addons/base/static/src/js/form.js

   1 openerp.base.form = function (openerp) {
   2
   3 openerp.base.views.add('form', 'openerp.base.FormView');
   4 openerp.base.FormView =  openerp.base.View.extend( /** @lends openerp.base.FormView# */{
   5     /**
   6      * Indicates that this view is not searchable, and thus that no search
   7      * view should be displayed (if there is one active).
   8      */
   9     searchable: false,
  10     template: "FormView",
  11     /**
  12      * @constructs
  13      * @param {openerp.base.Session} session the current openerp session
  14      * @param {String} element_id this view's root element id
  15      * @param {openerp.base.DataSet} dataset the dataset this view will work with
  16      * @param {String} view_id the identifier of the OpenERP view object
  17      *
  18      * @property {openerp.base.Registry} registry=openerp.base.form.widgets widgets registry for this form view instance
  19      */
  20     init: function(view_manager, session, element_id, dataset, view_id) {
  21         this._super(session, element_id);
  22         this.view_manager = view_manager || new openerp.base.NullViewManager();
  23         this.dataset = dataset;
  24         this.model = dataset.model;
  25         this.view_id = view_id;
  26         this.fields_view = {};
  27         this.widgets = {};
  28         this.widgets_counter = 0;
  29         this.fields = {};
  30         this.datarecord = {};
  31         this.ready = false;
  32         this.show_invalid = true;
  33         this.touched = false;
  34         this.flags = this.view_manager.flags || {};
  35         this.default_focus_field = null;
  36         this.default_focus_button = null;
  37         this.registry = openerp.base.form.widgets;
  38         this.has_been_loaded = $.Deferred();
  39         this.$form_header = null;
  40     },
  41     start: function() {
  42         //this.log('Starting FormView '+this.model+this.view_id)
  43         if (this.embedded_view) {
  44             return $.Deferred().then(this.on_loaded).resolve({fields_view: this.embedded_view});
  45         } else {
  46             var context = new openerp.base.CompoundContext(this.dataset.get_context());
  47             if (this.view_manager.action && this.view_manager.action.context) {
  48                 context.add(this.view_manager.action.context);
  49             }
  50             return this.rpc("/base/formview/load", {"model": this.model, "view_id": this.view_id,
  51                 toolbar:!!this.flags.sidebar, context: context}, this.on_loaded);
  52         }
  53     },
  54     stop: function() {
  55         _.each(this.widgets, function(w) {
  56             w.stop();
  57         });
  58     },
  59     on_loaded: function(data) {
  60         var self = this;
  61         this.fields_view = data.fields_view;
  62         var frame = new (this.registry.get_object('frame'))(this, this.fields_view.arch);
  63
  64         this.$element.html(QWeb.render(this.template, { 'frame': frame, 'view': this }));
  65         _.each(this.widgets, function(w) {
  66             w.start();
  67         });
  68         this.$form_header = this.$element.find('#' + this.element_id + '_header');
  69         this.$form_header.find('div.oe_form_pager button[data-pager-action]').click(function() {
  70             var action = $(this).data('pager-action');
  71             self.on_pager_action(action);
  72         });
  73
  74         this.$form_header.find('button.oe_form_button_save').click(this.do_save);
  75         this.$form_header.find('button.oe_form_button_save_edit').click(this.do_save_edit);
  76         this.$form_header.find('button.oe_form_button_cancel').click(this.do_cancel);
  77         this.$form_header.find('button.oe_form_button_new').click(this.on_button_new);
  78
  79         this.view_manager.sidebar.set_toolbar(data.fields_view.toolbar);
  80         this.has_been_loaded.resolve();
  81     },
  82     do_show: function () {
  83         var self = this;
  84         if (this.dataset.index === null) {
  85             // null index means we should start a new record
  86             this.on_button_new();
  87         } else {
  88             this.dataset.read_index(_.keys(this.fields_view.fields), this.on_record_loaded);
  89         }
  90         self.$element.show();
  91         this.view_manager.sidebar.do_refresh(true);
  92     },
  93     do_hide: function () {
  94         this.$element.hide();
  95     },
  96     on_record_loaded: function(record) {
  97         if (!record) {
  98             throw("Form: No record received");
  99         }
 100         if (!record.id) {
 101             this.$form_header.find('.oe_form_on_create').show();
 102             this.$form_header.find('.oe_form_on_update').hide();
 103             this.$form_header.find('button.oe_form_button_new').hide();
 104         } else {
 105             this.$form_header.find('.oe_form_on_create').hide();
 106             this.$form_header.find('.oe_form_on_update').show();
 107             this.$form_header.find('button.oe_form_button_new').show();
 108         }
 109         this.touched = false;
 110         this.datarecord = record;
 111         for (var f in this.fields) {
 112             var field = this.fields[f];
 113             field.touched = false;
 114             field.set_value(this.datarecord[f] || false);
 115             field.validate();
 116         }
 117         if (!record.id) {
 118             // New record: Second pass in order to trigger the onchanges
 119             this.touched = true;
 120             this.show_invalid = false;
 121             for (var f in record) {
 122                 var field = this.fields[f];
 123                 if (field) {
 124                     field.touched = true;
 125                     this.do_onchange(field);
 126                 }
 127             }
 128         }
 129         this.on_form_changed();
 130         this.show_invalid = this.ready = true;
 131         this.do_update_pager(record.id == null);
 132         this.do_update_sidebar();
 133         if (this.default_focus_field) {
 134             this.default_focus_field.focus();
 135         }
 136     },
 137     on_form_changed: function() {
 138         for (var w in this.widgets) {
 139             w = this.widgets[w];
 140             w.process_modifiers();
 141             w.update_dom();
 142         }
 143     },
 144     on_pager_action: function(action) {
 145         switch (action) {
 146             case 'first':
 147                 this.dataset.index = 0;
 148                 break;
 149             case 'previous':
 150                 this.dataset.previous();
 151                 break;
 152             case 'next':
 153                 this.dataset.next();
 154                 break;
 155             case 'last':
 156                 this.dataset.index = this.dataset.ids.length - 1;
 157                 break;
 158         }
 159         this.reload();
 160     },
 161     do_update_pager: function(hide_index) {
 162         var $pager = this.$element.find('#' + this.element_id + '_header div.oe_form_pager');
 163         var index = hide_index ? '-' : this.dataset.index + 1;
 164         $pager.find('span.oe_pager_index').html(index);
 165         $pager.find('span.oe_pager_count').html(this.dataset.ids.length);
 166     },
 167     do_onchange: function(widget, processed) {
 168         processed = processed || [];
 169         if (widget.node.attrs.on_change) {
 170             var self = this;
 171             this.ready = false;
 172             var onchange = _.trim(widget.node.attrs.on_change);
 173             var call = onchange.match(/^\s?(.*?)\((.*?)\)\s?$/);
 174             if (call) {
 175                 var method = call[1], args = [];
 176                 var context_index = null;
 177                 var argument_replacement = {
 178                     'False' : function() {return false;},
 179                     'True' : function() {return true;},
 180                     'None' : function() {return null;},
 181                     'context': function(i) {
 182                         context_index = i;
 183                         var ctx = widget.build_context ? widget.build_context() : {};
 184                         return ctx;
 185                     }
 186                 }
 187                 var parent_fields = null;
 188                 _.each(call[2].split(','), function(a, i) {
 189                     var field = _.trim(a);
 190                     if (field in argument_replacement) {
 191                         args.push(argument_replacement[field](i));
 192                         return;
 193                     } else if (self.fields[field]) {
 194                         var value = self.fields[field].get_on_change_value();
 195                         args.push(value == null ? false : value);
 196                         return;
 197                     } else {
 198                         var splitted = field.split('.');
 199                         if (splitted.length > 1 && _.trim(splitted[0]) === "parent" && self.dataset.parent_view) {
 200                             if (parent_fields === null) {
 201                                 parent_fields = self.dataset.parent_view.get_fields_values();
 202                             }
 203                             var p_val = parent_fields[_.trim(splitted[1])];
 204                             if (p_val !== undefined) {
 205                                 args.push(p_val == null ? false : p_val);
 206                                 return;
 207                             }
 208                         }
 209                     }
 210                     throw "Could not get field with name '" + field +
 211                         "' for onchange '" + onchange + "'";
 212                 });
 213                 var ajax = {
 214                     url: '/base/dataset/call',
 215                     async: false
 216                 };
 217                 return this.rpc(ajax, {
 218                     model: this.dataset.model,
 219                     method: method,
 220                     args: [(this.datarecord.id == null ? [] : [this.datarecord.id])].concat(args),
 221                     context_id: context_index === null ? null : context_index + 1
 222                 }, function(response) {
 223                     self.on_processed_onchange(response, processed);
 224                 });
 225             } else {
 226                 this.log("Wrong on_change format", on_change);
 227             }
 228         }
 229     },
 230     on_processed_onchange: function(response, processed) {
 231         var result = response.result;
 232         if (result.value) {
 233             for (var f in result.value) {
 234                 var field = this.fields[f];
 235                 if (field) {
 236                     var value = result.value[f];
 237                     processed.push(field.name);
 238                     if (field.get_value() != value) {
 239                         field.set_value(value);
 240                         field.touched = true;
 241                         if (_.indexOf(processed, field.name) < 0) {
 242                             this.do_onchange(field, processed);
 243                         }
 244                     }
 245                 } else {
 246                     // this is a common case, the normal behavior should be to ignore it
 247                 }
 248             }
 249             this.on_form_changed();
 250         }
 251         if (!_.isEmpty(result.warning)) {
 252             $(QWeb.render("DialogWarning", result.warning)).dialog({
 253                 modal: true,
 254                 buttons: {
 255                     Ok: function() {
 256                         $(this).dialog("close");
 257                     }
 258                 }
 259             });
 260         }
 261         if (result.domain) {
 262             // Will be removed ?
