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/*
* 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;
import static com.android.launcher3.LauncherPrefs.WORK_EDU_STEP;
import static com.android.launcher3.allapps.ActivityAllAppsContainerView.AdapterHolder.MAIN;
import static com.android.launcher3.allapps.ActivityAllAppsContainerView.AdapterHolder.SEARCH;
import static com.android.launcher3.allapps.ActivityAllAppsContainerView.AdapterHolder.WORK;
import static com.android.launcher3.allapps.BaseAllAppsAdapter.VIEW_TYPE_WORK_DISABLED_CARD;
import static com.android.launcher3.allapps.BaseAllAppsAdapter.VIEW_TYPE_WORK_EDU_CARD;
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TURN_OFF_WORK_APPS_TAP;
import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_HAS_SHORTCUT_PERMISSION;
import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_QUIET_MODE_CHANGE_PERMISSION;
import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_QUIET_MODE_ENABLED;
import static com.android.launcher3.model.BgDataModel.Callbacks.FLAG_WORK_PROFILE_QUIET_MODE_ENABLED;
import android.os.UserHandle;
import android.os.UserManager;
import android.util.Log;
import android.view.View;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.recyclerview.widget.RecyclerView;
import com.android.launcher3.Flags;
import com.android.launcher3.LauncherPrefs;
import com.android.launcher3.R;
import com.android.launcher3.Utilities;
import com.android.launcher3.allapps.BaseAllAppsAdapter.AdapterItem;
import com.android.launcher3.logging.StatsLogManager;
import com.android.launcher3.pm.UserCache;
import com.android.launcher3.workprofile.PersonalWorkSlidingTabStrip;
import java.util.ArrayList;
import java.util.function.Predicate;
import java.util.stream.Stream;
/**
* Companion class for {@link ActivityAllAppsContainerView} to manage work tab and personal tab
* related
* logic based on {@link UserProfileState}?
*/
public class WorkProfileManager extends UserProfileManager
implements PersonalWorkSlidingTabStrip.OnActivePageChangedListener {
private static final String TAG = "WorkProfileManager";
private final ActivityAllAppsContainerView<?> mAllApps;
private WorkModeSwitch mWorkModeSwitch;
private final Predicate<UserHandle> mWorkProfileMatcher;
public WorkProfileManager(
UserManager userManager, ActivityAllAppsContainerView allApps,
StatsLogManager statsLogManager, UserCache userCache) {
super(userManager, statsLogManager, userCache);
mAllApps = allApps;
mWorkProfileMatcher = (user) -> userCache.getUserInfo(user).isWork();
}
/**
* Posts quite mode enable/disable call for work profile user
*/
public void setWorkProfileEnabled(boolean enabled) {
setCurrentState(STATE_TRANSITION);
setQuietMode(!enabled);
}
@Override
public void onActivePageChanged(int page) {
updateWorkFAB(page);
}
private void updateWorkFAB(int page) {
if (mWorkModeSwitch != null) {
if (page == MAIN || page == SEARCH) {
mWorkModeSwitch.animateVisibility(false);
} else if (page == WORK && getCurrentState() == STATE_ENABLED) {
mWorkModeSwitch.animateVisibility(true);
}
}
}
/**
* Requests work profile state from {@link AllAppsStore} and updates work profile related views
*/
public void reset() {
int quietModeFlag;
if (Flags.enablePrivateSpace()) {
quietModeFlag = FLAG_WORK_PROFILE_QUIET_MODE_ENABLED;
} else {
quietModeFlag = FLAG_QUIET_MODE_ENABLED;
}
boolean isEnabled = !mAllApps.getAppsStore().hasModelFlag(quietModeFlag);
updateCurrentState(isEnabled ? STATE_ENABLED : STATE_DISABLED);
if (mWorkModeSwitch != null) {
// reset the position of the button and clear IME insets.
