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Allow hidden (but persisted) webviews to recieve messages

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Fixes #47534
This commit is contained in:
Matt Bierner
2019-05-22 15:23:22 -07:00
parent 71deb5b6ee
commit c2b02df9ab
2 changed files with 61 additions and 43 deletions
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17
src/vs/workbench/api/electron-browser/mainThreadWebview.ts
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@@ -210,11 +210,10 @@ export class MainThreadWebviews extends Disposable implements MainThreadWebviews
}
}
public $postMessage(handle: WebviewPanelHandle | WebviewInsetHandle, message: any): Promise<boolean> {
public async $postMessage(handle: WebviewPanelHandle | WebviewInsetHandle, message: any): Promise<boolean> {
if (typeof handle === 'number') {
this.getWebviewElement(handle).sendMessage(message);
return Promise.resolve(true);
return true;
} else {
const webview = this.getWebview(handle);
const editors = this._editorService.visibleControls
@@ -222,11 +221,17 @@ export class MainThreadWebviews extends Disposable implements MainThreadWebviews
.map(e => e as WebviewEditor)
.filter(e => e.input!.matches(webview));
for (const editor of editors) {
editor.sendMessage(message);
if (editors.length > 0) {
editors[0].sendMessage(message);
return true;
}
return Promise.resolve(editors.length > 0);
if (webview.webview) {
webview.webview.sendMessage(message);
return true;
}
return false;
}
}