 263         }
 264         this.ready = true;
 265     },
 266     on_button_new: function() {
 267         var self = this;
 268         $.when(this.has_been_loaded).then(function() {
 269             self.dataset.default_get(_.keys(self.fields_view.fields), function(result) {
 270                 self.on_record_loaded(result.result);
 271             });
 272         });
 273     },
 274     /**
 275      * Triggers saving the form's record. Chooses between creating a new
 276      * record or saving an existing one depending on whether the record
 277      * already has an id property.
 278      *
 279      * @param {Function} success callback on save success
 280      * @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)
 281      */
 282     do_save: function(success, prepend_on_create) {
 283         var self = this;
 284         if (!this.ready) {
 285             return false;
 286         }
 287         var invalid = false,
 288             values = {},
 289             first_invalid_field = null;
 290         for (var f in this.fields) {
 291             f = this.fields[f];
 292             if (f.invalid) {
 293                 invalid = true;
 294                 f.update_dom();
 295                 if (!first_invalid_field) {
 296                     first_invalid_field = f;
 297                 }
 298             } else if (f.touched) {
 299                 values[f.name] = f.get_value();
 300             }
 301         }
 302         if (invalid) {
 303             first_invalid_field.focus();
 304             this.on_invalid();
 305             return false;
 306         } else {
 307             this.log("About to save", values);
 308             if (!this.datarecord.id) {
 309                 this.dataset.create(values, function(r) {
 310                     self.on_created(r, success, prepend_on_create);
 311                 });
 312             } else {
 313                 this.dataset.write(this.datarecord.id, values, function(r) {
 314                     self.on_saved(r, success);
 315                 });
 316             }
 317             return true;
 318         }
 319     },
 320     do_save_edit: function() {
 321         this.do_save();
 322         //this.switch_readonly(); Use promises
 323     },
 324     switch_readonly: function() {
 325     },
 326     switch_editable: function() {
 327     },
 328     on_invalid: function() {
 329         var msg = "<ul>";
 330         _.each(this.fields, function(f) {
 331             if (f.invalid) {
 332                 msg += "<li>" + f.string + "</li>";
 333             }
 334         });
 335         msg += "</ul>";
 336         this.notification.warn("The following fields are invalid :", msg);
 337     },
 338     on_saved: function(r, success) {
 339         if (!r.result) {
 340             this.notification.warn("Record not saved", "Problem while saving record.");
 341         } else {
 342             this.notification.notify("Record saved", "The record #" + this.datarecord.id + " has been saved.");
 343             if (success) {
 344                 success(r);
 345             }
 346             this.reload();
 347         }
 348     },
 349     /**
 350      * Updates the form' dataset to contain the new record:
 351      *
 352      * * Adds the newly created record to the current dataset (at the end by
 353      *   default)
 354      * * Selects that record (sets the dataset's index to point to the new
 355      *   record's id).
 356      * * Updates the pager and sidebar displays
 357      *
 358      * @param {Object} r
 359      * @param {Function} success callback to execute after having updated the dataset
 360      * @param {Boolean} [prepend_on_create=false] adds the newly created record at the beginning of the dataset instead of the end
 361      */
 362     on_created: function(r, success, prepend_on_create) {
 363         if (!r.result) {
 364             this.notification.warn("Record not created", "Problem while creating record.");
 365         } else {
 366             this.datarecord.id = r.result;
 367             if (!prepend_on_create) {
 368                 this.dataset.ids.push(this.datarecord.id);
 369                 this.dataset.index = this.dataset.ids.length - 1;
 370             } else {
 371                 this.dataset.ids.unshift(this.datarecord.id);
 372                 this.dataset.index = 0;
 373             }
 374             this.do_update_pager();
 375             this.do_update_sidebar();
 376             this.notification.notify("Record created", "The record has been created with id #" + this.datarecord.id);
 377             if (success) {
 378                 success(_.extend(r, {created: true}));
 379             }
 380             this.reload();
 381         }
 382     },
 383     do_search: function (domains, contexts, groupbys) {
 384         this.notification.notify("Searching form");
 385     },
 386     on_action: function (action) {
 387         this.notification.notify('Executing action ' + action);
 388     },
 389     do_cancel: function () {
 390         this.notification.notify("Cancelling form");
 391     },
 392     do_update_sidebar: function() {
 393         if (this.flags.sidebar === false) {
 394             return;
 395         }
 396         if (!this.datarecord.id) {
 397             this.on_attachments_loaded([]);
 398         } else {
 399             // TODO fme: modify this so it doesn't try to load attachments when there is not sidebar
 400             /*(new openerp.base.DataSetSearch(
 401                     this.session, 'ir.attachment', this.dataset.get_context(),
 402                     [['res_model', '=', this.dataset.model],
 403                      ['res_id', '=', this.datarecord.id],
 404                      ['type', 'in', ['binary', 'url']]])).read_slice(
 405                 ['name', 'url', 'type'], false, false,
 406                 this.on_attachments_loaded);*/
 407         }
 408     },
 409     on_attachments_loaded: function(attachments) {
 410         this.$sidebar = this.view_manager.sidebar.$element.find('.sidebar-attachments');
 411         this.attachments = attachments;
 412         this.$sidebar.html(QWeb.render('FormView.sidebar.attachments', this));
 413         this.$sidebar.find('.oe-sidebar-attachment-delete').click(this.on_attachment_delete);
 414         this.$sidebar.find('.oe-binary-file').change(this.on_attachment_changed);
 415     },
 416     on_attachment_changed: function(e) {
 417         window[this.element_id + '_iframe'] = this.do_update_sidebar;
 418         var $e = $(e.target);
 419         if ($e.val() != '') {
 420             this.$sidebar.find('form.oe-binary-form').submit();
 421             $e.parent().find('input[type=file]').attr('disabled', 'true');
 422             $e.parent().find('button').attr('disabled', 'true').find('img, span').toggle();
 423         }
 424     },
 425     on_attachment_delete: function(e) {
 426         var self = this, $e = $(e.currentTarget);
 427         var name = _.trim($e.parent().find('a.oe-sidebar-attachments-link').text());
 428         if (confirm("Do you really want to delete the attachment " + name + " ?")) {
 429             this.rpc('/base/dataset/unlink', {
 430                 model: 'ir.attachment',
 431                 ids: [parseInt($e.attr('data-id'))]
 432             }, function(r) {
 433                 $e.parent().remove();
 434                 self.notification.notify("Delete an attachment", "The attachment '" + name + "' has been deleted");
 435             });
 436         }
 437     },
 438     reload: function() {
 439         if (this.datarecord.id) {
 440             this.dataset.read_index(_.keys(this.fields_view.fields), this.on_record_loaded);
 441         } else {
 442             this.on_button_new();
 443         }
 444     },
 445     get_fields_values: function() {
 446         var values = {};
 447         _.each(this.fields, function(value, key) {
 448             var val = value.get_value();
 449             values[key] = val;
 450         });
 451         return values;
 452     }
 453 });
 454
 455 /** @namespace */
 456 openerp.base.form = {};
 457
 458 openerp.base.form.compute_domain = function(expr, fields) {
 459     var stack = [];
 460     for (var i = expr.length - 1; i >= 0; i--) {
 461         var ex = expr[i];
 462         if (ex.length == 1) {
 463             var top = stack.pop();
 464             switch (ex) {
 465                 case '|':
 466                     stack.push(stack.pop() || top);
 467                     continue;
 468                 case '&':
 469                     stack.push(stack.pop() && top);
 470                     continue;
 471                 case '!':
 472                     stack.push(!top);
 473                     continue;
 474                 default:
 475                     throw new Error('Unknown domain operator ' + ex);
 476             }
 477         }
 478
 479         var field = fields[ex[0]].get_value ? fields[ex[0]].get_value() : fields[ex[0]].value;
 480         var op = ex[1];
 481         var val = ex[2];
 482
 483         switch (op.toLowerCase()) {
 484             case '=':
 485             case '==':
 486                 stack.push(field == val);
 487                 break;
 488             case '!=':
 489             case '<>':
 490                 stack.push(field != val);
 491                 break;
 492             case '<':
 493                 stack.push(field < val);
 494                 break;
 495             case '>':
 496                 stack.push(field > val);
 497                 break;
 498             case '<=':
 499                 stack.push(field <= val);
 500                 break;
 501             case '>=':
 502                 stack.push(field >= val);
 503                 break;
 504             case 'in':
 505                 stack.push(_(val).contains(field));
 506                 break;
 507             case 'not in':
 508                 stack.push(!_(val).contains(field));
 509                 break;
 510             default:
 511                 this.log("Unsupported operator in modifiers :", op);
 512         }
 513     }
 514     return _.all(stack);
 515 };
 516
 517 openerp.base.form.Widget = openerp.base.Controller.extend({
 518     template: 'Widget',
 519     init: function(view, node) {
 520         this.view = view;
 521         this.node = node;
 522         this.modifiers = JSON.parse(this.node.attrs.modifiers || '{}');
 523         this.type = this.type || node.tag;
 524         this.element_name = this.element_name || this.type;
 525         this.element_id = [this.view.element_id, this.element_name, this.view.widgets_counter++].join("_");
 526
 527         this._super(this.view.session, this.element_id);
 528
 529         this.view.widgets[this.element_id] = this;
 530         this.children = node.children;
 531         this.colspan = parseInt(node.attrs.colspan || 1);
 532
 533         this.string = this.string || node.attrs.string;
 534         this.help = this.help || node.attrs.help;
 535         this.invisible = this.modifiers['invisible'] === true;
