10 lines
12 KiB
JavaScript
10 lines
12 KiB
JavaScript
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/*!
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* # Semantic UI 2.2.9 - Checkbox
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* http://github.com/semantic-org/semantic-ui/
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*
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*
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* Released under the MIT license
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* http://opensource.org/licenses/MIT
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*
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*/
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!function(e,n,t,i){"use strict";n="undefined"!=typeof n&&n.Math==Math?n:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")(),e.fn.checkbox=function(o){var a,c=e(this),r=c.selector||"",d=(new Date).getTime(),l=[],s=arguments[0],u="string"==typeof s,b=[].slice.call(arguments,1);return c.each(function(){var c,h,g=e.extend(!0,{},e.fn.checkbox.settings,o),p=g.className,f=g.namespace,k=g.selector,m=g.error,v="."+f,y="module-"+f,C=e(this),x=e(this).children(k.label),w=e(this).children(k.input),I=w[0],D=!1,S=!1,E=C.data(y),O=this;h={initialize:function(){h.verbose("Initializing checkbox",g),h.create.label(),h.bind.events(),h.set.tabbable(),h.hide.input(),h.observeChanges(),h.instantiate(),h.setup()},instantiate:function(){h.verbose("Storing instance of module",h),E=h,C.data(y,h)},destroy:function(){h.verbose("Destroying module"),h.unbind.events(),h.show.input(),C.removeData(y)},fix:{reference:function(){C.is(k.input)&&(h.debug("Behavior called on <input> adjusting invoked element"),C=C.closest(k.checkbox),h.refresh())}},setup:function(){h.set.initialLoad(),h.is.indeterminate()?(h.debug("Initial value is indeterminate"),h.indeterminate()):h.is.checked()?(h.debug("Initial value is checked"),h.check()):(h.debug("Initial value is unchecked"),h.uncheck()),h.remove.initialLoad()},refresh:function(){x=C.children(k.label),w=C.children(k.input),I=w[0]},hide:{input:function(){h.verbose("Modifying <input> z-index to be unselectable"),w.addClass(p.hidden)}},show:{input:function(){h.verbose("Modifying <input> z-index to be selectable"),w.removeClass(p.hidden)}},observeChanges:function(){"MutationObserver"in n&&(c=new MutationObserver(function(e){h.debug("DOM tree modified, updating selector cache"),h.refresh()}),c.observe(O,{childList:!0,subtree:!0}),h.debug("Setting up mutation observer",c))},attachEvents:function(n,t){var i=e(n);t=e.isFunction(h[t])?h[t]:h.toggle,i.length>0?(h.debug("Attaching checkbox events to element",n,t),i.on("click"+v,t)):h.error(m.notFound)},event:{click:function(n){var t=e(n.target);return t.is(k.input)?void h.verbose("Using default check action on initialized checkbox"):t.is(k.link)?void h.debug("Clicking link inside checkbox, skipping toggle"):(h.toggle(),w.focus(),void n.preventDefault())},keydown:function(e){var n=e.which,t={enter:13,space:32,escape:27};n==t.escape?(h.verbose("Escape key pressed blurring field"),w.blur(),S=!0):e.ctrlKey||n!=t.space&&n!=t.enter?S=!1:(h.verbose("Enter/space key pressed, toggling checkbox"),h.toggle(),S=!0)},keyup:function(e){S&&e.preventDefault()}},check:function(){h.should.allowCheck()&&(h.debug("Checking checkbox",w),h.set.checked(),h.should.ignoreCallbacks()||(g.onChecked.call(I),g.onChange.call(I)))},uncheck:function(){h.should.allowUncheck()&&(h.debug("Unchecking checkbox"),h.set.unchecked(),h.should.ignoreCallbacks()||(g.onUnchecked.call(I),g.onChange.call(I)))},indeterminate:function(){return h.should.allowIndeterminate()?void h.debug("Checkbox is already indeterminate"):(h.debug("Making checkbox indeterminate"),h.set.indeterminate(),void(h.should.ignoreCallbacks()||(g.onIndeterminate.call(I),g.onChange.call(I))))},determinate:function(){return h.should.allowDeterminate()?void h.debug("Checkbox is already determinate"):(h.debug("Making checkbox determinate"),h.set.determinate(),void(h.should.ignoreCallbacks()||(g.onDeterminate.call(I),g.onChange.call(I))))},enable:function(){return h.is.enabled()?void h.debug("Checkbox is already enabled"):(h.debug("Enabling checkbox"),h.set.enabled(),g.onEnable.call(I),void g.onEnabled.call(I))},disable:function(){return h.is.disabled()?void h.debug("Checkbox is already disabled"):(h.debug("Disabling checkbox"),h.set.disabled(),g.onDisable.call(I),void g.onDisabled.call(I))},get:{radios:function(){var n=h.get.name();return e('input[name="'+n+'"]').closest(k.checkbox)},otherRadios:function(){return h.get.radios().not(C)},name:function(){return w.attr("name")}},is:{initialLoad:function(){return D},radio:function(){return w.hasClass(p.radio)||"radio"==w.attr("type")},indeterminate:function(){return w.prop("indeterminate"
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