ReactAndroid/com.facebook.react.views.text/ReactBaseTextShadowNode

ReactBaseTextShadowNode

abstract class ReactBaseTextShadowNode : LayoutShadowNode

ReactShadowNode abstract class for spannable text nodes.

This class handles all text attributes associated with <Text>-ish node. A concrete node can be an anchor <Text> node, an anchor <TextInput> node or virtual <Text> node inside <Text> or <TextInput> node. Or even something else.

This also node calculates Spannable object based on subnodes of the same type, which can be used in concrete classes to feed native views and compute layout.

Inheritors

ReactTextInputShadowNode

ReactTextShadowNode

Constructors

ReactBaseTextShadowNode

constructor()

constructor(@Nullable reactTextViewManagerCallback: ReactTextViewManagerCallback)

Properties

DEFAULT_TEXT_SHADOW_COLOR

val DEFAULT_TEXT_SHADOW_COLOR: Int = 1426063360

PROP_SHADOW_COLOR

val PROP_SHADOW_COLOR: String = "textShadowColor"

PROP_SHADOW_OFFSET

val PROP_SHADOW_OFFSET: String = "textShadowOffset"

PROP_SHADOW_OFFSET_HEIGHT

val PROP_SHADOW_OFFSET_HEIGHT: String = "height"

PROP_SHADOW_OFFSET_WIDTH

val PROP_SHADOW_OFFSET_WIDTH: String = "width"

PROP_SHADOW_RADIUS

val PROP_SHADOW_RADIUS: String = "textShadowRadius"

PROP_TEXT_TRANSFORM

val PROP_TEXT_TRANSFORM: String = "textTransform"

Functions

abstract fun addChildAt(child: T, i: Int)

open fun addChildAt(child: ReactShadowNodeImpl, i: Int)

addNativeChildAt

abstract fun addNativeChildAt(child: T, nativeIndex: Int)

fun addNativeChildAt(child: ReactShadowNodeImpl, nativeIndex: Int)

Adds a child that the native view hierarchy will have at this index in the native view corresponding to this node.

calculateLayout

open fun calculateLayout()

open fun calculateLayout(width: Float, height: Float)

calculateLayoutOnChildren

open fun calculateLayoutOnChildren(): Iterable<out ReactShadowNode>

open fun dirty()

dispatchUpdates

abstract fun dispatchUpdates(absoluteX: Float, absoluteY: Float, uiViewOperationQueue: UIViewOperationQueue, nativeViewHierarchyOptimizer: NativeViewHierarchyOptimizer)

open fun dispatchUpdates(absoluteX: Float, absoluteY: Float, uiViewOperationQueue: UIViewOperationQueue, @Nullable nativeViewHierarchyOptimizer: NativeViewHierarchyOptimizer)

dispatchUpdatesWillChangeLayout

open fun dispatchUpdatesWillChangeLayout(absoluteX: Float, absoluteY: Float): Boolean

open fun dispose()

abstract fun getChildAt(i: Int): T

fun getChildAt(i: Int): ReactShadowNodeImpl

fun getChildCount(): Int

open fun getFlex(): Float

getHeightMeasureSpec

open fun getHeightMeasureSpec(): Integer

getHierarchyInfo

open fun getHierarchyInfo(): String

getLayoutDirection

fun getLayoutDirection(): YogaDirection

getLayoutHeight

fun getLayoutHeight(): Float

getLayoutParent

abstract fun getLayoutParent(): T

fun getLayoutParent(): ReactShadowNodeImpl

fun getLayoutWidth(): Float

fun getLayoutX(): Float

fun getLayoutY(): Float

getNativeChildCount

fun getNativeChildCount(): Int

open fun getNativeKind(): NativeKind

getNativeOffsetForChild

abstract fun getNativeOffsetForChild(child: T): Int

fun getNativeOffsetForChild(child: ReactShadowNodeImpl): Int

Returns the offset within the native children owned by all layout-only nodes in the subtree rooted at this node for the given child.

