Bug 45494 – Paste should be implemented in WebCore like Copy and Cut for Mac also

• Component: HTML Editing
• Status: RESOLVED FIXED

[Enrica Casucci]

This bug tracks the refactoring work needed to support paste in WebKit2.

[Enrica Casucci]

Created attachment 67102 [details]
Patch

I'm still trying to build this on Windows.

[Early Warning System Bot]

Attachment 67102 [details] did not build on qt:
Build output: http://queues.webkit.org/results/3912393

[Ryosuke Niwa]

Comment on attachment 67102 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=67102&action=prettypatch

> WebCore/editing/mac/EditorMac.mm:86
> -
> +    
nit: please don't add spaces in blank lines.

> WebCore/platform/mac/PasteboardMac.mm:381
> +    
spaces.

> WebCore/platform/mac/PasteboardMac.mm:397
> +    
spaces.

> WebCore/platform/mac/PasteboardMac.mm:422
> +       
spaces.

> WebCore/platform/mac/PasteboardMac.mm:436
> +    
spaces.

> WebCore/platform/mac/PasteboardMac.mm:444
> +    
spaces.

> WebCore/platform/mac/PasteboardMac.mm:468
> +    
spaces.

> WebCore/platform/mac/PasteboardMac.mm:502
> +    
spaces.

> WebCore/platform/mac/PasteboardMac.mm:506
> +    
spaces.

> WebCore/platform/mac/PasteboardMac.mm:510
> +    
spaces.

> WebCore/platform/mac/PasteboardMac.mm:514
> +        
spaces.

> WebCore/platform/mac/PasteboardMac.mm:518
> +    
spaces.

> WebCore/platform/mac/PasteboardMac.mm:524
> +    
spaces.

> WebCore/platform/mac/PasteboardMac.mm:530
> +    
spaces.

> WebKit2/WebProcess/WebCoreSupport/WebEditorClient.cpp:326
> +{      
nit: there are spaes after {

> WebKit/mac/WebCoreSupport/WebEditorClient.mm:367
> +    
spaces.

> WebKit/mac/WebCoreSupport/WebFrameLoaderClient.mm:1021
> +bool WebFrameLoaderClient::canShowMIMETypeAsHTML(const String& MIMEType) const
I'm not particularly familiar with this part of the code but why do we need to add new function as supposed to overriding canShowMIMEType?
It'll be very helpful if you could document that in the change log or add some comment in the base class.

[Enrica Casucci]

(In reply to comment #3)
Fixed all the spaces.

> > WebKit/mac/WebCoreSupport/WebFrameLoaderClient.mm:1021
> > +bool WebFrameLoaderClient::canShowMIMETypeAsHTML(const String& MIMEType) const
> I'm not particularly familiar with this part of the code but why do we need to add new function as supposed to overriding canShowMIMEType?
> It'll be very helpful if you could document that in the change log or add some comment in the base class.

I've changed this to be platform specific and it should be Mac only. This function returns true only if we can show the gives MIMEType as HTML.

[Enrica Casucci]

Created attachment 67111 [details]
Patch2

Remvoed blanks. Made canShowMIMETypeasHTML platform specific.

[Sam Weinig]

Comment on attachment 67111 [details]
Patch2

View in context: https://bugs.webkit.org/attachment.cgi?id=67111&action=prettypatch

> WebCore/loader/FrameLoaderClient.h:209
> +#if PLATFORM(MAC)
> +        virtual bool canShowMIMETypeAsHTML(const String& MIMEType) const = 0;
> +#endif
This doesn't have to be mac specific.

> WebCore/page/EditorClient.h:156
> +    virtual DocumentFragment* documentFromAttributedString(NSAttributedString*, Vector<ArchiveResource*>&) = 0;
This should probably be called documentFragmentFromAttributedString.

> WebCore/platform/mac/PasteboardMac.mm:441
> +PassRefPtr<DocumentFragment> Pasteboard::documentFragmentFromPasteboard(Frame* frame, PassRefPtr<Range> context, bool allowPlainText)
> +{
I think this function should be merged into Pasteboard::documentFragment.


r+ with this changes.

[Enrica Casucci]

http://trac.webkit.org/changeset/67403

[Lucas De Marchi]

(In reply to comment #6)
> (From update of attachment 67111 [details])
> View in context: https://bugs.webkit.org/attachment.cgi?id=67111&action=prettypatch
> 
> > WebCore/loader/FrameLoaderClient.h:209
> > +#if PLATFORM(MAC)
> > +        virtual bool canShowMIMETypeAsHTML(const String& MIMEType) const = 0;
> > +#endif
> This doesn't have to be mac specific.

The patch applied contains this #if, which breaks EFL port. Please, see https://bugs.webkit.org/show_bug.cgi?id=45728