 536     },
 537     start: function() {
 538         this.$element = $('#' + this.element_id);
 539     },
 540     stop: function() {
 541         this.$element.remove();
 542     },
 543     process_modifiers: function() {
 544         var compute_domain = openerp.base.form.compute_domain;
 545         for (var a in this.modifiers) {
 546             this[a] = compute_domain(this.modifiers[a], this.view.fields);
 547         }
 548     },
 549     update_dom: function() {
 550         this.$element.toggle(!this.invisible);
 551     },
 552     render: function() {
 553         var template = this.template;
 554         return QWeb.render(template, { "widget": this });
 555     }
 556 });
 557
 558 openerp.base.form.WidgetFrame = openerp.base.form.Widget.extend({
 559     template: 'WidgetFrame',
 560     init: function(view, node) {
 561         this._super(view, node);
 562         this.columns = node.attrs.col || 4;
 563         this.x = 0;
 564         this.y = 0;
 565         this.table = [];
 566         this.add_row();
 567         for (var i = 0; i < node.children.length; i++) {
 568             var n = node.children[i];
 569             if (n.tag == "newline") {
 570                 this.add_row();
 571             } else {
 572                 this.handle_node(n);
 573             }
 574         }
 575         this.set_row_cells_with(this.table[this.table.length - 1]);
 576     },
 577     add_row: function(){
 578         if (this.table.length) {
 579             this.set_row_cells_with(this.table[this.table.length - 1]);
 580         }
 581         var row = [];
 582         this.table.push(row);
 583         this.x = 0;
 584         this.y += 1;
 585         return row;
 586     },
 587     set_row_cells_with: function(row) {
 588         for (var i = 0; i < row.length; i++) {
 589             var w = row[i];
 590             if (w.is_field_label) {
 591                 w.width = "1%";
 592                 if (row[i + 1]) {
 593                     row[i + 1].width = Math.round((100 / this.columns) * (w.colspan + 1) - 1) + '%';
 594                 }
 595             } else if (w.width === undefined) {
 596                 w.width = Math.round((100 / this.columns) * w.colspan) + '%';
 597             }
 598         }
 599     },
 600     handle_node: function(node) {
 601         var type = {};
 602         if (node.tag == 'field') {
 603             type = this.view.fields_view.fields[node.attrs.name] || {};
 604         }
 605         var widget = new (this.view.registry.get_any(
 606                 [node.attrs.widget, type.type, node.tag])) (this.view, node);
 607         if (node.tag == 'field') {
 608             if (!this.view.default_focus_field || node.attrs.default_focus == '1') {
 609                 this.view.default_focus_field = widget;
 610             }
 611             if (node.attrs.nolabel != '1') {
 612                 var label = new (this.view.registry.get_object('label')) (this.view, node);
 613                 label["for"] = widget;
 614                 this.add_widget(label);
 615             }
 616         }
 617         this.add_widget(widget);
 618     },
 619     add_widget: function(widget) {
 620         var current_row = this.table[this.table.length - 1];
 621         if (current_row.length && (this.x + widget.colspan) > this.columns) {
 622             current_row = this.add_row();
 623         }
 624         current_row.push(widget);
 625         this.x += widget.colspan;
 626         return widget;
 627     }
 628 });
 629
 630 openerp.base.form.WidgetNotebook = openerp.base.form.Widget.extend({
 631     template: 'WidgetNotebook',
 632     init: function(view, node) {
 633         this._super(view, node);
 634         this.pages = [];
 635         for (var i = 0; i < node.children.length; i++) {
 636             var n = node.children[i];
 637             if (n.tag == "page") {
 638                 var page = new openerp.base.form.WidgetNotebookPage(this.view, n, this, this.pages.length);
 639                 this.pages.push(page);
 640             }
 641         }
 642     },
 643     start: function() {
 644         this._super.apply(this, arguments);
 645         this.$element.tabs();
 646     }
 647 });
 648
 649 openerp.base.form.WidgetNotebookPage = openerp.base.form.WidgetFrame.extend({
 650     template: 'WidgetNotebookPage',
 651     init: function(view, node, notebook, index) {
 652         this.notebook = notebook;
 653         this.index = index;
 654         this.element_name = 'page_' + index;
 655         this._super(view, node);
 656         this.element_tab_id = this.element_id + '_tab';
 657     },
 658     start: function() {
 659         this._super.apply(this, arguments);
 660         this.$element_tab = $('#' + this.element_tab_id);
 661     },
 662     update_dom: function() {
 663         if (this.invisible) {
 664             this.notebook.$element.tabs('select', 0);
 665         }
 666         this.$element_tab.toggle(!this.invisible);
 667         this.$element.toggle(!this.invisible);
 668     }
 669 });
 670
 671 openerp.base.form.WidgetSeparator = openerp.base.form.Widget.extend({
 672     init: function(view, node) {
 673         this._super(view, node);
 674         this.template = "WidgetSeparator";
 675     }
 676 });
 677
 678 openerp.base.form.WidgetButton = openerp.base.form.Widget.extend({
 679     init: function(view, node) {
 680         this._super(view, node);
 681         this.template = "WidgetButton";
 682         if (node.attrs.default_focus == '1') {
 683             // TODO fme: provide enter key binding to widgets
 684             this.view.default_focus_button = this;
 685         }
 686     },
 687     start: function() {
 688         this._super.apply(this, arguments);
 689         this.$element.click(this.on_click);
 690     },
 691     on_click: function(saved) {
 692         var self = this;
 693         if (!this.node.attrs.special && this.view.touched && saved !== true) {
 694             this.view.do_save(function() {
 695                 self.on_click(true);
 696             });
 697         } else {
 698             if (this.node.attrs.confirm) {
 699                 var dialog = $('<div>' + this.node.attrs.confirm + '</div>').dialog({
 700                     title: 'Confirm',
 701                     modal: true,
 702                     buttons: {
 703                         Ok: function() {
 704                             self.on_confirmed();
 705                             $(this).dialog("close");
 706                         },
 707                         Cancel: function() {
 708                             $(this).dialog("close");
 709                         }
 710                     }
 711                 });
 712             } else {
 713                 this.on_confirmed();
 714             }
 715         }
 716     },
 717     on_confirmed: function() {
 718         var self = this;
 719
 720         this.view.execute_action(
 721             this.node.attrs, this.view.dataset, this.session.action_manager,
 722             this.view.datarecord.id, function (result) {
 723                 self.log("Button returned", result);
 724                 self.view.reload();
 725             }, function() {
 726                 self.view.reload();
 727             });
 728     }
 729 });
 730
 731 openerp.base.form.WidgetLabel = openerp.base.form.Widget.extend({
 732     init: function(view, node) {
 733         this.element_name = 'label_' + node.attrs.name;
 734
 735         this._super(view, node);
 736
 737         // TODO fme: support for attrs.align
 738         if (this.node.tag == 'label' && this.node.attrs.colspan) {
 739             this.is_field_label = false;
 740             this.template = "WidgetParagraph";
 741         } else {
 742             this.is_field_label = true;
 743             this.template = "WidgetLabel";
 744         }
 745         this.colspan = 1;
 746     },
 747     render: function () {
 748         if (this['for'] && this.type !== 'label') {
 749             return QWeb.render(this.template, {widget: this['for']});
 750         }
 751         // Actual label widgets should not have a false and have type label
 752         return QWeb.render(this.template, {widget: this});
 753     }
 754 });
 755
 756 openerp.base.form.Field = openerp.base.form.Widget.extend({
 757     init: function(view, node) {
 758         this.name = node.attrs.name;
 759         this.value = undefined;
 760         view.fields[this.name] = this;
 761         this.type = node.attrs.widget || view.fields_view.fields[node.attrs.name].type;
 762         this.element_name = "field_" + this.name + "_" + this.type;
 763
 764         this._super(view, node);
 765
 766         if (node.attrs.nolabel != '1' && this.colspan > 1) {
 767             this.colspan--;
 768         }
 769         this.field = view.fields_view.fields[node.attrs.name] || {};
 770         this.string = node.attrs.string || this.field.string;
 771         this.help = node.attrs.help || this.field.help;
 772         this.nolabel = (this.field.nolabel || node.attrs.nolabel) === '1';
 773         this.readonly = this.modifiers['readonly'] === true;
 774         this.required = this.modifiers['required'] === true;
 775         this.invalid = false;
 776         this.touched = false;
 777     },
 778     set_value: function(value) {
 779         this.value = value;
 780         this.invalid = false;
 781         this.update_dom();
 782     },
 783     set_value_from_ui: function() {
 784         this.value = undefined;
 785     },
 786     get_value: function() {
 787         return this.value;
 788     },
 789     get_on_change_value: function() {
 790         return this.get_value();
 791     },
 792     update_dom: function() {
 793         this._super.apply(this, arguments);
 794         this.$element.toggleClass('disabled', this.readonly);
 795         this.$element.toggleClass('required', this.required);
 796         if (this.view.show_invalid) {
 797             this.$element.toggleClass('invalid', this.invalid);
 798         }
 799     },
 800     on_ui_change: function() {
 801         this.touched = this.view.touched = true;
 802         this.validate();
 803         if (!this.invalid) {
 804             this.set_value_from_ui();
 805             this.view.do_onchange(this);
 806             this.view.on_form_changed();
 807         } else {
 808             this.update_dom();
 809         }
 810     },
 811     validate: function() {
 812         this.invalid = false;
 813     },
 814     focus: function() {
 815     },
 816     _build_view_fields_values: function() {
 817         var a_dataset = this.view.dataset || {};
 818         var fields_values = this.view.get_fields_values();
 819         var parent_values = a_dataset.parent_view ? a_dataset.parent_view.get_fields_values() : {};
 820         fields_values.parent = parent_values;
 821         return fields_values;
 822     },
 823     /**
 824      * Builds a new context usable for operations related to fields by merging
 825      * the fields'context with the action's context.
