2011-03-30 14:35:56 +00:00
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openerp.base.list = function (openerp) {
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2011-03-31 15:25:31 +00:00
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openerp.base.views.add('list', 'openerp.base.ListView');
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2011-04-07 12:12:22 +00:00
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openerp.base.ListView = openerp.base.Controller.extend(
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/** @lends openerp.base.ListView# */ {
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defaults: {
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// records can be selected one by one
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2011-04-07 13:27:26 +00:00
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'selectable': true,
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2011-04-07 15:13:19 +00:00
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// list rows can be deleted
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'deletable': true,
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2011-04-07 13:27:26 +00:00
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// whether the column headers should be displayed
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2011-04-12 13:02:29 +00:00
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'header': true,
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// display addition button, with that label
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'addable': "New"
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2011-04-07 12:12:22 +00:00
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},
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/**
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* @constructs
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* @param view_manager
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* @param session An OpenERP session object
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* @param element_id the id of the DOM elements this view should link itself to
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* @param {openerp.base.DataSet} dataset the dataset the view should work with
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* @param {String} view_id the listview's identifier, if any
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* @param {Object} options A set of options used to configure the view
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* @param {Boolean} [options.selectable=true] determines whether view rows are selectable (e.g. via a checkbox)
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2011-04-07 13:27:26 +00:00
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* @param {Boolean} [options.header=true] should the list's header be displayed
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2011-04-07 15:13:19 +00:00
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* @param {Boolean} [options.deletable=true] are the list rows deletable
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2011-04-12 13:02:29 +00:00
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* @param {null|String} [options.addable="New"] should the new-record button be displayed, and what should its label be. Use ``null`` to hide the button.
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2011-04-07 12:12:22 +00:00
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*/
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init: function(view_manager, session, element_id, dataset, view_id, options) {
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2011-03-30 14:00:48 +00:00
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this._super(session, element_id);
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2011-04-04 13:47:05 +00:00
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this.view_manager = view_manager;
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2011-03-30 14:00:48 +00:00
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this.dataset = dataset;
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this.model = dataset.model;
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this.view_id = view_id;
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2011-04-06 13:58:37 +00:00
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this.columns = [];
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this.rows = [];
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2011-03-30 14:00:48 +00:00
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2011-04-07 12:12:22 +00:00
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this.options = _.extend({}, this.defaults, options || {});
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2011-03-30 14:00:48 +00:00
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},
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start: function() {
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2011-04-12 09:22:22 +00:00
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this.$element.addClass('oe-listview');
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2011-04-06 14:47:51 +00:00
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return this.rpc("/base/listview/load", {"model": this.model, "view_id":this.view_id,
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toolbar:!!this.view_manager.sidebar}, this.on_loaded);
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2011-03-30 14:00:48 +00:00
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},
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on_loaded: function(data) {
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this.fields_view = data.fields_view;
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//this.log(this.fields_view);
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this.name = "" + this.fields_view.arch.attrs.string;
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2011-04-06 13:58:37 +00:00
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var fields = this.fields_view.fields;
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2011-04-12 06:53:43 +00:00
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var domain_computer = openerp.base.form.compute_domain;
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2011-04-06 13:58:37 +00:00
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this.columns = _(this.fields_view.arch.children).chain()
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.map(function (field) {
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var name = field.attrs.name;
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2011-04-12 06:53:43 +00:00
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var column = _.extend({id: name, tag: field.tag},
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field.attrs, fields[name]);
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// attrs computer
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if (column.attrs) {
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var attrs = eval('(' + column.attrs + ')');
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column.attrs_for = function (fields) {
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var result = {};
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for (var attr in attrs) {
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result[attr] = domain_computer(attrs[attr], fields);
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}
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return result;
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};
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} else {
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column.attrs_for = function () { return {}; };
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}
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return column;
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2011-04-06 13:58:37 +00:00
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}).value();
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2011-04-07 15:35:27 +00:00
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this.visible_columns = _.filter(this.columns, function (column) {
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return column.invisible !== '1';
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});
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2011-04-06 13:58:37 +00:00
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this.$element.html(QWeb.render("ListView", this));
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2011-04-07 15:35:27 +00:00
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// Head hook
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2011-04-12 13:02:29 +00:00
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this.$element.find('#oe-list-add').click(this.do_add_record);
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2011-04-12 12:24:02 +00:00
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this.$element.find('#oe-list-delete')
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.hide()
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.click(this.do_delete_selected);
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2011-04-07 15:35:27 +00:00
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2011-04-12 12:24:02 +00:00
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var $table = this.$element.find('table');
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2011-04-07 15:35:27 +00:00
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// Cell events
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2011-04-12 12:24:02 +00:00
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$table.delegate(
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'th.oe-record-selector', 'click', function (e) {
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// TODO: ~linear performances, would a simple counter work?
