[MIG] web_search_autocomplete_prefetch

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Holger Brunn 2018-08-29 14:51:13 +02:00
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.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
:alt: License: AGPL-3
============================ ============================
Prefetch autocomplete offers Prefetch autocomplete offers
============================ ============================
.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! This file is generated by oca-gen-addon-readme !!
!! changes will be overwritten. !!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
:target: https://odoo-community.org/page/development-status
:alt: Beta
.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
:target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
:alt: License: AGPL-3
.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fweb-lightgray.png?logo=github
:target: https://github.com/OCA/web/tree/10.0/web_search_autocomplete_prefetch
:alt: OCA/web
.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
:target: https://translation.odoo-community.org/projects/web-10-0/web-10-0-web_search_autocomplete_prefetch
:alt: Translate me on Weblate
.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
:target: https://runbot.odoo-community.org/runbot/162/10.0
:alt: Try me on Runbot
|badge1| |badge2| |badge3| |badge4| |badge5|
When searching, the autocomplete options can be a bit frustrating because you When searching, the autocomplete options can be a bit frustrating because you
will be offered choices that won't yield a result. This addon searches for the will be offered choices that won't yield a result. This addon searches for the
term in the background and only offers an option if this search has a result. term in the background and only offers an option if this search has a result.
Usage **Table of contents**
=====
.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas .. contents::
:alt: Try me on Runbot :local:
:target: https://runbot.odoo-community.org/runbot/162/8.0
For further information, please visit: Configuration
=============
* https://www.odoo.com/forum/help-1
Known issues / Roadmap
======================
* some searches (especially via function fields) can be very heavy on the * some searches (especially via function fields) can be very heavy on the
server. server.
@ -32,38 +46,46 @@ Known issues / Roadmap
on your field in the search view. on your field in the search view.
* by default, the addon triggers a search 350 milliseconds after the last key * by default, the addon triggers a search 350 milliseconds after the last key
pess. If you want a different timeout, set the parameter press. If you want a different timeout, set the parameter
``web_search_autocomplete_prefetch.keypress_timeout`` to the amount of ``web_search_autocomplete_prefetch.keypress_timeout`` to the amount of
milliseconds you need as timeout. milliseconds you need as timeout.
Bug Tracker Bug Tracker
=========== ===========
Bugs are tracked on `GitHub Issues <https://github.com/OCA/web/issues>`_. 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. 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 If you spotted it first, help us smashing it by providing a detailed and welcomed
`here <https://github.com/OCA/web/issues/new?body=module:%20web_search_autocomplete_prefetch%0Aversion:%208.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_. `feedback <https://github.com/OCA/web/issues/new?body=module:%20web_search_autocomplete_prefetch%0Aversion:%2010.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
Do not contact contributors directly about support or help with technical issues.
Credits Credits
======= =======
Authors
~~~~~~~
* Therp BV
Contributors Contributors
------------ ~~~~~~~~~~~~
* Holger Brunn <hbrunn@therp.nl> * Holger Brunn <hbrunn@therp.nl>
Maintainer Maintainers
---------- ~~~~~~~~~~~
This module is maintained by the OCA.
.. image:: https://odoo-community.org/logo.png .. image:: https://odoo-community.org/logo.png
:alt: Odoo Community Association :alt: Odoo Community Association
:target: https://odoo-community.org :target: https://odoo-community.org
This module is maintained by the OCA.
OCA, or the Odoo Community Association, is a nonprofit organization whose OCA, or the Odoo Community Association, is a nonprofit organization whose
mission is to support the collaborative development of Odoo features and mission is to support the collaborative development of Odoo features and
promote its widespread use. promote its widespread use.
To contribute to this module, please visit https://odoo-community.org. This module is part of the `OCA/web <https://github.com/OCA/web/tree/10.0/web_search_autocomplete_prefetch>`_ project on GitHub.
