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Reuse the window of same frame name

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This commit is contained in:
Cheng Zhao 2014-10-28 13:23:25 +08:00
parent 8359c8e194
commit c71aa0995a
2 changed files with 15 additions and 11 deletions
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18
atom/browser/lib/guest-window-manager.coffee
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@ -3,6 +3,7 @@ v8Util = process.atomBinding 'v8_util'
BrowserWindow = require 'browser-window'
guestWindows = new WeakMap
frameToGuest = {}
# Callback that registered to "closed" event of guest.
guestUserCloseCallback = ->
@ -25,6 +26,8 @@ getGuestsFromEmbedder = (embedderWindow) ->
# Remove a guest window.
removeGuest = (embedderId, guestId) ->
for frameName, value of frameToGuest when guestId == value
delete frameToGuest[frameName]
guests = getGuestsFromEmbedder BrowserWindow.windows.get(embedderId)
for guest, i in guests
if guest.id == guestId
@ -32,7 +35,9 @@ removeGuest = (embedderId, guestId) ->
return guest
# Create a new guest created by |embedder| with |options|.
createGuest = (embedder, url, options) ->
createGuest = (embedder, url, frameName, options) ->
return frameToGuest[frameName] if frameName and frameToGuest[frameName]?
embedderWindow = BrowserWindow.fromWebContents embedder
guests = getGuestsFromEmbedder embedderWindow
@ -43,8 +48,9 @@ createGuest = (embedder, url, options) ->
v8Util.setHiddenValue guest, 'embedderId', embedderWindow.id
guest.on 'closed', guestUserCloseCallback
frameToGuest[frameName] = guest.id if frameName
guests.push guest
[embedderWindow.id, guest.id]
guest.id
# Routed window.open messages.
ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPEN', (event, args...) ->
@ -52,12 +58,11 @@ ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPEN', (event, args...) ->
if event.sender.isGuest() or event.defaultPrevented
event.returnValue = null
else
[url, frameName, options] = args
event.returnValue = createGuest event.sender, url, options
event.returnValue = createGuest event.sender, args...
ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_CLOSE', (event, embedderId, guestId) ->
ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_CLOSE', (event, guestId) ->
return unless BrowserWindow.windows.has guestId
guest = removeGuest embedderId, guestId
guest = removeGuest BrowserWindow.fromWebContents(event.sender).id, guestId
guest.destroy()
ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_METHOD', (event, guestId, method, args...) ->
@ -66,5 +71,4 @@ ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_METHOD', (event, guestId, method,
ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WEB_CONTENTS_METHOD', (event, guestId, method, args...) ->
return unless BrowserWindow.windows.has guestId
guest = BrowserWindow.windows.get guestId
BrowserWindow.windows.get(guestId).webContents?[method] args...

8
atom/renderer/lib/override.coffee
View file

@ -4,10 +4,10 @@ remote = require 'remote'
# Window object returned by "window.open".
class FakeWindow
constructor: (@embedderId, @guestId) ->
constructor: (@guestId) ->
close: ->
ipc.send 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_CLOSE', @embedderId, @guestId
ipc.send 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_CLOSE', @guestId
focus: ->
ipc.send 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_METHOD', @guestId, 'focus'
@ -41,8 +41,8 @@ window.open = (url, frameName='', features='') ->
options.width ?= 800
options.height ?= 600
[embedderId, guestId] = ipc.sendSync 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPEN', url, frameName, options
new FakeWindow(embedderId, guestId)
guestId = ipc.sendSync 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPEN', url, frameName, options
new FakeWindow(guestId)
# Use the dialog API to implement alert().
window.alert = (message, title='') ->