mirror of https://github.com/NekoX-Dev/NekoX.git
753 lines
28 KiB
Java
753 lines
28 KiB
Java
package org.telegram.ui.Components;
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import android.animation.Animator;
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import android.animation.AnimatorListenerAdapter;
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import android.animation.AnimatorSet;
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import android.animation.ObjectAnimator;
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import android.animation.TimeInterpolator;
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import android.os.Build;
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import android.view.View;
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import android.view.ViewPropertyAnimator;
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import android.view.animation.DecelerateInterpolator;
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import androidx.recyclerview.widget.RecyclerView.ViewHolder;
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import androidx.recyclerview.widget.SimpleItemAnimator;
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import org.telegram.ui.Adapters.DialogsAdapter;
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import org.telegram.ui.Cells.DialogCell;
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import org.telegram.ui.Cells.DialogsEmptyCell;
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import java.util.ArrayList;
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import java.util.List;
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public class DialogsItemAnimator extends SimpleItemAnimator {
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private static final boolean DEBUG = false;
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private static TimeInterpolator sDefaultInterpolator = new DecelerateInterpolator();
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private ArrayList<ViewHolder> mPendingRemovals = new ArrayList<>();
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private ArrayList<ViewHolder> mPendingAdditions = new ArrayList<>();
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private ArrayList<MoveInfo> mPendingMoves = new ArrayList<>();
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private ArrayList<ChangeInfo> mPendingChanges = new ArrayList<>();
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ArrayList<ArrayList<ViewHolder>> mAdditionsList = new ArrayList<>();
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ArrayList<ArrayList<MoveInfo>> mMovesList = new ArrayList<>();
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ArrayList<ArrayList<ChangeInfo>> mChangesList = new ArrayList<>();
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ArrayList<ViewHolder> mAddAnimations = new ArrayList<>();
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ArrayList<ViewHolder> mMoveAnimations = new ArrayList<>();
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ArrayList<ViewHolder> mRemoveAnimations = new ArrayList<>();
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ArrayList<ViewHolder> mChangeAnimations = new ArrayList<>();
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private DialogCell removingDialog;
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private int topClip;
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private int bottomClip;
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private final static int deleteDuration = 180;
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private final static int changeDuration = 180;
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private static class MoveInfo {
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public ViewHolder holder;
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public int fromX, fromY, toX, toY;
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MoveInfo(ViewHolder holder, int fromX, int fromY, int toX, int toY) {
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this.holder = holder;
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this.fromX = fromX;
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this.fromY = fromY;
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this.toX = toX;
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this.toY = toY;
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}
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}
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private final RecyclerListView listView;
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public DialogsItemAnimator(RecyclerListView listView) {
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this.listView = listView;
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}
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private static class ChangeInfo {
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public ViewHolder oldHolder, newHolder;
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public int fromX, fromY, toX, toY;
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private ChangeInfo(ViewHolder oldHolder, ViewHolder newHolder) {
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this.oldHolder = oldHolder;
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this.newHolder = newHolder;
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}
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ChangeInfo(ViewHolder oldHolder, ViewHolder newHolder,
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int fromX, int fromY, int toX, int toY) {
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this(oldHolder, newHolder);
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this.fromX = fromX;
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this.fromY = fromY;
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this.toX = toX;
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this.toY = toY;
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}
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@Override
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public String toString() {
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return "ChangeInfo{"
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+ "oldHolder=" + oldHolder
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+ ", newHolder=" + newHolder
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+ ", fromX=" + fromX
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+ ", fromY=" + fromY
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+ ", toX=" + toX
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+ ", toY=" + toY
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+ '}';
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}
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}
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@Override
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public void runPendingAnimations() {
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boolean removalsPending = !mPendingRemovals.isEmpty();
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boolean movesPending = !mPendingMoves.isEmpty();
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boolean changesPending = !mPendingChanges.isEmpty();
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boolean additionsPending = !mPendingAdditions.isEmpty();
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if (!removalsPending && !movesPending && !additionsPending && !changesPending) {
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// nothing to animate
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return;
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}
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// First, remove stuff