 826      */
 827     build_context: function() {
 828         var a_context = this.view.dataset.get_context() || {};
 829         var f_context = this.field.context || {};
 830         var v_context1 = this.node.attrs.default_get || {};
 831         var v_context2 = this.node.attrs.context || {};
 832         var v_context = new openerp.base.CompoundContext(v_context1, v_context2);
 833         if (v_context1.__ref || v_context2.__ref || true) { //TODO niv: remove || true
 834             var fields_values = this._build_view_fields_values();
 835             v_context.set_eval_context(fields_values);
 836         }
 837         var ctx = new openerp.base.CompoundContext(a_context, f_context, v_context);
 838         return ctx;
 839     },
 840     build_domain: function() {
 841         var f_domain = this.field.domain || [];
 842         var v_domain = this.node.attrs.domain || [];
 843         if (!(v_domain instanceof Array) || true) { //TODO niv: remove || true
 844             var fields_values = this._build_view_fields_values();
 845             v_domain = new openerp.base.CompoundDomain(v_domain).set_eval_context(fields_values);
 846         }
 847         return new openerp.base.CompoundDomain(f_domain, v_domain);
 848     }
 849 });
 850
 851 openerp.base.form.FieldChar = openerp.base.form.Field.extend({
 852     init: function(view, node) {
 853         this._super(view, node);
 854         this.template = "FieldChar";
 855     },
 856     start: function() {
 857         this._super.apply(this, arguments);
 858         this.$element.find('input').change(this.on_ui_change);
 859     },
 860     set_value: function(value) {
 861         this._super.apply(this, arguments);
 862         var show_value = (value != null && value !== false) ? value : '';
 863         this.$element.find('input').val(show_value);
 864     },
 865     update_dom: function() {
 866         this._super.apply(this, arguments);
 867         this.$element.find('input').attr('disabled', this.readonly);
 868     },
 869     set_value_from_ui: function() {
 870         this.value = this.$element.find('input').val();
 871     },
 872     validate: function() {
 873         this.invalid = false;
 874         var value = this.$element.find('input').val();
 875         if (value === "") {
 876             this.invalid = this.required;
 877         } else if (this.validation_regex) {
 878             this.invalid = !this.validation_regex.test(value);
 879         }
 880     },
 881     focus: function() {
 882         this.$element.find('input').focus();
 883     }
 884 });
 885
 886 openerp.base.form.FieldEmail = openerp.base.form.FieldChar.extend({
 887     init: function(view, node) {
 888         this._super(view, node);
 889         this.template = "FieldEmail";
 890         this.validation_regex = /@/;
 891     },
 892     start: function() {
 893         this._super.apply(this, arguments);
 894         this.$element.find('button').click(this.on_button_clicked);
 895     },
 896     on_button_clicked: function() {
 897         if (!this.value || this.invalid) {
 898             this.notification.warn("E-mail error", "Can't send email to invalid e-mail address");
 899         } else {
 900             location.href = 'mailto:' + this.value;
 901         }
 902     },
 903     set_value: function(value) {
 904         this._super.apply(this, arguments);
 905         var show_value = (value != null && value !== false) ? value : '';
 906         this.$element.find('a').attr('href', 'mailto:' + show_value);
 907     }
 908 });
 909
 910 openerp.base.form.FieldUrl = openerp.base.form.FieldChar.extend({
 911     init: function(view, node) {
 912         this._super(view, node);
 913         this.template = "FieldUrl";
 914     },
 915     start: function() {
 916         this._super.apply(this, arguments);
 917         this.$element.find('button').click(this.on_button_clicked);
 918     },
 919     on_button_clicked: function() {
 920         if (!this.value) {
 921             this.notification.warn("Resource error", "This resource is empty");
 922         } else {
 923             window.open(this.value);
 924         }
 925     }
 926 });
 927
 928 openerp.base.form.FieldFloat = openerp.base.form.FieldChar.extend({
 929     init: function(view, node) {
 930         this._super(view, node);
 931         this.validation_regex = /^-?\d+(\.\d+)?$/;
 932     },
 933     set_value: function(value) {
 934         this._super.apply(this, [value]);
 935         if (value === false || value === undefined) {
 936             // As in GTK client, floats default to 0
 937             value = 0;
 938             this.touched = true;
 939         }
 940         var show_value = value.toFixed(2);
 941         this.$element.find('input').val(show_value);
 942     },
 943     set_value_from_ui: function() {
 944         this.value = Number(this.$element.find('input').val().replace(/,/g, '.'));
 945     }
 946 });
 947
 948 openerp.base.form.FieldInteger = openerp.base.form.FieldFloat.extend({
 949     init: function(view, node) {
 950         this._super(view, node);
 951         this.validation_regex = /^-?\d+$/;
 952     },
 953     set_value: function(value) {
 954         this._super.apply(this, [value]);
 955         if (value === false || value === undefined) {
 956             // TODO fme: check if GTK client default integers to 0 (like it does with floats)
 957             value = 0;
 958             this.touched = true;
 959         }
 960         var show_value = parseInt(value, 10);
 961         this.$element.find('input').val(show_value);
 962     },
 963     set_value_from_ui: function() {
 964         this.value = Number(this.$element.find('input').val());
 965     }
 966 });
 967
 968 openerp.base.form.FieldDatetime = openerp.base.form.Field.extend({
 969     init: function(view, node) {
 970         this._super(view, node);
 971         this.template = "FieldDate";
 972         this.jqueryui_object = 'datetimepicker';
 973         this.validation_regex = /^\d+-\d+-\d+( \d+:\d+(:\d+)?)?$/;
 974     },
 975     start: function() {
 976         this._super.apply(this, arguments);
 977         this.$element.find('input').change(this.on_ui_change)[this.jqueryui_object]({
 978             dateFormat: 'yy-mm-dd',
 979             timeFormat: 'hh:mm:ss',
 980             showOn: 'button',
 981             buttonImage: '/base/static/src/img/ui/field_calendar.png',
 982             buttonImageOnly: true,
 983             constrainInput: false
 984         });
 985     },
 986     set_value: function(value) {
 987         this._super.apply(this, arguments);
 988         if (!value) {
 989             this.$element.find('input').val('');
 990         } else {
 991             this.$element.find('input').unbind('change');
 992             // jQuery UI date picker wrongly call on_change event herebelow
 993             this.$element.find('input')[this.jqueryui_object]('setDate', this.parse(value));
 994             this.$element.find('input').change(this.on_ui_change);
 995         }
 996     },
 997     set_value_from_ui: function() {
 998         this.value = this.$element.find('input')[this.jqueryui_object]('getDate') || false;
 999         if (this.value) {
1000             this.value = this.format(this.value);
1001         }
1002     },
1003     update_dom: function() {
1004         this._super.apply(this, arguments);
1005         this.$element.find('input').datepicker(this.readonly ? 'disable' : 'enable');
1006     },
1007     validate: function() {
1008         this.invalid = false;
1009         var value = this.$element.find('input').val();
1010         if (value === "") {
1011             this.invalid = this.required;
1012         } else if (this.validation_regex) {
1013             this.invalid = !this.validation_regex.test(value);
1014         } else {
1015             this.invalid = !this.$element.find('input')[this.jqueryui_object]('getDate');
1016         }
1017     },
1018     focus: function() {
1019         this.$element.find('input').focus();
1020     },
1021     parse: openerp.base.parse_datetime,
1022     format: openerp.base.format_datetime
1023 });
1024
1025 openerp.base.form.FieldDate = openerp.base.form.FieldDatetime.extend({
1026     init: function(view, node) {
1027         this._super(view, node);
1028         this.jqueryui_object = 'datepicker';
1029         this.validation_regex = /^\d+-\d+-\d+$/;
1030     },
1031     parse: openerp.base.parse_date,
1032     format: openerp.base.format_date
1033 });
1034
1035 openerp.base.form.FieldFloatTime = openerp.base.form.FieldChar.extend({
1036     init: function(view, node) {
1037         this._super(view, node);
1038         this.validation_regex = /^\d+:\d+$/;
1039     },
1040     set_value: function(value) {
1041         this._super.apply(this, [value]);
1042         if (value === false || value === undefined) {
1043             // As in GTK client, floats default to 0
1044             value = 0;
1045             this.touched = true;
1046         }
1047         var show_value = _.sprintf("%02d:%02d", Math.floor(value), Math.round((value % 1) * 60));
1048         this.$element.find('input').val(show_value);
1049     },
1050     set_value_from_ui: function() {
1051         var time = this.$element.find('input').val().split(':');
1052         this.set_value(parseInt(time[0], 10) + parseInt(time[1], 10) / 60);
1053     }
1054 });
1055
1056 openerp.base.form.FieldText = openerp.base.form.Field.extend({
1057     init: function(view, node) {
1058         this._super(view, node);
1059         this.template = "FieldText";
1060         this.validation_regex = null;
1061     },
1062     start: function() {
1063         this._super.apply(this, arguments);
1064         this.$element.find('textarea').change(this.on_ui_change);
1065     },
1066     set_value: function(value) {
1067         this._super.apply(this, arguments);
1068         var show_value = (value != null && value !== false) ? value : '';
1069         this.$element.find('textarea').val(show_value);
1070     },
1071     update_dom: function() {
1072         this._super.apply(this, arguments);
1073         this.$element.find('textarea').attr('disabled', this.readonly);
1074     },
1075     set_value_from_ui: function() {
1076         this.value = this.$element.find('textarea').val();
1077     },
1078     validate: function() {
1079         this.invalid = false;
1080         var value = this.$element.find('textarea').val();
1081         if (value === "") {
1082             this.invalid = this.required;
1083         } else if (this.validation_regex) {
1084             this.invalid = !this.validation_regex.test(value);
1085         }
1086     },
1087     focus: function() {
1088         this.$element.find('textarea').focus();
1089     }
1090 });
1091
1092 openerp.base.form.FieldBoolean = openerp.base.form.Field.extend({
1093     init: function(view, node) {
1094         this._super(view, node);
1095         this.template = "FieldBoolean";
1096     },
1097     start: function() {
1098         var self = this;
1099         this._super.apply(this, arguments);
1100         this.$element.find('input').click(function() {
1101             if ($(this).is(':checked') != self.value) {
1102                 self.on_ui_change();
1103             }
1104         });
1105     },
1106     set_value: function(value) {
1107         this._super.apply(this, arguments);
1108         this.$element.find('input')[0].checked = value;
1109     },
1110     set_value_from_ui: function() {
1111         this.value = this.$element.find('input').is(':checked');
1112     },
1113     update_dom: function() {
1114         this._super.apply(this, arguments);
1115         this.$element.find('input').attr('disabled', this.readonly);
1116     },
1117     validate: function() {
1118         this.invalid = this.required && !this.$element.find('input').is(':checked');
1119     },
