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Add a guestinstance attribute to webviews reflecting their current guest

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instance ID and allowing moving a guest instance to a new webview.
This commit is contained in:
Dave Townsend 2016-09-08 10:01:01 -07:00
parent 01fa9827b4
commit 313b2faa3c
12 changed files with 424 additions and 63 deletions
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11
lib/renderer/web-view/guest-view-internal.js
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@ -7,6 +7,7 @@ var requestId = 0
var WEB_VIEW_EVENTS = {
'load-commit': ['url', 'isMainFrame'],
'did-attach': [],
'did-finish-load': [],
'did-fail-load': ['errorCode', 'errorDescription', 'validatedURL', 'isMainFrame'],
'did-frame-finish-load': ['isMainFrame'],
@ -62,6 +63,15 @@ var dispatchEvent = function (webView, eventName, eventKey, ...args) {
module.exports = {
registerEvents: function (webView, viewInstanceId) {
ipcRenderer.on('ELECTRON_GUEST_VIEW_INTERNAL_DESTROY_GUEST-' + viewInstanceId, function () {
var domEvent
webFrame.detachGuest(webView.internalInstanceId)
webView.guestInstanceId = undefined
webView.reset()
domEvent = new Event('destroyed')
webView.dispatchEvent(domEvent)
})
ipcRenderer.on('ELECTRON_GUEST_VIEW_INTERNAL_DISPATCH_EVENT-' + viewInstanceId, function (event, eventName, ...args) {
dispatchEvent.apply(null, [webView, eventName, eventName].concat(args))
})
@ -85,6 +95,7 @@ module.exports = {
})
},
deregisterEvents: function (viewInstanceId) {
ipcRenderer.removeAllListeners('ELECTRON_GUEST_VIEW_INTERNAL_DESTROY_GUEST-' + viewInstanceId)
ipcRenderer.removeAllListeners('ELECTRON_GUEST_VIEW_INTERNAL_DISPATCH_EVENT-' + viewInstanceId)
ipcRenderer.removeAllListeners('ELECTRON_GUEST_VIEW_INTERNAL_IPC_MESSAGE-' + viewInstanceId)
return ipcRenderer.removeAllListeners('ELECTRON_GUEST_VIEW_INTERNAL_SIZE_CHANGED-' + viewInstanceId)