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for (ViewHolder holder : mPendingRemovals) {
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animateRemoveImpl(holder);
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}
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mPendingRemovals.clear();
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// Next, move stuff
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if (movesPending) {
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final ArrayList<MoveInfo> moves = new ArrayList<>(mPendingMoves);
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mMovesList.add(moves);
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mPendingMoves.clear();
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Runnable mover = () -> {
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for (MoveInfo moveInfo : moves) {
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animateMoveImpl(moveInfo.holder, null, moveInfo.fromX, moveInfo.fromY, moveInfo.toX, moveInfo.toY);
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}
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moves.clear();
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mMovesList.remove(moves);
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};
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mover.run();
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}
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// Next, change stuff, to run in parallel with move animations
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if (changesPending) {
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final ArrayList<ChangeInfo> changes = new ArrayList<>(mPendingChanges);
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mChangesList.add(changes);
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mPendingChanges.clear();
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Runnable changer = () -> {
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for (ChangeInfo change : changes) {
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animateChangeImpl(change);
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}
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changes.clear();
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mChangesList.remove(changes);
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};
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changer.run();
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}
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// Next, add stuff
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if (additionsPending) {
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final ArrayList<ViewHolder> additions = new ArrayList<>(mPendingAdditions);
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mAdditionsList.add(additions);
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mPendingAdditions.clear();
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Runnable adder = () -> {
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for (ViewHolder holder : additions) {
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animateAddImpl(holder);
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}
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additions.clear();
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mAdditionsList.remove(additions);
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};
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adder.run();
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}
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}
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@Override
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public boolean animateRemove(final ViewHolder holder, ItemHolderInfo info) {
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resetAnimation(holder);
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mPendingRemovals.add(holder);
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int top = Integer.MIN_VALUE;
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DialogCell bottomView = null;
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for (int i = 0; i < listView.getChildCount(); i++) {
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View view = listView.getChildAt(i);
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if (view.getTop() > top && view instanceof DialogCell) {
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bottomView = (DialogCell) view;
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}
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}
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if (holder.itemView == bottomView) {
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removingDialog = bottomView;
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}
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return true;
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}
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public void prepareForRemove() {
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topClip = Integer.MAX_VALUE;
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bottomClip = Integer.MAX_VALUE;
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removingDialog = null;
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}
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private void animateRemoveImpl(final ViewHolder holder) {
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final View view = holder.itemView;
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mRemoveAnimations.add(holder);
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if (view instanceof DialogCell) {
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DialogCell dialogCell = (DialogCell) view;
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if (view == removingDialog) {
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if (topClip != Integer.MAX_VALUE) {
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bottomClip = removingDialog.getMeasuredHeight() - topClip;
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removingDialog.setTopClip(topClip);
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removingDialog.setBottomClip(bottomClip);
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} else if (bottomClip != Integer.MAX_VALUE) {
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topClip = removingDialog.getMeasuredHeight() - bottomClip;
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removingDialog.setTopClip(topClip);
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removingDialog.setBottomClip(bottomClip);
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}
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if (Build.VERSION.SDK_INT >= 21) {
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dialogCell.setElevation(-1);
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dialogCell.setOutlineProvider(null);
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}
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final ObjectAnimator animator = ObjectAnimator.ofFloat(dialogCell, AnimationProperties.CLIP_DIALOG_CELL_PROGRESS, 1.0f)
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.setDuration(deleteDuration);
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animator.setInterpolator(sDefaultInterpolator);
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animator.addListener(new AnimatorListenerAdapter() {
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@Override
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public void onAnimationStart(Animator animator) {
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dispatchRemoveStarting(holder);
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}
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@Override
