
 934             this.$element.find("button").css("color", "grey");
 935         } else {
 936             this.$element.find("button").removeAttr("disabled");
 937             this.$element.find("button").css("color", "");
 938         }
 939     }
 940 });
 941
 942 openerp.web.form.WidgetLabel = openerp.web.form.Widget.extend({
 943     template: 'WidgetLabel',
 944     init: function(view, node) {
 945         this.element_name = 'label_' + node.attrs.name;
 946
 947         this._super(view, node);
 948
 949         // TODO fme: support for attrs.align
 950         if (this.node.tag == 'label' && (this.node.attrs.colspan || (this.string && this.string.length > 32))) {
 951             this.template = "WidgetParagraph";
 952             this.colspan = parseInt(this.node.attrs.colspan || 1, 10);
 953         } else {
 954             this.colspan = 1;
 955             this.width = '1%';
 956             this.decrease_max_width = 1;
 957             this.nowrap = true;
 958         }
 959     },
 960     render: function () {
 961         if (this['for'] && this.type !== 'label') {
 962             return QWeb.render(this.template, {widget: this['for']});
 963         }
 964         // Actual label widgets should not have a false and have type label
 965         return QWeb.render(this.template, {widget: this});
 966     },
 967     start: function() {
 968         this._super();
 969         var self = this;
 970         this.$element.find("label").dblclick(function() {
 971             var widget = self['for'] || self;
 972             console.log(widget.element_class , widget);
 973             window.w = widget;
 974         });
 975     }
 976 });
 977
 978 openerp.web.form.Field = openerp.web.form.Widget.extend(/** @lends openerp.web.form.Field# */{
 979     /**
 980      * @constructs openerp.web.form.Field
 981      * @extends openerp.web.form.Widget
 982      *
 983      * @param view
 984      * @param node
 985      */
 986     init: function(view, node) {
 987         this.name = node.attrs.name;
 988         this.value = undefined;
 989         view.fields[this.name] = this;
 990         this.type = node.attrs.widget || view.fields_view.fields[node.attrs.name].type;
 991         this.element_name = "field_" + this.name + "_" + this.type;
 992
 993         this._super(view, node);
 994
 995         if (node.attrs.nolabel != '1' && this.colspan > 1) {
 996             this.colspan--;
 997         }
 998         this.field = view.fields_view.fields[node.attrs.name] || {};
 999         this.string = node.attrs.string || this.field.string;
1000         this.help = node.attrs.help || this.field.help;
1001         this.nolabel = (this.field.nolabel || node.attrs.nolabel) === '1';
1002         this.readonly = this.modifiers['readonly'] === true;
1003         this.required = this.modifiers['required'] === true;
1004         this.invalid = false;
1005         this.dirty = false;
1006
1007         this.classname = 'oe_form_field_' + this.type;
1008     },
1009     start: function() {
1010         this._super.apply(this, arguments);
1011         if (this.field.translate) {
1012             this.view.translatable_fields.push(this);
1013             this.$element.find('.oe_field_translate').click(this.on_translate);
1014         }
1015     },
1016     set_value: function(value) {
1017         this.value = value;
1018         this.invalid = false;
1019         this.update_dom();
1020         this.on_value_changed();
1021     },
1022     set_value_from_ui: function() {
1023         this.on_value_changed();
1024     },
1025     on_value_changed: function() {
1026     },
1027     on_translate: function() {
1028         this.view.open_translate_dialog(this);
1029     },
1030     get_value: function() {
1031         return this.value;
1032     },
1033     is_valid: function() {
1034         return !this.invalid;
1035     },
1036     is_dirty: function() {
1037         return this.dirty && !this.readonly;
1038     },
1039     get_on_change_value: function() {
1040         return this.get_value();
1041     },
1042     update_dom: function() {
1043         this._super.apply(this, arguments);
1044         if (this.field.translate) {
1045             this.$element.find('.oe_field_translate').toggle(!!this.view.datarecord.id);
1046         }
1047         if (!this.disable_utility_classes) {
1048             this.$element.toggleClass('disabled', this.readonly);
1049             this.$element.toggleClass('required', this.required);
1050             if (this.view.show_invalid) {
1051                 this.$element.toggleClass('invalid', !this.is_valid());
1052             }
1053         }
1054     },
1055     on_ui_change: function() {
1056         this.dirty = this.view.dirty_for_user = true;
1057         this.validate();
1058         if (this.is_valid()) {
1059             this.set_value_from_ui();
1060             this.view.do_onchange(this);
1061             this.view.on_form_changed();
1062         } else {
1063             this.update_dom();
1064         }
1065     },
1066     validate: function() {
1067         this.invalid = false;
1068     },
1069     focus: function() {
1070     },
1071     _build_view_fields_values: function() {
1072         var a_dataset = this.view.dataset;
1073         var fields_values = this.view.get_fields_values();
1074         var parent_values = a_dataset.parent_view ? a_dataset.parent_view.get_fields_values() : {};
1075         fields_values.parent = parent_values;
1076         return fields_values;
1077     },
1078     _build_eval_context: function() {
1079         var a_dataset = this.view.dataset;
1080         return new openerp.web.CompoundContext(a_dataset.get_context(), this._build_view_fields_values());
1081     },
1082     /**
1083      * Builds a new context usable for operations related to fields by merging
1084      * the fields'context with the action's context.
1085      */
1086     build_context: function() {
1087         var f_context = this.field.context || {};
1088         if (!!f_context.__ref) {
1089             var fields_values = this._build_eval_context();
1090             f_context = new openerp.web.CompoundDomain(f_context).set_eval_context(fields_values);
1091         }
1092         // maybe the default_get should only be used when we do a default_get?
1093         var v_contexts = _.compact([this.node.attrs.default_get || null,
1094             this.node.attrs.context || null]);
1095         var v_context = new openerp.web.CompoundContext();
1096         _.each(v_contexts, function(x) {v_context.add(x);});
1097         if (_.detect(v_contexts, function(x) {return !!x.__ref;})) {
1098             var fields_values = this._build_eval_context();
1099             v_context.set_eval_context(fields_values);
1100         }
1101         // if there is a context on the node, overrides the model's context
1102         var ctx = v_contexts.length > 0 ? v_context : f_context;
1103         return ctx;
1104     },
1105     build_domain: function() {
1106         var f_domain = this.field.domain || [];
1107         var n_domain = this.node.attrs.domain || null;
1108         // if there is a domain on the node, overrides the model's domain
1109         var final_domain = n_domain !== null ? n_domain : f_domain;
1110         if (!(final_domain instanceof Array)) {
1111             var fields_values = this._build_eval_context();
1112             final_domain = new openerp.web.CompoundDomain(final_domain).set_eval_context(fields_values);
1113         }
1114         return final_domain;
1115     }
1116 });
1117
1118 openerp.web.form.FieldChar = openerp.web.form.Field.extend({
1119     template: 'FieldChar',
1120     start: function() {
1121         this._super.apply(this, arguments);
1122         this.$element.find('input').change(this.on_ui_change);
1123     },
1124     set_value: function(value) {
1125         this._super.apply(this, arguments);
1126         var show_value = openerp.web.format_value(value, this, '');
1127         this.$element.find('input').val(show_value);
1128         return show_value;
1129     },
1130     update_dom: function() {
1131         this._super.apply(this, arguments);
1132         this.$element.find('input').attr('disabled', this.readonly);
1133     },
1134     set_value_from_ui: function() {
1135         this.value = openerp.web.parse_value(this.$element.find('input').val(), this);
1136         this._super();
1137     },
1138     validate: function() {
1139         this.invalid = false;
1140         try {
1141             var value = openerp.web.parse_value(this.$element.find('input').val(), this, '');
1142             this.invalid = this.required && value === '';
1143         } catch(e) {
1144             this.invalid = true;
1145         }
1146     },
1147     focus: function() {
1148         this.$element.find('input').focus();
1149     }
1150 });
1151
1152 openerp.web.form.FieldEmail = openerp.web.form.FieldChar.extend({
1153     template: 'FieldEmail',
1154     start: function() {
1155         this._super.apply(this, arguments);
1156         this.$element.find('button').click(this.on_button_clicked);
1157     },
1158     on_button_clicked: function() {
1159         if (!this.value || !this.is_valid()) {
1160             this.notification.warn("E-mail error", "Can't send email to invalid e-mail address");
1161         } else {
1162             location.href = 'mailto:' + this.value;
1163         }
1164     }
1165 });
1166
1167 openerp.web.form.FieldUrl = openerp.web.form.FieldChar.extend({
1168     template: 'FieldUrl',
1169     start: function() {
1170         this._super.apply(this, arguments);
1171         this.$element.find('button').click(this.on_button_clicked);
1172     },
1173     on_button_clicked: function() {
1174         if (!this.value) {
1175             this.notification.warn("Resource error", "This resource is empty");
1176         } else {
1177             window.open(this.value);
1178         }
1179     }
1180 });
1181
1182 openerp.web.form.FieldFloat = openerp.web.form.FieldChar.extend({
1183     set_value: function(value) {
1184         if (value === false || value === undefined) {
1185             // As in GTK client, floats default to 0
1186             value = 0;
1187             this.dirty = true;
1188         }
1189         this._super.apply(this, [value]);
1190     }
1191 });
1192
