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A library jar that provides APIs for Applications written for the Google Android Platform.
/*
* Copyright (C) 2016 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.systemui.qs;
import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.ACTION_QS_MORE_SETTINGS;
import android.animation.Animator;
import android.animation.Animator.AnimatorListener;
import android.animation.AnimatorListenerAdapter;
import android.annotation.Nullable;
import android.content.Context;
import android.content.Intent;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.graphics.drawable.Animatable;
import android.util.AttributeSet;
import android.util.SparseArray;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewStub;
import android.view.WindowInsets;
import android.view.accessibility.AccessibilityEvent;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.Switch;
import android.widget.TextView;
import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.logging.MetricsLogger;
import com.android.internal.logging.UiEventLogger;
import com.android.internal.policy.SystemBarUtils;
import com.android.systemui.Dependency;
import com.android.systemui.FontSizeUtils;
import com.android.systemui.R;
import com.android.systemui.plugins.ActivityStarter;
import com.android.systemui.plugins.FalsingManager;
import com.android.systemui.plugins.qs.DetailAdapter;
import com.android.systemui.plugins.qs.QSContainerController;
import com.android.systemui.statusbar.CommandQueue;
public class QSDetail extends LinearLayout {
private static final String TAG = "QSDetail";
private static final long FADE_DURATION = 300;
private final SparseArray mDetailViews = new SparseArray<>();
private final UiEventLogger mUiEventLogger = QSEvents.INSTANCE.getQsUiEventsLogger();
private ViewGroup mDetailContent;
private FalsingManager mFalsingManager;
protected TextView mDetailSettingsButton;
protected TextView mDetailDoneButton;
@VisibleForTesting
QSDetailClipper mClipper;
private DetailAdapter mDetailAdapter;
private QSPanelController mQsPanelController;
protected View mQsDetailHeader;
protected TextView mQsDetailHeaderTitle;
private ViewStub mQsDetailHeaderSwitchStub;
private Switch mQsDetailHeaderSwitch;
protected ImageView mQsDetailHeaderProgress;
protected QSTileHost mHost;
private boolean mScanState;
private boolean mClosingDetail;
private boolean mFullyExpanded;
private QuickStatusBarHeader mHeader;
private boolean mTriggeredExpand;
private boolean mShouldAnimate;
private int mOpenX;
private int mOpenY;
private boolean mAnimatingOpen;
private boolean mSwitchState;
private QSFooter mFooter;
private QSContainerController mQsContainerController;
public QSDetail(Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
}
@Override
protected void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
FontSizeUtils.updateFontSize(mDetailDoneButton, R.dimen.qs_detail_button_text_size);
FontSizeUtils.updateFontSize(mDetailSettingsButton, R.dimen.qs_detail_button_text_size);
for (int i = 0; i < mDetailViews.size(); i++) {
mDetailViews.valueAt(i).dispatchConfigurationChanged(newConfig);
}
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mDetailContent = findViewById(android.R.id.content);
mDetailSettingsButton = findViewById(android.R.id.button2);
mDetailDoneButton = findViewById(android.R.id.button1);
mQsDetailHeader = findViewById(R.id.qs_detail_header);
mQsDetailHeaderTitle = (TextView) mQsDetailHeader.findViewById(android.R.id.title);
mQsDetailHeaderSwitchStub = mQsDetailHeader.findViewById(R.id.toggle_stub);
mQsDetailHeaderProgress = findViewById(R.id.qs_detail_header_progress);
updateDetailText();
mClipper = new QSDetailClipper(this);
}
public void setContainerController(QSContainerController controller) {
mQsContainerController = controller;
}
/** */
public void setQsPanel(QSPanelController panelController, QuickStatusBarHeader header,
QSFooter footer, FalsingManager falsingManager) {
mQsPanelController = panelController;
mHeader = header;
