C E G H I M N O P S T

C

ChildViewHolder<C> - Class in com.bignerdranch.expandablerecyclerview

ViewHolder for a child list item.

ChildViewHolder(View) - Constructor for class com.bignerdranch.expandablerecyclerview.ChildViewHolder

Default constructor.

collapseAllParents() - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Collapses all parents in the list.

collapseParent(P) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Collapses the parent associated with a specified P in the list of parents.

collapseParent(int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Collapses the parent with the specified index in the list of parents.

collapseParentRange(int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Collapses all parents in a range of indices in the list of parents.

collapseView() - Method in class com.bignerdranch.expandablerecyclerview.ParentViewHolder

Triggers collapse of the parent.

com.bignerdranch.expandablerecyclerview - package com.bignerdranch.expandablerecyclerview

com.bignerdranch.expandablerecyclerview.model - package com.bignerdranch.expandablerecyclerview.model

E

equals(Object) - Method in class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

ExpandableRecyclerAdapter<P extends Parent<C>,C,PVH extends ParentViewHolder,CVH extends ChildViewHolder> - Class in com.bignerdranch.expandablerecyclerview

RecyclerView.Adapter implementation that adds the ability to expand and collapse list items.

ExpandableRecyclerAdapter(List<P>) - Constructor for class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Primary constructor.

ExpandableRecyclerAdapter.ExpandCollapseListener - Interface in com.bignerdranch.expandablerecyclerview

Allows objects to register themselves as expand/collapse listeners to be notified of change events.

ExpandableWrapper<P extends Parent<C>,C> - Class in com.bignerdranch.expandablerecyclerview.model

Wrapper used to link metadata with a list item.

ExpandableWrapper(P) - Constructor for class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

Constructor to wrap a parent object of type P.

ExpandableWrapper(C) - Constructor for class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

Constructor to wrap a child object of type C

expandAllParents() - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Expands all parents in the list.

expandParent(P) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Expands the parent associated with a specified P in the list of parents.

expandParent(int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Expands the parent with the specified index in the list of parents.

expandParentRange(int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Expands all parents in a range of indices in the list of parents.

expandView() - Method in class com.bignerdranch.expandablerecyclerview.ParentViewHolder

Triggers expansion of the parent.

G

getChild() - Method in class com.bignerdranch.expandablerecyclerview.ChildViewHolder

getChild() - Method in class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

getChildAdapterPosition() - Method in class com.bignerdranch.expandablerecyclerview.ChildViewHolder

Returns the adapter position of the Child associated with this ChildViewHolder

getChildList() - Method in interface com.bignerdranch.expandablerecyclerview.model.Parent

Getter for the list of this parent's child items.

getChildList() - Method in class com.bignerdranch.expandablerecyclerview.model.SimpleParent

getChildViewType(int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Return the view type of the child parentPosition contained within the parent at parentPosition for the purposes of view recycling.

getItemCount() - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Gets the number of parents and children currently expanded.

getItemViewType(int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

For multiple view type support look at overriding ExpandableRecyclerAdapter.getParentViewType(int) and ExpandableRecyclerAdapter.getChildViewType(int, int).

getParent() - Method in class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

getParent() - Method in class com.bignerdranch.expandablerecyclerview.ParentViewHolder

getParentAdapterPosition() - Method in class com.bignerdranch.expandablerecyclerview.ChildViewHolder

Returns the adapter position of the Parent associated with this ChildViewHolder

getParentAdapterPosition() - Method in class com.bignerdranch.expandablerecyclerview.ParentViewHolder

Returns the adapter position of the Parent associated with this ParentViewHolder

getParentList() - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Gets the list of parents that is backing this adapter.

getParentViewType(int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Return the view type of the parent at parentPosition for the purposes of view recycling.

getWrappedChildList() - Method in class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

H

hashCode() - Method in class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

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isExpanded() - Method in class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

isExpanded() - Method in class com.bignerdranch.expandablerecyclerview.ParentViewHolder

Returns expanded state for the Parent corresponding to this ParentViewHolder.

isInitiallyExpanded() - Method in interface com.bignerdranch.expandablerecyclerview.model.Parent

Getter used to determine if this Parent's View should show up initially as expanded.

isInitiallyExpanded() - Method in class com.bignerdranch.expandablerecyclerview.model.SimpleParent

isParent() - Method in class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

isParentInitiallyExpanded() - Method in class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

isParentViewType(int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Used to determine whether a viewType is that of a parent or not, for ViewHolder creation purposes.

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mFlatItemList - Variable in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

A List of all currently expanded parents and their children, in order.

N

notifyChildChanged(int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the parent at parentPosition has a child located at childPosition that has changed.

notifyChildInserted(int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the parent reflected at parentPosition has a child list item that has been newly inserted at childPosition.

notifyChildMoved(int, int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the child list item contained within the parent at parentPosition has moved from fromChildPosition to toChildPosition.

notifyChildRangeChanged(int, int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the parent at parentPosition has itemCount children starting at childPositionStart that have changed.

notifyChildRangeInserted(int, int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the parent reflected at parentPosition has itemCount child list items that have been newly inserted at childPositionStart.

notifyChildRangeRemoved(int, int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the parent located at parentPosition has itemCount children that have been removed from the data set, previously located at childPositionStart onwards.

notifyChildRemoved(int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the parent located at parentPosition has a child that has been removed from the data set, previously located at childPosition.

notifyParentChanged(int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the parent at parentPosition has changed.

notifyParentDataSetChanged(boolean) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the data set has changed.

notifyParentInserted(int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the parent reflected at parentPosition has been newly inserted.

notifyParentMoved(int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the parent and its children reflected at fromParentPosition has been moved to toParentPosition.

notifyParentRangeChanged(int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the itemCount parents starting at parentPositionStart have changed.

notifyParentRangeInserted(int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the currently reflected itemCount parents starting at parentPositionStart have been newly inserted.

notifyParentRangeRemoved(int, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the itemCount parents previously located at parentPositionStart have been removed from the data set.

notifyParentRemoved(int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Notify any registered observers that the parents previously located at parentPosition has been removed from the data set.

