material-components-vue/dist/checkbox/checkbox.min.js

Material Design components for Vue.js

/*! For license information please see checkbox.min.js.LICENSE */
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i=n(0),r=n(16),a=n(5),o=n(8),s=n(12),c=n(10),u=n(2),d={ANIM_CHECKED_INDETERMINATE:"mdc-checkbox--anim-checked-indeterminate",ANIM_CHECKED_UNCHECKED:"mdc-checkbox--anim-checked-unchecked",ANIM_INDETERMINATE_CHECKED:"mdc-checkbox--anim-indeterminate-checked",ANIM_INDETERMINATE_UNCHECKED:"mdc-checkbox--anim-indeterminate-unchecked",ANIM_UNCHECKED_CHECKED:"mdc-checkbox--anim-unchecked-checked",ANIM_UNCHECKED_INDETERMINATE:"mdc-checkbox--anim-unchecked-indeterminate",BACKGROUND:"mdc-checkbox__background",CHECKED:"mdc-checkbox--checked",CHECKMARK:"mdc-checkbox__checkmark",CHECKMARK_PATH:"mdc-checkbox__checkmark-path",DISABLED:"mdc-checkbox--disabled",INDETERMINATE:"mdc-checkbox--indeterminate",MIXEDMARK:"mdc-checkbox__mixedmark",NATIVE_CONTROL:"mdc-checkbox__native-control",ROOT:"mdc-checkbox",SELECTED:"mdc-checkbox--selected",UPGRADED:"mdc-checkbox--upgraded"},l={ARIA_CHECKED_ATTR:"aria-checked",ARIA_CHECKED_INDETERMINATE_VALUE:"mixed",NATIVE_CONTROL_SELECTOR:".mdc-checkbox__native-control",TRANSITION_STATE_CHECKED:"checked",TRANSITION_STATE_INDETERMINATE:"indeterminate",TRANSITION_STATE_INIT:"init",TRANSITION_STATE_UNCHECKED:"unchecked"},f={ANIM_END_LATCH_MS:250},_=function(t){function e(n){var r=t.call(this,i.a({},e.defaultAdapter,n))||this;return r.currentCheckState_=l.TRANSITION_STATE_INIT,r.currentAnimationClass_="",r.animEndLatchTimer_=0,r.enableAnimationEndHandler_=!1,r}return i.b(e,t),Object.defineProperty(e,"cssClasses",{get:function(){return d},enumerable:!0,configurable:!0}),Object.defineProperty(e,"strings",{get:function(){return l},enumerable:!0,configurable:!0}),Object.defineProperty(e,"numbers",{get:function(){return f},enumerable:!0,configurable:!0}),Object.defineProperty(e,"defaultAdapter",{get:function(){return{addClass:function(){},forceLayout:function(){},hasNativeControl:function(){return!1},isAttachedToDOM:function(){return!1},isChecked:function(){return!1},isIndeterminate:function(){return!1},removeClass:function(){},removeNativeControlAttr:function(){},setNativeControlAttr:function(){},setNativeControlDisabled:function(){}}},enumerable:!0,configurable:!0}),e.prototype.init=function(){this.currentCheckState_=this.determineCheckState_(),this.updateAriaChecked_(),this.adapter_.addClass(d.UPGRADED)},e.prototype.destroy=function(){clearTimeout(this.animEndLatchTimer_)},e.prototype.setDisabled=function(t){this.adapter_.setNativeControlDisabled(t),t?this.adapter_.addClass(d.DISABLED):this.adapter_.removeClass(d.DISABLED)},e.prototype.handleAnimationEnd=function(){var t=this;this.enableAnimationEndHandler_&&(clearTimeout(this.animEndLatchTimer_),this.animEndLatchTimer_=setTimeout(function(){t.adapter_.removeClass(t.currentAnimationClass_),t.enableAnimationEndHandler_=!1},f.ANIM_END_LATCH_MS))},e.prototype.handleChange=function(){this.transitionCheckState_()},e.prototype.transitionCheckState_=function(){if(this.adapter_.hasNativeControl()){var t=this.currentCheckState_,e=this.determineCheckState_();if(t!