getNativeParent

abstract fun getNativeParent(): T

fun getNativeParent(): ReactShadowNodeImpl

fun getPadding(spacingType: Int): Float

abstract fun getParent(): T

fun getParent(): ReactShadowNodeImpl

fun getReactTag(): Int

fun getRootTag(): Int

getScreenHeight

open fun getScreenHeight(): Int

open fun getScreenWidth(): Int

open fun getScreenX(): Int

open fun getScreenY(): Int

fun getStyleHeight(): YogaValue

getStylePadding

fun getStylePadding(spacingType: Int): YogaValue

fun getStyleWidth(): YogaValue

getThemedContext

fun getThemedContext(): ThemedReactContext

Get the ThemedReactContext associated with this ReactShadowNodeImpl.

getTotalNativeChildren

fun getTotalNativeChildren(): Int

fun getViewClass(): String

getWidthMeasureSpec

open fun getWidthMeasureSpec(): Integer

fun hasNewLayout(): Boolean

hasUnseenUpdates

fun hasUnseenUpdates(): Boolean

fun hasUpdates(): Boolean

hoistNativeChildren

open fun hoistNativeChildren(): Boolean

When constructing the native tree, nodes that return true will be treated as leaves.

abstract fun indexOf(child: T): Int

fun indexOf(child: ReactShadowNodeImpl): Int

indexOfNativeChild

abstract fun indexOfNativeChild(nativeChild: T): Int

fun indexOfNativeChild(nativeChild: ReactShadowNodeImpl): Int

abstract fun isDescendantOf(ancestorNode: T): Boolean

open fun isDescendantOf(ancestorNode: ReactShadowNodeImpl): Boolean

fun isDirty(): Boolean

fun isLayoutOnly(): Boolean

isMeasureDefined

open fun isMeasureDefined(): Boolean

open fun isVirtual(): Boolean

Nodes that return true will be treated as "virtual" nodes.

isVirtualAnchor

open fun isVirtualAnchor(): Boolean

Nodes that return true will be treated as a root view for the virtual nodes tree.

open fun isYogaLeafNode(): Boolean

Nodes that return true will not manage (and and remove) child Yoga nodes.

fun markLayoutSeen()

open fun markUpdated()

fun markUpdateSeen()

onAfterUpdateTransaction

open fun onAfterUpdateTransaction()

open fun onBeforeLayout(nativeViewHierarchyOptimizer: NativeViewHierarchyOptimizer)

This method will be called by UIManagerModule once per batch, before calculating layout.

onCollectExtraUpdates

open fun onCollectExtraUpdates(uiViewOperationQueue: UIViewOperationQueue)

Called after layout step at the end of the UI batch from UIManagerModule.

removeAllNativeChildren

fun removeAllNativeChildren()

removeAndDisposeAllChildren

open fun removeAndDisposeAllChildren()

abstract fun removeChildAt(i: Int): T

open fun removeChildAt(i: Int): ReactShadowNodeImpl

removeNativeChildAt

abstract fun removeNativeChildAt(i: Int): T

fun removeNativeChildAt(i: Int): ReactShadowNodeImpl

setAccessibilityRole

open fun setAccessibilityRole(@Nullable accessibilityRole: String)

setAdjustFontSizeToFit

open fun setAdjustFontSizeToFit(adjustsFontSizeToFit: Boolean)

setAlignContent

open fun setAlignContent(@Nullable alignContent: String)

open fun setAlignContent(alignContent: YogaAlign)

open fun setAlignItems(@Nullable alignItems: String)

open fun setAlignItems(alignItems: YogaAlign)

open fun setAlignSelf(@Nullable alignSelf: String)

open fun setAlignSelf(alignSelf: YogaAlign)

setAllowFontScaling

open fun setAllowFontScaling(allowFontScaling: Boolean)

open fun setAspectRatio(aspectRatio: Float)

setBackgroundColor

open fun setBackgroundColor(@Nullable color: Integer)

