Examples with ViewHolder android.support.v7.widget.RecyclerView.ViewHolder used on opensource projects

Example 26 with ViewHolder

use of android.support.v7.widget.RecyclerView.ViewHolder in project FloatingSearchView by renaudcerrato.

the class BaseItemAnimator method animateRemoveImpl.

private void animateRemoveImpl(final ViewHolder holder) {
    final ViewPropertyAnimatorCompat animation = onAnimateRemove(holder);
    if (animation == null) {
        dispatchRemoveFinished(holder);
        return;
    }
    mRemoveAnimations.add(holder);
    animation.setDuration(getRemoveDuration()).setListener(new VpaListenerAdapter() {

        @Override
        public void onAnimationStart(View view) {
            dispatchRemoveStarting(holder);
        }

        @Override
        public void onAnimationEnd(View view) {
            animation.setListener(null);
            ViewCompat.setAlpha(view, 1);
            dispatchRemoveFinished(holder);
            mRemoveAnimations.remove(holder);
            dispatchFinishedWhenDone();
        }
    }).start();
}

Example 27 with ViewHolder

use of android.support.v7.widget.RecyclerView.ViewHolder in project FloatingSearchView by renaudcerrato.

the class BaseItemAnimator method endAnimations.

@Override
public 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.setTranslationY(view, 0);
        ViewCompat.setTranslationX(view, 0);
        dispatchMoveFinished(item.holder);
        mPendingMoves.remove(i);
    }
    count = mPendingRemovals.size();
    for (int i = count - 1; i >= 0; i--) {
        ViewHolder item = mPendingRemovals.get(i);
        dispatchRemoveFinished(item);
        mPendingRemovals.remove(i);
    }
    count = mPendingAdditions.size();
    for (int i = count - 1; i >= 0; i--) {
        ViewHolder item = mPendingAdditions.get(i);
        View view = item.itemView;
        ViewCompat.setAlpha(view, 1);
        dispatchAddFinished(item);
        mPendingAdditions.remove(i);
    }
    count = mPendingChanges.size();
    for (int i = count - 1; i >= 0; i--) {
        endChangeAnimationIfNecessary(mPendingChanges.get(i));
    }
    mPendingChanges.clear();
    if (!isRunning()) {
        return;
    }
    int listCount = mMovesList.size();
    for (int i = listCount - 1; i >= 0; i--) {
        ArrayList<MoveInfo> moves = mMovesList.get(i);
        count = moves.size();
        for (int j = count - 1; j >= 0; j--) {
            MoveInfo moveInfo = moves.get(j);
            ViewHolder item = moveInfo.holder;
            View view = item.itemView;
            ViewCompat.setTranslationY(view, 0);
            ViewCompat.setTranslationX(view, 0);
            dispatchMoveFinished(moveInfo.holder);
            moves.remove(j);
            if (moves.isEmpty()) {
                mMovesList.remove(moves);
            }
        }
    }
    listCount = mAdditionsList.size();
    for (int i = listCount - 1; i >= 0; i--) {
        ArrayList<ViewHolder> additions = mAdditionsList.get(i);
        count = additions.size();
        for (int j = count - 1; j >= 0; j--) {
            ViewHolder item = additions.get(j);
            View view = item.itemView;
            ViewCompat.setAlpha(view, 1);
            dispatchAddFinished(item);
            additions.remove(j);
            if (additions.isEmpty()) {
                mAdditionsList.remove(additions);
            }
        }
    }
    listCount = mChangesList.size();
    for (int i = listCount - 1; i >= 0; i--) {
        ArrayList<ChangeInfo> changes = mChangesList.get(i);
        count = changes.size();
        for (int j = count - 1; j >= 0; j--) {
            endChangeAnimationIfNecessary(changes.get(j));
            if (changes.isEmpty()) {
                mChangesList.remove(changes);
            }
        }
    }
    cancelAll(mRemoveAnimations);
    cancelAll(mMoveAnimations);
    cancelAll(mAddAnimations);
    cancelAll(mChangeAnimations);
    dispatchAnimationsFinished();
}

Example 28 with ViewHolder

use of android.support.v7.widget.RecyclerView.ViewHolder in project FloatingSearchView by renaudcerrato.

the class BaseItemAnimator method animateMove.

