internal virtual void cancelAll(IList <RecyclerView.ViewHolder> viewHolders)
{
for (int i = viewHolders.Count - 1; i >= 0; i--)
{
ViewCompat.animate(viewHolders[i].itemView).cancel();
}
}
//JAVA TO C# CONVERTER WARNING: 'final' parameters are not available in .NET:
//ORIGINAL LINE: protected void animateMoveImpl(final android.support.v7.widget.RecyclerView.ViewHolder holder, int fromX, int fromY, int toX, int toY)
protected internal virtual void animateMoveImpl(RecyclerView.ViewHolder holder, int fromX, int fromY, int toX, int toY)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final android.view.View view = holder.itemView;
View view = holder.itemView;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int deltaX = toX - fromX;
int deltaX = toX - fromX;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int deltaY = toY - fromY;
int deltaY = toY - fromY;
if (deltaX != 0)
{
ViewCompat.animate(view).translationX(0);
}
if (deltaY != 0)
{
ViewCompat.animate(view).translationY(0);
}
// TODO: make EndActions end listeners instead, since end actions aren't called when
// vpas are canceled (and can't end them. why?)
// need listener functionality in VPACompat for this. Ick.
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final android.support.v4.view.ViewPropertyAnimatorCompat animation = android.support.v4.view.ViewCompat.animate(view);
ViewPropertyAnimatorCompat animation = ViewCompat.animate(view);
mMoveAnimations.Add(holder);
animation.setDuration(MoveDuration).setListener(new VpaListenerAdapterAnonymousInnerClassHelper3(this, holder, view, deltaX, deltaY, animation))
.start();
}
//JAVA TO C# CONVERTER WARNING: 'final' parameters are not available in .NET:
//ORIGINAL LINE: protected void animateAddImpl(final android.support.v7.widget.RecyclerView.ViewHolder holder)
protected internal virtual void animateAddImpl(RecyclerView.ViewHolder holder)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final android.view.View view = holder.itemView;
View view = holder.itemView;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final android.support.v4.view.ViewPropertyAnimatorCompat animation = android.support.v4.view.ViewCompat.animate(view);
ViewPropertyAnimatorCompat animation = ViewCompat.animate(view);
mAddAnimations.Add(holder);
animation.alpha(1).setDuration(AddDuration).setListener(new VpaListenerAdapterAnonymousInnerClassHelper2(this, holder, view, animation))
.start();
}
//JAVA TO C# CONVERTER WARNING: 'final' parameters are not available in .NET:
//ORIGINAL LINE: protected void animateChangeImpl(final ChangeInfo changeInfo)
protected internal virtual void animateChangeImpl(ChangeInfo changeInfo)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final android.support.v7.widget.RecyclerView.ViewHolder holder = changeInfo.oldHolder;
RecyclerView.ViewHolder holder = changeInfo.oldHolder;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final android.view.View view = holder == null ? null : holder.itemView;
View view = holder == null ? null : holder.itemView;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final android.support.v7.widget.RecyclerView.ViewHolder newHolder = changeInfo.newHolder;
RecyclerView.ViewHolder newHolder = changeInfo.newHolder;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final android.view.View newView = newHolder != null ? newHolder.itemView : null;
View newView = newHolder != null ? newHolder.itemView : null;
if (view != null)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final android.support.v4.view.ViewPropertyAnimatorCompat oldViewAnim = android.support.v4.view.ViewCompat.animate(view).setDuration(getChangeDuration());
ViewPropertyAnimatorCompat oldViewAnim = ViewCompat.animate(view).setDuration(ChangeDuration);
mChangeAnimations.Add(changeInfo.oldHolder);
oldViewAnim.translationX(changeInfo.toX - changeInfo.fromX);
oldViewAnim.translationY(changeInfo.toY - changeInfo.fromY);
oldViewAnim.alpha(0).setListener(new VpaListenerAdapterAnonymousInnerClassHelper4(this, changeInfo, view, oldViewAnim))
.start();
}
if (newView != null)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final android.support.v4.view.ViewPropertyAnimatorCompat newViewAnimation = android.support.v4.view.ViewCompat.animate(newView);
ViewPropertyAnimatorCompat newViewAnimation = ViewCompat.animate(newView);
mChangeAnimations.Add(changeInfo.newHolder);
