`YGStyle`: wrap all fields into accessors
Summary: @public In order to encapsulate property access on `YGStyle`, as a first measure we wrap all fields with accessors. This will e.g. enable dynamic property storage and instrumentation in the future. All accessors have a `const` version that allows direct access via `const&`. For mutation, bit fields are wrapped with a custom reference object. This style allows for the least amount of changes in client code. Property access simply needs appended parens, eg `style.direction` becomes `style.direction`. Reviewed By: shergin Differential Revision: D14999096 fbshipit-source-id: fbf29f7ddab520513d4618f5e70094c4f6330b30
This commit is contained in:
Родитель
af84193df4
Коммит
54af7fc645
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@ -185,8 +185,8 @@ using namespace facebook::react;
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}
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// `overflow`
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if (oldViewProps.yogaStyle.overflow != newViewProps.yogaStyle.overflow) {
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self.clipsToBounds = newViewProps.yogaStyle.overflow != YGOverflowVisible;
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if (oldViewProps.yogaStyle.overflow() != newViewProps.yogaStyle.overflow()) {
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self.clipsToBounds = newViewProps.yogaStyle.overflow() != YGOverflowVisible;
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needsInvalidateLayer = YES;
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}
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@ -161,7 +161,7 @@ local_ref<JString> getPlatformComponentName(const ShadowView& shadowView) {
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std::dynamic_pointer_cast<const ScrollViewProps>(shadowView.props);
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if (newViewProps &&
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newViewProps->yogaStyle.flexDirection == YGFlexDirectionRow) {
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newViewProps->yogaStyle.flexDirection() == YGFlexDirectionRow) {
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componentName = make_jstring("AndroidHorizontalScrollView");
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} else {
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componentName = make_jstring(shadowView.componentName);
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@ -16,17 +16,17 @@ namespace react {
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static YGStyle yogaStyleFromLayoutConstraints(
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const LayoutConstraints &layoutConstraints) {
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auto yogaStyle = YGStyle{};
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yogaStyle.minDimensions[YGDimensionWidth] =
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yogaStyle.minDimensions()[YGDimensionWidth] =
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yogaStyleValueFromFloat(layoutConstraints.minimumSize.width);
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yogaStyle.minDimensions[YGDimensionHeight] =
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yogaStyle.minDimensions()[YGDimensionHeight] =
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yogaStyleValueFromFloat(layoutConstraints.minimumSize.height);
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yogaStyle.maxDimensions[YGDimensionWidth] =
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yogaStyle.maxDimensions()[YGDimensionWidth] =
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yogaStyleValueFromFloat(layoutConstraints.maximumSize.width);
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yogaStyle.maxDimensions[YGDimensionHeight] =
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yogaStyle.maxDimensions()[YGDimensionHeight] =
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yogaStyleValueFromFloat(layoutConstraints.maximumSize.height);
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yogaStyle.direction =
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yogaStyle.direction() =
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yogaDirectionFromLayoutDirection(layoutConstraints.layoutDirection);
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return yogaStyle;
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@ -121,18 +121,20 @@ BorderMetrics ViewProps::resolveBorderMetrics(
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bool{layoutMetrics.layoutDirection == LayoutDirection::RightToLeft};
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auto borderWidths = CascadedBorderWidths{
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/* .left = */ optionalFloatFromYogaValue(yogaStyle.border[YGEdgeLeft]),
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/* .top = */ optionalFloatFromYogaValue(yogaStyle.border[YGEdgeTop]),
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/* .right = */ optionalFloatFromYogaValue(yogaStyle.border[YGEdgeRight]),
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/* .left = */ optionalFloatFromYogaValue(yogaStyle.border()[YGEdgeLeft]),
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/* .top = */ optionalFloatFromYogaValue(yogaStyle.border()[YGEdgeTop]),
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/* .right = */
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optionalFloatFromYogaValue(yogaStyle.border()[YGEdgeRight]),
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/* .bottom = */
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optionalFloatFromYogaValue(yogaStyle.border[YGEdgeBottom]),
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/* .start = */ optionalFloatFromYogaValue(yogaStyle.border[YGEdgeStart]),
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/* .end = */ optionalFloatFromYogaValue(yogaStyle.border[YGEdgeEnd]),
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optionalFloatFromYogaValue(yogaStyle.border()[YGEdgeBottom]),
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/* .start = */
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optionalFloatFromYogaValue(yogaStyle.border()[YGEdgeStart]),
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/* .end = */ optionalFloatFromYogaValue(yogaStyle.border()[YGEdgeEnd]),
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/* .horizontal = */
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optionalFloatFromYogaValue(yogaStyle.border[YGEdgeHorizontal]),
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optionalFloatFromYogaValue(yogaStyle.border()[YGEdgeHorizontal]),
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/* .vertical = */
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optionalFloatFromYogaValue(yogaStyle.border[YGEdgeVertical]),
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/* .all = */ optionalFloatFromYogaValue(yogaStyle.border[YGEdgeAll]),
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optionalFloatFromYogaValue(yogaStyle.border()[YGEdgeVertical]),
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/* .all = */ optionalFloatFromYogaValue(yogaStyle.border()[YGEdgeAll]),
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};
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return {
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@ -23,7 +23,7 @@ bool ViewShadowNode::isLayoutOnly() const {
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// Accessibility Props
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!viewProps.accessible &&
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// Style Props
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viewProps.yogaStyle.overflow == YGOverflowVisible &&
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viewProps.yogaStyle.overflow() == YGOverflowVisible &&
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viewProps.opacity == 1.0 && !viewProps.backgroundColor &&
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!viewProps.foregroundColor && !viewProps.shadowColor &&
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viewProps.transform == Transform{} && viewProps.zIndex == 0 &&
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@ -107,7 +107,7 @@ inline LayoutMetrics layoutMetricsFromYogaNode(YGNode &yogaNode) {
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layoutMetrics.borderWidth.bottom +
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floatFromYogaFloat(YGNodeLayoutGetPadding(&yogaNode, YGEdgeBottom))};
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layoutMetrics.displayType = yogaNode.getStyle().display == YGDisplayNone
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layoutMetrics.displayType = yogaNode.getStyle().display() == YGDisplayNone
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? DisplayType::None
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: DisplayType::Flex;
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@ -304,7 +304,7 @@ inline void fromRawValue(const RawValue &value, YGDisplay &result) {
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inline void fromRawValue(
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const RawValue &value,
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decltype(YGStyle{}.margin[0]) /* type is subject to change */ &result) {
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decltype(YGStyle{}.margin()[0]) /* type is subject to change */ &result) {
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if (value.hasType<Float>()) {
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result = yogaStyleValueFromFloat((Float)value);
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return;
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@ -115,71 +115,77 @@ static inline YGStyle convertRawProp(
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const RawProps &rawProps,
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const YGStyle &sourceValue) {
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auto yogaStyle = YGStyle{};
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yogaStyle.direction = convertRawProp(
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rawProps, "direction", sourceValue.direction, yogaStyle.direction);
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yogaStyle.flexDirection = convertRawProp(
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yogaStyle.direction() = convertRawProp(
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rawProps, "direction", sourceValue.direction(), yogaStyle.direction());
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yogaStyle.flexDirection() = convertRawProp(
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rawProps,
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"flexDirection",
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sourceValue.flexDirection,
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yogaStyle.flexDirection);
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yogaStyle.justifyContent = convertRawProp(
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sourceValue.flexDirection(),
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yogaStyle.flexDirection());
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yogaStyle.justifyContent() = convertRawProp(
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rawProps,
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"justifyContent",
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sourceValue.justifyContent,
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yogaStyle.justifyContent);
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yogaStyle.alignContent = convertRawProp(
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sourceValue.justifyContent(),
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yogaStyle.justifyContent());
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yogaStyle.alignContent() = convertRawProp(
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rawProps,
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"alignContent",
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sourceValue.alignContent,
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yogaStyle.alignContent);
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yogaStyle.alignItems = convertRawProp(
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rawProps, "alignItems", sourceValue.alignItems, yogaStyle.alignItems);
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yogaStyle.alignSelf = convertRawProp(
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rawProps, "alignSelf", sourceValue.alignSelf, yogaStyle.alignSelf);
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yogaStyle.positionType = convertRawProp(
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rawProps, "position", sourceValue.positionType, yogaStyle.positionType);
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yogaStyle.flexWrap = convertRawProp(
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rawProps, "flexWrap", sourceValue.flexWrap, yogaStyle.flexWrap);
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yogaStyle.overflow = convertRawProp(
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rawProps, "overflow", sourceValue.overflow, yogaStyle.overflow);
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yogaStyle.display = convertRawProp(
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rawProps, "display", sourceValue.display, yogaStyle.display);
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yogaStyle.flex =
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convertRawProp(rawProps, "flex", sourceValue.flex, yogaStyle.flex);
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yogaStyle.flexGrow = convertRawProp(
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rawProps, "flexGrow", sourceValue.flexGrow, yogaStyle.flexGrow);
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yogaStyle.flexShrink = convertRawProp(
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rawProps, "flexShrink", sourceValue.flexShrink, yogaStyle.flexShrink);
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yogaStyle.flexBasis = convertRawProp(
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rawProps, "flexBasis", sourceValue.flexBasis, yogaStyle.flexBasis);
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yogaStyle.margin = convertRawProp(
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rawProps, "margin", "", sourceValue.margin, yogaStyle.margin);
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yogaStyle.position =
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convertRawProp(rawProps, sourceValue.position, yogaStyle.position);
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yogaStyle.padding = convertRawProp(
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rawProps, "padding", "", sourceValue.padding, yogaStyle.padding);
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yogaStyle.border = convertRawProp(
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rawProps, "border", "Width", sourceValue.border, yogaStyle.border);
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yogaStyle.dimensions = convertRawProp(
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sourceValue.alignContent(),
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yogaStyle.alignContent());
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yogaStyle.alignItems() = convertRawProp(
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rawProps, "alignItems", sourceValue.alignItems(), yogaStyle.alignItems());
