Menu.prototype.popup = function (options = {}) {
if (options == null || typeof options !== 'object') {
throw new TypeError('Options must be an object')
}
let { window, x, y, positioningItem, callback } = options
// no callback passed
if (!callback || typeof callback !== 'function') callback = () => {}
// set defaults
if (typeof x !== 'number') x = -1
if (typeof y !== 'number') y = -1
if (typeof positioningItem !== 'number') positioningItem = -1
// find which window to use
const wins = TopLevelWindow.getAllWindows()
if (!wins || wins.indexOf(window) === -1) {
window = TopLevelWindow.getFocusedWindow()
if (!window && wins && wins.length > 0) {
window = wins[0]
}
if (!window) {
throw new Error(`Cannot open Menu without a TopLevelWindow present`)
}
}
this.popupAt(window, x, y, positioningItem, callback)
return { browserWindow: window, x, y, position: positioningItem }
}
Menu.setApplicationMenu = function (menu) {
if (menu && menu.constructor !== Menu) {
throw new TypeError('Invalid menu')
}
applicationMenu = menu
if (process.platform === 'darwin') {
if (!menu) return
menu._callMenuWillShow()
bindings.setApplicationMenu(menu)
} else {
const windows = TopLevelWindow.getAllWindows()
return windows.map(w => w.setMenu(menu))
}
}
executeCommand: (menu, event, id) => {
const command = menu.commandsMap[id]
if (!command) return
command.click(event, TopLevelWindow.getFocusedWindow(), webContents.getFocusedWebContents())
},