Convert MiniBrowser to use WKWebView API

[Simon Fraser (smfr)]

Convert MiniBrowser to use WKWebView API

[Simon Fraser (smfr)]

Created attachment 226365 [details]
Patch

[Simon Fraser (smfr)]

I know there is some commented-out code in the patch.

[Anders Carlsson]

Comment on attachment 226365 [details]
Patch

You still need to use the WK_API_ENABLED guards otherwise you'll break the 32-bit MiniBrowser build.

[Simon Fraser (smfr)]

Created attachment 226537 [details]
Patch

[Anders Carlsson]

Comment on attachment 226537 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=226537&action=review

> Tools/MiniBrowser/mac/WK2BrowserWindowController.m:-71
> -    [_webView.browsingContextController removeObserver:self forKeyPath:@"title" context:keyValueObservingContext];
> -    [_webView.browsingContextController removeObserver:self forKeyPath:@"activeURL" context:keyValueObservingContext];

You still need to remove these observers from the web view.

> Tools/MiniBrowser/mac/WK2BrowserWindowController.m:-136
> -    [_webView.browsingContextController reload];

Pretty sure we have SPI to call reload.

> Tools/MiniBrowser/mac/WK2BrowserWindowController.m:179
> -        return _webView && [_webView.browsingContextController canGoBack];
> +        return _webView && [_webView canGoBack];
>      
>      if (action == @selector(goForward:))
> -        return _webView && [_webView.browsingContextController canGoForward];
> +        return _webView && [_webView canGoForward];

No need to null check _webView here.

> Tools/MiniBrowser/mac/WK2BrowserWindowController.m:202
>  - (void)applicationTerminating
>  {
> -    // FIXME: Why are we bothering to close the page? This doesn't even prevent LEAK output.
> -    WKPageClose(_webView.pageRef);
>  }

Just remove this.

> Tools/MiniBrowser/mac/WK2BrowserWindowController.m:280
> +    [alert beginSheetModalForWindow:self.window completionHandler:^void (NSModalResponse response) {

No need for void here.

> Tools/MiniBrowser/mac/WK2BrowserWindowController.m:296
> +    [alert beginSheetModalForWindow:self.window completionHandler:^void (NSModalResponse response) {

No need for void here.

> Tools/MiniBrowser/mac/WK2BrowserWindowController.m:297
> +        completionHandler(response == NSModalResponseStop);

Is stop really the right response here?

> Tools/MiniBrowser/mac/WK2BrowserWindowController.m:320
> +        // FIXME: need to send OK/Cancel back.
> +        completionHandler([input stringValue]);

Passing null implies cancel.

[Simon Fraser (smfr)]

https://trac.webkit.org/r165749