newViewAnimation.translationX(0).translationY(0).setDuration(ChangeDuration).alpha(1).setListener(new VpaListenerAdapterAnonymousInnerClassHelper5(this, changeInfo, view, newView, newViewAnimation))
.start();
}
}
public override void EndAnimations()
{
int count = mPendingMoves.size();
for (int i = count - 1; i >= 0; i--)
{
MoveInfo item = mPendingMoves.get(i);
View view = item.holder.itemView;
ViewCompat.animate(view).cancel();
ViewCompat.setTranslationY(view, 0);
ViewCompat.setTranslationX(view, 0);
dispatchMoveFinished(item.holder);
mPendingMoves.remove(item);
}
count = mPendingRemovals.size();
for (int i = count - 1; i >= 0; i--)
{
RecyclerView.ViewHolder item = mPendingRemovals.get(i);
dispatchRemoveFinished(item);
mPendingRemovals.remove(item);
}
count = mPendingAdditions.size();
for (int i = count - 1; i >= 0; i--)
{
RecyclerView.ViewHolder item = mPendingAdditions.get(i);
View view = item.itemView;
ViewCompat.setAlpha(view, 1);
dispatchAddFinished(item);
mPendingAdditions.remove(item);
}
if (!isRunning())
{
return;
}
count = mMoveAnimations.size();
for (int i = count - 1; i >= 0; i--)
{
RecyclerView.ViewHolder item = mMoveAnimations.get(i);
View view = item.itemView;
ViewCompat.animate(view).cancel();
ViewCompat.setTranslationY(view, 0);
ViewCompat.setTranslationX(view, 0);
dispatchMoveFinished(item);
mMoveAnimations.remove(item);
}
count = mRemoveAnimations.size();
for (int i = count - 1; i >= 0; i--)
{
RecyclerView.ViewHolder item = mRemoveAnimations.get(i);
View view = item.itemView;
ViewCompat.animate(view).cancel();
ViewCompat.setAlpha(view, 1);
dispatchRemoveFinished(item);
mRemoveAnimations.remove(item);
}
count = mAddAnimations.size();
for (int i = count - 1; i >= 0; i--)
{
RecyclerView.ViewHolder item = mAddAnimations.get(i);
View view = item.itemView;
ViewCompat.animate(view).cancel();
ViewCompat.setAlpha(view, 1);
dispatchAddFinished(item);
mAddAnimations.remove(item);
}
mMoves.clear();
mAdditions.clear();
dispatchAnimationsFinished();
}
public override void endAnimation(RecyclerView.ViewHolder item)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final android.view.View view = item.itemView;
View view = item.itemView;
// this will trigger end callback which should set properties to their target values.
ViewCompat.animate(view).cancel();
onPreEndAnimation(item);
// TODO if some other animations are chained to end, how do we cancel them as well?
for (int i = mPendingMoves.Count - 1; i >= 0; i--)
{
MoveInfo moveInfo = mPendingMoves[i];
if (moveInfo.holder == item)
{
ViewCompat.setTranslationY(view, 0);
ViewCompat.setTranslationX(view, 0);
dispatchMoveFinished(item);
mPendingMoves.RemoveAt(i);
}
}
endChangeAnimation(mPendingChanges, item);
if (mPendingRemovals.Remove(item))
{
ViewCompat.setAlpha(view, 1);
dispatchRemoveFinished(item);
}
if (mPendingAdditions.Remove(item))
{
ViewCompat.setAlpha(view, 1);
dispatchAddFinished(item);
}
for (int i = mChangesList.Count - 1; i >= 0; i--)
{
List <ChangeInfo> changes = mChangesList[i];
endChangeAnimation(changes, item);
if (changes.Count == 0)
{
mChangesList.RemoveAt(i);
}
}
for (int i = mMovesList.Count - 1; i >= 0; i--)
{
List <MoveInfo> moves = mMovesList[i];
for (int j = moves.Count - 1; j >= 0; j--)
{
MoveInfo moveInfo = moves[j];
if (moveInfo.holder == item)
{
ViewCompat.setTranslationY(view, 0);
ViewCompat.setTranslationX(view, 0);
dispatchMoveFinished(item);
moves.RemoveAt(j);
if (moves.Count == 0)
{
mMovesList.RemoveAt(i);
}
break;
}
}
}
for (int i = mAdditionsList.Count - 1; i >= 0; i--)
{
List <RecyclerView.ViewHolder> additions = mAdditionsList[i];
if (additions.Remove(item))
{
ViewCompat.setAlpha(view, 1);
dispatchAddFinished(item);
if (additions.Count == 0)
{
mAdditionsList.RemoveAt(i);
}
}
}
onPostEndAnimation(item);
// animations should be ended by the cancel above.
if (mRemoveAnimations.Remove(item) && DEBUG)
{
throw new System.InvalidOperationException("after animation is cancelled, item should not be in " + "mRemoveAnimations list");
}
if (mAddAnimations.Remove(item) && DEBUG)
{
throw new System.InvalidOperationException("after animation is cancelled, item should not be in " + "mAddAnimations list");
}
if (mChangeAnimations.Remove(item) && DEBUG)
{
throw new System.InvalidOperationException("after animation is cancelled, item should not be in " + "mChangeAnimations list");
}
if (mMoveAnimations.Remove(item) && DEBUG)
{
throw new System.InvalidOperationException("after animation is cancelled, item should not be in " + "mMoveAnimations list");
}
dispatchFinishedWhenDone();
}