Allow users to dismiss notifications in popup view.
Bug: 193014051
Test: - dismiss notifications (left/right)
- open popup, dismiss notification from shade
and ensure popup gets updates
- open popup, trigger new notification
and ensure popup gets updated
Change-Id: Iea4d458218cbf5cb22f5f89aa0a4cc1bee18cc73
diff --git a/res/layout/notification_content.xml b/res/layout/notification_content.xml
index 84822a6..91897e9 100644
--- a/res/layout/notification_content.xml
+++ b/res/layout/notification_content.xml
@@ -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" />
- </com.android.launcher3.notification.NotificationMainView>
-</merge>
\ No newline at end of file
+ </FrameLayout>
+</com.android.launcher3.notification.NotificationMainView>
\ No newline at end of file
diff --git a/res/layout/popup_container.xml b/res/layout/popup_container.xml
index 18014bb..9327287 100644
--- a/res/layout/popup_container.xml
+++ b/res/layout/popup_container.xml
@@ -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
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index f434644..7d8012f 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -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>
diff --git a/src/com/android/launcher3/notification/NotificationContainer.java b/src/com/android/launcher3/notification/NotificationContainer.java
new file mode 100644
index 0000000..9eb05cd
--- /dev/null
+++ b/src/com/android/launcher3/notification/NotificationContainer.java
@@ -0,0 +1,283 @@
+/*
+ * 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);
+ }
+}
diff --git a/src/com/android/launcher3/notification/NotificationItemView.java b/src/com/android/launcher3/notification/NotificationItemView.java
deleted file mode 100644
index af943a6..0000000
--- a/src/com/android/launcher3/notification/NotificationItemView.java
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * 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);
- }
- }
- }
-}
diff --git a/src/com/android/launcher3/notification/NotificationMainView.java b/src/com/android/launcher3/notification/NotificationMainView.java
index b8aa824..f9ff8a6 100644
--- a/src/com/android/launcher3/notification/NotificationMainView.java
+++ b/src/com/android/launcher3/notification/NotificationMainView.java
@@ -16,62 +16,70 @@
package com.android.launcher3.notification;
+import static com.android.launcher3.Utilities.mapToRange;
+import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_NOTIFICATION_DISMISSED;
import android.animation.AnimatorSet;
-import android.animation.ObjectAnimator;
import android.animation.ValueAnimator;
import android.annotation.TargetApi;
import android.content.Context;
-import android.graphics.Color;
-import android.graphics.drawable.ColorDrawable;
+import android.graphics.Outline;
+import android.graphics.Rect;
+import android.graphics.drawable.GradientDrawable;
import android.os.Build;
import android.text.TextUtils;
import android.util.AttributeSet;
-import android.util.FloatProperty;
import android.view.View;
import android.view.ViewGroup;
-import android.widget.FrameLayout;
+import android.view.ViewOutlineProvider;
+import android.widget.LinearLayout;
import android.widget.TextView;
+import androidx.annotation.Nullable;
+
import com.android.launcher3.Launcher;
import com.android.launcher3.R;
+import com.android.launcher3.Utilities;
import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.touch.SingleAxisSwipeDetector;
+import com.android.launcher3.util.Themes;
/**
* A {@link android.widget.FrameLayout} that contains a single notification,
* e.g. icon + title + text.
*/
@TargetApi(Build.VERSION_CODES.N)
-public class NotificationMainView extends FrameLayout {
-
- private static final FloatProperty<NotificationMainView> CONTENT_TRANSLATION =
- new FloatProperty<NotificationMainView>("contentTranslation") {
- @Override
- public void setValue(NotificationMainView view, float v) {
- view.setContentTranslation(v);
- }
-
- @Override
- public Float get(NotificationMainView view) {
- return view.mTextAndBackground.getTranslationX();
- }
- };
+public class NotificationMainView extends LinearLayout {
// This is used only to track the notification view, so that it can be properly logged.
public static final ItemInfo NOTIFICATION_ITEM_INFO = new ItemInfo();
+ // Value when the primary notification main view will be gone (zero alpha).
