electron/atom/browser/api/lib/browser-window.coffee
2015-06-05 17:01:17 +08:00

87 lines
3.6 KiB
CoffeeScript

EventEmitter = require('events').EventEmitter
IDWeakMap = require 'id-weak-map'
app = require 'app'
ipc = require 'ipc'
BrowserWindow = process.atomBinding('window').BrowserWindow
BrowserWindow::__proto__ = EventEmitter.prototype
# Store all created windows in the weak map.
BrowserWindow.windows = new IDWeakMap
BrowserWindow::_init = ->
# Simulate the application menu on platforms other than OS X.
if process.platform isnt 'darwin'
menu = app.getApplicationMenu()
@setMenu menu if menu?
# Remember the window ID.
Object.defineProperty this, 'id',
value: BrowserWindow.windows.add(this)
enumerable: true
# Make new windows requested by links behave like "window.open"
@on '-new-window', (event, url, frameName) =>
event.sender = @webContents
options = show: true, width: 800, height: 600
ipc.emit 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPEN', event, url, frameName, options
# Redirect "will-navigate" to webContents.
@on '-will-navigate', (event, url) =>
@webContents.emit 'will-navigate', event, url
# Remove the window from weak map immediately when it's destroyed, since we
# could be iterating windows before GC happened.
@once 'closed', =>
BrowserWindow.windows.remove @id if BrowserWindow.windows.has @id
BrowserWindow::setMenu = (menu) ->
throw new TypeError('Invalid menu') unless menu is null or menu?.constructor?.name is 'Menu'
@menu = menu # Keep a reference of menu in case of GC.
@_setMenu menu
BrowserWindow.getAllWindows = ->
windows = BrowserWindow.windows
windows.get key for key in windows.keys()
BrowserWindow.getFocusedWindow = ->
windows = BrowserWindow.getAllWindows()
return window for window in windows when window.isFocused()
BrowserWindow.fromWebContents = (webContents) ->
windows = BrowserWindow.getAllWindows()
return window for window in windows when window.webContents?.equal webContents
BrowserWindow.fromDevToolsWebContents = (webContents) ->
windows = BrowserWindow.getAllWindows()
return window for window in windows when window.devToolsWebContents?.equal webContents
BrowserWindow.fromId = (id) ->
BrowserWindow.windows.get id
# Helpers.
BrowserWindow::loadUrl = -> @webContents.loadUrl.apply @webContents, arguments
BrowserWindow::send = -> @webContents.send.apply @webContents, arguments
# Be compatible with old API.
BrowserWindow::restart = -> @webContents.reload()
BrowserWindow::getUrl = -> @webContents.getUrl()
BrowserWindow::reload = -> @webContents.reload.apply @webContents, arguments
BrowserWindow::reloadIgnoringCache = -> @webContents.reloadIgnoringCache.apply @webContents, arguments
BrowserWindow::getPageTitle = -> @webContents.getTitle()
BrowserWindow::isLoading = -> @webContents.isLoading()
BrowserWindow::isWaitingForResponse = -> @webContents.isWaitingForResponse()
BrowserWindow::stop = -> @webContents.stop()
BrowserWindow::getRoutingId = -> @webContents.getRoutingId()
BrowserWindow::getProcessId = -> @webContents.getProcessId()
BrowserWindow::isCrashed = -> @webContents.isCrashed()
BrowserWindow::executeJavaScriptInDevTools = (code) -> @devToolsWebContents?.executeJavaScript code
BrowserWindow::openDevTools = -> @webContents.openDevTools.apply @webContents, arguments
BrowserWindow::closeDevTools = -> @webContents.closeDevTools()
BrowserWindow::isDevToolsOpened = -> @webContents.isDevToolsOpened()
BrowserWindow::toggleDevTools = -> @webContents.toggleDevTools()
BrowserWindow::inspectElement = -> @webContents.inspectElement.apply @webContents, arguments
BrowserWindow::inspectServiceWorker = -> @webContents.inspectServiceWorker()
module.exports = BrowserWindow