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Merge "Removing some unused code from All-Apps" into tm-dev am: a938cc27a2

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Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17867143

Change-Id: Id83118884e84bbdea0f938942d077d410d7364ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Sunny Goyal
2022-04-22 20:02:02 +00:00
committed by Automerger Merge Worker
parent 0e46bac72f a938cc27a2
commit 094aba941b
7 changed files with 95 additions and 107 deletions
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27
src/com/android/launcher3/BubbleTextView.java
View File

@@ -96,7 +96,6 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
private static final int MAX_SEARCH_LOOP_COUNT = 20;
private static final int[] STATE_PRESSED = new int[]{android.R.attr.state_pressed};
private static final float HIGHLIGHT_SCALE = 1.16f;
private final PointF mTranslationForReorderBounce = new PointF(0, 0);
private final PointF mTranslationForReorderPreview = new PointF(0, 0);
@@ -259,6 +258,12 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
mDotParams.scale = 0f;
mForceHideDot = false;
setBackground(null);
setTag(null);
if (mIconLoadRequest != null) {
mIconLoadRequest.cancel();
mIconLoadRequest = null;
}
}
private void cancelDotScaleAnim() {
@@ -363,8 +368,7 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
}
}
public void setBubbleTextHolder(
BubbleTextHolder bubbleTextHolder) {
public void setBubbleTextHolder(BubbleTextHolder bubbleTextHolder) {
mBubbleTextHolder = bubbleTextHolder;
}
@@ -1020,19 +1024,6 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
getIconBounds(mIconSize, bounds);
}
private int getIconSizeForDisplay(int display) {
DeviceProfile grid = mActivity.getDeviceProfile();
switch (display) {
case DISPLAY_ALL_APPS:
return grid.allAppsIconSizePx;
case DISPLAY_FOLDER:
return grid.folderChildIconSizePx;
case DISPLAY_WORKSPACE:
default:
return grid.iconSizePx;
}
}
public void getSourceVisualDragBounds(Rect bounds) {
getIconBounds(mIconSize, bounds);
}
@@ -1045,8 +1036,8 @@ public class BubbleTextView extends TextView implements ItemInfoUpdateReceiver,
}
private void resetIconScale() {
if (mIcon instanceof FastBitmapDrawable) {
((FastBitmapDrawable) mIcon).resetScale();
if (mIcon != null) {
mIcon.resetScale();
}
}