You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

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# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
# © 2015 Therp BV <http://therp.nl>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).

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# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
# © 2015 Therp BV <http://therp.nl> # Copyright 2015-2018 Therp BV <http://therp.nl>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
{ {
"name": "Prefetch autocomplete offers", "name": "Prefetch autocomplete offers",
"version": "8.0.1.0.0", "version": "10.0.1.0.0",
"author": "Therp BV,Odoo Community Association (OCA)", "author": "Therp BV,Odoo Community Association (OCA)",
"website": "https://github.com/OCA/web",
"license": "AGPL-3", "license": "AGPL-3",
"category": "Usability", "category": "Usability",
"summary": "Offer only items on autocompletion that will yield results", "summary": "Offer only items on autocompletion that will yield results",

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* some searches (especially via function fields) can be very heavy on the
server.
To disable prefetching on a per field basis, set the option
`web_search_autocomplete_prefetch.disable`::
options="{'web_search_autocomplete_prefetch.disable': true}"
on your field in the search view.
* by default, the addon triggers a search 350 milliseconds after the last key
press. If you want a different timeout, set the parameter
``web_search_autocomplete_prefetch.keypress_timeout`` to the amount of
milliseconds you need as timeout.

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* Holger Brunn <hbrunn@therp.nl>

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When searching, the autocomplete options can be a bit frustrating because you
will be offered choices that won't yield a result. This addon searches for the
term in the background and only offers an option if this search has a result.

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<body>
<div class="document" id="prefetch-autocomplete-offers">
<h1 class="title">Prefetch autocomplete offers</h1>
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! This file is generated by oca-gen-addon-readme !!
!! changes will be overwritten. !!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/web/tree/10.0/web_search_autocomplete_prefetch"><img alt="OCA/web" src="https://img.shields.io/badge/github-OCA%2Fweb-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/web-10-0/web-10-0-web_search_autocomplete_prefetch"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/162/10.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
<p>When searching, the autocomplete options can be a bit frustrating because you
will be offered choices that wont yield a result. This addon searches for the
term in the background and only offers an option if this search has a result.</p>
<p><strong>Table of contents</strong></p>
<div class="contents local topic" id="contents">
<ul class="simple">
<li><a class="reference internal" href="#configuration" id="id1">Configuration</a></li>
<li><a class="reference internal" href="#bug-tracker" id="id2">Bug Tracker</a></li>
<li><a class="reference internal" href="#credits" id="id3">Credits</a><ul>
<li><a class="reference internal" href="#authors" id="id4">Authors</a></li>
<li><a class="reference internal" href="#contributors" id="id5">Contributors</a></li>
<li><a class="reference internal" href="#maintainers" id="id6">Maintainers</a></li>
</ul>
</li>
</ul>
</div>
<div class="section" id="configuration">
<h1><a class="toc-backref" href="#id1">Configuration</a></h1>
<ul>
<li><p class="first">some searches (especially via function fields) can be very heavy on the
server.
To disable prefetching on a per field basis, set the option
<cite>web_search_autocomplete_prefetch.disable</cite>:</p>
<pre class="literal-block">
options=&quot;{'web_search_autocomplete_prefetch.disable': true}&quot;
</pre>
<p>on your field in the search view.</p>
</li>
<li><p class="first">by default, the addon triggers a search 350 milliseconds after the last key
press. If you want a different timeout, set the parameter
<tt class="docutils literal">web_search_autocomplete_prefetch.keypress_timeout</tt> to the amount of
milliseconds you need as timeout.</p>
</li>
</ul>
</div>
<div class="section" id="bug-tracker">
<h1><a class="toc-backref" href="#id2">Bug Tracker</a></h1>
<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/web/issues">GitHub Issues</a>.
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
<a class="reference external" href="https://github.com/OCA/web/issues/new?body=module:%20web_search_autocomplete_prefetch%0Aversion:%2010.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
<p>Do not contact contributors directly about support or help with technical issues.</p>
</div>
<div class="section" id="credits">
<h1><a class="toc-backref" href="#id3">Credits</a></h1>
<div class="section" id="authors">
<h2><a class="toc-backref" href="#id4">Authors</a></h2>
<ul class="simple">
<li>Therp BV</li>
</ul>
</div>
<div class="section" id="contributors">
<h2><a class="toc-backref" href="#id5">Contributors</a></h2>
<ul class="simple">
<li>Holger Brunn &lt;<a class="reference external" href="mailto:hbrunn&#64;therp.nl">hbrunn&#64;therp.nl</a>&gt;</li>
</ul>
</div>
<div class="section" id="maintainers">
<h2><a class="toc-backref" href="#id6">Maintainers</a></h2>
<p>This module is maintained by the OCA.</p>
<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
<p>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.</p>
<p>This module is part of the <a class="reference external" href="https://github.com/OCA/web/tree/10.0/web_search_autocomplete_prefetch">OCA/web</a> project on GitHub.</p>
<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
</div>
</div>
</div>
</body>
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//-*- coding: utf-8 -*- //-*- coding: utf-8 -*-
//© 2015 Therp BV <http://therp.nl> //Copyright 2015-2018 Therp BV <http://therp.nl>
//License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). //License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
odoo.define('web_search_autocomplete_prefetch', function(require) {
var CompoundDomain = require('web.data').CompoundDomain,
Mutex = require('web.utils').Mutex;
openerp.web_search_autocomplete_prefetch = function(instance) var complete = function(self, value, data) {
{ if(self.options['web_search_autocomplete_prefetch.disable']) {
// overwrite this or use it to recycle the functionality for your own field
openerp.web_search_autocomplete_prefetch.complete = function(self, value, data)
{
if(self.options['web_search_autocomplete_prefetch.disable'])
{
return data; return data;
} }
if(!self.autocomplete_mutex) if(!self.autocomplete_mutex) {
{ self.autocomplete_mutex = new Mutex();
self.autocomplete_mutex = new instance.Mutex()
} }
var facet = { var facet = {
get: function(name) get: function(name) {
{ switch(name) {
switch(name)
{
case 'label': return value; case 'label': return value;
case 'value': return value; case 'value': return value;
case 'operator': return 'ilike'; case 'operator': return 'ilike';
} }
}, },
attributes: {
value: value,
}, },
domain = new instance.web.CompoundDomain( },
domain = new CompoundDomain(
self.get_domain({values: [facet]}), self.get_domain({values: [facet]}),
self.view.dataset.domain); self.searchview.dataset.domain
domain.set_eval_context(self.view.dataset.get_context()); );
return self.autocomplete_mutex.exec(function() domain.set_eval_context(self.searchview.dataset.get_context());
{ return self.autocomplete_mutex.exec(function() {
return self.view.dataset._model.call( return self.searchview.dataset._model.call(
'search_count', [domain.eval()], 'search_count', [domain.eval()],
{context: self.view.dataset.get_context()}) {context: self.searchview.dataset.get_context()}
.then(function(count) )
{ .then(function(count) {
if(count) if(count) {
{ _.each(data, function(obj) {
_.each(data, function(obj)
{
obj.label += _.str.sprintf(' (%s)', count); obj.label += _.str.sprintf(' (%s)', count);
}); });
return data; return data;
} }
else
{
return null; return null;
}
}); });
}); });
} };
instance.web.search.CharField.include({ return {
init: function() // overwrite this or use it to recycle the functionality
{ // for your own field
complete: complete,
};
});
odoo.define('web_search_autocomplete_prefetch.inputs', function(require) {
var AutoComplete = require('web.AutoComplete'),
Field = require('web.search_inputs').Field,
Model = require('web.Model'),
pyeval = require('web.pyeval'),
search_widgets_registry = require('web.core').search_widgets_registry,
web_search_autocomplete_prefetch = require(
'web_search_autocomplete_prefetch'
);
Field.include({
init: function() {
var result = this._super.apply(this, arguments); var result = this._super.apply(this, arguments);
this.options = instance.web.py_eval(this.attrs.options || '{}'); this.options = pyeval.py_eval(this.attrs.options || '{}');
return result; return result;
}, },
complete: function(value) });
{
search_widgets_registry.get('char').include({
complete: function(value) {
var self = this; var self = this;
return this._super.apply(this, arguments).then(function(data) return this._super.apply(this, arguments).then(function(data) {
{ return web_search_autocomplete_prefetch.complete(
return openerp.web_search_autocomplete_prefetch.complete( self, value, data
self, value, data); );
}); });
} }
}); });
instance.web.search.ManyToOneField.include({ search_widgets_registry.get('many2one').include({
complete: function(value) complete: function(value) {
{
var self = this; var self = this;
return this._super.apply(this, arguments).then(function(data) return this._super.apply(this, arguments).then(function(data) {
{ return web_search_autocomplete_prefetch.complete(
return openerp.web_search_autocomplete_prefetch.complete( self, value, data
self, value, data); );
}); });
} }
}); });
instance.web.search.AutoComplete.include({ search_widgets_registry.get('selection').include({
complete: function(value) {
var self = this;
return this._super.apply(this, arguments).then(function(data) {
return web_search_autocomplete_prefetch.complete(
self, value, data
);
});
}
});
AutoComplete.include({
keypress_timeout: 350, keypress_timeout: 350,
start: function() start: function() {
{
var self = this; var self = this;
return jQuery.when( return jQuery.when(
this._super.apply(this, arguments), this._super.apply(this, arguments),
new instance.web.Model('ir.config_parameter').call( new Model('ir.config_parameter').call(
'get_param', 'get_param',
[ [
'web_search_autocomplete_prefetch.keypress_timeout', 'web_search_autocomplete_prefetch.keypress_timeout',
this.keypress_timeout this.keypress_timeout
] ]
).then(function(keypress_timeout) ).then(function(keypress_timeout) {
{ self.keypress_timeout = parseInt(keypress_timeout, 10);
self.keypress_timeout = parseInt(keypress_timeout);
}) })
); );
}, },
select_item: function() select_item: function() {
{ if(!this.current_result) {
if(!this.current_result)
{
return; return;
} }
return this._super.apply(this, arguments); return this._super.apply(this, arguments);
}, },
initiate_search: function(query) initiate_search: function(query) {
{
var self = this, var self = this,
_super = this._super, _super = this._super,
last_timeout = null; last_timeout = null;
this.last_timeout = last_timeout = window.setTimeout(function() this.last_timeout = last_timeout = window.setTimeout(
{ function() {
if(self.last_timeout == last_timeout) if(self.last_timeout === last_timeout) {
{
_super.apply(self, [query]); _super.apply(self, [query]);
} }
}, this.keypress_timeout) },
this.keypress_timeout
);
}, },
}); });
} });

View File

@ -1,16 +1,12 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<openerp> <odoo>
<data>
<record model="ir.ui.view" id="view_view_search_autocomplete"> <record model="ir.ui.view" id="view_view_search_autocomplete">
<field name="model">ir.ui.view</field> <field name="model">ir.ui.view</field>
<field name="inherit_id" ref="base.view_view_search"/> <field name="inherit_id" ref="base.view_view_search"/>
<field name="arch" type="xml"> <field name="arch" type="xml">
<field name="name" position="attributes"> <field name="name" position="attributes">
<attribute name="options">{'web_search_autocomplete_prefetch.disable': true}</attribute> <attribute name="options" translation="off">{'web_search_autocomplete_prefetch.disable': true}</attribute>
</field> </field>
</field> </field>
</record> </record>
</data> </odoo>
</openerp>

View File

@ -1,10 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<openerp> <odoo>
<data>
<template id="assets_backend" name="web_search_autocomplete_prefetch assets" inherit_id="web.assets_backend"> <template id="assets_backend" name="web_search_autocomplete_prefetch assets" inherit_id="web.assets_backend">
<xpath expr="." position="inside"> <xpath expr="." position="inside">
<script type="text/javascript" src="/web_search_autocomplete_prefetch/static/src/js/web_search_autocomplete_prefetch.js"></script> <script type="text/javascript" src="/web_search_autocomplete_prefetch/static/src/js/web_search_autocomplete_prefetch.js"></script>
</xpath> </xpath>
</template> </template>
</data> </odoo>
</openerp>