Summary: Move equaltiy function from utils to an operator on YGFloatOptional
Reviewed By: emilsjolander
Differential Revision: D7303460
fbshipit-source-id: 41ec0076ace621ec1a5bdbab00b72eea57780fff
Summary: Change the type of aspect Ratio to YGFloatOptional
Reviewed By: emilsjolander
Differential Revision: D7302651
fbshipit-source-id: 53e3b4c9627207a379f927b1f3485e36a9c70601
Summary: Removes the use of YGUndefined from kYGValueAuto. Also fixed the setter and getter of dimensions. This diff also fixes a typo
Reviewed By: emilsjolander
Differential Revision: D7302453
fbshipit-source-id: e002a1ddd75bfc6fe142a7275e7913c064972e16
Summary:
This diff includes the following changes:
1 ) I extended the Java implementation of YogaNode to be able to get a full copy of a YogaNode object without copying the List of children of the original YogaNode. In other words, the new copy of the YogaNode will have the same data of the original YogaNode, but with an empty list of children.
2 ) We created a new method in Yoga.cpp called YGNodeInsertSharedChild. This new method is going to be used by Fabric in order to temporarily share a YogaNode between two "Yoga Trees" (the "current Yoga" tree and a partial "clone of the current Yoga tree"). We exposed this new functionality in the java implementation of Yoga (method addSharedChildAt)
I'm including sebmarkbage for more context.
Reviewed By: emilsjolander
Differential Revision: D7245421
fbshipit-source-id: 72578c8261f29e4a12fc6c72a91f2f891cd58d48
Summary:
In the persistent version of Yoga, a YogaNode can be shared between two YogaTrees, that means that a YogaNode could have more than one Parent at one point in time. That's why the concept of Parent of a YogaNode is not a 1-1 relationship anymore.
This diff changes the semantic of Parent of a YogaNode to Owner of a Yoga Node. CC sebmarkbage and priteshrnandgaonkar for more context.
Technically this diff renames the field YogaNode.parent to YogaNode.owner (and every internal field, Getter and Setter that is related to parent)
Note that as part of this diff I also modified the CSSLayoutDEPRECATED version of Yoga in order to keep compatibility with the C++ implementation.
Reviewed By: priteshrnandgaonkar
Differential Revision: D7352778
fbshipit-source-id: dcf1af5e72bfc3063b5c4bda197d7952a9194768
Summary:
We had functions for inserting/removing a specific child, but not for simply replacing the child set with another list.
`YGNodeSetChildren()` will unhook child nodes from the parent that don't appear in the new set. We set the disconnected child node layouts to `YGLayout()` b/c that's what the rest of the code does.
`YGTraversePreOrder()` walks the tree and calls a labmda for each node. We could very easily add a post-order traversal and the ability to stop traversal if we ever want, but for now this is an MVP.
Reviewed By: Woody17
Differential Revision: D7360203
fbshipit-source-id: 32df8e1213ead03bc0a026ec4bf453bc799bb9ce
Summary:
Earlier `YGfloatOptional` was plain struct with no privacy around the variables. This diff adds privacy and also enforces checks when one tries to access value of an undefined `YGFloatOptional`
This diff also adds a behaviour in which when a value of an undefined YGFloatOptional is accessed, it will normally terminate(Several cleanup steps are performed).
Reviewed By: emilsjolander
Differential Revision: D7288555
fbshipit-source-id: f61cc92c8fd0d48d2fc1f4d0e6fcef155f19ff8a
Summary: Fixed a typo of flexshrink and added a test case
Reviewed By: emilsjolander
Differential Revision: D7289221
fbshipit-source-id: 48ee9ccfac4adee51d515a366b5a11790f7236fc
Summary: Fix getters and setters of min and max Dimension to behave exactly the same way as it was before fast math changes
Reviewed By: emilsjolander
Differential Revision: D7274807
fbshipit-source-id: 7c1a4c19e8d0552b089a410c3330392cb26a6a47
Summary:
This diff fixes the setter and getter of margin, position, border and padding to the previous behaviour of yoga, before floatoptional change
This diff also removes the unrequired `#define`
Reviewed By: emilsjolander
Differential Revision: D7274115
fbshipit-source-id: 942a91e6562ef789ae79102a828f397889468fa7
Summary:
This diff exposes `shouldDiffLayoutWithoutLegacyStretchBehaviour` from YGConfig and `doesLegacyStretchFlagAffectsLayout` from YGLayout to YogaConfig and YogaNode respectively
Also added a positive test case. Didn't find the negative test case example. @[508947467:ianc] or @[759512522:emilsj], can you suggest a negative test case example.
