mva2.adapter

Class ItemViewHolder<M>

java.lang.Object

RecyclerView.ViewHolder

mva2.adapter.ItemViewHolder<M>

public class ItemViewHolder<M>
extends RecyclerView.ViewHolder

ItemViewHolder is a wrapper class around RecyclerView.ViewHolder.

Constructor Summary

Constructors

Constructor and Description
ItemViewHolder(android.view.View itemView)

Method Summary

Modifier and Type	Method and Description
int	getDragDirections() Returns the drag directions for the provided ItemViewHolder.
M	getItem() Returns the item object bounded by this ItemViewHolder
int	getSwipeDirections() Returns the swipe directions for the provided ItemViewHolder.
boolean	isInActionMode()
boolean	isItemExpanded()
boolean	isItemSelected()
boolean	isSectionExpanded()
void	onClick() If you set the OnItemClickListener for your ListSection, call this method to get notified.
void	startDrag() The method lets the user to start dragging the viewholder
void	toggleItemExpansion() Can be called by the child view holders to toggle the ItemViewHolder's expansion status.
void	toggleItemSelection() Can be called by the child view holders to toggle the selection.
void	toggleSectionExpansion() Can be called by the child view holders to toggle the Section's expansion status.

Methods inherited from class java.lang.Object

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

Constructor Detail

ItemViewHolder

public ItemViewHolder(android.view.View itemView)

Method Detail

getDragDirections

public int getDragDirections()

Returns the drag directions for the provided ItemViewHolder. Default implementation returns the drag directions as 0. This method can be overridden by child classes to provide valid drag direction flags.

Returns:

A binary OR of direction flags.

getItem

public M getItem()

Returns the item object bounded by this ItemViewHolder

Returns:

item bounded by this ItemViewHolder

getSwipeDirections

public int getSwipeDirections()

Returns the swipe directions for the provided ItemViewHolder. Default implementation returns the swipe directions as 0. This method can be overridden by child classes to provide valid swipe direction flags.

Returns:

A binary OR of direction flags.

isInActionMode

public boolean isInActionMode()

Returns:

boolean value indicating whether the adapter is in context mode or not.

See Also:

(), ()

isItemExpanded

public boolean isItemExpanded()

Returns:

boolean value indicating whether the viewholder is expanded or not.

See Also:

toggleItemExpansion()

isItemSelected

public boolean isItemSelected()

Returns:

boolean value indicating whether the viewholder is selected or not.

See Also:

toggleItemSelection()

isSectionExpanded

public boolean isSectionExpanded()

Returns:

boolean value indicating whether the viewholder is expanded or not.

See Also:

toggleItemExpansion()

onClick

public void onClick()

If you set the OnItemClickListener for your ListSection, call this method to get notified.

startDrag

public void startDrag()

The method lets the user to start dragging the viewholder

toggleItemExpansion

public void toggleItemExpansion()

Can be called by the child view holders to toggle the ItemViewHolder's expansion status.

toggleItemSelection

public void toggleItemSelection()

Can be called by the child view holders to toggle the selection.

toggleSectionExpansion

public void toggleSectionExpansion()

Can be called by the child view holders to toggle the Section's expansion status.