From 79001193eaf623a6e15167cc8bed8414e2783201 Mon Sep 17 00:00:00 2001
From: Fabien Meghazi <fme@openerp.com>
Date: Thu, 18 Aug 2011 19:45:08 +0200
Subject: [PATCH] [ADD] FormView: added field reference

bzr revid: fme@openerp.com-20110818174508-zkpi5l5eocl3lj6z
---
 addons/base/static/src/js/form.js   | 64 +++++++++++++++++++++++++++++
 addons/base/static/src/xml/base.xml | 11 ++++-
 2 files changed, 74 insertions(+), 1 deletion(-)

diff --git a/addons/base/static/src/js/form.js b/addons/base/static/src/js/form.js
index 6a7e64049a8..d3056e618bf 100644
--- a/addons/base/static/src/js/form.js
+++ b/addons/base/static/src/js/form.js
@@ -2201,6 +2201,70 @@ openerp.base.form.FormOpenPopup = openerp.base.OldWidget.extend({
     }
 });
 
+openerp.base.form.FieldReference = openerp.base.form.Field.extend({
+    init: function(view, node) {
+        this._super(view, node);
+        this.template = "FieldReference";
+        this.fields_view = {
+            fields: {
+                selection: {
+                    selection: view.fields_view.fields[this.name].selection
+                },
+                m2o: {
+                    relation: null
+                }
+            }
+        }
+        this.get_fields_values = view.get_fields_values;
+        this.do_onchange = this.on_form_changed = this.on_nop;
+        this.widgets = {};
+        this.fields = {};
+        this.selection = new openerp.base.form.FieldSelection(this, { attrs: {
+            name: 'selection',
+            widget: 'selection'
+        }});
+        this.selection.on_value_changed.add_last(this.on_selection_changed);
+        this.m2o = new openerp.base.form.FieldMany2One(this, { attrs: {
+            name: 'm2o',
+            widget: 'many2one'
+        }});
+    },
+    on_nop: function() {
+    },
+    on_selection_changed: function() {
+        this.m2o.field.relation = this.selection.get_value();
+        this.m2o.set_value(null);
+    },
+    start: function() {
+        this._super();
+        this.selection.start();
+        this.m2o.start();
+    },
+    is_valid: function() {
+        return this.required === false || typeof(this.get_value()) === 'string';
+    },
+    is_dirty: function() {
+        return this.selection.is_dirty() || this.m2o.is_dirty();
+    },
+    set_value: function(value) {
+        this._super(value);
+        if (typeof(value) === 'string') {
+            var vals = value.split(',');
+            this.selection.set_value(vals[0]);
+            this.m2o.set_value(parseInt(vals[1], 10));
+        }
+    },
+    get_value: function() {
+        var model = this.selection.get_value(),
+            id = this.m2o.get_value();
+        if (typeof(model) === 'string' && typeof(id) === 'number') {
+            return model + ',' + id;
+        } else {
+            return false;
+        }
+    }
+});
+
 openerp.base.form.FieldBinary = openerp.base.form.Field.extend({
     init: function(view, node) {
         this._super(view, node);
diff --git a/addons/base/static/src/xml/base.xml b/addons/base/static/src/xml/base.xml
index 4f0be9bd552..34a729a028c 100644
--- a/addons/base/static/src/xml/base.xml
+++ b/addons/base/static/src/xml/base.xml
@@ -784,7 +784,16 @@
     <div t-att-id="widget.list_id"></div>
 </t>
 <t t-name="FieldReference">
-    <input type="text" t-att-name="widget.name" t-att-id="widget.element_id" t-att-class="'field_' + widget.type" style="width: 100%" placeholder="Widget Reference"/>
+    <table border="0" width="100%" cellpadding="0" cellspacing="0" class="oe_frame oe_forms">
+    <tr>
+        <td t-att-id="widget.selection.element_id" class="oe_form_frame_cell oe_form_selection">
+            <t t-raw="widget.selection.render()"/>
+        </td>
+        <td t-att-id="widget.m2o.element_id" class="oe_form_frame_cell oe_form_many2one" nowrap="true">
+            <t t-raw="widget.m2o.render()"/>
+        </td>
+    </tr>
+    </table>
 </t>
 <t t-name="FieldBoolean">
     <input type="checkbox"