[ADD] web_advanced_search_x2x

web_advanced_search_x2x/README.rst

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+Search for x2x records in advanced search
+=========================================
+
+Standard behavior in advanced search for one2many, many2many and many2one fields is to do a `name_search`. This often is not satisfactionary as you might want to search for other properties. There might also be cases where you don't exactly know what you're searching for, then a list of possible options is necessary too. This module enables you to have a full search view to select the record in question, and either select specific records or select them using a search query of its own.
+
+Usage
+=====
+
+To use this module, you need to:
+
+* open the advanced search options in a search view
+* select a one2many, many2many or many2one field
+* select operator `is equal to` or `is not equal to`
+* the textfield changes to a many2one selection field where you can search for the record in question
+
+To search for properties of linked records (ie invoices for customers with a credit limit higher than X):
+
+* open the advanced search options in a search view
+* select a one2many, many2many or many2one field
+* select operator `is in selection`
+* in the search view that pops up, select the criteria
+* click `Use criteria`
+* if you're only interested in certain records, mark them en click `Select`
+* if you want to change your selection afterwards, click the search symbol right of the selection term
+
+In both cases, don't forget to click `Apply` to actually execute the search.
+
+Note that you can stack searching for properties: Simply add another advanced search in the selection search window. You can do this indefinetely, so it is possible to search for moves belonging to a journal which has a user who is member of a certain group etc.
+
+For further information, please visit:
+
+* https://www.odoo.com/forum/help-1
+
+Credits
+=======
+
+Contributors
+------------
+
+* Holger Brunn <hbrunn@therp.nl>
+
+Maintainer
+----------
+
+.. image:: http://odoo-community.org/logo.png
+    :alt: Odoo Community Association
+    :target: http://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 http://odoo-community.org.

web_advanced_search_x2x/__init__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Therp BV <http://therp.nl>.
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################

web_advanced_search_x2x/__openerp__.py

@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Therp BV <http://therp.nl>.
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+{
+    "name": "Search x2x fields",
+    "version": "1.0",
+    "author": "Therp BV",
+    "license": "AGPL-3",
+    "category": "Usability",
+    "summary": "Use a search widget in advanced search for x2x fields",
+    "depends": [
+        'web',
+    ],
+    "data": [
+        'views/templates.xml',
+    ],
+    "qweb": [
+        'static/src/xml/web_advanced_search_x2x.xml',
+    ],
+    "test": [
+    ],
+    "auto_install": False,
+    "installable": True,
+    "application": False,
+    "external_dependencies": {
+        'python': [],
+    },
+}

web_advanced_search_x2x/i18n/nl.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* web_advanced_search_x2x
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 8.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-05-27 07:19+0000\n"
+"PO-Revision-Date: 2015-05-27 07:19+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: web_advanced_search_x2x
+#. openerp-web
+#: code:addons/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js:221
+#, python-format
+msgid "Use criteria"
+msgstr "Gebruik kenmerken"
+
+#. module: web_advanced_search_x2x
+#. openerp-web
+#: code:addons/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js:159
+#, python-format
+msgid "invalid search domain"
+msgstr "ongeldige zoekopdracht"
+
+#. module: web_advanced_search_x2x
+#. openerp-web
+#: code:addons/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js:47
+#, python-format
+msgid "is in selection"
+msgstr "is in selectie"
+

web_advanced_search_x2x/i18n/web_advanced_search_x2x.pot

@@ -0,0 +1,53 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* web_advanced_search_x2x
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 8.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-05-27 07:19+0000\n"
+"PO-Revision-Date: 2015-05-27 07:19+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: web_advanced_search_x2x
+#. openerp-web
+#: code:addons/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js:295
+#: code:addons/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js:322
+#, python-format
+msgid "Advanced"
+msgstr ""
+
+#. module: web_advanced_search_x2x
+#. openerp-web
+#: code:addons/web_advanced_search_x2x/static/src/xml/web_advanced_search_x2x.xml:8
+#, python-format
+msgid "Search"
+msgstr ""
+
+#. module: web_advanced_search_x2x
+#. openerp-web
+#: code:addons/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js:221
+#, python-format
+msgid "Use criteria"
+msgstr ""
+
+#. module: web_advanced_search_x2x
+#. openerp-web
+#: code:addons/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js:159
+#, python-format
+msgid "invalid search domain"
+msgstr ""
+
+#. module: web_advanced_search_x2x
+#. openerp-web
+#: code:addons/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js:47
+#, python-format
+msgid "is in selection"
+msgstr ""
+

