2018-06-15 23:26:09 +00:00
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import {
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MenuItemConstructorOptions,
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shell,
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BrowserWindow,
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Menu,
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clipboard,
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PopupOptions
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} from 'electron';
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2018-06-14 00:19:04 +00:00
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import { URL } from 'url';
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function popupContextMenu(
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window: BrowserWindow,
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isDevelopment: boolean,
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props: Electron.ContextMenuParams
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) {
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const editFlags = props.editFlags;
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const hasText = props.selectionText.trim().length > 0;
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const roleEnabled = (flag: keyof Electron.EditFlags) => editFlags[flag] && hasText;
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// Not using the `enable` nor `visible` properties of MenuConstructorOptions
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// As they do not appear to work w/ Electron 1.8.4 on Mac OS X
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let ctxMenuTmpl: MenuItemConstructorOptions[] = [];
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if (roleEnabled('canCut') && props.isEditable) {
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ctxMenuTmpl.push({
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accelerator: 'CmdOrCtrl+X',
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role: 'cut'
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});
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}
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if (roleEnabled('canCopy') && hasText) {
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ctxMenuTmpl.push({
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accelerator: 'CmdOrCtrl+C',
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role: 'copy'
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});
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}
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// For some reason, editFlags.canCopy is often false but the keyboard shortcut to paste still works
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// let's only check if the currently focused element is editable
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if (props.isEditable) {
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ctxMenuTmpl.push({
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accelerator: 'CmdOrCtrl+V',
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role: 'paste'
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});
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}
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if (props.linkURL && props.mediaType === 'none') {
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ctxMenuTmpl = ctxMenuTmpl.concat([
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{ type: 'separator' },
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{
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id: 'copyLink',
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label: 'Copy Link',
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click() {
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if (process.platform === 'darwin') {
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clipboard.writeBookmark(props.linkText, props.linkURL);
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} else {
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clipboard.writeText(props.linkURL);
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}
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}
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},
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{
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id: 'openLink',
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label: 'Open Link in Browser',
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click() {
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// Only allow HTTPS urls to actually be opened
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const url = new URL(props.linkURL);
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if (url.protocol === 'https:') {
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shell.openExternal(props.linkURL);
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} else {
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console.warn(
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`Blocked request to open new window '${props.linkURL}', only HTTPS links are allowed`
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);
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}
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}
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}
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]);
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}
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// add the Inspect Element button
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if (isDevelopment) {
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ctxMenuTmpl = ctxMenuTmpl.concat([
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{ type: 'separator' },
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{
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label: 'Inspect Element',
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click: () => {
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window.webContents.inspectElement(props.x, props.y);
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if (window.webContents.isDevToolsOpened()) {
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window.webContents.devToolsWebContents.focus();
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}
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}
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}
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]);
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}
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const ctxMenu = Menu.buildFromTemplate(ctxMenuTmpl);
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2018-06-15 23:26:09 +00:00
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const popupOpts: PopupOptions = {
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window,
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x: props.x,
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y: props.y
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};
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ctxMenu.popup(popupOpts);
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2018-06-14 00:19:04 +00:00
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}
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export default popupContextMenu;
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