balm-ui
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A modular and customizable UI library based on Material Design and Vue 3
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JavaScript
!function(t,e){"object"===typeof exports&&"object"===typeof module?module.exports=e():"function"===typeof define&&define.amd?define("vRipple",[],e):"object"===typeof exports?exports.vRipple=e():t.vRipple=e()}("undefined"!==typeof self?self:this,(function(){return function(){"use strict";var t={d:function(e,n){for(var i in n)t.o(n,i)&&!t.o(e,i)&&Object.defineProperty(e,i,{enumerable:!0,get:n[i]})},o:function(t,e){return Object.prototype.hasOwnProperty.call(t,e)}},e={};t.d(e,{default:function(){return S}});var n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},n(t,e)};function i(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function i(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)}var r=function(){return r=Object.assign||function(t){for(var e,n=1,i=arguments.length;n<i;n++)for(var r in e=arguments[n])Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t},r.apply(this,arguments)};Object.create;function a(t){var e="function"===typeof Symbol&&Symbol.iterator,n=e&&t[e],i=0;if(n)return n.call(t);if(t&&"number"===typeof t.length)return{next:function(){return t&&i>=t.length&&(t=void 0),{value:t&&t[i++],done:!t}}};throw new TypeError(e?"Object is not iterable.":"Symbol.iterator is not defined.")}function o(t,e){var n="function"===typeof Symbol&&t[Symbol.iterator];if(!n)return t;var i,r,a=n.call(t),o=[];try{for(;(void 0===e||e-- >0)&&!(i=a.next()).done;)o.push(i.value)}catch(s){r={error:s}}finally{try{i&&!i.done&&(n=a.return)&&n.call(a)}finally{if(r)throw r.error}}return o}function s(t,e,n){if(n||2===arguments.length)for(var i,r=0,a=e.length;r<a;r++)!i&&r in e||(i||(i=Array.prototype.slice.call(e,0,r)),i[r]=e[r]);return t.concat(i||Array.prototype.slice.call(e))}Object.create;"function"===typeof SuppressedError&&SuppressedError;var u=function(){function t(t){void 0===t&&(t={}),this.adapter=t}return Object.defineProperty(t,"cssClasses",{get:function(){return{}},enumerable:!1,configurable:!0}),Object.defineProperty(t,"strings",{get:function(){return{}},enumerable:!1,configurable:!0}),Object.defineProperty(t,"numbers",{get:function(){return{}},enumerable:!1,configurable:!0}),Object.defineProperty(t,"defaultAdapter",{get:function(){return{}},enumerable:!1,configurable:!0}),t.prototype.init=function(){},t.prototype.destroy=function(){},t}(),c=function(){function t(t,e){for(var n=[],i=2;i<arguments.length;i++)n[i-2]=arguments[i];this.root=t,this.initialize.apply(this,s([],o(n))),this.foundation=void 0===e?this.getDefaultFoundation():e,this.foundation.init(),this.initialSyncWithDOM()}return t.attachTo=function(e){return new t(e,new u({}))},t.prototype.initialize=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e]},t.prototype.getDefaultFoundation=function(){throw new Error("Subclasses must override getDefaultFoundation to return a properly configured foundation class")},t.prototype.initialSyncWithDOM=function(){},t.prototype.destroy=function(){this.foundation.destroy()},t.prototype.listen=function(t,e,n){this.root.addEventListener(t,e,n)},t.prototype.unlisten=function(t,e,n){this.root.removeEventListener(t,e,n)},t.prototype.emit=function(t,e,n){var i;void 0===n&&(n=!1),"function"===typeof CustomEvent?i=new CustomEvent(t,{bubbles:n,detail:e}):(i=document.createEvent("CustomEvent")).initCustomEvent(t,n,!1,e),this.root.dispatchEvent(i)},t}();function d(t){return void 0===t&&(t=window),!!function(t){void 