setBaselineFunction

open fun setBaselineFunction(baselineFunction: YogaBaselineFunction)

open fun setBorder(spacingType: Int, borderWidth: Float)

setBorderWidths

open fun setBorderWidths(index: Int, borderWidth: Float)

open fun setCollapsable(collapsable: Boolean)

setCollapsableChildren

open fun setCollapsableChildren(collapsableChildren: Boolean)

open fun setColor(@Nullable color: Integer)

open fun setColumnGap(columnGap: Dynamic)

open fun setColumnGap(columnGap: Float)

setColumnGapPercent

open fun setColumnGapPercent(percent: Float)

setDefaultPadding

open fun setDefaultPadding(spacingType: Int, padding: Float)

open fun setDisplay(@Nullable display: String)

open fun setDisplay(display: YogaDisplay)

open fun setFlex(flex: Float)

open fun setFlexBasis(flexBasis: Dynamic)

open fun setFlexBasis(flexBasis: Float)

setFlexBasisAuto

open fun setFlexBasisAuto()

setFlexBasisPercent

open fun setFlexBasisPercent(percent: Float)

setFlexDirection

open fun setFlexDirection(@Nullable flexDirection: String)

open fun setFlexDirection(flexDirection: YogaFlexDirection)

open fun setFlexGrow(flexGrow: Float)

open fun setFlexShrink(flexShrink: Float)

open fun setFlexWrap(@Nullable flexWrap: String)

open fun setFlexWrap(wrap: YogaWrap)

open fun setFontFamily(@Nullable fontFamily: String)

open fun setFontSize(fontSize: Float)

open fun setFontStyle(@Nullable fontStyleString: String)

open fun setFontVariant(@Nullable fontVariantArray: ReadableArray)

open fun setFontWeight(@Nullable fontWeightString: String)

open fun setGap(gap: Dynamic)

open fun setGap(gap: Float)

open fun setGapPercent(percent: Float)

open fun setHeight(height: Dynamic)

setIncludeFontPadding

open fun setIncludeFontPadding(includepad: Boolean)

open fun setInset(inset: Dynamic)

open fun setInsetBlock(index: Int, inset: Dynamic)

open fun setInsetInline(index: Int, inset: Dynamic)

setIsLayoutOnly

fun setIsLayoutOnly(isLayoutOnly: Boolean)

Sets whether this node only contributes to the layout of its children without doing any drawing or functionality itself.

setJustifyContent

open fun setJustifyContent(@Nullable justifyContent: String)

open fun setJustifyContent(justifyContent: YogaJustify)

setLayoutDirection

open fun setLayoutDirection(direction: YogaDirection)

setLayoutParent

abstract fun setLayoutParent(@Nullable layoutParent: T)

fun setLayoutParent(@Nullable layoutParent: ReactShadowNodeImpl)

setLetterSpacing

open fun setLetterSpacing(letterSpacing: Float)

open fun setLineHeight(lineHeight: Float)

open fun setLocalData(data: Any)

open fun setMargin(spacingType: Int, margin: Float)

open fun setMarginAuto(spacingType: Int)

open fun setMarginBlock(index: Int, margin: Dynamic)

setMarginInline

open fun setMarginInline(index: Int, margin: Dynamic)

setMarginPercent

open fun setMarginPercent(spacingType: Int, percent: Float)

open fun setMargins(index: Int, margin: Dynamic)

setMaxFontSizeMultiplier

open fun setMaxFontSizeMultiplier(maxFontSizeMultiplier: Float)

open fun setMaxHeight(maxHeight: Dynamic)

open fun setMaxWidth(maxWidth: Dynamic)

setMeasureFunction

open fun setMeasureFunction(measureFunction: YogaMeasureFunction)

setMeasureSpecs

open fun setMeasureSpecs(widthMeasureSpec: Int, heightMeasureSpec: Int)

open fun setMinHeight(minHeight: Dynamic)

