* Add experimental text node implementation, based on YYText
* Fix warnings and alert when unimplemented experimental features are used.
* Address feedback from review
* Extend the cthulog
* Update license headers
* Remove set layout style size helper
* Update API to set and get a CGSize / ASRelativeSize from an ASLayoutElementStyle
- Expose ASRelativeSize type
- Add new helper properties to set a size / relative size to ASLayoutElementStyle
- Don't expose the size in ASLayoutElementStyle anymore and move into ASLayoutElementStylePrivate
* Update examples
* Update comments for size helpers
* Remove old deprecated methods. Will restore ones that were removed recently based on PR.
* Update example to use non-deprecated method.
* Don't remove locking / unlocking, insets or willDisplayNode deprecated methods yet.
* fix examples/ASDKLayoutTransition
* fix examples/ASMapNode to use new Layout API 2.0
* fix examples/SocialAppLayout to use Layout API 2.0
* fix CatDealsCollectionView to use Layout API 2.0
* fix examples/AsyncDisplayKitOverview to use Layout API 2.0
* Kittens Layout API 2.0 fixes
* HorizontalWithinVerticalScrolling
* VerticalWithinHorizontalScrolling
* ASDKTube
* fix ASViewController
* fix layout
* fix layout
* fix size
* Initial commit for adding a size constraint to ASLayoutable's
* Some more commits
* Fix sample projects in extra/
* Remove preferredFrameSize test of ASEditableTextNode
* Remove preferredFrameSize from examples_extra
* Add deprecation warning to -[ASDisplayNode preferredFrameSize]
* Add deprecation warning to -[ASDisplayNode measureWithSizeRange:]
* Commit
* Commit
* Remove ASRelativeSizeRange
* Make ASRelativeSize private
* Adjust examples
* Improve setting of -[ASLayoutable size] with points or fractions
* Add ASWrapperLayoutSpec
* Improve creation of ASRelativeDimension
* Add `preferredFrameSize` back and add deprecated logging
* Add `layoutSpecBlock` setter and getter and add locking for it
* Add better documentation and fix macros to create ASRelativeDimension
* Create new ASSizeRangeMake with just a CGSize as parameter
* Update Kitten and Social App Layout example
* Add layoutThatFits: and deprecate measure:
* Rename ASRelativeDimension to ASDimension
* Fix examples for ASDimension renaming
* Remove fancy height and width setter
* Fix ASDimension helper
* Rename -[ASLayout layoutableObject] to -[ASLayout layoutable]
* Update layout related methods and more clearer documentation around how to use it
* Deprecate old ASLayout class constructors
* Don't unnecessary recalculate layout if constrained or parent size did not change
* Use shared pointer for ASDisplayNodeLayout
* Fix rebase conflicts
* Add documentation and move implementation in mm file of ASDisplayNodeLayout
* Fix test errors
* Rename ASSize to ASLayoutableSize
* Address comments
* Rename setSizeFromCGSize to setSizeWithCGSize
* Improve inline functions in ASDimension
* Fix rebase conflicts
* Added a member to `ASTextKitAttributes` that is an optional delegate to the struct's NSLayoutManager.
* Changed ASTextNode to set this delegate to an instance of ASTextNodeWordKerner.
* Updated init method of `ASTextKitContext` to take an optional NSLayoutManager delegate
* Added the files in TextKit folder to the public headers (so we can include ASTextNodeTypes.h)
This should not directly affect more complex apps that don't use the ASBasicImageDownloader.
Also disables the default-on text placeholders, as they churn memory during the measurement pass.
These were intended to be written with pure layers (without using backing stores), so I don't
think it is a reasonable default-on behavior until that is fixed.
- Cell node automatically notifies the delegate after a relayout (via -setNeedsLayout) that results in a new size. Confirming to ASCellNodeDelegate; ASTableView and ASCollectionView reload the calling cell upon notifications. These views automatically set themselves as delegate of every node.
- The result is that ASCellNode subclasses don't need to manually notify the containing view. Thus, `-relayoutItemAtIndexPath` and `-relayoutRowAtIndexPath` are removed.
- Kittens example is updated to reflect the change.
- In -layoutSubviews of table and collection views, detect changes that cause a different constrained size for nodes, and trigger relayout immediately.
- Orientation change can be handled by this solution. So, no need to observe to its events.
- Update Kittens example to support iPad (easier to catch bugs on these devices) and add a title to navigation bar (looks a bit nicer).
ASNetworkImageNode defers to ASImageNode to return its calculatedSize. ASImageNode returns the size of its image. There is a good chance that ASNetworkImageNode hasn't downloaded its image yet when calculatedSize is called, so it returns a size of CGSizeZero.
On top of that, it is possible that the size of the image is not actually the size that we wish to display in our node.
I've added an "expectedImageSize" property that can be used to determine the calculatedSize of an ASNetworkImageNode.
