Expose logging capablities in Yoga header

Summary: Exposes a bool in the config which will help log the yoga hierarchy. Also added a test case

Reviewed By: IanChilds

Differential Revision: D9560577

fbshipit-source-id: ef4998107ed51ea374853bab7cbe09e3232caa0c
This commit is contained in:
Pritesh Nandgaonkar 2018-08-30 04:40:46 -07:00 committed by Facebook Github Bot
parent 169812f9ce
commit abc95a9113
4 changed files with 23 additions and 15 deletions

View File

@ -1,10 +1,10 @@
/**
/*
* Copyright (c) 2014-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
* This source code is licensed under the MIT license found in the LICENSE
* file in the root directory of this source tree.
*
*/
#include "YGConfig.h"
const std::array<bool, YGExperimentalFeatureCount>
@ -15,5 +15,8 @@ YGConfig::YGConfig(YGLogger logger)
useWebDefaults(false),
useLegacyStretchBehaviour(false),
shouldDiffLayoutWithoutLegacyStretchBehaviour(false),
pointScaleFactor(1.0f), logger(logger), cloneNodeCallback(nullptr),
context(nullptr) {}
pointScaleFactor(1.0f),
logger(logger),
cloneNodeCallback(nullptr),
context(nullptr),
printTree(false) {}

View File

@ -1,10 +1,10 @@
/**
/*
* Copyright (c) 2014-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
* This source code is licensed under the MIT license found in the LICENSE
* file in the root directory of this source tree.
*
*/
#pragma once
#include "Yoga-internal.h"
#include "Yoga.h"
@ -18,6 +18,7 @@ struct YGConfig {
YGLogger logger;
YGCloneNodeFunc cloneNodeCallback;
void* context;
bool printTree;
YGConfig(YGLogger logger);
};

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@ -198,6 +198,10 @@ bool YGNodeGetHasNewLayout(YGNodeRef node) {
return node->getHasNewLayout();
}
void YGConfigSetPrintTreeFlag(YGConfigRef config, bool enabled) {
config->printTree = enabled;
}
void YGNodeSetHasNewLayout(YGNodeRef node, bool hasNewLayout) {
node->setHasNewLayout(hasNewLayout);
}
@ -3535,7 +3539,6 @@ static void YGNodelayoutImpl(
}
uint32_t gDepth = 0;
bool gPrintTree = false;
bool gPrintChanges = false;
bool gPrintSkips = false;
@ -4111,7 +4114,7 @@ void YGNodeCalculateLayout(
node->getLayout().direction, ownerWidth, ownerHeight, ownerWidth);
YGRoundToPixelGrid(node, node->getConfig()->pointScaleFactor, 0.0f, 0.0f);
if (gPrintTree) {
if (node->getConfig()->printTree) {
YGNodePrint(
node,
(YGPrintOptions)(
@ -4163,7 +4166,7 @@ void YGNodeCalculateLayout(
node->setLayoutDoesLegacyFlagAffectsLayout(
!originalNode->isLayoutTreeEqualToNode(*node));
if (gPrintTree) {
if (originalNode->getConfig()->printTree) {
YGNodePrint(
originalNode,
(YGPrintOptions)(

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@ -155,6 +155,7 @@ WIN_EXPORT void YGNodeCopyStyle(
void* YGNodeGetContext(YGNodeRef node);
void YGNodeSetContext(YGNodeRef node, void* context);
void YGConfigSetPrintTreeFlag(YGConfigRef config, bool enabled);
YGMeasureFunc YGNodeGetMeasureFunc(YGNodeRef node);
void YGNodeSetMeasureFunc(YGNodeRef node, YGMeasureFunc measureFunc);
YGBaselineFunc YGNodeGetBaselineFunc(YGNodeRef node);