+ private static final float PRIMARY_GONE_PROGRESS = 0.7f;
+ private static final float PRIMARY_MIN_PROGRESS = 0.40f;
+ private static final float PRIMARY_MAX_PROGRESS = 0.60f;
+ private static final float SECONDARY_MIN_PROGRESS = 0.30f;
+ private static final float SECONDARY_MAX_PROGRESS = 0.50f;
+ private static final float SECONDARY_CONTENT_MAX_PROGRESS = 0.6f;
+
private NotificationInfo mNotificationInfo;
- private ViewGroup mTextAndBackground;
private int mBackgroundColor;
private TextView mTitleView;
private TextView mTextView;
private View mIconView;
- private SingleAxisSwipeDetector mSwipeDetector;
+ private View mHeader;
+ private View mMainView;
- private final ColorDrawable mColorDrawable;
+ private TextView mHeaderCount;
+ private final Rect mOutline = new Rect();
+
+ // Space between notifications during swipe
+ private final int mNotificationSpace;
+ private final int mMaxTransX;
+ private final int mMaxElevation;
+
+ private final GradientDrawable mBackground;
public NotificationMainView(Context context) {
this(context, null, 0);
@@ -82,28 +90,77 @@
}
public NotificationMainView(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
+ this(context, attrs, defStyle, 0);
+ }
- mColorDrawable = new ColorDrawable(Color.TRANSPARENT);
+ public NotificationMainView(Context context, AttributeSet attrs, int defStyle, int defStylRes) {
+ super(context, attrs, defStyle, defStylRes);
+
+ float outlineRadius = Themes.getDialogCornerRadius(context);
+
+ mBackground = new GradientDrawable();
+ mBackground.setColor(Themes.getAttrColor(context, R.attr.popupColorPrimary));
+ mBackground.setCornerRadius(outlineRadius);
+ setBackground(mBackground);
+
+ mMaxElevation = getResources().getDimensionPixelSize(R.dimen.deep_shortcuts_elevation);
+ setElevation(mMaxElevation);
+
+ mMaxTransX = getResources().getDimensionPixelSize(R.dimen.notification_max_trans);
+ mNotificationSpace = getResources().getDimensionPixelSize(R.dimen.notification_space);
+
+ setClipToOutline(true);
+ setOutlineProvider(new ViewOutlineProvider() {
+ @Override
+ public void getOutline(View view, Outline outline) {
+ outline.setRoundRect(mOutline, outlineRadius);
+ }
+ });
+ }
+
+ /**
+ * 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);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
- mTextAndBackground = findViewById(R.id.text_and_background);
- mTitleView = mTextAndBackground.findViewById(R.id.title);
- mTextView = mTextAndBackground.findViewById(R.id.text);
+ ViewGroup textAndBackground = findViewById(R.id.text_and_background);
+ mTitleView = textAndBackground.findViewById(R.id.title);
+ mTextView = textAndBackground.findViewById(R.id.text);
mIconView = findViewById(R.id.popup_item_icon);
+ mHeaderCount = findViewById(R.id.notification_count);
- ColorDrawable colorBackground = (ColorDrawable) mTextAndBackground.getBackground();
- updateBackgroundColor(colorBackground.getColor());
+ mHeader = findViewById(R.id.header);
+ mMainView = findViewById(R.id.main_view);
+ }
+
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+ mOutline.set(0, 0, getWidth(), getHeight());
+ invalidateOutline();
}
private void updateBackgroundColor(int color) {
mBackgroundColor = color;
- mColorDrawable.setColor(color);
- mTextAndBackground.setBackground(mColorDrawable);
+ mBackground.setColor(color);
if (mNotificationInfo != null) {
mIconView.setBackground(mNotificationInfo.getIconForBackground(getContext(),
mBackgroundColor));
@@ -128,8 +185,11 @@
/**
* Sets the content of this view, animating it after a new icon shifts up if necessary.
