feat(toggle): component can be used outside of ion-item

BREAKING.md

@@ -206,6 +206,8 @@ Developers using these components will need to migrate to using Swiper.js direct
 
 - `ionChange` is no longer emitted when the `checked` property of `ion-toggle` is modified externally. `ionChange` is only emitted from user committed changes, such as clicking the toggle to set it on or off.
 
+- The `--background` and `--background-checked` variables have been renamed to `--track-background` and `--track-background-checked`, respectively.
+
 <h4 id="version-7x-virtual-scroll">Virtual Scroll</h4>
 
 `ion-virtual-scroll` has been removed from Ionic.

angular/src/directives/proxies.ts

@@ -2247,13 +2247,13 @@ when programmatically changing the value of the `checked` property.
 
 @ProxyCmp({
   defineCustomElementFn: undefined,
-  inputs: ['checked', 'color', 'disabled', 'enableOnOffLabels', 'mode', 'name', 'value']
+  inputs: ['checked', 'color', 'disabled', 'enableOnOffLabels', 'justify', 'labelPlacement', 'mode', 'name', 'value']
 })
 @Component({
   selector: 'ion-toggle',
   changeDetection: ChangeDetectionStrategy.OnPush,
   template: '<ng-content></ng-content>',
-  inputs: ['checked', 'color', 'disabled', 'enableOnOffLabels', 'mode', 'name', 'value']
+  inputs: ['checked', 'color', 'disabled', 'enableOnOffLabels', 'justify', 'labelPlacement', 'mode', 'name', 'value']
 })
 export class IonToggle {
   protected el: HTMLElement;

core/api.txt

@@ -1428,14 +1428,14 @@ ion-toggle,prop,checked,boolean,false,false,false
 ion-toggle,prop,color,"danger" | "dark" | "light" | "medium" | "primary" | "secondary" | "success" | "tertiary" | "warning" | string & Record<never, never> | undefined,undefined,false,true
 ion-toggle,prop,disabled,boolean,false,false,false
 ion-toggle,prop,enableOnOffLabels,boolean | undefined,undefined,false,false
+ion-toggle,prop,justify,"end" | "space-between" | "start",'space-between',false,false
+ion-toggle,prop,labelPlacement,"end" | "fixed" | "start",'start',false,false
 ion-toggle,prop,mode,"ios" | "md",undefined,false,false
 ion-toggle,prop,name,string,this.inputId,false,false
 ion-toggle,prop,value,null | string | undefined,'on',false,false
 ion-toggle,event,ionBlur,void,true
 ion-toggle,event,ionChange,ToggleChangeEventDetail<any>,true
 ion-toggle,event,ionFocus,void,true
-ion-toggle,css-prop,--background
-ion-toggle,css-prop,--background-checked
 ion-toggle,css-prop,--border-radius
 ion-toggle,css-prop,--handle-background
 ion-toggle,css-prop,--handle-background-checked
@@ -1446,6 +1446,8 @@ ion-toggle,css-prop,--handle-max-height
 ion-toggle,css-prop,--handle-spacing
 ion-toggle,css-prop,--handle-transition
 ion-toggle,css-prop,--handle-width
+ion-toggle,css-prop,--track-background
+ion-toggle,css-prop,--track-background-checked
 ion-toggle,part,handle
 ion-toggle,part,track
 

