@spectrum-web-components/reactive-controllers - npm Package Compare versions

Comparing version 0.47.0 to 0.47.1

package.json

 {
     "name": "@spectrum-web-components/reactive-controllers",
-    "version": "0.47.0",
+    "version": "0.47.1",
     "publishConfig": {
@@ -86,3 +86,3 @@ "access": "public"
     ],
-    "gitHead": "7121f0bbe175ac3c34f17e51aa41429c2c04bd35"
+    "gitHead": "151a3e21c39150dbc3f3a884b660be0bd352bda1"
 }

src/FocusGroup.d.ts

@@ -46,2 +46,7 @@ import type { ReactiveController, ReactiveElement } from 'lit';
     handleFocusin: (event: FocusEvent) => void;
+    /**
+     * handleClick - Finds the element that was clicked and sets the tabindex to 0
+     * @returns void
+     */
+    handleClick: () => void;
     handleFocusout: (event: FocusEvent) => void;
@@ -48,0 +53,0 @@ acceptsEventCode(code: string): boolean;

src/FocusGroup.dev.js

@@ -38,5 +38,2 @@ "use strict";
       if (!this.isEventWithinListenerScope(event)) return;
-      if (this.isRelatedTargetOrContainAnElement(event)) {
-        this.hostContainsFocus();
-      }
       const path = event.composedPath();
@@ -50,3 +47,27 @@ let targetIndex = -1;
       this.currentIndex = targetIndex > -1 ? targetIndex : this.currentIndex;
+      if (this.isRelatedTargetOrContainAnElement(event)) {
+        this.hostContainsFocus();
+      }
     };
+    /**
+     * handleClick - Finds the element that was clicked and sets the tabindex to 0
+     * @returns void
+     */
+    this.handleClick = () => {
+      var _a;
+      const elements = this.elements;
+      if (!elements.length) return;
+      let focusElement = elements[this.currentIndex];
+      if (this.currentIndex < 0) {
+        return;
+      }
+      if (!focusElement || !this.isFocusableElement(focusElement)) {
+        this.setCurrentIndexCircularly(1);
+        focusElement = elements[this.currentIndex];
+      }
+      if (focusElement && this.isFocusableElement(focusElement)) {
+        (_a = elements[this.prevIndex]) == null ? void 0 : _a.setAttribute("tabindex", "-1");
+        focusElement.setAttribute("tabindex", "0");
+      }
+    };
     this.handleFocusout = (event) => {
@@ -262,2 +283,3 @@ if (this.isRelatedTargetOrContainAnElement(event)) {
     this.host.addEventListener("focusin", this.handleFocusin);
+    this.host.addEventListener("click", this.handleClick);
   }
@@ -268,2 +290,3 @@ removeEventListeners() {
     this.host.removeEventListener("keydown", this.handleKeydown);
+    this.host.removeEventListener("click", this.handleClick);
   }
@@ -270,0 +293,0 @@ hostConnected() {