1120     focus: function() {
1121         this.$element.find('input').focus();
1122     }
1123 });
1124
1125 openerp.base.form.FieldProgressBar = openerp.base.form.Field.extend({
1126     init: function(view, node) {
1127         this._super(view, node);
1128         this.template = "FieldProgressBar";
1129     },
1130     start: function() {
1131         this._super.apply(this, arguments);
1132         this.$element.find('div').progressbar({
1133             value: this.value,
1134             disabled: this.readonly
1135         });
1136     },
1137     set_value: function(value) {
1138         this._super.apply(this, arguments);
1139         var show_value = Number(value);
1140         if (isNaN(show_value)) {
1141             show_value = 0;
1142         }
1143         this.$element.find('div').progressbar('option', 'value', show_value).find('span').html(show_value + '%');
1144     }
1145 });
1146
1147 openerp.base.form.FieldTextXml = openerp.base.form.Field.extend({
1148 // to replace view editor
1149 });
1150
1151 openerp.base.form.FieldSelection = openerp.base.form.Field.extend({
1152     init: function(view, node) {
1153         this._super(view, node);
1154         this.template = "FieldSelection";
1155         this.field_index = _.map(this.field.selection, function(x, index) {
1156             return {"ikey": "" + index, "ekey": x[0], "label": x[1]};
1157         });
1158     },
1159     start: function() {
1160         // Flag indicating whether we're in an event chain containing a change
1161         // event on the select, in order to know what to do on keyup[RETURN]:
1162         // * If the user presses [RETURN] as part of changing the value of a
1163         //   selection, we should just let the value change and not let the
1164         //   event broadcast further (e.g. to validating the current state of
1165         //   the form in editable list view, which would lead to saving the
1166         //   current row or switching to the next one)
1167         // * If the user presses [RETURN] with a select closed (side-effect:
1168         //   also if the user opened the select and pressed [RETURN] without
1169         //   changing the selected value), takes the action as validating the
1170         //   row
1171         var ischanging = false;
1172         this._super.apply(this, arguments);
1173         this.$element.find('select')
1174             .change(this.on_ui_change)
1175             .change(function () { ischanging = true; })
1176             .click(function () { ischanging = false; })
1177             .keyup(function (e) {
1178                 if (e.which !== 13 || !ischanging) { return; }
1179                 e.stopPropagation();
1180                 ischanging = false;
1181             });
1182     },
1183     set_value: function(value) {
1184         value = value === null ? false : value;
1185         value = value instanceof Array ? value[0] : value;
1186         this._super(value);
1187         var option = _.detect(this.field_index, function(x) {return x.ekey === value;});
1188         this.$element.find('select').val(option === undefined ? '' : option.ikey);
1189     },
1190     set_value_from_ui: function() {
1191         var ikey = this.$element.find('select').val();
1192         var option = _.detect(this.field_index, function(x) {return x.ikey === ikey;});
1193         this.value = option === undefined ? false : option.ekey;
1194     },
1195     update_dom: function() {
1196         this._super.apply(this, arguments);
1197         this.$element.find('select').attr('disabled', this.readonly);
1198     },
1199     validate: function() {
1200         var ikey = this.$element.find('select').val();
1201         var option = _.detect(this.field_index, function(x) {return x.ikey === ikey;});
1202         this.invalid = this.required && (option === undefined || option.ekey === false);
1203     },
1204     focus: function() {
1205         this.$element.find('select').focus();
1206     }
1207 });
1208
1209 // jquery autocomplete tweak to allow html
1210 (function() {
1211     var proto = $.ui.autocomplete.prototype,
1212         initSource = proto._initSource;
1213
1214     function filter( array, term ) {
1215         var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" );
1216         return $.grep( array, function(value) {
1217             return matcher.test( $( "<div>" ).html( value.label || value.value || value ).text() );
1218         });
1219     }
1220
1221     $.extend( proto, {
1222         _initSource: function() {
1223             if ( this.options.html && $.isArray(this.options.source) ) {
1224                 this.source = function( request, response ) {
1225                     response( filter( this.options.source, request.term ) );
1226                 };
1227             } else {
1228                 initSource.call( this );
1229             }
1230         },
1231
1232         _renderItem: function( ul, item) {
1233             return $( "<li></li>" )
1234                 .data( "item.autocomplete", item )
1235                 .append( $( "<a></a>" )[ this.options.html ? "html" : "text" ]( item.label ) )
1236                 .appendTo( ul );
1237         }
1238     });
1239 })();
1240
1241 openerp.base.form.FieldMany2One = openerp.base.form.Field.extend({
1242     init: function(view, node) {
1243         this._super(view, node);
1244         this.template = "FieldMany2One";
1245         this.limit = 7;
1246         this.value = null;
1247         this.cm_id = _.uniqueId('m2o_cm_');
1248         this.last_search = [];
1249         this.tmp_value = undefined;
1250     },
1251     start: function() {
1252         this._super();
1253         var self = this;
1254         this.$input = this.$element.find("input");
1255         this.$drop_down = this.$element.find(".oe-m2o-drop-down-button");
1256         this.$menu_btn = this.$element.find(".oe-m2o-cm-button");
1257
1258         // context menu
1259         var bindings = {};
1260         bindings[this.cm_id + "_search"] = function() {
1261             self._search_create_popup("search");
1262         };
1263         bindings[this.cm_id + "_create"] = function() {
1264             self._search_create_popup("form");
1265         };
1266         bindings[this.cm_id + "_open"] = function() {
1267             if (!self.value) {
1268                 return;
1269             }
1270             self.session.action_manager.do_action({
1271                 "res_model": self.field.relation,
1272                 "views":[[false,"form"]],
1273                 "res_id": self.value[0],
1274                 "type":"ir.actions.act_window",
1275                 "target":"new",
1276                 "context": self.build_context()
1277             });
1278         };
1279         var cmenu = this.$menu_btn.contextMenu(this.cm_id, {'leftClickToo': true,
1280             bindings: bindings, itemStyle: {"color": ""},
1281             onContextMenu: function() {
1282                 if(self.value) {
1283                     $("#" + self.cm_id + "_open").removeClass("oe-m2o-disabled-cm");
1284                 } else {
1285                     $("#" + self.cm_id + "_open").addClass("oe-m2o-disabled-cm");
1286                 }
1287                 return true;
1288             }
1289         });
1290
1291         // some behavior for input
1292         this.$input.keyup(function() {
1293             if (self.$input.val() === "") {
1294                 self._change_int_value(null);
1295             } else if (self.value === null || (self.value && self.$input.val() !== self.value[1])) {
1296                 self._change_int_value(undefined);
1297             }
1298         });
1299         this.$drop_down.click(function() {
1300             if (self.$input.autocomplete("widget").is(":visible")) {
1301                 self.$input.autocomplete("close");
1302             } else {
1303                 if (self.value) {
1304                     self.$input.autocomplete("search", "");
1305                 } else {
1306                     self.$input.autocomplete("search");
1307                 }
1308                 self.$input.focus();
1309             }
1310         });
1311         var anyoneLoosesFocus = function() {
1312             if (!self.$input.is(":focus") &&
1313                     !self.$input.autocomplete("widget").is(":visible") &&
1314                     !self.value) {
1315                 if(self.value === undefined && self.last_search.length > 0) {
1316                     self._change_int_ext_value(self.last_search[0]);
1317                 } else {
1318                     self._change_int_ext_value(null);
1319                 }
1320             }
1321         }
1322         this.$input.focusout(anyoneLoosesFocus);
1323
1324         var isSelecting = false;
1325         // autocomplete
1326         this.$input.autocomplete({
1327             source: function(req, resp) { self.get_search_result(req, resp); },
1328             select: function(event, ui) {
1329                 isSelecting = true;
1330                 var item = ui.item;
1331                 if (item.id) {
1332                     self._change_int_value([item.id, item.name]);
1333                 } else if (item.action) {
1334                     self._change_int_value(undefined);
1335                     item.action();
1336                     return false;
1337                 }
1338             },
1339             focus: function(e, ui) {
1340                 e.preventDefault();
1341             },
1342             html: true,
1343             close: anyoneLoosesFocus,
1344             minLength: 0,
1345             delay: 0
1346         });
1347         // used to correct a bug when selecting an element by pushing 'enter' in an editable list
1348         this.$input.keyup(function(e) {
1349             if (e.which === 13) {
1350                 if (isSelecting)
1351                     e.stopPropagation();
1352             }
1353             isSelecting = false;
1354         });
1355     },
1356     // autocomplete component content handling
1357     get_search_result: function(request, response) {
1358         var search_val = request.term;
1359         var self = this;
1360
1361         var dataset = new openerp.base.DataSetStatic(this.session, this.field.relation, self.build_context());
1362
1363         dataset.name_search(search_val, self.build_domain(), 'ilike',
1364                 this.limit + 1, function(data) {
1365             self.last_search = data.result;
1366             // possible selections for the m2o
1367             var values = _.map(data.result, function(x) {
1368                 return {label: $('<span />').text(x[1]).html(), name:x[1], id:x[0]};
1369             });
1370
1371             // search more... if more results that max
1372             if (values.length > self.limit) {
1373                 values = values.slice(0, self.limit);
1374                 values.push({label: "<em>   Search More...</em>", action: function() {
1375                     dataset.name_search(search_val, self.build_domain(), 'ilike'
1376                     , false, function(data) {
1377                         self._change_int_value(null);
1378                         self._search_create_popup("search", data.result);
1379                     });
1380                 }});
1381             }
1382             // quick create
1383             var raw_result = _(data.result).map(function(x) {return x[1];})
1384             if (search_val.length > 0 &&
1385                 !_.include(raw_result, search_val) &&
1386                 (!self.value || search_val !== self.value[1])) {
1387                 values.push({label: '<em>   Create "<strong>' +
1388                         $('<span />').text(search_val).html() + '</strong>"</em>', action: function() {
1389                     self._quick_create(search_val);
1390                 }});
1391             }
1392             // create...