web_advanced_search_x2x/static/src/css/web_advanced_search_x2x.css

@@ -0,0 +1,36 @@
+.openerp .searchview_extended_prop_value .oe_form_field_with_button
+{
+    position: relative;
+}
+.openerp .oe_searchview_drawer .web_advanced_search_x2x_domain
+{
+    max-width: 20em;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    display: inline-block;
+}
+/* copy search view's button style */
+.openerp .oe_searchview_drawer .web_advanced_search_x2x_search:before
+{
+    font: 21px "mnmliconsRegular";
+    content: "r";
+    color: #a3a3a3;
+    margin-left: 5px;
+}
+.openerp .oe_searchview_drawer .web_advanced_search_x2x_search
+{
+    font-size: 1px;
+    letter-spacing: -1px;
+    color: transparent;
+    text-shadow: none;
+    font-weight: normal;
+    -moz-box-shadow: none;
+    -webkit-box-shadow: none;
+    box-shadow: none;
+    -moz-border-radius: 0;
+    -webkit-border-radius: 0;
+    border-radius: 0;
+    padding: 0;
+    border: none;
+    background: transparent;
+}

web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js

@@ -0,0 +1,329 @@
+//-*- coding: utf-8 -*-
+//############################################################################
+//
+//   OpenERP, Open Source Management Solution
+//   This module copyright (C) 2015 Therp BV <http://therp.nl>.
+//
+//   This program is free software: you can redistribute it and/or modify
+//   it under the terms of the GNU Affero General Public License as
+//   published by the Free Software Foundation, either version 3 of the
+//   License, or (at your option) any later version.
+//
+//   This program is distributed in the hope that it will be useful,
+//   but WITHOUT ANY WARRANTY; without even the implied warranty of
+//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//   GNU Affero General Public License for more details.
+//
+//   You should have received a copy of the GNU Affero General Public License
+//   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//############################################################################
+
+openerp.web_advanced_search_x2x = function(instance)
+{
+    instance.web_advanced_search_x2x.ExtendedSearchPropositionMany2One = 
+    instance.web.search.ExtendedSearchProposition.Char.extend(
+    instance.web.form.FieldManagerMixin,
+    {
+        template: 'web_advanced_search_x2x.extended_search.proposition.many2one',
+        searchfield: null,
+        init: function()
+        {
+            this.operators = _.sortBy(
+                this.operators,
+                function(op)
+                {
+                    switch(op.value)
+                    {
+                        case '=':
+                            return -2;
+                        case '!=':
+                            return -1;
+                        default:
+                            return 0;
+                    }
+                });
+            this.operators.push({
+                'value': 'domain', 'text': instance.web._lt('is in selection'),
+            });
+            return this._super.apply(this, arguments);
+        },
+        start: function()
+        {
+            this.getParent().$('.searchview_extended_prop_op')
+            .on('change', this.proxy('operator_changed'));
+            return this._super.apply(this, arguments).then(
+                this.proxy(this.operator_changed));
+        },
+        get_field_desc: function()
+        {
+            return this.field;
+        },
+        create_searchfield_node: function()
+        {
+            return {
+                attrs: {
+                    name: this.field.name,
+                    options: '{"no_create": true}',
+                },
+            }
+        },
+        create_searchfield: function()
+        {
+            if(this.searchfield)
+            {
+                this.searchfield.destroy();
+            }
+            this.searchfield = new instance.web.form.FieldMany2One(
+                this, this.create_searchfield_node());
+            return this.searchfield;
+        },
+        operator_changed: function(e)
+        {
+            if(this.searchfield)
+            {
+                this.searchfield.destroy();
+            }
+            this.renderElement();
+            if(this.show_searchfield())
+            {
+                this.create_searchfield().appendTo(this.$el.empty());
+            }
+            if(this.show_domain_selection())
+            {
+                this.$el.filter('input').remove();
+                this.$el.filter('button.web_advanced_search_x2x_search').click(
+                    this.proxy(this.popup_domain_selection));
+                this.popup_domain_selection();
+            }
+        },
+        get_operator: function()
+        {
+            if(this.isDestroyed())
+            {
+                return false;
+            }
+            return this.getParent().$('.searchview_extended_prop_op').val();
