/* ============================================================
* bootstrapSwitch v1.3 by Larentis Mattia @spiritualGuru
* http://www.larentis.eu/switch/
* ============================================================
* Licensed under the Apache License, Version 2.0
* http://www.apache.org/licenses/LICENSE-2.0
* ============================================================ */
!function ($) {
"use strict";
$.fn['bootstrapSwitch'] = function (method) {
var methods = {
init: function () {
return this.each(function () {
var $element = $(this)
, $div
, $switchLeft
, $switchRight
, $label
, myClasses = ""
, classes = $element.attr('class')
, color
, moving
, onLabel = "ON"
, offLabel = "OFF"
, icon = false;
$.each(['switch-mini', 'switch-small', 'switch-large'], function (i, el) {
if (classes.indexOf(el) >= 0)
myClasses = el;
});
$element.addClass('has-switch');
if ($element.data('on') !== undefined)
color = "switch-" + $element.data('on');
if ($element.data('on-label') !== undefined)
onLabel = $element.data('on-label');
if ($element.data('off-label') !== undefined)
offLabel = $element.data('off-label');
if ($element.data('icon') !== undefined)
icon = $element.data('icon');
$switchLeft = $('<span>')
.addClass("switch-left")
.addClass(myClasses)
.addClass(color)
.html(onLabel);
color = '';
if ($element.data('off') !== undefined)
color = "switch-" + $element.data('off');
$switchRight = $('<span>')
.addClass("switch-right")
.addClass(myClasses)
.addClass(color)
.html(offLabel);
$label = $('<label>')
.html(" ")
.addClass(myClasses)
.attr('for', $element.find('input').attr('id'));
if (icon) {
$label.html('<i class="icon icon-' + icon + '"></i>');
}
$div = $element.find(':checkbox').wrap($('<div>')).parent().data('animated', false);
if ($element.data('animated') !== false)
$div.addClass('switch-animate').data('animated', true);
$div
.append($switchLeft)
.append($label)
.append($switchRight);
$element.find('>div').addClass(
$element.find('input').is(':checked') ? 'switch-on' : 'switch-off'
);
if ($element.find('input').is(':disabled'))
$(this).addClass('deactivate');
var changeStatus = function ($this) {
$this.siblings('label').trigger('mousedown').trigger('mouseup').trigger('click');
};
$element.on('keydown', function (e) {
if (e.keyCode === 32) {
e.stopImmediatePropagation();
e.preventDefault();
changeStatus($(e.target).find('span:first'));
}
});
$switchLeft.on('click', function (e) {
changeStatus($(this));
});
$switchRight.on('click', function (e) {
changeStatus($(this));
});
$element.find('input').on('change', function (e, skipOnChange) {
var $this = $(this)
, $element = $this.parent()
, thisState = $this.is(':checked')
, state = $element.is('.switch-off');
e.preventDefault();
$element.css('left', '');
if (state === thisState) {
if (thisState)
$element.removeClass('switch-off').addClass('switch-on');
else $element.removeClass('switch-on').addClass('switch-off');
if ($element.data('animated') !== false)
$element.addClass("switch-animate");
if (typeof skipOnChange === 'boolean' && skipOnChange)
return;
$element.parent().trigger('switch-change', {'el': $this, 'value': thisState})
}
});
$element.find('label').on('mousedown touchstart', function (e) {
var $this = $(this);
moving = false;
e.preventDefault();
e.stopImmediatePropagation();
$this.closest('div').removeClass('switch-animate');
if ($this.closest('.has-switch').is('.deactivate'))
$this.unbind('click');
else {
$this.on('mousemove touchmove', function (e) {
var $element = $(this).closest('.switch')
, relativeX = (e.pageX || e.originalEvent.targetTouches[0].pageX) - $element.offset().left
, percent = (relativeX / $element.width()) * 100
, left = 25
, right = 75;
moving = true;
if (percent < left)
percent = left;
else if (percent > right)
percent = right;
$element.find('>div').css('left', (percent - right) + "%")
});
$this.on('click touchend', function (e) {
var $this = $(this)
, $target = $(e.target)
, $myCheckBox = $target.siblings('input');
e.stopImmediatePropagation();
e.preventDefault();
$this.unbind('mouseleave');
if (moving)
$myCheckBox.prop('checked', !(parseInt($this.parent().css('left')) < -25));
else $myCheckBox.prop("checked", !$myCheckBox.is(":checked"));
moving = false;
$myCheckBox.trigger('change');
});
$this.on('mouseleave', function (e) {
var $this = $(this)
, $myCheckBox = $this.siblings('input');
e.preventDefault();
e.stopImmediatePropagation();
$this.unbind('mouseleave');
$this.trigger('mouseup');
$myCheckBox.prop('checked', !(parseInt($this.parent().css('left')) < -25)).trigger('change');
});
$this.on('mouseup', function (e) {
e.stopImmediatePropagation();
e.preventDefault();
$(this).unbind('mousemove');
});
}
});
}
);
},
toggleActivation: function () {
$(this).toggleClass('deactivate');
},
isActive: function () {
return !$(this).hasClass('deactivate');
},
setActive: function (active) {
if (active)
$(this).removeClass('deactivate');
else $(this).addClass('deactivate');
},
toggleState: function (skipOnChange) {
var $input = $(this).find('input:checkbox');
$input.prop('checked', !$input.is(':checked')).trigger('change', skipOnChange);
},
setState: function (value, skipOnChange) {
$(this).find('input:checkbox').prop('checked', value).trigger('change', skipOnChange);
},
status: function () {
return $(this).find('input:checkbox').is(':checked');
},
destroy: function () {
var $div = $(this).find('div')
, $checkbox;
$div.find(':not(input:checkbox)').remove();
$checkbox = $div.children();
$checkbox.unwrap().unwrap();
$checkbox.unbind('change');
return $checkbox;
}
};
if (methods[method])
return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
else if (typeof method === 'object' || !method)
return methods.init.apply(this, arguments);
else
$.error('Method ' + method + ' does not exist!');
};
}(jQuery);
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