1393             values.push({label: "<em>   Create and Edit...</em>", action: function() {
1394                 self._change_int_value(null);
1395                 self._search_create_popup("form", undefined, {"default_name": search_val});
1396             }});
1397
1398             response(values);
1399         });
1400     },
1401     _quick_create: function(name) {
1402         var self = this;
1403         var dataset = new openerp.base.DataSetStatic(this.session, this.field.relation, self.build_context());
1404         dataset.name_create(name, function(data) {
1405             self._change_int_ext_value(data.result);
1406         }).fail(function(error, event) {
1407             event.preventDefault();
1408             self._change_int_value(null);
1409             self._search_create_popup("form", undefined, {"default_name": name});
1410         });
1411     },
1412     // all search/create popup handling
1413     _search_create_popup: function(view, ids, context) {
1414         var self = this;
1415         var pop = new openerp.base.form.SelectCreatePopup(null, self.view.session);
1416         pop.select_element(self.field.relation,{
1417                 initial_ids: ids ? _.map(ids, function(x) {return x[0]}) : undefined,
1418                 initial_view: view,
1419                 disable_multiple_selection: true
1420                 }, self.build_domain(),
1421                 new openerp.base.CompoundContext(self.build_context(), context || {}));
1422         pop.on_select_elements.add(function(element_ids) {
1423             var dataset = new openerp.base.DataSetStatic(this.session, this.field.relation, self.build_context());
1424             dataset.name_get([element_ids[0]], function(data) {
1425                 self._change_int_ext_value(data.result[0]);
1426                 pop.stop();
1427             });
1428         });
1429     },
1430     _change_int_ext_value: function(value) {
1431         this._change_int_value(value);
1432         this.$input.val(this.value ? this.value[1] : "");
1433     },
1434     _change_int_value: function(value) {
1435         this.value = value;
1436         var back_orig_value = this.original_value;
1437         if (this.value === null || this.value) {
1438             this.original_value = this.value;
1439         }
1440         if (back_orig_value === undefined) { // first use after a set_value()
1441             return;
1442         }
1443         if (this.value !== undefined && ((back_orig_value ? back_orig_value[0] : null)
1444                 !== (this.value ? this.value[0] : null))) {
1445             this.on_ui_change();
1446         }
1447     },
1448     set_value_from_ui: function() {},
1449     set_value: function(value) {
1450         value = value || null;
1451         var self = this;
1452         var _super = this._super;
1453         this.tmp_value = value;
1454         var real_set_value = function(rval) {
1455             self.tmp_value = undefined;
1456             _super.apply(self, rval);
1457             self.original_value = undefined;
1458             self._change_int_ext_value(rval);
1459         };
1460         if(typeof(value) === "number") {
1461             var dataset = new openerp.base.DataSetStatic(this.session, this.field.relation, self.build_context());
1462             dataset.name_get([value], function(data) {
1463                 real_set_value(data.result[0]);
1464             }).fail(function() {self.tmp_value = undefined;});
1465         } else {
1466             setTimeout(function() {real_set_value(value);}, 0);
1467         }
1468     },
1469     get_value: function() {
1470         if (this.tmp_value !== undefined) {
1471             if (this.tmp_value instanceof Array) {
1472                 return this.tmp_value[0];
1473             }
1474             return this.tmp_value ? this.tmp_value : false;
1475         }
1476         if (this.value === undefined)
1477             return this.original_value ? this.original_value[0] : false;
1478         return this.value ? this.value[0] : false;
1479     },
1480     validate: function() {
1481         this.invalid = false;
1482         if (this.value === null) {
1483             this.invalid = this.required;
1484         }
1485     }
1486 });
1487
1488 /*
1489 # Values: (0, 0,  { fields })    create
1490 #         (1, ID, { fields })    update
1491 #         (2, ID)                remove (delete)
1492 #         (3, ID)                unlink one (target id or target of relation)
1493 #         (4, ID)                link
1494 #         (5)                    unlink all (only valid for one2many)
1495 */
1496 var commands = {
1497     // (0, _, {values})
1498     CREATE: 0,
1499     'create': function (values) {
1500         return [commands.CREATE, false, values];
1501     },
1502     // (1, id, {values})
1503     UPDATE: 1,
1504     'update': function (id, values) {
1505         return [commands.UPDATE, id, values];
1506     },
1507     // (2, id[, _])
1508     DELETE: 2,
1509     'delete': function (id) {
1510         return [commands.DELETE, id, false];
1511     },
1512     // (3, id[, _]) removes relation, but not linked record itself
1513     FORGET: 3,
1514     'forget': function (id) {
1515         return [commands.FORGET, id, false];
1516     },
1517     // (4, id[, _])
1518     LINK_TO: 4,
1519     'link_to': function (id) {
1520         return [commands.LINK_TO, id, false];
1521     },
1522     // (5[, _[, _]])
1523     DELETE_ALL: 5,
1524     'delete_all': function () {
1525         return [5, false, false];
1526     },
1527     // (6, _, ids) replaces all linked records with provided ids
1528     REPLACE_WITH: 6,
1529     'replace_with': function (ids) {
1530         return [6, false, ids];
1531     }
1532 };
1533 openerp.base.form.FieldOne2Many = openerp.base.form.Field.extend({
1534     multi_selection: false,
1535     init: function(view, node) {
1536         this._super(view, node);
1537         this.template = "FieldOne2Many";
1538         this.is_started = $.Deferred();
1539     },
1540     start: function() {
1541         this._super.apply(this, arguments);
1542
1543         var self = this;
1544
1545         this.dataset = new openerp.base.form.One2ManyDataSet(this.session, this.field.relation);
1546         this.dataset.o2m = this;
1547         this.dataset.parent_view = this.view;
1548         this.dataset.on_change.add_last(function() {
1549             self.on_ui_change();
1550         });
1551
1552         var modes = this.node.attrs.mode;
1553         modes = !!modes ? modes.split(",") : ["tree", "form"];
1554         var views = [];
1555         _.each(modes, function(mode) {
1556             var view = {view_id: false, view_type: mode == "tree" ? "list" : mode};
1557             if (self.field.views && self.field.views[mode]) {
1558                 view.embedded_view = self.field.views[mode];
1559             }
1560             if(view.view_type === "list") {
1561                 view.options = {
1562                     'selectable': self.multi_selection
1563                 };
1564             }
1565             views.push(view);
1566         });
1567         this.views = views;
1568
1569         this.viewmanager = new openerp.base.ViewManager(this.view.session,
1570             this.element_id, this.dataset, views);
1571         this.viewmanager.registry = openerp.base.views.clone({
1572             list: 'openerp.base.form.One2ManyListView'
1573         });
1574
1575         this.viewmanager.on_controller_inited.add_last(function(view_type, controller) {
1576             if (view_type == "list") {
1577                 controller.o2m = self;
1578             } else if (view_type == "form") {
1579                 // TODO niv
1580             }
1581             self.is_started.resolve();
1582         });
1583         setTimeout(function () {
1584             self.viewmanager.start();
1585         }, 0);
1586     },
1587     reload_current_view: function() {
1588         var self = this;
1589         var view = self.viewmanager.views[self.viewmanager.active_view].controller;
1590         if(self.viewmanager.active_view === "list") {
1591             view.reload_content();
1592         } else if (self.viewmanager.active_view === "form") {
1593             // TODO niv: implement
1594         }
1595     },
1596     set_value_from_ui: function() {},
1597     set_value: function(value) {
1598         value = value || [];
1599         var self = this;
1600         this.dataset.reset_ids([]);
1601         if(value.length >= 1 && value[0] instanceof Array) {
1602             var ids = [];
1603             _.each(value, function(command) {
1604                 var obj = {values: command[2]};
1605                 switch (command[0]) {
1606                     case commands.CREATE:
1607                         obj['id'] = _.uniqueId(self.dataset.virtual_id_prefix);
1608                         self.dataset.to_create.push(obj);
1609                         self.dataset.cache.push(_.clone(obj));
1610                         ids.push(obj.id);
1611                         return;
1612                     case commands.UPDATE:
1613                         obj['id'] = command[1];
1614                         self.dataset.to_write.push(obj);
1615                         self.dataset.cache.push(_.clone(obj));
1616                         ids.push(obj.id);
1617                         return;
1618                     case commands.DELETE:
1619                         self.dataset.to_delete.push({id: command[1]});
1620                         return;
1621                     case commands.LINK_TO:
1622                         ids.push(command[1]);
1623                         return;
1624                     case commands.DELETE_ALL:
1625                         self.dataset.delete_all = true;
1626                         return;
1627                 }
1628             });
1629             this._super(ids);
1630             this.dataset.set_ids(ids);
1631         } else if (value.length >= 1 && typeof(value[0]) === "object") {
1632             var ids = [];
1633             this.dataset.delete_all = true;
1634             _.each(value, function(command) {
1635                 var obj = {values: command};
1636                 obj['id'] = _.uniqueId(self.dataset.virtual_id_prefix);
1637                 self.dataset.to_create.push(obj);
1638                 self.dataset.cache.push(_.clone(obj));
1639                 ids.push(obj.id);
