Merge "Allow users to dismiss notifications in popup view." into sc-qpr1-dev (2f9f6378) · Commits · e / os / BlissLauncher3

res/layout/notification_content.xml

+6 −6

Original line number	Diff line number	Diff line
		@@ -14,10 +14,11 @@
		limitations under the License.
		-->

		<merge
		<com.android.launcher3.notification.NotificationMainView
		xmlns:android="http://schemas.android.com/apk/res/android"
		android:layout_width="match_parent"
		android:layout_height="wrap_content">
		android:layout_height="wrap_content"
		android:orientation="vertical">

		<!-- header -->
		<FrameLayout
		@@ -49,7 +50,7 @@
		</FrameLayout>

		<!-- Main view -->
		<com.android.launcher3.notification.NotificationMainView
		<FrameLayout
		android:id="@+id/main_view"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		@@ -59,7 +60,6 @@
		android:id="@+id/text_and_background"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:background="?attr/popupColorPrimary"
		android:gravity="center_vertical"
		android:orientation="vertical"
		android:paddingTop="@dimen/notification_padding"
		@@ -95,5 +95,5 @@
		android:layout_marginTop="@dimen/notification_padding"
		android:layout_marginStart="@dimen/notification_icon_padding" />

		</FrameLayout>
		</com.android.launcher3.notification.NotificationMainView>
		No newline at end of file
		</merge>
		No newline at end of file

res/layout/popup_container.xml

+2 −5

Original line number	Diff line number	Diff line
		@@ -31,12 +31,9 @@
		android:elevation="@dimen/deep_shortcuts_elevation"
		android:orientation="vertical"/>

		<LinearLayout
		<com.android.launcher3.notification.NotificationContainer
		android:id="@+id/notification_container"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:visibility="gone"
		android:background="?attr/popupColorPrimary"
		android:elevation="@dimen/deep_shortcuts_elevation"
		android:orientation="vertical"/>
		android:visibility="gone"/>
		</com.android.launcher3.popup.PopupContainerWithArrow>
		No newline at end of file

res/values/dimens.xml

+2 −0

Original line number	Diff line number	Diff line
		@@ -271,6 +271,8 @@

		<!-- Notifications -->
		<dimen name="bg_round_rect_radius">8dp</dimen>
		<dimen name="notification_max_trans">8dp</dimen>
		<dimen name="notification_space">8dp</dimen>
		<dimen name="notification_padding">16dp</dimen>
		<dimen name="notification_padding_top">18dp</dimen>
		<dimen name="notification_header_text_size">14sp</dimen>

src/com/android/launcher3/notification/NotificationContainer.java

0 → 100644

+283 −0

Original line number	Diff line number	Diff line
		/*
		* 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.notification;

		import static com.android.launcher3.anim.Interpolators.scrollInterpolatorForVelocity;
		import static com.android.launcher3.touch.SingleAxisSwipeDetector.HORIZONTAL;

		import android.animation.Animator;
		import android.animation.AnimatorSet;
		import android.animation.ObjectAnimator;
		import android.content.Context;
		import android.graphics.Rect;
		import android.util.AttributeSet;
		import android.util.FloatProperty;
		import android.view.MotionEvent;
		import android.view.View;
		import android.widget.FrameLayout;

		import com.android.launcher3.R;
		import com.android.launcher3.anim.AnimationSuccessListener;
		import com.android.launcher3.popup.PopupContainerWithArrow;
		import com.android.launcher3.touch.BaseSwipeDetector;
		import com.android.launcher3.touch.OverScroll;
		import com.android.launcher3.touch.SingleAxisSwipeDetector;

		import java.util.ArrayList;
		import java.util.Iterator;
		import java.util.List;

		/**
		* Class to manage the notification UI in a {@link PopupContainerWithArrow}.
		*
		* - Has two {@link NotificationMainView} that represent the top two notifications
		* - Handles dismissing a notification
		*/
		public class NotificationContainer extends FrameLayout implements SingleAxisSwipeDetector.Listener {

		private static final FloatProperty<NotificationContainer> DRAG_TRANSLATION_X =
		new FloatProperty<NotificationContainer>("notificationProgress") {
		@Override
		public void setValue(NotificationContainer view, float transX) {
		view.setDragTranslationX(transX);
		}