1193 openerp.web.DateTimeWidget = openerp.web.Widget.extend({
1194     template: "web.datetimepicker",
1195     jqueryui_object: 'datetimepicker',
1196     type_of_date: "datetime",
1197     start: function() {
1198         var self = this;
1199         this.$element.find('input').change(this.on_change);
1200         this.picker({
1201             onSelect: this.on_picker_select,
1202             changeMonth: true,
1203             changeYear: true,
1204             showWeek: true,
1205             showButtonPanel: false
1206         });
1207         this.$element.find('img.oe_datepicker_trigger').click(function() {
1208             if (!self.readonly) {
1209                 self.picker('setDate', self.value || new Date());
1210                 self.$element.find('.oe_datepicker').toggle();
1211             }
1212         });
1213         this.$element.find('.ui-datepicker-inline').removeClass('ui-widget-content ui-corner-all');
1214         this.$element.find('button.oe_datepicker_close').click(function() {
1215             self.$element.find('.oe_datepicker').hide();
1216         });
1217         this.set_readonly(false);
1218         this.value = false;
1219     },
1220     picker: function() {
1221         return $.fn[this.jqueryui_object].apply(this.$element.find('.oe_datepicker_container'), arguments);
1222     },
1223     on_picker_select: function(text, instance) {
1224         var date = this.picker('getDate');
1225         this.$element.find('input').val(date ? this.format_client(date) : '').change();
1226     },
1227     set_value: function(value) {
1228         this.value = value;
1229         this.$element.find('input').val(value ? this.format_client(value) : '');
1230     },
1231     get_value: function() {
1232         return this.value;
1233     },
1234     set_value_from_ui: function() {
1235         var value = this.$element.find('input').val() || false;
1236         this.value = this.parse_client(value);
1237     },
1238     set_readonly: function(readonly) {
1239         this.readonly = readonly;
1240         this.$element.find('input').attr('disabled', this.readonly);
1241         this.$element.find('img.oe_datepicker_trigger').toggleClass('oe_input_icon_disabled', readonly);
1242     },
1243     is_valid: function(required) {
1244         var value = this.$element.find('input').val();
1245         if (value === "") {
1246             return !required;
1247         } else {
1248             try {
1249                 this.parse_client(value);
1250                 return true;
1251             } catch(e) {
1252                 return false;
1253             }
1254         }
1255     },
1256     focus: function() {
1257         this.$element.find('input').focus();
1258     },
1259     parse_client: function(v) {
1260         return openerp.web.parse_value(v, {"widget": this.type_of_date});
1261     },
1262     format_client: function(v) {
1263         return openerp.web.format_value(v, {"widget": this.type_of_date});
1264     },
1265     on_change: function() {
1266         if (this.is_valid()) {
1267             this.set_value_from_ui();
1268         }
1269     }
1270 });
1271
1272 openerp.web.DateWidget = openerp.web.DateTimeWidget.extend({
1273     jqueryui_object: 'datepicker',
1274     type_of_date: "date",
1275     on_picker_select: function(text, instance) {
1276         this._super(text, instance);
1277         this.$element.find('.oe_datepicker').hide();
1278     }
1279 });
1280
1281 openerp.web.form.FieldDatetime = openerp.web.form.Field.extend({
1282     template: "EmptyComponent",
1283     build_widget: function() {
1284         return new openerp.web.DateTimeWidget(this);
1285     },
1286     start: function() {
1287         var self = this;
1288         this._super.apply(this, arguments);
1289         this.datewidget = this.build_widget();
1290         this.datewidget.on_change.add(this.on_ui_change);
1291         this.datewidget.appendTo(this.$element);
1292     },
1293     set_value: function(value) {
1294         this._super(value);
1295         this.datewidget.set_value(value);
1296     },
1297     get_value: function() {
1298         return this.datewidget.get_value();
1299     },
1300     update_dom: function() {
1301         this._super.apply(this, arguments);
1302         this.datewidget.set_readonly(this.readonly);
1303     },
1304     validate: function() {
1305         this.invalid = !this.datewidget.is_valid(this.required);
1306     },
1307     focus: function() {
1308         this.datewidget.focus();
1309     }
1310 });
1311
1312 openerp.web.form.FieldDate = openerp.web.form.FieldDatetime.extend({
1313     build_widget: function() {
1314         return new openerp.web.DateWidget(this);
1315     }
1316 });
1317
1318 openerp.web.form.FieldText = openerp.web.form.Field.extend({
1319     template: 'FieldText',
1320     start: function() {
1321         this._super.apply(this, arguments);
1322         this.$element.find('textarea').change(this.on_ui_change);
1323     },
1324     set_value: function(value) {
1325         this._super.apply(this, arguments);
1326         var show_value = openerp.web.format_value(value, this, '');
1327         this.$element.find('textarea').val(show_value);
1328     },
1329     update_dom: function() {
1330         this._super.apply(this, arguments);
1331         this.$element.find('textarea').attr('disabled', this.readonly);
1332     },
1333     set_value_from_ui: function() {
1334         this.value = openerp.web.parse_value(this.$element.find('textarea').val(), this);
1335         this._super();
1336     },
1337     validate: function() {
1338         this.invalid = false;
1339         try {
1340             var value = openerp.web.parse_value(this.$element.find('textarea').val(), this, '');
1341             this.invalid = this.required && value === '';
1342         } catch(e) {
1343             this.invalid = true;
1344         }
1345     },
1346     focus: function() {
1347         this.$element.find('textarea').focus();
1348     }
1349 });
1350
1351 openerp.web.form.FieldBoolean = openerp.web.form.Field.extend({
1352     template: 'FieldBoolean',
1353     start: function() {
1354         var self = this;
1355         this._super.apply(this, arguments);
1356         this.$element.find('input').click(function() {
1357             if ($(this).is(':checked') != self.value) {
1358                 self.on_ui_change();
1359             }
1360         });
1361     },
1362     set_value: function(value) {
1363         this._super.apply(this, arguments);
1364         this.$element.find('input')[0].checked = value;
1365     },
1366     set_value_from_ui: function() {
1367         this.value = this.$element.find('input').is(':checked');
1368         this._super();
1369     },
1370     update_dom: function() {
1371         this._super.apply(this, arguments);
1372         this.$element.find('input').attr('disabled', this.readonly);
1373     },
1374     validate: function() {
1375         this.invalid = this.required && !this.$element.find('input').is(':checked');
1376     },
1377     focus: function() {
1378         this.$element.find('input').focus();
1379     }
1380 });
1381
1382 openerp.web.form.FieldProgressBar = openerp.web.form.Field.extend({
1383     template: 'FieldProgressBar',
1384     start: function() {
1385         this._super.apply(this, arguments);
1386         this.$element.find('div').progressbar({
1387             value: this.value,
1388             disabled: this.readonly
1389         });
1390     },
1391     set_value: function(value) {
1392         this._super.apply(this, arguments);
1393         var show_value = Number(value);
1394         if (isNaN(show_value)) {
1395             show_value = 0;
1396         }
1397         this.$element.find('div').progressbar('option', 'value', show_value).find('span').html(show_value + '%');
1398     }
1399 });
1400
1401 openerp.web.form.FieldTextXml = openerp.web.form.Field.extend({
1402 // to replace view editor
1403 });
1404
1405 openerp.web.form.FieldSelection = openerp.web.form.Field.extend({
1406     template: 'FieldSelection',
1407     init: function(view, node) {
1408         var self = this;
1409         this._super(view, node);
1410         this.values = this.field.selection;
1411         _.each(this.values, function(v, i) {
1412             if (v[0] === false && v[1] === '') {
1413                 self.values.splice(i, 1);
1414             }
1415         });
1416         this.values.unshift([false, '']);
1417     },
1418     start: function() {
1419         // Flag indicating whether we're in an event chain containing a change
1420         // event on the select, in order to know what to do on keyup[RETURN]:
1421         // * If the user presses [RETURN] as part of changing the value of a
1422         //   selection, we should just let the value change and not let the
1423         //   event broadcast further (e.g. to validating the current state of
1424         //   the form in editable list view, which would lead to saving the
1425         //   current row or switching to the next one)
1426         // * If the user presses [RETURN] with a select closed (side-effect:
1427         //   also if the user opened the select and pressed [RETURN] without
1428         //   changing the selected value), takes the action as validating the
1429         //   row
1430         var ischanging = false;
1431         this._super.apply(this, arguments);
1432         this.$element.find('select')
1433             .change(this.on_ui_change)
1434             .change(function () { ischanging = true; })
1435             .click(function () { ischanging = false; })
1436             .keyup(function (e) {
1437                 if (e.which !== 13 || !ischanging) { return; }
1438                 e.stopPropagation();
1439                 ischanging = false;
1440             });
1441     },
1442     set_value: function(value) {
1443         value = value === null ? false : value;
1444         value = value instanceof Array ? value[0] : value;
1445         this._super(value);
1446         var index = 0;
1447         for (var i = 0, ii = this.values.length; i < ii; i++) {
1448             if (this.values[i][0] === value) index = i;
1449         }
1450         this.$element.find('select')[0].selectedIndex = index;
1451     },
1452     set_value_from_ui: function() {
1453         this.value = this.values[this.$element.find('select')[0].selectedIndex][0];
