react-model-view-viewmodel/lib/index.js

A library for developing ReactJS applications using Model-View-ViewModel, inspired by .NET.

!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("react")):"function"==typeof define&&define.amd?define(["react"],t):"object"==typeof exports?exports.reactMVVM=t(require("react")):e.reactMVVM=t(e.React)}(this,(e=>(()=>{"use strict";var t={5390:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ObservableMap=t.ReadOnlyObservableMap=t.isSetLike=t.ObservableSet=t.ReadOnlyObservableSet=t.ReadOnlyObservableCollection=t.ObservableCollection=void 0;var n=i(7375);Object.defineProperty(t,"ObservableCollection",{enumerable:!0,get:function(){return n.ObservableCollection}}),Object.defineProperty(t,"ReadOnlyObservableCollection",{enumerable:!0,get:function(){return n.ReadOnlyObservableCollection}});var r=i(6846);Object.defineProperty(t,"ReadOnlyObservableSet",{enumerable:!0,get:function(){return r.ReadOnlyObservableSet}}),Object.defineProperty(t,"ObservableSet",{enumerable:!0,get:function(){return 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e=new Array(i.filter(((e,t)=>e!==t)).length),t=new Array(e.length);let n=0;i.forEach(((i,r)=>{i!==r&&(e[n]={currentIndex:r,currentItem:this[i],previousIndex:i,previousItem:this[r]},t[n]=r,n++)})),e.forEach((({currentItem:e,currentIndex:t})=>{h(this,t,e)})),this._collectionReorderedEvent.dispatch(this,{operation:"sort",movedItems:e}),this.notifyPropertiesChanged.apply(this,t)}}return this}reverse(){if(this.length>1){this._changeToken=(this._changeToken+1)%Number.MAX_VALUE;const e=this.length-this.length%2,t=new Array(e),i=new Array(e);for(let n=0,r=e/2;n<r;n++){const e=this.length-1-n;t[n]={currentIndex:n,currentItem:this[e],previousIndex:e,previousItem:this[n]},t[t.length-1-n]={currentIndex:e,currentItem:this[n],previousIndex:n,previousItem:this[e]},i[n]=n,i[i.length-1-n]=e;const r=this[n];h(this,n,this[e]),h(this,e,r)}this._collectionReorderedEvent.dispatch(this,{operation:"reverse",movedItems:t}),this.notifyPropertiesChanged.apply(this,i)}return this}copyWithin(e,t,i){const n=a(this,e),r=a(this,t),s=l(this,i);if(n!==r&&r<s){this._changeToken=(this._changeToken+1)%Number.MAX_VALUE;const e=s-r,t=new Array(e),i=new Array(e),o=new Array(e);if(n<r)for(let s=0;s<e;s++){const e=s+n,a=s+r;t[s]=e,i[s]=this[a],o[s]=this[e],h(this,e,this[a])}else for(let s=e-1;s>=0;s--){const e=s+n,a=s+r;t[s]=e,i[s]=this[a],o[s]=this[e],h(this,e,this[a])}this._collectionChangedEvent.dispatch(this,{operation:"copyWithin",addedItems:i,removedItems:o,startIndex:n}),this.notifyPropertiesChanged.apply(this,t)}return this}fill(e,t,i){const n=a(this,t),r=l(this,i);if(r>n){this._changeToken=(this._changeToken+1)%Number.MAX_VALUE;const t=r-n,i=new Array(t),s=new Array(t),o=new Array(t);for(let r=0;r<t;r++){const t=r+n;i[r]=t,s[r]=e,o[r]=this[t],h(this,t,e)}this._collectionChangedEvent.dispatch(this,{operation:"fill",startIndex:n,addedItems:s,removedItems:o}),this.notifyPropertiesChanged.apply(this,i)}return this}}t.ReadOnlyObservableCollection=s;class o{constructor(e,t,i){this._index=0,this._index=0,this._observableCollection=e,this._completed=this._index>=this._observableCollection.length,this._collectionChanged=t,this._getCurrentValue=i}[Symbol.iterator](){return this}next(){if(this._completed)return{done:!0,value:void 0};if(this._collectionChanged())throw new Error("Collection has changed while being iterated.");{const e=this._getCurrentValue(this._index,this._observableCollection);return this._index++,this._completed=this._index>=this._observableCollection.length,{done:!1,value:e}}}return(e){return this._completed=!0,{done:!0,value:e}}throw(){return this._completed=!0,{done:!0,value:void 0}}}function a(e,t){const i=e.length,n=Number(t)||0;return n<-i?0:n<0?n+i:Math.min(n,i)}function l(e,t){const i=e.length,n=Number(t)||Number.POSITIVE_INFINITY;return n>=i?i:n<0?n+i:n}function d(e,t,i){const n=e.length,r=Number(i)||0;return 