src/FocusGroup.js

@@ -1,2 +0,2 @@
-"use strict";function o(i,e,t){return typeof i===e?()=>i:typeof i=="function"?i:t}export class FocusGroupController{constructor(e,{direction:t,elementEnterAction:n,elements:s,focusInIndex:r,isFocusableElement:h,listenerScope:c}={elements:()=>[]}){this._currentIndex=-1;this.prevIndex=-1;this._direction=()=>"both";this.directionLength=5;this.elementEnterAction=e=>{};this._focused=!1;this._focusInIndex=e=>0;this.isFocusableElement=e=>!0;this._listenerScope=()=>this.host;this.offset=0;this.recentlyConnected=!1;this.handleFocusin=e=>{if(!this.isEventWithinListenerScope(e))return;this.isRelatedTargetOrContainAnElement(e)&&this.hostContainsFocus();const t=e.composedPath();let n=-1;t.find(s=>(n=this.elements.indexOf(s),n!==-1)),this.prevIndex=this.currentIndex,this.currentIndex=n>-1?n:this.currentIndex};this.handleFocusout=e=>{this.isRelatedTargetOrContainAnElement(e)&&this.hostNoLongerContainsFocus()};this.handleKeydown=e=>{if(!this.acceptsEventCode(e.code)||e.defaultPrevented)return;let t=0;switch(this.prevIndex=this.currentIndex,e.code){case"ArrowRight":t+=1;break;case"ArrowDown":t+=this.direction==="grid"?this.directionLength:1;break;case"ArrowLeft":t-=1;break;case"ArrowUp":t-=this.direction==="grid"?this.directionLength:1;break;case"End":this.currentIndex=0,t-=1;break;case"Home":this.currentIndex=this.elements.length-1,t+=1;break}e.preventDefault(),this.direction==="grid"&&this.currentIndex+t<0?this.currentIndex=0:this.direction==="grid"&&this.currentIndex+t>this.elements.length-1?this.currentIndex=this.elements.length-1:this.setCurrentIndexCircularly(t),this.elementEnterAction(this.elements[this.currentIndex]),this.focus()};this.mutationObserver=new MutationObserver(()=>{this.handleItemMutation()}),this.host=e,this.host.addController(this),this._elements=s,this.isFocusableElement=h||this.isFocusableElement,this._direction=o(t,"string",this._direction),this.elementEnterAction=n||this.elementEnterAction,this._focusInIndex=o(r,"number",this._focusInIndex),this._listenerScope=o(c,"object",this._listenerScope)}get currentIndex(){return this._currentIndex===-1&&(this._currentIndex=this.focusInIndex),this._currentIndex-this.offset}set currentIndex(e){this._currentIndex=e+this.offset}get direction(){return this._direction()}get elements(){return this.cachedElements||(this.cachedElements=this._elements()),this.cachedElements}set focused(e){e!==this.focused&&(this._focused=e)}get focused(){return this._focused}get focusInElement(){return this.elements[this.focusInIndex]}get focusInIndex(){return this._focusInIndex(this.elements)}isEventWithinListenerScope(e){return this._listenerScope()===this.host?!0:e.composedPath().includes(this._listenerScope())}handleItemMutation(){if(this._currentIndex==-1||this.elements.length<=this._elements().length)return;const e=this.elements[this.currentIndex];if(this.clearElementCache(),this.elements.includes(e))return;const t=this.currentIndex!==this.elements.length,n=t?1:-1;t&&this.setCurrentIndexCircularly(-1),this.setCurrentIndexCircularly(n),this.focus()}update({elements:e}={elements:()=>[]}){this.unmanage(),this._elements=e,this.clearElementCache(),this.manage()}focus(e){var s;const t=this.elements;if(!t.length)return;let n=t[this.currentIndex];(!n||!this.isFocusableElement(n))&&(this.setCurrentIndexCircularly(1),n=t[this.currentIndex]),n&&this.isFocusableElement(n)&&((s=t[this.prevIndex])==null||s.setAttribute("tabindex","-1"),n.tabIndex=0,n.focus(e))}clearElementCache(e=0){this.mutationObserver.disconnect(),delete this.cachedElements,this.offset=e,requestAnimationFrame(()=>{this.elements.forEach(t=>{this.mutationObserver.observe(t,{attributes:!0})})})}setCurrentIndexCircularly(e){const{length:t}=this.elements;let