mFooter = footer;
mHeader.setCallback(mQsPanelCallback);
mQsPanelController.setCallback(mQsPanelCallback);
mFalsingManager = falsingManager;
}
public void setHost(QSTileHost host) {
mHost = host;
}
public boolean isShowingDetail() {
return mDetailAdapter != null;
}
public void setFullyExpanded(boolean fullyExpanded) {
mFullyExpanded = fullyExpanded;
}
public void setExpanded(boolean qsExpanded) {
if (!qsExpanded) {
mTriggeredExpand = false;
}
}
private void updateDetailText() {
int resId = mDetailAdapter != null ? mDetailAdapter.getDoneText() : Resources.ID_NULL;
mDetailDoneButton.setText(
(resId != Resources.ID_NULL) ? resId : R.string.quick_settings_done);
resId = mDetailAdapter != null ? mDetailAdapter.getSettingsText() : Resources.ID_NULL;
mDetailSettingsButton.setText(
(resId != Resources.ID_NULL) ? resId : R.string.quick_settings_more_settings);
}
public void updateResources() {
updateDetailText();
MarginLayoutParams lp = (MarginLayoutParams) getLayoutParams();
lp.topMargin = SystemBarUtils.getQuickQsOffsetHeight(mContext);
setLayoutParams(lp);
}
@Override
public WindowInsets onApplyWindowInsets(WindowInsets insets) {
int bottomNavBar = insets.getInsets(WindowInsets.Type.navigationBars()).bottom;
MarginLayoutParams lp = (MarginLayoutParams) getLayoutParams();
lp.bottomMargin = bottomNavBar;
setLayoutParams(lp);
return super.onApplyWindowInsets(insets);
}
public boolean isClosingDetail() {
return mClosingDetail;
}
public interface Callback {
void onShowingDetail(DetailAdapter detail, int x, int y);
void onToggleStateChanged(boolean state);
void onScanStateChanged(boolean state);
}
public void handleShowingDetail(final DetailAdapter adapter, int x, int y,
boolean toggleQs) {
final boolean showingDetail = adapter != null;
final boolean wasShowingDetail = mDetailAdapter != null;
setClickable(showingDetail);
if (showingDetail) {
setupDetailHeader(adapter);
if (toggleQs && !mFullyExpanded) {
mTriggeredExpand = true;
Dependency.get(CommandQueue.class).animateExpandSettingsPanel(null);
} else {
mTriggeredExpand = false;
}
mShouldAnimate = adapter.shouldAnimate();
mOpenX = x;
mOpenY = y;
} else {
// Ensure we collapse into the same point we opened from.
x = mOpenX;
y = mOpenY;
if (toggleQs && mTriggeredExpand) {
Dependency.get(CommandQueue.class).animateCollapsePanels();
mTriggeredExpand = false;
}
// Always animate on close, even if the last opened detail adapter had shouldAnimate()
// return false. This is necessary to avoid a race condition which could leave the
// keyguard in a bad state where QS remains visible underneath the notifications, clock,
// and status area.
mShouldAnimate = true;
}
boolean visibleDiff = wasShowingDetail != showingDetail;
if (!visibleDiff && !wasShowingDetail) return; // already in right state
AnimatorListener listener;
if (showingDetail) {
int viewCacheIndex = adapter.getMetricsCategory();
View detailView = adapter.createDetailView(mContext, mDetailViews.get(viewCacheIndex),
mDetailContent);
if (detailView == null) throw new IllegalStateException("Must return detail view");
setupDetailFooter(adapter);
mDetailContent.removeAllViews();
mDetailContent.addView(detailView);
mDetailViews.put(viewCacheIndex, detailView);
Dependency.get(MetricsLogger.class).visible(adapter.getMetricsCategory());
mUiEventLogger.log(adapter.openDetailEvent());
announceForAccessibility(mContext.getString(
R.string.accessibility_quick_settings_detail,
adapter.getTitle()));
mDetailAdapter = adapter;
listener = mHideGridContentWhenDone;
setVisibility(View.VISIBLE);
updateDetailText();
} else {
if (wasShowingDetail) {
Dependency.get(MetricsLogger.class).hidden(mDetailAdapter.getMetricsCategory());
mUiEventLogger.log(mDetailAdapter.closeDetailEvent());
}
mClosingDetail = true;
mDetailAdapter = null;
listener = mTeardownDetailWhenDone;
// Only update visibility if already expanded. Otherwise, a race condition can cause the
// keyguard to enter a bad state where the QS tiles are displayed underneath the
// notifications, clock, and status area.
