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Timebox webview serialization

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This commit is contained in:
Matt Bierner
2018-04-05 14:31:35 -07:00
parent 392979d217
commit 52b59d5e9a
2 changed files with 16 additions and 4 deletions
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15
src/vs/workbench/api/electron-browser/mainThreadWebview.ts
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@@ -22,6 +22,8 @@ import { extHostNamedCustomer } from './extHostCustomers';
@extHostNamedCustomer(MainContext.MainThreadWebviews)
export class MainThreadWebviews implements MainThreadWebviewsShape, WebviewReviver {
private static readonly serializeTimeout = 500; // ms
private static readonly viewType = 'mainThreadWebview';
private static readonly standardSupportedLinkSchemes = ['http', 'https', 'mailto'];
@@ -163,14 +165,19 @@ export class MainThreadWebviews implements MainThreadWebviewsShape, WebviewReviv
});
const reviveResponses = toRevive.map(handle =>
this._proxy.$serializeWebview(handle).then(state => ({ handle, state })));
TPromise.any([
this._proxy.$serializeWebview(handle).then(state => ({ handle, state })),
TPromise.timeout(MainThreadWebviews.serializeTimeout).then(() => ({ handle, state: null }))
]).then(x => x.value));
return TPromise.join(reviveResponses).then(results => {
for (const result of results) {
if (result.state) {
const view = this._webviews.get(result.handle);
if (view) {
const view = this._webviews.get(result.handle);
if (view) {
if (result.state) {
view.state.state = result.state;
} else {
view.state = null;
}
}
}