n=t;this.prevIndex=this.currentIndex;let s=(t+this.currentIndex+e)%t;for(;n&&this.elements[s]&&!this.isFocusableElement(this.elements[s]);)s=(t+s+e)%t,n-=1;this.currentIndex=s}hostContainsFocus(){this.host.addEventListener("focusout",this.handleFocusout),this.host.addEventListener("keydown",this.handleKeydown),this.focused=!0}hostNoLongerContainsFocus(){this.host.addEventListener("focusin",this.handleFocusin),this.host.removeEventListener("focusout",this.handleFocusout),this.host.removeEventListener("keydown",this.handleKeydown),this.focused=!1}isRelatedTargetOrContainAnElement(e){const t=e.relatedTarget,n=this.elements.includes(t),s=this.elements.some(r=>r.contains(t));return!(n||s)}acceptsEventCode(e){if(e==="End"||e==="Home")return!0;switch(this.direction){case"horizontal":return e==="ArrowLeft"||e==="ArrowRight";case"vertical":return e==="ArrowUp"||e==="ArrowDown";case"both":case"grid":return e.startsWith("Arrow")}}manage(){this.addEventListeners()}unmanage(){this.removeEventListeners()}addEventListeners(){this.host.addEventListener("focusin",this.handleFocusin)}removeEventListeners(){this.host.removeEventListener("focusin",this.handleFocusin),this.host.removeEventListener("focusout",this.handleFocusout),this.host.removeEventListener("keydown",this.handleKeydown)}hostConnected(){this.recentlyConnected=!0,this.addEventListeners()}hostDisconnected(){this.mutationObserver.disconnect(),this.removeEventListeners()}hostUpdated(){this.recentlyConnected&&(this.recentlyConnected=!1,this.elements.forEach(e=>{this.mutationObserver.observe(e,{attributes:!0})}))}}
+"use strict";function o(i,e,t){return typeof i===e?()=>i:typeof i=="function"?i:t}export class FocusGroupController{constructor(e,{direction:t,elementEnterAction:n,elements:s,focusInIndex:r,isFocusableElement:h,listenerScope:c}={elements:()=>[]}){this._currentIndex=-1;this.prevIndex=-1;this._direction=()=>"both";this.directionLength=5;this.elementEnterAction=e=>{};this._focused=!1;this._focusInIndex=e=>0;this.isFocusableElement=e=>!0;this._listenerScope=()=>this.host;this.offset=0;this.recentlyConnected=!1;this.handleFocusin=e=>{if(!this.isEventWithinListenerScope(e))return;const t=e.composedPath();let n=-1;t.find(s=>(n=this.elements.indexOf(s),n!==-1)),this.prevIndex=this.currentIndex,this.currentIndex=n>-1?n:this.currentIndex,this.isRelatedTargetOrContainAnElement(e)&&this.hostContainsFocus()};this.handleClick=()=>{var n;const e=this.elements;if(!e.length)return;let t=e[this.currentIndex];this.currentIndex<0||((!t||!this.isFocusableElement(t))&&(this.setCurrentIndexCircularly(1),t=e[this.currentIndex]),t&&this.isFocusableElement(t)&&((n=e[this.prevIndex])==null||n.setAttribute("tabindex","-1"),t.setAttribute("tabindex","0")))};this.handleFocusout=e=>{this.isRelatedTargetOrContainAnElement(e)&&this.hostNoLongerContainsFocus()};this.handleKeydown=e=>{if(!this.acceptsEventCode(e.code)||e.defaultPrevented)return;let t=0;switch(this.prevIndex=this.currentIndex,e.code){case"ArrowRight":t+=1;break;case"ArrowDown":t+=this.direction==="grid"?this.directionLength:1;break;case"ArrowLeft":t-=1;break;case"ArrowUp":t-=this.direction==="grid"?this.directionLength:1;break;case"End":this.currentIndex=0,t-=1;break;case"Home":this.currentIndex=this.elements.length-1,t+=1;break}e.preventDefault(),this.direction==="grid"&&this.currentIndex+t<0?this.currentIndex=0:this.direction==="grid"&&this.currentIndex+t>this.elements.length-1?this.currentIndex=this.elements.length-1:this.setCurrentIndexCircularly(t),this.elementEnterAction(this.elements[this.currentIndex]),this.focus()};this.mutationObserver=new