setMinimumFontScale

open fun setMinimumFontScale(minimumFontScale: Float)

open fun setMinWidth(minWidth: Dynamic)

setNumberOfLines

open fun setNumberOfLines(numberOfLines: Int)

open fun setOverflow(@Nullable overflow: String)

open fun setOverflow(overflow: YogaOverflow)

open fun setPadding(spacingType: Int, padding: Float)

setPaddingBlock

open fun setPaddingBlock(index: Int, padding: Dynamic)

setPaddingInline

open fun setPaddingInline(index: Int, padding: Dynamic)

setPaddingPercent

open fun setPaddingPercent(spacingType: Int, percent: Float)

open fun setPaddings(index: Int, padding: Dynamic)

open fun setPosition(@Nullable position: String)

open fun setPosition(spacingType: Int, position: Float)

setPositionPercent

open fun setPositionPercent(spacingType: Int, percent: Float)

setPositionType

open fun setPositionType(positionType: YogaPositionType)

setPositionValues

open fun setPositionValues(index: Int, position: Dynamic)

open fun setReactTag(reactTag: Int)

open fun setRole(@Nullable role: String)

fun setRootTag(rootTag: Int)

open fun setRowGap(rowGap: Dynamic)

open fun setRowGap(rowGap: Float)

setRowGapPercent

open fun setRowGapPercent(percent: Float)

setShouldNotifyOnLayout

open fun setShouldNotifyOnLayout(shouldNotifyOnLayout: Boolean)

setShouldNotifyPointerEnter

open fun setShouldNotifyPointerEnter(value: Boolean)

setShouldNotifyPointerLeave

open fun setShouldNotifyPointerLeave(value: Boolean)

setShouldNotifyPointerMove

open fun setShouldNotifyPointerMove(value: Boolean)

setStyleAspectRatio

open fun setStyleAspectRatio(aspectRatio: Float)

open fun setStyleHeight(heightPx: Float)

setStyleHeightAuto

open fun setStyleHeightAuto()

setStyleHeightPercent

open fun setStyleHeightPercent(percent: Float)

setStyleMaxHeight

open fun setStyleMaxHeight(widthPx: Float)

setStyleMaxHeightPercent

open fun setStyleMaxHeightPercent(percent: Float)

setStyleMaxWidth

open fun setStyleMaxWidth(widthPx: Float)

setStyleMaxWidthPercent

open fun setStyleMaxWidthPercent(percent: Float)

setStyleMinHeight

open fun setStyleMinHeight(widthPx: Float)

setStyleMinHeightPercent

open fun setStyleMinHeightPercent(percent: Float)

setStyleMinWidth

open fun setStyleMinWidth(widthPx: Float)

setStyleMinWidthPercent

open fun setStyleMinWidthPercent(percent: Float)

open fun setStyleWidth(widthPx: Float)

setStyleWidthAuto

open fun setStyleWidthAuto()

setStyleWidthPercent

open fun setStyleWidthPercent(percent: Float)

open fun setTextAlign(@Nullable textAlign: String)

setTextBreakStrategy

open fun setTextBreakStrategy(@Nullable textBreakStrategy: String)

setTextDecorationLine

open fun setTextDecorationLine(@Nullable textDecorationLineString: String)

setTextShadowColor

open fun setTextShadowColor(textShadowColor: Int)

setTextShadowOffset

open fun setTextShadowOffset(offsetMap: ReadableMap)

setTextShadowRadius

open fun setTextShadowRadius(textShadowRadius: Float)

setTextTransform

open fun setTextTransform(@Nullable textTransform: String)

setThemedContext

open fun setThemedContext(themedContext: ThemedReactContext)

setViewClassName

fun setViewClassName(viewClassName: String)

open fun setWidth(width: Dynamic)

shouldNotifyOnLayout

fun shouldNotifyOnLayout(): Boolean

open fun toString(): String

updateProperties

fun updateProperties(props: ReactStylesDiffMap)