*/
- public void applyNotificationInfo(NotificationInfo mainNotification, boolean animate) {
- mNotificationInfo = mainNotification;
+ public void applyNotificationInfo(NotificationInfo notificationInfo) {
+ mNotificationInfo = notificationInfo;
+ if (notificationInfo == null) {
+ return;
+ }
NotificationListener listener = NotificationListener.getInstanceIfConnected();
if (listener != null) {
listener.setNotificationsShown(new String[] {mNotificationInfo.notificationKey});
@@ -149,25 +209,112 @@
if (mNotificationInfo.intent != null) {
setOnClickListener(mNotificationInfo);
}
- setContentTranslation(0);
+
// Add a stub ItemInfo so that logging populates the correct container and item types
// instead of DEFAULT_CONTAINERTYPE and DEFAULT_ITEMTYPE, respectively.
setTag(NOTIFICATION_ITEM_INFO);
- if (animate) {
- ObjectAnimator.ofFloat(mTextAndBackground, ALPHA, 0, 1).setDuration(150).start();
+ }
+
+ /**
+ * Sets the alpha of only the child views.
+ */
+ public void setContentAlpha(float alpha) {
+ mHeader.setAlpha(alpha);
+ mMainView.setAlpha(alpha);
+ }
+
+ /**
+ * Sets the translation of only the child views.
+ */
+ public void setContentTranslationX(float transX) {
+ mHeader.setTranslationX(transX);
+ mMainView.setTranslationX(transX);
+ }
+
+ /**
+ * Updates the alpha, content alpha, and elevation of this view.
+ *
+ * @param progress Range from [0, 1] or [-1, 0]
+ * When 0: Full alpha
+ * When 1/-1: zero alpha
+ */
+ public void onPrimaryDrag(float progress) {
+ float absProgress = Math.abs(progress);
+ final int width = getWidth();
+
+ float min = PRIMARY_MIN_PROGRESS;
+ float max = PRIMARY_MAX_PROGRESS;
+
+ if (absProgress < min) {
+ setAlpha(1f);
+ setContentAlpha(1);
+ setElevation(mMaxElevation);
+ } else if (absProgress < max) {
+ setAlpha(1f);
+ setContentAlpha(mapToRange(absProgress, min, max, 1f, 0f, LINEAR));
+ setElevation(Utilities.mapToRange(absProgress, min, max, mMaxElevation, 0, LINEAR));
+ } else {
+ setAlpha(mapToRange(absProgress, max, PRIMARY_GONE_PROGRESS, 1f, 0f, LINEAR));
+ setContentAlpha(0f);
+ setElevation(0f);
}
+
+ setTranslationX(width * progress);
}
- public void setContentTranslation(float translation) {
- mTextAndBackground.setTranslationX(translation);
- mIconView.setTranslationX(translation);
+ /**
+ * Updates the alpha, content alpha, elevation, and clipping of this view.
+ * @param progress Range from [0, 1] or [-1, 0]
+ * When 0: Smallest clipping, zero alpha
+ * When 1/-1: Full clip, full alpha
+ */
+ public void onSecondaryDrag(float progress) {
+ final float absProgress = Math.abs(progress);
+
+ float min = SECONDARY_MIN_PROGRESS;
+ float max = SECONDARY_MAX_PROGRESS;
+ float contentMax = SECONDARY_CONTENT_MAX_PROGRESS;
+
+ if (absProgress < min) {
+ setAlpha(0f);
+ setContentAlpha(0);
+ setElevation(0f);
+ } else if (absProgress < max) {
+ setAlpha(mapToRange(absProgress, min, max, 0, 1f, LINEAR));
+ setContentAlpha(0f);
+ setElevation(0f);
+ } else {
+ setAlpha(1f);
+ setContentAlpha(absProgress > contentMax
+ ? 1f
+ : mapToRange(absProgress, max, contentMax, 0, 1f, LINEAR));
+ setElevation(Utilities.mapToRange(absProgress, max, 1, 0, mMaxElevation, LINEAR));
+ }
+
+ final int width = getWidth();
+ int crop = (int) (width * absProgress);
+ int space = (int) (absProgress > PRIMARY_GONE_PROGRESS
+ ? mapToRange(absProgress, PRIMARY_GONE_PROGRESS, 1f, mNotificationSpace, 0, LINEAR)
+ : mNotificationSpace);
+ if (progress < 0) {
+ mOutline.left = Math.max(0, getWidth() - crop + space);
+ mOutline.right = getWidth();
+ } else {
+ mOutline.right = Math.min(getWidth(), crop - space);
+ mOutline.left = 0;
+ }
+
+ float contentTransX = mMaxTransX * (1f - absProgress);
+ setContentTranslationX(progress < 0
+ ? contentTransX
+ : -contentTransX);
+ invalidateOutline();
}
- public NotificationInfo getNotificationInfo() {
+ public @Nullable NotificationInfo getNotificationInfo() {
return mNotificationInfo;
}
-
public boolean canChildBeDismissed() {
return mNotificationInfo != null && mNotificationInfo.dismissable;
}
diff --git a/src/com/android/launcher3/popup/ArrowPopup.java b/src/com/android/launcher3/popup/ArrowPopup.java
index a534ee3..5d3ba75 100644
--- a/src/com/android/launcher3/popup/ArrowPopup.java
+++ b/src/com/android/launcher3/popup/ArrowPopup.java
@@ -487,6 +487,13 @@
return getMeasuredWidth() - mArrowOffsetHorizontal - mArrowWidth;
}
+ /**
+ * @param show If true, shows arrow (when applicable), otherwise hides arrow.
