DocumentServer/OfficeWeb/apps/common/main/lib/component/ToggleManager.js

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2015-04-28 14:59:00 +00:00
/*
* (c) Copyright Ascensio System SIA 2010-2015
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
* EU, LV-1021.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
if (Common === undefined) {
var Common = {};
}
define(["common/main/lib/component/BaseView"], function () {
var groups = {};
function toggleGroup(cmp, state) {
var g, i, l;
if (state) {
g = groups[cmp.toggleGroup];
for (i = 0, l = g.length; i < l; i++) {
if (g[i] !== cmp) {
if (g[i].isActive) {
g[i].isActive() && g[i].toggle(false);
} else {
g[i].toggle(false);
}
}
}
}
}
Common.UI.ToggleManager = {
register: function (cmp) {
if (!cmp.toggleGroup) {
return;
}
var group = groups[cmp.toggleGroup];
if (!group) {
group = groups[cmp.toggleGroup] = [];
}
group.push(cmp);
cmp.on("toggle", toggleGroup);
},
unregister: function (cmp) {
if (!cmp.toggleGroup) {
return;
}
var group = groups[cmp.toggleGroup];
if (group) {
_.without(group, cmp);
cmp.off("toggle", toggleGroup);
}
},
getToggled: function (group) {
var g = groups[group],
i = 0,
len;
if (g) {
for (len = g.length; i < len; i++) {
if (g[i].pressed === true || g[i].checked === true) {
return g[i];
}
}
}
return null;
}
};
});