[iOS] Improve our file picker

• Component: Forms
• Status: RESOLVED FIXED

[Chris Dumez]

Improve our file picker on iOS.

[Chris Dumez]

<rdar://problem/45655856>

[Chris Dumez]

Created attachment 363523 [details]
Patch

[Tim Horton]

Comment on attachment 363523 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=363523&action=review

> Source/WebKit/UIProcess/ios/forms/WKFileUploadPanel.mm:321
> +        if (auto UTI = adoptCF(UTTypeCreatePreferredIdentifierForTag(kUTTagClassMIMEType, (CFStringRef)mimeType, NULL)))

Can this use UTIUtilities' UTIFromMIMEType?

[Wenson Hsieh]

Comment on attachment 363523 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=363523&action=review

> Source/WebKit/UIProcess/ios/forms/WKFileUploadPanel.mm:60
> +static bool arrayContainsUTIThatConformsTo(NSArray* utis, CFStringRef conformToUTI)

Nit - This type should be NSArray<NSString *> *.

"utis" is also a bit of a strange variable name...perhaps "typeIdentifiers" or just "types"?

> Source/WebKit/UIProcess/ios/forms/WKFileUploadPanel.mm:62
> +    for (id uti in utis) {

NSString *

> Source/WebKit/UIProcess/ios/forms/WKFileUploadPanel.mm:63
> +        if (UTTypeConformsTo((CFStringRef)uti, conformToUTI))

(__bridge CFStringRef)

> Source/WebKit/UIProcess/ios/forms/WKFileUploadPanel.mm:322
> +            [mediaTypes addObject:(NSString *)UTI.get()];

(__bridge NSString *)

> Source/WebKit/UIProcess/ios/forms/WKFileUploadPanel.mm:363
> +    NSArray *documentTypes = mediaTypes.count ? mediaTypes : @[@"public.item"];

Nit - This isn't new code, but maybe consider using the kUTTypeItem constant instead of @"public.item"?

[Chris Dumez]

Created attachment 363532 [details]
Patch

[WebKit Commit Bot]

Comment on attachment 363532 [details]
Patch

Clearing flags on attachment: 363532

Committed r242369: <https://trac.webkit.org/changeset/242369>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.