web-apps/apps/common/mobile/lib/component/RepeatableButton.js
2016-04-01 16:17:09 +03:00

96 lines
3 KiB
JavaScript

/*
*
* (c) Copyright Ascensio System Limited 2010-2016
*
* 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
*
*/
Ext.define('Common.component.RepeatableButton', {
extend: 'Ext.Button',
xtype: 'repeatablebutton',
requires: ['Ext.util.TapRepeater'],
initialize: function() {
this.callParent(arguments);
this.repeater = this.createRepeater(this.element, this.onRepeatTap);
},
// @private
destroy: function() {
var me = this;
Ext.destroy(me.repeater);
me.callParent(arguments);
},
// @private
createRepeater: function(el, fn) {
var me = this,
repeater = Ext.create('Ext.util.TapRepeater', {
el : el,
accelerate : true,
delay : 500
});
repeater.on({
tap : fn,
touchstart : 'onTouchStart',
touchend : 'onTouchEnd',
scope : me
});
return repeater;
},
// @private
onRepeatTap: function(e) {
this.fireAction('tap', [this, e, true], 'doTap');
},
// @private
doTap: function(me, e, handle) {
if (Ext.isBoolean(handle) && handle) {
this.callParent(arguments);
} else {
return false;
}
},
// @private
onTouchStart: function(repeater) {
if (!this.getDisabled()) {
this.element.addCls(Ext.baseCSSPrefix + 'button-pressing');
}
},
// @private
onTouchEnd: function(repeater) {
this.element.removeCls(Ext.baseCSSPrefix + 'button-pressing');
}
});