1454         this._super();
1455     },
1456     update_dom: function() {
1457         this._super.apply(this, arguments);
1458         this.$element.find('select').attr('disabled', this.readonly);
1459     },
1460     validate: function() {
1461         var value = this.values[this.$element.find('select')[0].selectedIndex];
1462         this.invalid = !(value && !(this.required && value[0] === false));
1463     },
1464     focus: function() {
1465         this.$element.find('select').focus();
1466     }
1467 });
1468
1469 // jquery autocomplete tweak to allow html
1470 (function() {
1471     var proto = $.ui.autocomplete.prototype,
1472         initSource = proto._initSource;
1473
1474     function filter( array, term ) {
1475         var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" );
1476         return $.grep( array, function(value) {
1477             return matcher.test( $( "<div>" ).html( value.label || value.value || value ).text() );
1478         });
1479     }
1480
1481     $.extend( proto, {
1482         _initSource: function() {
1483             if ( this.options.html && $.isArray(this.options.source) ) {
1484                 this.source = function( request, response ) {
1485                     response( filter( this.options.source, request.term ) );
1486                 };
1487             } else {
1488                 initSource.call( this );
1489             }
1490         },
1491
1492         _renderItem: function( ul, item) {
1493             return $( "<li></li>" )
1494                 .data( "item.autocomplete", item )
1495                 .append( $( "<a></a>" )[ this.options.html ? "html" : "text" ]( item.label ) )
1496                 .appendTo( ul );
1497         }
1498     });
1499 })();
1500
1501 openerp.web.form.dialog = function(content, options) {
1502     options = _.extend({
1503         autoOpen: true,
1504         width: '90%',
1505         height: '90%',
1506         min_width: '800px',
1507         min_height: '600px'
1508     }, options || {});
1509     options.autoOpen = true;
1510     var dialog = new openerp.web.Dialog(null, options);
1511     dialog.$dialog = $(content).dialog(dialog.dialog_options);
1512     return dialog.$dialog;
1513 };
1514
1515 openerp.web.form.FieldMany2One = openerp.web.form.Field.extend({
1516     template: 'FieldMany2One',
1517     init: function(view, node) {
1518         this._super(view, node);
1519         this.limit = 7;
1520         this.value = null;
1521         this.cm_id = _.uniqueId('m2o_cm_');
1522         this.last_search = [];
1523         this.tmp_value = undefined;
1524     },
1525     start: function() {
1526         this._super();
1527         var self = this;
1528         this.$input = this.$element.find("input");
1529         this.$drop_down = this.$element.find(".oe-m2o-drop-down-button");
1530         this.$menu_btn = this.$element.find(".oe-m2o-cm-button");
1531
1532         // context menu
1533         var init_context_menu_def = $.Deferred().then(function(e) {
1534             var rdataset = new openerp.web.DataSetStatic(self, "ir.values", self.build_context());
1535             rdataset.call("get", ['action', 'client_action_relate',
1536                 [[self.field.relation, false]], false, rdataset.get_context()], false, 0)
1537                 .then(function(result) {
1538                 self.related_entries = result;
1539
1540                 var $cmenu = $("#" + self.cm_id);
1541                 $cmenu.append(QWeb.render("FieldMany2One.context_menu", {widget: self}));
1542                 var bindings = {};
1543                 bindings[self.cm_id + "_search"] = function() {
1544                     self._search_create_popup("search");
1545                 };
1546                 bindings[self.cm_id + "_create"] = function() {
1547                     self._search_create_popup("form");
1548                 };
1549                 bindings[self.cm_id + "_open"] = function() {
1550                     if (!self.value) {
1551                         return;
1552                     }
1553                     var pop = new openerp.web.form.FormOpenPopup(self.view);
1554                     pop.show_element(self.field.relation, self.value[0],self.build_context(), {});
1555                     pop.on_write_completed.add_last(function() {
1556                         self.set_value(self.value[0]);
1557                     });
1558                 };
1559                 _.each(_.range(self.related_entries.length), function(i) {
1560                     bindings[self.cm_id + "_related_" + i] = function() {
1561                         self.open_related(self.related_entries[i]);
1562                     };
1563                 });
1564                 var cmenu = self.$menu_btn.contextMenu(self.cm_id, {'leftClickToo': true,
1565                     bindings: bindings, itemStyle: {"color": ""},
1566                     onContextMenu: function() {
1567                         if(self.value) {
1568                             $("#" + self.cm_id + " .oe_m2o_menu_item_mandatory").removeClass("oe-m2o-disabled-cm");
1569                         } else {
1570                             $("#" + self.cm_id + " .oe_m2o_menu_item_mandatory").addClass("oe-m2o-disabled-cm");
1571                         }
1572                         return true;
1573                     }, menuStyle: {width: "200px"}
1574                 });
1575                 setTimeout(function() {self.$menu_btn.trigger(e);}, 0);
1576             });
1577         });
1578         var ctx_callback = function(e) {init_context_menu_def.resolve(e); e.preventDefault()};
1579         this.$menu_btn.bind('contextmenu', ctx_callback);
1580         this.$menu_btn.click(ctx_callback);
1581
1582         // some behavior for input
1583         this.$input.keyup(function() {
1584             if (self.$input.val() === "") {
1585                 self._change_int_value(null);
1586             } else if (self.value === null || (self.value && self.$input.val() !== self.value[1])) {
1587                 self._change_int_value(undefined);
1588             }
1589         });
1590         this.$drop_down.click(function() {
1591             if (self.$input.autocomplete("widget").is(":visible")) {
1592                 self.$input.autocomplete("close");
1593             } else {
1594                 if (self.value) {
1595                     self.$input.autocomplete("search", "");
1596                 } else {
1597                     self.$input.autocomplete("search");
1598                 }
1599                 self.$input.focus();
1600             }
1601         });
1602         var anyoneLoosesFocus = function() {
1603             if (!self.$input.is(":focus") &&
1604                     !self.$input.autocomplete("widget").is(":visible") &&
1605                     !self.value) {
1606                 if (self.value === undefined && self.last_search.length > 0) {
1607                     self._change_int_ext_value(self.last_search[0]);
1608                 } else {
1609                     self._change_int_ext_value(null);
1610                 }
1611             }
1612         };
1613         this.$input.focusout(anyoneLoosesFocus);
1614
1615         var isSelecting = false;
1616         // autocomplete
1617         this.$input.autocomplete({
1618             source: function(req, resp) { self.get_search_result(req, resp); },
1619             select: function(event, ui) {
1620                 isSelecting = true;
1621                 var item = ui.item;
1622                 if (item.id) {
1623                     self._change_int_value([item.id, item.name]);
1624                 } else if (item.action) {
1625                     self._change_int_value(undefined);
1626                     item.action();
1627                     return false;
1628                 }
1629             },
1630             focus: function(e, ui) {
1631                 e.preventDefault();
1632             },
1633             html: true,
1634             close: anyoneLoosesFocus,
1635             minLength: 0,
1636             delay: 0
1637         });
1638         // used to correct a bug when selecting an element by pushing 'enter' in an editable list
1639         this.$input.keyup(function(e) {
1640             if (e.which === 13) {
1641                 if (isSelecting)
1642                     e.stopPropagation();
1643             }
1644             isSelecting = false;
1645         });
1646     },
1647     // autocomplete component content handling
1648     get_search_result: function(request, response) {
1649         var search_val = request.term;
1650         var self = this;
1651
1652         var dataset = new openerp.web.DataSetStatic(this, this.field.relation, self.build_context());
1653
1654         dataset.name_search(search_val, self.build_domain(), 'ilike',
1655                 this.limit + 1, function(data) {
1656             self.last_search = data;
1657             // possible selections for the m2o
1658             var values = _.map(data, function(x) {
1659                 return {label: $('<span />').text(x[1]).html(), name:x[1], id:x[0]};
1660             });
1661
1662             // search more... if more results that max
1663             if (values.length > self.limit) {
1664                 values = values.slice(0, self.limit);
1665                 values.push({label: _t("<em>   Search More...</em>"), action: function() {
1666                     dataset.name_search(search_val, self.build_domain(), 'ilike'
1667                     , false, function(data) {
1668                         self._change_int_value(null);
1669                         self._search_create_popup("search", data);
1670                     });
1671                 }});
1672             }
1673             // quick create
1674             var raw_result = _(data.result).map(function(x) {return x[1];});
1675             if (search_val.length > 0 &&
1676                 !_.include(raw_result, search_val) &&
1677                 (!self.value || search_val !== self.value[1])) {
1678                 values.push({label: _.sprintf(_t('<em>   Create "<strong>%s</strong>"</em>'),
1679                         $('<span />').text(search_val).html()), action: function() {
1680                     self._quick_create(search_val);
1681                 }});
1682             }
1683             // create...