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public void onAnimationEnd(Animator animator) {
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animator.removeAllListeners();
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dialogCell.setClipProgress(0.0f);
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if (Build.VERSION.SDK_INT >= 21) {
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dialogCell.setElevation(0);
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}
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dispatchRemoveFinished(holder);
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mRemoveAnimations.remove(holder);
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dispatchFinishedWhenDone();
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}
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});
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animator.start();
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} else {
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final ObjectAnimator animator = ObjectAnimator.ofFloat(dialogCell, View.ALPHA, 1.0f).setDuration(deleteDuration);
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animator.setInterpolator(sDefaultInterpolator);
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animator.addListener(new AnimatorListenerAdapter() {
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@Override
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public void onAnimationStart(Animator animator) {
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dispatchRemoveStarting(holder);
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}
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@Override
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public void onAnimationEnd(Animator animator) {
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animator.removeAllListeners();
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dialogCell.setClipProgress(0.0f);
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if (Build.VERSION.SDK_INT >= 21) {
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dialogCell.setElevation(0);
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}
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dispatchRemoveFinished(holder);
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mRemoveAnimations.remove(holder);
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dispatchFinishedWhenDone();
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}
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});
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animator.start();
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}
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} else {
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final ViewPropertyAnimator animation = view.animate();
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animation.setDuration(deleteDuration).alpha(0).setListener(
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new AnimatorListenerAdapter() {
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@Override
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public void onAnimationStart(Animator animator) {
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dispatchRemoveStarting(holder);
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}
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@Override
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public void onAnimationEnd(Animator animator) {
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animation.setListener(null);
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view.setAlpha(1);
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dispatchRemoveFinished(holder);
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mRemoveAnimations.remove(holder);
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dispatchFinishedWhenDone();
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}
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}).start();
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}
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}
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@Override
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public boolean animateAdd(final ViewHolder holder) {
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resetAnimation(holder);
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if (!(holder.itemView instanceof DialogCell)) {
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holder.itemView.setAlpha(0);
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}
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mPendingAdditions.add(holder);
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if (mPendingAdditions.size() > 2) {
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for (int i = 0; i < mPendingAdditions.size(); i++) {
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mPendingAdditions.get(i).itemView.setAlpha(0);
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if (mPendingAdditions.get(i).itemView instanceof DialogCell) {
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((DialogCell) mPendingAdditions.get(i).itemView).setMoving(true);
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}
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}
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}
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return true;
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}
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void animateAddImpl(final ViewHolder holder) {
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final View view = holder.itemView;
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mAddAnimations.add(holder);
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final ViewPropertyAnimator animation = view.animate();
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animation.alpha(1).setDuration(deleteDuration)
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.setListener(new AnimatorListenerAdapter() {
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@Override
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public void onAnimationStart(Animator animator) {
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dispatchAddStarting(holder);
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}
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@Override
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public void onAnimationCancel(Animator animator) {
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view.setAlpha(1);
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}
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@Override
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public void onAnimationEnd(Animator animator) {
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animation.setListener(null);
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dispatchAddFinished(holder);
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mAddAnimations.remove(holder);
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dispatchFinishedWhenDone();
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if (holder.itemView instanceof DialogCell) {
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((DialogCell) holder.itemView).setMoving(false);
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}
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}
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}).start();
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}
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@Override
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public boolean animateMove(final ViewHolder holder, ItemHolderInfo info, int fromX, int fromY,
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int toX, int toY) {
