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/*! Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
/* jQuery Plugins */
(function ($) {
'use strict';
/* Get data value or default */
$.fn.getData = function (name, fallback) {
var value = this.data(name);
if (typeof value !== 'undefined') {
return value;
}
return fallback;
};
/* Whether a HTML tag has a specific attribute */
$.fn.hasAttr = function(name) {
// We have inconsistent behaviour across browsers (false VS undef)
var val = this.attr(name);
return typeof val !== 'undefined' && val !== false;
};
/* Get class list */
$.fn.classes = function (callback) {
var classes = [];
$.each(this, function (i, el) {
var c = $(el).attr('class');
if (typeof c === 'string') {
$.each(c.split(/\s+/), function(i, p) {
if (classes.indexOf(p) === -1) {
classes.push(p);
}
});
}
});
if (typeof callback === 'function') {
for (var i in classes) {
if (classes.hasOwnProperty(i)) {
callback(classes[i]);
}
}
}
return classes;
};
/* Serialize form elements to an object */
$.fn.serializeObject = function()
{
var o = {};
var a = this.serializeArray();
$.each(a, function() {
if (o[this.name] !== undefined) {
if (!o[this.name].push) {
o[this.name] = [o[this.name]];
}
o[this.name].push(this.value || '');
} else {
o[this.name] = this.value || '';
}
});
return o;
};
$.fn.offsetTopRelativeTo = function($ancestor) {
if (typeof $ancestor === 'undefined') {
return false;
}
var el = this[0];
var offset = el.offsetTop;
var $parent = $(el.offsetParent);
if ($parent.is('body') || $parent.is($ancestor)) {
return offset;
}
if (el.tagName === 'TR') {
// TODO: Didn't found a better way, this will probably break sooner or later
return $parent.offsetTopRelativeTo($ancestor);
}
return offset + $parent.offsetTopRelativeTo($ancestor);
};
})(jQuery);
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