MutationObserver(()=>{this.handleItemMutation()}),this.host=e,this.host.addController(this),this._elements=s,this.isFocusableElement=h||this.isFocusableElement,this._direction=o(t,"string",this._direction),this.elementEnterAction=n||this.elementEnterAction,this._focusInIndex=o(r,"number",this._focusInIndex),this._listenerScope=o(c,"object",this._listenerScope)}get currentIndex(){return this._currentIndex===-1&&(this._currentIndex=this.focusInIndex),this._currentIndex-this.offset}set currentIndex(e){this._currentIndex=e+this.offset}get direction(){return this._direction()}get elements(){return this.cachedElements||(this.cachedElements=this._elements()),this.cachedElements}set focused(e){e!==this.focused&&(this._focused=e)}get focused(){return this._focused}get focusInElement(){return this.elements[this.focusInIndex]}get focusInIndex(){return this._focusInIndex(this.elements)}isEventWithinListenerScope(e){return this._listenerScope()===this.host?!0:e.composedPath().includes(this._listenerScope())}handleItemMutation(){if(this._currentIndex==-1||this.elements.length<=this._elements().length)return;const e=this.elements[this.currentIndex];if(this.clearElementCache(),this.elements.includes(e))return;const t=this.currentIndex!==this.elements.length,n=t?1:-1;t&&this.setCurrentIndexCircularly(-1),this.setCurrentIndexCircularly(n),this.focus()}update({elements:e}={elements:()=>[]}){this.unmanage(),this._elements=e,this.clearElementCache(),this.manage()}focus(e){var s;const t=this.elements;if(!t.length)return;let n=t[this.currentIndex];(!n||!this.isFocusableElement(n))&&(this.setCurrentIndexCircularly(1),n=t[this.currentIndex]),n&&this.isFocusableElement(n)&&((s=t[this.prevIndex])==null||s.setAttribute("tabindex","-1"),n.tabIndex=0,n.focus(e))}clearElementCache(e=0){this.mutationObserver.disconnect(),delete this.cachedElements,this.offset=e,requestAnimationFrame(()=>{this.elements.forEach(t=>{this.mutationObserver.observe(t,{attributes:!0})})})}setCurrentIndexCircularly(e){const{length:t}=this.elements;let n=t;this.prevIndex=this.currentIndex;let s=(t+this.currentIndex+e)%t;for(;n&&this.elements[s]&&!this.isFocusableElement(this.elements[s]);)s=(t+s+e)%t,n-=1;this.currentIndex=s}hostContainsFocus(){this.host.addEventListener("focusout",this.handleFocusout),this.host.addEventListener("keydown",this.handleKeydown),this.focused=!0}hostNoLongerContainsFocus(){this.host.addEventListener("focusin",this.handleFocusin),this.host.removeEventListener("focusout",this.handleFocusout),this.host.removeEventListener("keydown",this.handleKeydown),this.focused=!1}isRelatedTargetOrContainAnElement(e){const t=e.relatedTarget,n=this.elements.includes(t),s=this.elements.some(r=>r.contains(t));return!(n||s)}acceptsEventCode(e){if(e==="End"||e==="Home")return!0;switch(this.direction){case"horizontal":return e==="ArrowLeft"||e==="ArrowRight";case"vertical":return e==="ArrowUp"||e==="ArrowDown";case"both":case"grid":return e.startsWith("Arrow")}}manage(){this.addEventListeners()}unmanage(){this.removeEventListeners()}addEventListeners(){this.host.addEventListener("focusin",this.handleFocusin),this.host.addEventListener("click",this.handleClick)}removeEventListeners(){this.host.removeEventListener("focusin",this.handleFocusin),this.host.removeEventListener("focusout",this.handleFocusout),this.host.removeEventListener("keydown",this.handleKeydown),this.host.removeEventListener("click",this.handleClick)}hostConnected(){this.recentlyConnected=!0,this.addEventListeners()}hostDisconnected(){this.mutationObserver.disconnect(),this.removeEventListeners()}hostUpdated(){this.recentlyConnected&&(this.recentlyConnected=!1,this.elements.forEach(e=>{this.mutationObserver.observe(e,{attributes:!0})}))}}
 //# sourceMappingURL=FocusGroup.js.map