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yogaStyle.alignSelf() = convertRawProp(
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rawProps, "alignSelf", sourceValue.alignSelf(), yogaStyle.alignSelf());
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yogaStyle.positionType() = convertRawProp(
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rawProps,
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"position",
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sourceValue.positionType(),
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yogaStyle.positionType());
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yogaStyle.flexWrap() = convertRawProp(
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rawProps, "flexWrap", sourceValue.flexWrap(), yogaStyle.flexWrap());
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yogaStyle.overflow() = convertRawProp(
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rawProps, "overflow", sourceValue.overflow(), yogaStyle.overflow());
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yogaStyle.display() = convertRawProp(
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rawProps, "display", sourceValue.display(), yogaStyle.display());
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yogaStyle.flex() =
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convertRawProp(rawProps, "flex", sourceValue.flex(), yogaStyle.flex());
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yogaStyle.flexGrow() = convertRawProp(
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rawProps, "flexGrow", sourceValue.flexGrow(), yogaStyle.flexGrow());
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yogaStyle.flexShrink() = convertRawProp(
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rawProps, "flexShrink", sourceValue.flexShrink(), yogaStyle.flexShrink());
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yogaStyle.flexBasis() = convertRawProp(
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rawProps, "flexBasis", sourceValue.flexBasis(), yogaStyle.flexBasis());
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yogaStyle.margin() = convertRawProp(
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rawProps, "margin", "", sourceValue.margin(), yogaStyle.margin());
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yogaStyle.position() =
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convertRawProp(rawProps, sourceValue.position(), yogaStyle.position());
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yogaStyle.padding() = convertRawProp(
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rawProps, "padding", "", sourceValue.padding(), yogaStyle.padding());
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yogaStyle.border() = convertRawProp(
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rawProps, "border", "Width", sourceValue.border(), yogaStyle.border());
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yogaStyle.dimensions() = convertRawProp(
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rawProps,
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"width",
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"height",
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sourceValue.dimensions,
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yogaStyle.dimensions);
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yogaStyle.minDimensions = convertRawProp(
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sourceValue.dimensions(),
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yogaStyle.dimensions());
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yogaStyle.minDimensions() = convertRawProp(
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rawProps,
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"minWidth",
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"minHeight",
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sourceValue.minDimensions,
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yogaStyle.minDimensions);
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yogaStyle.maxDimensions = convertRawProp(
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sourceValue.minDimensions(),
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yogaStyle.minDimensions());
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yogaStyle.maxDimensions() = convertRawProp(
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rawProps,
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"maxWidth",
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"maxHeight",
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sourceValue.maxDimensions,
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yogaStyle.maxDimensions);
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yogaStyle.aspectRatio = convertRawProp(
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rawProps, "aspectRatio", sourceValue.aspectRatio, yogaStyle.aspectRatio);
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sourceValue.maxDimensions(),
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yogaStyle.maxDimensions());
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yogaStyle.aspectRatio() = convertRawProp(
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rawProps,
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"aspectRatio",
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sourceValue.aspectRatio(),
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yogaStyle.aspectRatio());
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return yogaStyle;
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}
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@ -135,8 +135,8 @@ void YogaLayoutableShadowNode::setSize(Size size) const {
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ensureUnsealed();
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auto style = yogaNode_.getStyle();
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style.dimensions[YGDimensionWidth] = yogaStyleValueFromFloat(size.width);
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style.dimensions[YGDimensionHeight] = yogaStyleValueFromFloat(size.height);
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style.dimensions()[YGDimensionWidth] = yogaStyleValueFromFloat(size.width);
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style.dimensions()[YGDimensionHeight] = yogaStyleValueFromFloat(size.height);
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yogaNode_.setStyle(style);
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yogaNode_.setDirty(true);
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}
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@ -146,7 +146,7 @@ void YogaLayoutableShadowNode::setPositionType(
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ensureUnsealed();
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auto style = yogaNode_.getStyle();
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style.positionType = positionType;
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style.positionType() = positionType;
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yogaNode_.setStyle(style);
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yogaNode_.setDirty(true);
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}
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@ -31,63 +31,66 @@ YogaStylableProps::YogaStylableProps(
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#if RN_DEBUG_STRING_CONVERTIBLE
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SharedDebugStringConvertibleList YogaStylableProps::getDebugProps() const {
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auto defaultYogaStyle = YGStyle{};
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const auto defaultYogaStyle = YGStyle{};
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return {
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debugStringConvertibleItem(
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"direction", yogaStyle.direction, defaultYogaStyle.direction),
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"direction", yogaStyle.direction(), defaultYogaStyle.direction()),
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debugStringConvertibleItem(
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"flexDirection",
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yogaStyle.flexDirection,
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defaultYogaStyle.flexDirection),
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yogaStyle.flexDirection(),
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defaultYogaStyle.flexDirection()),
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debugStringConvertibleItem(
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"justifyContent",
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yogaStyle.justifyContent,
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defaultYogaStyle.justifyContent),
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yogaStyle.justifyContent(),
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defaultYogaStyle.justifyContent()),
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debugStringConvertibleItem(
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"alignContent",
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yogaStyle.alignContent,
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defaultYogaStyle.alignContent),
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yogaStyle.alignContent(),
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defaultYogaStyle.alignContent()),
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debugStringConvertibleItem(
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"alignItems", yogaStyle.alignItems, defaultYogaStyle.alignItems),
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"alignItems", yogaStyle.alignItems(), defaultYogaStyle.alignItems()),
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debugStringConvertibleItem(
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"alignSelf", yogaStyle.alignSelf, defaultYogaStyle.alignSelf),
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"alignSelf", yogaStyle.alignSelf(), defaultYogaStyle.alignSelf()),
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debugStringConvertibleItem(
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"positionType",
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yogaStyle.positionType,
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defaultYogaStyle.positionType),
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yogaStyle.positionType(),
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defaultYogaStyle.positionType()),
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debugStringConvertibleItem(
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"flexWrap", yogaStyle.flexWrap, defaultYogaStyle.flexWrap),
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"flexWrap", yogaStyle.flexWrap(), defaultYogaStyle.flexWrap()),
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debugStringConvertibleItem(
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"overflow", yogaStyle.overflow, defaultYogaStyle.overflow),
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"overflow", yogaStyle.overflow(), defaultYogaStyle.overflow()),
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debugStringConvertibleItem(
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"display", yogaStyle.display, defaultYogaStyle.display),
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debugStringConvertibleItem("flex", yogaStyle.flex, defaultYogaStyle.flex),
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"display", yogaStyle.display(), defaultYogaStyle.display()),
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debugStringConvertibleItem(
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"flexGrow", yogaStyle.flexGrow, defaultYogaStyle.flexGrow),
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"flex", yogaStyle.flex(), defaultYogaStyle.flex()),
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debugStringConvertibleItem(
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"flexShrink", yogaStyle.flexShrink, defaultYogaStyle.flexShrink),
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"flexGrow", yogaStyle.flexGrow(), defaultYogaStyle.flexGrow()),
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debugStringConvertibleItem(
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"flexBasis", yogaStyle.flexBasis, defaultYogaStyle.flexBasis),
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"flexShrink", yogaStyle.flexShrink(), defaultYogaStyle.flexShrink()),
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debugStringConvertibleItem(
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"margin", yogaStyle.margin, defaultYogaStyle.margin),
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"flexBasis", yogaStyle.flexBasis(), defaultYogaStyle.flexBasis()),
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debugStringConvertibleItem(
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"position", yogaStyle.position, defaultYogaStyle.position),
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"margin", yogaStyle.margin(), defaultYogaStyle.margin()),
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debugStringConvertibleItem(
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"padding", yogaStyle.padding, defaultYogaStyle.padding),
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"position", yogaStyle.position(), defaultYogaStyle.position()),
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debugStringConvertibleItem(
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"border", yogaStyle.border, defaultYogaStyle.border),
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"padding", yogaStyle.padding(), defaultYogaStyle.padding()),
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debugStringConvertibleItem(
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"dimensions", yogaStyle.dimensions, defaultYogaStyle.dimensions),
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"border", yogaStyle.border(), defaultYogaStyle.border()),
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debugStringConvertibleItem(
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"dimensions", yogaStyle.dimensions(), defaultYogaStyle.dimensions()),
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debugStringConvertibleItem(
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"minDimensions",
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yogaStyle.minDimensions,
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defaultYogaStyle.minDimensions),
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yogaStyle.minDimensions(),
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defaultYogaStyle.minDimensions()),
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debugStringConvertibleItem(
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"maxDimensions",
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yogaStyle.maxDimensions,
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defaultYogaStyle.maxDimensions),
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yogaStyle.maxDimensions(),
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defaultYogaStyle.maxDimensions()),
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debugStringConvertibleItem(
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"aspectRatio", yogaStyle.aspectRatio, defaultYogaStyle.aspectRatio),
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"aspectRatio",
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yogaStyle.aspectRatio(),