1684             values.push({label: _t("<em>   Create and Edit...</em>"), action: function() {
1685                 self._change_int_value(null);
1686                 self._search_create_popup("form", undefined, {"default_name": search_val});
1687             }});
1688
1689             response(values);
1690         });
1691     },
1692     _quick_create: function(name) {
1693         var self = this;
1694         var dataset = new openerp.web.DataSetStatic(this, this.field.relation, self.build_context());
1695         dataset.name_create(name, function(data) {
1696             self._change_int_ext_value(data);
1697         }).fail(function(error, event) {
1698             event.preventDefault();
1699             self._change_int_value(null);
1700             self._search_create_popup("form", undefined, {"default_name": name});
1701         });
1702     },
1703     // all search/create popup handling
1704     _search_create_popup: function(view, ids, context) {
1705         var self = this;
1706         var pop = new openerp.web.form.SelectCreatePopup(this);
1707         pop.select_element(self.field.relation,{
1708                 initial_ids: ids ? _.map(ids, function(x) {return x[0]}) : undefined,
1709                 initial_view: view,
1710                 disable_multiple_selection: true
1711                 }, self.build_domain(),
1712                 new openerp.web.CompoundContext(self.build_context(), context || {}));
1713         pop.on_select_elements.add(function(element_ids) {
1714             var dataset = new openerp.web.DataSetStatic(self, self.field.relation, self.build_context());
1715             dataset.name_get([element_ids[0]], function(data) {
1716                 self._change_int_ext_value(data[0]);
1717             });
1718         });
1719     },
1720     _change_int_ext_value: function(value) {
1721         this._change_int_value(value);
1722         this.$input.val(this.value ? this.value[1] : "");
1723     },
1724     _change_int_value: function(value) {
1725         this.value = value;
1726         var back_orig_value = this.original_value;
1727         if (this.value === null || this.value) {
1728             this.original_value = this.value;
1729         }
1730         if (back_orig_value === undefined) { // first use after a set_value()
1731             return;
1732         }
1733         if (this.value !== undefined && ((back_orig_value ? back_orig_value[0] : null)
1734                 !== (this.value ? this.value[0] : null))) {
1735             this.on_ui_change();
1736         }
1737     },
1738     set_value: function(value) {
1739         value = value || null;
1740         this.invalid = false;
1741         var self = this;
1742         this.tmp_value = value;
1743         self.update_dom();
1744         self.on_value_changed();
1745         var real_set_value = function(rval) {
1746             self.tmp_value = undefined;
1747             self.value = rval;
1748             self.original_value = undefined;
1749             self._change_int_ext_value(rval);
1750         };
1751         if(typeof(value) === "number") {
1752             var dataset = new openerp.web.DataSetStatic(this, this.field.relation, self.build_context());
1753             dataset.name_get([value], function(data) {
1754                 real_set_value(data[0]);
1755             }).fail(function() {self.tmp_value = undefined;});
1756         } else {
1757             setTimeout(function() {real_set_value(value);}, 0);
1758         }
1759     },
1760     get_value: function() {
1761         if (this.tmp_value !== undefined) {
1762             if (this.tmp_value instanceof Array) {
1763                 return this.tmp_value[0];
1764             }
1765             return this.tmp_value ? this.tmp_value : false;
1766         }
1767         if (this.value === undefined)
1768             return this.original_value ? this.original_value[0] : false;
1769         return this.value ? this.value[0] : false;
1770     },
1771     validate: function() {
1772         this.invalid = false;
1773         var val = this.tmp_value !== undefined ? this.tmp_value : this.value;
1774         if (val === null) {
1775             this.invalid = this.required;
1776         }
1777     },
1778     open_related: function(related) {
1779         var self = this;
1780         if (!self.value)
1781             return;
1782         var additional_context = {
1783                 active_id: self.value[0],
1784                 active_ids: [self.value[0]],
1785                 active_model: self.field.relation
1786         };
1787         self.rpc("/web/action/load", {
1788             action_id: related[2].id,
1789             context: additional_context
1790         }, function(result) {
1791             result.result.context = _.extend(result.result.context || {}, additional_context);
1792             self.do_action(result.result);
1793         });
1794     },
1795     focus: function () {
1796         this.$input.focus();
1797     }
1798 });
1799
1800 /*
1801 # Values: (0, 0,  { fields })    create
1802 #         (1, ID, { fields })    update
1803 #         (2, ID)                remove (delete)
1804 #         (3, ID)                unlink one (target id or target of relation)
1805 #         (4, ID)                link
1806 #         (5)                    unlink all (only valid for one2many)
1807 */
1808 var commands = {
1809     // (0, _, {values})
1810     CREATE: 0,
1811     'create': function (values) {
1812         return [commands.CREATE, false, values];
1813     },
1814     // (1, id, {values})
1815     UPDATE: 1,
1816     'update': function (id, values) {
1817         return [commands.UPDATE, id, values];
1818     },
1819     // (2, id[, _])
1820     DELETE: 2,
1821     'delete': function (id) {
1822         return [commands.DELETE, id, false];
1823     },
1824     // (3, id[, _]) removes relation, but not linked record itself
1825     FORGET: 3,
1826     'forget': function (id) {
1827         return [commands.FORGET, id, false];
1828     },
1829     // (4, id[, _])
1830     LINK_TO: 4,
1831     'link_to': function (id) {
1832         return [commands.LINK_TO, id, false];
1833     },
1834     // (5[, _[, _]])
1835     DELETE_ALL: 5,
1836     'delete_all': function () {
1837         return [5, false, false];
1838     },
1839     // (6, _, ids) replaces all linked records with provided ids
1840     REPLACE_WITH: 6,
1841     'replace_with': function (ids) {
1842         return [6, false, ids];
1843     }
1844 };
1845 openerp.web.form.FieldOne2Many = openerp.web.form.Field.extend({
1846     template: 'FieldOne2Many',
1847     multi_selection: false,
1848     init: function(view, node) {
1849         this._super(view, node);
1850         this.is_started = $.Deferred();
1851         this.form_last_update = $.Deferred();
1852         this.disable_utility_classes = true;
1853     },
1854     start: function() {
1855         this._super.apply(this, arguments);
1856
1857         var self = this;
1858
1859         this.dataset = new openerp.web.form.One2ManyDataSet(this, this.field.relation);
1860         this.dataset.o2m = this;
1861         this.dataset.parent_view = this.view;
1862         this.dataset.on_change.add_last(function() {
1863             self.on_ui_change();
1864         });
1865
1866         var modes = this.node.attrs.mode;
1867         modes = !!modes ? modes.split(",") : ["tree", "form"];
1868         var views = [];
1869         _.each(modes, function(mode) {
1870             var view = {
1871                 view_id: false,
1872                 view_type: mode == "tree" ? "list" : mode,
1873                 options: { sidebar : false }
1874             };
1875             if (self.field.views && self.field.views[mode]) {
1876                 view.embedded_view = self.field.views[mode];
1877             }
1878             if(view.view_type === "list") {
1879                 view.options.selectable = self.multi_selection;
1880             } else if (view.view_type === "form") {
1881                 view.options.not_interactible_on_create = true;
1882             }
1883             views.push(view);
1884         });
1885         this.views = views;
1886
1887         this.viewmanager = new openerp.web.ViewManager(this, this.dataset, views);
1888         this.viewmanager.registry = openerp.web.views.clone({
1889             list: 'openerp.web.form.One2ManyListView',
1890             form: 'openerp.web.form.One2ManyFormView'
1891         });
1892         var once = $.Deferred().then(function() {
1893             self.form_last_update.resolve();
1894         });
1895         this.viewmanager.on_controller_inited.add_last(function(view_type, controller) {
1896             if (view_type == "list") {
1897                 controller.o2m = self;
1898             } else if (view_type == "form") {
1899                 controller.on_record_loaded.add_last(function() {
1900                     once.resolve();
1901                 });
1902                 controller.on_pager_action.add_first(function() {
1903                     self.save_form_view();
1904                 });
1905                 controller.$element.find(".oe_form_button_save_edit").hide();
1906             } else if (view_type == "graph") {
1907                 self.reload_current_view()
1908             }
1909             self.is_started.resolve();
1910         });
1911         this.viewmanager.on_mode_switch.add_first(function() {
1912             self.save_form_view();
1913         });
1914         setTimeout(function () {
1915             self.viewmanager.appendTo(self.$element);
1916         }, 0);
1917     },
1918     reload_current_view: function() {
1919         var self = this;
1920         var view = self.viewmanager.views[self.viewmanager.active_view].controller;
1921         if(self.viewmanager.active_view === "list") {
1922             view.reload_content();
1923         } else if (self.viewmanager.active_view === "form") {
1924             if (this.dataset.index === null && this.dataset.ids.length >= 1) {
1925                 this.dataset.index = 0;
1926             }
1927             this.form_last_update.then(function() {
