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Add keyboard compatibility for older browsers (webOS 2/3)

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This commit is contained in:
Dmitry Lyzo 2020-01-19 01:09:42 +03:00
parent 1889dad8cc
commit ec6ce5aa14
3 changed files with 24 additions and 8 deletions
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17
src/components/keyboardnavigation.js
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@ -27,6 +27,20 @@ define(["inputManager", "layoutManager"], function (inputManager, layoutManager)
10252: "MediaPlayPause" // MediaPlayPause (Tizen)
};
var hasFieldKey = false;
try {
hasFieldKey = "key" in new KeyboardEvent("keydown");
} catch (e) {
console.log("error checking 'key' field");
}
if (!hasFieldKey) {
// Add [a..z]
for (var i = 65; i <= 90; i++) {
KeyNames[i] = String.fromCharCode(i).toLowerCase();
}
}
/**
* Returns key name from event.
*
@ -104,6 +118,7 @@ define(["inputManager", "layoutManager"], function (inputManager, layoutManager)
}
return {
enable: enable
enable: enable,
getKeyName: getKeyName
};
});