mWorkModeSwitch.getImeInsets().setEmpty();
mWorkModeSwitch.updateTranslationY();
}
}
private void updateCurrentState(@UserProfileState int currentState) {
setCurrentState(currentState);
if (getAH() != null) {
getAH().mAppsList.updateAdapterItems();
}
if (mWorkModeSwitch != null) {
updateWorkFAB(mAllApps.getCurrentPage());
}
if (getCurrentState() == STATE_ENABLED) {
attachWorkModeSwitch();
} else if (getCurrentState() == STATE_DISABLED) {
detachWorkModeSwitch();
}
}
/**
* Creates and attaches for profile toggle button to {@link ActivityAllAppsContainerView}
*/
public boolean attachWorkModeSwitch() {
if (!mAllApps.getAppsStore().hasModelFlag(
FLAG_HAS_SHORTCUT_PERMISSION | FLAG_QUIET_MODE_CHANGE_PERMISSION)) {
Log.e(TAG, "unable to attach work mode switch; Missing required permissions");
return false;
}
if (mWorkModeSwitch == null) {
mWorkModeSwitch = (WorkModeSwitch) mAllApps.getLayoutInflater().inflate(
R.layout.work_mode_fab, mAllApps, false);
}
if (mWorkModeSwitch.getParent() == null) {
mAllApps.addView(mWorkModeSwitch);
}
if (mAllApps.getCurrentPage() != WORK) {
mWorkModeSwitch.animateVisibility(false);
}
if (getAH() != null) {
getAH().applyPadding();
}
mWorkModeSwitch.setOnClickListener(this::onWorkFabClicked);
return true;
}
/**
* Removes work profile toggle button from {@link ActivityAllAppsContainerView}
*/
public void detachWorkModeSwitch() {
if (mWorkModeSwitch != null && mWorkModeSwitch.getParent() == mAllApps) {
mAllApps.removeView(mWorkModeSwitch);
}
mWorkModeSwitch = null;
}
@Nullable
public WorkModeSwitch getWorkModeSwitch() {
return mWorkModeSwitch;
}
private ActivityAllAppsContainerView.AdapterHolder getAH() {
return mAllApps.mAH.get(WORK);
}
/**
* returns whether or not work apps should be visible in work tab.
*/
public boolean shouldShowWorkApps() {
return getCurrentState() != WorkProfileManager.STATE_DISABLED;
}
public boolean hasWorkApps() {
return Stream.of(mAllApps.getAppsStore().getApps()).anyMatch(getItemInfoMatcher());
}
/**
* Adds work profile specific adapter items to adapterItems and returns number of items added
*/
public int addWorkItems(ArrayList<AdapterItem> adapterItems) {
if (getCurrentState() == WorkProfileManager.STATE_DISABLED) {
//add disabled card here.
adapterItems.add(new AdapterItem(VIEW_TYPE_WORK_DISABLED_CARD));
} else if (getCurrentState() == WorkProfileManager.STATE_ENABLED && !isEduSeen()) {
adapterItems.add(new AdapterItem(VIEW_TYPE_WORK_EDU_CARD));
}
return adapterItems.size();
}
private boolean isEduSeen() {
return LauncherPrefs.get(mAllApps.getContext()).get(WORK_EDU_STEP) != 0;
}
private void onWorkFabClicked(View view) {
if (Utilities.ATLEAST_P && getCurrentState() == STATE_ENABLED
&& mWorkModeSwitch.isEnabled()) {
logEvents(LAUNCHER_TURN_OFF_WORK_APPS_TAP);
setWorkProfileEnabled(false);
}
}
public RecyclerView.OnScrollListener newScrollListener() {
return new RecyclerView.OnScrollListener() {
int totalDelta = 0;
@Override
public void onScrollStateChanged(@NonNull RecyclerView recyclerView, int newState){
if (newState == RecyclerView.SCROLL_STATE_IDLE) {
totalDelta = 0;
}
}
@Override
public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
WorkModeSwitch fab = getWorkModeSwitch();
if (fab == null){
return;
}
totalDelta = Utilities.boundToRange(totalDelta,
-fab.getScrollThreshold(), fab.getScrollThreshold()) + dy;
boolean isScrollAtTop = recyclerView.computeVerticalScrollOffset() == 0;
if ((isScrollAtTop || totalDelta < -fab.getScrollThreshold())) {
fab.extend();
} else if (totalDelta > fab.getScrollThreshold()) {
fab.shrink();
}
}
};
}
@Override
public Predicate<UserHandle> getUserMatcher() {
return mWorkProfileMatcher;
}
}
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