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final View view = holder.itemView;
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fromX += (int) holder.itemView.getTranslationX();
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fromY += (int) holder.itemView.getTranslationY();
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resetAnimation(holder);
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int deltaX = toX - fromX;
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int deltaY = toY - fromY;
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if (deltaX == 0 && deltaY == 0) {
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dispatchMoveFinished(holder);
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return false;
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}
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if (deltaX != 0) {
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view.setTranslationX(-deltaX);
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}
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if (deltaY != 0) {
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view.setTranslationY(-deltaY);
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}
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if (holder.itemView instanceof DialogCell) {
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((DialogCell) holder.itemView).setMoving(true);
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} else if (holder.itemView instanceof DialogsAdapter.LastEmptyView) {
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((DialogsAdapter.LastEmptyView) holder.itemView).moving = true;
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}
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mPendingMoves.add(new MoveInfo(holder, fromX, fromY, toX, toY));
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return true;
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}
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public void onListScroll(int dy) {
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if (!mPendingRemovals.isEmpty()) {
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for (int a = 0, N = mPendingRemovals.size(); a < N; a++) {
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ViewHolder holder = mPendingRemovals.get(a);
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holder.itemView.setTranslationY(holder.itemView.getTranslationY() + dy);
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}
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}
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if (!mRemoveAnimations.isEmpty()) {
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for (int a = 0, N = mRemoveAnimations.size(); a < N; a++) {
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ViewHolder holder = mRemoveAnimations.get(a);
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holder.itemView.setTranslationY(holder.itemView.getTranslationY() + dy);
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}
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}
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}
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void animateMoveImpl(final ViewHolder holder, ItemHolderInfo info, int fromX, int fromY, int toX, int toY) {
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final View view = holder.itemView;
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final int deltaX = toX - fromX;
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final int deltaY = toY - fromY;
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if (deltaX != 0) {
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view.animate().translationX(0);
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}
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if (deltaY != 0) {
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view.animate().translationY(0);
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}
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if (fromY > toY) {
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bottomClip = fromY - toY;
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} else {
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topClip = toY - fromY;
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}
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if (removingDialog != null) {
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if (topClip != Integer.MAX_VALUE) {
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bottomClip = removingDialog.getMeasuredHeight() - topClip;
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removingDialog.setTopClip(topClip);
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removingDialog.setBottomClip(bottomClip);
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} else if (bottomClip != Integer.MAX_VALUE) {
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topClip = removingDialog.getMeasuredHeight() - bottomClip;
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removingDialog.setTopClip(topClip);
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removingDialog.setBottomClip(bottomClip);
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}
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}
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// TODO: make EndActions end listeners instead, since end actions aren't called when
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// vpas are canceled (and can't end them. why?)
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// need listener functionality in VPACompat for this. Ick.
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final ViewPropertyAnimator animation = view.animate();
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mMoveAnimations.add(holder);
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animation.setDuration(deleteDuration).setListener(new AnimatorListenerAdapter() {
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@Override
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public void onAnimationStart(Animator animator) {
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dispatchMoveStarting(holder);
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}
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@Override
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public void onAnimationCancel(Animator animator) {
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if (deltaX != 0) {
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view.setTranslationX(0);
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}
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if (deltaY != 0) {
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view.setTranslationY(0);
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}
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if (holder.itemView instanceof DialogCell) {
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((DialogCell) holder.itemView).setMoving(false);
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} else if (holder.itemView instanceof DialogsAdapter.LastEmptyView) {
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((DialogsAdapter.LastEmptyView) holder.itemView).moving = false;
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}
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}
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@Override
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public void onAnimationEnd(Animator animator) {
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animation.setListener(null);
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dispatchMoveFinished(holder);
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mMoveAnimations.remove(holder);
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dispatchFinishedWhenDone();