		@Override
		public Float get(NotificationContainer view) {
		return view.mDragTranslationX;
		}
		};

		private static final Rect sTempRect = new Rect();

		private final SingleAxisSwipeDetector mSwipeDetector;
		private final List<NotificationInfo> mNotificationInfos = new ArrayList<>();
		private boolean mIgnoreTouch = false;

		private final ObjectAnimator mContentTranslateAnimator;
		private float mDragTranslationX = 0;

		private final NotificationMainView mPrimaryView;
		private final NotificationMainView mSecondaryView;
		private PopupContainerWithArrow mPopupContainer;

		public NotificationContainer(Context context) {
		this(context, null, 0);
		}

		public NotificationContainer(Context context, AttributeSet attrs) {
		this(context, attrs, 0);
		}

		public NotificationContainer(Context context, AttributeSet attrs, int defStyleAttr) {
		super(context, attrs, defStyleAttr);
		mSwipeDetector = new SingleAxisSwipeDetector(getContext(), this, HORIZONTAL);
		mSwipeDetector.setDetectableScrollConditions(SingleAxisSwipeDetector.DIRECTION_BOTH, false);
		mContentTranslateAnimator = ObjectAnimator.ofFloat(this, DRAG_TRANSLATION_X, 0);

		mPrimaryView = (NotificationMainView) View.inflate(getContext(),
		R.layout.notification_content, null);
		mSecondaryView = (NotificationMainView) View.inflate(getContext(),
		R.layout.notification_content, null);
		mSecondaryView.setAlpha(0);

		addView(mSecondaryView);
		addView(mPrimaryView);

		}

		public void setPopupView(PopupContainerWithArrow popupView) {
		mPopupContainer = popupView;
		}

		/**
		* Returns true if we should intercept the swipe.
		*/
		public boolean onInterceptSwipeEvent(MotionEvent ev) {
		if (ev.getAction() == MotionEvent.ACTION_DOWN) {
		sTempRect.set(getLeft(), getTop(), getRight(), getBottom());
		mIgnoreTouch = !sTempRect.contains((int) ev.getX(), (int) ev.getY());
		if (!mIgnoreTouch) {
		mPopupContainer.getParent().requestDisallowInterceptTouchEvent(true);
		}
		}
		if (mIgnoreTouch) {
		return false;
		}
		if (mPrimaryView.getNotificationInfo() == null) {
		// The notification hasn't been populated yet.
		return false;
		}

		mSwipeDetector.onTouchEvent(ev);
		return mSwipeDetector.isDraggingOrSettling();
		}

		/**
		* Returns true when we should handle the swipe.
		*/
		public boolean onSwipeEvent(MotionEvent ev) {
		if (mIgnoreTouch) {
		return false;
		}
		if (mPrimaryView.getNotificationInfo() == null) {
		// The notification hasn't been populated yet.
		return false;
		}
		return mSwipeDetector.onTouchEvent(ev);
		}

		/**
		* Applies the list of @param notificationInfos to this container.
		*/
		public void applyNotificationInfos(final List<NotificationInfo> notificationInfos) {
		mNotificationInfos.clear();
		if (notificationInfos.isEmpty()) {
		mPrimaryView.applyNotificationInfo(null);
		mSecondaryView.applyNotificationInfo(null);
		return;
		}
		mNotificationInfos.addAll(notificationInfos);

		NotificationInfo mainNotification = notificationInfos.get(0);
		mPrimaryView.applyNotificationInfo(mainNotification);
		mSecondaryView.applyNotificationInfo(notificationInfos.size() > 1
		? notificationInfos.get(1)
		: null);
		}

		/**
		* Trims the notifications.
		* @param notificationKeys List of all valid notification keys.
		*/
		public void trimNotifications(final List<String> notificationKeys) {
		Iterator<NotificationInfo> iterator = mNotificationInfos.iterator();
		while (iterator.hasNext()) {
		if (!notificationKeys.contains(iterator.next().notificationKey)) {
		iterator.remove();
		}
		}