0===t&&(t=window);var e=!1;try{var n={get passive(){return e=!0,!1}},i=function(){};t.document.addEventListener("test",i,n),t.document.removeEventListener("test",i,n)}catch(r){e=!1}return e}(t)&&{passive:!0}}function l(t,e){return(t.matches||t.webkitMatchesSelector||t.msMatchesSelector).call(t,e)}var p,f={BG_FOCUSED:"mdc-ripple-upgraded--background-focused",FG_ACTIVATION:"mdc-ripple-upgraded--foreground-activation",FG_DEACTIVATION:"mdc-ripple-upgraded--foreground-deactivation",ROOT:"mdc-ripple-upgraded",UNBOUNDED:"mdc-ripple-upgraded--unbounded"},v={VAR_FG_SCALE:"--mdc-ripple-fg-scale",VAR_FG_SIZE:"--mdc-ripple-fg-size",VAR_FG_TRANSLATE_END:"--mdc-ripple-fg-translate-end",VAR_FG_TRANSLATE_START:"--mdc-ripple-fg-translate-start",VAR_LEFT:"--mdc-ripple-left",VAR_TOP:"--mdc-ripple-top"},h={DEACTIVATION_TIMEOUT_MS:225,FG_DEACTIVATION_MS:150,INITIAL_ORIGIN_SCALE:.6,PADDING:10,TAP_DELAY_MS:300};var m=["touchstart","pointerdown","mousedown","keydown"],y=["touchend","pointerup","mouseup","contextmenu"],g=[],b=function(t){function e(n){var i=t.call(this,r(r({},e.defaultAdapter),n))||this;return i.activationAnimationHasEnded=!1,i.activationTimer=0,i.fgDeactivationRemovalTimer=0,i.fgScale="0",i.frame={width:0,height:0},i.initialSize=0,i.layoutFrame=0,i.maxRadius=0,i.unboundedCoords={left:0,top:0},i.activationState=i.defaultActivationState(),i.activationTimerCallback=function(){i.activationAnimationHasEnded=!0,i.runDeactivationUXLogicIfReady()},i.activateHandler=function(t){i.activateImpl(t)},i.deactivateHandler=function(){i.deactivateImpl()},i.focusHandler=function(){i.handleFocus()},i.blurHandler=function(){i.handleBlur()},i.resizeHandler=function(){i.layout()},i}return i(e,t),Object.defineProperty(e,"cssClasses",{get:function(){return f},enumerable:!1,configurable:!0}),Object.defineProperty(e,"strings",{get:function(){return v},enumerable:!1,configurable:!0}),Object.defineProperty(e,"numbers",{get:function(){return h},enumerable:!1,configurable:!0}),Object.defineProperty(e,"defaultAdapter",{get:function(){return{addClass:function(){},browserSupportsCssVars:function(){return!0},computeBoundingRect:function(){return{top:0,right:0,bottom:0,left:0,width:0,height:0}},containsEventTarget:function(){return!0},deregisterDocumentInteractionHandler:function(){},deregisterInteractionHandler:function(){},deregisterResizeHandler:function(){},getWindowPageOffset:function(){return{x:0,y:0}},isSurfaceActive:function(){return!0},isSurfaceDisabled:function(){return!0},isUnbounded:function(){return!0},registerDocumentInteractionHandler:function(){},registerInteractionHandler:function(){},registerResizeHandler:function(){},removeClass:function(){},updateCssVariable:function(){}}},enumerable:!1,configurable:!0}),e.prototype.init=function(){var t=this,n=this.supportsPressRipple();if(this.registerRootHandlers(n),n){var i=e.cssClasses,r=i.ROOT,a=i.UNBOUNDED;requestAnimationFrame((function(){t.adapter.addClass(r),t.adapter.isUnbounded()&&(t.adapter.addClass(a),t.layoutInternal())}))}},e.prototype.destroy=function(){var t=this;if(this.supportsPressRipple()){this.activationTimer&&(clearTimeout(this.activationTimer),this.activationTimer=0,this.adapter.removeClass(e.cssClasses.FG_ACTIVATION)),this.fgDeactivationRemovalTimer&&(clearTimeout(this.fgDeactivationRemovalTimer),this.fgDeactivationRemovalTimer=0,this.adapter.removeClass(e.cssClasses.FG_DEACTIVATION));var