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defaultYogaStyle.aspectRatio()),
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};
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}
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#endif
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@ -45,12 +45,12 @@ void fromRawValue(const RawValue &rawValue, std::vector<T> &result) {
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result.push_back(itemResult);
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}
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template <typename T>
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template <typename T, typename U = T>
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T convertRawProp(
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const RawProps &rawProps,
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const std::string &name,
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const T &sourceValue,
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const T &defaultValue = T()) {
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const U &defaultValue = U()) {
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const auto rawValue = rawProps.at(name);
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if (!rawValue) {
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@ -53,14 +53,14 @@ YGFloatOptional YGNode::getLeadingPosition(
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const float axisSize) const {
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if (YGFlexDirectionIsRow(axis)) {
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auto leadingPosition = YGComputedEdgeValue(
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style_.position, YGEdgeStart, CompactValue::ofUndefined());
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style_.position(), YGEdgeStart, CompactValue::ofUndefined());
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if (!leadingPosition.isUndefined()) {
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return YGResolveValue(leadingPosition, axisSize);
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}
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}
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auto leadingPosition = YGComputedEdgeValue(
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style_.position, leading[axis], CompactValue::ofUndefined());
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style_.position(), leading[axis], CompactValue::ofUndefined());
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return leadingPosition.isUndefined()
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? YGFloatOptional{0}
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@ -72,14 +72,14 @@ YGFloatOptional YGNode::getTrailingPosition(
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const float axisSize) const {
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if (YGFlexDirectionIsRow(axis)) {
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auto trailingPosition = YGComputedEdgeValue(
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style_.position, YGEdgeEnd, CompactValue::ofUndefined());
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style_.position(), YGEdgeEnd, CompactValue::ofUndefined());
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if (!trailingPosition.isUndefined()) {
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return YGResolveValue(trailingPosition, axisSize);
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}
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}
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auto trailingPosition = YGComputedEdgeValue(
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style_.position, trailing[axis], CompactValue::ofUndefined());
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style_.position(), trailing[axis], CompactValue::ofUndefined());
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return trailingPosition.isUndefined()
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? YGFloatOptional{0}
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@ -89,45 +89,47 @@ YGFloatOptional YGNode::getTrailingPosition(
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bool YGNode::isLeadingPositionDefined(const YGFlexDirection axis) const {
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return (YGFlexDirectionIsRow(axis) &&
|
||||
!YGComputedEdgeValue(
|
||||
style_.position, YGEdgeStart, CompactValue::ofUndefined())
|
||||
style_.position(), YGEdgeStart, CompactValue::ofUndefined())
|
||||
.isUndefined()) ||
|
||||
!YGComputedEdgeValue(
|
||||
style_.position, leading[axis], CompactValue::ofUndefined())
|
||||
style_.position(), leading[axis], CompactValue::ofUndefined())
|
||||
.isUndefined();
|
||||
}
|
||||
|
||||
bool YGNode::isTrailingPosDefined(const YGFlexDirection axis) const {
|
||||
return (YGFlexDirectionIsRow(axis) &&
|
||||
!YGComputedEdgeValue(
|
||||
style_.position, YGEdgeEnd, CompactValue::ofUndefined())
|
||||
style_.position(), YGEdgeEnd, CompactValue::ofUndefined())
|
||||
.isUndefined()) ||
|
||||
!YGComputedEdgeValue(
|
||||
style_.position, trailing[axis], CompactValue::ofUndefined())
|
||||
style_.position(), trailing[axis], CompactValue::ofUndefined())
|
||||
.isUndefined();
|
||||
}
|
||||
|
||||
YGFloatOptional YGNode::getLeadingMargin(
|
||||
const YGFlexDirection axis,
|
||||
const float widthSize) const {
|
||||
if (YGFlexDirectionIsRow(axis) && !style_.margin[YGEdgeStart].isUndefined()) {
|
||||
return YGResolveValueMargin(style_.margin[YGEdgeStart], widthSize);
|
||||
if (YGFlexDirectionIsRow(axis) &&
|
||||
!style_.margin()[YGEdgeStart].isUndefined()) {
|
||||
return YGResolveValueMargin(style_.margin()[YGEdgeStart], widthSize);
|
||||
}
|
||||
|
||||
return YGResolveValueMargin(
|
||||
YGComputedEdgeValue(style_.margin, leading[axis], CompactValue::ofZero()),
|
||||
YGComputedEdgeValue(
|
||||
style_.margin(), leading[axis], CompactValue::ofZero()),
|
||||
widthSize);
|
||||
}
|
||||
|
||||
YGFloatOptional YGNode::getTrailingMargin(
|
||||
const YGFlexDirection axis,
|
||||
const float widthSize) const {
|
||||
if (YGFlexDirectionIsRow(axis) && !style_.margin[YGEdgeEnd].isUndefined()) {
|
||||
return YGResolveValueMargin(style_.margin[YGEdgeEnd], widthSize);
|
||||
if (YGFlexDirectionIsRow(axis) && !style_.margin()[YGEdgeEnd].isUndefined()) {
|
||||
return YGResolveValueMargin(style_.margin()[YGEdgeEnd], widthSize);
|
||||
}
|
||||
|
||||
return YGResolveValueMargin(
|
||||
YGComputedEdgeValue(
|
||||
style_.margin, trailing[axis], CompactValue::ofZero()),
|
||||
style_.margin(), trailing[axis], CompactValue::ofZero()),
|
||||
widthSize);
|
||||
}
|
||||
|
||||
|
@ -299,7 +301,7 @@ void YGNode::setPosition(
|
|||
const YGDirection directionRespectingRoot =
|
||||
owner_ != nullptr ? direction : YGDirectionLTR;
|
||||
const YGFlexDirection mainAxis =
|
||||
YGResolveFlexDirection(style_.flexDirection, directionRespectingRoot);
|
||||
YGResolveFlexDirection(style_.flexDirection(), directionRespectingRoot);
|
||||
const YGFlexDirection crossAxis =
|
||||
YGFlexDirectionCross(mainAxis, directionRespectingRoot);
|
||||
|
||||
|
@ -325,27 +327,28 @@ void YGNode::setPosition(
|
|||
}
|
||||
|
||||
YGValue YGNode::marginLeadingValue(const YGFlexDirection axis) const {
|
||||
if (YGFlexDirectionIsRow(axis) && !style_.margin[YGEdgeStart].isUndefined()) {
|
||||
return style_.margin[YGEdgeStart];
|
||||
if (YGFlexDirectionIsRow(axis) &&
|
||||
!style_.margin()[YGEdgeStart].isUndefined()) {
|
||||
return style_.margin()[YGEdgeStart];
|
||||
} else {
|
||||
return style_.margin[leading[axis]];
|
||||
return style_.margin()[leading[axis]];
|
||||
}
|
||||
}
|
||||
|
||||
YGValue YGNode::marginTrailingValue(const YGFlexDirection axis) const {
|
||||
if (YGFlexDirectionIsRow(axis) && !style_.margin[YGEdgeEnd].isUndefined()) {
|
||||
return style_.margin[YGEdgeEnd];
|
||||
if (YGFlexDirectionIsRow(axis) && !style_.margin()[YGEdgeEnd].isUndefined()) {
|
||||
return style_.margin()[YGEdgeEnd];
|
||||
} else {
|
||||
return style_.margin[trailing[axis]];
|
||||
return style_.margin()[trailing[axis]];
|
||||
}
|
||||
}
|
||||
|
||||
YGValue YGNode::resolveFlexBasisPtr() const {
|
||||
YGValue flexBasis = style_.flexBasis;
|
||||
YGValue flexBasis = style_.flexBasis();
|
||||
if (flexBasis.unit != YGUnitAuto && flexBasis.unit != YGUnitUndefined) {
|
||||
return flexBasis;
|
||||
}
|
||||
if (!style_.flex.isUndefined() && style_.flex.unwrap() > 0.0f) {
|
||||
if (!style_.flex().isUndefined() && style_.flex().unwrap() > 0.0f) {
|
||||
return config_->useWebDefaults ? YGValueAuto : YGValueZero;
|
||||
}
|
||||
return YGValueAuto;
|
||||
|
@ -353,23 +356,23 @@ YGValue YGNode::resolveFlexBasisPtr() const {
|
|||
|
||||
void YGNode::resolveDimension() {
|
||||
using namespace yoga;
|
||||
for (int dim = YGDimensionWidth; dim < enums::count<YGDimension>(); dim++) {
|
||||
if (!getStyle().maxDimensions[dim].isUndefined() &&
|
||||
YGValueEqual(
|
||||
getStyle().maxDimensions[dim], style_.minDimensions[dim])) {
|
||||
resolvedDimensions_[dim] = style_.maxDimensions[dim];
|
||||
const YGStyle& style = getStyle();
|
||||
for (auto dim : {YGDimensionWidth, YGDimensionHeight}) {
|
||||
if (!style.maxDimensions()[dim].isUndefined() &&
|
||||
YGValueEqual(style.maxDimensions()[dim], style.minDimensions()[dim])) {
|
||||
resolvedDimensions_[dim] = style.maxDimensions()[dim];
|
||||
} else {
|
||||
resolvedDimensions_[dim] = style_.dimensions[dim];
|
||||
resolvedDimensions_[dim] = style.dimensions()[dim];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
YGDirection YGNode::resolveDirection(const YGDirection ownerDirection) {
|
||||
if (style_.direction == YGDirectionInherit) {
|
||||
if (style_.direction() == YGDirectionInherit) {
|
||||
return ownerDirection > YGDirectionInherit ? ownerDirection
|
||||
: YGDirectionLTR;
|
||||
} else {
|
||||
return style_.direction;
|
||||
return style_.direction();
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -401,66 +404,67 @@ void YGNode::markDirtyAndPropogateDownwards() {
|
|||
});
|
||||
}
|
||||
|
||||
float YGNode::resolveFlexGrow() {
|
||||
float YGNode::resolveFlexGrow() const {
|
||||
// Root nodes flexGrow should always be 0
|
||||
if (owner_ == nullptr) {
|
||||
return 0.0;
|
||||
}
|
||||
if (!style_.flexGrow.isUndefined()) {
|
||||
return style_.flexGrow.unwrap();
|
||||
if (!style_.flexGrow().isUndefined()) {
|
||||
return style_.flexGrow().unwrap();
|
||||
}
|
||||
if (!style_.flex.isUndefined() && style_.flex.unwrap() > 0.0f) {
|
||||
return style_.flex.unwrap();
|
||||
if (!style_.flex().isUndefined() && style_.flex().unwrap() > 0.0f) {
|
||||
return style_.flex().unwrap();
|
||||
}
|
||||
return kDefaultFlexGrow;
|
||||
}
|
||||
|
||||
float YGNode::resolveFlexShrink() {
|
||||
float YGNode::resolveFlexShrink() const {
|
||||
if (owner_ == nullptr) {
|
||||
return 0.0;
|
||||
}
|
||||
if (!style_.flexShrink.isUndefined()) {
|
||||
return style_.flexShrink.unwrap();
|
||||
if (!style_.flexShrink().isUndefined()) {
|
||||
return style_.flexShrink().unwrap();
|
||||
}
|
||||
if (!config_->useWebDefaults && !style_.flex.isUndefined() &&
|
||||
style_.flex.unwrap() < 0.0f) {
|
||||
return -style_.flex.unwrap();
|
||||
if (!config_->useWebDefaults && !style_.flex().isUndefined() &&
|
||||
style_.flex().unwrap() < 0.0f) {
|
||||
return -style_.flex().unwrap();
|
||||
}
|
||||
return config_->useWebDefaults ? kWebDefaultFlexShrink : kDefaultFlexShrink;
|
||||
}
|
||||
|
||||
bool YGNode::isNodeFlexible() {
|
||||
return (
|
||||
(style_.positionType == YGPositionTypeRelative) &&
|
||||
(style_.positionType() == YGPositionTypeRelative) &&
|
||||
(resolveFlexGrow() != 0 || resolveFlexShrink() != 0));
|
||||
}
|
||||
|
||||
float YGNode::getLeadingBorder(const YGFlexDirection axis) const {
|
||||
YGValue leadingBorder;
|
||||
if (YGFlexDirectionIsRow(axis) && !style_.border[YGEdgeStart].isUndefined()) {
|
||||
leadingBorder = style_.border[YGEdgeStart];
|
||||
if (YGFlexDirectionIsRow(axis) &&
|
||||
!style_.border()[YGEdgeStart].isUndefined()) {
|
||||
leadingBorder = style_.border()[YGEdgeStart];
|
||||
if (leadingBorder.value >= 0) {
|
||||
return leadingBorder.value;
|
||||
}
|
||||
}
|
||||
|
||||
leadingBorder =
|
||||
YGComputedEdgeValue(style_.border, leading[axis], CompactValue::ofZero());
|
||||
leadingBorder = YGComputedEdgeValue(
|
||||
style_.border(), leading[axis], CompactValue::ofZero());
|
||||
return YGFloatMax(leadingBorder.value, 0.0f);
|
||||
}
|
||||
|
||||
float YGNode::getTrailingBorder(const YGFlexDirection flexDirection) const {
|
||||
YGValue trailingBorder;
|
||||
if (YGFlexDirectionIsRow(flexDirection) &&
|
||||
!style_.border[YGEdgeEnd].isUndefined()) {
|
||||
trailingBorder = style_.border[YGEdgeEnd];
|
||||
!style_.border()[YGEdgeEnd].isUndefined()) {
|
||||
trailingBorder = style_.border()[YGEdgeEnd];
|
||||
if (trailingBorder.value >= 0.0f) {
|
||||
return trailingBorder.value;
|
||||
}
|
||||
}
|
||||
|
||||
trailingBorder = YGComputedEdgeValue(
|
||||
style_.border, trailing[flexDirection], CompactValue::ofZero());
|
||||
style_.border(), trailing[flexDirection], CompactValue::ofZero());
|
||||
return YGFloatMax(trailingBorder.value, 0.0f);
|
||||
}
|
||||
|
||||
|
@ -468,16 +472,16 @@ YGFloatOptional YGNode::getLeadingPadding(
|
|||
const YGFlexDirection axis,
|
||||
const float widthSize) const {
|
||||
const YGFloatOptional paddingEdgeStart =
|
||||
YGResolveValue(style_.padding[YGEdgeStart], widthSize);
|
||||
YGResolveValue(style_.padding()[YGEdgeStart], widthSize);
|
||||
if (YGFlexDirectionIsRow(axis) &&
|
||||
!style_.padding[YGEdgeStart].isUndefined() &&
|
||||
!style_.padding()[YGEdgeStart].isUndefined() &&
|
||||
!paddingEdgeStart.isUndefined() && paddingEdgeStart.unwrap() >= 0.0f) {
|
||||
return paddingEdgeStart;
|
||||
}
|
||||
|
||||
YGFloatOptional resolvedValue = YGResolveValue(
|
||||
YGComputedEdgeValue(
|
||||
style_.padding, leading[axis], CompactValue::ofZero()),
|
||||
style_.padding(), leading[axis], CompactValue::ofZero()),
|
||||
widthSize);
|
||||
return YGFloatOptionalMax(resolvedValue, YGFloatOptional(0.0f));
|
||||
}
|
||||
|
@ -486,14 +490,14 @@ YGFloatOptional YGNode::getTrailingPadding(
|
|||
const YGFlexDirection axis,
|
||||
const float widthSize) const {
|
||||
const YGFloatOptional paddingEdgeEnd =
|
||||
YGResolveValue(style_.padding[YGEdgeEnd], widthSize);
|
||||
YGResolveValue(style_.padding()[YGEdgeEnd], widthSize);
|
||||
if (YGFlexDirectionIsRow(axis) && paddingEdgeEnd >= YGFloatOptional{0.0f}) {
|
||||
return paddingEdgeEnd;
|
||||
}
|
||||
|
||||
YGFloatOptional resolvedValue = YGResolveValue(
|
||||
YGComputedEdgeValue(
|
||||
style_.padding, trailing[axis], CompactValue::ofZero()),
|
||||
style_.padding(), trailing[axis], CompactValue::ofZero()),
|
||||
widthSize);
|
||||
|
||||
return YGFloatOptionalMax(resolvedValue, YGFloatOptional(0.0f));
|
||||
|
@ -580,8 +584,8 @@ void YGNode::reset() {
|
|||
auto config = getConfig();
|
||||
*this = YGNode{};
|
||||
if (config->useWebDefaults) {
|
||||
setStyleFlexDirection(YGFlexDirectionRow);
|
||||
setStyleAlignContent(YGAlignStretch);
|
||||
style_.flexDirection() = YGFlexDirectionRow;
|
||||
style_.alignContent() = YGAlignStretch;
|
||||
}
|
||||
setConfig(config);
|
||||
}
|
||||
|
|
|
@ -6,6 +6,7 @@
|
|||
*/
|
||||
#pragma once
|
||||
#include <stdio.h>
|
||||
#include "CompactValue.h"
|
||||
#include "YGConfig.h"
|
||||
#include "YGLayout.h"
|
||||
#include "YGStyle.h"
|
||||
|
@ -62,6 +63,8 @@ private:
|
|||
// DO NOT CHANGE THE VISIBILITY OF THIS METHOD!
|
||||
YGNode& operator=(YGNode&&) = default;
|
||||
|
||||
using CompactValue = facebook::yoga::detail::CompactValue;
|