Reviewed By: emilsjolander
Differential Revision: D7272067
fbshipit-source-id: e67e82eb057e4c7124904c715f9dca4dcfea21ea
Summary: Remove the use of YGUndefined for default flex-basis value
Reviewed By: emilsjolander
Differential Revision: D7243924
fbshipit-source-id: 2bfaca1a5e3da40d5292a273cabf705f59c9d666
Summary: Change the type of flexShrink to YGFloatOptional
Reviewed By: emilsjolander
Differential Revision: D7232171
fbshipit-source-id: 3111119d3d74a7035c01132bff61b30cf44e120a
Summary: Change the type of flexGrow to YGFloatOptional
Reviewed By: emilsjolander
Differential Revision: D7215355
fbshipit-source-id: 1298ee332551d44e4d070169a1e4103d005c4f43
Summary: Change the type of flex to YGFloatOptional internally, but keeping the public facing API the same as before
Reviewed By: emilsjolander
Differential Revision: D7211327
fbshipit-source-id: 0d979b6ba00317317b98bbc6e63979c7f1feb2da
Summary: Changed the return type of YGResolveValue
Reviewed By: emilsjolander
Differential Revision: D7195099
fbshipit-source-id: 72c4163cd08691cf6e40df05394cc52e83b0de14
Summary: Remove the usage of YGUndefined in the default values of Border in YGStyle. In the getter of Border function, YGUndefined is used just to keep it logically consistent. The proper solution would be to change the api in `Yoga.h` to accept `YGFloatOptional`, but that would require to change lot of the code in client of this library. Will make a separate diff for that.
Reviewed By: emilsjolander
Differential Revision: D7195115
fbshipit-source-id: e635cf55ac94d8a90caef6cafce281579da2cbfc
Summary:
Changed NaN with large number to support `-ffast-math` compiler flag.For `-ffast-math` to work, all floating point numbers should be finite. Reason for not going with `FLT_MAX`, is that, it may cause number overflow during math operations. So thats why I opted for big number smaller than `FLT_MAX`. Earlier we used NaN, while NaN is involved in comparision the comparision operator behaves differently, it always returns false. Also operators like, fmaxf,fminf etc. have wierd beahviours. This diff takes care of those things as far as possible, and all tests are passing.
Running ./instrumentation_tests/run instrumentation_tests/com/facebook/feed/ctacoalescing:ctacoalescing --class AttachmentCallToActionSelectorBenchmarkTest --benchmark --extra-arg iterations=100 shows the perf gain of 13-15%
Reviewed By: emilsjolander
Differential Revision: D6969537
fbshipit-source-id: bdc09eaf703e0d313ca65c25a4fb44c99203d9bf
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.
find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.
Reviewed By: TheSavior, yungsters
Differential Revision: D7007050
fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
Summary:
When the following conditions are met, the main size become smaller by the margins in the main axis.
* The aspect ratio is defined
* The main size is not defined
* The cross size is defined
* The main margin is defined
This is because the main margin size is not included when calculating the main size from the aspect ratio.
Closes https://github.com/facebook/yoga/pull/715
Reviewed By: emilsjolander
Differential Revision: D6998988
Pulled By: priteshrnandgaonkar
fbshipit-source-id: f6f69c47ece17bd7c5e41517b96032bf0c149356
Summary:
YGConfig isn't owned by the YGNode, and thus isn't freed when freeing the node (`YGNodeFreeRecursive`)
This fixes a memory leak caused by D6856812
Reviewed By: emilsjolander
Differential Revision: D6945022
fbshipit-source-id: 5fd3c3e2ac1cd94d459d5aa06e0daa8f107779ac
Summary: Expose a function which marks all descendants dirty
Reviewed By: emilsjolander
Differential Revision: D6911869
fbshipit-source-id: e0a3abcf5653f921297edfdca473d83b947cc627
Summary: While moving a function as a method in YGNode, there was an error in which I mistakenly called a method on node, whereas I had to call it on child.
Reviewed By: emilsjolander
Differential Revision: D6918367
fbshipit-source-id: cee90e015f9e45a717a7307f59fd3b9ef6f399b6
Summary: There was a slight error in main axis justification which caused the regression
Reviewed By: emilsjolander
Differential Revision: D6923178
fbshipit-source-id: d8f81b06d9127c75daecffb73b5e6c5abbad8ade
Summary: Moved margin axis function as a method in YGNode
Reviewed By: emilsjolander
Differential Revision: D6900003
fbshipit-source-id: a42da3bcd3126bf8c432c6740987b5ec0b572172
Summary: Moved trailing padding and border function as a method on YGNode
Reviewed By: emilsjolander
Differential Revision: D6899571
fbshipit-source-id: 7f686e8771d5a94aae502191516557b20c557d7c
Summary: Moved out main axis justification logic to seperate function
Reviewed By: emilsjolander
Differential Revision: D6845997
fbshipit-source-id: fdb64e00de39427ce1d66d4fbfd06c23c0d32bcf
Summary: Made a separate function for resolving flexible length
Reviewed By: emilsjolander
Differential Revision: D6834269
fbshipit-source-id: 954bc7fe8eb9256d353cdda27e5c64c076808e25
Summary: Added a separate function which does the second pass to distribute the free space amongst the views which can be flexed.
Reviewed By: emilsjolander
Differential Revision: D6833635
fbshipit-source-id: 7680a67db8bfe22f8fb86407159888882f3a3353
Summary: Added a function which does the first pass to determine the free space based on flex items whose min and max constraints are triggered
Reviewed By: emilsjolander
Differential Revision: D6819719
fbshipit-source-id: e5e77c21d1dca2255433da3388887d9db3f7b642
Summary: Moved out logic to calculate size consumed on a line into seperate function
Reviewed By: emilsjolander
Differential Revision: D6797640
fbshipit-source-id: ad9757e7d603c0ce57f452b1e5c404037605bed9
Summary: Check if the layout tree is different if we do not use legacy flags. If they are different then report to the client
Reviewed By: emilsjolander
Differential Revision: D6856812
fbshipit-source-id: e4724d80702cc75c1894e348e137b24e663573d2
Summary: Since a `YGNodeRef` is created with `new`, it needs to be deleted using `delete` instead of `free`.
Reviewed By: richardjrossiii
Differential Revision: D6866064
fbshipit-source-id: a44828cedb5045b6c97179fb30ffd8c8dafcbfbe
Summary: Currently in the flexbox algorithm we were using linked list for maintaining the nodes which had relative/absolute position types, this diff uses STL vector instead of linked list.
Reviewed By: emilsjolander
Differential Revision: D6722959
fbshipit-source-id: 4e81176802b9a9319bc5f385c824a06be14a83a2
Summary:
@public
Trivial. Those lines were lost during rebasing of the original commit.
Reviewed By: priteshrnandgaonkar
Differential Revision: D6717696
fbshipit-source-id: a5dce25427c8977352b3ae7ea01e546a540e0c13
Summary: Moved leadingpaddingnandborder function as a method on YGNode
Reviewed By: emilsjolander
Differential Revision: D6711991
fbshipit-source-id: 41ad7191bf8df6fe3131106436dc0c87e9dee297
Summary: Move trailing padding function as a method on YGNode
Reviewed By: emilsjolander
Differential Revision: D6711897
fbshipit-source-id: fa2e1a8e31242358a6e94aef51368e2c2c58b79d
Summary: Moved leading padding function as a method on YGNode
Reviewed By: emilsjolander
Differential Revision: D6711830
fbshipit-source-id: d2f6f55ec23b007bb51f8a91385e02236f46dc7b
Summary: Resolve direction function is now as a method on YGNode
Reviewed By: emilsjolander
Differential Revision: D6711755
fbshipit-source-id: a0e80596e10f0c7fb7a31b75377da4db846c4bbb
Summary: Move trailing border function as a method on YGNode
Reviewed By: emilsjolander
Differential Revision: D6711666
fbshipit-source-id: fe4fdfc2db59d03beb763317e1a6f9de52f851d4
Summary: Move leading border function as a method on YGNode
Reviewed By: emilsjolander
Differential Revision: D6711523
fbshipit-source-id: 76e90083a9dd0728dc9557cc3b0a1f431f3afd5d
Summary: Moved YGNodeIsFlex as a method on YGNode
Reviewed By: emilsjolander
Differential Revision: D6711536
fbshipit-source-id: e60be7da55e3e8d254eb253c141d219a37a76087
Summary: Previously flexbasis calculation was doing more than one task of accumulating absolutelypositioned child and flexbasis calculation. So this diff refactors the logic and moves out absolutely positioned child calculation to our step 1(which is calculating the variables which are required for rest of the algorithm). This diff also moves the flexbasis logic into separate function
Reviewed By: emilsjolander
Differential Revision: D6702749
fbshipit-source-id: 15dcc94ae30ac185e4d1c7d6e3744a40cfa47317
Summary: Refactored the logic to calculate available main and cross dimensions
Reviewed By: emilsjolander
Differential Revision: D6693777
fbshipit-source-id: d6c87670e74bdc22b32916c2d77fe423d831b378
Summary: Moved setPosition as a method on YGNode
Reviewed By: emilsjolander
Differential Revision: D6683387
fbshipit-source-id: 83f64101faa700933771c69b222056ec2a6b8d1e
Summary: Moved trailingmargin function as a method on YGNode
Reviewed By: emilsjolander
Differential Revision: D6683313
fbshipit-source-id: 5ee458c2f4698768724901df0e3f5d8805c7c8f5