@Override
public boolean animateMove(final ViewHolder holder, int fromX, int fromY, int toX, int toY) {
    final View view = holder.itemView;
    fromX += ViewCompat.getTranslationX(holder.itemView);
    fromY += ViewCompat.getTranslationY(holder.itemView);
    resetAnimation(holder);
    int deltaX = toX - fromX;
    int deltaY = toY - fromY;
    if (deltaX == 0 && deltaY == 0) {
        dispatchMoveFinished(holder);
        return false;
    }
    if (deltaX != 0) {
        ViewCompat.setTranslationX(view, -deltaX);
    }
    if (deltaY != 0) {
        ViewCompat.setTranslationY(view, -deltaY);
    }
    mPendingMoves.add(new MoveInfo(holder, fromX, fromY, toX, toY));
    return true;
}

Example 29 with ViewHolder

use of android.support.v7.widget.RecyclerView.ViewHolder in project FloatingSearchView by renaudcerrato.

the class BaseItemAnimator method animateAddImpl.

private void animateAddImpl(final ViewHolder holder) {
    final ViewPropertyAnimatorCompat animation = onAnimateAdd(holder);
    if (animation == null) {
        dispatchAddFinished(holder);
        return;
    }
    mAddAnimations.add(holder);
    animation.setDuration(getAddDuration()).setListener(new VpaListenerAdapter() {

        @Override
        public void onAnimationStart(View view) {
            dispatchAddStarting(holder);
        }

        @Override
        public void onAnimationCancel(View view) {
            ViewCompat.setAlpha(view, 1);
        }

        @Override
        public void onAnimationEnd(View view) {
            animation.setListener(null);
            dispatchAddFinished(holder);
            mAddAnimations.remove(holder);
            dispatchFinishedWhenDone();
        }
    }).start();
}

Example 30 with ViewHolder

use of android.support.v7.widget.RecyclerView.ViewHolder in project FloatingSearchView by renaudcerrato.

the class BaseItemAnimator method endAnimation.

@Override
public void endAnimation(ViewHolder item) {
    final View view = item.itemView;
    // this will trigger end callback which should set properties to their target values.
    ViewCompat.animate(view).cancel();
    // TODO if some other animations are chained to end, how do we cancel them as well?
    for (int i = mPendingMoves.size() - 1; i >= 0; i--) {
        MoveInfo moveInfo = mPendingMoves.get(i);
        if (moveInfo.holder == item) {
            ViewCompat.setTranslationY(view, 0);
            ViewCompat.setTranslationX(view, 0);
            dispatchMoveFinished(item);
            mPendingMoves.remove(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.size() - 1; i >= 0; i--) {
        ArrayList<ChangeInfo> changes = mChangesList.get(i);
        endChangeAnimation(changes, item);
        if (changes.isEmpty()) {
            mChangesList.remove(i);
        }
    }
    for (int i = mMovesList.size() - 1; i >= 0; i--) {
        ArrayList<MoveInfo> moves = mMovesList.get(i);
        for (int j = moves.size() - 1; j >= 0; j--) {
            MoveInfo moveInfo = moves.get(j);
            if (moveInfo.holder == item) {
                ViewCompat.setTranslationY(view, 0);
                ViewCompat.setTranslationX(view, 0);
                dispatchMoveFinished(item);
                moves.remove(j);
                if (moves.isEmpty()) {
                    mMovesList.remove(i);
                }
                break;
            }
        }
    }
    for (int i = mAdditionsList.size() - 1; i >= 0; i--) {
        ArrayList<ViewHolder> additions = mAdditionsList.get(i);
        if (additions.remove(item)) {
            ViewCompat.setAlpha(view, 1);
            dispatchAddFinished(item);
            if (additions.isEmpty()) {
                mAdditionsList.remove(i);
            }
        }
    }
    //noinspection PointlessBooleanExpression,ConstantConditions
    if (mRemoveAnimations.remove(item) && DEBUG) {
        throw new IllegalStateException("after animation is cancelled, item should not be in " + "mRemoveAnimations list");
    }
    //noinspection PointlessBooleanExpression,ConstantConditions
    if (mAddAnimations.remove(item) && DEBUG) {
        throw new IllegalStateException("after animation is cancelled, item should not be in " + "mAddAnimations list");
    }
    //noinspection PointlessBooleanExpression,ConstantConditions
    if (mChangeAnimations.remove(item) && DEBUG) {
        throw new IllegalStateException("after animation is cancelled, item should not be in " + "mChangeAnimations list");
    }
    //noinspection PointlessBooleanExpression,ConstantConditions
    if (mMoveAnimations.remove(item) && DEBUG) {
        throw new IllegalStateException("after animation is cancelled, item should not be in " + "mMoveAnimations list");
    }
    dispatchFinishedWhenDone();
}