1===arguments.length?n-t:r<0?0:Math.min(r,n-t)}function 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s.SetItemValidationTrigger}}),Object.defineProperty(t,"MapItemValidationTrigger",{enumerable:!0,get:function(){return s.MapItemValidationTrigger}}),Object.defineProperty(t,"resolveValidationTriggers",{enumerable:!0,get:function(){return s.resolveValidationTriggers}}),Object.defineProperty(t,"resolveAllValidationTriggers",{enumerable:!0,get:function(){return s.resolveAllValidationTriggers}})},2193:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ObjectValidator=void 0;const n=i(5390),r=i(594);class s{static _defaultShouldTargetTriggerValidation(e,t){return t.some((e=>"error"!==e&&"isValid"!==e&&"isInvalid"!==e))}constructor(e){const{target:t,shouldTargetTriggerValidation:i=s._defaultShouldTargetTriggerValidation}=e;this.target=t,this.validators=new n.ObservableCollection,this.validators.collectionChanged.subscribe({_target:this.target,_validate:this.validate.bind(this),handle(e,{addedItems:t,removedItems:i}){i.forEach((e=>e.onRemove&&e.onRemove(this._target))),t.forEach((e=>e.onAdd&&e.onAdd(this._target))),this._validate()}});const o={handle:()=>{this.validate()}};new r.ViewModelChangedValidationTrigger({viewModel:t,shouldTriggerValidation:i}).validationTriggered.subscribe(o);const a=new Map;this.triggers=new n.ObservableSet,this.triggers.setChanged.subscribe({handle(e,{addedItems:t,removedItems:i}){i.forEach((e=>{var t;null===(t=a.get(e))||void 0===t||t.forEach((e=>{e.validationTriggered.unsubscribe(o)})),a.delete(e)})),t.forEach((e=>{const t=(0,r.resolveValidationTriggers)(e);t.forEach((e=>{e.validationTriggered.subscribe(o)})),a.set(e,t)}))}}),this.target.error=null}add(...e){return null!=e&&Array.isArray(e)&&this.validators.push(...e.map((e=>"function"==typeof e?{validate:e}:e))),this}validate(){let e=null,t=0;for(;t<this.validators.length&&null===e;){const i=this.validators[t].validate(this.target);null!=i?e=i:t++}return this.target.error=e,e}reset(){return this.triggers.clear(),this.validators.splice(0),this}}t.ObjectValidator=s},6386:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ObjectValidator=void 0;var n=i(2193);Object.defineProperty(t,"ObjectValidator",{enumerable:!0,get:function(){return n.ObjectValidator}})},4525:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CollectionChangedValidationTrigger=void 0;const n=i(5411);class r extends n.ValidationTrigger{constructor(e){const{collection:t,shouldTriggerValidation:i}=e;super(t),this._collectionChangedEventHandler={_notifyValidationTriggered:this.notifyValidationTriggered.bind(this),handle(e,t){i&&!i(e,t)||this._notifyValidationTriggered()}}}subscribeToTarget(){this.trigger.collectionChanged.subscribe(this._collectionChangedEventHandler)}unsubscribeFromTarget(){this.trigger.collectionChanged.unsubscribe(this._collectionChangedEventHandler)}}t.CollectionChangedValidationTrigger=r},7510:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CollectionItemValidationTrigger=void 0;const n=i(8257),r=i(5411);class s extends r.ValidationTrigger{static _defaultShouldTriggerValidation(e){return!0}constructor(e){const{collection:t,validationTriggerSelector:i,shouldTriggerValidation:n=s._defaultShouldTriggerValidation}=e;super(t),this._validationTriggerSelector=i,this._shouldTriggerValidation=n,this._itemValidationTriggersByItem=new Map,this._collectionChangedEventHandler={handle:(e,{addedItems:t,removedItems:i})=>{t.forEach(this._ensureItemValidationTriggers,this),i.forEach((e=>{const t=this._itemValidationTriggersByItem.get(e);null!