Hyunyoung Song
956 lines
41 KiB
Java
956 lines
41 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.popup;
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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.animation.ValueAnimator;
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import android.annotation.TargetApi;
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import android.content.Context;
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import android.content.res.Resources;
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import android.graphics.CornerPathEffect;
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import android.graphics.Outline;
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import android.graphics.Paint;
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import android.graphics.Point;
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import android.graphics.PointF;
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import android.graphics.Rect;
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import android.graphics.drawable.ShapeDrawable;
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import android.os.Build;
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import android.os.Handler;
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import android.os.Looper;
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import android.support.annotation.IntDef;
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import android.util.AttributeSet;
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import android.view.Gravity;
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import android.view.LayoutInflater;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.ViewConfiguration;
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import android.view.accessibility.AccessibilityEvent;
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import android.view.animation.AccelerateDecelerateInterpolator;
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import com.android.launcher3.AbstractFloatingView;
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import com.android.launcher3.BubbleTextView;
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import com.android.launcher3.DragSource;
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import com.android.launcher3.DropTarget;
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import com.android.launcher3.ItemInfo;
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import com.android.launcher3.Launcher;
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import com.android.launcher3.LauncherAnimUtils;
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import com.android.launcher3.LauncherModel;
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import com.android.launcher3.R;
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import com.android.launcher3.Utilities;
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import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
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import com.android.launcher3.accessibility.ShortcutMenuAccessibilityDelegate;
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import com.android.launcher3.anim.PropertyListBuilder;
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import com.android.launcher3.anim.PropertyResetListener;
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import com.android.launcher3.anim.RoundedRectRevealOutlineProvider;
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import com.android.launcher3.badge.BadgeInfo;
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import com.android.launcher3.dragndrop.DragController;
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import com.android.launcher3.dragndrop.DragLayer;
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import com.android.launcher3.dragndrop.DragOptions;
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import com.android.launcher3.graphics.IconPalette;
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import com.android.launcher3.graphics.TriangleShape;
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import com.android.launcher3.notification.NotificationItemView;
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import com.android.launcher3.notification.NotificationKeyData;
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import com.android.launcher3.shortcuts.DeepShortcutManager;
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import com.android.launcher3.shortcuts.DeepShortcutView;
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import com.android.launcher3.shortcuts.ShortcutsItemView;
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import com.android.launcher3.util.PackageUserKey;
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import com.android.launcher3.util.Themes;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.util.Collections;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import static com.android.launcher3.popup.PopupPopulator.MAX_SHORTCUTS_IF_NOTIFICATIONS;
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import static com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
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import static com.android.launcher3.userevent.nano.LauncherLogProto.ItemType;
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import static com.android.launcher3.userevent.nano.LauncherLogProto.Target;
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/**
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* A container for shortcuts to deep links within apps.
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*/
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@TargetApi(Build.VERSION_CODES.N)
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public class PopupContainerWithArrow extends AbstractFloatingView implements DragSource,
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DragController.DragListener {
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public static final int ROUNDED_TOP_CORNERS = 1 << 0;
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public static final int ROUNDED_BOTTOM_CORNERS = 1 << 1;
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@IntDef(flag = true, value = {
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ROUNDED_TOP_CORNERS,
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ROUNDED_BOTTOM_CORNERS
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})
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@Retention(RetentionPolicy.SOURCE)
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public @interface RoundedCornerFlags {}
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protected final Launcher mLauncher;
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private final int mStartDragThreshold;
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private LauncherAccessibilityDelegate mAccessibilityDelegate;
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private final boolean mIsRtl;
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public ShortcutsItemView mShortcutsItemView;
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private NotificationItemView mNotificationItemView;
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protected BubbleTextView mOriginalIcon;
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private final Rect mTempRect = new Rect();
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private PointF mInterceptTouchDown = new PointF();
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private boolean mIsLeftAligned;
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protected boolean mIsAboveIcon;
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private View mArrow;
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private int mGravity;
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protected Animator mOpenCloseAnimator;
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private boolean mDeferContainerRemoval;
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private AnimatorSet mReduceHeightAnimatorSet;
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private final Rect mStartRect = new Rect();
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private final Rect mEndRect = new Rect();
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public PopupContainerWithArrow(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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mLauncher = Launcher.getLauncher(context);
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mStartDragThreshold = getResources().getDimensionPixelSize(
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R.dimen.deep_shortcuts_start_drag_threshold);
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mAccessibilityDelegate = new ShortcutMenuAccessibilityDelegate(mLauncher);
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mIsRtl = Utilities.isRtl(getResources());
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}
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public PopupContainerWithArrow(Context context, AttributeSet attrs) {
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this(context, attrs, 0);
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}
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public PopupContainerWithArrow(Context context) {
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this(context, null, 0);
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}
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public LauncherAccessibilityDelegate getAccessibilityDelegate() {
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return mAccessibilityDelegate;
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}
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/**
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* Shows the notifications and deep shortcuts associated with {@param icon}.
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* @return the container if shown or null.
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*/
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public static PopupContainerWithArrow showForIcon(BubbleTextView icon) {
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Launcher launcher = Launcher.getLauncher(icon.getContext());
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if (getOpen(launcher) != null) {
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// There is already an items container open, so don't open this one.
