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Merge remote-tracking branch 'upstream/master' into servernotifications-fixes

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This commit is contained in:
ferferga 2020-02-28 10:07:10 +01:00
commit 04a3505672
340 changed files with 3843 additions and 2552 deletions
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33
src/components/input/keyboardnavigation.js
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@ -1,8 +1,6 @@
define(["inputManager", "layoutManager"], function (inputManager, layoutManager) {
"use strict";
console.log("keyboardnavigation");
/**
* Key name mapping.
*/
@ -36,11 +34,16 @@ define(["inputManager", "layoutManager"], function (inputManager, layoutManager)
10252: "MediaPlayPause"
};
/**
* Keys used for keyboard navigation.
*/
var NavigationKeys = ["ArrowLeft", "ArrowRight", "ArrowUp", "ArrowDown"];
var hasFieldKey = false;
try {
hasFieldKey = "key" in new KeyboardEvent("keydown");
} catch (e) {
console.log("error checking 'key' field");
console.error("error checking 'key' field");
}
if (!hasFieldKey) {
@ -60,11 +63,28 @@ define(["inputManager", "layoutManager"], function (inputManager, layoutManager)
return KeyNames[event.keyCode] || event.key;
}
/**
* Returns _true_ if key is used for navigation.
*
* @param {string} key name
* @return {boolean} _true_ if key is used for navigation
*/
function isNavigationKey(key) {
return NavigationKeys.indexOf(key) != -1;
}
function enable() {
document.addEventListener("keydown", function (e) {
var key = getKeyName(e);
// Ignore navigation keys for non-TV
if (!layoutManager.tv && isNavigationKey(key)) {
return;
}
var capture = true;
switch (getKeyName(e)) {
switch (key) {
case "ArrowLeft":
inputManager.handle("left");
break;
@ -120,7 +140,7 @@ define(["inputManager", "layoutManager"], function (inputManager, layoutManager)
}
if (capture) {
console.log("Disabling default event handling");
console.debug("disabling default event handling");
e.preventDefault();
}
});
@ -159,6 +179,7 @@ define(["inputManager", "layoutManager"], function (inputManager, layoutManager)
return {
enable: enable,
getKeyName: getKeyName
getKeyName: getKeyName,
isNavigationKey: isNavigationKey
};
});