n=e.cssClasses,i=n.ROOT,r=n.UNBOUNDED;requestAnimationFrame((function(){t.adapter.removeClass(i),t.adapter.removeClass(r),t.removeCssVars()}))}this.deregisterRootHandlers(),this.deregisterDeactivationHandlers()},e.prototype.activate=function(t){this.activateImpl(t)},e.prototype.deactivate=function(){this.deactivateImpl()},e.prototype.layout=function(){var t=this;this.layoutFrame&&cancelAnimationFrame(this.layoutFrame),this.layoutFrame=requestAnimationFrame((function(){t.layoutInternal(),t.layoutFrame=0}))},e.prototype.setUnbounded=function(t){var n=e.cssClasses.UNBOUNDED;t?this.adapter.addClass(n):this.adapter.removeClass(n)},e.prototype.handleFocus=function(){var t=this;requestAnimationFrame((function(){return t.adapter.addClass(e.cssClasses.BG_FOCUSED)}))},e.prototype.handleBlur=function(){var t=this;requestAnimationFrame((function(){return t.adapter.removeClass(e.cssClasses.BG_FOCUSED)}))},e.prototype.supportsPressRipple=function(){return this.adapter.browserSupportsCssVars()},e.prototype.defaultActivationState=function(){return{activationEvent:void 0,hasDeactivationUXRun:!1,isActivated:!1,isProgrammatic:!1,wasActivatedByPointer:!1,wasElementMadeActive:!1}},e.prototype.registerRootHandlers=function(t){var e,n;if(t){try{for(var i=a(m),r=i.next();!r.done;r=i.next()){var o=r.value;this.adapter.registerInteractionHandler(o,this.activateHandler)}}catch(s){e={error:s}}finally{try{r&&!r.done&&(n=i.return)&&n.call(i)}finally{if(e)throw e.error}}this.adapter.isUnbounded()&&this.adapter.registerResizeHandler(this.resizeHandler)}this.adapter.registerInteractionHandler("focus",this.focusHandler),this.adapter.registerInteractionHandler("blur",this.blurHandler)},e.prototype.registerDeactivationHandlers=function(t){var e,n;if("keydown"===t.type)this.adapter.registerInteractionHandler("keyup",this.deactivateHandler);else try{for(var i=a(y),r=i.next();!r.done;r=i.next()){var o=r.value;this.adapter.registerDocumentInteractionHandler(o,this.deactivateHandler)}}catch(s){e={error:s}}finally{try{r&&!r.done&&(n=i.return)&&n.call(i)}finally{if(e)throw e.error}}},e.prototype.deregisterRootHandlers=function(){var t,e;try{for(var n=a(m),i=n.next();!i.done;i=n.next()){var r=i.value;this.adapter.deregisterInteractionHandler(r,this.activateHandler)}}catch(o){t={error:o}}finally{try{i&&!i.done&&(e=n.return)&&e.call(n)}finally{if(t)throw t.error}}this.adapter.deregisterInteractionHandler("focus",this.focusHandler),this.adapter.deregisterInteractionHandler("blur",this.blurHandler),this.adapter.isUnbounded()&&this.adapter.deregisterResizeHandler(this.resizeHandler)},e.prototype.deregisterDeactivationHandlers=function(){var t,e;this.adapter.deregisterInteractionHandler("keyup",this.deactivateHandler);try{for(var n=a(y),i=n.next();!i.done;i=n.next()){var r=i.value;this.adapter.deregisterDocumentInteractionHandler(r,this.deactivateHandler)}}catch(o){t={error:o}}finally{try{i&&!i.done&&(e=n.return)&&e.call(n)}finally{if(t)throw t.error}}},e.prototype.removeCssVars=function(){var t=this,n=e.strings;Object.keys(n).forEach((function(e){0===e.indexOf("VAR_")&&t.adapter.updateCssVariable(n[e],null)}))},e.prototype.activateImpl=function(t){var e=this;if(!this.adapter.isSurfaceDisabled()){var n=this.activationState;if(!n.isActivated){var i=this.previousActivationEvent;if(!(i&&void 0!==t&&i.type!==t.type))n.isActivated=!0,n.isProgrammatic=void 0===t,n.activationEvent=t,n.wasActivatedByPointer=!n.isProgrammatic&&(void 0!==t&&("mousedown"===t.type||"touchstart"===t.type||"pointerdown"===t.type)),void 0!==t&&g.length>0&&g.some((function(t){return e.adapter.containsEventTarget(t)}))?this.resetActivationState():(void 0!