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icon.clearFocus();
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return null;
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}
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ItemInfo itemInfo = (ItemInfo) icon.getTag();
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if (!DeepShortcutManager.supportsShortcuts(itemInfo)) {
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return null;
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}
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PopupDataProvider popupDataProvider = launcher.getPopupDataProvider();
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List<String> shortcutIds = popupDataProvider.getShortcutIdsForItem(itemInfo);
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List<NotificationKeyData> notificationKeys = popupDataProvider
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.getNotificationKeysForItem(itemInfo);
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List<SystemShortcut> systemShortcuts = popupDataProvider
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.getEnabledSystemShortcutsForItem(itemInfo);
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final PopupContainerWithArrow container =
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(PopupContainerWithArrow) launcher.getLayoutInflater().inflate(
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R.layout.popup_container, launcher.getDragLayer(), false);
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container.setVisibility(View.INVISIBLE);
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launcher.getDragLayer().addView(container);
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container.populateAndShow(icon, shortcutIds, notificationKeys, systemShortcuts);
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return container;
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}
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public void populateAndShow(final BubbleTextView originalIcon, final List<String> shortcutIds,
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final List<NotificationKeyData> notificationKeys, List<SystemShortcut> systemShortcuts) {
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final Resources resources = getResources();
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final int arrowWidth = resources.getDimensionPixelSize(R.dimen.popup_arrow_width);
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final int arrowHeight = resources.getDimensionPixelSize(R.dimen.popup_arrow_height);
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final int arrowVerticalOffset = resources.getDimensionPixelSize(
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R.dimen.popup_arrow_vertical_offset);
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mOriginalIcon = originalIcon;
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// Add dummy views first, and populate with real info when ready.
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PopupPopulator.Item[] itemsToPopulate = PopupPopulator
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.getItemsToPopulate(shortcutIds, notificationKeys, systemShortcuts);
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addDummyViews(itemsToPopulate, notificationKeys.size());
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measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED);
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orientAboutIcon(originalIcon, arrowHeight + arrowVerticalOffset);
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boolean reverseOrder = mIsAboveIcon;
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if (reverseOrder) {
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removeAllViews();
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mNotificationItemView = null;
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mShortcutsItemView = null;
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itemsToPopulate = PopupPopulator.reverseItems(itemsToPopulate);
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addDummyViews(itemsToPopulate, notificationKeys.size());
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measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED);
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orientAboutIcon(originalIcon, arrowHeight + arrowVerticalOffset);
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}
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ItemInfo originalItemInfo = (ItemInfo) originalIcon.getTag();
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List<DeepShortcutView> shortcutViews = mShortcutsItemView == null
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? Collections.EMPTY_LIST
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: mShortcutsItemView.getDeepShortcutViews(reverseOrder);
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List<View> systemShortcutViews = mShortcutsItemView == null
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? Collections.EMPTY_LIST
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: mShortcutsItemView.getSystemShortcutViews(reverseOrder);
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if (mNotificationItemView != null) {
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updateNotificationHeader();
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}
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int numShortcuts = shortcutViews.size() + systemShortcutViews.size();
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int numNotifications = notificationKeys.size();
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if (numNotifications == 0) {
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setContentDescription(getContext().getString(R.string.shortcuts_menu_description,
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numShortcuts, originalIcon.getContentDescription().toString()));
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} else {
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setContentDescription(getContext().getString(
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R.string.shortcuts_menu_with_notifications_description, numShortcuts,
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numNotifications, originalIcon.getContentDescription().toString()));
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}
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// Add the arrow.
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final int arrowHorizontalOffset = resources.getDimensionPixelSize(isAlignedWithStart() ?
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R.dimen.popup_arrow_horizontal_offset_start :
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R.dimen.popup_arrow_horizontal_offset_end);
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mArrow = addArrowView(arrowHorizontalOffset, arrowVerticalOffset, arrowWidth, arrowHeight);
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mArrow.setPivotX(arrowWidth / 2);
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mArrow.setPivotY(mIsAboveIcon ? 0 : arrowHeight);
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measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED);
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animateOpen();
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mLauncher.getDragController().addDragListener(this);
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mOriginalIcon.forceHideBadge(true);
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// Load the shortcuts on a background thread and update the container as it animates.
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final Looper workerLooper = LauncherModel.getWorkerLooper();
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new Handler(workerLooper).postAtFrontOfQueue(PopupPopulator.createUpdateRunnable(
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mLauncher, originalItemInfo, new Handler(Looper.getMainLooper()),
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this, shortcutIds, shortcutViews, notificationKeys, mNotificationItemView,
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systemShortcuts, systemShortcutViews));
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}
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private void addDummyViews(PopupPopulator.Item[] itemTypesToPopulate, int numNotifications) {
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final Resources res = getResources();
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final LayoutInflater inflater = mLauncher.getLayoutInflater();
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int shortcutsItemRoundedCorners = ROUNDED_TOP_CORNERS | ROUNDED_BOTTOM_CORNERS;
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int numItems = itemTypesToPopulate.length;
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for (int i = 0; i < numItems; i++) {
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PopupPopulator.Item itemTypeToPopulate = itemTypesToPopulate[i];
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PopupPopulator.Item prevItemTypeToPopulate =
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i > 0 ? itemTypesToPopulate[i - 1] : null;
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PopupPopulator.Item nextItemTypeToPopulate =
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i < numItems - 1 ? itemTypesToPopulate[i + 1] : null;
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final View item = inflater.inflate(itemTypeToPopulate.layoutId, this, false);
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boolean shouldUnroundTopCorners = prevItemTypeToPopulate != null
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&& itemTypeToPopulate.isShortcut ^ prevItemTypeToPopulate.isShortcut;
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boolean shouldUnroundBottomCorners = nextItemTypeToPopulate != null
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&& itemTypeToPopulate.isShortcut ^ nextItemTypeToPopulate.isShortcut;
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if (itemTypeToPopulate == PopupPopulator.Item.NOTIFICATION) {
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mNotificationItemView = (NotificationItemView) item;
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boolean notificationFooterHasIcons = numNotifications > 1;
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int footerHeight = notificationFooterHasIcons ?
