com.facebook.litho.widget

Class LayoutInfoUtils

java.lang.Object

com.facebook.litho.widget.LayoutInfoUtils

public class LayoutInfoUtils
extends Object

Utility class for calculating the wrapped height of given holders.

Method Summary

Modifier and Type	Method and Description
static int	computeLinearLayoutWrappedHeight(LinearLayoutManager linearLayoutManager, int maxHeight, List<ComponentTreeHolder> componentTreeHolders) Return the accumulated height of ComponentTreeHolders, or return the if the accumulated height is higher than the .
static int	getBottomDecorationHeight(RecyclerView.LayoutManager layoutManager, int position)
static int	getMaxHeightInRow(int start, int end, List<ComponentTreeHolder> componentTreeHolders) Return the max height in the , the range is from position to position (excluded).
static int	getTopDecorationHeight(RecyclerView.LayoutManager layoutManager, int position)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getTopDecorationHeight

public static int getTopDecorationHeight(RecyclerView.LayoutManager layoutManager,
                                         int position)

getBottomDecorationHeight

public static int getBottomDecorationHeight(RecyclerView.LayoutManager layoutManager,
                                            int position)

computeLinearLayoutWrappedHeight

public static int computeLinearLayoutWrappedHeight(LinearLayoutManager linearLayoutManager,
                                                   int maxHeight,
                                                   List<ComponentTreeHolder> componentTreeHolders)

Return the accumulated height of ComponentTreeHolders, or return the if the accumulated height is higher than the .

getMaxHeightInRow

public static int getMaxHeightInRow(int start,
                                    int end,
                                    List<ComponentTreeHolder> componentTreeHolders)

Return the max height in the , the range is from position to position (excluded).