- Introduce thread-safe ASEventLog
- ASCollectionNode and ASTableNode share their event log with their ASDataController. The controller uses it to log change set submitting and finishing events.
- ASCollectionNode and ASTableNode print their data source and delegate in their debug description.
* Revise performance measurement naming and structure
- Revises naming from LayoutSpecGeneration to LayoutSpecComputation
- Adds a struct instead of an NSDictionary to retrieve performance metrics
- Includes ASEnvironmentStatePropagateDown in LayoutSpecComputation measurements
* Revise SumScopeTimer to include enable flag
* Make struct a typedef
* Measure performance for ASCellNode layout
* Address Adlai and Levi's feedback:
* Move to ASDisplayNode level
* Lock around setting/getting measurement options and results
* Record all measurement passes and report times as an array
* Only add relevant entries to the performanceMetrics dictionary
* Rebase
* Store sum and count instead of array
* Rename ScopeTimerDataPoint to ScopeTimerSum
* Address Levi's feedback
* Address Adlai's feedback
[_ASHierarchyChangeSet] Oopsy daisy
[ASDataController] Tweak our update validation
[ASHierarchyChangeSet] Fix bugs
Finish up some stuff
[ASDataController] Put some stuff back
[ASChangeSetDataController] Always use changeset
[ASDataController] Put other stuff back
[_ASHierarchyChangeSet] Use fast enumeration
[_ASHierarchyChangeSet] Fix assertion format strings, return on fail so we don't crash in production
[ASDataController] Store data source item counts as vector rather than NSArray
[ASDataController] Build some tests for the update validation
[ASDataController] Fix issues with update validation
Get rid of new file
[ASDataController] Suppress changeset validation before initial reload
[ASDataController] Make invalid update log vs. exception publicly toggleable
If previously-displayed contents is gone (e.g. clearContents), and is not finished displaying
by the time the node is onscreen, recreate the placeholder immediately.
This patch switches to instance methods of draw and display for
ASTextNode and ASImageNode to attempt to increase their performance.
It also fixes some thread safety issues in ASImageNode which appear
to have been regressions (though probably not hit very often).
And it sets up work for allowing modification of CGContexts before
and after a node's contents are drawn.
