Bug 177032

Summary: Web Inspector: Canvas: recording parameters that include an Image should show an InlineSwatch (2D canvas)
Product: WebKit Reporter: Devin Rousso <drousso>
Component: Web InspectorAssignee: Devin Rousso <drousso>
Status: RESOLVED FIXED    
Severity: Normal CC: bburg, buildbot, commit-queue, inspector-bugzilla-changes, mattbaker, rniwa, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: All   
OS: All   
Bug Depends on:    
Bug Blocks: 173807, 179207    
Attachments:
Description Flags
Patch
none
[Image] After Patch is applied
none
Patch
none
[Image] After Patch is applied
none
Patch
none
Archive of layout-test-results from ews103 for mac-elcapitan
none
Archive of layout-test-results from ews113 for mac-elcapitan
none
Archive of layout-test-results from ews106 for mac-elcapitan-wk2
none
Patch
none
Patch none

Description Devin Rousso 2017-09-15 22:54:42 PDT
For Image:
 - createPattern
 - drawImage
 - drawImageFromRect

For ImageData:
 - createImageData
 - putImageData
 - webkitPutImageDataHD

For CanvasPattern:
 - fillStyle
 - strokeStyle

For CanvasGradient (can also treated as an image, due to its complexity compared to a CSS color):
 - fillStyle
 - strokeStyle
Comment 1 Matt Baker 2017-09-15 22:56:22 PDT
It could be good to have a popover with larger thumbnail when clicking/hovering the swatch.
Comment 2 Devin Rousso 2017-09-15 23:01:21 PDT
Created attachment 320996 [details]
Patch
Comment 3 Devin Rousso 2017-09-15 23:01:50 PDT
Created attachment 320997 [details]
[Image] After Patch is applied
Comment 4 Devin Rousso 2017-09-15 23:41:16 PDT
Created attachment 320998 [details]
Patch

Add swatches for CanvasGradient/CanvasPattern in the DetailsSidebar
Comment 5 Devin Rousso 2017-09-15 23:41:43 PDT
Created attachment 320999 [details]
[Image] After Patch is applied
Comment 6 Devin Rousso 2017-10-25 23:38:47 PDT
Created attachment 324966 [details]
Patch

Rebased.
Comment 7 Build Bot 2017-10-26 00:33:40 PDT
Comment on attachment 324966 [details]
Patch

Attachment 324966 [details] did not pass mac-ews (mac):
Output: http://webkit-queues.webkit.org/results/4995206

New failing tests:
inspector/canvas/recording-2d.html
Comment 8 Build Bot 2017-10-26 00:33:41 PDT
Created attachment 324971 [details]
Archive of layout-test-results from ews103 for mac-elcapitan

The attached test failures were seen while running run-webkit-tests on the mac-ews.
Bot: ews103  Port: mac-elcapitan  Platform: Mac OS X 10.11.6
Comment 9 Build Bot 2017-10-26 00:34:54 PDT
Comment on attachment 324966 [details]
Patch

Attachment 324966 [details] did not pass mac-debug-ews (mac):
Output: http://webkit-queues.webkit.org/results/4995090

New failing tests:
inspector/canvas/recording-2d.html
Comment 10 Build Bot 2017-10-26 00:34:55 PDT
Created attachment 324972 [details]
Archive of layout-test-results from ews113 for mac-elcapitan

The attached test failures were seen while running run-webkit-tests on the mac-debug-ews.
Bot: ews113  Port: mac-elcapitan  Platform: Mac OS X 10.11.6
Comment 11 Build Bot 2017-10-26 07:18:41 PDT
Comment on attachment 324966 [details]
Patch

Attachment 324966 [details] did not pass mac-wk2-ews (mac-wk2):
Output: http://webkit-queues.webkit.org/results/4998205

New failing tests:
inspector/canvas/recording-2d.html
Comment 12 Build Bot 2017-10-26 07:18:43 PDT
Created attachment 325008 [details]
Archive of layout-test-results from ews106 for mac-elcapitan-wk2

The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews.
Bot: ews106  Port: mac-elcapitan-wk2  Platform: Mac OS X 10.11.6
Comment 13 Devin Rousso 2017-10-26 14:39:19 PDT
Created attachment 325056 [details]
Patch

Added missing include for tests
Comment 14 BJ Burg 2017-11-02 14:34:40 PDT
Comment on attachment 325056 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=325056&action=review

r=me, nice work.

> Source/WebInspectorUI/UserInterface/Base/ImageUtilities.js:59
> +    WI.scratchCanvasContext2D = function(callback) {

This is clever, but I don't like adding new functions to the top level namespace. I'd prefer a more boring design, like extracting this to a WI.ImageRenderer or WI.ImageUtilities class with static methods. Then if for some reason we need multiple scratchpads it is trivial to do so.

let image = WI.ImageUtilities.imageFromImageData(data)
let image = WI.ImageUtilities.imageFromScratchCanvas((context) => ...)

> Source/WebInspectorUI/UserInterface/Views/RecordingStateDetailsSidebarPanel.js:144
> +                    let fragment = document.createDocumentFragment();

Nit: move closer to the use site.

> Source/WebInspectorUI/UserInterface/Views/RecordingStateDetailsSidebarPanel.js:152
> +

Nit: extra space

> Source/WebInspectorUI/UserInterface/Views/RecordingStateDetailsSidebarPanel.js:156
> +

Ditto.
Comment 15 Devin Rousso 2017-11-02 15:52:21 PDT
Comment on attachment 325056 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=325056&action=review

>> Source/WebInspectorUI/UserInterface/Base/ImageUtilities.js:59
>> +    WI.scratchCanvasContext2D = function(callback) {
> 
> This is clever, but I don't like adding new functions to the top level namespace. I'd prefer a more boring design, like extracting this to a WI.ImageRenderer or WI.ImageUtilities class with static methods. Then if for some reason we need multiple scratchpads it is trivial to do so.
> 
> let image = WI.ImageUtilities.imageFromImageData(data)
> let image = WI.ImageUtilities.imageFromScratchCanvas((context) => ...)

Will address in followup to avoid making this more complex.  <https://webkit.org/b/179207>
Comment 16 Devin Rousso 2017-11-02 15:55:03 PDT
Created attachment 325787 [details]
Patch
Comment 17 WebKit Commit Bot 2017-11-02 17:54:38 PDT
Comment on attachment 325787 [details]
Patch

Clearing flags on attachment: 325787

Committed r224367: <https://trac.webkit.org/changeset/224367>
Comment 18 WebKit Commit Bot 2017-11-02 17:54:40 PDT
All reviewed patches have been landed.  Closing bug.
Comment 19 Radar WebKit Bug Importer 2017-11-15 13:07:05 PST
<rdar://problem/35568817>