||||
|
||||
public:
|
||||
YGNode()
|
||||
: hasNewLayout_{true},
|
||||
|
@ -210,14 +213,6 @@ public:
|
|||
|
||||
void setNodeType(YGNodeType nodeType) { nodeType_ = nodeType; }
|
||||
|
||||
void setStyleFlexDirection(YGFlexDirection direction) {
|
||||
style_.flexDirection = direction;
|
||||
}
|
||||
|
||||
void setStyleAlignContent(YGAlign alignContent) {
|
||||
style_.alignContent = alignContent;
|
||||
}
|
||||
|
||||
void setMeasureFunc(YGMeasureFunc measureFunc);
|
||||
void setMeasureFunc(MeasureWithContextFn);
|
||||
void setMeasureFunc(std::nullptr_t) {
|
||||
|
@ -296,8 +291,8 @@ public:
|
|||
|
||||
void cloneChildrenIfNeeded(void*);
|
||||
void markDirtyAndPropogate();
|
||||
float resolveFlexGrow();
|
||||
float resolveFlexShrink();
|
||||
float resolveFlexGrow() const;
|
||||
float resolveFlexShrink() const;
|
||||
bool isNodeFlexible();
|
||||
bool didUseLegacyFlag();
|
||||
bool isLayoutTreeEqualToNode(const YGNode& node) const;
|
||||
|
|
|
@ -132,85 +132,92 @@ void YGNodeToString(
|
|||
|
||||
if (options & YGPrintOptionsStyle) {
|
||||
appendFormatedString(str, "style=\"");
|
||||
if (node->getStyle().flexDirection != YGNode().getStyle().flexDirection) {
|
||||
if (node->getStyle().flexDirection() !=
|
||||
YGNode().getStyle().flexDirection()) {
|
||||
appendFormatedString(
|
||||
str,
|
||||
"flex-direction: %s; ",
|
||||
YGFlexDirectionToString(node->getStyle().flexDirection));
|
||||
YGFlexDirectionToString(node->getStyle().flexDirection()));
|
||||
}
|
||||
if (node->getStyle().justifyContent != YGNode().getStyle().justifyContent) {
|
||||
if (node->getStyle().justifyContent() !=
|
||||
YGNode().getStyle().justifyContent()) {
|
||||
appendFormatedString(
|
||||
str,
|
||||
"justify-content: %s; ",
|
||||
YGJustifyToString(node->getStyle().justifyContent));
|
||||
YGJustifyToString(node->getStyle().justifyContent()));
|
||||
}
|
||||
if (node->getStyle().alignItems != YGNode().getStyle().alignItems) {
|
||||
if (node->getStyle().alignItems() != YGNode().getStyle().alignItems()) {
|
||||
appendFormatedString(
|
||||
str,
|
||||
"align-items: %s; ",
|
||||
YGAlignToString(node->getStyle().alignItems));
|
||||
YGAlignToString(node->getStyle().alignItems()));
|
||||
}
|
||||
if (node->getStyle().alignContent != YGNode().getStyle().alignContent) {
|
||||
if (node->getStyle().alignContent() != YGNode().getStyle().alignContent()) {
|
||||
appendFormatedString(
|
||||
str,
|
||||
"align-content: %s; ",
|
||||
YGAlignToString(node->getStyle().alignContent));
|
||||
YGAlignToString(node->getStyle().alignContent()));
|
||||
}
|
||||
if (node->getStyle().alignSelf != YGNode().getStyle().alignSelf) {
|
||||
if (node->getStyle().alignSelf() != YGNode().getStyle().alignSelf()) {
|
||||
appendFormatedString(
|
||||
str, "align-self: %s; ", YGAlignToString(node->getStyle().alignSelf));
|
||||
str,
|
||||
"align-self: %s; ",
|
||||
YGAlignToString(node->getStyle().alignSelf()));
|
||||
}
|
||||
appendFloatOptionalIfDefined(str, "flex-grow", node->getStyle().flexGrow);
|
||||
appendFloatOptionalIfDefined(str, "flex-grow", node->getStyle().flexGrow());
|
||||
appendFloatOptionalIfDefined(
|
||||
str, "flex-shrink", node->getStyle().flexShrink);
|
||||
appendNumberIfNotAuto(str, "flex-basis", node->getStyle().flexBasis);
|
||||
appendFloatOptionalIfDefined(str, "flex", node->getStyle().flex);
|
||||
str, "flex-shrink", node->getStyle().flexShrink());
|
||||
appendNumberIfNotAuto(str, "flex-basis", node->getStyle().flexBasis());
|
||||
appendFloatOptionalIfDefined(str, "flex", node->getStyle().flex());
|
||||
|
||||
if (node->getStyle().flexWrap != YGNode().getStyle().flexWrap) {
|
||||
if (node->getStyle().flexWrap() != YGNode().getStyle().flexWrap()) {
|
||||
appendFormatedString(
|
||||
str, "flex-wrap: %s; ", YGWrapToString(node->getStyle().flexWrap));
|
||||
str, "flex-wrap: %s; ", YGWrapToString(node->getStyle().flexWrap()));
|
||||
}
|
||||
|
||||
if (node->getStyle().overflow != YGNode().getStyle().overflow) {
|
||||
if (node->getStyle().overflow() != YGNode().getStyle().overflow()) {
|
||||
appendFormatedString(
|
||||
str, "overflow: %s; ", YGOverflowToString(node->getStyle().overflow));
|
||||
str,
|
||||
"overflow: %s; ",
|
||||
YGOverflowToString(node->getStyle().overflow()));
|
||||
}
|
||||
|
||||
if (node->getStyle().display != YGNode().getStyle().display) {
|
||||
if (node->getStyle().display() != YGNode().getStyle().display()) {
|
||||
appendFormatedString(
|
||||
str, "display: %s; ", YGDisplayToString(node->getStyle().display));
|
||||
str, "display: %s; ", YGDisplayToString(node->getStyle().display()));
|
||||
}
|
||||
appendEdges(str, "margin", node->getStyle().margin);
|
||||
appendEdges(str, "padding", node->getStyle().padding);
|
||||
appendEdges(str, "border", node->getStyle().border);
|
||||
appendEdges(str, "margin", node->getStyle().margin());
|
||||
appendEdges(str, "padding", node->getStyle().padding());
|
||||
appendEdges(str, "border", node->getStyle().border());
|
||||
|
||||
appendNumberIfNotAuto(
|
||||
str, "width", node->getStyle().dimensions[YGDimensionWidth]);
|
||||
str, "width", node->getStyle().dimensions()[YGDimensionWidth]);
|
||||
appendNumberIfNotAuto(
|
||||
str, "height", node->getStyle().dimensions[YGDimensionHeight]);
|
||||
str, "height", node->getStyle().dimensions()[YGDimensionHeight]);
|
||||
appendNumberIfNotAuto(
|
||||
str, "max-width", node->getStyle().maxDimensions[YGDimensionWidth]);
|
||||
str, "max-width", node->getStyle().maxDimensions()[YGDimensionWidth]);
|
||||
appendNumberIfNotAuto(
|
||||
str, "max-height", node->getStyle().maxDimensions[YGDimensionHeight]);
|
||||
str, "max-height", node->getStyle().maxDimensions()[YGDimensionHeight]);
|
||||
appendNumberIfNotAuto(
|
||||
str, "min-width", node->getStyle().minDimensions[YGDimensionWidth]);
|
||||
str, "min-width", node->getStyle().minDimensions()[YGDimensionWidth]);
|
||||
appendNumberIfNotAuto(
|
||||
str, "min-height", node->getStyle().minDimensions[YGDimensionHeight]);
|
||||
str, "min-height", node->getStyle().minDimensions()[YGDimensionHeight]);
|
||||
|
||||
if (node->getStyle().positionType != YGNode().getStyle().positionType) {
|
||||
if (node->getStyle().positionType() != YGNode().getStyle().positionType()) {
|
||||
appendFormatedString(
|
||||
str,
|
||||
"position: %s; ",
|
||||
YGPositionTypeToString(node->getStyle().positionType));
|
||||
YGPositionTypeToString(node->getStyle().positionType()));
|
||||
}
|
||||
|
||||
appendEdgeIfNotUndefined(
|
||||
str, "left", node->getStyle().position, YGEdgeLeft);
|
||||
str, "left", node->getStyle().position(), YGEdgeLeft);
|
||||
appendEdgeIfNotUndefined(
|
||||
str, "right", node->getStyle().position, YGEdgeRight);
|
||||
appendEdgeIfNotUndefined(str, "top", node->getStyle().position, YGEdgeTop);
|
||||
str, "right", node->getStyle().position(), YGEdgeRight);
|
||||
appendEdgeIfNotUndefined(
|
||||
str, "bottom", node->getStyle().position, YGEdgeBottom);
|
||||
str, "top", node->getStyle().position(), YGEdgeTop);
|
||||
appendEdgeIfNotUndefined(
|
||||
str, "bottom", node->getStyle().position(), YGEdgeBottom);
|
||||
appendFormatedString(str, "\" ");
|
||||
|
||||
if (node->hasMeasureFunc()) {
|
||||
|
|
|
@ -9,43 +9,46 @@
|
|||
|
||||
// Yoga specific properties, not compatible with flexbox specification
|
||||
bool operator==(const YGStyle& lhs, const YGStyle& rhs) {
|
||||
bool areNonFloatValuesEqual = lhs.direction == rhs.direction &&
|
||||
lhs.flexDirection == rhs.flexDirection &&
|
||||
lhs.justifyContent == rhs.justifyContent &&
|
||||
lhs.alignContent == rhs.alignContent &&
|
||||
lhs.alignItems == rhs.alignItems && lhs.alignSelf == rhs.alignSelf &&
|
||||
lhs.positionType == rhs.positionType && lhs.flexWrap == rhs.flexWrap &&
|
||||
lhs.overflow == rhs.overflow && lhs.display == rhs.display &&
|
||||
YGValueEqual(lhs.flexBasis, rhs.flexBasis) && lhs.margin == rhs.margin &&
|
||||
lhs.position == rhs.position && lhs.padding == rhs.padding &&
|
||||
lhs.border == rhs.border && lhs.dimensions == rhs.dimensions &&
|
||||
lhs.minDimensions == rhs.minDimensions &&
|
||||
lhs.maxDimensions == rhs.maxDimensions;
|
||||
bool areNonFloatValuesEqual = lhs.direction() == rhs.direction() &&
|
||||
lhs.flexDirection() == rhs.flexDirection() &&
|
||||
lhs.justifyContent() == rhs.justifyContent() &&
|
||||
lhs.alignContent() == rhs.alignContent() &&
|
||||
lhs.alignItems() == rhs.alignItems() &&
|
||||
lhs.alignSelf() == rhs.alignSelf() &&
|
||||
lhs.positionType() == rhs.positionType() &&
|
||||
lhs.flexWrap() == rhs.flexWrap() && lhs.overflow() == rhs.overflow() &&
|
||||
lhs.display() == rhs.display() &&
|
||||
YGValueEqual(lhs.flexBasis(), rhs.flexBasis()) &&
|
||||
lhs.margin() == rhs.margin() && lhs.position() == rhs.position() &&
|
||||
lhs.padding() == rhs.padding() && lhs.border() == rhs.border() &&
|
||||
lhs.dimensions() == rhs.dimensions() &&
|
||||
lhs.minDimensions() == rhs.minDimensions() &&
|
||||
lhs.maxDimensions() == rhs.maxDimensions();
|
||||
|
||||
areNonFloatValuesEqual = areNonFloatValuesEqual &&
|
||||
lhs.flex.isUndefined() == rhs.flex.isUndefined();
|
||||
if (areNonFloatValuesEqual && !lhs.flex.isUndefined() &&
|
||||
!rhs.flex.isUndefined()) {
|
||||
areNonFloatValuesEqual = areNonFloatValuesEqual && lhs.flex == rhs.flex;
|
||||
lhs.flex().isUndefined() == rhs.flex().isUndefined();
|
||||
if (areNonFloatValuesEqual && !lhs.flex().isUndefined() &&
|
||||
!rhs.flex().isUndefined()) {
|
||||
areNonFloatValuesEqual = areNonFloatValuesEqual && lhs.flex() == rhs.flex();
|
||||
}
|
||||
|
||||
areNonFloatValuesEqual = areNonFloatValuesEqual &&
|
||||
lhs.flexGrow.isUndefined() == rhs.flexGrow.isUndefined();
|
||||
if (areNonFloatValuesEqual && !lhs.flexGrow.isUndefined()) {
|
||||
lhs.flexGrow().isUndefined() == rhs.flexGrow().isUndefined();
|
||||
if (areNonFloatValuesEqual && !lhs.flexGrow().isUndefined()) {
|
||||
areNonFloatValuesEqual =
|
||||
areNonFloatValuesEqual && lhs.flexGrow == rhs.flexGrow;
|
||||
areNonFloatValuesEqual && lhs.flexGrow() == rhs.flexGrow();
|
||||
}
|
||||
|
||||
areNonFloatValuesEqual = areNonFloatValuesEqual &&
|
||||
lhs.flexShrink.isUndefined() == rhs.flexShrink.isUndefined();
|
||||
if (areNonFloatValuesEqual && !rhs.flexShrink.isUndefined()) {
|
||||
lhs.flexShrink().isUndefined() == rhs.flexShrink().isUndefined();
|
||||
if (areNonFloatValuesEqual && !rhs.flexShrink().isUndefined()) {
|
||||
areNonFloatValuesEqual =
|
||||
areNonFloatValuesEqual && lhs.flexShrink == rhs.flexShrink;
|
||||
areNonFloatValuesEqual && lhs.flexShrink() == rhs.flexShrink();
|
||||
}
|
||||
|
||||
if (!(lhs.aspectRatio.isUndefined() && rhs.aspectRatio.isUndefined())) {
|
||||
if (!(lhs.aspectRatio().isUndefined() && rhs.aspectRatio().isUndefined())) {
|
||||
areNonFloatValuesEqual =
|
||||
areNonFloatValuesEqual && lhs.aspectRatio == rhs.aspectRatio;
|
||||
areNonFloatValuesEqual && lhs.aspectRatio() == rhs.aspectRatio();
|
||||
}
|
||||
|
||||
return areNonFloatValuesEqual;
|
||||
|
|
|
@ -20,8 +20,14 @@
|
|||
#define BITFIELD_ENUM_SIZED(num)
|
||||
#endif
|
||||
|
||||
struct YGStyle {
|
||||
private:
|
||||
#define BITFIELD_ACCESSORS(FIELD) \
|
||||
decltype(FIELD##_) get_##FIELD() const { return FIELD##_; } \
|
||||
void set_##FIELD(decltype(FIELD##_) x) { FIELD##_ = x; }
|
||||
|
||||
#define BITFIELD_REF(FIELD) \
|
||||
{ *this, &YGStyle::get_##FIELD, &YGStyle::set_##FIELD }
|
||||
|
||||
class YGStyle {
|
||||
using CompactValue = facebook::yoga::detail::CompactValue;
|
||||
|
||||
public:
|
||||
|
@ -29,47 +35,149 @@ public:
|
|||
using Edges =
|
||||
facebook::yoga::detail::Values<facebook::yoga::enums::count<YGEdge>()>;
|
||||
|
||||
/* Some platforms don't support enum bitfields,
|
||||
so please use BITFIELD_ENUM_SIZED(BITS_COUNT) */
|
||||
YGDirection direction BITFIELD_ENUM_SIZED(2);
|
||||
YGFlexDirection flexDirection BITFIELD_ENUM_SIZED(2);
|
||||
YGJustify justifyContent BITFIELD_ENUM_SIZED(3);
|
||||
YGAlign alignContent BITFIELD_ENUM_SIZED(3);
|
||||
YGAlign alignItems BITFIELD_ENUM_SIZED(3);
|
||||
YGAlign alignSelf BITFIELD_ENUM_SIZED(3);
|
||||
YGPositionType positionType BITFIELD_ENUM_SIZED(1);
|
||||
YGWrap flexWrap BITFIELD_ENUM_SIZED(2);
|
||||
YGOverflow overflow BITFIELD_ENUM_SIZED(2);
|
||||
YGDisplay display BITFIELD_ENUM_SIZED(1);
|
||||
YGFloatOptional flex = {};
|
||||
YGFloatOptional flexGrow = {};
|
||||
YGFloatOptional flexShrink = {};
|
||||
CompactValue flexBasis = CompactValue::ofAuto();
|
||||
Edges margin = {};
|
||||
Edges position = {};
|
||||
Edges padding = {};
|
||||
Edges border = {};
|
||||
Dimensions dimensions{CompactValue::ofAuto()};
|
||||
Dimensions minDimensions = {};
|
||||
Dimensions maxDimensions = {};
|
||||
// Yoga specific properties, not compatible with flexbox specification
|
||||
YGFloatOptional aspectRatio = {};
|
||||
template <typename T>
|
||||
struct BitfieldRef {
|
||||
YGStyle& style;
|
||||
T (YGStyle::*get)() const;
|
||||
void (YGStyle::*set)(T);
|
||||
|
||||
operator T() const { return (style.*get)(); }
|
||||
BitfieldRef<T>& operator=(T x) {
|
||||
(style.*set)(x);
|
||||
return *this;
|
||||
}
|
||||
};
|
||||
|
||||
YGStyle()
|
||||
: direction(YGDirectionInherit),
|
||||
flexDirection(YGFlexDirectionColumn),
|
||||
justifyContent(YGJustifyFlexStart),
|
||||
alignContent(YGAlignFlexStart),
|
||||
alignItems(YGAlignStretch),
|
||||
alignSelf(YGAlignAuto),
|
||||
positionType(YGPositionTypeRelative),
|
||||
flexWrap(YGWrapNoWrap),
|
||||
overflow(YGOverflowVisible),
|
||||
display(YGDisplayFlex) {}
|
||||
: direction_(YGDirectionInherit),
|
||||
flexDirection_(YGFlexDirectionColumn),
|
||||
justifyContent_(YGJustifyFlexStart),
|
||||
alignContent_(YGAlignFlexStart),
|
||||
alignItems_(YGAlignStretch),
|
||||
alignSelf_(YGAlignAuto),
|
||||
positionType_(YGPositionTypeRelative),
|
||||
flexWrap_(YGWrapNoWrap),
|
||||
overflow_(YGOverflowVisible),
|
||||
display_(YGDisplayFlex) {}
|
||||
~YGStyle() = default;
|
||||
|
||||
YGDirection direction() const { return direction_; }
|
||||
BitfieldRef<YGDirection> direction() { return BITFIELD_REF(direction); }
|
||||
|
||||
YGFlexDirection flexDirection() const { return flexDirection_; }
|
||||
BitfieldRef<YGFlexDirection> flexDirection() {
|
||||
return BITFIELD_REF(flexDirection);
|
||||
}
|
||||
|
||||
YGJustify justifyContent() const { return justifyContent_; }
|
||||
BitfieldRef<YGJustify> justifyContent() {
|
||||
return BITFIELD_REF(justifyContent);
|
||||
}
|
||||
|
||||
YGAlign alignContent() const { return alignContent_; }
|
||||
BitfieldRef<YGAlign> alignContent() { return BITFIELD_REF(alignContent); }
|
||||
|
||||
YGAlign alignItems() const { return alignItems_; }
|
||||
BitfieldRef<YGAlign> alignItems() { return BITFIELD_REF(alignItems); }
|
||||
|
||||
YGAlign alignSelf() const { return alignSelf_; }
|
||||
BitfieldRef<YGAlign> alignSelf() { return BITFIELD_REF(alignSelf); }
|
||||
|
||||
YGPositionType positionType() const { return positionType_; }
|
||||
BitfieldRef<YGPositionType> positionType() {
|
||||
return BITFIELD_REF(positionType);
|
||||
}
|
||||
|
||||
YGWrap flexWrap() const { return flexWrap_; }
|
||||
BitfieldRef<YGWrap> flexWrap() { return BITFIELD_REF(flexWrap); }
|
||||
|
||||
YGOverflow overflow() const { return overflow_; }
|
||||
BitfieldRef<YGOverflow> overflow() { return BITFIELD_REF(overflow); }
|
||||
|
||||
YGDisplay display() const { return display_; }
|
||||
BitfieldRef<YGDisplay> display() { return BITFIELD_REF(display); }
|
||||
|
||||
YGFloatOptional flex() const { return flex_; }
|
||||
YGFloatOptional& flex() { return flex_; }
|
||||
|
||||
YGFloatOptional flexGrow() const { return flexGrow_; }
|
||||
YGFloatOptional& flexGrow() { return flexGrow_; }
|
||||
|
||||
YGFloatOptional flexShrink() const { return flexShrink_; }
|
||||
YGFloatOptional& flexShrink() { return flexShrink_; }
