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Make YGNode as c++ struct with properties exposed through accessors

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Summary: Moved c implementation of `YGNode` to C++ struct. Not moving to C++ class as the React Classes dependent on `Yoga.h` assume it to be C. Thats why keeping `Yoga.h` C compatible. Sorry for the long diff, didn't thought that it will turn out to be this much big.Will keep an eye on number of lines next time 😉

Reviewed By: emilsjolander

Differential Revision: D6592257

fbshipit-source-id: 641e8b9462ad00731a094511f9f5608b23a6bb21
This commit is contained in:
Pritesh Nandgaonkar
2017-12-19 11:18:00 -08:00
committed by Facebook Github Bot
parent dbf6a12134
commit fbd332dee8
16 changed files with 1957 additions and 1091 deletions
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28
yoga/Yoga.h
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@@ -43,11 +43,13 @@ typedef struct YGValue {
YGUnit unit;
} YGValue;
static const YGValue YGValueUndefined = {YGUndefined, YGUnitUndefined};
static const YGValue YGValueAuto = {YGUndefined, YGUnitAuto};
extern const YGValue YGValueUndefined;
extern const YGValue YGValueAuto;
typedef struct YGConfig *YGConfigRef;
typedef struct YGNode *YGNodeRef;
typedef struct YGNode* YGNodeRef;
typedef YGSize (*YGMeasureFunc)(YGNodeRef node,
float width,
YGMeasureMode widthMode,
@@ -95,7 +97,6 @@ WIN_EXPORT void YGNodeCalculateLayout(const YGNodeRef node,
// depends on information not known to YG they must perform this dirty
// marking manually.
WIN_EXPORT void YGNodeMarkDirty(const YGNodeRef node);
WIN_EXPORT bool YGNodeIsDirty(const YGNodeRef node);
WIN_EXPORT void YGNodePrint(const YGNodeRef node, const YGPrintOptions options);
@@ -158,12 +159,19 @@ WIN_EXPORT void YGNodeCopyStyle(const YGNodeRef dstNode, const YGNodeRef srcNode
#define YG_NODE_LAYOUT_EDGE_PROPERTY(type, name) \
WIN_EXPORT type YGNodeLayoutGet##name(const YGNodeRef node, const YGEdge edge);
YG_NODE_PROPERTY(void *, Context, context);
YG_NODE_PROPERTY(YGMeasureFunc, MeasureFunc, measureFunc);
YG_NODE_PROPERTY(YGBaselineFunc, BaselineFunc, baselineFunc)
YG_NODE_PROPERTY(YGPrintFunc, PrintFunc, printFunc);
YG_NODE_PROPERTY(bool, HasNewLayout, hasNewLayout);
YG_NODE_PROPERTY(YGNodeType, NodeType, nodeType);
void* YGNodeGetContext(YGNodeRef node);
void YGNodeSetContext(YGNodeRef node, void* context);
YGMeasureFunc YGNodeGetMeasureFunc(YGNodeRef node);
void YGNodeSetMeasureFunc(YGNodeRef node, YGMeasureFunc measureFunc);
YGBaselineFunc YGNodeGetBaselineFunc(YGNodeRef node);
void YGNodeSetBaselineFunc(YGNodeRef node, YGBaselineFunc baselineFunc);
YGPrintFunc YGNodeGetPrintFunc(YGNodeRef node);
void YGNodeSetPrintFunc(YGNodeRef node, YGPrintFunc printFunc);
bool YGNodeGetHasNewLayout(YGNodeRef node);
void YGNodeSetHasNewLayout(YGNodeRef node, bool hasNewLayout);
YGNodeType YGNodeGetNodeType(YGNodeRef node);
void YGNodeSetNodeType(YGNodeRef node, YGNodeType nodeType);
bool YGNodeIsDirty(YGNodeRef node);
YG_NODE_STYLE_PROPERTY(YGDirection, Direction, direction);
YG_NODE_STYLE_PROPERTY(YGFlexDirection, FlexDirection, flexDirection);