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/*
* Copyright 2018 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.google.android.setupcompat;
import android.app.Activity;
import android.content.Context;
import android.content.res.TypedArray;
import android.os.Build;
import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;
import android.os.PersistableBundle;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewTreeObserver;
import android.view.WindowManager;
import androidx.annotation.VisibleForTesting;
import com.google.android.setupcompat.internal.FocusChangedMetricHelper;
import com.google.android.setupcompat.internal.LifecycleFragment;
import com.google.android.setupcompat.internal.PersistableBundles;
import com.google.android.setupcompat.internal.SetupCompatServiceInvoker;
import com.google.android.setupcompat.internal.TemplateLayout;
import com.google.android.setupcompat.logging.CustomEvent;
import com.google.android.setupcompat.logging.MetricKey;
import com.google.android.setupcompat.logging.SetupMetricsLogger;
import com.google.android.setupcompat.partnerconfig.PartnerConfigHelper;
import com.google.android.setupcompat.template.FooterBarMixin;
import com.google.android.setupcompat.template.FooterButton;
import com.google.android.setupcompat.template.StatusBarMixin;
import com.google.android.setupcompat.template.SystemNavBarMixin;
import com.google.android.setupcompat.util.BuildCompatUtils;
import com.google.android.setupcompat.util.Logger;
import com.google.android.setupcompat.util.WizardManagerHelper;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
/** A templatization layout with consistent style used in Setup Wizard or app itself. */
public class PartnerCustomizationLayout extends TemplateLayout {
private static final Logger LOG = new Logger("PartnerCustomizationLayout");
/**
* Attribute indicating whether usage of partner theme resources is allowed. This corresponds to
* the {@code app:sucUsePartnerResource} XML attribute. Note that when running in setup wizard,
* this is always overridden to true.
*/
private boolean usePartnerResourceAttr;
/**
* Attribute indicating whether using full dynamic colors or not. This corresponds to the {@code
* app:sucFullDynamicColor} XML attribute.
*/
private boolean useFullDynamicColorAttr;
/**
* Attribute indicating whether usage of dynamic is allowed. This corresponds to the existence of
* {@code app:sucFullDynamicColor} XML attribute.
*/
private boolean useDynamicColor;
private Activity activity;
private PersistableBundle layoutTypeBundle;
@CanIgnoreReturnValue
public PartnerCustomizationLayout(Context context) {
this(context, 0, 0);
}
@CanIgnoreReturnValue
public PartnerCustomizationLayout(Context context, int template) {
this(context, template, 0);
}
@CanIgnoreReturnValue
public PartnerCustomizationLayout(Context context, int template, int containerId) {
super(context, template, containerId);
init(null, R.attr.sucLayoutTheme);
}
@CanIgnoreReturnValue
public PartnerCustomizationLayout(Context context, AttributeSet attrs) {
super(context, attrs);
init(attrs, R.attr.sucLayoutTheme);
}
@CanIgnoreReturnValue
public PartnerCustomizationLayout(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
init(attrs, defStyleAttr);
}
@VisibleForTesting
final ViewTreeObserver.OnWindowFocusChangeListener windowFocusChangeListener =
this::onFocusChanged;
private void init(AttributeSet attrs, int defStyleAttr) {
if (isInEditMode()) {
return;
}
TypedArray a =
getContext()
.obtainStyledAttributes(
attrs, R.styleable.SucPartnerCustomizationLayout, defStyleAttr, 0);
boolean layoutFullscreen =
a.getBoolean(R.styleable.SucPartnerCustomizationLayout_sucLayoutFullscreen, true);
a.recycle();
if (VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP && layoutFullscreen) {
setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
}
registerMixin(
StatusBarMixin.class, new StatusBarMixin(this, activity.getWindow(), attrs, defStyleAttr));
registerMixin(SystemNavBarMixin.class, new SystemNavBarMixin(this, activity.getWindow()));
registerMixin(FooterBarMixin.class, new FooterBarMixin(this, attrs, defStyleAttr));
getMixin(SystemNavBarMixin.class).applyPartnerCustomizations(attrs, defStyleAttr);
// Override the FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS, FLAG_TRANSLUCENT_STATUS,
// FLAG_TRANSLUCENT_NAVIGATION and SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN attributes of window forces
// showing status bar and navigation bar.
if (Build.VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP) {
activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
}
}
@Override
protected View onInflateTemplate(LayoutInflater inflater, int template) {
if (template == 0) {
template = R.layout.partner_customization_layout;
}
return inflateTemplate(inflater, 0, template);
}
/**
* {@inheritDoc}
*
* <p>This method sets all these flags before onTemplateInflated since it will be too late and get
* incorrect flag value on PartnerCustomizationLayout if sets them after onTemplateInflated.
*/
@Override
protected void onBeforeTemplateInflated(AttributeSet attrs, int defStyleAttr) {
// Sets default value to true since this timing
// before PartnerCustomization members initialization
usePartnerResourceAttr = true;
activity = lookupActivityFromContext(getContext());
boolean isSetupFlow = WizardManagerHelper.isAnySetupWizard(activity.getIntent());
TypedArray a =
getContext()
.obtainStyledAttributes(
attrs, R.styleable.SucPartnerCustomizationLayout, defStyleAttr, 0);
if (!a.hasValue(R.styleable.SucPartnerCustomizationLayout_sucUsePartnerResource)) {
// TODO: Enable Log.WTF after other client already set sucUsePartnerResource.