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res.getDimensionPixelSize(R.dimen.notification_footer_height) : 0;
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item.findViewById(R.id.footer).getLayoutParams().height = footerHeight;
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if (notificationFooterHasIcons) {
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mNotificationItemView.findViewById(R.id.divider).setVisibility(VISIBLE);
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}
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int roundedCorners = ROUNDED_TOP_CORNERS | ROUNDED_BOTTOM_CORNERS;
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if (shouldUnroundTopCorners) {
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roundedCorners &= ~ROUNDED_TOP_CORNERS;
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mNotificationItemView.findViewById(R.id.gutter_top).setVisibility(VISIBLE);
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}
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if (shouldUnroundBottomCorners) {
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roundedCorners &= ~ROUNDED_BOTTOM_CORNERS;
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mNotificationItemView.findViewById(R.id.gutter_bottom).setVisibility(VISIBLE);
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}
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int backgroundColor = Themes.getAttrColor(mLauncher, R.attr.popupColorTertiary);
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mNotificationItemView.setBackgroundWithCorners(backgroundColor, roundedCorners);
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mNotificationItemView.getMainView().setAccessibilityDelegate(mAccessibilityDelegate);
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} else if (itemTypeToPopulate == PopupPopulator.Item.SHORTCUT) {
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item.setAccessibilityDelegate(mAccessibilityDelegate);
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}
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if (itemTypeToPopulate.isShortcut) {
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if (mShortcutsItemView == null) {
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mShortcutsItemView = (ShortcutsItemView) inflater.inflate(
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R.layout.shortcuts_item, this, false);
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addView(mShortcutsItemView);
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if (shouldUnroundTopCorners) {
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shortcutsItemRoundedCorners &= ~ROUNDED_TOP_CORNERS;
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}
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}
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if (itemTypeToPopulate != PopupPopulator.Item.SYSTEM_SHORTCUT_ICON
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&& numNotifications > 0) {
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int prevHeight = item.getLayoutParams().height;
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// Condense shortcuts height when there are notifications.
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item.getLayoutParams().height = res.getDimensionPixelSize(
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R.dimen.bg_popup_item_condensed_height);
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if (item instanceof DeepShortcutView) {
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float iconScale = (float) item.getLayoutParams().height / prevHeight;
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((DeepShortcutView) item).getIconView().setScaleX(iconScale);
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((DeepShortcutView) item).getIconView().setScaleY(iconScale);
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}
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}
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mShortcutsItemView.addShortcutView(item, itemTypeToPopulate);
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if (shouldUnroundBottomCorners) {
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shortcutsItemRoundedCorners &= ~ROUNDED_BOTTOM_CORNERS;
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}
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} else {
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addView(item);
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}
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}
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int backgroundColor = Themes.getAttrColor(mLauncher, R.attr.popupColorPrimary);
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mShortcutsItemView.setBackgroundWithCorners(backgroundColor, shortcutsItemRoundedCorners);
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if (numNotifications > 0) {
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mShortcutsItemView.hideShortcuts(mIsAboveIcon, MAX_SHORTCUTS_IF_NOTIFICATIONS);
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}
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}
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protected PopupItemView getItemViewAt(int index) {
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if (!mIsAboveIcon) {
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// Opening down, so arrow is the first view.
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index++;
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}
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return (PopupItemView) getChildAt(index);
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}
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protected int getItemCount() {
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// All children except the arrow are items.
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return getChildCount() - 1;
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}
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private void animateOpen() {
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setVisibility(View.VISIBLE);
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mIsOpen = true;
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final AnimatorSet openAnim = LauncherAnimUtils.createAnimatorSet();
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final Resources res = getResources();
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final long revealDuration = (long) res.getInteger(R.integer.config_popupOpenCloseDuration);
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final TimeInterpolator revealInterpolator = new AccelerateDecelerateInterpolator();
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// Rectangular reveal.
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int itemsTotalHeight = 0;
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for (int i = 0; i < getItemCount(); i++) {
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itemsTotalHeight += getItemViewAt(i).getMeasuredHeight();
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}
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Point startPoint = computeAnimStartPoint(itemsTotalHeight);
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int top = mIsAboveIcon ? getPaddingTop() : startPoint.y;
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float radius = getItemViewAt(0).getBackgroundRadius();
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mStartRect.set(startPoint.x, startPoint.y, startPoint.x, startPoint.y);
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mEndRect.set(0, top, getMeasuredWidth(), top + itemsTotalHeight);
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final ValueAnimator revealAnim = new RoundedRectRevealOutlineProvider
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(radius, radius, mStartRect, mEndRect).createRevealAnimator(this, false);
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revealAnim.setDuration(revealDuration);
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revealAnim.setInterpolator(revealInterpolator);
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Animator fadeIn = ObjectAnimator.ofFloat(this, ALPHA, 0, 1);
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fadeIn.setDuration(revealDuration);
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fadeIn.setInterpolator(revealInterpolator);
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openAnim.play(fadeIn);
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// Animate the arrow.