1928                 this.form_last_update = view.do_show();
1929             });
1930         } else if (self.viewmanager.active_view === "graph") {
1931             view.do_search(this.build_domain(), this.dataset.get_context(), []);
1932         }
1933     },
1934     set_value: function(value) {
1935         value = value || [];
1936         var self = this;
1937         this.dataset.reset_ids([]);
1938         if(value.length >= 1 && value[0] instanceof Array) {
1939             var ids = [];
1940             _.each(value, function(command) {
1941                 var obj = {values: command[2]};
1942                 switch (command[0]) {
1943                     case commands.CREATE:
1944                         obj['id'] = _.uniqueId(self.dataset.virtual_id_prefix);
1945                         obj.defaults = {};
1946                         self.dataset.to_create.push(obj);
1947                         self.dataset.cache.push(_.clone(obj));
1948                         ids.push(obj.id);
1949                         return;
1950                     case commands.UPDATE:
1951                         obj['id'] = command[1];
1952                         self.dataset.to_write.push(obj);
1953                         self.dataset.cache.push(_.clone(obj));
1954                         ids.push(obj.id);
1955                         return;
1956                     case commands.DELETE:
1957                         self.dataset.to_delete.push({id: command[1]});
1958                         return;
1959                     case commands.LINK_TO:
1960                         ids.push(command[1]);
1961                         return;
1962                     case commands.DELETE_ALL:
1963                         self.dataset.delete_all = true;
1964                         return;
1965                 }
1966             });
1967             this._super(ids);
1968             this.dataset.set_ids(ids);
1969         } else if (value.length >= 1 && typeof(value[0]) === "object") {
1970             var ids = [];
1971             this.dataset.delete_all = true;
1972             _.each(value, function(command) {
1973                 var obj = {values: command};
1974                 obj['id'] = _.uniqueId(self.dataset.virtual_id_prefix);
1975                 obj.defaults = {};
1976                 self.dataset.to_create.push(obj);
1977                 self.dataset.cache.push(_.clone(obj));
1978                 ids.push(obj.id);
1979             });
1980             this._super(ids);
1981             this.dataset.set_ids(ids);
1982         } else {
1983             this._super(value);
1984             this.dataset.reset_ids(value);
1985         }
1986         if (this.dataset.index === null && this.dataset.ids.length > 0) {
1987             this.dataset.index = 0;
1988         }
1989         $.when(this.is_started).then(function() {
1990             self.reload_current_view();
1991         });
1992     },
1993     get_value: function() {
1994         var self = this;
1995         if (!this.dataset)
1996             return [];
1997         var val = this.dataset.delete_all ? [commands.delete_all()] : [];
1998         val = val.concat(_.map(this.dataset.ids, function(id) {
1999             var alter_order = _.detect(self.dataset.to_create, function(x) {return x.id === id;});
2000             if (alter_order) {
2001                 return commands.create(alter_order.values);
2002             }
2003             alter_order = _.detect(self.dataset.to_write, function(x) {return x.id === id;});
2004             if (alter_order) {
2005                 return commands.update(alter_order.id, alter_order.values);
2006             }
2007             return commands.link_to(id);
2008         }));
2009         return val.concat(_.map(
2010             this.dataset.to_delete, function(x) {
2011                 return commands['delete'](x.id);}));
2012     },
2013     save_form_view: function() {
2014         if (this.viewmanager && this.viewmanager.views && this.viewmanager.active_view &&
2015             this.viewmanager.views[this.viewmanager.active_view] &&
2016             this.viewmanager.views[this.viewmanager.active_view].controller) {
2017             var view = this.viewmanager.views[this.viewmanager.active_view].controller;
2018             if (this.viewmanager.active_view === "form") {
2019                 var res = $.when(view.do_save());
2020                 if (!res.isResolved() && !res.isRejected()) {
2021                     throw "Asynchronous get_value() is not supported in form view.";
2022                 }
2023                 return res;
2024             }
2025         }
2026         return false;
2027     },
2028     is_valid: function() {
2029         this.validate();
2030         return this._super();
2031     },
2032     validate: function() {
2033         this.invalid = false;
2034         var view = this.viewmanager.views[this.viewmanager.active_view].controller;
2035         if (this.viewmanager.active_view === "form") {
2036             for (var f in view.fields) {
2037                 f = view.fields[f];
2038                 if (!f.is_valid()) {
2039                     this.invalid = true;
2040                     return;
2041                 }
2042             }
2043         }
2044     },
2045     is_dirty: function() {
2046         this.save_form_view();
2047         return this._super();
2048     },
2049     update_dom: function() {
2050         this._super.apply(this, arguments);
2051         this.$element.toggleClass('disabled', this.readonly);
2052     }
2053 });
2054
2055 openerp.web.form.One2ManyDataSet = openerp.web.BufferedDataSet.extend({
2056     get_context: function() {
2057         this.context = this.o2m.build_context();
2058         return this.context;
2059     }
2060 });
2061
2062 openerp.web.form.One2ManyFormView = openerp.web.FormView.extend({
2063 });
2064
2065 openerp.web.form.One2ManyListView = openerp.web.ListView.extend({
2066     do_add_record: function () {
2067         if (this.options.editable) {
2068             this._super.apply(this, arguments);
2069         } else {
2070             var self = this;
2071             var pop = new openerp.web.form.SelectCreatePopup(this);
2072             pop.on_default_get.add(self.dataset.on_default_get);
2073             pop.select_element(self.o2m.field.relation,{
2074                 initial_view: "form",
2075                 alternative_form_view: self.o2m.field.views ? self.o2m.field.views["form"] : undefined,
2076                 create_function: function(data, callback, error_callback) {
2077                     return self.o2m.dataset.create(data).then(function(r) {
2078                         self.o2m.dataset.set_ids(self.o2m.dataset.ids.concat([r.result]));
2079                         self.o2m.dataset.on_change();
2080                     }).then(callback, error_callback);
2081                 },
2082                 read_function: function() {
2083                     return self.o2m.dataset.read_ids.apply(self.o2m.dataset, arguments);
2084                 },
2085                 parent_view: self.o2m.view,
2086                 form_view_options: {'not_interactible_on_create':true}
2087             }, self.o2m.build_domain(), self.o2m.build_context());
2088             pop.on_select_elements.add_last(function() {
2089                 self.o2m.reload_current_view();
2090             });
2091         }
2092     },
2093     do_activate_record: function(index, id) {
2094         var self = this;
2095         var pop = new openerp.web.form.FormOpenPopup(self.o2m.view);
2096         pop.show_element(self.o2m.field.relation, id, self.o2m.build_context(),{
2097             auto_write: false,
2098             alternative_form_view: self.o2m.field.views ? self.o2m.field.views["form"] : undefined,
2099             parent_view: self.o2m.view,
2100             read_function: function() {
2101                 return self.o2m.dataset.read_ids.apply(self.o2m.dataset, arguments);
2102             },
2103             form_view_options: {'not_interactible_on_create':true}
2104         });
2105         pop.on_write.add(function(id, data) {
2106             self.o2m.dataset.write(id, data, {}, function(r) {
2107                 self.o2m.reload_current_view();
2108             });
2109         });
2110     }
2111 });
2112
2113 openerp.web.form.FieldMany2Many = openerp.web.form.Field.extend({
2114     template: 'FieldMany2Many',
2115     multi_selection: false,
2116     init: function(view, node) {
2117         this._super(view, node);
2118         this.list_id = _.uniqueId("many2many");
2119         this.is_started = $.Deferred();
2120     },
2121     start: function() {
2122         this._super.apply(this, arguments);
2123
2124         var self = this;
2125
2126         this.dataset = new openerp.web.form.Many2ManyDataSet(this, this.field.relation);
2127         this.dataset.m2m = this;
2128         this.dataset.on_unlink.add_last(function(ids) {
2129             self.on_ui_change();
2130         });
2131
2132         this.list_view = new openerp.web.form.Many2ManyListView(this, this.dataset, false, {
2133                     'addable': 'Add',
2134                     'selectable': self.multi_selection
2135             });
2136         this.list_view.m2m_field = this;
2137         this.list_view.on_loaded.add_last(function() {
2138             self.is_started.resolve();
2139         });
2140         setTimeout(function () {
2141             self.list_view.appendTo($("#" + self.list_id));
2142         }, 0);
2143     },
2144     set_value: function(value) {
2145         value = value || [];
2146         if (value.length >= 1 && value[0] instanceof Array) {
2147             value = value[0][2];
2148         }
2149         this._super(value);
2150         this.dataset.set_ids(value);
2151         var self = this;
2152         $.when(this.is_started).then(function() {
2153             self.list_view.reload_content();
2154         });
2155     },
2156     get_value: function() {
2157         return [commands.replace_with(this.dataset.ids)];
2158     },
2159     validate: function() {
