69 lines
2.3 KiB
CoffeeScript
69 lines
2.3 KiB
CoffeeScript
BrowserWindow = require 'browser-window'
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EventEmitter = require('events').EventEmitter
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IDWeakMap = require 'id-weak-map'
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MenuItem = require 'menu-item'
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bindings = process.atomBinding 'menu'
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Menu = bindings.Menu
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Menu::__proto__ = EventEmitter.prototype
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popup = Menu::popup
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Menu::popup = (window) ->
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throw new TypeError('Invalid window') unless window?.constructor is BrowserWindow
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popup.call this, window
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Menu::append = (item) ->
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@insert @getItemCount(), item
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Menu::insert = (pos, item) ->
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throw new TypeError('Invalid item') unless item?.constructor is MenuItem
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switch item.type
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when 'normal' then @insertItem pos, item.commandId, item.label
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when 'checkbox' then @insertCheckItem pos, item.commandId, item.label
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when 'radio' then @insertRadioItem pos, item.commandId, item.label, item.groupId
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when 'separator' then @insertSeparator pos
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when 'submenu' then @insertSubMenu pos, item.commandId, item.label, item.submenu
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@setSublabel pos, item.sublabel if item.sublabel?
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unless @delegate?
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@commandsMap = {}
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@items = []
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@delegate =
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isCommandIdChecked: (commandId) => @commandsMap[commandId]?.checked
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isCommandIdEnabled: (commandId) => @commandsMap[commandId]?.enabled
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isCommandIdVisible: (commandId) => @commandsMap[commandId]?.visible
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getAcceleratorForCommandId: (commandId) => @commandsMap[commandId]?.accelerator
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executeCommand: (commandId) =>
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activeItem = @commandsMap[commandId]
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activeItem.click(activeItem) if activeItem?
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@items.splice pos, 0, item
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@commandsMap[item.commandId] = item
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applicationMenu = null
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Menu.setApplicationMenu = (menu) ->
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throw new TypeError('Invalid menu') unless menu?.constructor is Menu
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applicationMenu = menu # Keep a reference.
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bindings.setApplicationMenu menu
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Menu.sendActionToFirstResponder = bindings.sendActionToFirstResponder
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Menu.buildFromTemplate = (template) ->
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throw new TypeError('Invalid template for Menu') unless Array.isArray template
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menu = new Menu
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for item in template
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throw new TypeError('Invalid template for MenuItem') unless typeof item is 'object'
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item.submenu = Menu.buildFromTemplate item.submenu if item.submenu?
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menuItem = new MenuItem(item)
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menuItem[key] = value for key, value of item when not menuItem[key]?
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menu.append menuItem
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menu
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module.exports = Menu
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