|
||||
|
||||
CompactValue flexBasis() const { return flexBasis_; }
|
||||
CompactValue& flexBasis() { return flexBasis_; }
|
||||
|
||||
const Edges& margin() const { return margin_; }
|
||||
Edges& margin() { return margin_; }
|
||||
|
||||
const Edges& position() const { return position_; }
|
||||
Edges& position() { return position_; }
|
||||
|
||||
const Edges& padding() const { return padding_; }
|
||||
Edges& padding() { return padding_; }
|
||||
|
||||
const Edges& border() const { return border_; }
|
||||
Edges& border() { return border_; }
|
||||
|
||||
const Dimensions& dimensions() const { return dimensions_; }
|
||||
Dimensions& dimensions() { return dimensions_; }
|
||||
|
||||
const Dimensions& minDimensions() const { return minDimensions_; }
|
||||
Dimensions& minDimensions() { return minDimensions_; }
|
||||
|
||||
const Dimensions& maxDimensions() const { return maxDimensions_; }
|
||||
Dimensions& maxDimensions() { return maxDimensions_; }
|
||||
|
||||
// Yoga specific properties, not compatible with flexbox specification
|
||||
YGFloatOptional aspectRatio() const { return aspectRatio_; }
|
||||
YGFloatOptional& aspectRatio() { return aspectRatio_; }
|
||||
|
||||
private:
|
||||
/* Some platforms don't support enum bitfields,
|
||||
so please use BITFIELD_ENUM_SIZED(BITS_COUNT) */
|
||||
YGDirection direction_ BITFIELD_ENUM_SIZED(2);
|
||||
YGFlexDirection flexDirection_ BITFIELD_ENUM_SIZED(2);
|
||||
YGJustify justifyContent_ BITFIELD_ENUM_SIZED(3);
|
||||
YGAlign alignContent_ BITFIELD_ENUM_SIZED(3);
|
||||
YGAlign alignItems_ BITFIELD_ENUM_SIZED(3);
|
||||
YGAlign alignSelf_ BITFIELD_ENUM_SIZED(3);
|
||||
YGPositionType positionType_ BITFIELD_ENUM_SIZED(1);
|
||||
YGWrap flexWrap_ BITFIELD_ENUM_SIZED(2);
|
||||
YGOverflow overflow_ BITFIELD_ENUM_SIZED(2);
|
||||
YGDisplay display_ BITFIELD_ENUM_SIZED(1);
|
||||
YGFloatOptional flex_ = {};
|
||||
YGFloatOptional flexGrow_ = {};
|
||||
YGFloatOptional flexShrink_ = {};
|
||||
CompactValue flexBasis_ = CompactValue::ofAuto();
|
||||
Edges margin_ = {};
|
||||
Edges position_ = {};
|
||||
Edges padding_ = {};
|
||||
Edges border_ = {};
|
||||
Dimensions dimensions_{CompactValue::ofAuto()};
|
||||
Dimensions minDimensions_ = {};
|
||||
Dimensions maxDimensions_ = {};
|
||||
// Yoga specific properties, not compatible with flexbox specification
|
||||
YGFloatOptional aspectRatio_ = {};
|
||||
|
||||
BITFIELD_ACCESSORS(direction)
|
||||
BITFIELD_ACCESSORS(flexDirection)
|
||||
BITFIELD_ACCESSORS(justifyContent)
|
||||
BITFIELD_ACCESSORS(alignContent);
|
||||
BITFIELD_ACCESSORS(alignItems);
|
||||
BITFIELD_ACCESSORS(alignSelf);
|
||||
BITFIELD_ACCESSORS(positionType);
|
||||
BITFIELD_ACCESSORS(flexWrap);
|
||||
BITFIELD_ACCESSORS(overflow);
|
||||
BITFIELD_ACCESSORS(display);
|
||||
};
|
||||
|
||||
bool operator==(const YGStyle& lhs, const YGStyle& rhs);
|
||||
inline bool operator!=(const YGStyle& lhs, const YGStyle& rhs) {
|
||||
return !(lhs == rhs);
|
||||
}
|
||||
|
||||
#undef BITFIELD_ENUM_SIZED
|
||||
#undef BITFIELD_ACCESSORS
|
||||
#undef BITFIELD_REF
|
||||
|
|
|
@ -224,8 +224,8 @@ WIN_EXPORT YGNodeRef YGNodeNewWithConfig(const YGConfigRef config) {
|
|||
gNodeInstanceCount++;
|
||||
|
||||
if (config->useWebDefaults) {
|
||||
node->setStyleFlexDirection(YGFlexDirectionRow);
|
||||
node->setStyleAlignContent(YGAlignStretch);
|
||||
node->getStyle().flexDirection() = YGFlexDirectionRow;
|
||||
node->getStyle().alignContent() = YGAlignStretch;
|
||||
}
|
||||
node->setConfig(config);
|
||||
return node;
|
||||
|
@ -522,61 +522,69 @@ void YGNodeCopyStyle(const YGNodeRef dstNode, const YGNodeRef srcNode) {
|
|||
}
|
||||
}
|
||||
|
||||
float YGNodeStyleGetFlexGrow(const YGNodeRef node) {
|
||||
return node->getStyle().flexGrow.isUndefined()
|
||||
float YGNodeStyleGetFlexGrow(const YGNodeRef n) {
|
||||
const YGNode* node = n;
|
||||
return node->getStyle().flexGrow().isUndefined()
|
||||
? kDefaultFlexGrow
|
||||
: node->getStyle().flexGrow.unwrap();
|
||||
: node->getStyle().flexGrow().unwrap();
|
||||
}
|
||||
|
||||
float YGNodeStyleGetFlexShrink(const YGNodeRef node) {
|
||||
return node->getStyle().flexShrink.isUndefined()
|
||||
float YGNodeStyleGetFlexShrink(const YGNodeRef n) {
|
||||
const YGNode* node = n;
|
||||
return node->getStyle().flexShrink().isUndefined()
|
||||
? (node->getConfig()->useWebDefaults ? kWebDefaultFlexShrink
|
||||
: kDefaultFlexShrink)
|
||||
: node->getStyle().flexShrink.unwrap();
|
||||
: node->getStyle().flexShrink().unwrap();
|
||||
}
|
||||
|
||||
namespace {
|
||||
|
||||
template <typename T, typename NeedsUpdate, typename Update>
|
||||
void updateNodeProp(
|
||||
void updateStyle(
|
||||
YGNode* node,
|
||||
T value,
|
||||
NeedsUpdate&& needsUpdate,
|
||||
Update&& update) {
|
||||
if (needsUpdate(node, value)) {
|
||||
update(node, value);
|
||||
if (needsUpdate(node->getStyle(), value)) {
|
||||
update(node->getStyle(), value);
|
||||
node->markDirtyAndPropogate();
|
||||
}
|
||||
}
|
||||
|
||||
template <typename T, T YGStyle::*Prop>
|
||||
void updateStyleProp(YGNode* node, T value) {
|
||||
updateNodeProp(
|
||||
template <typename T, YGStyle::BitfieldRef<T> (YGStyle::*Prop)()>
|
||||
void updateStyle(YGNode* node, T value) {
|
||||
updateStyle(
|
||||
node,
|
||||
value,
|
||||
[](YGNode* n, T x) { return (n->getStyle().*Prop) != x; },
|
||||
[](YGNode* n, T x) { (n->getStyle().*Prop) = x; });
|
||||
[](YGStyle& s, T x) { return (s.*Prop)() != x; },
|
||||
[](YGStyle& s, T x) { (s.*Prop)() = x; });
|
||||
}
|
||||
|
||||
template <typename Idx, detail::Values<enums::count<Idx>()> YGStyle::*Prop>
|
||||
template <typename T, T& (YGStyle::*Prop)()>
|
||||
void updateStyle(YGNode* node, T value) {
|
||||
updateStyle(
|
||||
node,
|
||||
value,
|
||||
[](YGStyle& s, T x) { return (s.*Prop)() != x; },
|
||||
[](YGStyle& s, T x) { (s.*Prop)() = x; });
|
||||
}
|
||||
|
||||
template <typename Idx, detail::Values<enums::count<Idx>()>& (YGStyle::*Prop)()>
|
||||
void updateIndexedStyleProp(YGNode* node, Idx idx, detail::CompactValue value) {
|
||||
updateNodeProp(
|
||||
using detail::CompactValue;
|
||||
updateStyle(
|
||||
node,
|
||||
value,
|
||||
[idx](YGNode* n, detail::CompactValue x) {
|
||||
return (n->getStyle().*Prop)[idx] != x;
|
||||
},
|
||||
[idx](YGNode* n, detail::CompactValue x) {
|
||||
(n->getStyle().*Prop)[idx] = x;
|
||||
});
|
||||
[idx](YGStyle& s, CompactValue x) { return (s.*Prop)()[idx] != x; },
|
||||
[idx](YGStyle& s, CompactValue x) { (s.*Prop)()[idx] = x; });
|
||||
}
|
||||
|
||||
template <detail::Values<enums::count<YGEdge>()> YGStyle::*Prop>
|
||||
template <YGStyle::Edges& (YGStyle::*Prop)()>
|
||||
void updateEdgeProp(YGNode* node, YGEdge edge, detail::CompactValue value) {
|
||||
updateIndexedStyleProp<YGEdge, Prop>(node, edge, value);
|
||||
}
|
||||
|
||||
template <detail::Values<enums::count<YGDimension>()> YGStyle::*Prop>
|
||||
template <YGStyle::Dimensions& (YGStyle::*Prop)()>
|
||||
void updateDimensionProp(
|
||||
YGNode* node,
|
||||
YGDimension dimension,
|
||||
|
@ -584,141 +592,127 @@ void updateDimensionProp(
|
|||
updateIndexedStyleProp<YGDimension, Prop>(node, dimension, value);
|
||||
}
|
||||
|
||||
#define YG_UPDATE_STYLE_PROP_BITFIELD(PROP_NAME, node, value) \
|
||||
updateNodeProp( \
|
||||
node, \
|
||||
value, \
|
||||
[](YGNode* n, decltype(value) x) { \
|
||||
return n->getStyle().PROP_NAME != x; \
|
||||
}, \
|
||||
[](YGNode* n, decltype(value) x) { n->getStyle().PROP_NAME = x; })
|
||||
|
||||
} // namespace
|
||||
|
||||
void YGNodeStyleSetDirection(const YGNodeRef node, const YGDirection value) {
|
||||
YG_UPDATE_STYLE_PROP_BITFIELD(direction, node, value);
|
||||
updateStyle<YGDirection, &YGStyle::direction>(node, value);
|
||||
}
|
||||
YGDirection YGNodeStyleGetDirection(const YGNodeRef node) {
|
||||
return node->getStyle().direction;
|
||||
return node->getStyle().direction();
|
||||
}
|
||||
|
||||
void YGNodeStyleSetFlexDirection(
|
||||
const YGNodeRef node,
|
||||
const YGFlexDirection flexDirection) {
|
||||
YG_UPDATE_STYLE_PROP_BITFIELD(flexDirection, node, flexDirection);
|
||||
updateStyle<YGFlexDirection, &YGStyle::flexDirection>(node, flexDirection);
|
||||
}
|
||||
YGFlexDirection YGNodeStyleGetFlexDirection(const YGNodeRef node) {
|
||||
return node->getStyle().flexDirection;
|
||||
return node->getStyle().flexDirection();
|
||||
}
|
||||
|
||||
void YGNodeStyleSetJustifyContent(
|
||||
const YGNodeRef node,
|
||||
const YGJustify justifyContent) {
|
||||
YG_UPDATE_STYLE_PROP_BITFIELD(justifyContent, node, justifyContent);
|
||||
updateStyle<YGJustify, &YGStyle::justifyContent>(node, justifyContent);
|
||||
}
|
||||
YGJustify YGNodeStyleGetJustifyContent(const YGNodeRef node) {
|
||||
return node->getStyle().justifyContent;
|
||||
return node->getStyle().justifyContent();
|
||||
}
|
||||
|
||||
void YGNodeStyleSetAlignContent(
|
||||
const YGNodeRef node,
|
||||
const YGAlign alignContent) {
|
||||
YG_UPDATE_STYLE_PROP_BITFIELD(alignContent, node, alignContent);
|
||||
updateStyle<YGAlign, &YGStyle::alignContent>(node, alignContent);
|
||||
}
|
||||
YGAlign YGNodeStyleGetAlignContent(const YGNodeRef node) {
|
||||
return node->getStyle().alignContent;
|
||||
return node->getStyle().alignContent();
|
||||
}
|
||||
|
||||
void YGNodeStyleSetAlignItems(const YGNodeRef node, const YGAlign alignItems) {
|
||||
YG_UPDATE_STYLE_PROP_BITFIELD(alignItems, node, alignItems);
|
||||
updateStyle<YGAlign, &YGStyle::alignItems>(node, alignItems);
|
||||
}
|
||||
YGAlign YGNodeStyleGetAlignItems(const YGNodeRef node) {
|
||||
return node->getStyle().alignItems;
|
||||
return node->getStyle().alignItems();
|
||||
}
|
||||
|
||||
void YGNodeStyleSetAlignSelf(const YGNodeRef node, const YGAlign alignSelf) {
|
||||
YG_UPDATE_STYLE_PROP_BITFIELD(alignSelf, node, alignSelf);
|
||||
updateStyle<YGAlign, &YGStyle::alignSelf>(node, alignSelf);
|
||||
}
|
||||
YGAlign YGNodeStyleGetAlignSelf(const YGNodeRef node) {
|
||||
return node->getStyle().alignSelf;
|
||||
return node->getStyle().alignSelf();
|
||||
}
|
||||
|
||||
void YGNodeStyleSetPositionType(
|
||||
const YGNodeRef node,
|
||||
const YGPositionType positionType) {
|
||||
YG_UPDATE_STYLE_PROP_BITFIELD(positionType, node, positionType);
|
||||
updateStyle<YGPositionType, &YGStyle::positionType>(node, positionType);
|
||||
}
|
||||
YGPositionType YGNodeStyleGetPositionType(const YGNodeRef node) {
|
||||
return node->getStyle().positionType;
|
||||
return node->getStyle().positionType();
|
||||
}
|
||||
|
||||
void YGNodeStyleSetFlexWrap(const YGNodeRef node, const YGWrap flexWrap) {
|
||||
YG_UPDATE_STYLE_PROP_BITFIELD(flexWrap, node, flexWrap);
|
||||
updateStyle<YGWrap, &YGStyle::flexWrap>(node, flexWrap);
|
||||
}
|
||||
YGWrap YGNodeStyleGetFlexWrap(const YGNodeRef node) {
|
||||
return node->getStyle().flexWrap;
|
||||
return node->getStyle().flexWrap();
|
||||
}
|
||||
|
||||
void YGNodeStyleSetOverflow(const YGNodeRef node, const YGOverflow overflow) {
|
||||
YG_UPDATE_STYLE_PROP_BITFIELD(overflow, node, overflow);
|
||||
updateStyle<YGOverflow, &YGStyle::overflow>(node, overflow);
|
||||
}
|
||||
YGOverflow YGNodeStyleGetOverflow(const YGNodeRef node) {
|
||||
return node->getStyle().overflow;
|
||||
return node->getStyle().overflow();
|
||||
}
|
||||
|
||||
void YGNodeStyleSetDisplay(const YGNodeRef node, const YGDisplay display) {
|
||||
YG_UPDATE_STYLE_PROP_BITFIELD(display, node, display);
|
||||
updateStyle<YGDisplay, &YGStyle::display>(node, display);
|
||||
}
|
||||
YGDisplay YGNodeStyleGetDisplay(const YGNodeRef node) {
|
||||
return node->getStyle().display;
|
||||
return node->getStyle().display();
|
||||
}
|
||||
|
||||
// TODO(T26792433): Change the API to accept YGFloatOptional.
|
||||
void YGNodeStyleSetFlex(const YGNodeRef node, const float flex) {
|
||||
updateStyleProp<YGFloatOptional, &YGStyle::flex>(node, YGFloatOptional{flex});
|
||||
updateStyle<YGFloatOptional, &YGStyle::flex>(node, YGFloatOptional{flex});
|
||||
}
|
||||
|
||||
// TODO(T26792433): Change the API to accept YGFloatOptional.
|
||||
float YGNodeStyleGetFlex(const YGNodeRef node) {
|
||||
return node->getStyle().flex.isUndefined() ? YGUndefined
|
||||
: node->getStyle().flex.unwrap();
|
||||
const auto& style = node->getStyle();
|
||||
return style.flex().isUndefined() ? YGUndefined : style.flex().unwrap();
|
||||
}
|
||||
|
||||
// TODO(T26792433): Change the API to accept YGFloatOptional.
|
||||
void YGNodeStyleSetFlexGrow(const YGNodeRef node, const float flexGrow) {
|
||||
updateStyleProp<YGFloatOptional, &YGStyle::flexGrow>(
|
||||
updateStyle<YGFloatOptional, &YGStyle::flexGrow>(
|
||||
node, YGFloatOptional{flexGrow});
|
||||
}
|
||||
|
||||
// TODO(T26792433): Change the API to accept YGFloatOptional.
|
||||
void YGNodeStyleSetFlexShrink(const YGNodeRef node, const float flexShrink) {
|
||||
updateStyleProp<YGFloatOptional, &YGStyle::flexShrink>(
|
||||
updateStyle<YGFloatOptional, &YGStyle::flexShrink>(
|
||||
node, YGFloatOptional{flexShrink});
|
||||
}
|
||||
|
||||
YGValue YGNodeStyleGetFlexBasis(const YGNodeRef node) {
|
||||
YGValue flexBasis = node->getStyle().flexBasis;
|
||||
if (flexBasis.unit == YGUnitUndefined || flexBasis.unit == YGUnitAuto) {
|
||||
// TODO(T26792433): Get rid off the use of YGUndefined at client side
|
||||
flexBasis.value = YGUndefined;
|
||||
}
|
||||
return flexBasis;
|
||||
return static_cast<const YGNode*>(node)->getStyle().flexBasis();
|
||||
}
|
||||
|
||||
void YGNodeStyleSetFlexBasis(const YGNodeRef node, const float flexBasis) {
|
||||
auto value = detail::CompactValue::ofMaybe<YGUnitPoint>(flexBasis);
|
||||
updateStyleProp<detail::CompactValue, &YGStyle::flexBasis>(node, value);
|
||||
updateStyle<detail::CompactValue, &YGStyle::flexBasis>(node, value);
|
||||
}
|
||||
|
||||
void YGNodeStyleSetFlexBasisPercent(
|
||||
const YGNodeRef node,
|
||||
const float flexBasisPercent) {
|
||||
auto value = detail::CompactValue::ofMaybe<YGUnitPercent>(flexBasisPercent);
|
||||
updateStyleProp<detail::CompactValue, &YGStyle::flexBasis>(node, value);
|
||||
updateStyle<detail::CompactValue, &YGStyle::flexBasis>(node, value);
|
||||
}
|
||||
|
||||
void YGNodeStyleSetFlexBasisAuto(const YGNodeRef node) {
|
||||
updateStyleProp<detail::CompactValue, &YGStyle::flexBasis>(
|
||||
updateStyle<detail::CompactValue, &YGStyle::flexBasis>(
|
||||
node, detail::CompactValue::ofAuto());
|
||||
}
|
||||
|
||||
|
@ -731,7 +725,7 @@ void YGNodeStyleSetPositionPercent(YGNodeRef node, YGEdge edge, float percent) {
|
|||
updateEdgeProp<&YGStyle::position>(node, edge, value);
|
||||
}
|
||||
YGValue YGNodeStyleGetPosition(YGNodeRef node, YGEdge edge) {
|
||||
return node->getStyle().position[edge];
|
||||
return static_cast<const YGNode*>(node)->getStyle().position()[edge];
|
||||
}
|
||||
|
||||
void YGNodeStyleSetMargin(YGNodeRef node, YGEdge edge, float points) {
|
||||
|
@ -746,7 +740,7 @@ void YGNodeStyleSetMarginAuto(YGNodeRef node, YGEdge edge) {
|
|||
updateEdgeProp<&YGStyle::margin>(node, edge, detail::CompactValue::ofAuto());
|
||||
}
|
||||
YGValue YGNodeStyleGetMargin(YGNodeRef node, YGEdge edge) {
|
||||
return node->getStyle().margin[edge];
|
||||
return static_cast<const YGNode*>(node)->getStyle().margin()[edge];
|
||||
}
|
||||
|
||||
void YGNodeStyleSetPadding(YGNodeRef node, YGEdge edge, float points) {
|
||||
|
@ -758,7 +752,7 @@ void YGNodeStyleSetPaddingPercent(YGNodeRef node, YGEdge edge, float percent) {
|
|||
updateEdgeProp<&YGStyle::padding>(node, edge, value);
|
||||
}
|
||||
YGValue YGNodeStyleGetPadding(YGNodeRef node, YGEdge edge) {
|
||||
return node->getStyle().padding[edge];
|
||||
return static_cast<const YGNode*>(node)->getStyle().padding()[edge];
|
||||
}
|
||||
|
||||
// TODO(T26792433): Change the API to accept YGFloatOptional.
