99 lines
4.5 KiB
JavaScript
99 lines
4.5 KiB
JavaScript
/*
|
|
* (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 () {
|
|
Common.UI.LoadMask = Common.UI.BaseView.extend((function () {
|
|
var ownerEl, maskeEl, loaderEl;
|
|
return {
|
|
options: {
|
|
cls: "",
|
|
style: "",
|
|
title: "Loading...",
|
|
owner: document.body
|
|
},
|
|
template: _.template(['<div id="<%= id %>" class="asc-loadmask-body <%= cls %>" role="presentation" tabindex="-1">', '<div class="asc-loadmask-image"></div>', '<div class="asc-loadmask-title"><%= title %></div>', "</div>"].join("")),
|
|
initialize: function (options) {
|
|
Common.UI.BaseView.prototype.initialize.call(this, options);
|
|
this.template = this.options.template || this.template;
|
|
this.cls = this.options.cls;
|
|
this.style = this.options.style;
|
|
this.title = this.options.title;
|
|
this.owner = this.options.owner;
|
|
},
|
|
render: function () {
|
|
return this;
|
|
},
|
|
show: function () {
|
|
if (maskeEl || loaderEl) {
|
|
return;
|
|
}
|
|
ownerEl = (this.owner instanceof Common.UI.BaseView) ? $(this.owner.el) : $(this.owner);
|
|
if (ownerEl.hasClass("masked")) {
|
|
return this;
|
|
}
|
|
var me = this;
|
|
maskeEl = $('<div class="asc-loadmask"></div>');
|
|
loaderEl = $(this.template({
|
|
id: me.id,
|
|
cls: me.cls,
|
|
style: me.style,
|
|
title: me.title
|
|
}));
|
|
ownerEl.addClass("masked");
|
|
ownerEl.append(maskeEl);
|
|
ownerEl.append(loaderEl);
|
|
loaderEl.css({
|
|
top: Math.round(ownerEl.height() / 2 - (loaderEl.height() + parseInt(loaderEl.css("padding-top")) + parseInt(loaderEl.css("padding-bottom"))) / 2) + "px",
|
|
left: Math.round(ownerEl.width() / 2 - (loaderEl.width() + parseInt(loaderEl.css("padding-left")) + parseInt(loaderEl.css("padding-right"))) / 2) + "px"
|
|
});
|
|
Common.util.Shortcuts.suspendEvents();
|
|
return this;
|
|
},
|
|
hide: function () {
|
|
ownerEl && ownerEl.removeClass("masked");
|
|
maskeEl && maskeEl.remove();
|
|
loaderEl && loaderEl.remove();
|
|
maskeEl = null;
|
|
loaderEl = null;
|
|
Common.util.Shortcuts.resumeEvents();
|
|
},
|
|
setTitle: function (title) {
|
|
this.title = title;
|
|
if (ownerEl && ownerEl.hasClass("masked") && loaderEl) {
|
|
$(".asc-loadmask-title", loaderEl).html(title);
|
|
}
|
|
}
|
|
};
|
|
})());
|
|
}); |