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fix: create WebContents for webview on request (#13713)

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Cheng Zhao 2018-07-21 11:11:28 +09:00 • committed by GitHub
parent 014832237c
commit 9d6f1a372e
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5 changed files with 31 additions and 8 deletions
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10
lib/renderer/web-view/web-view.js
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@ -174,6 +174,10 @@ class WebViewImpl {
})
}
createGuestSync () {
this.attachGuestInstance(guestViewInternal.createGuestSync(this.buildParams()))
}
dispatchEvent (webViewEvent) {
this.webviewNode.dispatchEvent(webViewEvent)
}
@ -422,7 +426,11 @@ const registerWebViewElement = function () {
// WebContents associated with this webview.
proto.getWebContents = function () {
return v8Util.getHiddenValue(this, 'internal').webContents
const internal = v8Util.getHiddenValue(this, 'internal')
if (!internal.webContents) {
internal.createGuestSync()
}
return internal.webContents
}
window.WebView = webFrame.registerEmbedderCustomElement('webview', {