95
src/com/android/launcher3/allapps/AlphabeticalAppsList.java
View File

@@ -18,6 +18,9 @@ package com.android.launcher3.allapps;
import android.content.Context;
import androidx.recyclerview.widget.DiffUtil;
import androidx.recyclerview.widget.DiffUtil.DiffResult;
import com.android.launcher3.allapps.BaseAllAppsAdapter.AdapterItem;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.model.data.AppInfo;
@@ -43,10 +46,6 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
public static final String TAG = "AlphabeticalAppsList";
private static final int FAST_SCROLL_FRACTION_DISTRIBUTE_BY_ROWS_FRACTION = 0;
private static final int FAST_SCROLL_FRACTION_DISTRIBUTE_BY_NUM_SECTIONS = 1;
private final int mFastScrollDistributionMode = FAST_SCROLL_FRACTION_DISTRIBUTE_BY_NUM_SECTIONS;
private final WorkAdapterProvider mWorkAdapterProvider;
/**
@@ -198,8 +197,11 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
public boolean appendSearchResults(ArrayList<AdapterItem> results) {
if (hasFilter() && results != null && results.size() > 0) {
updateSearchAdapterItems(results, mSearchResults.size());
refreshRecyclerView();
int pos = mSearchResults.size();
updateSearchAdapterItems(results, pos);
if (mAdapter != null) {
mAdapter.notifyItemRangeInserted(pos, results.size());
}
return true;
}
return false;
@@ -273,10 +275,6 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
*/
public void updateAdapterItems() {
refillAdapterItems();
refreshRecyclerView();
}
private void refreshRecyclerView() {
if (mAdapter != null) {
mAdapter.notifyDataSetChanged();
}
@@ -286,9 +284,9 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
String lastSectionName = null;
FastScrollSectionInfo lastFastScrollerSectionInfo = null;
int position = 0;
int appIndex = 0;
// Prepare to update the list of sections, filtered apps, etc.
ArrayList<AdapterItem> oldList = new ArrayList<>(mAdapterItems);
mAccessibilityResultsCount = 0;
mFastScrollerSections.clear();
mAdapterItems.clear();
@@ -315,8 +313,7 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
}
// Create an app item
AdapterItem appItem = AdapterItem.asApp(position++, sectionName, info,
appIndex++);
AdapterItem appItem = AdapterItem.asApp(position++, info);
if (lastFastScrollerSectionInfo.fastScrollToItem == null) {
lastFastScrollerSectionInfo.fastScrollToItem = appItem;
}
@@ -342,6 +339,7 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
int numAppsInSection = 0;
int numAppsInRow = 0;
int rowIndex = -1;
for (AdapterItem item : mAdapterItems) {
item.rowIndex = 0;
if (BaseAllAppsAdapter.isDividerViewType(item.viewType)) {
@@ -360,35 +358,50 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
mNumAppRowsInAdapter = rowIndex + 1;
// Pre-calculate all the fast scroller fractions
switch (mFastScrollDistributionMode) {
case FAST_SCROLL_FRACTION_DISTRIBUTE_BY_ROWS_FRACTION:
float rowFraction = 1f / mNumAppRowsInAdapter;
for (FastScrollSectionInfo info : mFastScrollerSections) {
AdapterItem item = info.fastScrollToItem;
if (!BaseAllAppsAdapter.isIconViewType(item.viewType)) {
info.touchFraction = 0f;
continue;
}
float subRowFraction =
item.rowAppIndex * (rowFraction / mNumAppsPerRowAllApps);
info.touchFraction = item.rowIndex * rowFraction + subRowFraction;
}
break;
case FAST_SCROLL_FRACTION_DISTRIBUTE_BY_NUM_SECTIONS:
float perSectionTouchFraction = 1f / mFastScrollerSections.size();
float cumulativeTouchFraction = 0f;
for (FastScrollSectionInfo info : mFastScrollerSections) {
AdapterItem item = info.fastScrollToItem;
if (!BaseAllAppsAdapter.isIconViewType(item.viewType)) {
info.touchFraction = 0f;
continue;
}
info.touchFraction = cumulativeTouchFraction;
cumulativeTouchFraction += perSectionTouchFraction;
}
break;
float perSectionTouchFraction = 1f / mFastScrollerSections.size();
float cumulativeTouchFraction = 0f;
for (FastScrollSectionInfo info : mFastScrollerSections) {
AdapterItem item = info.fastScrollToItem;
if (!BaseAllAppsAdapter.isIconViewType(item.viewType)) {
info.touchFraction = 0f;
continue;
}
info.touchFraction = cumulativeTouchFraction;
cumulativeTouchFraction += perSectionTouchFraction;
}
}
DiffResult result = DiffUtil.calculateDiff(new DiffCallback(oldList, mAdapterItems));
}
private static class DiffCallback extends DiffUtil.Callback {
private final List<AdapterItem> mOldItems;
private final List<AdapterItem> mNewItems;
DiffCallback(List<AdapterItem> oldItems, List<AdapterItem> newItems) {
mOldItems = oldItems;
mNewItems = newItems;
}
@Override
public int getOldListSize() {
return mOldItems.size();
}
@Override
public int getNewListSize() {
return mNewItems.size();
}
@Override
public boolean areItemsTheSame(int oldItemPosition, int newItemPosition) {
return mOldItems.get(oldItemPosition).getStableId()
== mNewItems.get(newItemPosition).getStableId();
}
@Override
public boolean areContentsTheSame(int oldItemPosition, int newItemPosition) {
return mOldItems.get(oldItemPosition).isContentSame(mNewItems.get(newItemPosition));
}
}
}