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if ($table.find('th.oe-record-selector input:checked').length) {
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$table.find('#oe-list-delete').show();
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} else {
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$table.find('#oe-list-delete').hide();
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}
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// A click in the selection cell should not activate the
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// linking feature
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e.stopImmediatePropagation();
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2011-04-07 12:12:22 +00:00
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});
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2011-04-12 12:24:02 +00:00
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$table.delegate(
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2011-04-07 15:13:19 +00:00
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'td.oe-record-delete button', 'click', this.do_delete);
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2011-04-07 15:35:27 +00:00
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// Global rows handlers
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2011-04-12 12:24:02 +00:00
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$table.delegate(
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2011-04-07 06:07:20 +00:00
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'tr', 'click', this.on_select_row);
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2011-03-30 14:00:48 +00:00
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2011-04-04 13:47:05 +00:00
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// sidebar stuff
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2011-04-06 14:47:51 +00:00
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if (this.view_manager.sidebar) {
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this.view_manager.sidebar.set_toolbar(data.fields_view.toolbar);
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}
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2011-03-30 14:00:48 +00:00
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},
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2011-04-07 12:12:22 +00:00
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/**
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* Fills the table with the provided records after emptying it
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*
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* @param {Array} records the records to fill the list view with
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* @returns {Promise} promise to the end of view rendering (list views are asynchronously filled for improved responsiveness)
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*/
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2011-03-30 14:00:48 +00:00
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do_fill_table: function(records) {
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2011-04-12 12:34:07 +00:00
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var $table = this.$element.find('table');
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2011-04-06 13:58:37 +00:00
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this.rows = records;
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2011-04-12 14:08:29 +00:00
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// Keep current selected record, if it's still in our new search
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var current_record_id = this.dataset.ids[this.dataset.index];
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2011-04-12 06:53:43 +00:00
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this.dataset.ids = _(records).chain().map(function (record) {
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return record.data.id.value;
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}).value();
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2011-04-12 14:08:29 +00:00
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this.dataset.index = _.indexOf(this.dataset.ids, current_record_id);
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if (this.dataset.index === -1) {
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this.dataset.index = 0;
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}
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2011-04-06 13:58:37 +00:00
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2011-04-12 12:34:07 +00:00
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// TODO: offset, length, count
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var results = this.rows.length;
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$table.find('.oe-pager-last').text(results);
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$table.find('.oe-pager-total').text(results);
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2011-04-07 06:07:20 +00:00
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// remove all data lines
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2011-04-08 12:40:20 +00:00
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var $old_body = $table.find('tbody');
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2011-04-07 08:36:24 +00:00
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2011-04-07 06:07:20 +00:00
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// add new content
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2011-04-07 12:12:22 +00:00
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var columns = this.columns,
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rows = this.rows,
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options = this.options;
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2011-04-07 08:36:24 +00:00
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// Paginate by groups of 50 for rendering
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2011-04-07 12:12:22 +00:00
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var PAGE_SIZE = 50,
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bodies_count = Math.ceil(this.rows.length / PAGE_SIZE),
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body = 0,
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2011-04-12 09:22:22 +00:00
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$body = $('<tbody class="ui-widget-content">').appendTo($table);
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2011-04-07 12:12:22 +00:00
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2011-04-08 12:40:20 +00:00
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var rendered = $.Deferred();
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2011-04-07 08:36:24 +00:00
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var render_body = function () {
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setTimeout(function () {
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$body.append(
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QWeb.render("ListView.rows", {
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columns: columns,
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2011-04-07 12:12:22 +00:00
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rows: rows.slice(body*PAGE_SIZE, (body+1)*PAGE_SIZE),
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options: options
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2011-04-07 08:36:24 +00:00
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}));
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++body;
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if (body < bodies_count) {
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render_body();
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2011-04-07 12:12:22 +00:00
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} else {
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rendered.resolve();
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2011-04-07 08:36:24 +00:00
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}
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}, 0);
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};
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2011-04-08 12:40:20 +00:00
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render_body();
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return rendered.promise().then(function () {
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$old_body.remove();
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});
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2011-03-31 14:44:22 +00:00
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},
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2011-04-12 13:02:29 +00:00
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/**
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* Asks the view manager to switch to a different view, using the provided
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* record index (within the current dataset).
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*
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* If the index is null, ``switch_to_record`` asks for the creation of a
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* new record.