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mArrow.setScaleX(0);
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mArrow.setScaleY(0);
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Animator arrowScale = createArrowScaleAnim(1).setDuration(res.getInteger(
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R.integer.config_popupArrowOpenDuration));
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openAnim.addListener(new AnimatorListenerAdapter() {
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@Override
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public void onAnimationEnd(Animator animation) {
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mOpenCloseAnimator = null;
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Utilities.sendCustomAccessibilityEvent(
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PopupContainerWithArrow.this,
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AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
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getContext().getString(R.string.action_deep_shortcut));
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}
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});
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mOpenCloseAnimator = openAnim;
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openAnim.playSequentially(revealAnim, arrowScale);
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openAnim.start();
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}
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@Override
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protected void onLayout(boolean changed, int l, int t, int r, int b) {
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super.onLayout(changed, l, t, r, b);
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enforceContainedWithinScreen(l, r);
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}
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private void enforceContainedWithinScreen(int left, int right) {
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DragLayer dragLayer = mLauncher.getDragLayer();
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if (getTranslationX() + left < 0 ||
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getTranslationX() + right > dragLayer.getWidth()) {
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// If we are still off screen, center horizontally too.
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mGravity |= Gravity.CENTER_HORIZONTAL;
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}
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if (Gravity.isHorizontal(mGravity)) {
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setX(dragLayer.getWidth() / 2 - getMeasuredWidth() / 2);
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}
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if (Gravity.isVertical(mGravity)) {
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setY(dragLayer.getHeight() / 2 - getMeasuredHeight() / 2);
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}
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}
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/**
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* Returns the point at which the center of the arrow merges with the first popup item.
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*/
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private Point computeAnimStartPoint(int itemsTotalHeight) {
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int arrowCenterX = getResources().getDimensionPixelSize(mIsLeftAligned ^ mIsRtl ?
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R.dimen.popup_arrow_horizontal_center_start:
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R.dimen.popup_arrow_horizontal_center_end);
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if (!mIsLeftAligned) {
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arrowCenterX = getMeasuredWidth() - arrowCenterX;
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}
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int arrowHeight = getMeasuredHeight() - getPaddingTop() - getPaddingBottom()
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- itemsTotalHeight;
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// The y-coordinate of edge between the arrow and the first popup item.
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int arrowEdge = getPaddingTop() + (mIsAboveIcon ? itemsTotalHeight : arrowHeight);
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return new Point(arrowCenterX, arrowEdge);
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}
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/**
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* Orients this container above or below the given icon, aligning with the left or right.
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*
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* These are the preferred orientations, in order (RTL prefers right-aligned over left):
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* - Above and left-aligned
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* - Above and right-aligned
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* - Below and left-aligned
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* - Below and right-aligned
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*
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* So we always align left if there is enough horizontal space
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* and align above if there is enough vertical space.
|
|
*/
|
|
private void orientAboutIcon(BubbleTextView icon, int arrowHeight) {
|
|
int width = getMeasuredWidth();
|
|
int height = getMeasuredHeight() + arrowHeight;
|
|
|
|
DragLayer dragLayer = mLauncher.getDragLayer();
|
|
dragLayer.getDescendantRectRelativeToSelf(icon, mTempRect);
|
|
Rect insets = dragLayer.getInsets();
|
|
|
|
// Align left (right in RTL) if there is room.
|
|
int leftAlignedX = mTempRect.left + icon.getPaddingLeft();
|
|
int rightAlignedX = mTempRect.right - width - icon.getPaddingRight();
|
|
int x = leftAlignedX;
|
|
boolean canBeLeftAligned = leftAlignedX + width + insets.left
|
|
< dragLayer.getRight() - insets.right;
|
|
boolean canBeRightAligned = rightAlignedX > dragLayer.getLeft() + insets.left;
|
|
if (!canBeLeftAligned || (mIsRtl && canBeRightAligned)) {
|
|
x = rightAlignedX;
|
|
}
|
|
mIsLeftAligned = x == leftAlignedX;
|
|
if (mIsRtl) {
|
|
x -= dragLayer.getWidth() - width;
|
|
}
|
|
|
|
// Offset x so that the arrow and shortcut icons are center-aligned with the original icon.
|
|
int iconWidth = icon.getWidth() - icon.getTotalPaddingLeft() - icon.getTotalPaddingRight();
|
|
iconWidth *= icon.getScaleX();
|
|
Resources resources = getResources();
|
|
int xOffset;
|
|
if (isAlignedWithStart()) {
|
|
// Aligning with the shortcut icon.
|
|
int shortcutIconWidth = resources.getDimensionPixelSize(R.dimen.deep_shortcut_icon_size);
|
|
int shortcutPaddingStart = resources.getDimensionPixelSize(
|
|
R.dimen.popup_padding_start);
|
|
xOffset = iconWidth / 2 - shortcutIconWidth / 2 - shortcutPaddingStart;
|
|
} else {
|
|
// Aligning with the drag handle.