core/src/components.d.ts

@@ -2994,6 +2994,14 @@ export namespace Components {
           * Enables the on/off accessibility switch labels within the toggle.
          */
         "enableOnOffLabels": boolean | undefined;
+        /**
+          * How to pack the label and toggle within a line. `'start'`: The label and toggle will appear on the left in LTR and on the right in RTL. `'end'`: The label and toggle will appear on the right in LTR and on the left in RTL. `'space-between'`: The label and toggle will appear on opposite ends of the line with space between the two elements.
+         */
+        "justify": 'start' | 'end' | 'space-between';
+        /**
+          * Where to place the label relative to the input. `'start'`: The label will appear to the left of the toggle in LTR and to the right in RTL. `'end'`: The label will appear to the right of the toggle in LTR and to the left in RTL. `'fixed'`: The label has the same behavior as `'start'` except it also has a fixed width. Long text will be truncated with ellipses ("...").
+         */
+        "labelPlacement": 'start' | 'end' | 'fixed';
         /**
           * The mode determines which platform styles to use.
          */
@@ -6990,6 +6998,14 @@ declare namespace LocalJSX {
           * Enables the on/off accessibility switch labels within the toggle.
          */
         "enableOnOffLabels"?: boolean | undefined;
+        /**
+          * How to pack the label and toggle within a line. `'start'`: The label and toggle will appear on the left in LTR and on the right in RTL. `'end'`: The label and toggle will appear on the right in LTR and on the left in RTL. `'space-between'`: The label and toggle will appear on opposite ends of the line with space between the two elements.
+         */
+        "justify"?: 'start' | 'end' | 'space-between';
+        /**
+          * Where to place the label relative to the input. `'start'`: The label will appear to the left of the toggle in LTR and to the right in RTL. `'end'`: The label will appear to the right of the toggle in LTR and to the left in RTL. `'fixed'`: The label has the same behavior as `'start'` except it also has a fixed width. Long text will be truncated with ellipses ("...").
+         */
+        "labelPlacement"?: 'start' | 'end' | 'fixed';
         /**
           * The mode determines which platform styles to use.
          */

core/src/components/toggle/test/a11y/index.html

@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en" dir="ltr">
+  <head>
+    <meta charset="UTF-8" />
+    <title>Toggle - a11y</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0" />
+    <link href="../../../../../css/ionic.bundle.css" rel="stylesheet" />
+    <link href="../../../../../scripts/testing/styles.css" rel="stylesheet" />
+    <script src="../../../../../scripts/testing/scripts.js"></script>
+    <script nomodule src="../../../../../dist/ionic/ionic.js"></script>
+    <script type="module" src="../../../../../dist/ionic/ionic.esm.js"></script>
+  </head>
+
+  <body>
+    <main>
+      <h1>Toggle - a11y</h1>
+
+      <ion-toggle>my label</ion-toggle><br />
+      <ion-toggle aria-label="my aria label"></ion-toggle><br />
+    </main>
+  </body>
+</html>

core/src/components/toggle/test/a11y/toggle.e2e.ts

@@ -0,0 +1,17 @@
+import AxeBuilder from '@axe-core/playwright';
+import { expect } from '@playwright/test';
+import { test } from '@utils/test/playwright';
+
+test.describe('toggle: a11y', () => {
+  test.beforeEach(async ({ skip }) => {
+    skip.rtl();
+    skip.mode('md');
+  });
+
+  test('should not have accessibility violations', async ({ page }) => {
+    await page.goto(`/src/components/toggle/test/a11y`);
+
+    const results = await new AxeBuilder({ page }).analyze();
+    expect(results.violations).toEqual([]);
+  });
+});

core/src/components/toggle/test/basic/index.html

@@ -20,124 +20,18 @@
         <ion-toolbar>
           <ion-title>Toggle - Basic</ion-title>
           <ion-buttons slot="primary">
-            <ion-toggle aria-label="Toggle"></ion-toggle>
+            <ion-toggle aria-label="Enable Notifications"></ion-toggle>
           </ion-buttons>
         </ion-toolbar>
       </ion-header>
 
-      <ion-content id="content">
-        <ion-list>
-          <ion-item>
-            <ion-label>Orange</ion-label>
-            <ion-toggle id="orange" slot="start" name="orange"></ion-toggle>
-          </ion-item>
-
-          <ion-item>
-            <ion-label>Apple</ion-label>
-            <ion-toggle slot="start" name="apple" checked></ion-toggle>
-          </ion-item>
-
-          <ion-item>
-            <ion-label>Banana</ion-label>
-            <ion-toggle slot="start" name="banana" checked class="toggle-part"></ion-toggle>
-          </ion-item>
-
-          <ion-item>
-            <ion-label>Cherry, disabled</ion-label>
-            <ion-toggle slot="start" color="danger" name="cherry" disabled></ion-toggle>
-          </ion-item>
-
-          <ion-item>
-            <ion-label>Grape, checked, disabled</ion-label>
-            <ion-toggle slot="start" id="grapeChecked" value="grape" name="grape" checked disabled></ion-toggle>
-          </ion-item>
-
-          <ion-item>
-            <ion-label>Kiwi, (ionChange) Secondary color</ion-label>
-            <ion-toggle slot="start" color="secondary" (ionChange)="kiwiChange($event)"></ion-toggle>
-          </ion-item>
-
-          <ion-item>
-            <ion-label>Strawberry, (ionChange) checked="true"</ion-label>
-            <ion-toggle slot="start" color="light" (ionChange)="strawberryChange($event)" checked="true"></ion-toggle>
-          </ion-item>
-
-          <ion-item>
-            <ion-label>Checkbox right, checked, really long text that should ellipsis</ion-label>
-            <ion-toggle slot="end" color="danger" checked></ion-toggle>
-          </ion-item>
-
-          <ion-item>
-            <ion-label>Checkbox right side</ion-label>
-            <ion-toggle slot="end" checked></ion-toggle>
-          </ion-item>
-
-          <ion-item>
-            <ion-label>Button w/ right side default icon, really long text that should ellipsis</ion-label>
-            <ion-icon name="information-circle" slot="end"></ion-icon>
-          </ion-item>
-
-          <ion-item>
-            <ion-label>Custom</ion-label>
-            <ion-toggle slot="start" style="--border-radius: 0px; --handle-border-radius: 0px" checked></ion-toggle>
-          </ion-item>
-
-          <ion-item>
-            <ion-label>Stop Immediate Event Propagation</ion-label>
-            <ion-toggle slot="start" checked id="eventPropagation"></ion-toggle>
-          </ion-item>
-        </ion-list>
-
-        <p aria-hidden="true" class="ion-text-center">
-          <ion-button onClick="toggleBoolean('grapeChecked', 'checked')" fill="outline" size="small"
-            >Grape Checked</ion-button
-          >
-          <ion-button onClick="toggleBoolean('grapeChecked', 'disabled')" fill="outline" size="small"
-            >Grape Disabled</ion-button
-          >
-          <ion-button onClick="printForm()" fill="outline" size="small">Print Form</ion-button>
-        </p>
-
-        <p>
-          <ion-toggle aria-label="Stand-alone toggle" id="standAloneChecked"></ion-toggle>
-          Stand-alone toggle:
-          <span id="standAloneCheckedSpan"></span>
-        </p>
+      <ion-content class="ion-padding">
+        <ion-toggle
+          >Enable Notifications Enable Notifications Enable Notifications Enable Notifications Enable Notifications
+          Enable Notifications Enable Notifications Enable Notifications Enable Notifications Enable
+          Notifications</ion-toggle
+        >
       </ion-content>
-
-      <style>
-        .toggle-part.toggle-checked::part(handle) {
-          background: red;
-        }
-
-        .toggle-part.toggle-checked::part(track) {
-          background: purple;
-        }
-
-        .toggle-part::part(handle) {
-          background: green;
-        }
-
-        .toggle-part::part(track) {
-          background: hotpink;
-        }
-      </style>
-
-      <script>
-        function printForm(ev) {}
-
-        function toggleBoolean(id, prop) {
-          var el = document.getElementById(id);
-
-          var isTrue = el[prop] ? false : true;
-          el[prop] = isTrue;
-        }
-
-        document.getElementById('eventPropagation').addEventListener('click', (evt) => {
-          evt.stopImmediatePropagation();
-          console.log('clicked');
-        });
-      </script>
     </ion-app>
   </body>
 </html>

core/src/components/toggle/test/color/toggle.e2e.ts

@@ -0,0 +1,25 @@
+import { expect } from '@playwright/test';
+import { test } from '@utils/test/playwright';
+
+test.describe('toggle: color', () => {
+  test.beforeEach(({ skip }) => {
+    skip.rtl();
+  });
+  test('should apply color when checked', async ({ page }) => {
+    await page.setContent(`
+      <ion-toggle color="danger" checked="true">Label</ion-toggle>
+    `);
+
+    const toggle = page.locator('ion-toggle');
+    expect(await toggle.screenshot()).toMatchSnapshot(`toggle-color-checked-${page.getSnapshotSettings()}.png`);
+  });
+
+  test('should not apply color when unchecked', async ({ page }) => {
+    await page.setContent(`
+      <ion-toggle color="danger">Label</ion-toggle>
+    `);
+
+    const toggle = page.locator('ion-toggle');
+    expect(await toggle.screenshot()).toMatchSnapshot(`toggle-color-unchecked-${page.getSnapshotSettings()}.png`);
+  });
+});