		NotificationInfo primaryInfo = mNotificationInfos.size() > 0
		? mNotificationInfos.get(0)
		: null;
		NotificationInfo secondaryInfo = mNotificationInfos.size() > 1
		? mNotificationInfos.get(1)
		: null;

		mPrimaryView.applyNotificationInfo(primaryInfo);
		mSecondaryView.applyNotificationInfo(secondaryInfo);

		mPrimaryView.onPrimaryDrag(0);
		mSecondaryView.onSecondaryDrag(0);
		}

		private void setDragTranslationX(float translationX) {
		mDragTranslationX = translationX;

		float progress = translationX / getWidth();
		mPrimaryView.onPrimaryDrag(progress);
		if (mSecondaryView.getNotificationInfo() == null) {
		mSecondaryView.setAlpha(0f);
		} else {
		mSecondaryView.onSecondaryDrag(progress);
		}
		}

		// SingleAxisSwipeDetector.Listener's
		@Override
		public void onDragStart(boolean start, float startDisplacement) {
		mPopupContainer.showArrow(false);
		}

		@Override
		public boolean onDrag(float displacement) {
		if (!mPrimaryView.canChildBeDismissed()) {
		displacement = OverScroll.dampedScroll(displacement, getWidth());
		}

		float progress = displacement / getWidth();
		mPrimaryView.onPrimaryDrag(progress);
		if (mSecondaryView.getNotificationInfo() == null) {
		mSecondaryView.setAlpha(0f);
		} else {
		mSecondaryView.onSecondaryDrag(progress);
		}
		mContentTranslateAnimator.cancel();
		return true;
		}

		@Override
		public void onDragEnd(float velocity) {
		final boolean willExit;
		final float endTranslation;
		final float startTranslation = mPrimaryView.getTranslationX();
		final float width = getWidth();

		if (!mPrimaryView.canChildBeDismissed()) {
		willExit = false;
		endTranslation = 0;
		} else if (mSwipeDetector.isFling(velocity)) {
		willExit = true;
		endTranslation = velocity < 0 ? -width : width;
		} else if (Math.abs(startTranslation) > width / 2f) {
		willExit = true;
		endTranslation = (startTranslation < 0 ? -width : width);
		} else {
		willExit = false;
		endTranslation = 0;
		}

		long duration = BaseSwipeDetector.calculateDuration(velocity,
		(endTranslation - startTranslation) / width);

		mContentTranslateAnimator.removeAllListeners();
		mContentTranslateAnimator.setDuration(duration)
		.setInterpolator(scrollInterpolatorForVelocity(velocity));
		mContentTranslateAnimator.setFloatValues(startTranslation, endTranslation);

		NotificationMainView current = mPrimaryView;
		mContentTranslateAnimator.addListener(new AnimationSuccessListener() {
		@Override
		public void onAnimationSuccess(Animator animator) {
		mSwipeDetector.finishedScrolling();
		if (willExit) {
		current.onChildDismissed();
		}
		mPopupContainer.showArrow(true);
		}
		});
		mContentTranslateAnimator.start();
		}

		/**
		* Animates the background color to a new color.
		* @param color The color to change to.
		* @param animatorSetOut The AnimatorSet where we add the color animator to.
		*/
		public void updateBackgroundColor(int color, AnimatorSet animatorSetOut) {
		mPrimaryView.updateBackgroundColor(color, animatorSetOut);
		mSecondaryView.updateBackgroundColor(color, animatorSetOut);
		}

		/**
		* Updates the header with a new @param notificationCount.
		*/
		public void updateHeader(int notificationCount) {
		mPrimaryView.updateHeader(notificationCount);
		mSecondaryView.updateHeader(notificationCount - 1);
		}
		}

src/com/android/launcher3/notification/NotificationItemView.java

deleted100644 → 0

+0 −179

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2017 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.notification;

		import android.animation.AnimatorSet;
		import android.content.Context;
		import android.graphics.Outline;
		import android.graphics.Rect;
		import android.view.MotionEvent;
		import android.view.View;
		import android.view.ViewGroup;
		import android.view.ViewGroup.MarginLayoutParams;
		import android.view.ViewOutlineProvider;
		import android.widget.TextView;

		import com.android.launcher3.R;
		import com.android.launcher3.popup.PopupContainerWithArrow;
		import com.android.launcher3.util.Themes;

		import java.util.ArrayList;
		import java.util.List;

