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RESOLVED FIXED
44383
Encapsulate document marker management into DocumentMarkerController
https://bugs.webkit.org/show_bug.cgi?id=44383
Summary
Encapsulate document marker management into DocumentMarkerController
Daniel Bates
Reported
2010-08-21 13:43:02 PDT
Following up on Eric Seidel's remarks on cleaning up Document.cpp in the webkit-dev email "Re: [webkit-dev] Cleaning up Document.* (was DeviceOrientation/Motion on Document rather than Page)" on 08/17/2010, we should move the marker management code in Document.cpp to its own class, say DocumentMarkerController so as to encapsulate this functionality off of the Document. Notice, the marker management code only uses the a Document instance to store the marker map, Document::m_markers.
Attachments
Patch
(85.22 KB, patch)
2010-08-21 14:21 PDT
,
Daniel Bates
eric
: review+
Details
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proposed patch, testcase, etc.
Daniel Bates
Comment 1
2010-08-21 14:21:08 PDT
Created
attachment 65035
[details]
Patch I named the new class DocumentMarkerController and the accessor markerController() (in Document.cpp). I am open to name suggestions.
Eric Seidel (no email)
Comment 2
2010-08-21 14:35:06 PDT
Comment on
attachment 65035
[details]
Patch Yay! Thank you Dan! WebCore/dom/Document.h:1173 + mutable DocumentMarkerController m_markerController; It's better for build times if this is an OwnPtr instead. When its a mutable member you have to include the header in Document.h. The only reason (I know of) to make these mutable members is to avoid the pointer indirection in hot code paths. But I don't think DocumentMarkers are hot. This is not a deal breaker either way. WebCore/dom/DocumentMarkerController.h:48 + void copyMarkers(Node *srcNode, unsigned startOffset, int length, Node *dstNode, int delta, DocumentMarker::MarkerType = DocumentMarker::AllMarkers); Style. WebCore/editing/Editor.cpp:1566 + frame()->document()->markerController()->removeMarkers(selectedRange.get(), DocumentMarker::Spelling); I might have called the markerController() just markers(). LGTM.
Daniel Bates
Comment 3
2010-08-22 14:39:08 PDT
(In reply to
comment #2
)
> (From update of
attachment 65035
[details]
) > Yay! Thank you Dan! > > WebCore/dom/Document.h:1173 > + mutable DocumentMarkerController m_markerController; > It's better for build times if this is an OwnPtr instead. When its a mutable member you have to include the header in Document.h. The only reason (I know of) to make these mutable members is to avoid the pointer indirection in hot code paths. But I don't think DocumentMarkers are hot. This is not a deal breaker either way.
> Will change.
> WebCore/dom/DocumentMarkerController.h:48 > + void copyMarkers(Node *srcNode, unsigned startOffset, int length, Node *dstNode, int delta, DocumentMarker::MarkerType = DocumentMarker::AllMarkers); > Style. >
Will fix style.
> WebCore/editing/Editor.cpp:1566 > + frame()->document()->markerController()->removeMarkers(selectedRange.get(), DocumentMarker::Spelling); > I might have called the markerController() just markers(). >
Will rename.
> LGTM.
Daniel Bates
Comment 4
2010-08-22 14:42:07 PDT
Committed
r65787
: <
http://trac.webkit.org/changeset/65787
>
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