|
||||
|
@ -771,14 +765,14 @@ void YGNodeStyleSetBorder(
|
|||
}
|
||||
|
||||
float YGNodeStyleGetBorder(const YGNodeRef node, const YGEdge edge) {
|
||||
if (node->getStyle().border[edge].isUndefined() ||
|
||||
node->getStyle().border[edge].isAuto()) {
|
||||
const auto& style = node->getStyle();
|
||||
if (style.border()[edge].isUndefined() || style.border()[edge].isAuto()) {
|
||||
// TODO(T26792433): Rather than returning YGUndefined, change the api to
|
||||
// return YGFloatOptional.
|
||||
return YGUndefined;
|
||||
}
|
||||
|
||||
auto border = (YGValue) node->getStyle().border[edge];
|
||||
auto border = (YGValue) style.border()[edge];
|
||||
return border.value;
|
||||
}
|
||||
|
||||
|
@ -786,13 +780,13 @@ float YGNodeStyleGetBorder(const YGNodeRef node, const YGEdge edge) {
|
|||
|
||||
// TODO(T26792433): Change the API to accept YGFloatOptional.
|
||||
float YGNodeStyleGetAspectRatio(const YGNodeRef node) {
|
||||
const YGFloatOptional op = node->getStyle().aspectRatio;
|
||||
const YGFloatOptional op = node->getStyle().aspectRatio();
|
||||
return op.isUndefined() ? YGUndefined : op.unwrap();
|
||||
}
|
||||
|
||||
// TODO(T26792433): Change the API to accept YGFloatOptional.
|
||||
void YGNodeStyleSetAspectRatio(const YGNodeRef node, const float aspectRatio) {
|
||||
updateStyleProp<YGFloatOptional, &YGStyle::aspectRatio>(
|
||||
updateStyle<YGFloatOptional, &YGStyle::aspectRatio>(
|
||||
node, YGFloatOptional{aspectRatio});
|
||||
}
|
||||
|
||||
|
@ -809,7 +803,9 @@ void YGNodeStyleSetWidthAuto(YGNodeRef node) {
|
|||
node, YGDimensionWidth, detail::CompactValue::ofAuto());
|
||||
}
|
||||
YGValue YGNodeStyleGetWidth(YGNodeRef node) {
|
||||
return node->getStyle().dimensions[YGDimensionWidth];
|
||||
return static_cast<const YGNode*>(node)
|
||||
->getStyle()
|
||||
.dimensions()[YGDimensionWidth];
|
||||
}
|
||||
|
||||
void YGNodeStyleSetHeight(YGNodeRef node, float points) {
|
||||
|
@ -825,7 +821,9 @@ void YGNodeStyleSetHeightAuto(YGNodeRef node) {
|
|||
node, YGDimensionHeight, detail::CompactValue::ofAuto());
|
||||
}
|
||||
YGValue YGNodeStyleGetHeight(YGNodeRef node) {
|
||||
return node->getStyle().dimensions[YGDimensionHeight];
|
||||
return static_cast<const YGNode*>(node)
|
||||
->getStyle()
|
||||
.dimensions()[YGDimensionHeight];
|
||||
}
|
||||
|
||||
void YGNodeStyleSetMinWidth(const YGNodeRef node, const float minWidth) {
|
||||
|
@ -837,7 +835,9 @@ void YGNodeStyleSetMinWidthPercent(const YGNodeRef node, const float minWidth) {
|
|||
updateDimensionProp<&YGStyle::minDimensions>(node, YGDimensionWidth, value);
|
||||
}
|
||||
YGValue YGNodeStyleGetMinWidth(const YGNodeRef node) {
|
||||
return node->getStyle().minDimensions[YGDimensionWidth];
|
||||
return static_cast<const YGNode*>(node)
|
||||
->getStyle()
|
||||
.minDimensions()[YGDimensionWidth];
|
||||
};
|
||||
|
||||
void YGNodeStyleSetMinHeight(const YGNodeRef node, const float minHeight) {
|
||||
|
@ -851,7 +851,9 @@ void YGNodeStyleSetMinHeightPercent(
|
|||
updateDimensionProp<&YGStyle::minDimensions>(node, YGDimensionHeight, value);
|
||||
}
|
||||
YGValue YGNodeStyleGetMinHeight(const YGNodeRef node) {
|
||||
return node->getStyle().minDimensions[YGDimensionHeight];
|
||||
return static_cast<const YGNode*>(node)
|
||||
->getStyle()
|
||||
.minDimensions()[YGDimensionHeight];
|
||||
};
|
||||
|
||||
void YGNodeStyleSetMaxWidth(const YGNodeRef node, const float maxWidth) {
|
||||
|
@ -863,7 +865,9 @@ void YGNodeStyleSetMaxWidthPercent(const YGNodeRef node, const float maxWidth) {
|
|||
updateDimensionProp<&YGStyle::maxDimensions>(node, YGDimensionWidth, value);
|
||||
}
|
||||
YGValue YGNodeStyleGetMaxWidth(const YGNodeRef node) {
|
||||
return node->getStyle().maxDimensions[YGDimensionWidth];
|
||||
return static_cast<const YGNode*>(node)
|
||||
->getStyle()
|
||||
.maxDimensions()[YGDimensionWidth];
|
||||
};
|
||||
|
||||
void YGNodeStyleSetMaxHeight(const YGNodeRef node, const float maxHeight) {
|
||||
|
@ -877,7 +881,9 @@ void YGNodeStyleSetMaxHeightPercent(
|
|||
updateDimensionProp<&YGStyle::maxDimensions>(node, YGDimensionHeight, value);
|
||||
}
|
||||
YGValue YGNodeStyleGetMaxHeight(const YGNodeRef node) {
|
||||
return node->getStyle().maxDimensions[YGDimensionHeight];
|
||||
return static_cast<const YGNode*>(node)
|
||||
->getStyle()
|
||||
.maxDimensions()[YGDimensionHeight];
|
||||
};
|
||||
|
||||
#define YG_NODE_LAYOUT_PROPERTY_IMPL(type, name, instanceName) \
|
||||
|
@ -983,14 +989,12 @@ static inline float YGNodePaddingAndBorderForAxis(
|
|||
.unwrap();
|
||||
}
|
||||
|
||||
static inline YGAlign YGNodeAlignItem(
|
||||
const YGNodeRef node,
|
||||
const YGNodeRef child) {
|
||||
const YGAlign align = child->getStyle().alignSelf == YGAlignAuto
|
||||
? node->getStyle().alignItems
|
||||
: child->getStyle().alignSelf;
|
||||
static inline YGAlign YGNodeAlignItem(const YGNode* node, const YGNode* child) {
|
||||
const YGAlign align = child->getStyle().alignSelf() == YGAlignAuto
|
||||
? node->getStyle().alignItems()
|
||||
: child->getStyle().alignSelf();
|
||||
if (align == YGAlignBaseline &&
|
||||
YGFlexDirectionIsColumn(node->getStyle().flexDirection)) {
|
||||
YGFlexDirectionIsColumn(node->getStyle().flexDirection())) {
|
||||
return YGAlignFlexStart;
|
||||
}
|
||||
return align;
|
||||
|
@ -1018,7 +1022,7 @@ static float YGBaseline(const YGNodeRef node, void* layoutContext) {
|
|||
if (child->getLineIndex() > 0) {
|
||||
break;
|
||||
}
|
||||
if (child->getStyle().positionType == YGPositionTypeAbsolute) {
|
||||
if (child->getStyle().positionType() == YGPositionTypeAbsolute) {
|
||||
continue;
|
||||
}
|
||||
if (YGNodeAlignItem(node, child) == YGAlignBaseline ||
|
||||
|
@ -1041,17 +1045,17 @@ static float YGBaseline(const YGNodeRef node, void* layoutContext) {
|
|||
}
|
||||
|
||||
static bool YGIsBaselineLayout(const YGNodeRef node) {
|
||||
if (YGFlexDirectionIsColumn(node->getStyle().flexDirection)) {
|
||||
if (YGFlexDirectionIsColumn(node->getStyle().flexDirection())) {
|
||||
return false;
|
||||
}
|
||||
if (node->getStyle().alignItems == YGAlignBaseline) {
|
||||
if (node->getStyle().alignItems() == YGAlignBaseline) {
|
||||
return true;
|
||||
}
|
||||
const uint32_t childCount = YGNodeGetChildCount(node);
|
||||
for (uint32_t i = 0; i < childCount; i++) {
|
||||
const YGNodeRef child = YGNodeGetChild(node, i);
|
||||
if (child->getStyle().positionType == YGPositionTypeRelative &&
|
||||
child->getStyle().alignSelf == YGAlignBaseline) {
|
||||
if (child->getStyle().positionType() == YGPositionTypeRelative &&
|
||||
child->getStyle().alignSelf() == YGAlignBaseline) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
@ -1103,14 +1107,14 @@ static YGFloatOptional YGNodeBoundAxisWithinMinAndMax(
|
|||
|
||||
if (YGFlexDirectionIsColumn(axis)) {
|
||||
min = YGResolveValue(
|
||||
node->getStyle().minDimensions[YGDimensionHeight], axisSize);
|
||||
node->getStyle().minDimensions()[YGDimensionHeight], axisSize);
|
||||
max = YGResolveValue(
|
||||
node->getStyle().maxDimensions[YGDimensionHeight], axisSize);
|
||||
node->getStyle().maxDimensions()[YGDimensionHeight], axisSize);
|
||||
} else if (YGFlexDirectionIsRow(axis)) {
|
||||
min = YGResolveValue(
|
||||
node->getStyle().minDimensions[YGDimensionWidth], axisSize);
|
||||
node->getStyle().minDimensions()[YGDimensionWidth], axisSize);
|
||||
max = YGResolveValue(
|
||||
node->getStyle().maxDimensions[YGDimensionWidth], axisSize);
|
||||
node->getStyle().maxDimensions()[YGDimensionWidth], axisSize);
|
||||
}
|
||||
|
||||
if (max >= YGFloatOptional{0} && value > max) {
|
||||
|
@ -1158,7 +1162,8 @@ static void YGConstrainMaxSizeForMode(
|
|||
YGMeasureMode* mode,
|
||||
float* size) {
|
||||
const YGFloatOptional maxSize =
|
||||
YGResolveValue(node->getStyle().maxDimensions[dim[axis]], ownerAxisSize) +
|
||||
YGResolveValue(
|
||||
node->getStyle().maxDimensions()[dim[axis]], ownerAxisSize) +
|
||||
YGFloatOptional(node->getMarginForAxis(axis, ownerWidth));
|
||||
switch (*mode) {
|
||||
case YGMeasureModeExactly:
|
||||
|
@ -1190,7 +1195,7 @@ static void YGNodeComputeFlexBasisForChild(
|
|||
YGMarkerLayoutData& layoutMarkerData,
|
||||
void* const layoutContext) {
|
||||
const YGFlexDirection mainAxis =
|
||||
YGResolveFlexDirection(node->getStyle().flexDirection, direction);
|
||||
YGResolveFlexDirection(node->getStyle().flexDirection(), direction);
|
||||
const bool isMainAxisRow = YGFlexDirectionIsRow(mainAxis);
|
||||
const float mainAxisSize = isMainAxisRow ? width : height;
|
||||
const float mainAxisownerSize = isMainAxisRow ? ownerWidth : ownerHeight;
|
||||
|
@ -1225,7 +1230,7 @@ static void YGNodeComputeFlexBasisForChild(
|
|||
|
||||
child->setLayoutComputedFlexBasis(YGFloatOptionalMax(
|
||||
YGResolveValue(
|
||||
child->getResolvedDimension(YGDimensionWidth), ownerWidth),
|
||||
child->getResolvedDimensions()[YGDimensionWidth], ownerWidth),
|
||||
paddingAndBorder));
|
||||
} else if (!isMainAxisRow && isColumnStyleDimDefined) {
|
||||
// The height is definite, so use that as the flex basis.
|
||||
|
@ -1234,7 +1239,7 @@ static void YGNodeComputeFlexBasisForChild(
|
|||
child, YGFlexDirectionColumn, ownerWidth));
|
||||
child->setLayoutComputedFlexBasis(YGFloatOptionalMax(
|
||||
YGResolveValue(
|
||||
child->getResolvedDimension(YGDimensionHeight), ownerHeight),
|
||||
child->getResolvedDimensions()[YGDimensionHeight], ownerHeight),
|
||||
paddingAndBorder));
|
||||
} else {
|
||||
// Compute the flex basis and hypothetical main size (i.e. the clamped flex
|
||||
|
@ -1252,7 +1257,7 @@ static void YGNodeComputeFlexBasisForChild(
|
|||
if (isRowStyleDimDefined) {
|
||||
childWidth =
|
||||
YGResolveValue(
|
||||
child->getResolvedDimension(YGDimensionWidth), ownerWidth)
|
||||
child->getResolvedDimensions()[YGDimensionWidth], ownerWidth)
|
||||
.unwrap() +
|
||||
marginRow;
|
||||
childWidthMeasureMode = YGMeasureModeExactly;
|
||||
|
@ -1260,7 +1265,7 @@ static void YGNodeComputeFlexBasisForChild(
|
|||
if (isColumnStyleDimDefined) {
|
||||
childHeight =
|
||||
YGResolveValue(
|
||||
child->getResolvedDimension(YGDimensionHeight), ownerHeight)
|
||||
child->getResolvedDimensions()[YGDimensionHeight], ownerHeight)
|
||||
.unwrap() +
|
||||
marginColumn;
|
||||
childHeightMeasureMode = YGMeasureModeExactly;
|
||||
|
@ -1268,32 +1273,32 @@ static void YGNodeComputeFlexBasisForChild(
|
|||
|
||||
// The W3C spec doesn't say anything about the 'overflow' property, but all
|
||||
// major browsers appear to implement the following logic.