+        },
+        show_searchfield: function()
+        {
+            var operator = this.get_operator()
+            return operator == '=' || operator == '!=';
+        },
+        show_domain_selection: function()
+        {
+            return this.get_operator() == 'domain';
+        },
+        get_value: function()
+        {
+            if(this.show_searchfield() && this.searchfield)
+            {
+                return this.searchfield.get_value();
+            }
+            return this._super.apply(this, arguments);
+        },
+        format_label: function(format, field, operator)
+        {
+            var value = null;
+            if(this.show_searchfield() && this.searchfield)
+            {
+                value = this.searchfield.display_value[
+                    String(this.searchfield.get_value())];
+            }
+            if(this.show_domain_selection() && this.domain_representation)
+            {
+                value = this.domain_representation;
+            }
+            if(value)
+            {
+                return _.str.sprintf(
+                    format,
+                    {
+                        field: field.string,
+                        operator: operator.label || operator.text,
+                        value: value,
+                    }
+                );
+            }
+            return this._super.apply(this, arguments);
+        },
+        get_domain: function()
+        {
+            if(this.show_domain_selection())
+            {
+                var self = this;
+                if(!this.domain || this.domain.length == 0)
+                {
+                    throw new instance.web.search.Invalid(
+                        this.field.string, this.domain_representation,
+                        instance.web._lt('invalid search domain'));
+                }
+                return _.extend(new instance.web.CompoundDomain(), {
+                    __domains: [
+                        _.map(this.domain, function(leaf)
+                        {
+                            if(_.isArray(leaf) && leaf.length == 3)
+                            {
+                                return [
+                                    self.field.name + '.' + leaf[0],
+                                    leaf[1],
+                                    leaf[2]
+                                ]
+                            }
+                            return leaf;
+                        }),
+                    ],
+                })
+            }
+            return this._super.apply(this, arguments);
+        },
+        popup_domain_selection: function()
+        {
+            var self = this,
+                popup = new instance.web_advanced_search_x2x.SelectCreatePopup(this);
+            popup.on('domain_selected', this, function(domain, domain_representation)
+            {
+                self.$el.filter('.web_advanced_search_x2x_domain').text(
+                    domain_representation);
+                self.domain = domain;
+                self.domain_representation = domain_representation;
+            });
+            popup.select_element(
+                this.field.relation, {}, this.field.domain,
+                this.field.context);
+        },
+    });
+
+    instance.web.search.custom_filters.add(
+        'one2many',
+        'instance.web_advanced_search_x2x.ExtendedSearchPropositionMany2One');
+    instance.web.search.custom_filters.add(
+        'many2many',
+        'instance.web_advanced_search_x2x.ExtendedSearchPropositionMany2One');
+    instance.web.search.custom_filters.add(
+        'many2one',
+        'instance.web_advanced_search_x2x.ExtendedSearchPropositionMany2One');
+
+    instance.web_advanced_search_x2x.SelectCreatePopup = instance.web.form.SelectCreatePopup.extend({
+        setup_search_view: function()
+        {
+            var self = this;
+            this._super.apply(this, arguments);
+            this.searchview.on("search_view_loaded", this, function()
+            {
+                self.view_list.on("list_view_loaded", self, function()
+                {
+                    self.$buttonpane.find(".oe_selectcreatepopup-search-create").remove();
+                    self.$buttonpane.prepend(
+                        jQuery('<button/>')
+                        .addClass('oe_highlight')
+                        .addClass('oe_selectcreatepopup-search-select-domain')
+                        .text(instance.web._lt('Use criteria'))
+                        .click(self.proxy(self.select_domain))
+                    );
+                    self.$buttonpane.find('.oe_selectcreatepopup-search-select-domain')
+                        .prop('disabled', self.searchview.build_search_data().domains.length == 0);
+                    self.$buttonpane.find(".oe_selectcreatepopup-search-select")
+                        .unbind('click')