|
|
int shortcutDragHandleWidth = resources.getDimensionPixelSize(
|
|
R.dimen.deep_shortcut_drag_handle_size);
|
|
int shortcutPaddingEnd = resources.getDimensionPixelSize(
|
|
R.dimen.popup_padding_end);
|
|
xOffset = iconWidth / 2 - shortcutDragHandleWidth / 2 - shortcutPaddingEnd;
|
|
}
|
|
x += mIsLeftAligned ? xOffset : -xOffset;
|
|
|
|
// Open above icon if there is room.
|
|
int iconHeight = icon.getIcon() != null
|
|
? icon.getIcon().getBounds().height()
|
|
: icon.getHeight();
|
|
int y = mTempRect.top + icon.getPaddingTop() - height;
|
|
mIsAboveIcon = y > dragLayer.getTop() + insets.top;
|
|
if (!mIsAboveIcon) {
|
|
y = mTempRect.top + icon.getPaddingTop() + iconHeight;
|
|
}
|
|
|
|
// Insets are added later, so subtract them now.
|
|
if (mIsRtl) {
|
|
x += insets.right;
|
|
} else {
|
|
x -= insets.left;
|
|
}
|
|
y -= insets.top;
|
|
|
|
mGravity = 0;
|
|
if (y + height > dragLayer.getBottom() - insets.bottom) {
|
|
// The container is opening off the screen, so just center it in the drag layer instead.
|
|
mGravity = Gravity.CENTER_VERTICAL;
|
|
// Put the container next to the icon, preferring the right side in ltr (left in rtl).
|
|
int rightSide = leftAlignedX + iconWidth - insets.left;
|
|
int leftSide = rightAlignedX - iconWidth - insets.left;
|
|
if (!mIsRtl) {
|
|
if (rightSide + width < dragLayer.getRight()) {
|
|
x = rightSide;
|
|
mIsLeftAligned = true;
|
|
} else {
|
|
x = leftSide;
|
|
mIsLeftAligned = false;
|
|
}
|
|
} else {
|
|
if (leftSide > dragLayer.getLeft()) {
|
|
x = leftSide;
|
|
mIsLeftAligned = false;
|
|
} else {
|
|
x = rightSide;
|
|
mIsLeftAligned = true;
|
|
}
|
|
}
|
|
mIsAboveIcon = true;
|
|
}
|
|
|
|
setX(x);
|
|
setY(y);
|
|
}
|
|
|
|
private boolean isAlignedWithStart() {
|
|
return mIsLeftAligned && !mIsRtl || !mIsLeftAligned && mIsRtl;
|
|
}
|
|
|
|
/**
|
|
* Adds an arrow view pointing at the original icon.
|
|
* @param horizontalOffset the horizontal offset of the arrow, so that it
|
|
* points at the center of the original icon
|
|
*/
|
|
private View addArrowView(int horizontalOffset, int verticalOffset, int width, int height) {
|
|
LayoutParams layoutParams = new LayoutParams(width, height);
|
|
if (mIsLeftAligned) {
|
|
layoutParams.gravity = Gravity.LEFT;
|
|
layoutParams.leftMargin = horizontalOffset;
|
|
} else {
|
|
layoutParams.gravity = Gravity.RIGHT;
|
|
layoutParams.rightMargin = horizontalOffset;
|
|
}
|
|
if (mIsAboveIcon) {
|
|
layoutParams.topMargin = verticalOffset;
|
|
} else {
|
|
layoutParams.bottomMargin = verticalOffset;
|
|
}
|
|
|
|
View arrowView = new View(getContext());
|
|
if (Gravity.isVertical(mGravity)) {
|
|
// This is only true if there wasn't room for the container next to the icon,
|
|
// so we centered it instead. In that case we don't want to show the arrow.
|
|
arrowView.setVisibility(INVISIBLE);
|
|
} else {
|
|
ShapeDrawable arrowDrawable = new ShapeDrawable(TriangleShape.create(
|
|
width, height, !mIsAboveIcon));
|
|
Paint arrowPaint = arrowDrawable.getPaint();
|
|
// Note that we have to use getChildAt() instead of getItemViewAt(),
|
|
// since the latter expects the arrow which hasn't been added yet.
|
|
PopupItemView itemAttachedToArrow = (PopupItemView)
|
|
(getChildAt(mIsAboveIcon ? getChildCount() - 1 : 0));
|
|
arrowPaint.setColor(Themes.getAttrColor(mLauncher, R.attr.popupColorPrimary));
|
|
// The corner path effect won't be reflected in the shadow, but shouldn't be noticeable.
|
|
int radius = getResources().getDimensionPixelSize(R.dimen.popup_arrow_corner_radius);
|
|
arrowPaint.setPathEffect(new CornerPathEffect(radius));
|
|
arrowView.setBackground(arrowDrawable);
|
|
arrowView.setElevation(getElevation());
|
|
}
|
|
addView(arrowView, mIsAboveIcon ? getChildCount() : 0, layoutParams);
|
|
return arrowView;
|
|
}
|
|
|
|
@Override
|
|
public View getExtendedTouchView() {
|
|
return mOriginalIcon;
|
|
}
|
|
|
|
/**
|
|
* Determines when the deferred drag should be started.
|
|
*
|
|
* Current behavior:
|
|
* - Start the drag if the touch passes a certain distance from the original touch down.