+ */
+ public void showArrow(boolean show) {
+ mArrow.setVisibility(show && shouldAddArrow() ? VISIBLE : INVISIBLE);
+ }
+
private void addArrow() {
getPopupContainer().addView(mArrow);
mArrow.setX(getX() + getArrowLeft());
diff --git a/src/com/android/launcher3/popup/PopupContainerWithArrow.java b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
index 18f263a..bc3419a 100644
--- a/src/com/android/launcher3/popup/PopupContainerWithArrow.java
+++ b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
@@ -58,8 +58,8 @@
import com.android.launcher3.model.data.ItemInfo;
import com.android.launcher3.model.data.ItemInfoWithIcon;
import com.android.launcher3.model.data.WorkspaceItemInfo;
+import com.android.launcher3.notification.NotificationContainer;
import com.android.launcher3.notification.NotificationInfo;
-import com.android.launcher3.notification.NotificationItemView;
import com.android.launcher3.notification.NotificationKeyData;
import com.android.launcher3.popup.PopupDataProvider.PopupDataChangeListener;
import com.android.launcher3.shortcuts.DeepShortcutView;
@@ -92,9 +92,8 @@
private final int mStartDragThreshold;
private BubbleTextView mOriginalIcon;
- private NotificationItemView mNotificationItemView;
private int mNumNotifications;
- private ViewGroup mNotificationContainer;
+ private NotificationContainer mNotificationContainer;
private ViewGroup mWidgetContainer;
@@ -128,8 +127,8 @@
if (ev.getAction() == MotionEvent.ACTION_DOWN) {
mInterceptTouchDown.set(ev.getX(), ev.getY());
}
- if (mNotificationItemView != null
- && mNotificationItemView.onInterceptTouchEvent(ev)) {
+ if (mNotificationContainer != null
+ && mNotificationContainer.onInterceptSwipeEvent(ev)) {
return true;
}
// Stop sending touch events to deep shortcut views if user moved beyond touch slop.
