StarCitizenTools/mediawiki-extensions-TabberNeue
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feat: add home and end key shortcuts on tablist

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alistair3149 2024-06-02 13:49:05 -04:00
parent 20e88b8b5a
commit ac27855dec
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1 changed files with 18 additions and 6 deletions
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24
modules/ext.tabberNeue/ext.tabberNeue.js
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@ -313,15 +313,19 @@ class TabberEvent {
}
/**
* Handles changing the focus to the next or previous tab based on the arrow direction.
* Handles changing the focus to the tab based on the key pressed.
*
* @param {string} arrowDirection - The direction of the arrow key pressed ('right' or 'left').
* @param {string} key - The key pressed ('home' or 'end' or 'right' or 'left').
*/
handleTabFocusChange( arrowDirection ) {
handleTabFocusChange( key ) {
this.tabs[ this.tabFocus ].setAttribute( 'tabindex', '-1' );
if ( arrowDirection === 'right' ) {
if ( key === 'home' ) {
this.tabFocus = 0;
} else if ( key === 'end' ) {
this.tabFocus = this.tabs.length - 1;
} else if ( key === 'right' ) {
this.tabFocus = ( this.tabFocus + 1 ) % this.tabs.length;
} else if ( arrowDirection === 'left' ) {
} else if ( key === 'left' ) {
this.tabFocus = ( this.tabFocus - 1 + this.tabs.length ) % this.tabs.length;
}
@ -381,13 +385,21 @@ class TabberEvent {
/**
* Handles the keydown event on the tablist element.
* If the key pressed is 'Home', it changes the focus to the first tab.
* If the key pressed is 'End', it changes the focus to the last tab.
* If the key pressed is 'ArrowRight', it changes the focus to the next tab.
* If the key pressed is 'ArrowLeft', it changes the focus to the previous tab.
*
* @param {Event} e - The keydown event object.
*/
onTablistKeydown( e ) {
if ( e.key === 'ArrowRight' ) {
if ( e.key === 'Home' ) {
e.preventDefault();
this.handleTabFocusChange( 'home' );
} else if ( e.key === 'End' ) {
e.preventDefault();
this.handleTabFocusChange( 'end' );
} else if ( e.key === 'ArrowRight' ) {
this.handleTabFocusChange( 'right' );
} else if ( e.key === 'ArrowLeft' ) {
this.handleTabFocusChange( 'left' );