2160         this.invalid = false;
2161         // TODO niv
2162     }
2163 });
2164
2165 openerp.web.form.Many2ManyDataSet = openerp.web.DataSetStatic.extend({
2166     get_context: function() {
2167         this.context = this.m2m.build_context();
2168         return this.context;
2169     }
2170 });
2171
2172 /**
2173  * @class
2174  * @extends openerp.web.ListView
2175  */
2176 openerp.web.form.Many2ManyListView = openerp.web.ListView.extend(/** @lends openerp.web.form.Many2ManyListView# */{
2177     do_add_record: function () {
2178         var pop = new openerp.web.form.SelectCreatePopup(this);
2179         pop.select_element(this.model, {},
2180             new openerp.web.CompoundDomain(this.m2m_field.build_domain(), ["!", ["id", "in", this.m2m_field.dataset.ids]]),
2181             this.m2m_field.build_context());
2182         var self = this;
2183         pop.on_select_elements.add(function(element_ids) {
2184             _.each(element_ids, function(element_id) {
2185                 if(! _.detect(self.dataset.ids, function(x) {return x == element_id;})) {
2186                     self.dataset.set_ids([].concat(self.dataset.ids, [element_id]));
2187                     self.m2m_field.on_ui_change();
2188                     self.reload_content();
2189                 }
2190             });
2191         });
2192     },
2193     do_activate_record: function(index, id) {
2194         var self = this;
2195         var pop = new openerp.web.form.FormOpenPopup(this);
2196         pop.show_element(this.dataset.model, id, this.m2m_field.build_context(), {});
2197         pop.on_write_completed.add_last(function() {
2198             self.reload_content();
2199         });
2200     }
2201 });
2202
2203 /**
2204  * @class
2205  * @extends openerp.web.OldWidget
2206  */
2207 openerp.web.form.SelectCreatePopup = openerp.web.OldWidget.extend(/** @lends openerp.web.form.SelectCreatePopup# */{
2208     identifier_prefix: "selectcreatepopup",
2209     template: "SelectCreatePopup",
2210     /**
2211      * options:
2212      * - initial_ids
2213      * - initial_view: form or search (default search)
2214      * - disable_multiple_selection
2215      * - alternative_form_view
2216      * - create_function (defaults to a naive saving behavior)
2217      * - parent_view
2218      * - form_view_options
2219      * - list_view_options
2220      * - read_function
2221      */
2222     select_element: function(model, options, domain, context) {
2223         var self = this;
2224         this.model = model;
2225         this.domain = domain || [];
2226         this.context = context || {};
2227         this.options = _.defaults(options || {}, {"initial_view": "search", "create_function": function() {
2228             return self.create_row.apply(self, arguments);
2229         }, read_function: null});
2230         this.initial_ids = this.options.initial_ids;
2231         this.created_elements = [];
2232         openerp.web.form.dialog(this.render(), {close:function() {
2233             self.check_exit();
2234         }});
2235         this.start();
2236     },
2237     start: function() {
2238         this._super();
2239         var self = this;
2240         this.dataset = new openerp.web.ProxyDataSet(this, this.model,
2241             this.context);
2242         this.dataset.create_function = function() {
2243             return self.options.create_function.apply(null, arguments).then(function(r) {
2244                 self.created_elements.push(r.result);
2245             });
2246         };
2247         this.dataset.write_function = function() {
2248             return self.write_row.apply(self, arguments);
2249         };
2250         this.dataset.read_function = this.options.read_function;
2251         this.dataset.parent_view = this.options.parent_view;
2252         this.dataset.on_default_get.add(this.on_default_get);
2253         if (this.options.initial_view == "search") {
2254             this.setup_search_view();
2255         } else { // "form"
2256             this.new_object();
2257         }
2258     },
2259     setup_search_view: function() {
2260         var self = this;
2261         if (this.searchview) {
2262             this.searchview.stop();
2263         }
2264         this.searchview = new openerp.web.SearchView(this,
2265                 this.dataset, false, {
2266                     "selectable": !this.options.disable_multiple_selection,
2267                     "deletable": false
2268                 });
2269         this.searchview.on_search.add(function(domains, contexts, groupbys) {
2270             if (self.initial_ids) {
2271                 self.do_search(domains.concat([[["id", "in", self.initial_ids]], self.domain]),
2272                     contexts, groupbys);
2273                 self.initial_ids = undefined;
2274             } else {
2275                 self.do_search(domains.concat([self.domain]), contexts, groupbys);
2276             }
2277         });
2278         this.searchview.on_loaded.add_last(function () {
2279             var $buttons = self.searchview.$element.find(".oe_search-view-buttons");
2280             $buttons.append(QWeb.render("SelectCreatePopup.search.buttons"));
2281             var $cbutton = $buttons.find(".oe_selectcreatepopup-search-close");
2282             $cbutton.click(function() {
2283                 self.stop();
2284             });
2285             var $sbutton = $buttons.find(".oe_selectcreatepopup-search-select");
2286             if(self.options.disable_multiple_selection) {
2287                 $sbutton.hide();
2288             }
2289             $sbutton.click(function() {
2290                 self.on_select_elements(self.selected_ids);
2291                 self.stop();
2292             });
2293             self.view_list = new openerp.web.form.SelectCreateListView(self,
2294                     self.dataset, false,
2295                     _.extend({'deletable': false}, self.options.list_view_options || {}));
2296             self.view_list.popup = self;
2297             self.view_list.appendTo($("#" + self.element_id + "_view_list")).pipe(function() {
2298                 self.view_list.do_show();
2299             }).pipe(function() {
2300                 self.searchview.do_search();
2301             });
2302         });
2303         this.searchview.appendTo($("#" + this.element_id + "_search"));
2304     },
2305     do_search: function(domains, contexts, groupbys) {
2306         var self = this;
2307         this.rpc('/web/session/eval_domain_and_context', {
2308             domains: domains || [],
2309             contexts: contexts || [],
2310             group_by_seq: groupbys || []
2311         }, function (results) {
2312             self.view_list.do_search(results.domain, results.context, results.group_by);
2313         });
2314     },
2315     create_row: function() {
2316         var self = this;
2317         var wdataset = new openerp.web.DataSetSearch(this, this.model, this.context, this.domain);
2318         wdataset.parent_view = this.options.parent_view;
2319         return wdataset.create.apply(wdataset, arguments);
2320     },
2321     write_row: function() {
2322         var self = this;
2323         var wdataset = new openerp.web.DataSetSearch(this, this.model, this.context, this.domain);
2324         wdataset.parent_view = this.options.parent_view;
2325         return wdataset.write.apply(wdataset, arguments);
2326     },
2327     on_select_elements: function(element_ids) {
2328     },
2329     on_click_element: function(ids) {
2330         this.selected_ids = ids || [];
2331         if(this.selected_ids.length > 0) {
2332             this.$element.find(".oe_selectcreatepopup-search-select").removeAttr('disabled');
2333         } else {
2334             this.$element.find(".oe_selectcreatepopup-search-select").attr('disabled', "disabled");
2335         }
2336     },
2337     new_object: function() {
2338         var self = this;
2339         if (this.searchview) {
2340             this.searchview.hide();
2341         }
2342         if (this.view_list) {
2343             this.view_list.$element.hide();
2344         }
2345         this.dataset.index = null;
2346         this.view_form = new openerp.web.FormView(this, this.dataset, false, self.options.form_view_options);
2347         if (this.options.alternative_form_view) {
2348             this.view_form.set_embedded_view(this.options.alternative_form_view);
2349         }
2350         this.view_form.appendTo(this.$element.find("#" + this.element_id + "_view_form"));
2351         this.view_form.on_loaded.add_last(function() {
2352             var $buttons = self.view_form.$element.find(".oe_form_buttons");
2353             $buttons.html(QWeb.render("SelectCreatePopup.form.buttons", {widget:self}));
2354             var $nbutton = $buttons.find(".oe_selectcreatepopup-form-save-new");
2355             $nbutton.click(function() {
2356                 $.when(self.view_form.do_save()).then(function() {
2357                     self.view_form.on_button_new();
2358                 });
2359             });
2360             var $nbutton = $buttons.find(".oe_selectcreatepopup-form-save");
2361             $nbutton.click(function() {
2362                 $.when(self.view_form.do_save()).then(function() {
2363                     self.check_exit();
2364                 });
2365             });
2366             var $cbutton = $buttons.find(".oe_selectcreatepopup-form-close");
2367             $cbutton.click(function() {
2368                 self.check_exit();
2369             });
2370         });
2371         this.view_form.do_show();
2372     },
2373     check_exit: function() {
2374         if (this.created_elements.length > 0) {
2375             this.on_select_elements(this.created_elements);
2376         }
2377         this.stop();
2378     },
2379     on_default_get: function(res) {}
2380 });
2381
2382 openerp.web.form.SelectCreateListView = openerp.web.ListView.extend({
2383     do_add_record: function () {
2384         this.popup.new_object();
2385     },
2386     select_record: function(index) {
2387         this.popup.on_select_elements([this.dataset.ids[index]]);