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*
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* @param {Number|null} index the record index (in the current dataset) to switch to
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* @param {String} [view="form"] the view to switch to
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*/
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switch_to_record:function (index, view) {
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view = view || 'form';
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this.dataset.index = index;
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_.delay(_.bind(function () {
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this.view_manager.on_mode_switch(view);
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}, this));
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},
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2011-04-07 06:07:20 +00:00
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on_select_row: function (event) {
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2011-04-07 09:09:00 +00:00
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var $target = $(event.currentTarget);
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if (!$target.parent().is('tbody')) {
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return;
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}
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// count number of preceding siblings to line clicked
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var row = this.rows[$target.prevAll().length];
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2011-04-07 06:07:20 +00:00
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2011-04-12 06:53:43 +00:00
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var index = _.indexOf(this.dataset.ids, row.data.id.value);
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2011-04-07 06:07:20 +00:00
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if (index == undefined || index === -1) {
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return;
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}
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2011-04-12 13:02:29 +00:00
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this.switch_to_record(index);
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},
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2011-04-04 15:34:26 +00:00
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do_show: function () {
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this.$element.show();
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2011-04-12 14:08:29 +00:00
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if (this.hidden) {
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this.do_reload();
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this.hidden = false;
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}
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2011-04-04 15:34:26 +00:00
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},
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do_hide: function () {
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this.$element.hide();
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2011-04-12 14:08:29 +00:00
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this.hidden = true;
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},
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/**
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* Reloads the search view based on the current settings (dataset & al)
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*/
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do_reload: function () {
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// TODO: need to do 5 billion tons of pre-processing, bypass
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// DataSet for now
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//self.dataset.read_slice(self.dataset.fields, 0, self.limit,
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// self.do_fill_table);
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return this.rpc('/base/listview/fill', {
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'model': this.dataset.model,
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'id': this.view_id,
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'context': this.dataset.context,
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'domain': this.dataset.domain
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}, this.do_fill_table);
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2011-04-04 15:34:26 +00:00
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},
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2011-03-31 14:44:22 +00:00
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do_search: function (domains, contexts, groupbys) {
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var self = this;
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2011-04-12 14:08:29 +00:00
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return this.rpc('/base/session/eval_domain_and_context', {
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2011-03-31 14:44:22 +00:00
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domains: domains,
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contexts: contexts,
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group_by_seq: groupbys
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}, function (results) {
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// TODO: handle non-empty results.group_by with read_group
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2011-04-04 15:06:19 +00:00
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self.dataset.context = results.context;
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self.dataset.domain = results.domain;
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2011-04-12 14:08:29 +00:00
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return self.do_reload();
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2011-03-31 14:44:22 +00:00
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});
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2011-04-05 10:38:35 +00:00
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},
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do_update: function () {
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var self = this;
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2011-04-12 14:34:51 +00:00
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//self.dataset.read_ids(self.dataset.ids, self.dataset.fields, self.do_fill_table);
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2011-04-07 12:46:39 +00:00
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},
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2011-04-07 15:13:19 +00:00
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/**
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* Handles the signal to delete a line from the DOM
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*
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* @param e
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*/
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do_delete: function (e) {
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// don't link to forms
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e.stopImmediatePropagation();
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this.dataset.unlink(
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2011-04-12 08:20:28 +00:00
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[this.rows[$(e.currentTarget).closest('tr').prevAll().length].data.id.value]);
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2011-04-07 15:13:19 +00:00
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},
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2011-04-12 13:02:29 +00:00
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/**
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* Handles signal for the addition of a new record (can be a creation,
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* can be the addition from a remote source, ...)
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*
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* The default implementation is to switch to a new record on the form view
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*/
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do_add_record: function () {
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2011-04-12 13:21:20 +00:00
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this.notification.notify('Add', "New record");
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this.switch_to_record(null);
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2011-04-12 13:02:29 +00:00
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},
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2011-04-07 15:35:27 +00:00
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/**
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* Handles deletion of all selected lines
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*/
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do_delete_selected: function () {
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var selection = this.get_selection();
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if (selection.length) {
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this.dataset.unlink(selection);
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}
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},
|
2011-04-07 12:46:39 +00:00
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/**
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* Gets the ids of all currently selected records, if any
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* @returns a list of ids, empty if no record is selected (or the list view is not selectable
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*/
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get_selection: function () {
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if (!this.options.selectable) {
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return [];
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}
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var rows = this.rows;
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return this.$element.find('th.oe-record-selector input:checked')
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.closest('tr').map(function () {
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2011-04-12 08:20:28 +00:00
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return rows[$(this).prevAll().length].data.id.value;
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2011-04-07 12:46:39 +00:00
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}).get();
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2011-03-30 14:00:48 +00:00
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}
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});
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|
openerp.base.TreeView = openerp.base.Controller.extend({
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});
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};
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// vim:et fdc=0 fdl=0 foldnestmax=3 fdm=syntax:
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