|
|
*/
|
|
public DragOptions.PreDragCondition createPreDragCondition() {
|
|
return new DragOptions.PreDragCondition() {
|
|
|
|
@Override
|
|
public boolean shouldStartDrag(double distanceDragged) {
|
|
return distanceDragged > mStartDragThreshold;
|
|
}
|
|
|
|
@Override
|
|
public void onPreDragStart(DropTarget.DragObject dragObject) {
|
|
if (mIsAboveIcon) {
|
|
// Hide only the icon, keep the text visible.
|
|
mOriginalIcon.setIconVisible(false);
|
|
mOriginalIcon.setVisibility(VISIBLE);
|
|
} else {
|
|
// Hide both the icon and text.
|
|
mOriginalIcon.setVisibility(INVISIBLE);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onPreDragEnd(DropTarget.DragObject dragObject, boolean dragStarted) {
|
|
mOriginalIcon.setIconVisible(true);
|
|
if (dragStarted) {
|
|
// Make sure we keep the original icon hidden while it is being dragged.
|
|
mOriginalIcon.setVisibility(INVISIBLE);
|
|
} else {
|
|
mLauncher.getUserEventDispatcher().logDeepShortcutsOpen(mOriginalIcon);
|
|
if (!mIsAboveIcon) {
|
|
// Show the icon but keep the text hidden.
|
|
mOriginalIcon.setVisibility(VISIBLE);
|
|
mOriginalIcon.setTextVisibility(false);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
@Override
|
|
public boolean onInterceptTouchEvent(MotionEvent ev) {
|
|
if (ev.getAction() == MotionEvent.ACTION_DOWN) {
|
|
mInterceptTouchDown.set(ev.getX(), ev.getY());
|
|
return false;
|
|
}
|
|
// Stop sending touch events to deep shortcut views if user moved beyond touch slop.
|
|
return Math.hypot(mInterceptTouchDown.x - ev.getX(), mInterceptTouchDown.y - ev.getY())
|
|
> ViewConfiguration.get(getContext()).getScaledTouchSlop();
|
|
}
|
|
|
|
/**
|
|
* Updates the notification header if the original icon's badge updated.
|
|
*/
|
|
public void updateNotificationHeader(Set<PackageUserKey> updatedBadges) {
|
|
ItemInfo itemInfo = (ItemInfo) mOriginalIcon.getTag();
|
|
PackageUserKey packageUser = PackageUserKey.fromItemInfo(itemInfo);
|
|
if (updatedBadges.contains(packageUser)) {
|
|
updateNotificationHeader();
|
|
}
|
|
}
|
|
|
|
private void updateNotificationHeader() {
|
|
ItemInfo itemInfo = (ItemInfo) mOriginalIcon.getTag();
|
|
BadgeInfo badgeInfo = mLauncher.getPopupDataProvider().getBadgeInfoForItem(itemInfo);
|
|
if (mNotificationItemView != null && badgeInfo != null) {
|
|
IconPalette palette = mOriginalIcon.getBadgePalette();
|
|
mNotificationItemView.updateHeader(badgeInfo.getNotificationCount(), palette);
|
|
}
|
|
}
|
|
|
|
public void trimNotifications(Map<PackageUserKey, BadgeInfo> updatedBadges) {
|
|
if (mNotificationItemView == null) {
|
|
return;
|
|
}
|
|
ItemInfo originalInfo = (ItemInfo) mOriginalIcon.getTag();
|
|
BadgeInfo badgeInfo = updatedBadges.get(PackageUserKey.fromItemInfo(originalInfo));
|
|
if (badgeInfo == null || badgeInfo.getNotificationKeys().size() == 0) {
|
|
// There are no more notifications, so create an animation to remove
|
|
// the notifications view and expand the shortcuts view (if possible).
|
|
AnimatorSet removeNotification = LauncherAnimUtils.createAnimatorSet();
|
|
int hiddenShortcutsHeight = 0;
|
|
if (mShortcutsItemView != null) {
|
|
hiddenShortcutsHeight = mShortcutsItemView.getHiddenShortcutsHeight();
|
|
int backgroundColor = Themes.getAttrColor(mLauncher, R.attr.popupColorPrimary);
|
|
// With notifications gone, all corners of shortcuts item should be rounded.
