101 lines
3.4 KiB
JavaScript
101 lines
3.4 KiB
JavaScript
'use strict'
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var MenuItem, methodInBrowserWindow, nextCommandId, rolesMap
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nextCommandId = 0
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// Maps role to methods of webContents
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rolesMap = {
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undo: 'undo',
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redo: 'redo',
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cut: 'cut',
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copy: 'copy',
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paste: 'paste',
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selectall: 'selectAll',
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minimize: 'minimize',
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close: 'close',
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delete: 'delete'
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}
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// Maps methods that should be called directly on the BrowserWindow instance
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methodInBrowserWindow = {
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minimize: true,
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close: true
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}
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MenuItem = (function () {
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MenuItem.types = ['normal', 'separator', 'submenu', 'checkbox', 'radio']
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function MenuItem (options) {
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var click, ref
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const Menu = require('electron').Menu
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click = options.click, this.selector = options.selector, this.type = options.type, this.role = options.role, this.label = options.label, this.sublabel = options.sublabel, this.accelerator = options.accelerator, this.icon = options.icon, this.enabled = options.enabled, this.visible = options.visible, this.checked = options.checked, this.submenu = options.submenu
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if ((this.submenu != null) && this.submenu.constructor !== Menu) {
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this.submenu = Menu.buildFromTemplate(this.submenu)
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}
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if ((this.type == null) && (this.submenu != null)) {
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this.type = 'submenu'
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}
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if (this.type === 'submenu' && ((ref = this.submenu) != null ? ref.constructor : void 0) !== Menu) {
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throw new Error('Invalid submenu')
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}
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this.overrideReadOnlyProperty('type', 'normal')
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this.overrideReadOnlyProperty('role')
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this.overrideReadOnlyProperty('accelerator')
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this.overrideReadOnlyProperty('icon')
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this.overrideReadOnlyProperty('submenu')
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this.overrideProperty('label', '')
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this.overrideProperty('sublabel', '')
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this.overrideProperty('enabled', true)
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this.overrideProperty('visible', true)
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this.overrideProperty('checked', false)
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if (MenuItem.types.indexOf(this.type) === -1) {
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throw new Error('Unknown menu type ' + this.type)
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}
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this.commandId = ++nextCommandId
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this.click = (focusedWindow) => {
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// Manually flip the checked flags when clicked.
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var methodName, ref1, ref2
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if ((ref1 = this.type) === 'checkbox' || ref1 === 'radio') {
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this.checked = !this.checked
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}
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if (this.role && rolesMap[this.role] && process.platform !== 'darwin' && (focusedWindow != null)) {
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methodName = rolesMap[this.role]
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if (methodInBrowserWindow[methodName]) {
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return focusedWindow[methodName]()
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} else {
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return (ref2 = focusedWindow.webContents) != null ? ref2[methodName]() : void 0
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}
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} else if (typeof click === 'function') {
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return click(this, focusedWindow)
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} else if (typeof this.selector === 'string' && process.platform === 'darwin') {
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return Menu.sendActionToFirstResponder(this.selector)
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}
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}
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}
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MenuItem.prototype.overrideProperty = function (name, defaultValue) {
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if (defaultValue == null) {
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defaultValue = null
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}
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return this[name] != null ? this[name] : this[name] = defaultValue
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}
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MenuItem.prototype.overrideReadOnlyProperty = function (name, defaultValue) {
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if (defaultValue == null) {
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defaultValue = null
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}
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if (this[name] == null) {
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this[name] = defaultValue
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}
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return Object.defineProperty(this, name, {
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enumerable: true,
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writable: false,
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value: this[name]
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})
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}
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return MenuItem
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})()
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module.exports = MenuItem
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