==e){this.updateAriaChecked_();var n=d.SELECTED;e===l.TRANSITION_STATE_UNCHECKED?this.adapter_.removeClass(n):this.adapter_.addClass(n),0<this.currentAnimationClass_.length&&(clearTimeout(this.animEndLatchTimer_),this.adapter_.forceLayout(),this.adapter_.removeClass(this.currentAnimationClass_)),this.currentAnimationClass_=this.getTransitionAnimationClass_(t,e),this.currentCheckState_=e,this.adapter_.isAttachedToDOM()&&0<this.currentAnimationClass_.length&&(this.adapter_.addClass(this.currentAnimationClass_),this.enableAnimationEndHandler_=!0)}}},e.prototype.determineCheckState_=function(){var t=l.TRANSITION_STATE_INDETERMINATE,e=l.TRANSITION_STATE_CHECKED,n=l.TRANSITION_STATE_UNCHECKED;return this.adapter_.isIndeterminate()?t:this.adapter_.isChecked()?e:n},e.prototype.getTransitionAnimationClass_=function(t,n){var i=l.TRANSITION_STATE_INIT,r=l.TRANSITION_STATE_CHECKED,a=l.TRANSITION_STATE_UNCHECKED,o=e.cssClasses,s=o.ANIM_UNCHECKED_CHECKED,c=o.ANIM_UNCHECKED_INDETERMINATE,u=o.ANIM_CHECKED_UNCHECKED,d=o.ANIM_CHECKED_INDETERMINATE,f=o.ANIM_INDETERMINATE_CHECKED,_=o.ANIM_INDETERMINATE_UNCHECKED;switch(t){case i:return n===a?"":n===r?f:_;case a:return n===r?s:c;case r:return n===a?u:d;default:return n===r?f:_}},e.prototype.updateAriaChecked_=function(){this.adapter_.isIndeterminate()?this.adapter_.setNativeControlAttr(l.ARIA_CHECKED_ATTR,l.ARIA_CHECKED_INDETERMINATE_VALUE):this.adapter_.removeNativeControlAttr(l.ARIA_CHECKED_ATTR)},e}(u.a),p=["checked","indeterminate"],h=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.ripple_=e.createRipple_(),e}return i.b(e,t),e.attachTo=function(t){return new e(t)},Object.defineProperty(e.prototype,"ripple",{get:function(){return this.ripple_},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"checked",{get:function(){return this.nativeControl_.checked},set:function(t){this.nativeControl_.checked=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"indeterminate",{get:function(){return this.nativeControl_.indeterminate},set:function(t){this.nativeControl_.indeterminate=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"disabled",{get:function(){return this.nativeControl_.disabled},set:function(t){this.foundation_.setDisabled(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"value",{get:function(){return this.nativeControl_.value},set:function(t){this.nativeControl_.value=t},enumerable:!0,configurable:!0}),e.prototype.initialSyncWithDOM=function(){var t=this;this.handleChange_=function(){return t.foundation_.handleChange()},this.handleAnimationEnd_=function(){return t.foundation_.handleAnimationEnd()},this.nativeControl_.addEventListener("change",this.handleChange_),this.listen(Object(r.a)(window,"animationend"),this.handleAnimationEnd_),this.installPropertyChangeHooks_()},e.prototype.destroy=function(){this.ripple_.destroy(),this.nativeControl_.removeEventListener("change",this.handleChange_),this.unlisten(Object(r.a)(window,"animationend"),this.handleAnimationEnd_),this.uninstallPropertyChangeHooks_(),t.prototype.destroy.call(this)},e.prototype.getDefaultFoundation=function(){var t=this;return new _({addClass:function(e){return t.root_.classList.add(e)},forceLayout:function(){return t.root_.offsetWidth},hasNativeControl:function(){return!!t.nativeControl_},isAttachedToDOM:function(){return Boolean(t.root_.parentNode)},isChecked:function(){return t.checked},isIndeterminate:function(){return t.indeterminate},removeClass:function(e){return t.root_.classList.remove(e)},removeNativeControlAttr:function(e){return t.nativeControl_.removeAttribute(e)},setNativeControlAttr:function(e,n){return