==t&&(g.push(t.target),this.registerDeactivationHandlers(t)),n.wasElementMadeActive=this.checkElementMadeActive(t),n.wasElementMadeActive&&this.animateActivation(),requestAnimationFrame((function(){g=[],n.wasElementMadeActive||void 0===t||" "!==t.key&&32!==t.keyCode||(n.wasElementMadeActive=e.checkElementMadeActive(t),n.wasElementMadeActive&&e.animateActivation()),n.wasElementMadeActive||(e.activationState=e.defaultActivationState())})))}}},e.prototype.checkElementMadeActive=function(t){return void 0===t||"keydown"!==t.type||this.adapter.isSurfaceActive()},e.prototype.animateActivation=function(){var t=this,n=e.strings,i=n.VAR_FG_TRANSLATE_START,r=n.VAR_FG_TRANSLATE_END,a=e.cssClasses,o=a.FG_DEACTIVATION,s=a.FG_ACTIVATION,u=e.numbers.DEACTIVATION_TIMEOUT_MS;this.layoutInternal();var c="",d="";if(!this.adapter.isUnbounded()){var l=this.getFgTranslationCoordinates(),p=l.startPoint,f=l.endPoint;c=p.x+"px, "+p.y+"px",d=f.x+"px, "+f.y+"px"}this.adapter.updateCssVariable(i,c),this.adapter.updateCssVariable(r,d),clearTimeout(this.activationTimer),clearTimeout(this.fgDeactivationRemovalTimer),this.rmBoundedActivationClasses(),this.adapter.removeClass(o),this.adapter.computeBoundingRect(),this.adapter.addClass(s),this.activationTimer=setTimeout((function(){t.activationTimerCallback()}),u)},e.prototype.getFgTranslationCoordinates=function(){var t,e=this.activationState,n=e.activationEvent;return{startPoint:t={x:(t=e.wasActivatedByPointer?function(t,e,n){if(!t)return{x:0,y:0};var i,r,a=e.x,o=e.y,s=a+n.left,u=o+n.top;if("touchstart"===t.type){var c=t;i=c.changedTouches[0].pageX-s,r=c.changedTouches[0].pageY-u}else{var d=t;i=d.pageX-s,r=d.pageY-u}return{x:i,y:r}}(n,this.adapter.getWindowPageOffset(),this.adapter.computeBoundingRect()):{x:this.frame.width/2,y:this.frame.height/2}).x-this.initialSize/2,y:t.y-this.initialSize/2},endPoint:{x:this.frame.width/2-this.initialSize/2,y:this.frame.height/2-this.initialSize/2}}},e.prototype.runDeactivationUXLogicIfReady=function(){var t=this,n=e.cssClasses.FG_DEACTIVATION,i=this.activationState,r=i.hasDeactivationUXRun,a=i.isActivated;(r||!a)&&this.activationAnimationHasEnded&&(this.rmBoundedActivationClasses(),this.adapter.addClass(n),this.fgDeactivationRemovalTimer=setTimeout((function(){t.adapter.removeClass(n)}),h.FG_DEACTIVATION_MS))},e.prototype.rmBoundedActivationClasses=function(){var t=e.cssClasses.FG_ACTIVATION;this.adapter.removeClass(t),this.activationAnimationHasEnded=!1,this.adapter.computeBoundingRect()},e.prototype.resetActivationState=function(){var t=this;this.previousActivationEvent=this.activationState.activationEvent,this.activationState=this.defaultActivationState(),setTimeout((function(){return t.previousActivationEvent=void 0}),e.numbers.TAP_DELAY_MS)},e.prototype.deactivateImpl=function(){var t=this,e=this.activationState;if(e.isActivated){var n=r({},e);e.isProgrammatic?(requestAnimationFrame((function(){t.animateDeactivation(n)})),this.resetActivationState()):(this.deregisterDeactivationHandlers(),requestAnimationFrame((function(){t.activationState.hasDeactivationUXRun=!0,t.animateDeactivation(n),t.resetActivationState()})))}},e.prototype.animateDeactivation=function(t){var e=t.wasActivatedByPointer,n=t.wasElementMadeActive;(e||n)&&this.runDeactivationUXLogicIfReady()},e.prototype.layoutInternal=function(){var t=this;this.frame=this.adapter.computeBoundingRect();var n=Math.max(this.frame.height,this.frame.width);this.maxRadius=this.adapter.isUnbounded()?n:Math.sqrt(Math.pow(t.frame.width,2)+Math.pow(t.frame.height,2))+e.numbers.PADDING;var i=Math.floor(n*e.numbers.INITIAL_ORIGIN_SCALE);this.adapter.isUnbounded()&&i%2!