11 lines
6 KiB
JavaScript
11 lines
6 KiB
JavaScript
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/*!
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* # Semantic UI 1.11.4 - Checkbox
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* http://github.com/semantic-org/semantic-ui/
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*
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*
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* Copyright 2014 Contributors
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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,o){"use strict";e.fn.checkbox=function(t){var c,i=e(this),r=i.selector||"",a=(new Date).getTime(),l=[],s=arguments[0],u="string"==typeof s,d=[].slice.call(arguments,1);return i.each(function(){var i,b,g=e.extend(!0,{},e.fn.checkbox.settings,t),h=g.className,f=g.namespace,p=g.selector,m=g.error,k="."+f,v="module-"+f,y=e(this),x=e(this).find(p.label).first(),C=e(this).find(p.input),D=y.data(v),E=this;b={initialize:function(){b.verbose("Initializing checkbox",g),b.create.label(),b.add.events(),b.is.checked()?(b.set.checked(),g.fireOnInit&&g.onChecked.call(C.get())):(b.remove.checked(),g.fireOnInit&&g.onUnchecked.call(C.get())),b.observeChanges(),b.instantiate()},instantiate:function(){b.verbose("Storing instance of module",b),D=b,y.data(v,b)},destroy:function(){b.verbose("Destroying module"),b.remove.events(),y.removeData(v)},refresh:function(){y=e(this),x=e(this).find(p.label).first(),C=e(this).find(p.input)},observeChanges:function(){"MutationObserver"in n&&(i=new MutationObserver(function(){b.debug("DOM tree modified, updating selector cache"),b.refresh()}),i.observe(E,{childList:!0,subtree:!0}),b.debug("Setting up mutation observer",i))},attachEvents:function(n,t){var o=e(n);t=e.isFunction(b[t])?b[t]:b.toggle,o.length>0?(b.debug("Attaching checkbox events to element",n,t),o.on("click"+k,t)):b.error(m.notFound)},event:{keydown:function(e){var n=e.which,t={enter:13,space:32,escape:27};n==t.escape&&(b.verbose("Escape key pressed blurring field"),y.blur()),e.ctrlKey||n!=t.enter&&n!=t.space||(b.verbose("Enter key pressed, toggling checkbox"),b.toggle.call(this),e.preventDefault())}},is:{radio:function(){return y.hasClass(h.radio)},checked:function(){return C.prop("checked")!==o&&C.prop("checked")},unchecked:function(){return!b.is.checked()}},can:{change:function(){return!(y.hasClass(h.disabled)||y.hasClass(h.readOnly)||C.prop("disabled"))},uncheck:function(){return"boolean"==typeof g.uncheckable?g.uncheckable:!b.is.radio()}},set:{checked:function(){y.addClass(h.checked)},tab:function(){C.attr("tabindex")===o&&C.attr("tabindex",0)}},create:{label:function(){C.prevAll(p.label).length>0?(C.prev(p.label).detach().insertAfter(C),b.debug("Moving existing label",x)):b.has.label()||(x=e("<label>").insertAfter(C),b.debug("Creating label",x))}},has:{label:function(){return x.length>0}},add:{events:function(){b.verbose("Attaching checkbox events"),y.on("click"+k,b.toggle).on("keydown"+k,p.input,b.event.keydown)}},remove:{checked:function(){y.removeClass(h.checked)},events:function(){b.debug("Removing events"),y.off(k).removeData(v),C.off(k,b.event.keydown),x.off(k)}},enable:function(){b.debug("Enabling checkbox functionality"),y.removeClass(h.disabled),C.prop("disabled",!1),g.onEnabled.call(C.get())},disable:function(){b.debug("Disabling checkbox functionality"),y.addClass(h.disabled),C.prop("disabled","disabled"),g.onDisabled.call(C.get())},check:function(){b.debug("Enabling checkbox",C),C.prop("checked",!0).trigger("change"),b.set.checked(),C.trigger("blur"),g.onChange.call(C.get()),g.onChecked.call(C.get())},uncheck:function(){b.debug("Disabling checkbox"),C.prop("checked",!1).trigger("change"),b.remove.checked(),C.trigger("blur"),g.onChange.call(C.get()),g.onUnchecked.call(C.get())},toggle:function(){return b.can.change()?(b.verbose("Determining new checkbox state"),void(b.is.unchecked()?b.check():b.is.checked()&&b.can.uncheck()&&b.uncheck())):(console.log(b.can.change()),void b.debug("Checkbox is read-only or disabled, ignoring toggle"))},setting:function(n,t){if(b.debug("Changing setting",n,t),e.isPlainObject(n))e.extend(!0,g,n);else{if(t===o)return g[n];g[n]=t}},internal:function(n,t){if(e.isPlainObject(n))e.extend(!0,b,n);else{if(t===o)return b[n];b[n]=t}},debug:function(){g.debug&&(g.performance?b.performance.log(arguments):(b.debug=Function.prototype.bind.call(console.info,console,g.name+":"),b.debug.apply(console,arguments)))},verbose:function(){g.verbose&&g.debug&&(g.performance?b.performance.log(arguments):(b.verbose=Function.prototype.bind.call(console.info,console,g.name+":"),b.verbose.apply(console,argu
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