if (mQsPanelController.isExpanded()) {
mHeader.setVisibility(View.VISIBLE);
mFooter.setVisibility(View.VISIBLE);
mQsPanelController.setGridContentVisibility(true);
mQsPanelCallback.onScanStateChanged(false);
}
}
sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
animateDetailVisibleDiff(x, y, visibleDiff, listener);
if (mQsContainerController != null) {
mQsContainerController.setDetailShowing(showingDetail);
}
}
protected void animateDetailVisibleDiff(int x, int y, boolean visibleDiff, AnimatorListener listener) {
if (visibleDiff) {
mAnimatingOpen = mDetailAdapter != null;
if (mFullyExpanded || mDetailAdapter != null) {
setAlpha(1);
mClipper.updateCircularClip(mShouldAnimate, x, y, mDetailAdapter != null, listener);
} else {
animate().alpha(0)
.setDuration(mShouldAnimate ? FADE_DURATION : 0)
.setListener(listener)
.start();
}
}
}
protected void setupDetailFooter(DetailAdapter adapter) {
final Intent settingsIntent = adapter.getSettingsIntent();
mDetailSettingsButton.setVisibility(settingsIntent != null ? VISIBLE : GONE);
mDetailSettingsButton.setOnClickListener(v -> {
if (mFalsingManager.isFalseTap(FalsingManager.LOW_PENALTY)) {
return;
}
Dependency.get(MetricsLogger.class).action(ACTION_QS_MORE_SETTINGS,
adapter.getMetricsCategory());
mUiEventLogger.log(adapter.moreSettingsEvent());
Dependency.get(ActivityStarter.class)
.postStartActivityDismissingKeyguard(settingsIntent, 0);
});
mDetailDoneButton.setOnClickListener(v -> {
if (mFalsingManager.isFalseTap(FalsingManager.LOW_PENALTY)) {
return;
}
announceForAccessibility(
mContext.getString(R.string.accessibility_desc_quick_settings));
if (!adapter.onDoneButtonClicked()) {
mQsPanelController.closeDetail();
}
});
}
protected void setupDetailHeader(final DetailAdapter adapter) {
mQsDetailHeaderTitle.setText(adapter.getTitle());
final Boolean toggleState = adapter.getToggleState();
if (toggleState == null) {
if (mQsDetailHeaderSwitch != null) mQsDetailHeaderSwitch.setVisibility(INVISIBLE);
mQsDetailHeader.setClickable(false);
} else {
if (mQsDetailHeaderSwitch == null) {
mQsDetailHeaderSwitch = (Switch) mQsDetailHeaderSwitchStub.inflate();
}
mQsDetailHeaderSwitch.setVisibility(VISIBLE);
handleToggleStateChanged(toggleState, adapter.getToggleEnabled());
mQsDetailHeader.setClickable(true);
mQsDetailHeader.setOnClickListener(v -> {
if (mFalsingManager.isFalseTap(FalsingManager.LOW_PENALTY)) {
return;
}
boolean checked = !mQsDetailHeaderSwitch.isChecked();
mQsDetailHeaderSwitch.setChecked(checked);
adapter.setToggleState(checked);
});
}
}
private void handleToggleStateChanged(boolean state, boolean toggleEnabled) {
mSwitchState = state;
if (mAnimatingOpen) {
return;
}
if (mQsDetailHeaderSwitch != null) mQsDetailHeaderSwitch.setChecked(state);
mQsDetailHeader.setEnabled(toggleEnabled);
if (mQsDetailHeaderSwitch != null) mQsDetailHeaderSwitch.setEnabled(toggleEnabled);
}
private void handleScanStateChanged(boolean state) {
if (mScanState == state) return;
mScanState = state;
final Animatable anim = (Animatable) mQsDetailHeaderProgress.getDrawable();
if (state) {
mQsDetailHeaderProgress.animate().cancel();
mQsDetailHeaderProgress.animate()
.alpha(1)
.withEndAction(anim::start)
.start();
} else {
mQsDetailHeaderProgress.animate().cancel();
mQsDetailHeaderProgress.animate()
.alpha(0f)
.withEndAction(anim::stop)
.start();
}
}
private void checkPendingAnimations() {
handleToggleStateChanged(mSwitchState,
mDetailAdapter != null && mDetailAdapter.getToggleEnabled());
}
protected Callback mQsPanelCallback = new Callback() {
@Override
public void onToggleStateChanged(final boolean state) {
post(new Runnable() {
@Override
public void run() {
handleToggleStateChanged(state,
mDetailAdapter != null && mDetailAdapter.getToggleEnabled());
}
});
}
@Override
public void onShowingDetail(final DetailAdapter detail, final int x, final int y) {
post(new Runnable() {
@Override
public void run() {
if (isAttachedToWindow()) {
handleShowingDetail(detail, x, y, false /* toggleQs */);
}
}
});
}
@Override
public void onScanStateChanged(final boolean state) {
post(new Runnable() {
@Override
public void run() {
handleScanStateChanged(state);
}
});
}
};
private final AnimatorListenerAdapter mHideGridContentWhenDone = new AnimatorListenerAdapter() {
public void onAnimationCancel(Animator animation) {
// If we have been cancelled, remove the listener so that onAnimationEnd doesn't get
// called, this will avoid accidentally turning off the grid when we don't want to.
animation.removeListener(this);
mAnimatingOpen = false;
checkPendingAnimations();
};
@Override
public void onAnimationEnd(Animator animation) {
// Only hide content if still in detail state.
if (mDetailAdapter != null) {
mQsPanelController.setGridContentVisibility(false);
mHeader.setVisibility(View.INVISIBLE);
mFooter.setVisibility(View.INVISIBLE);
}
mAnimatingOpen = false;
checkPendingAnimations();
}
};
private final AnimatorListenerAdapter mTeardownDetailWhenDone = new AnimatorListenerAdapter() {
public void onAnimationEnd(Animator animation) {
mDetailContent.removeAllViews();
setVisibility(View.INVISIBLE);
mClosingDetail = false;
};
};
}