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keyboard shortcuts

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This commit is contained in:
Alex Yatskov 2017-03-25 17:53:25 -07:00
parent f5a8383d2a
commit 2580dd8e7f
1 changed files with 17 additions and 5 deletions
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20
ext/mixed/js/display.js
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@ -211,7 +211,13 @@ class Display {
}
onKeyDown(e) {
const requireAlt = ['e', 'k', 'p'];
const noteTryAdd = mode => {
const button = Display.adderButtonFind(this.index, mode);
if (button.length !== 0 && !button.hasClass('disabled')) {
this.noteAdd(this.definitions[this.index], mode);
}
};
const handlers = {
27: /* escape */ () => {
this.clearSearch();
@ -242,20 +248,26 @@ class Display {
},
69: /* e */ () => {
this.noteAdd(this.definitions[this.index], 'term-kanji');
noteTryAdd('term-kanji');
},
75: /* k */ () => {
this.noteAdd(this.definitions[this.index], 'term-kana');
noteTryAdd('kanji');
},
82: /* r */ () => {
noteTryAdd('term-kana');
},
80: /* p */ () => {
if (Display.adderButtonFind(this.index, 'kanji').length === 0) {
this.audioPlay(this.definitions[this.index]);
}
}
};
const handler = handlers[e.keyCode];
if (handler && (e.altKey || !requireAlt.includes(e.keyCode))) {
if (handler && (e.altKey || !['e', 'k', 'p'].includes(e.keyCode))) {
e.preventDefault();
handler();
}