|
|
mShortcutsItemView.setBackgroundWithCorners(backgroundColor,
|
|
ROUNDED_TOP_CORNERS | ROUNDED_BOTTOM_CORNERS);
|
|
removeNotification.play(mShortcutsItemView.showAllShortcuts(mIsAboveIcon));
|
|
}
|
|
final int duration = getResources().getInteger(
|
|
R.integer.config_removeNotificationViewDuration);
|
|
removeNotification.play(adjustItemHeights(mNotificationItemView.getHeightMinusFooter(),
|
|
hiddenShortcutsHeight, duration));
|
|
Animator fade = ObjectAnimator.ofFloat(mNotificationItemView, ALPHA, 0)
|
|
.setDuration(duration);
|
|
fade.addListener(new AnimatorListenerAdapter() {
|
|
@Override
|
|
public void onAnimationEnd(Animator animation) {
|
|
removeView(mNotificationItemView);
|
|
mNotificationItemView = null;
|
|
if (getItemCount() == 0) {
|
|
close(false);
|
|
}
|
|
}
|
|
});
|
|
removeNotification.play(fade);
|
|
final long arrowScaleDuration = getResources().getInteger(
|
|
R.integer.config_popupArrowOpenDuration);
|
|
Animator hideArrow = createArrowScaleAnim(0).setDuration(arrowScaleDuration);
|
|
hideArrow.setStartDelay(0);
|
|
Animator showArrow = createArrowScaleAnim(1).setDuration(arrowScaleDuration);
|
|
showArrow.setStartDelay((long) (duration - arrowScaleDuration * 1.5));
|
|
removeNotification.playSequentially(hideArrow, showArrow);
|
|
removeNotification.start();
|
|
return;
|
|
}
|
|
mNotificationItemView.trimNotifications(NotificationKeyData.extractKeysOnly(
|
|
badgeInfo.getNotificationKeys()));
|
|
}
|
|
|
|
@Override
|
|
protected void onWidgetsBound() {
|
|
if (mShortcutsItemView != null) {
|
|
mShortcutsItemView.enableWidgetsIfExist(mOriginalIcon);
|
|
}
|
|
}
|
|
|
|
private ObjectAnimator createArrowScaleAnim(float scale) {
|
|
return LauncherAnimUtils.ofPropertyValuesHolder(
|
|
mArrow, new PropertyListBuilder().scale(scale).build());
|
|
}
|
|
|
|
public Animator reduceNotificationViewHeight(int heightToRemove, int duration) {
|
|
return adjustItemHeights(heightToRemove, 0, duration);
|
|
}
|
|
|
|
/**
|
|
* Animates the height of the notification item and the translationY of other items accordingly.
|
|
*/
|
|
public Animator adjustItemHeights(int notificationHeightToRemove, int shortcutHeightToAdd,
|
|
int duration) {
|
|
if (mReduceHeightAnimatorSet != null) {
|
|
mReduceHeightAnimatorSet.cancel();
|
|
}
|
|
final int translateYBy = mIsAboveIcon ? notificationHeightToRemove - shortcutHeightToAdd
|
|
: -notificationHeightToRemove;
|
|
mReduceHeightAnimatorSet = LauncherAnimUtils.createAnimatorSet();
|
|
boolean removingNotification =
|
|
notificationHeightToRemove == mNotificationItemView.getHeightMinusFooter();
|
|
boolean shouldRemoveNotificationHeightFromTop = mIsAboveIcon && removingNotification;
|
|
mReduceHeightAnimatorSet.play(mNotificationItemView.animateHeightRemoval(
|
|
notificationHeightToRemove, shouldRemoveNotificationHeightFromTop));
|
|
PropertyResetListener<View, Float> resetTranslationYListener
|
|
= new PropertyResetListener<>(TRANSLATION_Y, 0f);
|
|
boolean itemIsAfterShortcuts = false;
|
|
for (int i = 0; i < getItemCount(); i++) {
|
|
final PopupItemView itemView = getItemViewAt(i);
|
|
if (itemIsAfterShortcuts) {
|
|
// Every item after the shortcuts item needs to adjust for the new height.
|
|
itemView.setTranslationY(itemView.getTranslationY() - shortcutHeightToAdd);
|
|
}
|
|
if (itemView == mNotificationItemView && (!mIsAboveIcon || removingNotification)) {
|
|
// The notification view is already in the right place.
|
|
continue;
|
|
}
|
|
ValueAnimator translateItem = ObjectAnimator.ofFloat(itemView, TRANSLATION_Y,
|
|
itemView.getTranslationY() + translateYBy).setDuration(duration);
|
|
translateItem.addListener(resetTranslationYListener);
|
|
mReduceHeightAnimatorSet.play(translateItem);
|
|
if (itemView == mShortcutsItemView) {
|
|
itemIsAfterShortcuts = true;
|
|
}
|
|
}
|
|
if (mIsAboveIcon) {
|
|
// We also need to adjust the arrow position to account for the new shortcuts height.
|
|
mArrow.setTranslationY(mArrow.getTranslationY() - shortcutHeightToAdd);
|
|
}
|
|
mReduceHeightAnimatorSet.addListener(new AnimatorListenerAdapter() {
|
|
@Override
|
|
public void onAnimationEnd(Animator animation) {
|
|
if (mIsAboveIcon) {
|
|
// All the items, including the notification item, translated down, but the
|
|
// container itself did not. This means the items would jump back to their
|
|
// original translation unless we update the container's translationY here.
|
|
setTranslationY(getTranslationY() + translateYBy);
|
|
mArrow.setTranslationY(0);
|
|
}
|
|
mReduceHeightAnimatorSet = null;
|
|
}
|
|
});
|
|
return mReduceHeightAnimatorSet;
|
|
}
|
|
|
|
@Override
|
|
public boolean supportsAppInfoDropTarget() {
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public boolean supportsDeleteDropTarget() {
|
|
return false;
|
|
}
|
|
|
|
@Override
|
|
public float getIntrinsicIconScaleFactor() {
|
|
return 1f;
|
|
}
|
|
|
|
@Override
|
|
public void onDropCompleted(View target, DropTarget.DragObject d, boolean isFlingToDelete,
|
|
boolean success) {
|
|
if (!success) {
|
|
d.dragView.remove();
|
|
mLauncher.showWorkspace(true);
|
|
mLauncher.getDropTargetBar().onDragEnd();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onDragStart(DropTarget.DragObject dragObject, DragOptions options) {
|
|
// Either the original icon or one of the shortcuts was dragged.
