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[ADD] load lists paginated 

bzr revid: xmo@openerp.com-20110622153626-zscyr6natsmvb726
This commit is contained in:
Xavier Morel 2011-06-22 17:36:26 +02:00
parent 1e0fc68cad
commit e8526ae9f1
1 changed files with 24 additions and 4 deletions
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28
addons/base/static/src/js/list.js
View File

@ -59,6 +59,24 @@ openerp.base.ListView = openerp.base.View.extend( /** @lends openerp.base.ListVi
if (this.dataset instanceof openerp.base.DataSetStatic) {
this.groups.datagroup = new openerp.base.StaticDataGroup(this.dataset);
}
this.page = 0;
},
/**
* Retrieves the view's number of records per page (|| section)
*
* options > defaults > view_manager.action.limit > indefinite
*
* @returns {Number|null}
*/
limit: function () {
if (!this._limit) {
this._limit = (this.options.limit
|| this.defaults.limit
|| (this.view_manager.action || {}).limit
|| null);
}
return this._limit;
},
/**
* Set a custom Group construct as the root of the List View.
@ -182,7 +200,7 @@ openerp.base.ListView = openerp.base.View.extend( /** @lends openerp.base.ListVi
}
return column;
};
this.columns.splice(0, this.columns.length);
this.columns.push.apply(
this.columns,
@ -505,6 +523,7 @@ openerp.base.ListView.List = Class.extend( /** @lends openerp.base.ListView.List
init: function (group, opts) {
var self = this;
this.group = group;
this.view = group.view;
this.options = opts.options;
this.columns = opts.columns;
@ -822,7 +841,7 @@ openerp.base.ListView.Groups = Class.extend( /** @lends openerp.base.ListView.Gr
self.indent($group_column, group.level);
// count column
$('<td>').text(group.length).appendTo($row);
self.pad($row);
_(self.columns).chain()
.filter(function (column) {return !column.invisible;})
@ -875,10 +894,11 @@ openerp.base.ListView.Groups = Class.extend( /** @lends openerp.base.ListView.Gr
});
this.bind_child_events(list);
var d = new $.Deferred();
var limit = this.view.limit(),
d = new $.Deferred();
dataset.read_slice(
_.filter(_.pluck(this.columns, 'name'), _.identity),
0, false,
this.view.page * limit, limit,
function (records) {
var form_records = _(records).map(
$.proxy(list, 'transform_record'));