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Merge pull request #1566 from thelounge/astorije/mousetrap-preview

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Use Mousetrap for image viewer shortcuts
This commit is contained in:
Jérémie Astori 2017-09-24 12:33:56 -04:00 committed by GitHub
commit 90ae5dbefc
1 changed files with 7 additions and 15 deletions
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22
client/js/renderPreview.js
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@ -5,6 +5,7 @@ const options = require("./options");
const socket = require("./socket");
const templates = require("../views");
const input = $("#input");
const Mousetrap = require("mousetrap");
module.exports = renderPreview;
@ -111,21 +112,12 @@ imageViewer.on("click", function(event, data = {}) {
closeImageViewer(data);
});
$(document).keydown(function(e) {
switch (e.keyCode ? e.keyCode : e.which) {
case 27: // Escape
closeImageViewer();
break;
case 37: // Left arrow
if (imageViewer.hasClass("opened")) {
imageViewer.find(".previous-image-btn").click();
}
break;
case 39: // Right arrow
if (imageViewer.hasClass("opened")) {
imageViewer.find(".next-image-btn").click();
}
break;
Mousetrap.bind("esc", () => closeImageViewer());
Mousetrap.bind(["left", "right"], (e, key) => {
if (imageViewer.hasClass("opened")) {
const direction = key === "left" ? "previous" : "next";
imageViewer.find(`.${direction}-image-btn`).click();
}
});