==0?this.initialSize=i-1:this.initialSize=i,this.fgScale=""+this.maxRadius/this.initialSize,this.updateLayoutCssVars()},e.prototype.updateLayoutCssVars=function(){var t=e.strings,n=t.VAR_FG_SIZE,i=t.VAR_LEFT,r=t.VAR_TOP,a=t.VAR_FG_SCALE;this.adapter.updateCssVariable(n,this.initialSize+"px"),this.adapter.updateCssVariable(a,this.fgScale),this.adapter.isUnbounded()&&(this.unboundedCoords={left:Math.round(this.frame.width/2-this.initialSize/2),top:Math.round(this.frame.height/2-this.initialSize/2)},this.adapter.updateCssVariable(i,this.unboundedCoords.left+"px"),this.adapter.updateCssVariable(r,this.unboundedCoords.top+"px"))},e}(u),A=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.disabled=!1,e}return i(e,t),e.attachTo=function(t,n){void 0===n&&(n={isUnbounded:void 0});var i=new e(t);return void 0!==n.isUnbounded&&(i.unbounded=n.isUnbounded),i},e.createAdapter=function(t){return{addClass:function(e){return t.root.classList.add(e)},browserSupportsCssVars:function(){return function(t,e){void 0===e&&(e=!1);var n,i=t.CSS;if("boolean"===typeof p&&!e)return p;if(!i||"function"!==typeof i.supports)return!1;var r=i.supports("--css-vars","yes"),a=i.supports("(--css-vars: yes)")&&i.supports("color","#00000000");return n=r||a,e||(p=n),n}(window)},computeBoundingRect:function(){return t.root.getBoundingClientRect()},containsEventTarget:function(e){return t.root.contains(e)},deregisterDocumentInteractionHandler:function(t,e){return document.documentElement.removeEventListener(t,e,d())},deregisterInteractionHandler:function(e,n){return t.root.removeEventListener(e,n,d())},deregisterResizeHandler:function(t){return window.removeEventListener("resize",t)},getWindowPageOffset:function(){return{x:window.pageXOffset,y:window.pageYOffset}},isSurfaceActive:function(){return l(t.root,":active")},isSurfaceDisabled:function(){return Boolean(t.disabled)},isUnbounded:function(){return Boolean(t.unbounded)},registerDocumentInteractionHandler:function(t,e){return document.documentElement.addEventListener(t,e,d())},registerInteractionHandler:function(e,n){return t.root.addEventListener(e,n,d())},registerResizeHandler:function(t){return window.addEventListener("resize",t)},removeClass:function(e){return t.root.classList.remove(e)},updateCssVariable:function(e,n){return t.root.style.setProperty(e,n)}}},Object.defineProperty(e.prototype,"unbounded",{get:function(){return Boolean(this.isUnbounded)},set:function(t){this.isUnbounded=Boolean(t),this.setUnbounded()},enumerable:!1,configurable:!0}),e.prototype.activate=function(){this.foundation.activate()},e.prototype.deactivate=function(){this.foundation.deactivate()},e.prototype.layout=function(){this.foundation.layout()},e.prototype.getDefaultFoundation=function(){return new b(e.createAdapter(this))},e.prototype.initialSyncWithDOM=function(){var t=this.root;this.isUnbounded="mdcRippleIsUnbounded"in t.dataset},e.prototype.setUnbounded=function(){this.foundation.setUnbounded(Boolean(this.isUnbounded))},e}(c);const C={base:"mdc-ripple-surface",primary:"mdc-ripple-surface--primary",secondary:"mdc-ripple-surface--secondary"},T=(t,e,n)=>{let{value:i}=n;if(!1!==i){let n=[C.base];switch(i){case 1:case"primary":n.push(C.primary);break;case 2:case"secondary":n.push(C.secondary)}e.classList[t](...n)}},E={name:"ripple",beforeMount(t,e){T("add",t,e)},mounted(t,e){((t,e)=>{let{value:n,arg:i,modifiers:r}=e;if(!1!==n&&"cssOnly"!==i){const e=new A(t);r.unbounded&&(e.unbounded=!0)}})(t,e)},beforeUnmount(t,e){T("remove",t,e)}};var S=E;return e=e.default}()}));