@@ -138,6 +137,14 @@
}
@Override
+ public boolean onTouchEvent(MotionEvent ev) {
+ if (mNotificationContainer != null) {
+ return mNotificationContainer.onSwipeEvent(ev) || super.onTouchEvent(ev);
+ }
+ return super.onTouchEvent(ev);
+ }
+
+ @Override
protected boolean isOfType(int type) {
return (type & TYPE_ACTION_POPUP) != 0;
}
@@ -172,8 +179,8 @@
@Override
protected void setChildColor(View view, int color, AnimatorSet animatorSetOut) {
super.setChildColor(view, color, animatorSetOut);
- if (view.getId() == R.id.notification_container && mNotificationItemView != null) {
- mNotificationItemView.updateBackgroundColor(color, animatorSetOut);
+ if (view.getId() == R.id.notification_container && mNotificationContainer != null) {
+ mNotificationContainer.updateBackgroundColor(color, animatorSetOut);
}
}
@@ -232,13 +239,6 @@
mNotificationContainer);
}
- @Override
- protected void onInflationComplete(boolean isReversed) {
- if (isReversed && mNotificationItemView != null) {
- mNotificationItemView.inverseGutterMargin();
- }
- }
-
@TargetApi(Build.VERSION_CODES.P)
public void populateAndShow(final BubbleTextView originalIcon, int shortcutCount,
final List<NotificationKeyData> notificationKeys, List<SystemShortcut> systemShortcuts) {
@@ -261,9 +261,10 @@
if (mNotificationContainer == null) {
mNotificationContainer = findViewById(R.id.notification_container);
mNotificationContainer.setVisibility(VISIBLE);
+ mNotificationContainer.setPopupView(this);
+ } else {
+ mNotificationContainer.setVisibility(GONE);
}
- View.inflate(getContext(), R.layout.notification_content, mNotificationContainer);
- mNotificationItemView = new NotificationItemView(this, mNotificationContainer);
updateNotificationHeader();
}
int viewsToFlip = getChildCount();
@@ -274,10 +275,6 @@
if (hasDeepShortcuts) {
mDeepShortcutContainer.setVisibility(View.VISIBLE);
- if (mNotificationItemView != null) {
- mNotificationItemView.addGutter();
- }
-
for (int i = shortcutCount; i > 0; i--) {
DeepShortcutView v = inflateAndAdd(R.layout.deep_shortcut, mDeepShortcutContainer);
v.getLayoutParams().width = containerWidth;
@@ -309,10 +306,6 @@
} else {
mDeepShortcutContainer.setVisibility(View.GONE);
if (!systemShortcuts.isEmpty()) {
- if (mNotificationItemView != null) {
- mNotificationItemView.addGutter();
- }
-
for (SystemShortcut shortcut : systemShortcuts) {
initializeSystemShortcut(R.layout.system_shortcut, this, shortcut);
}
@@ -355,13 +348,13 @@
}
public void applyNotificationInfos(List<NotificationInfo> notificationInfos) {
- if (mNotificationItemView != null) {
- mNotificationItemView.applyNotificationInfos(notificationInfos);
+ if (mNotificationContainer != null) {
+ mNotificationContainer.applyNotificationInfos(notificationInfos);
}
}
private void updateHiddenShortcuts() {
- int allowedCount = mNotificationItemView != null
+ int allowedCount = mNotificationContainer != null
? MAX_SHORTCUTS_IF_NOTIFICATIONS : MAX_SHORTCUTS;
int total = mShortcuts.size();
@@ -447,8 +440,8 @@
private void updateNotificationHeader() {
ItemInfoWithIcon itemInfo = (ItemInfoWithIcon) mOriginalIcon.getTag();
DotInfo dotInfo = mLauncher.getDotInfoForItem(itemInfo);
- if (mNotificationItemView != null && dotInfo != null) {
- mNotificationItemView.updateHeader(dotInfo.getNotificationCount());
+ if (mNotificationContainer != null && dotInfo != null) {
+ mNotificationContainer.updateHeader(dotInfo.getNotificationCount());
}
}
@@ -590,20 +583,18 @@
@Override
public void trimNotifications(Map<PackageUserKey, DotInfo> updatedDots) {
- if (mNotificationItemView == null) {
+ if (mNotificationContainer == null) {
return;
}
ItemInfo originalInfo = (ItemInfo) mOriginalIcon.getTag();
DotInfo dotInfo = updatedDots.get(PackageUserKey.fromItemInfo(originalInfo));
if (dotInfo == null || dotInfo.getNotificationKeys().size() == 0) {
// No more notifications, remove the notification views and expand all shortcuts.
- mNotificationItemView.removeAllViews();
- mNotificationItemView = null;
mNotificationContainer.setVisibility(GONE);
updateHiddenShortcuts();
assignMarginsAndBackgrounds(PopupContainerWithArrow.this);
} else {
- mNotificationItemView.trimNotifications(
+ mNotificationContainer.trimNotifications(
NotificationKeyData.extractKeysOnly(dotInfo.getNotificationKeys()));
}
}