2388         this.popup.stop();
2389     },
2390     do_select: function(ids, records) {
2391         this._super(ids, records);
2392         this.popup.on_click_element(ids);
2393     }
2394 });
2395
2396 /**
2397  * @class
2398  * @extends openerp.web.OldWidget
2399  */
2400 openerp.web.form.FormOpenPopup = openerp.web.OldWidget.extend(/** @lends openerp.web.form.FormOpenPopup# */{
2401     identifier_prefix: "formopenpopup",
2402     template: "FormOpenPopup",
2403     /**
2404      * options:
2405      * - alternative_form_view
2406      * - auto_write (default true)
2407      * - read_function
2408      * - parent_view
2409      * - form_view_options
2410      */
2411     show_element: function(model, row_id, context, options) {
2412         this.model = model;
2413         this.row_id = row_id;
2414         this.context = context || {};
2415         this.options = _.defaults(options || {}, {"auto_write": true});
2416         jQuery(this.render()).dialog({title: '',
2417                     modal: true,
2418                     width: 960,
2419                     height: 600});
2420         this.start();
2421     },
2422     start: function() {
2423         this._super();
2424         this.dataset = new openerp.web.form.FormOpenDataset(this, this.model, this.context);
2425         this.dataset.fop = this;
2426         this.dataset.ids = [this.row_id];
2427         this.dataset.index = 0;
2428         this.dataset.parent_view = this.options.parent_view;
2429         this.setup_form_view();
2430     },
2431     on_write: function(id, data) {
2432         this.stop();
2433         if (!this.options.auto_write)
2434             return;
2435         var self = this;
2436         var wdataset = new openerp.web.DataSetSearch(this, this.model, this.context, this.domain);
2437         wdataset.parent_view = this.options.parent_view;
2438         wdataset.write(id, data, {}, function(r) {
2439             self.on_write_completed();
2440         });
2441     },
2442     on_write_completed: function() {},
2443     setup_form_view: function() {
2444         var self = this;
2445         this.view_form = new openerp.web.FormView(this, this.dataset, false, self.options.form_view_options);
2446         if (this.options.alternative_form_view) {
2447             this.view_form.set_embedded_view(this.options.alternative_form_view);
2448         }
2449         this.view_form.appendTo(this.$element.find("#" + this.element_id + "_view_form"));
2450         this.view_form.on_loaded.add_last(function() {
2451             var $buttons = self.view_form.$element.find(".oe_form_buttons");
2452             $buttons.html(QWeb.render("FormOpenPopup.form.buttons"));
2453             var $nbutton = $buttons.find(".oe_formopenpopup-form-save");
2454             $nbutton.click(function() {
2455                 self.view_form.do_save();
2456             });
2457             var $cbutton = $buttons.find(".oe_formopenpopup-form-close");
2458             $cbutton.click(function() {
2459                 self.stop();
2460             });
2461             self.view_form.do_show();
2462         });
2463         this.dataset.on_write.add(this.on_write);
2464     }
2465 });
2466
2467 openerp.web.form.FormOpenDataset = openerp.web.ProxyDataSet.extend({
2468     read_ids: function() {
2469         if (this.fop.options.read_function) {
2470             return this.fop.options.read_function.apply(null, arguments);
2471         } else {
2472             return this._super.apply(this, arguments);
2473         }
2474     }
2475 });
2476
2477 openerp.web.form.FieldReference = openerp.web.form.Field.extend({
2478     template: 'FieldReference',
2479     init: function(view, node) {
2480         this._super(view, node);
2481         this.fields_view = {
2482             fields: {
2483                 selection: {
2484                     selection: view.fields_view.fields[this.name].selection
2485                 },
2486                 m2o: {
2487                     relation: null
2488                 }
2489             }
2490         };
2491         this.get_fields_values = view.get_fields_values;
2492         this.do_onchange = this.on_form_changed = this.on_nop;
2493         this.widgets = {};
2494         this.fields = {};
2495         this.selection = new openerp.web.form.FieldSelection(this, { attrs: {
2496             name: 'selection',
2497             widget: 'selection'
2498         }});
2499         this.selection.on_value_changed.add_last(this.on_selection_changed);
2500         this.m2o = new openerp.web.form.FieldMany2One(this, { attrs: {
2501             name: 'm2o',
2502             widget: 'many2one'
2503         }});
2504     },
2505     on_nop: function() {
2506     },
2507     on_selection_changed: function() {
2508         this.m2o.field.relation = this.selection.get_value();
2509         this.m2o.set_value(null);
2510     },
2511     start: function() {
2512         this._super();
2513         this.selection.start();
2514         this.m2o.start();
2515     },
2516     is_valid: function() {
2517         return this.required === false || typeof(this.get_value()) === 'string';
2518     },
2519     is_dirty: function() {
2520         return this.selection.is_dirty() || this.m2o.is_dirty();
2521     },
2522     set_value: function(value) {
2523         this._super(value);
2524         if (typeof(value) === 'string') {
2525             var vals = value.split(',');
2526             this.selection.set_value(vals[0]);
2527             this.m2o.set_value(parseInt(vals[1], 10));
2528         }
2529     },
2530     get_value: function() {
2531         var model = this.selection.get_value(),
2532             id = this.m2o.get_value();
2533         if (typeof(model) === 'string' && typeof(id) === 'number') {
2534             return model + ',' + id;
2535         } else {
2536             return false;
2537         }
2538     }
2539 });
2540
2541 openerp.web.form.FieldBinary = openerp.web.form.Field.extend({
2542     init: function(view, node) {
2543         this._super(view, node);
2544         this.iframe = this.element_id + '_iframe';
2545         this.binary_value = false;
2546     },
2547     start: function() {
2548         this._super.apply(this, arguments);
2549         this.$element.find('input.oe-binary-file').change(this.on_file_change);
2550         this.$element.find('button.oe-binary-file-save').click(this.on_save_as);
2551         this.$element.find('.oe-binary-file-clear').click(this.on_clear);
2552     },
2553     human_filesize : function(size) {
2554         var units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
2555         var i = 0;
2556         while (size >= 1024) {
2557             size /= 1024;
2558             ++i;
2559         }
2560         return size.toFixed(2) + ' ' + units[i];
2561     },
2562     on_file_change: function(e) {
2563         // TODO: on modern browsers, we could directly read the file locally on client ready to be used on image cropper
2564         // http://www.html5rocks.com/tutorials/file/dndfiles/
2565         // http://deepliquid.com/projects/Jcrop/demos.php?demo=handler
2566         window[this.iframe] = this.on_file_uploaded;
2567         if ($(e.target).val() != '') {
2568             this.$element.find('form.oe-binary-form input[name=session_id]').val(this.session.session_id);
2569             this.$element.find('form.oe-binary-form').submit();
2570             this.$element.find('.oe-binary-progress').show();
2571             this.$element.find('.oe-binary').hide();
2572         }
2573     },
2574     on_file_uploaded: function(size, name, content_type, file_base64) {
2575         delete(window[this.iframe]);
2576         if (size === false) {
2577             this.notification.warn("File Upload", "There was a problem while uploading your file");
2578             // TODO: use openerp web crashmanager
2579             console.warn("Error while uploading file : ", name);
2580         } else {
2581             this.on_file_uploaded_and_valid.apply(this, arguments);
2582             this.on_ui_change();
2583         }
2584         this.$element.find('.oe-binary-progress').hide();
2585         this.$element.find('.oe-binary').show();
2586     },
2587     on_file_uploaded_and_valid: function(size, name, content_type, file_base64) {
2588     },
2589     on_save_as: function() {
2590         if (!this.view.datarecord.id) {
2591             this.notification.warn("Can't save file", "The record has not yet been saved");
2592         } else {
2593             var url = '/web/binary/saveas?session_id=' + this.session.session_id + '&model=' +
2594                 this.view.dataset.model +'&id=' + (this.view.datarecord.id || '') + '&field=' + this.name +
2595                 '&fieldname=' + (this.node.attrs.filename || '') + '&t=' + (new Date().getTime());
2596             window.open(url);
2597         }
2598     },
2599     on_clear: function() {
2600         if (this.value !== false) {
2601             this.value = false;
2602             this.binary_value = false;
2603             this.on_ui_change();
2604         }
2605         return false;
2606     }
2607 });
2608
2609 openerp.web.form.FieldBinaryFile = openerp.web.form.FieldBinary.extend({
2610     template: 'FieldBinaryFile',
2611     update_dom: function() {
2612         this._super.apply(this, arguments);
2613         this.$element.find('.oe-binary-file-set, .oe-binary-file-clear').toggle(!this.readonly);
2614     },
2615     set_value: function(value) {
2616         this._super.apply(this, arguments);
2617         var show_value = (value != null && value !== false) ? value : '';
2618         this.$element.find('input').eq(0).val(show_value);
2619     },
2620     on_file_uploaded_and_valid: function(size, name, content_type, file_base64) {
2621         this.value = file_base64;
2622         this.binary_value = true;
2623         var show_value = this.human_filesize(size);
2624         this.$element.find('input').eq(0).val(show_value);
2625         this.set_filename(name);
2626     },
2627     set_filename: function(value) {
2628         var filename = this.node.attrs.filename;
