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/******************************************************************************
Web - Custom Element Number in ListView module for Odoo
Copyright (C) 2015-Today Akretion (http://www.akretion.com)
@author Sylvain LE GAL (https://twitter.com/legalsylvain)
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_listview_custom_element_number = function (instance) {
module = instance.web;
_t = module._t;
/***************************************************************************
Extend the widget 'instance.web.ListView' to replace the select tag by an
input with datalist option.
***************************************************************************/
module.ListView.include({
/**
* Overload 'load_list' function:
*/
load_list: function(data) {
var self = this;
this._super.apply(this, arguments);
if (this.$pager){
// unbind previous function that added a select tag
this.$pager.find('.oe_list_pager_state').unbind("click");
// bind a new function on click, that add a input type select
this.$pager.find('.oe_list_pager_state').click(function (e) {
e.stopPropagation();
var $this = $(this);
var $select = $('<input list="page_value" class="custom_element_number" type="text" placeholder="' + (self._limit || '0') + '">')
.appendTo($this.empty())
.click(function (e) {e.stopPropagation();})
.append(
'<datalist id="page_value">' +
'<option value="80">' +
'<option value="200">' +
'<option value="500">' +
'<option value="2000">' +
'<option value="0" label="'+_t("0 (Unlimited)") + '">' +
'</datalist>')
.change(function () {
var val = parseInt($select.val(), 10);
if (!isNaN(val)){
if (val == 0){
self._limit = null;
}
else{
self._limit = val;
}
self.page = 0;
self.reload_content();
}
}).blur(function() {
$(this).trigger('change');
})
.keypress(function(e) {
if(e.which == 13) {
$(this).trigger('change');
}
})
.focus()
});
}
},
});
};