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Release 0.12.0

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matze19999 committed 2026-10-06 22:01:38 +02:00
1 parent f74a658097
commit 7f6eeab39e
48 files changed
+3617 -1266
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app/remote.js
+46 -29
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@@ -1,32 +1,49 @@
/* Directional control for webOS remotes and standard keyboards. */
function setupRemoteNavigation(buttons, doc, win) {
var lastFocused=buttons[0], enterDown=false;
buttons.forEach(function(button){
button.addEventListener('focus',function(){lastFocused=button;});
button.addEventListener('mouseenter',function(){if(!button.disabled)button.focus();});
});
doc.addEventListener('keydown',function(event){
var code=event.keyCode||event.which;
var direction=event.key==='ArrowLeft'||event.key==='ArrowUp'||code===37||code===38?-1:
event.key==='ArrowRight'||event.key==='ArrowDown'||code===39||code===40?1:0;
var enter=event.key==='Enter'||code===13;
if(!direction&&!enter)return;
var editing=doc.activeElement && !doc.activeElement.readOnly && (doc.activeElement.tagName==='INPUT' && doc.activeElement.type!=='checkbox' || doc.activeElement.tagName==='TEXTAREA');
if(editing)return;
event.preventDefault();
var enabled=buttons.filter(function(button){return !button.disabled && (typeof button.getClientRects!=='function' || button.getClientRects().length) && (!win.remoteNavigationScope || win.remoteNavigationScope.indexOf(button.id)>=0);});
if(!enabled.length)return;
var focused=doc.activeElement,index=enabled.indexOf(focused);
if(direction){
if(index<0){index=enabled.indexOf(lastFocused);if(index<0)index=0;enabled[index].focus();}
else enabled[(index+direction+enabled.length)%enabled.length].focus();
}else{
if(enterDown||event.repeat)return;
enterDown=true;
if(index<0){index=enabled.indexOf(lastFocused);enabled[index<0?0:index].focus();}
else focused.click();
}
});
doc.addEventListener('keyup',function(event){if(event.key==='Enter'||event.keyCode===13||event.which===13)enterDown=false;});
win.addEventListener('blur',function(){enterDown=false;});
var lastFocused = buttons[0],
enterDown = false;
buttons.forEach(function(button) {
button.addEventListener('focus', function() {
lastFocused = button;
});
button.addEventListener('mouseenter', function() {
if (!button.disabled) button.focus();
});
});
doc.addEventListener('keydown', function(event) {
var code = event.keyCode || event.which;
var direction = event.key === 'ArrowLeft' || event.key === 'ArrowUp' || code === 37 || code === 38 ? -1 :
event.key === 'ArrowRight' || event.key === 'ArrowDown' || code === 39 || code === 40 ? 1 : 0;
var enter = event.key === 'Enter' || code === 13;
if (!direction && !enter) return;
var editing = doc.activeElement && !doc.activeElement.readOnly && (doc.activeElement.tagName === 'INPUT' && doc.activeElement.type !== 'checkbox' || doc.activeElement.tagName === 'TEXTAREA');
if (editing) return;
event.preventDefault();
var enabled = buttons.filter(function(button) {
return !button.disabled && (typeof button.getClientRects !== 'function' || button.getClientRects().length) && (!win.remoteNavigationScope || win.remoteNavigationScope.indexOf(button.id) >= 0);
});
if (!enabled.length) return;
var focused = doc.activeElement,
index = enabled.indexOf(focused);
if (direction) {
if (index < 0) {
index = enabled.indexOf(lastFocused);
if (index < 0) index = 0;
enabled[index].focus();
} else enabled[(index + direction + enabled.length) % enabled.length].focus();
} else {
if (enterDown || event.repeat) return;
enterDown = true;
if (index < 0) {
index = enabled.indexOf(lastFocused);
enabled[index < 0 ? 0 : index].focus();
} else focused.click();
}
});
doc.addEventListener('keyup', function(event) {
if (event.key === 'Enter' || event.keyCode === 13 || event.which === 13) enterDown = false;
});
win.addEventListener('blur', function() {
enterDown = false;
});
}