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/* BoxRefresh()
* =========
* Adds AJAX content control to a box.
*
* @Usage: $('#my-box').boxRefresh(options)
* or add [data-widget="box-refresh"] to the box element
* Pass any option as data-option="value"
*/
+function ($) {
'use strict';
var DataKey = 'lte.boxrefresh';
var Default = {
source : '',
params : {},
trigger : '.refresh-btn',
content : '.box-body',
loadInContent : true,
responseType : '',
overlayTemplate: '<div class="overlay"><div class="fa fa-refresh fa-spin"></div></div>',
onLoadStart : function () {
},
onLoadDone : function (response) {
return response;
}
};
var Selector = {
data: '[data-widget="box-refresh"]'
};
// BoxRefresh Class Definition
// =========================
var BoxRefresh = function (element, options) {
this.element = element;
this.options = options;
this.$overlay = $(options.overlay);
if (options.source === '') {
throw new Error('Source url was not defined. Please specify a url in your BoxRefresh source option.');
}
this._setUpListeners();
this.load();
};
BoxRefresh.prototype.load = function () {
this._addOverlay();
this.options.onLoadStart.call($(this));
$.get(this.options.source, this.options.params, function (response) {
if (this.options.loadInContent) {
$(this.options.content).html(response);
}
this.options.onLoadDone.call($(this), response);
this._removeOverlay();
}.bind(this), this.options.responseType !== '' && this.options.responseType);
};
// Private
BoxRefresh.prototype._setUpListeners = function () {
$(this.element).on('click', Selector.trigger, function (event) {
if (event) event.preventDefault();
this.load();
}.bind(this));
};
BoxRefresh.prototype._addOverlay = function () {
$(this.element).append(this.$overlay);
};
BoxRefresh.prototype._removeOverlay = function () {
$(this.element).remove(this.$overlay);
};
// Plugin Definition
// =================
function Plugin(option) {
return this.each(function () {
var $this = $(this);
var data = $this.data(DataKey);
if (!data) {
var options = $.extend({}, Default, $this.data(), typeof option == 'object' && option);
$this.data(DataKey, (data = new BoxRefresh($this, options)));
}
if (typeof data == 'string') {
if (typeof data[option] == 'undefined') {
throw new Error('No method named ' + option);
}
data[option]();
}
});
}
var old = $.fn.boxRefresh;
$.fn.boxRefresh = Plugin;
$.fn.boxRefresh.Constructor = BoxRefresh;
// No Conflict Mode
// ================
$.fn.boxRefresh.noConflict = function () {
$.fn.boxRefresh = old;
return this;
};
// BoxRefresh Data API
// =================
$(window).on('load', function () {
$(Selector.data).each(function () {
Plugin.call($(this));
});
});
}(jQuery);
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