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if (holder.itemView instanceof DialogCell) {
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((DialogCell) holder.itemView).setMoving(false);
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} else if (holder.itemView instanceof DialogsAdapter.LastEmptyView) {
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((DialogsAdapter.LastEmptyView) holder.itemView).moving = false;
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}
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view.setTranslationX(0);
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view.setTranslationY(0);
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}
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}).start();
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}
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@Override
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public boolean animateChange(ViewHolder oldHolder, ViewHolder newHolder,ItemHolderInfo info, int fromX, int fromY, int toX, int toY) {
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if (oldHolder.itemView instanceof DialogCell) {
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resetAnimation(oldHolder);
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resetAnimation(newHolder);
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oldHolder.itemView.setAlpha(1.0f);
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newHolder.itemView.setAlpha(0.0f);
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newHolder.itemView.setTranslationX(0.0f);
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mPendingChanges.add(new ChangeInfo(oldHolder, newHolder, fromX, fromY, toX, toY));
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return true;
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}
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return false;
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}
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void animateChangeImpl(final ChangeInfo changeInfo) {
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final ViewHolder holder = changeInfo.oldHolder;
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final ViewHolder newHolder = changeInfo.newHolder;
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if (holder == null || newHolder == null) {
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return;
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}
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AnimatorSet animatorSet = new AnimatorSet();
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animatorSet.setDuration(changeDuration);
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animatorSet.playTogether(
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ObjectAnimator.ofFloat(holder.itemView, View.ALPHA, 0.0f),
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ObjectAnimator.ofFloat(newHolder.itemView, View.ALPHA, 1.0f));
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mChangeAnimations.add(changeInfo.oldHolder);
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mChangeAnimations.add(changeInfo.newHolder);
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animatorSet.addListener(new AnimatorListenerAdapter() {
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@Override
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public void onAnimationStart(Animator animator) {
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dispatchChangeStarting(changeInfo.oldHolder, true);
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dispatchChangeStarting(changeInfo.newHolder, false);
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}
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@Override
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public void onAnimationEnd(Animator animator) {
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holder.itemView.setAlpha(1);
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animatorSet.removeAllListeners();
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dispatchChangeFinished(changeInfo.oldHolder, true);
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mChangeAnimations.remove(changeInfo.oldHolder);
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dispatchFinishedWhenDone();
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dispatchChangeFinished(changeInfo.newHolder, false);
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mChangeAnimations.remove(changeInfo.newHolder);
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dispatchFinishedWhenDone();
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}
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});
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animatorSet.start();
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}
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private void endChangeAnimation(List<ChangeInfo> infoList, ViewHolder item) {
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for (int i = infoList.size() - 1; i >= 0; i--) {
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ChangeInfo changeInfo = infoList.get(i);
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if (endChangeAnimationIfNecessary(changeInfo, item)) {
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if (changeInfo.oldHolder == null && changeInfo.newHolder == null) {
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infoList.remove(changeInfo);
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}
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}
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}
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}
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private void endChangeAnimationIfNecessary(ChangeInfo changeInfo) {
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if (changeInfo.oldHolder != null) {
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endChangeAnimationIfNecessary(changeInfo, changeInfo.oldHolder);
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}
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if (changeInfo.newHolder != null) {
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endChangeAnimationIfNecessary(changeInfo, changeInfo.newHolder);
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}
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}
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private boolean endChangeAnimationIfNecessary(ChangeInfo changeInfo, ViewHolder item) {
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boolean oldItem = false;
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if (changeInfo.newHolder == item) {
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changeInfo.newHolder = null;
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} else if (changeInfo.oldHolder == item) {
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changeInfo.oldHolder = null;
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oldItem = true;
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} else {
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return false;
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}
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item.itemView.setAlpha(1);
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item.itemView.setTranslationX(0);
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item.itemView.setTranslationY(0);
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dispatchChangeFinished(item, oldItem);
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return true;
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}
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@Override
|
|
public void endAnimation(ViewHolder item) {
|
|
final View view = item.itemView;
|
|
// this will trigger end callback which should set properties to their target values.
