From 02d07ac47eeb78a8848dad97bf4f09687f94994a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thibault=20Delavall=C3=A9e?= <tde@openerp.com>
Date: Tue, 15 Apr 2014 15:39:14 +0200
Subject: [PATCH] [ADD] web: form: added char domain widget coming from
 mass_mailing. This widget is used to compute the number of records according
 ot a domain, and to allow selecting documents.

bzr revid: tde@openerp.com-20140415133914-v8fm6wn7up9ds85i
---
 addons/web/static/src/js/view_form.js | 71 +++++++++++++++++++++++++++
 addons/web/static/src/xml/base.xml    | 10 ++++
 2 files changed, 81 insertions(+)

diff --git a/addons/web/static/src/js/view_form.js b/addons/web/static/src/js/view_form.js
index 2a54ee85d52..5b98d6adf19 100644
--- a/addons/web/static/src/js/view_form.js
+++ b/addons/web/static/src/js/view_form.js
@@ -2435,6 +2435,76 @@ instance.web.form.FieldFloat = instance.web.form.FieldChar.extend({
     }
 });
 
+instance.web.form.FieldCharDomain = instance.web.form.AbstractField.extend(instance.web.form.ReinitializeFieldMixin, {
+    init: function(field_manager, node) {
+        this._super.apply(this, arguments);
+    },
+    start: function() {
+        var self=this;
+        this._super.apply(this, arguments);
+        this.on("change:effective_readonly", this, function () {
+            this.display_field();
+            this.render_value();
+        });
+        this.$('button.select_records').on('click', self.on_click);
+        this.display_field();
+        return this._super();
+    },
+    render_value: function() {
+        this.$('button.select_records').css('visibility', this.get('effective_readonly') ? 'hidden': '');
+    },
+    set_value: function(value_) {
+        var self = this;
+        this.set('value', value_ || false);
+        this.display_field();
+     },
+    display_field: function() {
+        var self = this;
+        this.$el.html(instance.web.qweb.render("FieldCharDomain", {widget: this}));
+        if (this.get('value')) {
+            var domain = instance.web.pyeval.eval('domain', this.get('value'));
+            var relation = this.getParent().fields.mailing_model.get('value')[0];
+            var ds = new instance.web.DataSetStatic(self, relation, self.build_context());
+            ds.call('search_count', [domain]).then(function (results) {
+                $('.oe_domain_count', self.$el).text(results + ' records selected');
+                $('button span', self.$el).text(' Change selection');
+            });
+        } else {
+            $('.oe_domain_count', this.$el).text('0 record selected');
+            $('button span', this.$el).text(' Select records');
+        };
+    },
+    on_click: function(ev) {
+        var self = this;
+        var model = this.options.model || this.field_manager.get_field_value(this.options.model_field);
+        this.pop = new instance.web.form.SelectCreatePopup(this);
+        this.pop.select_element(
+            model, {title: 'Select records...'},
+            [], this.build_context());
+        this.pop.on("elements_selected", self, function(element_ids) {
+            if (this.pop.$('input.oe_list_record_selector').prop('checked')) {
+                var search_data = this.pop.searchview.build_search_data();
+                var domain_done = instance.web.pyeval.eval_domains_and_contexts({
+                    domains: search_data.domains,
+                    contexts: search_data.contexts,
+                    group_by_seq: search_data.groupbys || []
+                }).then(function (results) {
+                    return results.domain;
+                });
+            }
+            else {
+                var domain = ["id", "in", element_ids];
+                var domain_done = $.Deferred().resolve(domain);
+            }
+            $.when(domain_done).then(function (domain) {
+                var domain = self.pop.dataset.domain.concat(domain || []);
+                self.set_value(JSON.stringify(domain))
+            });
+        });
+        event.preventDefault();
+    },
+});
+
 instance.web.DateTimeWidget = instance.web.Widget.extend({
     template: "web.datepicker",
     jqueryui_object: 'datetimepicker',
@@ -5990,6 +6060,7 @@ instance.web.form.widgets = new instance.web.Registry({
     'url' : 'instance.web.form.FieldUrl',
     'text' : 'instance.web.form.FieldText',
     'html' : 'instance.web.form.FieldTextHtml',
+    'char_domain': 'instance.web.form.FieldCharDomain',
     'date' : 'instance.web.form.FieldDate',
     'datetime' : 'instance.web.form.FieldDatetime',
     'selection' : 'instance.web.form.FieldSelection',
diff --git a/addons/web/static/src/xml/base.xml b/addons/web/static/src/xml/base.xml
index 93904edb0b2..a08de0bc4bd 100644
--- a/addons/web/static/src/xml/base.xml
+++ b/addons/web/static/src/xml/base.xml
@@ -1080,6 +1080,16 @@
         </t>
     </div>
 </t>
+<t t-name="FieldCharDomain">
+    <div class="oe_form_field">
+        <span class="oe_domain_count"/>
+        <button class="oe_button oe_link select_records" type="button"
+            t-att-style="widget.node.attrs.style"
+            t-att-accesskey="widget.node.attrs.accesskey">
+            <span class="fa fa-arrow-right"/>
+        </button>
+    </div>
+</t>
 <t t-name="web.datepicker">
     <span>
         <t t-set="placeholder" t-value="widget.getParent().node and widget.getParent().node.attrs.placeholder"/>