|
||||
if ((!isMainAxisRow && node->getStyle().overflow == YGOverflowScroll) ||
|
||||
node->getStyle().overflow != YGOverflowScroll) {
|
||||
if ((!isMainAxisRow && node->getStyle().overflow() == YGOverflowScroll) ||
|
||||
node->getStyle().overflow() != YGOverflowScroll) {
|
||||
if (YGFloatIsUndefined(childWidth) && !YGFloatIsUndefined(width)) {
|
||||
childWidth = width;
|
||||
childWidthMeasureMode = YGMeasureModeAtMost;
|
||||
}
|
||||
}
|
||||
|
||||
if ((isMainAxisRow && node->getStyle().overflow == YGOverflowScroll) ||
|
||||
node->getStyle().overflow != YGOverflowScroll) {
|
||||
if ((isMainAxisRow && node->getStyle().overflow() == YGOverflowScroll) ||
|
||||
node->getStyle().overflow() != YGOverflowScroll) {
|
||||
if (YGFloatIsUndefined(childHeight) && !YGFloatIsUndefined(height)) {
|
||||
childHeight = height;
|
||||
childHeightMeasureMode = YGMeasureModeAtMost;
|
||||
}
|
||||
}
|
||||
|
||||
if (!child->getStyle().aspectRatio.isUndefined()) {
|
||||
const auto& childStyle = child->getStyle();
|
||||
if (!childStyle.aspectRatio().isUndefined()) {
|
||||
if (!isMainAxisRow && childWidthMeasureMode == YGMeasureModeExactly) {
|
||||
childHeight = marginColumn +
|
||||
(childWidth - marginRow) / child->getStyle().aspectRatio.unwrap();
|
||||
(childWidth - marginRow) / childStyle.aspectRatio().unwrap();
|
||||
childHeightMeasureMode = YGMeasureModeExactly;
|
||||
} else if (
|
||||
isMainAxisRow && childHeightMeasureMode == YGMeasureModeExactly) {
|
||||
childWidth = marginRow +
|
||||
(childHeight - marginColumn) *
|
||||
child->getStyle().aspectRatio.unwrap();
|
||||
(childHeight - marginColumn) * childStyle.aspectRatio().unwrap();
|
||||
childWidthMeasureMode = YGMeasureModeExactly;
|
||||
}
|
||||
}
|
||||
|
@ -1310,9 +1315,9 @@ static void YGNodeComputeFlexBasisForChild(
|
|||
childWidthStretch) {
|
||||
childWidth = width;
|
||||
childWidthMeasureMode = YGMeasureModeExactly;
|
||||
if (!child->getStyle().aspectRatio.isUndefined()) {
|
||||
if (!childStyle.aspectRatio().isUndefined()) {
|
||||
childHeight =
|
||||
(childWidth - marginRow) / child->getStyle().aspectRatio.unwrap();
|
||||
(childWidth - marginRow) / childStyle.aspectRatio().unwrap();
|
||||
childHeightMeasureMode = YGMeasureModeExactly;
|
||||
}
|
||||
}
|
||||
|
@ -1327,9 +1332,9 @@ static void YGNodeComputeFlexBasisForChild(
|
|||
childHeight = height;
|
||||
childHeightMeasureMode = YGMeasureModeExactly;
|
||||
|
||||
if (!child->getStyle().aspectRatio.isUndefined()) {
|
||||
childWidth = (childHeight - marginColumn) *
|
||||
child->getStyle().aspectRatio.unwrap();
|
||||
if (!childStyle.aspectRatio().isUndefined()) {
|
||||
childWidth =
|
||||
(childHeight - marginColumn) * childStyle.aspectRatio().unwrap();
|
||||
childWidthMeasureMode = YGMeasureModeExactly;
|
||||
}
|
||||
}
|
||||
|
@ -1383,7 +1388,7 @@ static void YGNodeAbsoluteLayoutChild(
|
|||
YGMarkerLayoutData& layoutMarkerData,
|
||||
void* const layoutContext) {
|
||||
const YGFlexDirection mainAxis =
|
||||
YGResolveFlexDirection(node->getStyle().flexDirection, direction);
|
||||
YGResolveFlexDirection(node->getStyle().flexDirection(), direction);
|
||||
const YGFlexDirection crossAxis = YGFlexDirectionCross(mainAxis, direction);
|
||||
const bool isMainAxisRow = YGFlexDirectionIsRow(mainAxis);
|
||||
|
||||
|
@ -1398,7 +1403,7 @@ static void YGNodeAbsoluteLayoutChild(
|
|||
|
||||
if (YGNodeIsStyleDimDefined(child, YGFlexDirectionRow, width)) {
|
||||
childWidth =
|
||||
YGResolveValue(child->getResolvedDimension(YGDimensionWidth), width)
|
||||
YGResolveValue(child->getResolvedDimensions()[YGDimensionWidth], width)
|
||||
.unwrap() +
|
||||
marginRow;
|
||||
} else {
|
||||
|
@ -1418,9 +1423,9 @@ static void YGNodeAbsoluteLayoutChild(
|
|||
}
|
||||
|
||||
if (YGNodeIsStyleDimDefined(child, YGFlexDirectionColumn, height)) {
|
||||
childHeight =
|
||||
YGResolveValue(child->getResolvedDimension(YGDimensionHeight), height)
|
||||
.unwrap() +
|
||||
childHeight = YGResolveValue(
|
||||
child->getResolvedDimensions()[YGDimensionHeight], height)
|
||||
.unwrap() +
|
||||
marginColumn;
|
||||
} else {
|
||||
// If the child doesn't have a specified height, compute the height based on
|
||||
|
@ -1441,15 +1446,15 @@ static void YGNodeAbsoluteLayoutChild(
|
|||
// Exactly one dimension needs to be defined for us to be able to do aspect
|
||||
// ratio calculation. One dimension being the anchor and the other being
|
||||
// flexible.
|
||||
const auto& childStyle = child->getStyle();
|
||||
if (YGFloatIsUndefined(childWidth) ^ YGFloatIsUndefined(childHeight)) {
|
||||
if (!child->getStyle().aspectRatio.isUndefined()) {
|
||||
if (!childStyle.aspectRatio().isUndefined()) {
|
||||
if (YGFloatIsUndefined(childWidth)) {
|
||||
childWidth = marginRow +
|
||||
(childHeight - marginColumn) *
|
||||
child->getStyle().aspectRatio.unwrap();
|
||||
(childHeight - marginColumn) * childStyle.aspectRatio().unwrap();
|
||||
} else if (YGFloatIsUndefined(childHeight)) {
|
||||
childHeight = marginColumn +
|
||||
(childWidth - marginRow) / child->getStyle().aspectRatio.unwrap();
|
||||
(childWidth - marginRow) / childStyle.aspectRatio().unwrap();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -1521,7 +1526,7 @@ static void YGNodeAbsoluteLayoutChild(
|
|||
leading[mainAxis]);
|
||||
} else if (
|
||||
!child->isLeadingPositionDefined(mainAxis) &&
|
||||
node->getStyle().justifyContent == YGJustifyCenter) {
|
||||
node->getStyle().justifyContent() == YGJustifyCenter) {
|
||||
child->setLayoutPosition(
|
||||
(node->getLayout().measuredDimensions[dim[mainAxis]] -
|
||||
child->getLayout().measuredDimensions[dim[mainAxis]]) /
|
||||
|
@ -1529,7 +1534,7 @@ static void YGNodeAbsoluteLayoutChild(
|
|||
leading[mainAxis]);
|
||||
} else if (
|
||||
!child->isLeadingPositionDefined(mainAxis) &&
|
||||
node->getStyle().justifyContent == YGJustifyFlexEnd) {
|
||||
node->getStyle().justifyContent() == YGJustifyFlexEnd) {
|
||||
child->setLayoutPosition(
|
||||
(node->getLayout().measuredDimensions[dim[mainAxis]] -
|
||||
child->getLayout().measuredDimensions[dim[mainAxis]]),
|
||||
|
@ -1559,7 +1564,7 @@ static void YGNodeAbsoluteLayoutChild(
|
|||
} else if (
|
||||
!child->isLeadingPositionDefined(crossAxis) &&
|
||||
((YGNodeAlignItem(node, child) == YGAlignFlexEnd) ^
|
||||
(node->getStyle().flexWrap == YGWrapWrapReverse))) {
|
||||
(node->getStyle().flexWrap() == YGWrapWrapReverse))) {
|
||||
child->setLayoutPosition(
|
||||
(node->getLayout().measuredDimensions[dim[crossAxis]] -
|
||||
child->getLayout().measuredDimensions[dim[crossAxis]]),
|
||||
|
@ -1782,13 +1787,13 @@ static float YGNodeCalculateAvailableInnerDim(
|
|||
// We want to make sure our available height does not violate min and max
|
||||
// constraints
|
||||
const YGFloatOptional minDimensionOptional =
|
||||
YGResolveValue(node->getStyle().minDimensions[dimension], ownerDim);
|
||||
YGResolveValue(node->getStyle().minDimensions()[dimension], ownerDim);
|
||||
const float minInnerDim = minDimensionOptional.isUndefined()
|
||||
? 0.0f
|
||||
: minDimensionOptional.unwrap() - paddingAndBorder;
|
||||
|
||||
const YGFloatOptional maxDimensionOptional =
|
||||
YGResolveValue(node->getStyle().maxDimensions[dimension], ownerDim);
|
||||
YGResolveValue(node->getStyle().maxDimensions()[dimension], ownerDim);
|
||||
|
||||
const float maxInnerDim = maxDimensionOptional.isUndefined()
|
||||
? FLT_MAX
|
||||
|
@ -1839,7 +1844,7 @@ static float YGNodeComputeFlexBasisForChildren(
|
|||
|
||||
for (auto child : children) {
|
||||
child->resolveDimension();
|
||||
if (child->getStyle().display == YGDisplayNone) {
|
||||
if (child->getStyle().display() == YGDisplayNone) {
|
||||
YGZeroOutLayoutRecursivly(child, layoutContext);
|
||||
child->setHasNewLayout(true);
|
||||
child->setDirty(false);
|
||||
|
@ -1858,7 +1863,7 @@ static float YGNodeComputeFlexBasisForChildren(
|
|||
childDirection, mainDim, crossDim, availableInnerWidth);
|
||||
}
|
||||
|
||||
if (child->getStyle().positionType == YGPositionTypeAbsolute) {
|
||||
if (child->getStyle().positionType() == YGPositionTypeAbsolute) {
|
||||
continue;
|
||||
}
|
||||
if (child == singleFlexChild) {
|
||||
|
@ -1906,15 +1911,15 @@ static YGCollectFlexItemsRowValues YGCalculateCollectFlexItemsRowValues(
|
|||
|
||||
float sizeConsumedOnCurrentLineIncludingMinConstraint = 0;
|
||||
const YGFlexDirection mainAxis = YGResolveFlexDirection(
|
||||
node->getStyle().flexDirection, node->resolveDirection(ownerDirection));
|
||||
const bool isNodeFlexWrap = node->getStyle().flexWrap != YGWrapNoWrap;
|
||||
node->getStyle().flexDirection(), node->resolveDirection(ownerDirection));
|
||||
const bool isNodeFlexWrap = node->getStyle().flexWrap() != YGWrapNoWrap;
|
||||
|
||||
// Add items to the current line until it's full or we run out of items.
|
||||
uint32_t endOfLineIndex = startOfLineIndex;
|
||||
for (; endOfLineIndex < node->getChildren().size(); endOfLineIndex++) {
|
||||
const YGNodeRef child = node->getChild(endOfLineIndex);
|
||||
if (child->getStyle().display == YGDisplayNone ||
|
||||
child->getStyle().positionType == YGPositionTypeAbsolute) {
|
||||
if (child->getStyle().display() == YGDisplayNone ||
|
||||
child->getStyle().positionType() == YGPositionTypeAbsolute) {
|
||||
continue;
|
||||
}
|
||||
child->setLineIndex(lineCount);
|
||||
|
@ -1997,7 +2002,7 @@ static float YGDistributeFreeSpaceSecondPass(
|
|||
float flexGrowFactor = 0;
|
||||
float deltaFreeSpace = 0;
|
||||
const bool isMainAxisRow = YGFlexDirectionIsRow(mainAxis);
|
||||
const bool isNodeFlexWrap = node->getStyle().flexWrap != YGWrapNoWrap;
|
||||
const bool isNodeFlexWrap = node->getStyle().flexWrap() != YGWrapNoWrap;
|
||||
|
||||
for (auto currentRelativeChild : collectedFlexItemsValues.relativeChildren) {
|
||||
childFlexBasis = YGNodeBoundAxisWithinMinAndMax(
|
||||
|
@ -2067,11 +2072,11 @@ static float YGDistributeFreeSpaceSecondPass(
|
|||
YGMeasureMode childCrossMeasureMode;
|
||||
YGMeasureMode childMainMeasureMode = YGMeasureModeExactly;
|
||||
|
||||
if (!currentRelativeChild->getStyle().aspectRatio.isUndefined()) {
|
||||
childCrossSize = isMainAxisRow ? (childMainSize - marginMain) /
|
||||
currentRelativeChild->getStyle().aspectRatio.unwrap()
|
||||
: (childMainSize - marginMain) *
|
||||
currentRelativeChild->getStyle().aspectRatio.unwrap();
|
||||
const auto& childStyle = currentRelativeChild->getStyle();
|
||||
if (!childStyle.aspectRatio().isUndefined()) {
|
||||
childCrossSize = isMainAxisRow
|
||||
? (childMainSize - marginMain) / childStyle.aspectRatio().unwrap()
|
||||
: (childMainSize - marginMain) * childStyle.aspectRatio().unwrap();
|
||||
childCrossMeasureMode = YGMeasureModeExactly;
|
||||
|
||||
childCrossSize += marginCross;
|
||||
|
@ -2335,7 +2340,7 @@ static void YGJustifyMainAxis(
|
|||
const float availableInnerWidth,
|
||||
const bool performLayout,
|
||||
void* const layoutContext) {
|
||||
const YGStyle& style = node->getStyle();
|
||||
const auto& style = node->getStyle();
|
||||
const float leadingPaddingAndBorderMain =
|
||||
node->getLeadingPaddingAndBorder(mainAxis, ownerWidth).unwrap();
|
||||
const float trailingPaddingAndBorderMain =
|
||||
|
@ -2344,8 +2349,8 @@ static void YGJustifyMainAxis(
|
|||
// remainingFreeSpace is 0 when min main dimension is not given
|
||||
if (measureModeMainDim == YGMeasureModeAtMost &&
|
||||
collectedFlexItemsValues.remainingFreeSpace > 0) {
|
||||
if (!style.minDimensions[dim[mainAxis]].isUndefined() &&
|
||||
!YGResolveValue(style.minDimensions[dim[mainAxis]], mainAxisownerSize)
|
||||
if (!style.minDimensions()[dim[mainAxis]].isUndefined() &&
|
||||
!YGResolveValue(style.minDimensions()[dim[mainAxis]], mainAxisownerSize)
|
||||
.isUndefined()) {
|
||||
// This condition makes sure that if the size of main dimension(after
|
||||
// considering child nodes main dim, leading and trailing padding etc)
|
||||
|
@ -2355,7 +2360,8 @@ static void YGJustifyMainAxis(
|
|||
// `minAvailableMainDim` denotes minimum available space in which child
|
||||
// can be laid out, it will exclude space consumed by padding and border.