=t&&(t.itemCount--,0===t.itemCount&&(t.validationTriggers.forEach((e=>{e.validationTriggered.unsubscribe(t.validationTriggerEventHandler)})),this._itemValidationTriggersByItem.delete(e)))})),this.notifyValidationTriggered()}}}subscribeToTarget(){Array.from(this.trigger).forEach(this._ensureItemValidationTriggers,this),this.trigger.collectionChanged.subscribe(this._collectionChangedEventHandler)}unsubscribeFromTarget(){this.trigger.collectionChanged.unsubscribe(this._collectionChangedEventHandler),this._itemValidationTriggersByItem.forEach((({validationTriggers:e,validationTriggerEventHandler:t})=>{e.forEach((e=>{e.validationTriggered.unsubscribe(t)}))})),this._itemValidationTriggersByItem.clear()}_ensureItemValidationTriggers(e){let t=this._itemValidationTriggersByItem.get(e);if(null==t){const t={handle:()=>{this._shouldTriggerValidation(e)&&this.notifyValidationTriggered()}},i=(0,n.resolveAllValidationTriggers)(this._validationTriggerSelector(e));i.forEach((e=>{e.validationTriggered.subscribe(t)})),this._itemValidationTriggersByItem.set(e,{itemCount:1,validationTriggerEventHandler:t,validationTriggers:i})}else t.itemCount++}}t.CollectionItemValidationTrigger=s},75:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CollectionReorderedValidationTrigger=void 0;const n=i(5411);class r extends n.ValidationTrigger{constructor(e){const{collection:t,shouldTriggerValidation:i}=e;super(t),this._collectionReorderedEventHandler={_notifyValidationTriggered:this.notifyValidationTriggered.bind(this),handle(e,t){i&&!i(e,t)||this._notifyValidationTriggered()}}}subscribeToTarget(){this.trigger.collectionReordered.subscribe(this._collectionReorderedEventHandler)}unsubscribeFromTarget(){this.trigger.collectionReordered.unsubscribe(this._collectionReorderedEventHandler)}}t.CollectionReorderedValidationTrigger=r},2893:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.MapChangedValidationTrigger=void 0;const n=i(5411);class r extends n.ValidationTrigger{constructor(e){const{map:t,shouldTriggerValidation:i}=e;super(t),this._mapChangedEventHandler={_notifyValidationTriggered:this.notifyValidationTriggered.bind(this),handle(e,t){i&&!i(e,t)||this._notifyValidationTriggered()}}}subscribeToTarget(){this.trigger.mapChanged.subscribe(this._mapChangedEventHandler)}unsubscribeFromTarget(){this.trigger.mapChanged.unsubscribe(this._mapChangedEventHandler)}}t.MapChangedValidationTrigger=r},2438:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.MapItemValidationTrigger=void 0;const n=i(8257),r=i(5411);class s extends r.ValidationTrigger{static _defaultShouldTriggerValidation(e){return!0}constructor(e){const{map:t,validationTriggerSelector:i,shouldTriggerValidation:n=s._defaultShouldTriggerValidation}=e;super(t),this._validationTriggerSelector=i,this._shouldTriggerValidation=n,this._itemValidationTriggersByItem=new Map,this._maChangedEventHandler={handle:(e,{addedEntries:t,removedEntries:i})=>{t.forEach((([,e])=>this._ensureItemValidationTriggers(e))),i.forEach((([,e])=>{const t=this._itemValidationTriggersByItem.get(e);null!=t&&(t.itemCount--,0===t.itemCount&&(t.validationTriggers.forEach((e=>{e.validationTriggered.unsubscribe(t.validationTriggerEventHandler)})),this._itemValidationTriggersByItem.delete(e)))})),this.notifyValidationTriggered()}}}subscribeToTarget(){Array.from(this.trigger).forEach((([,e])=>this._ensureItemValidationTriggers(e))),this.trigger.mapChanged.subscribe(this._maChangedEventHandler)}unsubscribeFromTarget(){this.trigger.mapChanged.unsubscribe(this._maChangedEventHandler),this._itemValidationTriggersByItem.forEach((({validationTriggers:e,validationTriggerEventHandler:t})=>{e.forEach((e=>{e.validationTriggered.unsubscribe(t)}))})),this._itemValidationTriggersByItem.clear()}_ensureItemValidationTriggers(e){let t=this._itemValidationTriggersByItem.get(e);if(null==t){const t={handle:()=>{this._shouldTriggerValidation(e)&&this.notifyValidationTriggered()}},i=(0,n.resolveAllValidationTriggers)(this._validationTriggerSelector(e));i.forEach((e=>{e.validationTriggered.subscribe(t)})),this._itemValidationTriggersByItem.set(e,{itemCount:1,validationTriggerEventHandler:t,validationTriggers:i})}else t.itemCount++}}t.MapItemValidationTrigger=s},2127:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.SetChangedValidationTrigger=void 0;const n=i(5411);class r extends n.ValidationTrigger{constructor(e){const{set:t,shouldTrigger