2629         if (this.view.fields[filename]) {
2630             this.view.fields[filename].set_value(value);
2631             this.view.fields[filename].on_ui_change();
2632         }
2633     },
2634     on_clear: function() {
2635         this._super.apply(this, arguments);
2636         this.$element.find('input').eq(0).val('');
2637         this.set_filename('');
2638     }
2639 });
2640
2641 openerp.web.form.FieldBinaryImage = openerp.web.form.FieldBinary.extend({
2642     template: 'FieldBinaryImage',
2643     start: function() {
2644         this._super.apply(this, arguments);
2645         this.$image = this.$element.find('img.oe-binary-image');
2646     },
2647     update_dom: function() {
2648         this._super.apply(this, arguments);
2649         this.$element.find('.oe-binary').toggle(!this.readonly);
2650     },
2651     set_value: function(value) {
2652         this._super.apply(this, arguments);
2653         this.set_image_maxwidth();
2654         var url = '/web/binary/image?session_id=' + this.session.session_id + '&model=' +
2655             this.view.dataset.model +'&id=' + (this.view.datarecord.id || '') + '&field=' + this.name + '&t=' + (new Date().getTime());
2656         this.$image.attr('src', url);
2657     },
2658     set_image_maxwidth: function() {
2659         this.$image.css('max-width', this.$element.width());
2660     },
2661     on_file_change: function() {
2662         this.set_image_maxwidth();
2663         this._super.apply(this, arguments);
2664     },
2665     on_file_uploaded_and_valid: function(size, name, content_type, file_base64) {
2666         this.value = file_base64;
2667         this.binary_value = true;
2668         this.$image.attr('src', 'data:' + (content_type || 'image/png') + ';base64,' + file_base64);
2669     },
2670     on_clear: function() {
2671         this._super.apply(this, arguments);
2672         this.$image.attr('src', '/web/static/src/img/placeholder.png');
2673     }
2674 });
2675
2676 openerp.web.form.FieldStatus = openerp.web.form.Field.extend({
2677     template: "EmptyComponent",
2678     start: function() {
2679         this._super();
2680         this.selected_value = null;
2681
2682         this.render_list();
2683     },
2684     set_value: function(value) {
2685         this._super(value);
2686         this.selected_value = value;
2687
2688         this.render_list();
2689     },
2690     render_list: function() {
2691         var self = this;
2692         var shown = _.map(((this.node.attrs || {}).statusbar_visible || "").split(","),
2693             function(x) { return x.trim(); });
2694         shown = _.select(shown, function(x) { return x.length > 0; });
2695
2696         if (shown.length == 0) {
2697             this.to_show = this.field.selection;
2698         } else {
2699             this.to_show = _.select(this.field.selection, function(x) {
2700                 return _.indexOf(shown, x[0]) !== -1 || x[0] === self.selected_value;
2701             });
2702         }
2703
2704         var content = openerp.web.qweb.render("FieldStatus.content", {widget: this, _:_});
2705         this.$element.html(content);
2706
2707         var colors = JSON.parse((this.node.attrs || {}).statusbar_colors || "{}");
2708         var color = colors[this.selected_value];
2709         if (color) {
2710             var elem = this.$element.find("li.oe-arrow-list-selected span");
2711             elem.css("border-color", color);
2712             elem = this.$element.find("li.oe-arrow-list-selected .oe-arrow-list-before");
2713             elem.css("border-left-color", "rgba(0,0,0,0)");
2714             elem = this.$element.find("li.oe-arrow-list-selected .oe-arrow-list-after");
2715             elem.css("border-color", "rgba(0,0,0,0)");
2716             elem.css("border-left-color", color);
2717         }
2718     }
2719 });
2720
2721 openerp.web.form.WidgetNotebookReadonly = openerp.web.form.WidgetNotebook.extend({
2722     template: 'WidgetNotebook.readonly'
2723 });
2724 openerp.web.form.FieldReadonly = openerp.web.form.Field.extend({
2725
2726 });
2727 openerp.web.form.FieldCharReadonly = openerp.web.form.FieldReadonly.extend({
2728     template: 'FieldChar.readonly',
2729     set_value: function (value) {
2730         this._super.apply(this, arguments);
2731         var show_value = openerp.web.format_value(value, this, '');
2732         this.$element.find('div').text(show_value);
2733         return show_value;
2734     }
2735 });
2736 openerp.web.form.FieldURIReadonly = openerp.web.form.FieldCharReadonly.extend({
2737     template: 'FieldURI.readonly',
2738     scheme: null,
2739     set_value: function (value) {
2740         var displayed = this._super.apply(this, arguments);
2741         this.$element.find('a')
2742                 .attr('href', this.scheme + ':' + displayed)
2743                 .text(displayed);
2744     }
2745 });
2746 openerp.web.form.FieldEmailReadonly = openerp.web.form.FieldURIReadonly.extend({
2747     scheme: 'mailto'
2748 });
2749 openerp.web.form.FieldUrlReadonly = openerp.web.form.FieldURIReadonly.extend({
2750     set_value: function (value) {
2751         var s = /(\w+):(\.+)/.match(value);
2752         if (!(s[0] === 'http' || s[0] === 'https')) { return; }
2753         this.scheme = s[0];
2754         this._super(s[1]);
2755     }
2756 });
2757 openerp.web.form.FieldBooleanReadonly = openerp.web.form.FieldCharReadonly.extend({
2758     set_value: function (value) {
2759         this._super(value ? '\u2714' : '\u2718');
2760     }
2761 });
2762 openerp.web.form.FieldSelectionReadonly = openerp.web.form.FieldReadonly.extend({
2763     template: 'FieldChar.readonly',
2764     init: function(view, node) {
2765         // lifted straight from r/w version
2766         var self = this;
2767         this._super(view, node);
2768         this.values = this.field.selection;
2769         _.each(this.values, function(v, i) {
2770             if (v[0] === false && v[1] === '') {
2771                 self.values.splice(i, 1);
2772             }
2773         });
2774         this.values.unshift([false, '']);
2775     },
2776     set_value: function (value) {
2777         value = value === null ? false : value;
2778         value = value instanceof Array ? value[0] : value;
2779         var option = _(this.values)
2780             .detect(function (record) { return record[0] === value; });
2781         this._super(value);
2782         this.$element.find('div').text(option ? option[1] : this.values[0][1]);
2783     }
2784 });
2785 openerp.web.form.FieldMany2OneReadonly = openerp.web.form.FieldCharReadonly.extend({
2786     set_value: function (value) {
2787         value = value || null;
2788         this.invalid = false;
2789         var self = this;
2790         this.tmp_value = value;
2791         self.update_dom();
2792         self.on_value_changed();
2793         var real_set_value = function(rval) {
2794             self.$element.find('div').text(rval ? rval[1] : '');
2795         };
2796         if(typeof(value) === "number") {
2797             var dataset = new openerp.web.DataSetStatic(
2798                     this, this.field.relation, self.build_context());
2799             dataset.name_get([value], function(data) {
2800                 real_set_value(data[0]);
2801             }).fail(function() {self.tmp_value = undefined;});
2802         } else {
2803             setTimeout(function() {real_set_value(value);}, 0);
2804         }
2805     }
2806 });
2807
2808 /**
2809  * Registry of form widgets, called by :js:`openerp.web.FormView`
2810  */
2811 openerp.web.form.widgets = new openerp.web.Registry({
2812     'frame' : 'openerp.web.form.WidgetFrame',
2813     'group' : 'openerp.web.form.WidgetFrame',
2814     'notebook' : 'openerp.web.form.WidgetNotebook',
2815     'notebookpage' : 'openerp.web.form.WidgetNotebookPage',
2816     'separator' : 'openerp.web.form.WidgetSeparator',
2817     'label' : 'openerp.web.form.WidgetLabel',
2818     'button' : 'openerp.web.form.WidgetButton',
2819     'char' : 'openerp.web.form.FieldChar',
2820     'email' : 'openerp.web.form.FieldEmail',
2821     'url' : 'openerp.web.form.FieldUrl',
2822     'text' : 'openerp.web.form.FieldText',
2823     'text_wiki' : 'openerp.web.form.FieldText',
2824     'date' : 'openerp.web.form.FieldDate',
2825     'datetime' : 'openerp.web.form.FieldDatetime',
2826     'selection' : 'openerp.web.form.FieldSelection',
2827     'many2one' : 'openerp.web.form.FieldMany2One',
2828     'many2many' : 'openerp.web.form.FieldMany2Many',
2829     'one2many' : 'openerp.web.form.FieldOne2Many',
2830     'one2many_list' : 'openerp.web.form.FieldOne2Many',
2831     'reference' : 'openerp.web.form.FieldReference',
2832     'boolean' : 'openerp.web.form.FieldBoolean',
2833     'float' : 'openerp.web.form.FieldFloat',
2834     'integer': 'openerp.web.form.FieldFloat',
2835     'float_time': 'openerp.web.form.FieldFloat',
2836     'progressbar': 'openerp.web.form.FieldProgressBar',
2837     'image': 'openerp.web.form.FieldBinaryImage',
2838     'binary': 'openerp.web.form.FieldBinaryFile',
2839     'statusbar': 'openerp.web.form.FieldStatus'
2840 });
2841 openerp.web.form.readonly = openerp.web.form.widgets.clone({
2842     'notebook': 'openerp.web.form.WidgetNotebookReadonly',
2843     'char': 'openerp.web.form.FieldCharReadonly',
2844     'email': 'openerp.web.form.FieldEmailReadonly',
2845     'url': 'openerp.web.form.FieldUrlReadonly',
2846     'text': 'openerp.web.form.FieldCharReadonly',
2847     'text_wiki' : 'openerp.web.form.FieldCharReadonly',
2848     'date': 'openerp.web.form.FieldCharReadonly',
2849     'datetime': 'openerp.web.form.FieldCharReadonly',
2850     'selection' : 'openerp.web.form.FieldSelectionReadonly',
2851     'many2one': 'openerp.web.form.FieldMany2OneReadonly',
2852     'boolean': 'openerp.web.form.FieldBooleanReadonly',
2853     'float': 'openerp.web.form.FieldCharReadonly',
2854     'integer': 'openerp.web.form.FieldCharReadonly',
2855     'float_time': 'openerp.web.form.FieldCharReadonly'
2856 });
2857
2858 };
2859
2860 // vim:et fdc=0 fdl=0 foldnestmax=3 fdm=syntax: