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Tiny context menu on links

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This commit is contained in:
David Baker 2016-10-20 18:33:07 +01:00
parent 680f599df5
commit 4e01bd7675
1 changed files with 28 additions and 8 deletions
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36
electron/src/electron-main.js
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@ -11,13 +11,7 @@ const PERMITTED_URL_SCHEMES = [
let mainWindow = null;
let appQuitting = false;
function onWindowOrNavigate(ev, target) {
// always prevent the default: if something goes wrong,
// we don't want to end up opening it in the electron
// app, as we could end up opening any sort of random
// url in a window that has node scripting access.
ev.preventDefault();
function safeOpenURL(target) {
// openExternal passes the target to open/start/xdg-open,
// so put fairly stringent limits on what can be opened
// (for instance, open /bin/sh does indeed open a terminal
@ -28,11 +22,31 @@ function onWindowOrNavigate(ev, target) {
// so we know the url parser has understood all the parts
// of the input string
const new_target = url.format(parsed_url);
open(new_target);
electron.shell.openExternal(new_target);
}
}
function onWindowOrNavigate(ev, target) {
// always prevent the default: if something goes wrong,
// we don't want to end up opening it in the electron
// app, as we could end up opening any sort of random
// url in a window that has node scripting access.
ev.preventDefault();
safeOpenURL(target);
}
function onLinkContextMenu(ev, params) {
const popup_menu = new electron.Menu();
popup_menu.append(new electron.MenuItem({
label: params.linkURL,
click() {
safeOpenURL(params.linkURL);
},
}));
popup_menu.popup();
ev.preventDefault();
}
electron.app.on('ready', () => {
mainWindow = new electron.BrowserWindow({
icon: `${__dirname}/../../vector/img/logo.png`,
@ -55,6 +69,12 @@ electron.app.on('ready', () => {
mainWindow.webContents.on('new-window', onWindowOrNavigate);
mainWindow.webContents.on('will-navigate', onWindowOrNavigate);
mainWindow.webContents.on('context-menu', function(ev, params) {
if (params.linkURL) {
onLinkContextMenu(ev, params);
}
});
});
electron.app.on('window-all-closed', () => {