|
|
view.animate().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) {
|
|
view.setTranslationY(0);
|
|
view.setTranslationX(0);
|
|
dispatchMoveFinished(item);
|
|
mPendingMoves.remove(i);
|
|
}
|
|
}
|
|
endChangeAnimation(mPendingChanges, item);
|
|
if (mPendingRemovals.remove(item)) {
|
|
if (view instanceof DialogCell) {
|
|
((DialogCell) view).setClipProgress(0.0f);
|
|
} else {
|
|
view.setAlpha(1);
|
|
}
|
|
dispatchRemoveFinished(item);
|
|
}
|
|
if (mPendingAdditions.remove(item)) {
|
|
if (view instanceof DialogCell) {
|
|
((DialogCell) view).setClipProgress(0.0f);
|
|
} else {
|
|
view.setAlpha(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) {
|
|
view.setTranslationY(0);
|
|
view.setTranslationX(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)) {
|
|
if (view instanceof DialogCell) {
|
|
((DialogCell) view).setClipProgress(1.0f);
|
|
} else {
|
|
view.setAlpha(1);
|
|
}
|
|
dispatchAddFinished(item);
|
|
if (additions.isEmpty()) {
|
|
mAdditionsList.remove(i);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (mRemoveAnimations.remove(item) && DEBUG) {
|
|
throw new IllegalStateException("after animation is cancelled, item should not be in "
|
|
+ "mRemoveAnimations list");
|
|
}
|
|
|
|
if (mAddAnimations.remove(item) && DEBUG) {
|
|
throw new IllegalStateException("after animation is cancelled, item should not be in "
|
|
+ "mAddAnimations list");
|
|
}
|
|
|
|
if (mChangeAnimations.remove(item) && DEBUG) {
|
|
throw new IllegalStateException("after animation is cancelled, item should not be in "
|
|
+ "mChangeAnimations list");
|
|
}
|
|
|
|
if (mMoveAnimations.remove(item) && DEBUG) {
|
|
throw new IllegalStateException("after animation is cancelled, item should not be in "
|
|
+ "mMoveAnimations list");
|
|
}
|
|
dispatchFinishedWhenDone();
|
|
}
|
|
|
|
private void resetAnimation(ViewHolder holder) {
|
|
holder.itemView.animate().setInterpolator(sDefaultInterpolator);
|
|
endAnimation(holder);
|
|
}
|
|
|
|
@Override
|
|
public boolean isRunning() {
|
|
return (!mPendingAdditions.isEmpty()
|
|
|| !mPendingChanges.isEmpty()
|
|
|| !mPendingMoves.isEmpty()
|
|
|| !mPendingRemovals.isEmpty()
|
|
|| !mMoveAnimations.isEmpty()
|
|
|| !mRemoveAnimations.isEmpty()
|
|
|| !mAddAnimations.isEmpty()
|
|
|| !mChangeAnimations.isEmpty()
|
|
|| !mMovesList.isEmpty()
|
|
|| !mAdditionsList.isEmpty()
|
|
|| !mChangesList.isEmpty());
|
|
}
|
|
|
|
void dispatchFinishedWhenDone() {
|
|
if (!isRunning()) {
|
|
dispatchAnimationsFinished();
|
|
onAllAnimationsDone();
|
|
}
|
|
}
|
|
|
|
protected void onAllAnimationsDone() {
|
|
|
|
}
|
|
|
|
@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;
|
|
view.setTranslationY(0);
|
|
view.setTranslationX(0);
|
|
dispatchMoveFinished(item.holder);
|
|
mPendingMoves.remove(i);
|
|
}
|
|
count = mPendingRemovals.size();
|
|
for (int i = count - 1; i >= 0; i--) {
|
|
ViewHolder item = mPendingRemovals.get(i);
|
|
View view = item.itemView;
|
|
view.setTranslationY(0);
|
|
view.setTranslationX(0);
|
|
dispatchRemoveFinished(item);
|
|
mPendingRemovals.remove(i);
|
|
}
|
|
count = mPendingAdditions.size();
|
|
for (int i = count - 1; i >= 0; i--) {
|
|
ViewHolder item = mPendingAdditions.get(i);
|
|
if (item.itemView instanceof DialogCell) {
|
|
((DialogCell) item.itemView).setClipProgress(0.0f);
|
|
} else {
|
|
item.itemView.setAlpha(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;
|
|
view.setTranslationY(0);
|
|
view.setTranslationX(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;
|
|
if (view instanceof DialogCell) {
|
|
((DialogCell) view).setClipProgress(0.0f);
|
|
} else {
|
|
view.setAlpha(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();
|
|
}
|
|
|
|
void cancelAll(List<ViewHolder> viewHolders) {
|
|
for (int i = viewHolders.size() - 1; i >= 0; i--) {
|
|
viewHolders.get(i).itemView.animate().cancel();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean canReuseUpdatedViewHolder(ViewHolder viewHolder, List<Object> payloads) {
|
|
return viewHolder.itemView instanceof DialogsEmptyCell;
|
|
}
|
|
}
|