t.nativeControl_.setAttribute(e,n)},setNativeControlDisabled:function(e){return t.nativeControl_.disabled=e}})},e.prototype.createRipple_=function(){var t=this,e=i.a({},s.a.createAdapter(this),{deregisterInteractionHandler:function(e,n){return t.nativeControl_.removeEventListener(e,n)},isSurfaceActive:function(){return Object(o.b)(t.nativeControl_,":active")},isUnbounded:function(){return!0},registerInteractionHandler:function(e,n){return t.nativeControl_.addEventListener(e,n)}});return new s.a(this.root_,new c.a(e))},e.prototype.installPropertyChangeHooks_=function(){var t=this,e=this.nativeControl_,n=Object.getPrototypeOf(e);p.forEach(function(i){var r=Object.getOwnPropertyDescriptor(n,i);if(m(r)){var a=r.get,o={configurable:r.configurable,enumerable:r.enumerable,get:a,set:function(n){r.set.call(e,n),t.foundation_.handleChange()}};Object.defineProperty(e,i,o)}})},e.prototype.uninstallPropertyChangeHooks_=function(){var t=this.nativeControl_,e=Object.getPrototypeOf(t);p.forEach(function(n){var i=Object.getOwnPropertyDescriptor(e,n);m(i)&&Object.defineProperty(t,n,i)})},Object.defineProperty(e.prototype,"nativeControl_",{get:function(){var t=_.strings.NATIVE_CONTROL_SELECTOR,e=this.root_.querySelector(t);if(!e)throw new Error("Checkbox component requires a "+t+" element");return e},enumerable:!0,configurable:!0}),e}(a.a);function m(t){return!!t&&"function"==typeof t.set}var v=n(1),C={mixins:[v.a,v.b],model:{prop:"checked",event:"change"},props:{checked:{type:Boolean,default:!1},indeterminate:{type:Boolean,default:!1}},data:function(){return{mdcCheckbox:void 0}},computed:{model:{get:function(){return this.checked},set:function(t){this.$emit("change",t)}}},watch:{checked:function(t){t&&(this.mdcCheckbox.indeterminate=!1)},indeterminate:function(t){this.mdcCheckbox.indeterminate=t,this.model&&t&&(this.model=!1)}},mounted:function(){this.mdcCheckbox=h.attachTo(this.$el),this.mdcCheckbox.indeterminate=this.indeterminate},beforeDestroy:function(){this.mdcCheckbox.destroy()}},b=n(4),E=Object(b.a)(C,function(){var t=this,e=t.$createElement,n=t._self._c||e;return n("div",{staticClass:"mdc-checkbox"},[n("input",t._b({directives:[{name:"model",rawName:"v-model",value:t.model,expression:"model"}],staticClass:"mdc-checkbox__native-control",attrs:{type:"checkbox"},domProps:{checked:Array.isArray(t.model)?-1<t._i(t.model,null):t.model},on:{change:function(e){var n=t.model,i=e.target,r=!!i.checked;if(Array.isArray(n)){var a=t._i(n,null);i.checked?a<0&&(t.model=n.concat([null])):-1<a&&(t.model=n.slice(0,a).concat(n.slice(a+1)))}else t.model=r}}},"input",t.$attrs,!1)),t._v(" "),n("div",{staticClass:"mdc-checkbox__background"},[n("svg",{staticClass:"mdc-checkbox__checkmark",attrs:{viewBox:"0 0 24 24"}},[n("path",{staticClass:"mdc-checkbox__checkmark-path",attrs:{fill:"none",stroke:"white",d:"M1.73,12.91 8.1,19.28 22.79,4.59"}})]),t._v(" "),n("div",{staticClass:"mdc-checkbox__mixedmark"})])])},[],!1,null,null,null).exports,A=(n(29),n(7)),y={install:function(t){t.component("m-checkbox",E)}};e.default=y,Object(A.a)(y)},8:function(t,e,n){"use strict";function i(t,e){if(t.closest)return t.closest(e);for(var n=t;n;){if(r(n,e))return n;n=n.parentElement}return null}function r(t,e){return(t.matches||t.webkitMatchesSelector||t.msMatchesSelector).call(t,e)}n.d(e,"a",function(){return i}),n.d(e,"b",function(){return r})}})});