[ADD] web_widget_one2many_tags

web_widget_one2many_tags/README.rst

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+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+    :alt: License: AGPL-3
+
+===============================
+Tags widget for one2many fields
+===============================
+
+This module add a widget ``one2many_tags`` that looks and behaves like ``many2many_tags``, but works for one2many fields.
+
+Usage
+=====
+
+To use this module, use ``widget="one2many_tags"`` on your field element.
+
+* go to ...
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+    :alt: Try me on Runbot
+    :target: https://runbot.odoo-community.org/runbot/162/8.0
+
+For further information, please visit:
+
+* https://www.odoo.com/forum/help-1
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/web/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed feedback
+`here <https://github.com/OCA/web/issues/new?body=module:%20web_widget_one2many_tags%0Aversion:%208.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Credits
+=======
+
+Contributors
+------------
+
+* Holger Brunn <hbrunn@therp.nl>
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit https://odoo-community.org.

web_widget_one2many_tags/__init__.py

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+# -*- coding: utf-8 -*-
+# © 2016 Therp BV <http://therp.nl>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).

web_widget_one2many_tags/__openerp__.py

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+# -*- coding: utf-8 -*-
+# © 2016 Therp BV <http://therp.nl>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+{
+    "name": "Tags widget for one2many fields",
+    "version": "8.0.1.0.0",
+    "author": "Therp BV,Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "category": "Hidden/Dependency",
+    "summary": "Provides a widget similar to many2many_tags for one2many "
+    "fields",
+    "depends": [
+        'web',
+    ],
+    "data": [
+        'views/templates.xml',
+    ],
+}

web_widget_one2many_tags/static/src/js/web_widget_one2many_tags.js

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+//-*- coding: utf-8 -*-
+//© 2016 Therp BV <http://therp.nl>
+//License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+openerp.web_widget_one2many_tags = function(instance)
+{
+    openerp.web_widget_one2many_tags.FieldOne2ManyTags =
+    instance.web.form.FieldMany2ManyTags.extend({
+        initialize_texttext: function()
+        {
+            var self = this,
+                result = this._super.apply(this, arguments),
+                removeTag = result.ext.tags.removeTag;
+            result.plugins = 'tags arrow filter';
+            result.ext.core.onSetInputData = function(e, data)
+            {
+                this.input().val(data);
+            };
+            result.filter = {
+                items: []
+            };
+            result.ext.arrow = {
+                onArrowClick: function(e)
+                {
+                    var context = {},
+                        key = _.str.sprintf(
+                            'default_%s', self.field.relation_field)
+                    context[key] = self.field_manager.datarecord.id;
+                    self._search_create_popup('form', undefined, context);
+                },
+            }
+            result.ext.tags.removeTag = function(tag)
+            {
+                var id = tag.data("id"),
+                    dataset = new instance.web.DataSet(
+                        self, self.field.relation, self.build_context());
+                dataset.unlink([id]);
+                return removeTag(tag);
+            };
+            return result;
+        },
+        initialize_content: function()
+        {
+            var self = this,
+                result = this._super.apply(this, arguments);
+            if(!this.$text)
+            {
+                return result;
+            }
+            this.$text.bind('tagClick', function(e, tag, value, callback)
+            {
+                var popup = new instance.web.form.FormOpenPopup(self);
+                popup.show_element(
+                    self.field.relation, value.id, self.build_context(),
+                    {
+                        title: instance.web._t("Open: ") + value.name,
+                        readonly: self.get("effective_readonly"),
+                    });
+                popup.on('write_completed', self, function()
+                {
+                    popup.dataset.name_get(popup.dataset.ids)
+                    .then(function(names)
+                    {
+                        _(names).each(function(name)
+                        {
+                            value.name = name[1];
+                            callback(value, true);
+                        })
+                    });
+                });
+            });
+            return result;
+        },
+    });
+    instance.web.form.widgets.add(
+        'one2many_tags',
+        'instance.web_widget_one2many_tags.FieldOne2ManyTags'
+    );
+}

web_widget_one2many_tags/views/templates.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<openerp>
+    <data>
+        <template id="assets_backend" name="web_widget_one2many_tags assets" inherit_id="web.assets_backend">
+            <xpath expr="." position="inside">
+                <script type="text/javascript" src="/web_widget_one2many_tags/static/src/js/web_widget_one2many_tags.js"></script>
+            </xpath>
+        </template>
+    </data>
+</openerp>