* Improve ASDimensionMake via NSString
- ASXCTAssertEqualDimensions
- Add support for "auto"
- Assert if given an empty or invalid string
* Address comments
* Add ASCGFloatFromString and ASCGFloatFromNumber
* Rename CGRect+ASConvenience to CoreGraphics+ASConvenience
* 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
This reverts commit 6238e5edbde55fb82982ce4a19a0cbca7fe7eb9d.
We will re-apply this change, but there are some early signs of performance impacts that need to be investigated.
* Before truncate a text storage in ASTextKitContext reset the text storage to original value
* Fix ASTextNode tests
We should pass in the constrained size in both cases and the sizes should be the same. We adjust the calculated size in ASTextNode to be a bit narrower in the second case if we truncate again with the calculated size as constrained size it will truncate more and the resulting size will shrink.
The crash happens in the placeholderImage of ASTextNode. The node is not visible in the time it try to get the `placeholderImage` and so the `visibleRange` has count 0 and a crash happens while accessing the first object of an empty array.
- Deprecate attributedString in ASTextNode in favor of attributedText to be aligned with UILabel
- Deprecate truncationAttributedString in ASTextNode in favor of truncationAttributedText to be aligned with attributedText
Introduce `ASTableView`, a UITableView subclass that uses `ASCellNode`
instead of UITableViewCell. Add working range support via
`ASRangeController`, which observes the visible range, maintains a
working range, and handles most ASDK machinery. ASRangeController is
loosely-enough coupled that it should be easily adapted to
UICollectionView if that's desired in the future.
Notable considerations in the ASRangeController architecture:
* There's no sense rewriting UITableView -- the real win comes from
using nodes instead of UITableViewCells (easily parallelisable
computation, large number of cells vs. few table views, etc.). So,
use a UITableView with empty cells, using UITableViewCell's
contentView as a host for arbitrary node hierarchies.
* Instead of lazy-loading cells the instant they're needed by
UITableView, load them in advance. Preload a substantial number of
nodes in the direction of scroll, as well as a small buffer in the
other direction.
* Maintain compatibility with UITableView's API, with one primary change
-- consumer code yields configured ASCellNodes, not UITableViewCells.
* Don't use -tableView:heightForRowAtIndexPath:. Nodes already compute
their preferred sizes and cache results for use at layout-time, so
ASTableView uses their calculatedSizes directly.
* Corollary: ASTableView is only aware of nodes that have been sized.
This means that, if a cell appears onscreen, it has layout data and
can display a "realistic placeholder", e.g. by making its subnodes'
background colour grey.
Other improvements:
* Remove dead references and update headers (fixes#7, #20).
* Rename `-[ASDisplayNode sizeToFit:]` to `-measure:` and fix
`constrainedSizeForCalulatedSize` typo (fixes#15).
* Rename `-willAppear` and `-didDisappear` to `-willEnterHierarchy` and
`-didExitHierarchy`. Remove `-willDisappear` -- it was redundant, and
there was no counterpart `-didAppear`.
* Rename `viewLoaded` to `nodeLoaded`.