1640             });
1641             this._super(ids);
1642             this.dataset.set_ids(ids);
1643         } else {
1644             this._super(value);
1645             this.dataset.reset_ids(value);
1646         }
1647         $.when(this.is_started).then(function() {
1648             self.reload_current_view();
1649         });
1650     },
1651     get_value: function() {
1652         var self = this;
1653         if (!this.dataset)
1654             return [];
1655         var val = this.dataset.delete_all ? [commands.delete_all()] : [];
1656         val = val.concat(_.map(this.dataset.ids, function(id) {
1657             var alter_order = _.detect(self.dataset.to_create, function(x) {return x.id === id;});
1658             if (alter_order) {
1659                 return commands.create(alter_order.values);
1660             }
1661             alter_order = _.detect(self.dataset.to_write, function(x) {return x.id === id;});
1662             if (alter_order) {
1663                 return commands.update(alter_order.id, alter_order.values);
1664             }
1665             return commands.link_to(id);
1666         }));
1667         return val.concat(_.map(
1668             this.dataset.to_delete, function(x) {
1669                 return commands['delete'](x.id);}));
1670     },
1671     validate: function() {
1672         this.invalid = false;
1673         // TODO niv
1674     }
1675 });
1676
1677 openerp.base.form.One2ManyDataSet = openerp.base.BufferedDataSet.extend({
1678     get_context: function() {
1679         this.context = this.o2m.build_context();
1680         return this.context;
1681     }
1682 });
1683
1684 openerp.base.form.One2ManyListView = openerp.base.ListView.extend({
1685     do_add_record: function () {
1686         if (this.options.editable) {
1687             this._super.apply(this, arguments);
1688         } else {
1689             var self = this;
1690             var pop = new openerp.base.form.SelectCreatePopup(null, self.o2m.view.session);
1691             pop.select_element(self.o2m.field.relation,{
1692                 initial_view: "form",
1693                 alternative_form_view: self.o2m.field.views ? self.o2m.field.views["form"] : undefined,
1694                 auto_create: false,
1695                 parent_view: self.o2m.view
1696             }, self.o2m.build_domain(), self.o2m.build_context());
1697             pop.on_create.add(function(data) {
1698                 self.o2m.dataset.create(data, function(r) {
1699                     self.o2m.dataset.set_ids(self.o2m.dataset.ids.concat([r.result]));
1700                     self.o2m.dataset.on_change();
1701                     pop.stop();
1702                     self.o2m.reload_current_view();
1703                 });
1704             });
1705         }
1706     }
1707 });
1708
1709 openerp.base.form.FieldMany2Many = openerp.base.form.Field.extend({
1710     multi_selection: false,
1711     init: function(view, node) {
1712         this._super(view, node);
1713         this.template = "FieldMany2Many";
1714         this.list_id = _.uniqueId("many2many");
1715         this.is_started = $.Deferred();
1716     },
1717     start: function() {
1718         this._super.apply(this, arguments);
1719
1720         var self = this;
1721
1722         this.dataset = new openerp.base.form.Many2ManyDataSet(
1723                 this.session, this.field.relation);
1724         this.dataset.m2m = this;
1725         this.dataset.on_unlink.add_last(function(ids) {
1726             self.on_ui_change();
1727         });
1728
1729         this.list_view = new openerp.base.form.Many2ManyListView(
1730                 null, this.view.session, this.list_id, this.dataset, false, {
1731                     'addable': 'Add',
1732                     'selectable': self.multi_selection
1733             });
1734         this.list_view.m2m_field = this;
1735         this.list_view.on_loaded.add_last(function() {
1736             self.is_started.resolve();
1737         });
1738         setTimeout(function () {
1739             self.list_view.start();
1740         }, 0);
1741     },
1742     set_value: function(value) {
1743         value = value || [];
1744         if (value.length >= 1 && value[0] instanceof Array) {
1745             value = value[0][2];
1746         }
1747         this._super(value);
1748         this.dataset.set_ids(value);
1749         var self = this;
1750         $.when(this.is_started).then(function() {
1751             self.list_view.reload_content();
1752         });
1753     },
1754     get_value: function() {
1755         return [commands.replace_with(this.dataset.ids)];
1756     },
1757     set_value_from_ui: function() {},
1758     validate: function() {
1759         this.invalid = false;
1760         // TODO niv
1761     }
1762 });
1763
1764 openerp.base.form.Many2ManyDataSet = openerp.base.DataSetStatic.extend({
1765     get_context: function() {
1766         this.context = this.m2m.build_context();
1767         return this.context;
1768     }
1769 });
1770
1771 openerp.base.form.Many2ManyListView = openerp.base.ListView.extend({
1772     do_add_record: function () {
1773         var pop = new openerp.base.form.SelectCreatePopup(
1774                 null, this.m2m_field.view.session);
1775         pop.select_element(this.model, {},
1776             new openerp.base.CompoundDomain(this.m2m_field.build_domain(), ["!", ["id", "in", this.m2m_field.dataset.ids]]),
1777             this.m2m_field.build_context());
1778         var self = this;
1779         pop.on_select_elements.add(function(element_ids) {
1780             _.each(element_ids, function(element_id) {
1781                 if(! _.detect(self.dataset.ids, function(x) {return x == element_id;})) {
1782                     self.dataset.set_ids([].concat(self.dataset.ids, [element_id]));
1783                     self.m2m_field.on_ui_change();
1784                     self.reload_content();
1785                 }
1786             });
1787             pop.stop();
1788         });
1789     },
1790     do_activate_record: function(index, id) {
1791         this.m2m_field.view.session.action_manager.do_action({
1792             "res_model": this.dataset.model,
1793             "views": [[false,"form"]],
1794             "res_id": id,
1795             "type": "ir.actions.act_window",
1796             "view_type": "form",
1797             "view_mode": "form",
1798             "target": "new",
1799             "context": this.m2m_field.build_context()
1800         });
1801     }
1802 });
1803
1804 openerp.base.form.SelectCreatePopup = openerp.base.BaseWidget.extend({
1805     identifier_prefix: "selectcreatepopup",
1806     template: "SelectCreatePopup",
1807     /**
1808      * options:
1809      * - initial_ids
1810      * - initial_view: form or search (default search)
1811      * - disable_multiple_selection
1812      * - alternative_form_view
1813      * - auto_create (default true)
1814      * - parent_view
1815      */
1816     select_element: function(model, options, domain, context) {
1817         this.model = model;
1818         this.domain = domain || [];
1819         this.context = context || {};
1820         this.options = _.defaults(options || {}, {"initial_view": "search", "auto_create": true});
1821         this.initial_ids = this.options.initial_ids;
1822         jQuery(this.render()).dialog({title: '',
1823                     modal: true,
1824                     width: 960,
1825                     height: 600});
1826         this.start();
1827     },
1828     start: function() {
1829         this._super();
1830         this.dataset = new openerp.base.ReadOnlyDataSetSearch(this.session, this.model,
1831             this.context);
1832         this.dataset.parent_view = this.options.parent_view;
1833         if (this.options.initial_view == "search") {
1834             this.setup_search_view();
1835         } else { // "form"
1836             this.new_object();
1837         }
1838     },
1839     setup_search_view: function() {
1840         var self = this;
1841         if (this.searchview) {
1842             this.searchview.stop();
1843         }
1844         this.searchview = new openerp.base.SearchView(null, this.session,
1845                 this.element_id + "_search", this.dataset, false, {
1846                     "selectable": !this.options.disable_multiple_selection,
1847                     "deletable": false
1848                 });
1849         this.searchview.on_search.add(function(domains, contexts, groupbys) {
1850             if (self.initial_ids) {
1851                 self.view_list.do_search.call(self, domains.concat([[["id", "in", self.initial_ids]], self.domain]),
1852                     contexts, groupbys);
1853                 self.initial_ids = undefined;
1854             } else {
1855                 self.view_list.do_search.call(self, domains.concat([self.domain]), contexts, groupbys);
1856             }
1857         });
1858         this.searchview.on_loaded.add_last(function () {
1859             var $buttons = self.searchview.$element.find(".oe_search-view-buttons");
1860             $buttons.append(QWeb.render("SelectCreatePopup.search.buttons"));
1861             var $cbutton = $buttons.find(".oe_selectcreatepopup-search-close");
1862             $cbutton.click(function() {
1863                 self.stop();
1864             });
1865             var $sbutton = $buttons.find(".oe_selectcreatepopup-search-select");
1866             if(self.options.disable_multiple_selection) {
1867                 $sbutton.hide();
1868             }
1869             $sbutton.click(function() {
1870                 self.on_select_elements(self.selected_ids);
1871             });
1872             self.view_list = new openerp.base.form.SelectCreateListView( null, self.session,
1873                     self.element_id + "_view_list", self.dataset, false,
1874                     {'deletable': false});
1875             self.view_list.popup = self;
1876             self.view_list.do_show();
1877             self.view_list.start().then(function() {
1878                 self.searchview.do_search();
1879             });
1880         });
1881         this.searchview.start();
1882     },
1883     on_create: function(data) {
1884         if (!this.options.auto_create)
1885             return;
1886         var self = this;
1887         var wdataset = new openerp.base.DataSetSearch(this.session, this.model, this.context, this.domain);
