18 Commits

Author SHA1 Message Date
Scott Goodson
678c201dbc [ASLayout] Add additional validation step to intercept incorrect values in production and safely zero them out.
These conditions already had assertions, but at runtime, an insufficiently tested and incorrect ASLayoutSpec could
generate values that cause UIKit to enter an infinite loop (e.g. inside of UICollectionView layout validation).
2016-04-10 16:42:22 -07:00
Eric Jensen
ddd5ff1f75 Correct spelling errors 2016-03-15 21:56:51 -07:00
Levi McCallum
5cf5cb8452 Delegate layout frame calculation to sublayout method 2016-02-10 11:44:12 -08:00
Levi McCallum
8cdea808ec Expose calculated frame on layout 2016-02-10 11:44:11 -08:00
Levi McCallum
8238da8d00 Fix node deletion and flatten identification issues 2016-02-10 11:44:11 -08:00
Levi McCallum
51977ed162 Identify flattened layouts to allow filtering of non-hierarchy nodes 2016-02-10 11:44:11 -08:00
Adlai Holler
717df1cfd2 Merge latest master and update Layout headers 2015-09-17 11:39:59 -07:00
rcancro
c06a6be188 ASLayoutSpec are temporarily mutable and have a more obj-c interface 2015-08-21 16:02:36 -07:00
Huy Nguyen
3992e9b09b [appledoc] Fix all remaining warnings. 2015-07-12 17:27:44 +07:00
Huy Nguyen
e1fd58268c Clean up #468:
- -layoutSpecThatFits: must return an ASLayoutSpec.
- Move ASDisplayNode's -measureWithSizeRange: redeclaration to ASDisplayNode.h.
- Rename ASStackLayoutChild.h to ASStackLayoutDefines.h.
- Rename ASStaticLayoutSpecDimension.h to ASRelativeSize.h.
- Don't import ASLayout.h in other headers to prevent circular inclusions.
- Explain use cases of ASLayout's initializers.
- Clean up ASInternalHelpers.h.
2015-07-10 19:41:17 +07:00
Ryan Fitzgerald
83ac5ad823 changing layoutableObject to be a weak reference to avoid retain cycle between ASDisplayNode and its Layout 2015-07-08 09:58:31 -04:00
Huy Nguyen
51f1ed819f - ASDisplayNode now caches calculated layout requested by layout specs.
- constrainedSizeForCalculatedLayout is of type ASSizeRange.
- calculatedLayout is better explained.
- Since ASLayout is cached and reused, its position property is mutable.
2015-07-06 22:08:01 +07:00
Huy Nguyen
2a3753516a Fix naming convention: Rename ASLayout's "children" to "sublayouts". 2015-07-01 18:13:54 +07:00
Huy Nguyen
2149d44990 Fix naming convetion:
- "Layout node" is changed to "layout spec".
- Update tests.
- Update Kittens sample.
2015-07-01 18:13:44 +07:00
Huy Nguyen
eb5670032d ASDisplayNode flattens the ASLayout calculated from its layout spec and stores the result. This reduces memory footprint and gives -layout a performance gain. 2015-06-30 20:18:11 +07:00
Huy Nguyen
4799a9d206 Remove ASLayoutChild. ASLayout now has a position property defaults to (NAN, NAN). 2015-06-30 19:42:38 +07:00
Huy Nguyen
f588bceb4d Introduce ASLayoutable and eliminate ASCompositeNode:
- Both ASDisplayNode and ASLayoutNode conforms to this protocol.
- ASDisplayNode can be embeded directly into layout graph.
- Eliminate ASCompositeNode.
- Fix ASStaticSizeDisplayNode not recpect min constrained size.
- Updated tests.
2015-06-26 09:29:16 +07:00
Huy Nguyen
f8531f467d Add Layout nodes.
- The code is forked from LayoutComponents in ComponentKit.
- Public interfaces are modified to be strictly Objective-C. As a result, users are not forced to switch to Objective-C++, the linker can happily compile and Swift fans can continue using the mighty ASDK.
2015-06-25 11:32:30 +07:00