core/src/components/toggle/test/enable-on-off-labels/index.html

@@ -188,83 +188,67 @@
       <ion-content>
         <ion-list>
           <ion-item>
-            <ion-label>Unchecked</ion-label>
-            <ion-toggle slot="end" enable-on-off-labels="true"></ion-toggle>
+            <ion-toggle slot="end" enable-on-off-labels="true">Unchecked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Checked</ion-label>
-            <ion-toggle slot="end" enable-on-off-labels="true" checked></ion-toggle>
+            <ion-toggle slot="end" enable-on-off-labels="true" checked>Checked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Secondary Unchecked</ion-label>
-            <ion-toggle slot="end" color="secondary" enable-on-off-labels="true"></ion-toggle>
+            <ion-toggle slot="end" color="secondary" enable-on-off-labels="true">Secondary Unchecked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Secondary Checked</ion-label>
-            <ion-toggle slot="end" color="secondary" enable-on-off-labels="true" checked></ion-toggle>
+            <ion-toggle slot="end" color="secondary" enable-on-off-labels="true" checked>Secondary Checked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Success Unchecked</ion-label>
-            <ion-toggle slot="end" color="success" enable-on-off-labels="true"></ion-toggle>
+            <ion-toggle slot="end" color="success" enable-on-off-labels="true">Success Unchecked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Success Checked</ion-label>
-            <ion-toggle slot="end" color="success" enable-on-off-labels="true" checked></ion-toggle>
+            <ion-toggle slot="end" color="success" enable-on-off-labels="true" checked>Success Checked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Danger Unchecked</ion-label>
-            <ion-toggle slot="end" color="danger" enable-on-off-labels="true"></ion-toggle>
+            <ion-toggle slot="end" color="danger" enable-on-off-labels="true">Danger Unchecked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Danger Checked</ion-label>
-            <ion-toggle slot="end" color="danger" enable-on-off-labels="true" checked></ion-toggle>
+            <ion-toggle slot="end" color="danger" enable-on-off-labels="true" checked>Danger Checked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Tertiary Unchecked</ion-label>
-            <ion-toggle slot="end" color="tertiary" enable-on-off-labels="true"></ion-toggle>
+            <ion-toggle slot="end" color="tertiary" enable-on-off-labels="true">Tertiary Unchecked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Tertiary Checked</ion-label>
-            <ion-toggle slot="end" color="tertiary" enable-on-off-labels="true" checked></ion-toggle>
+            <ion-toggle slot="end" color="tertiary" enable-on-off-labels="true" checked>Tertiary Checked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Light Unchecked</ion-label>
-            <ion-toggle slot="end" color="light" enable-on-off-labels="true"></ion-toggle>
+            <ion-toggle slot="end" color="light" enable-on-off-labels="true">Light Unchecked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Light Checked</ion-label>
-            <ion-toggle slot="end" color="light" enable-on-off-labels="true" checked></ion-toggle>
+            <ion-toggle slot="end" color="light" enable-on-off-labels="true" checked>Light Checked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Medium Unchecked</ion-label>
-            <ion-toggle slot="end" color="medium" enable-on-off-labels="true"></ion-toggle>
+            <ion-toggle slot="end" color="medium" enable-on-off-labels="true">Medium Unchecked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Medium Checked</ion-label>
-            <ion-toggle slot="end" color="medium" enable-on-off-labels="true" checked></ion-toggle>
+            <ion-toggle slot="end" color="medium" enable-on-off-labels="true" checked>Medium Checked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Dark Unchecked</ion-label>
-            <ion-toggle slot="end" color="dark" enable-on-off-labels="true"></ion-toggle>
+            <ion-toggle slot="end" color="dark" enable-on-off-labels="true">Dark Unchecked</ion-toggle>
           </ion-item>
 
           <ion-item>
-            <ion-label>Dark Checked</ion-label>
-            <ion-toggle slot="end" color="dark" enable-on-off-labels="true" checked></ion-toggle>
+            <ion-toggle slot="end" color="dark" enable-on-off-labels="true" checked>Dark Checked</ion-toggle>
           </ion-item>
         </ion-list>
       </ion-content>