|
||||
const float minAvailableMainDim =
|
||||
YGResolveValue(style.minDimensions[dim[mainAxis]], mainAxisownerSize)
|
||||
YGResolveValue(
|
||||
style.minDimensions()[dim[mainAxis]], mainAxisownerSize)
|
||||
.unwrap() -
|
||||
leadingPaddingAndBorderMain - trailingPaddingAndBorderMain;
|
||||
const float occupiedSpaceByChildNodes =
|
||||
|
@ -2372,7 +2378,7 @@ static void YGJustifyMainAxis(
|
|||
i < collectedFlexItemsValues.endOfLineIndex;
|
||||
i++) {
|
||||
const YGNodeRef child = node->getChild(i);
|
||||
if (child->getStyle().positionType == YGPositionTypeRelative) {
|
||||
if (child->getStyle().positionType() == YGPositionTypeRelative) {
|
||||
if (child->marginLeadingValue(mainAxis).unit == YGUnitAuto) {
|
||||
numberOfAutoMarginsOnCurrentLine++;
|
||||
}
|
||||
|
@ -2387,7 +2393,7 @@ static void YGJustifyMainAxis(
|
|||
// each two elements.
|
||||
float leadingMainDim = 0;
|
||||
float betweenMainDim = 0;
|
||||
const YGJustify justifyContent = node->getStyle().justifyContent;
|
||||
const YGJustify justifyContent = node->getStyle().justifyContent();
|
||||
|
||||
if (numberOfAutoMarginsOnCurrentLine == 0) {
|
||||
switch (justifyContent) {
|
||||
|
@ -2436,10 +2442,10 @@ static void YGJustifyMainAxis(
|
|||
const YGNodeRef child = node->getChild(i);
|
||||
const YGStyle& childStyle = child->getStyle();
|
||||
const YGLayout childLayout = child->getLayout();
|
||||
if (childStyle.display == YGDisplayNone) {
|
||||
if (childStyle.display() == YGDisplayNone) {
|
||||
continue;
|
||||
}
|
||||
if (childStyle.positionType == YGPositionTypeAbsolute &&
|
||||
if (childStyle.positionType() == YGPositionTypeAbsolute &&
|
||||
child->isLeadingPositionDefined(mainAxis)) {
|
||||
if (performLayout) {
|
||||
// In case the child is position absolute and has left/top being
|
||||
|
@ -2456,7 +2462,7 @@ static void YGJustifyMainAxis(
|
|||
// Now that we placed the element, we need to update the variables.
|
||||
// We need to do that only for relative elements. Absolute elements do not
|
||||
// take part in that phase.
|
||||
if (childStyle.positionType == YGPositionTypeRelative) {
|
||||
if (childStyle.positionType() == YGPositionTypeRelative) {
|
||||
if (child->marginLeadingValue(mainAxis).unit == YGUnitAuto) {
|
||||
collectedFlexItemsValues.mainDim +=
|
||||
collectedFlexItemsValues.remainingFreeSpace /
|
||||
|
@ -2720,10 +2726,10 @@ static void YGNodelayoutImpl(
|
|||
|
||||
// STEP 1: CALCULATE VALUES FOR REMAINDER OF ALGORITHM
|
||||
const YGFlexDirection mainAxis =
|
||||
YGResolveFlexDirection(node->getStyle().flexDirection, direction);
|
||||
YGResolveFlexDirection(node->getStyle().flexDirection(), direction);
|
||||
const YGFlexDirection crossAxis = YGFlexDirectionCross(mainAxis, direction);
|
||||
const bool isMainAxisRow = YGFlexDirectionIsRow(mainAxis);
|
||||
const bool isNodeFlexWrap = node->getStyle().flexWrap != YGWrapNoWrap;
|
||||
const bool isNodeFlexWrap = node->getStyle().flexWrap() != YGWrapNoWrap;
|
||||
|
||||
const float mainAxisownerSize = isMainAxisRow ? ownerWidth : ownerHeight;
|
||||
const float crossAxisownerSize = isMainAxisRow ? ownerHeight : ownerWidth;
|
||||
|
@ -2752,22 +2758,22 @@ static void YGNodelayoutImpl(
|
|||
|
||||
const float minInnerWidth =
|
||||
YGResolveValue(
|
||||
node->getStyle().minDimensions[YGDimensionWidth], ownerWidth)
|
||||
node->getStyle().minDimensions()[YGDimensionWidth], ownerWidth)
|
||||
.unwrap() -
|
||||
paddingAndBorderAxisRow;
|
||||
const float maxInnerWidth =
|
||||
YGResolveValue(
|
||||
node->getStyle().maxDimensions[YGDimensionWidth], ownerWidth)
|
||||
node->getStyle().maxDimensions()[YGDimensionWidth], ownerWidth)
|
||||
.unwrap() -
|
||||
paddingAndBorderAxisRow;
|
||||
const float minInnerHeight =
|
||||
YGResolveValue(
|
||||
node->getStyle().minDimensions[YGDimensionHeight], ownerHeight)
|
||||
node->getStyle().minDimensions()[YGDimensionHeight], ownerHeight)
|
||||
.unwrap() -
|
||||
paddingAndBorderAxisColumn;
|
||||
const float maxInnerHeight =
|
||||
YGResolveValue(
|
||||
node->getStyle().maxDimensions[YGDimensionHeight], ownerHeight)
|
||||
node->getStyle().maxDimensions()[YGDimensionHeight], ownerHeight)
|
||||
.unwrap() -
|
||||
paddingAndBorderAxisColumn;
|
||||
|
||||
|
@ -2971,10 +2977,10 @@ static void YGNodelayoutImpl(
|
|||
if (performLayout) {
|
||||
for (uint32_t i = startOfLineIndex; i < endOfLineIndex; i++) {
|
||||
const YGNodeRef child = node->getChild(i);
|
||||
if (child->getStyle().display == YGDisplayNone) {
|
||||
if (child->getStyle().display() == YGDisplayNone) {
|
||||
continue;
|
||||
}
|
||||
if (child->getStyle().positionType == YGPositionTypeAbsolute) {
|
||||
if (child->getStyle().positionType() == YGPositionTypeAbsolute) {
|
||||
// If the child is absolutely positioned and has a
|
||||
// top/left/bottom/right set, override all the previously computed
|
||||
// positions to set it correctly.
|
||||
|
@ -3019,14 +3025,13 @@ static void YGNodelayoutImpl(
|
|||
child, crossAxis, availableInnerCrossDim)) {
|
||||
float childMainSize =
|
||||
child->getLayout().measuredDimensions[dim[mainAxis]];
|
||||
float childCrossSize =
|
||||
!child->getStyle().aspectRatio.isUndefined()
|
||||
const auto& childStyle = child->getStyle();
|
||||
float childCrossSize = !childStyle.aspectRatio().isUndefined()
|
||||
? child->getMarginForAxis(crossAxis, availableInnerWidth)
|
||||
.unwrap() +
|
||||
(isMainAxisRow ? childMainSize /
|
||||
child->getStyle().aspectRatio.unwrap()
|
||||
: childMainSize *
|
||||
child->getStyle().aspectRatio.unwrap())
|
||||
(isMainAxisRow
|
||||
? childMainSize / childStyle.aspectRatio().unwrap()
|
||||
: childMainSize * childStyle.aspectRatio().unwrap())
|
||||
: collectedFlexItemsValues.crossDim;
|
||||
|
||||
childMainSize +=
|
||||
|
@ -3055,7 +3060,7 @@ static void YGNodelayoutImpl(
|
|||
const float childHeight =
|
||||
!isMainAxisRow ? childMainSize : childCrossSize;
|
||||
|
||||
auto alignContent = node->getStyle().alignContent;
|
||||
auto alignContent = node->getStyle().alignContent();
|
||||
auto crossAxisDoesNotGrow =
|
||||
alignContent != YGAlignStretch && isNodeFlexWrap;
|
||||
const YGMeasureMode childWidthMeasureMode =
|
||||
|
@ -3127,7 +3132,7 @@ static void YGNodelayoutImpl(
|
|||
if (!YGFloatIsUndefined(availableInnerCrossDim)) {
|
||||
const float remainingAlignContentDim =
|
||||
availableInnerCrossDim - totalLineCrossDim;
|
||||
switch (node->getStyle().alignContent) {
|
||||
switch (node->getStyle().alignContent()) {
|
||||
case YGAlignFlexEnd:
|
||||
currentLead += remainingAlignContentDim;
|
||||
break;
|
||||
|
@ -3171,10 +3176,10 @@ static void YGNodelayoutImpl(
|
|||
float maxDescentForCurrentLine = 0;
|
||||
for (ii = startIndex; ii < childCount; ii++) {
|
||||
const YGNodeRef child = node->getChild(ii);
|
||||
if (child->getStyle().display == YGDisplayNone) {
|
||||
if (child->getStyle().display() == YGDisplayNone) {
|
||||
continue;
|
||||
}
|
||||
if (child->getStyle().positionType == YGPositionTypeRelative) {
|
||||
if (child->getStyle().positionType() == YGPositionTypeRelative) {
|
||||
if (child->getLineIndex() != i) {
|
||||
break;
|
||||
}
|
||||
|
@ -3213,10 +3218,10 @@ static void YGNodelayoutImpl(
|
|||
if (performLayout) {
|
||||
for (ii = startIndex; ii < endIndex; ii++) {
|
||||
const YGNodeRef child = node->getChild(ii);
|
||||
if (child->getStyle().display == YGDisplayNone) {
|
||||
if (child->getStyle().display() == YGDisplayNone) {
|
||||
continue;
|
||||
}
|
||||
if (child->getStyle().positionType == YGPositionTypeRelative) {
|
||||
if (child->getStyle().positionType() == YGPositionTypeRelative) {
|
||||
switch (YGNodeAlignItem(node, child)) {
|
||||
case YGAlignFlexStart: {
|
||||
child->setLayoutPosition(
|
||||
|
@ -3342,7 +3347,7 @@ static void YGNodelayoutImpl(
|
|||
// If the user didn't specify a width or height for the node, set the
|
||||
// dimensions based on the children.
|
||||
if (measureModeMainDim == YGMeasureModeUndefined ||
|
||||
(node->getStyle().overflow != YGOverflowScroll &&
|
||||
(node->getStyle().overflow() != YGOverflowScroll &&
|
||||
measureModeMainDim == YGMeasureModeAtMost)) {
|
||||
// Clamp the size to the min/max size, if specified, and make sure it
|
||||
// doesn't go below the padding and border amount.
|
||||
|
@ -3353,7 +3358,7 @@ static void YGNodelayoutImpl(
|
|||
|
||||
} else if (
|
||||
measureModeMainDim == YGMeasureModeAtMost &&
|
||||
node->getStyle().overflow == YGOverflowScroll) {
|
||||
node->getStyle().overflow() == YGOverflowScroll) {
|
||||
node->setLayoutMeasuredDimension(
|
||||
YGFloatMax(
|
||||
YGFloatMin(
|
||||
|
@ -3369,7 +3374,7 @@ static void YGNodelayoutImpl(
|
|||
}
|
||||
|
||||
if (measureModeCrossDim == YGMeasureModeUndefined ||
|
||||
(node->getStyle().overflow != YGOverflowScroll &&
|
||||
(node->getStyle().overflow() != YGOverflowScroll &&
|
||||
measureModeCrossDim == YGMeasureModeAtMost)) {
|
||||
// Clamp the size to the min/max size, if specified, and make sure it
|
||||
// doesn't go below the padding and border amount.
|
||||
|
@ -3384,7 +3389,7 @@ static void YGNodelayoutImpl(
|
|||
|
||||
} else if (
|
||||
measureModeCrossDim == YGMeasureModeAtMost &&
|
||||
node->getStyle().overflow == YGOverflowScroll) {
|
||||
node->getStyle().overflow() == YGOverflowScroll) {
|
||||
node->setLayoutMeasuredDimension(
|
||||
YGFloatMax(
|
||||
YGFloatMin(
|
||||
|
@ -3402,10 +3407,10 @@ static void YGNodelayoutImpl(
|
|||
|
||||
// As we only wrapped in normal direction yet, we need to reverse the
|
||||
// positions on wrap-reverse.
|
||||
if (performLayout && node->getStyle().flexWrap == YGWrapWrapReverse) {
|
||||
if (performLayout && node->getStyle().flexWrap() == YGWrapWrapReverse) {
|
||||
for (uint32_t i = 0; i < childCount; i++) {
|
||||
const YGNodeRef child = YGNodeGetChild(node, i);
|
||||
if (child->getStyle().positionType == YGPositionTypeRelative) {
|
||||
if (child->getStyle().positionType() == YGPositionTypeRelative) {
|
||||
child->setLayoutPosition(
|
||||
node->getLayout().measuredDimensions[dim[crossAxis]] -
|
||||
child->getLayout().position[pos[crossAxis]] -
|
||||
|
@ -3418,7 +3423,7 @@ static void YGNodelayoutImpl(
|
|||
if (performLayout) {
|
||||
// STEP 10: SIZING AND POSITIONING ABSOLUTE CHILDREN
|
||||
for (auto child : node->getChildren()) {
|
||||
if (child->getStyle().positionType != YGPositionTypeAbsolute) {
|
||||
if (child->getStyle().positionType() != YGPositionTypeAbsolute) {
|
||||
continue;
|
||||
}
|
||||
YGNodeAbsoluteLayoutChild(
|
||||
|
@ -3443,7 +3448,7 @@ static void YGNodelayoutImpl(
|
|||
if (needsMainTrailingPos || needsCrossTrailingPos) {
|
||||
for (uint32_t i = 0; i < childCount; i++) {
|
||||
const YGNodeRef child = node->getChild(i);
|
||||
if (child->getStyle().display == YGDisplayNone) {
|
||||
if (child->getStyle().display() == YGDisplayNone) {
|
||||
continue;
|
||||
}
|
||||
if (needsMainTrailingPos) {
|
||||
|
@ -4014,10 +4019,11 @@ void YGNodeCalculateLayoutWithContext(
|
|||
.unwrap();
|
||||
widthMeasureMode = YGMeasureModeExactly;
|
||||
} else if (!YGResolveValue(
|
||||
node->getStyle().maxDimensions[YGDimensionWidth], ownerWidth)
|
||||
node->getStyle().maxDimensions()[YGDimensionWidth],
|
||||
ownerWidth)
|
||||
.isUndefined()) {
|
||||
width = YGResolveValue(
|
||||
node->getStyle().maxDimensions[YGDimensionWidth], ownerWidth)
|
||||
node->getStyle().maxDimensions()[YGDimensionWidth], ownerWidth)
|
||||
.unwrap();
|
||||
widthMeasureMode = YGMeasureModeAtMost;
|
||||
} else {
|
||||
|
@ -4036,12 +4042,13 @@ void YGNodeCalculateLayoutWithContext(
|
|||
.unwrap();
|
||||
heightMeasureMode = YGMeasureModeExactly;
|
||||
} else if (!YGResolveValue(
|
||||
node->getStyle().maxDimensions[YGDimensionHeight],
|
||||
node->getStyle().maxDimensions()[YGDimensionHeight],
|
||||
ownerHeight)
|
||||
.isUndefined()) {
|
||||
height = YGResolveValue(
|
||||
node->getStyle().maxDimensions[YGDimensionHeight], ownerHeight)
|
||||
.unwrap();
|
||||
height =
|
||||
YGResolveValue(
|
||||
node->getStyle().maxDimensions()[YGDimensionHeight], ownerHeight)
|
||||
.unwrap();
|
||||
heightMeasureMode = YGMeasureModeAtMost;
|
||||
} else {
|
||||
height = ownerHeight;
|
||||
|
|
Загрузка…
Ссылка в новой задаче