O

onAttachedToRecyclerView(RecyclerView) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Implementation of Adapter#onAttachedToRecyclerView(RecyclerView).

onBindChildViewHolder(CVH, int, int, C) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Callback called from onBindViewHolder(RecyclerView.ViewHolder, int) when the list item bound to is a child.

onBindParentViewHolder(PVH, int, P) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Callback called from onBindViewHolder(RecyclerView.ViewHolder, int) when the list item bound to is a parent.

onBindViewHolder(RecyclerView.ViewHolder, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Implementation of Adapter.onBindViewHolder(RecyclerView.ViewHolder, int) that determines if the list item is a parent or a child and calls through to the appropriate implementation of either ExpandableRecyclerAdapter.onBindParentViewHolder(ParentViewHolder, int, Parent) or ExpandableRecyclerAdapter.onBindChildViewHolder(ChildViewHolder, int, int, Object).

onClick(View) - Method in class com.bignerdranch.expandablerecyclerview.ParentViewHolder

View.OnClickListener to listen for click events on the entire parent View.

onCreateChildViewHolder(ViewGroup, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Callback called from ExpandableRecyclerAdapter.onCreateViewHolder(ViewGroup, int) when the list item created is a child.

onCreateParentViewHolder(ViewGroup, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Callback called from ExpandableRecyclerAdapter.onCreateViewHolder(ViewGroup, int) when the list item created is a parent.

onCreateViewHolder(ViewGroup, int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Implementation of Adapter.onCreateViewHolder(ViewGroup, int) that determines if the list item is a parent or a child and calls through to the appropriate implementation of either ExpandableRecyclerAdapter.onCreateParentViewHolder(ViewGroup, int) or ExpandableRecyclerAdapter.onCreateChildViewHolder(ViewGroup, int).

onDetachedFromRecyclerView(RecyclerView) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Implementation of Adapter.onDetachedFromRecyclerView(RecyclerView)

onExpansionToggled(boolean) - Method in class com.bignerdranch.expandablerecyclerview.ParentViewHolder

Callback triggered when expansion state is changed, but not during initialization.

onParentCollapsed(int) - Method in interface com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter.ExpandCollapseListener

Called when a parent is collapsed.

onParentExpanded(int) - Method in interface com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter.ExpandCollapseListener

Called when a parent is expanded.

onRestoreInstanceState(Bundle) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Fetches the expandable state map from the saved instance state Bundle and restores the expanded states of all of the parents.

onSaveInstanceState(Bundle) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Stores the expanded state map across state loss.

P

Parent<C> - Interface in com.bignerdranch.expandablerecyclerview.model

Interface for implementing required methods in a parent.

parentCollapsedFromViewHolder(int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Called when a ParentViewHolder has triggered a collapse for it's parent

parentExpandedFromViewHolder(int) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Called when a ParentViewHolder has triggered an expansion for it's parent

ParentViewHolder<P extends Parent<C>,C> - Class in com.bignerdranch.expandablerecyclerview

ViewHolder for a Parent Keeps track of expanded state and holds callbacks which can be used to trigger expansion-based events.

ParentViewHolder(View) - Constructor for class com.bignerdranch.expandablerecyclerview.ParentViewHolder

Default constructor.

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setChildList(List<C>) - Method in class com.bignerdranch.expandablerecyclerview.model.SimpleParent

setExpandCollapseListener(ExpandableRecyclerAdapter.ExpandCollapseListener) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

setExpanded(boolean) - Method in class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

setExpanded(boolean) - Method in class com.bignerdranch.expandablerecyclerview.ParentViewHolder

Setter method for expanded state, used for initialization of expanded state.

setMainItemClickToExpand() - Method in class com.bignerdranch.expandablerecyclerview.ParentViewHolder

Sets a View.OnClickListener on the entire parent view to trigger expansion.

setParent(P) - Method in class com.bignerdranch.expandablerecyclerview.model.ExpandableWrapper

setParentList(List<P>, boolean) - Method in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Set a new list of parents and notify any registered observers that the data set has changed.

shouldItemViewClickToggleExpansion() - Method in class com.bignerdranch.expandablerecyclerview.ParentViewHolder

Used to determine whether a click in the entire parent View should trigger row expansion.

SimpleParent<C> - Class in com.bignerdranch.expandablerecyclerview.model

Simple implementation of the ParentListItem interface, by default all items are not initially expanded.

SimpleParent(List<C>) - Constructor for class com.bignerdranch.expandablerecyclerview.model.SimpleParent

T

TYPE_CHILD - Static variable in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Default ViewType for children rows

TYPE_FIRST_USER - Static variable in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Start of user-defined view types

TYPE_PARENT - Static variable in class com.bignerdranch.expandablerecyclerview.ExpandableRecyclerAdapter

Default ViewType for parent rows

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