38
src/com/android/launcher3/allapps/BaseAllAppsAdapter.java
View File

@@ -36,7 +36,6 @@ import com.android.launcher3.BubbleTextView;
import com.android.launcher3.R;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.model.data.AppInfo;
import com.android.launcher3.model.data.ItemInfoWithIcon;
import com.android.launcher3.views.ActivityContext;
import java.util.Arrays;
@@ -94,31 +93,21 @@ public abstract class BaseAllAppsAdapter<T extends Context & ActivityContext> ex
// The type of this item
public int viewType;
// The section name of this item. Note that there can be multiple items with different
// sectionNames in the same section
public String sectionName = null;
// The row that this item shows up on
public int rowIndex;
// The index of this app in the row
public int rowAppIndex;
// The associated ItemInfoWithIcon for the item
public ItemInfoWithIcon itemInfo = null;
// The index of this app not including sections
public int appIndex = -1;
// Search section associated to result
public DecorationInfo decorationInfo = null;
public AppInfo itemInfo = null;
/**
* Factory method for AppIcon AdapterItem
*/
public static AdapterItem asApp(int pos, String sectionName, AppInfo appInfo,
int appIndex) {
public static AdapterItem asApp(int pos, AppInfo appInfo) {
AdapterItem item = new AdapterItem();
item.viewType = VIEW_TYPE_ICON;
item.position = pos;
item.sectionName = sectionName;
item.itemInfo = appInfo;
item.appIndex = appIndex;
return item;
}
@@ -155,6 +144,23 @@ public abstract class BaseAllAppsAdapter<T extends Context & ActivityContext> ex
protected boolean isCountedForAccessibility() {
return viewType == VIEW_TYPE_ICON || viewType == VIEW_TYPE_SEARCH_MARKET;
}
public long getStableId() {
return viewType;
}
/**
* Called to check if the content of the item is same as the other item. This is called only
* if the {@link #getStableId()} matches for both the items.
*/
public boolean isContentSame(AdapterItem other) {
// We can use itemInfo for diff, but since ItemInfo objects are singleton per Model,
// this could prevent updates within this itemInfo object itself (like title change
// or flag changes). We can create a better diffing logic if we store a clone a snapshot
// of the itemInfo, but that would cause icons to be loaded lazily on the cloned object
// instead of the singleton object.
return false;
}
}
protected final T mActivityContext;
@@ -267,11 +273,7 @@ public abstract class BaseAllAppsAdapter<T extends Context & ActivityContext> ex
AdapterItem adapterItem = mApps.getAdapterItems().get(position);
BubbleTextView icon = (BubbleTextView) holder.itemView;
icon.reset();
if (adapterItem.itemInfo instanceof AppInfo) {
icon.applyFromApplicationInfo((AppInfo) adapterItem.itemInfo);
} else {
icon.applyFromItemInfoWithIcon(adapterItem.itemInfo);
}
icon.applyFromApplicationInfo(adapterItem.itemInfo);
break;
case VIEW_TYPE_EMPTY_SEARCH:
TextView emptyViewText = (TextView) holder.itemView;

7
src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
View File

@@ -45,6 +45,7 @@ import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import androidx.core.graphics.ColorUtils;
import androidx.recyclerview.widget.RecyclerView;
import androidx.recyclerview.widget.RecyclerView.AdapterDataObserver;
import com.android.launcher3.DeviceProfile;
import com.android.launcher3.DeviceProfile.DeviceProfileListenable;
@@ -727,6 +728,12 @@ public abstract class BaseAllAppsContainerView<T extends Context & ActivityConte
: new BaseAdapterProvider[]{mMainAdapterProvider};
adapter = getAdapter(mAppsList, adapterProviders);
adapter.registerAdapterDataObserver(new AdapterDataObserver() {
@Override
public void onChanged() {
Log.e("Hello", "On changed", new Exception());
}
});
mAppsList.setAdapter(adapter);
mLayoutManager = adapter.getLayoutManager();
}

19
src/com/android/launcher3/allapps/DecorationInfo.java
View File

@@ -1,19 +0,0 @@
/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.launcher3.allapps;
public class DecorationInfo {
}

2
src/com/android/launcher3/allapps/search/DefaultAppSearchAlgorithm.java
View File

@@ -85,7 +85,7 @@ public class DefaultAppSearchAlgorithm implements SearchAlgorithm<AdapterItem> {
for (int i = 0; i < total && resultCount < MAX_RESULTS_COUNT; i++) {
AppInfo info = apps.get(i);
if (StringMatcherUtility.matches(queryTextLower, info.title.toString(), matcher)) {
AdapterItem appItem = AdapterItem.asApp(resultCount, "", info, resultCount);
AdapterItem appItem = AdapterItem.asApp(resultCount, info);
result.add(appItem);
resultCount++;
}

14
src/com/android/launcher3/util/Executors.java
View File

@@ -15,17 +15,12 @@
*/
package com.android.launcher3.util;
import static android.os.Process.THREAD_PRIORITY_BACKGROUND;
import static java.util.concurrent.Executors.newSingleThreadExecutor;
import android.os.HandlerThread;
import android.os.Looper;
import android.os.Process;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.ThreadPoolExecutor;
@@ -42,7 +37,7 @@ public class Executors {
private static final int KEEP_ALIVE = 1;
/** Dedicated executor instances for work depending on other packages. */
private static final Map<String, ExecutorService> PACKAGE_EXECUTORS = new ConcurrentHashMap<>();
private static final Map<String, LooperExecutor> PACKAGE_EXECUTORS = new ConcurrentHashMap<>();
/**
* An {@link ThreadPoolExecutor} to be used with async task with no limit on the queue size.
@@ -90,11 +85,10 @@ public class Executors {
*
* @param packageName Package associated with the executor.
*/
public static ExecutorService getPackageExecutor(String packageName) {
public static LooperExecutor getPackageExecutor(String packageName) {
return PACKAGE_EXECUTORS.computeIfAbsent(
packageName,
p -> newSingleThreadExecutor(
new SimpleThreadFactory(p, THREAD_PRIORITY_BACKGROUND)));
packageName, p -> new LooperExecutor(
createAndStartNewLooper(p, Process.THREAD_PRIORITY_DEFAULT)));
}
/**