+                        .click(function()
+                        {
+                            self.select_elements(self.selected_ids)
+                            .then(function()
+                            {
+                                self.destroy();
+                            });
+                        });
+                    self.view_list.select_record = function(index)
+                    {
+                        self.select_elements([self.view_list.dataset.ids[index]])
+                        .then(function()
+                        {
+                            self.destroy();
+                        });
+                    };
+                });
+            });
+        },
+        select_domain: function()
+        {
+            var self = this,
+                search = this.searchview.build_search_data();
+            instance.web.pyeval.eval_domains_and_contexts({
+                domains: search.domains,
+                contexts: search.contexts,
+                groupbys: search.groupbys || []
+            }).then(function(search)
+            {
+                var representation = self.searchview.query.reduce(function(memo, term)
+                {
+                    return _.str.sprintf(
+                        '%s%s(%s: %s)', memo, (memo ? ' ' : ''),
+                        term.attributes.category,
+                        _.reduce(term.get('values'), function(memo, value)
+                        {
+                            return memo + (memo ? ', ' : '') + value.label;
+                        }, ''));
+                }, '');
+                self.trigger('domain_selected', search.domain, representation);
+                self.destroy();
+            })
+         },
+        select_elements: function(ids)
+        {
+            var self = this;
+            return this.dataset.name_get(ids).then(function(name_gets)
+            {
+                var names = _.reduce(name_gets, function(memo, name_get)
+                {
+                    return memo + (memo ? ', ' : '') + name_get[1];
+                }, '');
+                self.trigger('domain_selected', [['id', 'in', ids]], names);
+            });
+        },
+    });
+
+    instance.web.SearchView.include({
+        build_search_data: function()
+        {
+            //Advanced.commit_search can only cope with propositions
+            //(=domain leaves),
+            //so we need to rebuild the domain if one of our CompoundDomains
+            //is involved
+            var result = this._super.apply(this, arguments);
+            _.each(result.domains, function(domain, index)
+            {
+                if(!_.isArray(domain))
+                {
+                    return;
+                }
+                var compound_domains = [], leaves = [];
+                _.each(domain, function(leaf)
+                {
+                    if(leaf instanceof instance.web.CompoundDomain)
+                    {
+                        compound_domains.push(leaf);
+                    }
+                    if(_.isArray(leaf))
+                    {
+                        leaves.push(leaf);
+                    }
+                });
+                if(compound_domains.length)
+                {
+                    var combined = new instance.web.CompoundDomain();
+                    _.each(compound_domains, function(domain)
+                    {
+                        combined.add(domain.eval());
+                    })
+                    _.each(leaves, function(leaf)
+                    {
+                        combined.add([leaf])
+                    });
+                    result.domains[index] = combined;
+                }
+            });
+            return result;
+        },
+    })
+}
+

web_advanced_search_x2x/static/src/xml/web_advanced_search_x2x.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates>
+    <t t-name="web_advanced_search_x2x.extended_search.proposition.many2one">
+        <t t-if="!widget.show_searchfield()">
+            <t t-call="SearchView.extended_search.proposition.char" />
+        </t>
+        <t t-if="widget.show_domain_selection()">
+            <span class="web_advanced_search_x2x_domain" /><button class="web_advanced_search_x2x_search" type="button">Search</button>
+        </t>
+        <span />
+    </t>
+</templates>

web_advanced_search_x2x/views/templates.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<openerp>
+    <data>
+        <template id="assets_backend" name="web_advanced_search_x2x assets" inherit_id="web.assets_backend">
+            <xpath expr="." position="inside">
+                <script type="text/javascript" src="/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js"></script>
+                <link rel="stylesheet" href="/web_advanced_search_x2x/static/src/css/web_advanced_search_x2x.css"/>
+            </xpath>
+        </template>
+    </data>
+</openerp>