LOG.e("Attribute sucUsePartnerResource not found in " + activity.getComponentName());
}
usePartnerResourceAttr =
isSetupFlow
|| a.getBoolean(R.styleable.SucPartnerCustomizationLayout_sucUsePartnerResource, true);
useDynamicColor = a.hasValue(R.styleable.SucPartnerCustomizationLayout_sucFullDynamicColor);
useFullDynamicColorAttr =
a.getBoolean(R.styleable.SucPartnerCustomizationLayout_sucFullDynamicColor, false);
a.recycle();
LOG.atDebug(
"activity="
+ activity.getClass().getSimpleName()
+ " isSetupFlow="
+ isSetupFlow
+ " enablePartnerResourceLoading="
+ enablePartnerResourceLoading()
+ " usePartnerResourceAttr="
+ usePartnerResourceAttr
+ " useDynamicColor="
+ useDynamicColor
+ " useFullDynamicColorAttr="
+ useFullDynamicColorAttr);
}
@Override
protected ViewGroup findContainer(int containerId) {
if (containerId == 0) {
containerId = R.id.suc_layout_content;
}
return super.findContainer(containerId);
}
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
LifecycleFragment.attachNow(activity);
if (WizardManagerHelper.isAnySetupWizard(activity.getIntent())) {
getViewTreeObserver().addOnWindowFocusChangeListener(windowFocusChangeListener);
}
getMixin(FooterBarMixin.class).onAttachedToWindow();
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
if (VERSION.SDK_INT >= Build.VERSION_CODES.Q
&& WizardManagerHelper.isAnySetupWizard(activity.getIntent())) {
FooterBarMixin footerBarMixin = getMixin(FooterBarMixin.class);
footerBarMixin.onDetachedFromWindow();
FooterButton primaryButton = footerBarMixin.getPrimaryButton();
FooterButton secondaryButton = footerBarMixin.getSecondaryButton();
PersistableBundle primaryButtonMetrics =
primaryButton != null
? primaryButton.getMetrics("PrimaryFooterButton")
: PersistableBundle.EMPTY;
PersistableBundle secondaryButtonMetrics =
secondaryButton != null
? secondaryButton.getMetrics("SecondaryFooterButton")
: PersistableBundle.EMPTY;
PersistableBundle layoutTypeMetrics =
(layoutTypeBundle != null) ? layoutTypeBundle : PersistableBundle.EMPTY;
PersistableBundle persistableBundle =
PersistableBundles.mergeBundles(
footerBarMixin.getLoggingMetrics(),
primaryButtonMetrics,
secondaryButtonMetrics,
layoutTypeMetrics);
SetupMetricsLogger.logCustomEvent(
getContext(),
CustomEvent.create(MetricKey.get("SetupCompatMetrics", activity), persistableBundle));
}
getViewTreeObserver().removeOnWindowFocusChangeListener(windowFocusChangeListener);
}
/**
* PartnerCustomizationLayout is a template layout for different type of GlifLayout.
* This method allows each type of layout to report its "GlifLayoutType".
*/
public void setLayoutTypeMetrics(PersistableBundle bundle) {
this.layoutTypeBundle = bundle;
}
/** Returns a {@link PersistableBundle} contains key "GlifLayoutType". */
@VisibleForTesting(otherwise = VisibleForTesting.PROTECTED)
public PersistableBundle getLayoutTypeMetrics() {
return this.layoutTypeBundle;
}
public static Activity lookupActivityFromContext(Context context) {
return PartnerConfigHelper.lookupActivityFromContext(context);
}
/**
* Returns true if partner resource loading is enabled. If true, and other necessary conditions
* for loading theme attributes are met, this layout will use customized theme attributes from OEM
* overlays. This is intended to be used with flag-based development, to allow a flag to control
* the rollout of partner resource loading.
*/
protected boolean enablePartnerResourceLoading() {
return true;
}
/** Returns if the current layout/activity applies partner customized configurations or not. */
public boolean shouldApplyPartnerResource() {
if (!enablePartnerResourceLoading()) {
return false;
}
if (!usePartnerResourceAttr) {
return false;
}
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {
return false;
}
if (!PartnerConfigHelper.get(getContext()).isAvailable()) {
return false;
}
return true;
}
/**
* Returns {@code true} if the current layout/activity applies dynamic color. Otherwise, returns
* {@code false}.
*/
public boolean shouldApplyDynamicColor() {
if (!useDynamicColor) {
return false;
}
if (!BuildCompatUtils.isAtLeastS()) {
return false;
}
if (!PartnerConfigHelper.get(getContext()).isAvailable()) {
return false;
}
return true;
}
/**
* Returns {@code true} if the current layout/activity applies full dynamic color. Otherwise,
* returns {@code false}. This method combines the result of {@link #shouldApplyDynamicColor()}
* and the value of the {@code app:sucFullDynamicColor}.
*/
public boolean useFullDynamicColor() {
return shouldApplyDynamicColor() && useFullDynamicColorAttr;
}
/**
* Invoke the method onFocusStatusChanged when onWindowFocusChangeListener receive onFocusChanged.
*/
private void onFocusChanged(boolean hasFocus) {
SetupCompatServiceInvoker.get(getContext())
.onFocusStatusChanged(
FocusChangedMetricHelper.getScreenName(activity),
FocusChangedMetricHelper.getExtraBundle(
activity, PartnerCustomizationLayout.this, hasFocus));
}
}