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Added keyboard controls to the News UI.

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On the landing view, the up arrow will open the News UI.
On the News UI, the left and right arrow keys will switch articles.

Thanks to aaronholtomcook/ElectronLauncher (26659f8c38)
This commit is contained in:
Daniel Scalzi 2018-06-30 15:16:31 -04:00
parent 52d90276bf
commit 85331a7088
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GPG Key ID: 5CA2F145B63535F9
1 changed files with 25 additions and 1 deletions
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24
app/assets/js/scripts/landing.js
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@ -986,6 +986,30 @@ function initNews(){
})
}
/**
* Add keyboard controls to the news UI. Left and right arrows toggle
* between articles. If you are on the landing page, the up arrow will
* open the news UI.
*/
document.addEventListener('keydown', (e) => {
if(newsActive){
if(e.key === 'ArrowRight' || e.key === 'ArrowLeft'){
document.getElementById(e.key === 'ArrowRight' ? 'newsNavigateRight' : 'newsNavigateLeft').click()
}
// Interferes with scrolling an article using the down arrow.
// Not sure of a straight forward solution at this point.
// if(e.key === 'ArrowDown'){
// document.getElementById('newsButton').click()
// }
} else {
if(getCurrentView() === VIEWS.landing){
if(e.key === 'ArrowUp'){
document.getElementById('newsButton').click()
}
}
}
})
/**
* Display a news article on the UI.
*