|
|
// Hide the container, but don't remove it yet because that interferes with touch events.
|
|
mDeferContainerRemoval = true;
|
|
animateClose();
|
|
}
|
|
|
|
@Override
|
|
public void onDragEnd() {
|
|
if (!mIsOpen) {
|
|
if (mOpenCloseAnimator != null) {
|
|
// Close animation is running.
|
|
mDeferContainerRemoval = false;
|
|
} else {
|
|
// Close animation is not running.
|
|
if (mDeferContainerRemoval) {
|
|
closeComplete();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void fillInLogContainerData(View v, ItemInfo info, Target target, Target targetParent) {
|
|
target.itemType = ItemType.DEEPSHORTCUT;
|
|
targetParent.containerType = ContainerType.DEEPSHORTCUTS;
|
|
}
|
|
|
|
@Override
|
|
protected void handleClose(boolean animate) {
|
|
if (animate) {
|
|
animateClose();
|
|
} else {
|
|
closeComplete();
|
|
}
|
|
}
|
|
|
|
protected void animateClose() {
|
|
if (!mIsOpen) {
|
|
return;
|
|
}
|
|
mEndRect.setEmpty();
|
|
if (mOpenCloseAnimator != null) {
|
|
Outline outline = new Outline();
|
|
getOutlineProvider().getOutline(this, outline);
|
|
outline.getRect(mEndRect);
|
|
mOpenCloseAnimator.cancel();
|
|
}
|
|
mIsOpen = false;
|
|
|
|
final AnimatorSet closeAnim = LauncherAnimUtils.createAnimatorSet();
|
|
final Resources res = getResources();
|
|
final long revealDuration = (long) res.getInteger(R.integer.config_popupOpenCloseDuration);
|
|
final TimeInterpolator revealInterpolator = new AccelerateDecelerateInterpolator();
|
|
|
|
// Rectangular reveal (reversed).
|
|
int itemsTotalHeight = 0;
|
|
for (int i = 0; i < getItemCount(); i++) {
|
|
itemsTotalHeight += getItemViewAt(i).getMeasuredHeight();
|
|
}
|
|
Point startPoint = computeAnimStartPoint(itemsTotalHeight);
|
|
int top = mIsAboveIcon ? getPaddingTop() : startPoint.y;
|
|
float radius = getItemViewAt(0).getBackgroundRadius();
|
|
mStartRect.set(startPoint.x, startPoint.y, startPoint.x, startPoint.y);
|
|
if (mEndRect.isEmpty()) {
|
|
mEndRect.set(0, top, getMeasuredWidth(), top + itemsTotalHeight);
|
|
}
|
|
final ValueAnimator revealAnim = new RoundedRectRevealOutlineProvider(
|
|
radius, radius, mStartRect, mEndRect).createRevealAnimator(this, true);
|
|
revealAnim.setDuration(revealDuration);
|
|
revealAnim.setInterpolator(revealInterpolator);
|
|
closeAnim.play(revealAnim);
|
|
|
|
Animator fadeOut = ObjectAnimator.ofFloat(this, ALPHA, 0);
|
|
fadeOut.setDuration(revealDuration);
|
|
fadeOut.setInterpolator(revealInterpolator);
|
|
closeAnim.play(fadeOut);
|
|
|
|
// Animate original icon's text back in.
|
|
Animator fadeText = mOriginalIcon.createTextAlphaAnimator(true /* fadeIn */);
|
|
fadeText.setDuration(revealDuration);
|
|
closeAnim.play(fadeText);
|
|
|
|
closeAnim.addListener(new AnimatorListenerAdapter() {
|
|
@Override
|
|
public void onAnimationEnd(Animator animation) {
|
|
mOpenCloseAnimator = null;
|
|
if (mDeferContainerRemoval) {
|
|
setVisibility(INVISIBLE);
|
|
} else {
|
|
closeComplete();
|
|
}
|
|
}
|
|
});
|
|
mOpenCloseAnimator = closeAnim;
|
|
closeAnim.start();
|
|
mOriginalIcon.forceHideBadge(false);
|
|
}
|
|
|
|
/**
|
|
* Closes the folder without animation.
|
|
*/
|
|
protected void closeComplete() {
|
|
if (mOpenCloseAnimator != null) {
|
|
mOpenCloseAnimator.cancel();
|
|
mOpenCloseAnimator = null;
|
|
}
|
|
mIsOpen = false;
|
|
mDeferContainerRemoval = false;
|
|
mOriginalIcon.setTextVisibility(mOriginalIcon.shouldTextBeVisible());
|
|
mOriginalIcon.forceHideBadge(false);
|
|
mLauncher.getDragController().removeDragListener(this);
|
|
mLauncher.getDragLayer().removeView(this);
|
|
}
|
|
|
|
@Override
|
|
protected boolean isOfType(int type) {
|
|
return (type & TYPE_POPUP_CONTAINER_WITH_ARROW) != 0;
|
|
}
|
|
|
|
/**
|
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* Returns a DeepShortcutsContainer which is already open or null
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*/
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public static PopupContainerWithArrow getOpen(Launcher launcher) {
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return getOpenView(launcher, TYPE_POPUP_CONTAINER_WITH_ARROW);
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}
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@Override
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public int getLogContainerType() {
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return ContainerType.DEEPSHORTCUTS;
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}
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}
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