		/**
		* Utility class to manage notification UI
		*/
		public class NotificationItemView {

		private static final Rect sTempRect = new Rect();

		private final Context mContext;
		private final PopupContainerWithArrow mPopupContainer;
		private final ViewGroup mRootView;

		private final TextView mHeaderCount;
		private final NotificationMainView mMainView;

		private final View mHeader;

		private View mGutter;

		private boolean mIgnoreTouch = false;
		private List<NotificationInfo> mNotificationInfos = new ArrayList<>();

		public NotificationItemView(PopupContainerWithArrow container, ViewGroup rootView) {
		mPopupContainer = container;
		mRootView = rootView;
		mContext = container.getContext();

		mHeaderCount = container.findViewById(R.id.notification_count);
		mMainView = container.findViewById(R.id.main_view);

		mHeader = container.findViewById(R.id.header);

		float radius = Themes.getDialogCornerRadius(mContext);
		rootView.setClipToOutline(true);
		rootView.setOutlineProvider(new ViewOutlineProvider() {
		@Override
		public void getOutline(View view, Outline outline) {
		outline.setRoundRect(0, 0, view.getWidth(), view.getHeight(), radius);
		}
		});
		}

		/**
		* Animates the background color to a new color.
		* @param color The color to change to.
		* @param animatorSetOut The AnimatorSet where we add the color animator to.
		*/
		public void updateBackgroundColor(int color, AnimatorSet animatorSetOut) {
		mMainView.updateBackgroundColor(color, animatorSetOut);
		}

		public void addGutter() {
		if (mGutter == null) {
		mGutter = mPopupContainer.inflateAndAdd(R.layout.notification_gutter, mRootView);
		}
		}

		public void inverseGutterMargin() {
		MarginLayoutParams lp = (MarginLayoutParams) mGutter.getLayoutParams();
		int top = lp.topMargin;
		lp.topMargin = lp.bottomMargin;
		lp.bottomMargin = top;
		}

		public void removeAllViews() {
		mRootView.removeView(mMainView);
		mRootView.removeView(mHeader);
		if (mGutter != null) {
		mRootView.removeView(mGutter);
		}
		}

		/**
		* Updates the header text.
		* @param notificationCount The number of notifications.
		*/
		public void updateHeader(int notificationCount) {
		final String text;
		final int visibility;
		if (notificationCount <= 1) {
		text = "";
		visibility = View.INVISIBLE;
		} else {
		text = String.valueOf(notificationCount);
		visibility = View.VISIBLE;

		}
		mHeaderCount.setText(text);
		mHeaderCount.setVisibility(visibility);
		}

		public boolean onInterceptTouchEvent(MotionEvent ev) {
		if (ev.getAction() == MotionEvent.ACTION_DOWN) {
		sTempRect.set(mRootView.getLeft(), mRootView.getTop(),
		mRootView.getRight(), mRootView.getBottom());
		mIgnoreTouch = !sTempRect.contains((int) ev.getX(), (int) ev.getY());
		if (!mIgnoreTouch) {
		mPopupContainer.getParent().requestDisallowInterceptTouchEvent(true);
		}
		}
		if (mIgnoreTouch) {
		return false;
		}
		if (mMainView.getNotificationInfo() == null) {
		// The notification hasn't been populated yet.
		return false;
		}

		return false;
		}

		public void applyNotificationInfos(final List<NotificationInfo> notificationInfos) {
		mNotificationInfos.clear();
		if (notificationInfos.isEmpty()) {
		return;
		}
		mNotificationInfos.addAll(notificationInfos);

		NotificationInfo mainNotification = notificationInfos.get(0);
		mMainView.applyNotificationInfo(mainNotification, false);
		}

		public void trimNotifications(final List<String> notificationKeys) {
		NotificationInfo currentMainNotificationInfo = mMainView.getNotificationInfo();
		boolean shouldUpdateMainNotification = !notificationKeys.contains(
		currentMainNotificationInfo.notificationKey);

		if (shouldUpdateMainNotification) {
		int size = notificationKeys.size();
		NotificationInfo nextNotification = null;
		// We get the latest notification by finding the notification after the one that was
		// just dismissed.
		for (int i = 0; i < size; ++i) {
		if (currentMainNotificationInfo == mNotificationInfos.get(i) && i + 1 < size) {
		nextNotification = mNotificationInfos.get(i + 1);
		break;
		}
		}
		if (nextNotification != null) {
		mMainView.applyNotificationInfo(nextNotification, true);
		}
		}
		}
		}