src/RovingTabindex.dev.js

@@ -41,3 +41,9 @@ "use strict";
       if (!removeTabIndex) {
-        el.tabIndex = tabIndex;
+        if (this.focused) {
+          if (el !== this.elements[this.currentIndex]) {
+            el.tabIndex = tabIndex;
+          }
+        } else {
+          el.tabIndex = tabIndex;
+        }
         return;
@@ -44,0 +50,0 @@ }

src/RovingTabindex.js

@@ -1,2 +0,2 @@
-"use strict";import{FocusGroupController as i}from"./FocusGroup.js";export class RovingTabindexController extends i{constructor(){super(...arguments);this.managed=!0;this.manageIndexesAnimationFrame=0}set focused(e){e!==this.focused&&(super.focused=e,this.manageTabindexes())}get focused(){return super.focused}clearElementCache(e=0){cancelAnimationFrame(this.manageIndexesAnimationFrame),super.clearElementCache(e),this.managed&&(this.manageIndexesAnimationFrame=requestAnimationFrame(()=>this.manageTabindexes()))}manageTabindexes(){this.focused?this.updateTabindexes(()=>({tabIndex:-1})):this.updateTabindexes(e=>({removeTabIndex:e.contains(this.focusInElement)&&e!==this.focusInElement,tabIndex:e===this.focusInElement?0:-1}))}updateTabindexes(e){this.elements.forEach(a=>{const{tabIndex:t,removeTabIndex:s}=e(a);if(!s){a.tabIndex=t;return}a.removeAttribute("tabindex");const n=a;n.requestUpdate&&n.requestUpdate()})}manage(){this.managed=!0,this.manageTabindexes(),super.manage()}unmanage(){this.managed=!1,this.updateTabindexes(()=>({tabIndex:0})),super.unmanage()}hostUpdated(){super.hostUpdated(),this.host.hasUpdated||this.manageTabindexes()}}
+"use strict";import{FocusGroupController as i}from"./FocusGroup.js";export class RovingTabindexController extends i{constructor(){super(...arguments);this.managed=!0;this.manageIndexesAnimationFrame=0}set focused(e){e!==this.focused&&(super.focused=e,this.manageTabindexes())}get focused(){return super.focused}clearElementCache(e=0){cancelAnimationFrame(this.manageIndexesAnimationFrame),super.clearElementCache(e),this.managed&&(this.manageIndexesAnimationFrame=requestAnimationFrame(()=>this.manageTabindexes()))}manageTabindexes(){this.focused?this.updateTabindexes(()=>({tabIndex:-1})):this.updateTabindexes(e=>({removeTabIndex:e.contains(this.focusInElement)&&e!==this.focusInElement,tabIndex:e===this.focusInElement?0:-1}))}updateTabindexes(e){this.elements.forEach(a=>{const{tabIndex:n,removeTabIndex:s}=e(a);if(!s){this.focused?a!==this.elements[this.currentIndex]&&(a.tabIndex=n):a.tabIndex=n;return}a.removeAttribute("tabindex");const t=a;t.requestUpdate&&t.requestUpdate()})}manage(){this.managed=!0,this.manageTabindexes(),super.manage()}unmanage(){this.managed=!1,this.updateTabindexes(()=>({tabIndex:0})),super.unmanage()}hostUpdated(){super.hostUpdated(),this.host.hasUpdated||this.manageTabindexes()}}
 //# sourceMappingURL=RovingTabindex.js.map

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Improved metrics

Total package byte prevSize

215966

increased by2.49%

Lines of code

1431

increased by2.58%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes