public void IntoChoiceMode()
{
if (!inChoiceMode)
{
if (adapter == null)
{
throw new IllegalStateException("Please set adapter first");
}
inChoiceMode = true;
if (choiceState == null)
{
choiceState = new ChoiceState();
}
if (choiceObserver == null)
{
choiceObserver = new ChoiceObserver(this);
}
adapter.RegisterAdapterDataObserver(choiceObserver);
if (choiceModeListener != null)
{
choiceModeListener.OnIntoChoiceMode(this);
}
}
}
/**
* Constructor called from {@link #CREATOR}
*/
public ISavedState(Parcel ind, EasyRecyclerView recyclerView)
{
this.recyclerView = recyclerView;
// Parcel 'in' has its parent(RecyclerView)'s saved state.
// To restore it, class loader that loaded RecyclerView is required.
IParcelable superState = (IParcelable)ind.ReadParcelable(recyclerView.Class.ClassLoader);
mSuperState = superState != null ? superState : EMPTY_STATE;
inChoiceMode = (ind.ReadInt() != 0);
choiceState = ChoiceState.ReadFromParcel(ind);
}
/**
* Save {@code ChoiceState} to {@code Parcel}.
*/
public static void WriteToParcel(ChoiceState state, Parcel outp)
{
if (state == null)
{
outp.WriteInt(-1);
}
else
{
int size = state.array.size;
int[] array = state.array.array;
outp.WriteInt(state.array.size);
for (int i = 0; i < size; ++i)
{
outp.WriteInt(array[i]);
}
}
}
public void WriteToParcel(Parcel dest, [GeneratedEnum] ParcelableWriteFlags flags)
{
dest.WriteParcelable(mSuperState, flags);
dest.WriteInt(inChoiceMode ? 1 : 0);
ChoiceState.WriteToParcel(choiceState, dest);
}