1888         wdataset = this.options.parent_view;
1889         wdataset.create(data, function(r) {
1890             self.on_select_elements([r.result]);
1891         });
1892     },
1893     on_select_elements: function(element_ids) {
1894     },
1895     on_click_element: function(ids) {
1896         this.selected_ids = ids || [];
1897         if(this.selected_ids.length > 0) {
1898             this.$element.find(".oe_selectcreatepopup-search-select").removeAttr('disabled');
1899         } else {
1900             this.$element.find(".oe_selectcreatepopup-search-select").attr('disabled', "disabled");
1901         }
1902     },
1903     new_object: function() {
1904         var self = this;
1905         if (this.searchview) {
1906             this.searchview.hide();
1907         }
1908         if (this.view_list) {
1909             this.view_list.$element.hide();
1910         }
1911         this.dataset.index = null;
1912         this.view_form = new openerp.base.FormView(null, this.session,
1913                 this.element_id + "_view_form", this.dataset, false);
1914         if (this.options.alternative_form_view) {
1915             this.view_form.set_embedded_view(this.options.alternative_form_view);
1916         }
1917         this.view_form.start();
1918         this.view_form.on_loaded.add_last(function() {
1919             var $buttons = self.view_form.$element.find(".oe_form_buttons");
1920             $buttons.html(QWeb.render("SelectCreatePopup.form.buttons"));
1921             var $nbutton = $buttons.find(".oe_selectcreatepopup-form-save");
1922             $nbutton.click(function() {
1923                 self.view_form.do_save();
1924             });
1925             var $cbutton = $buttons.find(".oe_selectcreatepopup-form-close");
1926             $cbutton.click(function() {
1927                 self.stop();
1928             });
1929         });
1930         this.dataset.on_create.add(this.on_create);
1931         this.view_form.do_show();
1932     }
1933 });
1934
1935 openerp.base.form.SelectCreateListView = openerp.base.ListView.extend({
1936     do_add_record: function () {
1937         this.popup.new_object();
1938     },
1939     select_record: function(index) {
1940         this.popup.on_select_elements([this.dataset.ids[index]]);
1941     },
1942     do_select: function(ids, records) {
1943         this._super(ids, records);
1944         this.popup.on_click_element(ids);
1945     }
1946 });
1947
1948 openerp.base.form.FieldReference = openerp.base.form.Field.extend({
1949     init: function(view, node) {
1950         this._super(view, node);
1951         this.template = "FieldReference";
1952     }
1953 });
1954
1955 openerp.base.form.FieldBinary = openerp.base.form.Field.extend({
1956     init: function(view, node) {
1957         this._super(view, node);
1958         this.iframe = this.element_id + '_iframe';
1959         this.binary_value = false;
1960     },
1961     start: function() {
1962         this._super.apply(this, arguments);
1963         this.$element.find('input.oe-binary-file').change(this.on_file_change);
1964         this.$element.find('button.oe-binary-file-save').click(this.on_save_as);
1965         this.$element.find('.oe-binary-file-clear').click(this.on_clear);
1966     },
1967     set_value_from_ui: function() {
1968     },
1969     human_filesize : function(size) {
1970         var units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
1971         var i = 0;
1972         while (size >= 1024) {
1973             size /= 1024;
1974             ++i;
1975         }
1976         return size.toFixed(2) + ' ' + units[i];
1977     },
1978     on_file_change: function(e) {
1979         // TODO: on modern browsers, we could directly read the file locally on client ready to be used on image cropper
1980         // http://www.html5rocks.com/tutorials/file/dndfiles/
1981         // http://deepliquid.com/projects/Jcrop/demos.php?demo=handler
1982         window[this.iframe] = this.on_file_uploaded;
1983         if ($(e.target).val() != '') {
1984             this.$element.find('form.oe-binary-form input[name=session_id]').val(this.session.session_id);
1985             this.$element.find('form.oe-binary-form').submit();
1986             this.toggle_progress();
1987         }
1988     },
1989     toggle_progress: function() {
1990         this.$element.find('.oe-binary-progress, .oe-binary').toggle();
1991     },
1992     on_file_uploaded: function(size, name, content_type, file_base64) {
1993         delete(window[this.iframe]);
1994         if (size === false) {
1995             this.notification.warn("File Upload", "There was a problem while uploading your file");
1996             // TODO: use openerp web exception handler
1997             console.log("Error while uploading file : ", name);
1998         } else {
1999             this.on_file_uploaded_and_valid.apply(this, arguments);
2000             this.on_ui_change();
2001         }
2002         this.toggle_progress();
2003     },
2004     on_file_uploaded_and_valid: function(size, name, content_type, file_base64) {
2005     },
2006     on_save_as: function() {
2007         if (!this.view.datarecord.id) {
2008             this.notification.warn("Can't save file", "The record has not yet been saved");
2009         } else {
2010             var url = '/base/binary/saveas?session_id=' + this.session.session_id + '&model=' +
2011                 this.view.dataset.model +'&id=' + (this.view.datarecord.id || '') + '&field=' + this.name +
2012                 '&fieldname=' + (this.node.attrs.filename || '') + '&t=' + (new Date().getTime())
2013             window.open(url);
2014         }
2015     },
2016     on_clear: function() {
2017         if (this.value !== false) {
2018             this.value = false;
2019             this.binary_value = false;
2020             this.on_ui_change();
2021         }
2022         return false;
2023     }
2024 });
2025
2026 openerp.base.form.FieldBinaryFile = openerp.base.form.FieldBinary.extend({
2027     init: function(view, node) {
2028         this._super(view, node);
2029         this.template = "FieldBinaryFile";
2030     },
2031     set_value: function(value) {
2032         this._super.apply(this, arguments);
2033         var show_value = (value != null && value !== false) ? value : '';
2034         this.$element.find('input').eq(0).val(show_value);
2035     },
2036     on_file_uploaded_and_valid: function(size, name, content_type, file_base64) {
2037         this.value = file_base64;
2038         this.binary_value = true;
2039         var show_value = this.human_filesize(size);
2040         this.$element.find('input').eq(0).val(show_value);
2041         this.set_filename(name);
2042     },
2043     set_filename: function(value) {
2044         var filename = this.node.attrs.filename;
2045         if (this.view.fields[filename]) {
2046             this.view.fields[filename].set_value(value);
2047             this.view.fields[filename].on_ui_change();
2048         }
2049     },
2050     on_clear: function() {
2051         this._super.apply(this, arguments);
2052         this.$element.find('input').eq(0).val('');
2053         this.set_filename('');
2054     }
2055 });
2056
2057 openerp.base.form.FieldBinaryImage = openerp.base.form.FieldBinary.extend({
2058     init: function(view, node) {
2059         this._super(view, node);
2060         this.template = "FieldBinaryImage";
2061     },
2062     start: function() {
2063         this._super.apply(this, arguments);
2064         this.$image = this.$element.find('img.oe-binary-image');
2065     },
2066     set_image_maxwidth: function() {
2067         this.$image.css('max-width', this.$element.width());
2068     },
2069     on_file_change: function() {
2070         this.set_image_maxwidth();
2071         this._super.apply(this, arguments);
2072     },
2073     on_file_uploaded_and_valid: function(size, name, content_type, file_base64) {
2074         this.value = file_base64;
2075         this.binary_value = true;
2076         this.$image.attr('src', 'data:' + (content_type || 'image/png') + ';base64,' + file_base64);
2077     },
2078     on_clear: function() {
2079         this._super.apply(this, arguments);
2080         this.$image.attr('src', '/base/static/src/img/placeholder.png');
2081     },
2082     set_value: function(value) {
2083         this._super.apply(this, arguments);
2084         this.set_image_maxwidth();
2085         var url = '/base/binary/image?session_id=' + this.session.session_id + '&model=' +
2086             this.view.dataset.model +'&id=' + (this.view.datarecord.id || '') + '&field=' + this.name + '&t=' + (new Date().getTime())
2087         this.$image.attr('src', url);
2088     }
2089 });
2090
2091 /**
2092  * Registry of form widgets, called by :js:`openerp.base.FormView`
2093  */
2094 openerp.base.form.widgets = new openerp.base.Registry({
2095     'frame' : 'openerp.base.form.WidgetFrame',
2096     'group' : 'openerp.base.form.WidgetFrame',
2097     'notebook' : 'openerp.base.form.WidgetNotebook',
2098     'separator' : 'openerp.base.form.WidgetSeparator',
2099     'label' : 'openerp.base.form.WidgetLabel',
2100     'button' : 'openerp.base.form.WidgetButton',
2101     'char' : 'openerp.base.form.FieldChar',
2102     'email' : 'openerp.base.form.FieldEmail',
2103     'url' : 'openerp.base.form.FieldUrl',
2104     'text' : 'openerp.base.form.FieldText',
2105     'text_wiki' : 'openerp.base.form.FieldText',
2106     'date' : 'openerp.base.form.FieldDate',
2107     'datetime' : 'openerp.base.form.FieldDatetime',
2108     'selection' : 'openerp.base.form.FieldSelection',
2109     'many2one' : 'openerp.base.form.FieldMany2One',
2110     'many2many' : 'openerp.base.form.FieldMany2Many',
2111     'one2many' : 'openerp.base.form.FieldOne2Many',
2112     'one2many_list' : 'openerp.base.form.FieldOne2Many',
2113     'reference' : 'openerp.base.form.FieldReference',
2114     'boolean' : 'openerp.base.form.FieldBoolean',
2115     'float' : 'openerp.base.form.FieldFloat',
2116     'integer': 'openerp.base.form.FieldInteger',
2117     'progressbar': 'openerp.base.form.FieldProgressBar',
2118     'float_time': 'openerp.base.form.FieldFloatTime',
2119     'image': 'openerp.base.form.FieldBinaryImage',
2120     'binary': 'openerp.base.form.FieldBinaryFile'
2121 });
2122
2123 };
2124
2125 // vim:et fdc=0 fdl=0 foldnestmax=3 fdm=syntax: