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|
/*
* 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.newbubble;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.animation.ValueAnimator;
import android.annotation.SuppressLint;
import android.app.PendingIntent.CanceledException;
import android.content.Context;
import android.content.Intent;
import android.graphics.PixelFormat;
import android.graphics.Rect;
import android.graphics.drawable.Animatable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Handler;
import android.provider.Settings;
import android.support.annotation.IntDef;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.VisibleForTesting;
import android.support.v4.graphics.ColorUtils;
import android.support.v4.os.BuildCompat;
import android.support.v4.view.animation.LinearOutSlowInInterpolator;
import android.text.TextUtils;
import android.view.ContextThemeWrapper;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.AccessibilityDelegate;
import android.view.ViewGroup;
import android.view.ViewTreeObserver.OnPreDrawListener;
import android.view.WindowManager;
import android.view.WindowManager.LayoutParams;
import android.view.accessibility.AccessibilityNodeInfo;
import android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction;
import android.view.animation.AccelerateDecelerateInterpolator;
import android.view.animation.AnticipateInterpolator;
import android.view.animation.OvershootInterpolator;
import android.widget.ImageView;
import android.widget.Toast;
import android.widget.ViewAnimator;
import com.android.dialer.common.LogUtil;
import com.android.dialer.logging.DialerImpression;
import com.android.dialer.logging.Logger;
import com.android.dialer.util.DrawableConverter;
import com.android.incallui.call.CallList;
import com.android.incallui.call.DialerCall;
import com.android.newbubble.NewBubbleInfo.Action;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.List;
import java.util.Locale;
/**
* Creates and manages a bubble window from information in a {@link NewBubbleInfo}. Before creating,
* be sure to check whether bubbles may be shown using {@link #canShowBubbles(Context)} and request
* permission if necessary ({@link #getRequestPermissionIntent(Context)} is provided for
* convenience)
*/
public class NewBubble {
// This class has some odd behavior that is not immediately obvious in order to avoid jank when
// resizing. See http://go/bubble-resize for details.
// How long the new window should show before destroying the old one during resize operations.
// This ensures the new window has had time to draw first.
private static final int WINDOW_REDRAW_DELAY_MILLIS = 50;
private static final int EXPAND_AND_COLLAPSE_ANIMATION_DURATION = 200;
private static final int HIDE_BUBBLE_ANIMATION_DURATION = 250;
private static Boolean canShowBubblesForTesting = null;
private final AccelerateDecelerateInterpolator accelerateDecelerateInterpolator =
new AccelerateDecelerateInterpolator();
private final Context context;
private final WindowManager windowManager;
private final Handler handler;
private LayoutParams windowParams;
// Initialized in factory method
@SuppressWarnings("NullableProblems")
@NonNull
private NewBubbleInfo currentInfo;
@Visibility private int visibility;
private boolean expanded;
private CharSequence textAfterShow;
private int collapseEndAction;
ViewHolder viewHolder;
private AnimatorSet collapseAnimatorSet;
private Integer overrideGravity;
@VisibleForTesting AnimatorSet exitAnimatorSet;
private final int primaryIconMoveDistance;
private final int leftBoundary;
private int savedYPosition = -1;
/** Type of action after bubble collapse */
@Retention(RetentionPolicy.SOURCE)
@IntDef({CollapseEnd.NOTHING, CollapseEnd.HIDE})
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
public @interface CollapseEnd {
int NOTHING = 0;
int HIDE = 1;
}
@Retention(RetentionPolicy.SOURCE)
@IntDef({Visibility.ENTERING, Visibility.SHOWING, Visibility.EXITING, Visibility.HIDDEN})
private @interface Visibility {
int HIDDEN = 0;
int ENTERING = 1;
int SHOWING = 2;
int EXITING = 3;
}
/** Indicate bubble expansion state. */
@Retention(RetentionPolicy.SOURCE)
@IntDef({ExpansionState.START_EXPANDING, ExpansionState.START_COLLAPSING})
public @interface ExpansionState {
// TODO(yueg): add more states when needed
int START_EXPANDING = 0;
int START_COLLAPSING = 1;
}
/**
* Determines whether bubbles can be shown based on permissions obtained. This should be checked
* before attempting to create a Bubble.
*
* @return true iff bubbles are able to be shown.
* @see Settings#canDrawOverlays(Context)
*/
public static boolean canShowBubbles(@NonNull Context context) {
return canShowBubblesForTesting != null
? canShowBubblesForTesting
: Settings.canDrawOverlays(context);
}
@VisibleForTesting(otherwise = VisibleForTesting.NONE)
public static void setCanShowBubblesForTesting(boolean canShowBubbles) {
canShowBubblesForTesting = canShowBubbles;
}
/** Returns an Intent to request permission to show overlays */
@NonNull
public static Intent getRequestPermissionIntent(@NonNull Context context) {
return new Intent(
Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
Uri.fromParts("package", context.getPackageName(), null));
}
/** Creates instances of Bubble. The default implementation just calls the constructor. */
@VisibleForTesting
public interface BubbleFactory {
NewBubble createBubble(@NonNull Context context, @NonNull Handler handler);
}
private static BubbleFactory bubbleFactory = NewBubble::new;
public static NewBubble createBubble(@NonNull Context context, @NonNull NewBubbleInfo info) {
NewBubble bubble = bubbleFactory.createBubble(context, new Handler());
bubble.setBubbleInfo(info);
return bubble;
}
@VisibleForTesting
public static void setBubbleFactory(@NonNull BubbleFactory bubbleFactory) {
NewBubble.bubbleFactory = bubbleFactory;
}
@VisibleForTesting
public static void resetBubbleFactory() {
NewBubble.bubbleFactory = NewBubble::new;
}
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
NewBubble(@NonNull Context context, @NonNull Handler handler) {
context = new ContextThemeWrapper(context, R.style.Theme_AppCompat);
this.context = context;
this.handler = handler;
windowManager = context.getSystemService(WindowManager.class);
viewHolder = new ViewHolder(context);
leftBoundary =
context.getResources().getDimensionPixelOffset(R.dimen.bubble_off_screen_size_horizontal)
- context
.getResources()
.getDimensionPixelSize(R.dimen.bubble_shadow_padding_size_horizontal);
primaryIconMoveDistance =
context.getResources().getDimensionPixelSize(R.dimen.bubble_size)
- context.getResources().getDimensionPixelSize(R.dimen.bubble_small_icon_size);
}
/** Expands the main bubble menu. */
public void expand() {
setPrimaryButtonAccessibilityAction(
context.getString(R.string.a11y_bubble_primary_button_collapse_action));
viewHolder.setDrawerVisibility(View.INVISIBLE);
viewHolder.getArrow().setVisibility(View.INVISIBLE);
// No click during animation to avoid jank.
viewHolder.setPrimaryButtonClickable(false);
View expandedView = viewHolder.getExpandedView();
expandedView
.getViewTreeObserver()
.addOnPreDrawListener(
new OnPreDrawListener() {
@Override
public boolean onPreDraw() {
// Move the whole bubble up so that expanded view is still in screen
int moveUpDistance = viewHolder.getMoveUpDistance();
if (moveUpDistance != 0) {
savedYPosition = windowParams.y;
}
// Animation 1: animate x-move and y-move (if needed) together
int deltaX =
(int) viewHolder.getRoot().findViewById(R.id.bubble_primary_container).getX();
float k = -(float) moveUpDistance / deltaX;
if (isDrawingFromRight()) {
deltaX = -deltaX;
}
ValueAnimator xValueAnimator =
createBubbleMoveAnimator(
windowParams.x - deltaX, windowParams.x, windowParams.y, k);
// Show expanded view
expandedView.setVisibility(View.VISIBLE);
// Animator 2: reveal expanded view from top left or top right
View expandedMenu = viewHolder.getRoot().findViewById(R.id.bubble_expanded_menu);
ValueAnimator revealAnim =
createOpenCloseOutlineProvider(expandedMenu)
.createRevealAnimator(expandedMenu, false);
revealAnim.setInterpolator(accelerateDecelerateInterpolator);
// Animator 3: expanded view fade in
Animator fadeIn = ObjectAnimator.ofFloat(expandedView, "alpha", 0, 1);
fadeIn.setInterpolator(accelerateDecelerateInterpolator);
// Play all animation together
AnimatorSet expandAnimatorSet = new AnimatorSet();
expandAnimatorSet.playTogether(revealAnim, fadeIn, xValueAnimator);
expandAnimatorSet.setDuration(EXPAND_AND_COLLAPSE_ANIMATION_DURATION);
expandAnimatorSet.addListener(
new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
// Show arrow after animation
viewHolder.getArrow().setVisibility(View.VISIBLE);
// Safe to click primary button now
viewHolder.setPrimaryButtonClickable(true);
}
});
expandAnimatorSet.start();
expandedView.getViewTreeObserver().removeOnPreDrawListener(this);
return false;
}
});
setFocused(true);
expanded = true;
}
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
public void startCollapse(@CollapseEnd int endAction, boolean shouldRecoverYPosition) {
View expandedView = viewHolder.getExpandedView();
if (expandedView.getVisibility() != View.VISIBLE || collapseAnimatorSet != null) {
// Drawer is already collapsed or animation is running.
return;
}
overrideGravity = isDrawingFromRight() ? Gravity.RIGHT : Gravity.LEFT;
setFocused(false);
if (collapseEndAction == CollapseEnd.NOTHING) {
collapseEndAction = endAction;
}
setPrimaryButtonAccessibilityAction(
context.getString(R.string.a11y_bubble_primary_button_expand_action));
// Hide arrow before animation
viewHolder.getArrow().setVisibility(View.INVISIBLE);
// No click during animation to avoid jank.
viewHolder.setPrimaryButtonClickable(false);
// Calculate animation values
int deltaX = (int) viewHolder.getRoot().findViewById(R.id.bubble_primary_container).getX();
float k =
(savedYPosition != -1 && shouldRecoverYPosition)
? (savedYPosition - windowParams.y) / (float) deltaX
: 0;
// The position is not useful after collapse
savedYPosition = -1;
// Animation 1: animate x-move and y-move (if needed) together
ValueAnimator xValueAnimator =
createBubbleMoveAnimator(windowParams.x, windowParams.x - deltaX, windowParams.y, k);
// Animator 2: hide expanded view to top left or top right
View expandedMenu = viewHolder.getRoot().findViewById(R.id.bubble_expanded_menu);
ValueAnimator revealAnim =
createOpenCloseOutlineProvider(expandedMenu).createRevealAnimator(expandedMenu, true);
revealAnim.setInterpolator(accelerateDecelerateInterpolator);
// Animator 3: expanded view fade out
Animator fadeOut = ObjectAnimator.ofFloat(expandedView, "alpha", 1, 0);
fadeOut.setInterpolator(accelerateDecelerateInterpolator);
// Play all animation together
collapseAnimatorSet = new AnimatorSet();
collapseAnimatorSet.setDuration(EXPAND_AND_COLLAPSE_ANIMATION_DURATION);
collapseAnimatorSet.playTogether(revealAnim, fadeOut, xValueAnimator);
collapseAnimatorSet.addListener(
new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
collapseAnimatorSet = null;
expanded = false;
// If collapse on the right side, the primary button move left a bit after drawer
// visibility becoming GONE. To avoid it, we create a new ViewHolder.
// It also set primary button clickable back to true, so no need to reset manually.
replaceViewHolder();
// If this collapse was to come before a hide, do it now.
if (collapseEndAction == CollapseEnd.HIDE) {
hide();
collapseEndAction = CollapseEnd.NOTHING;
}
// Resume normal gravity after any resizing is done.
handler.postDelayed(
() -> {
overrideGravity = null;
if (!viewHolder.isMoving()) {
viewHolder.undoGravityOverride();
}
},
// Need to wait twice as long for resize and layout
WINDOW_REDRAW_DELAY_MILLIS * 2);
}
});
collapseAnimatorSet.start();
}
/**
* Make the bubble visible. Will show a short entrance animation as it enters. If the bubble is
* already showing this method does nothing.
*/
public void show() {
if (collapseEndAction == CollapseEnd.HIDE) {
// If show() was called while collapsing, make sure we don't hide after.
collapseEndAction = CollapseEnd.NOTHING;
}
if (visibility == Visibility.SHOWING || visibility == Visibility.ENTERING) {
return;
}
logBasicOrCallImpression(DialerImpression.Type.BUBBLE_V2_SHOW);
boolean isRtl =
TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) == View.LAYOUT_DIRECTION_RTL;
if (windowParams == null) {
// Apps targeting O+ must use TYPE_APPLICATION_OVERLAY, which is not available prior to O.
@SuppressWarnings("deprecation")
@SuppressLint("InlinedApi")
int type =
BuildCompat.isAtLeastO()
? LayoutParams.TYPE_APPLICATION_OVERLAY
: LayoutParams.TYPE_PHONE;
windowParams =
new LayoutParams(
type,
LayoutParams.FLAG_NOT_TOUCH_MODAL
| LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH
| LayoutParams.FLAG_NOT_FOCUSABLE
| LayoutParams.FLAG_LAYOUT_NO_LIMITS,
PixelFormat.TRANSLUCENT);
windowParams.gravity = Gravity.TOP | (isRtl ? Gravity.RIGHT : Gravity.LEFT);
windowParams.x = leftBoundary;
windowParams.y = currentInfo.getStartingYPosition();
windowParams.height = LayoutParams.WRAP_CONTENT;
windowParams.width = LayoutParams.WRAP_CONTENT;
}
if (exitAnimatorSet != null) {
exitAnimatorSet.removeAllListeners();
exitAnimatorSet.cancel();
exitAnimatorSet = null;
} else {
windowManager.addView(viewHolder.getRoot(), windowParams);
viewHolder.getPrimaryButton().setVisibility(View.VISIBLE);
viewHolder.getPrimaryButton().setScaleX(0);
viewHolder.getPrimaryButton().setScaleY(0);
viewHolder.getPrimaryAvatar().setAlpha(0f);
viewHolder.getPrimaryIcon().setAlpha(0f);
if (isRtl) {
onLeftRightSwitch(true);
}
}
viewHolder.setChildClickable(true);
visibility = Visibility.ENTERING;
setPrimaryButtonAccessibilityAction(
context.getString(R.string.a11y_bubble_primary_button_expand_action));
// Show bubble animation: scale the whole bubble to 1, and change avatar+icon's alpha to 1
ObjectAnimator scaleXAnimator =
ObjectAnimator.ofFloat(viewHolder.getPrimaryButton(), "scaleX", 1);
ObjectAnimator scaleYAnimator =
ObjectAnimator.ofFloat(viewHolder.getPrimaryButton(), "scaleY", 1);
ObjectAnimator avatarAlphaAnimator =
ObjectAnimator.ofFloat(viewHolder.getPrimaryAvatar(), "alpha", 1);
ObjectAnimator iconAlphaAnimator =
ObjectAnimator.ofFloat(viewHolder.getPrimaryIcon(), "alpha", 1);
AnimatorSet enterAnimatorSet = new AnimatorSet();
enterAnimatorSet.playTogether(
scaleXAnimator, scaleYAnimator, avatarAlphaAnimator, iconAlphaAnimator);
enterAnimatorSet.setInterpolator(new OvershootInterpolator());
enterAnimatorSet.addListener(
new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
visibility = Visibility.SHOWING;
// Show the queued up text, if available.
if (textAfterShow != null) {
showText(textAfterShow);
textAfterShow = null;
}
}
});
enterAnimatorSet.start();
updatePrimaryIconAnimation();
}
/** Hide the bubble. */
public void hide() {
hideHelper(this::defaultAfterHidingAnimation);
}
/** Hide the bubble and reset {@viewHolder} to initial state */
public void hideAndReset() {
hideHelper(
() -> {
defaultAfterHidingAnimation();
reset();
});
}
/** Returns whether the bubble is currently visible */
public boolean isVisible() {
return visibility == Visibility.SHOWING
|| visibility == Visibility.ENTERING
|| visibility == Visibility.EXITING;
}
/**
* Set the info for this Bubble to display
*
* @param bubbleInfo the BubbleInfo to display in this Bubble.
*/
public void setBubbleInfo(@NonNull NewBubbleInfo bubbleInfo) {
currentInfo = bubbleInfo;
update();
}
/**
* Update the state and behavior of actions.
*
* @param actions the new state of the bubble's actions
*/
public void updateActions(@NonNull List<Action> actions) {
currentInfo = NewBubbleInfo.from(currentInfo).setActions(actions).build();
updateButtonStates();
}
/**
* Update the avatar from photo.
*
* @param avatar the new photo avatar in the bubble's primary button
*/
public void updatePhotoAvatar(@NonNull Drawable avatar) {
// Make it round
int bubbleSize = context.getResources().getDimensionPixelSize(R.dimen.bubble_size);
Drawable roundAvatar =
DrawableConverter.getRoundedDrawable(context, avatar, bubbleSize, bubbleSize);
updateAvatar(roundAvatar);
}
/**
* Update the avatar.
*
* @param avatar the new avatar in the bubble's primary button
*/
public void updateAvatar(@NonNull Drawable avatar) {
if (!avatar.equals(currentInfo.getAvatar())) {
currentInfo = NewBubbleInfo.from(currentInfo).setAvatar(avatar).build();
viewHolder.getPrimaryAvatar().setImageDrawable(currentInfo.getAvatar());
}
}
/** Returns the currently displayed NewBubbleInfo */
public NewBubbleInfo getBubbleInfo() {
return currentInfo;
}
/**
* Display text. The bubble's drawer is not expandable while text is showing, and the drawer will
* be closed if already open.
*
* @param text the text to display to the user
*/
public void showText(@NonNull CharSequence text) {
if (expanded) {
startCollapse(CollapseEnd.NOTHING, false /* shouldRecoverYPosition */);
}
Toast.makeText(context, text, Toast.LENGTH_SHORT).show();
}
@Nullable
Integer getGravityOverride() {
return overrideGravity;
}
void onMoveStart() {
if (viewHolder.getExpandedView().getVisibility() == View.VISIBLE) {
viewHolder.setDrawerVisibility(View.INVISIBLE);
}
expanded = false;
savedYPosition = -1;
viewHolder
.getPrimaryButton()
.animate()
.translationZ(
context
.getResources()
.getDimensionPixelOffset(R.dimen.bubble_dragging_elevation_change));
}
void onMoveFinish() {
viewHolder.getPrimaryButton().animate().translationZ(0);
}
void primaryButtonClick() {
if (expanded) {
logBasicOrCallImpression(DialerImpression.Type.BUBBLE_V2_CLICK_TO_COLLAPSE);
startCollapse(CollapseEnd.NOTHING, true /* shouldRecoverYPosition */);
} else {
logBasicOrCallImpression(DialerImpression.Type.BUBBLE_V2_CLICK_TO_EXPAND);
expand();
}
}
void onLeftRightSwitch(boolean onRight) {
// Move primary icon to the other side so it's not partially hiden
View primaryIcon = viewHolder.getPrimaryIcon();
primaryIcon.animate().translationX(onRight ? -primaryIconMoveDistance : 0).start();
}
LayoutParams getWindowParams() {
return windowParams;
}
View getRootView() {
return viewHolder.getRoot();
}
/**
* Hide the bubble if visible. Will run a short exit animation and before hiding, and {@code
* afterHiding} after hiding. If the bubble is currently showing text, will hide after the text is
* done displaying. If the bubble is not visible this method does nothing.
*/
@VisibleForTesting
void hideHelper(Runnable afterHiding) {
if (visibility == Visibility.HIDDEN || visibility == Visibility.EXITING) {
return;
}
// Make bubble non clickable to prevent further buggy actions
viewHolder.setChildClickable(false);
if (collapseAnimatorSet != null) {
collapseEndAction = CollapseEnd.HIDE;
return;
}
if (expanded) {
startCollapse(CollapseEnd.HIDE, false /* shouldRecoverYPosition */);
return;
}
visibility = Visibility.EXITING;
// Hide bubble animation: scale the whole bubble to 0, and change avatar+icon's alpha to 0
ObjectAnimator scaleXAnimator =
ObjectAnimator.ofFloat(viewHolder.getPrimaryButton(), "scaleX", 0);
ObjectAnimator scaleYAnimator =
ObjectAnimator.ofFloat(viewHolder.getPrimaryButton(), "scaleY", 0);
ObjectAnimator avatarAlphaAnimator =
ObjectAnimator.ofFloat(viewHolder.getPrimaryAvatar(), "alpha", 0);
ObjectAnimator iconAlphaAnimator =
ObjectAnimator.ofFloat(viewHolder.getPrimaryIcon(), "alpha", 0);
exitAnimatorSet = new AnimatorSet();
exitAnimatorSet.playTogether(
scaleXAnimator, scaleYAnimator, avatarAlphaAnimator, iconAlphaAnimator);
exitAnimatorSet.setInterpolator(new AnticipateInterpolator());
exitAnimatorSet.setDuration(HIDE_BUBBLE_ANIMATION_DURATION);
exitAnimatorSet.addListener(
new AnimatorListenerAdapter() {
@Override
public void onAnimationStart(Animator animation) {
viewHolder.getPrimaryButton().setAccessibilityDelegate(null);
}
@Override
public void onAnimationEnd(Animator animation) {
afterHiding.run();
}
});
exitAnimatorSet.start();
}
private void reset() {
viewHolder = new ViewHolder(viewHolder.getRoot().getContext());
update();
}
private void update() {
// Whole primary button background
Drawable backgroundCirle =
context.getResources().getDrawable(R.drawable.bubble_shape_circle, context.getTheme());
int primaryTint =
ColorUtils.compositeColors(
context.getColor(R.color.bubble_primary_background_darken),
currentInfo.getPrimaryColor());
backgroundCirle.mutate().setTint(primaryTint);
viewHolder.getPrimaryButton().setBackground(backgroundCirle);
// Small icon
Drawable smallIconBackgroundCircle =
context
.getResources()
.getDrawable(R.drawable.bubble_shape_circle_small, context.getTheme());
smallIconBackgroundCircle.setTint(context.getColor(R.color.bubble_button_color_blue));
viewHolder.getPrimaryIcon().setBackground(smallIconBackgroundCircle);
viewHolder.getPrimaryIcon().setImageIcon(currentInfo.getPrimaryIcon());
viewHolder.getPrimaryAvatar().setImageDrawable(currentInfo.getAvatar());
updatePrimaryIconAnimation();
updateButtonStates();
}
private void updatePrimaryIconAnimation() {
Drawable drawable = viewHolder.getPrimaryIcon().getDrawable();
if (drawable instanceof Animatable) {
if (isVisible()) {
((Animatable) drawable).start();
} else {
((Animatable) drawable).stop();
}
}
}
private void updateButtonStates() {
configureButton(currentInfo.getActions().get(0), viewHolder.getFullScreenButton());
configureButton(currentInfo.getActions().get(1), viewHolder.getMuteButton());
configureButton(currentInfo.getActions().get(2), viewHolder.getAudioRouteButton());
configureButton(currentInfo.getActions().get(3), viewHolder.getEndCallButton());
}
private void configureButton(Action action, NewCheckableButton button) {
boolean isRtl =
TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) == View.LAYOUT_DIRECTION_RTL;
if (isRtl) {
button.setCompoundDrawablesWithIntrinsicBounds(null, null, action.getIconDrawable(), null);
} else {
button.setCompoundDrawablesWithIntrinsicBounds(action.getIconDrawable(), null, null, null);
}
button.setChecked(action.isChecked());
button.setEnabled(action.isEnabled());
button.setText(action.getName());
button.setContentDescription(action.getName());
button.setOnClickListener(v -> doAction(action));
}
private void doAction(Action action) {
try {
action.getIntent().send();
} catch (CanceledException e) {
throw new RuntimeException(e);
}
}
/**
* Create a new ViewHolder object to replace the old one.It only happens when not moving and
* collapsed.
*/
void replaceViewHolder() {
LogUtil.enterBlock("NewBubble.replaceViewHolder");
// Don't do it. If windowParams is null, either we haven't initialized it or we set it to null.
// There is no need to recreate bubble.
if (windowParams == null) {
return;
}
ViewHolder oldViewHolder = viewHolder;
// Create a new ViewHolder and copy needed info.
viewHolder = new ViewHolder(oldViewHolder.getRoot().getContext());
viewHolder
.getPrimaryButton()
.setDisplayedChild(oldViewHolder.getPrimaryButton().getDisplayedChild());
viewHolder.getPrimaryIcon().setX(isDrawingFromRight() ? 0 : primaryIconMoveDistance);
viewHolder
.getPrimaryIcon()
.setTranslationX(isDrawingFromRight() ? -primaryIconMoveDistance : 0);
setPrimaryButtonAccessibilityAction(
context.getString(R.string.a11y_bubble_primary_button_expand_action));
update();
// Add new view at its horizontal boundary
ViewGroup root = viewHolder.getRoot();
windowParams.x = leftBoundary;
windowParams.gravity = Gravity.TOP | (isDrawingFromRight() ? Gravity.RIGHT : Gravity.LEFT);
windowManager.addView(root, windowParams);
// Remove the old view after delay
root.getViewTreeObserver()
.addOnPreDrawListener(
new OnPreDrawListener() {
@Override
public boolean onPreDraw() {
root.getViewTreeObserver().removeOnPreDrawListener(this);
// Wait a bit before removing the old view; make sure the new one has drawn over it.
handler.postDelayed(
() -> windowManager.removeView(oldViewHolder.getRoot()),
WINDOW_REDRAW_DELAY_MILLIS);
return true;
}
});
}
int getDrawerVisibility() {
return viewHolder.getExpandedView().getVisibility();
}
void bottomActionDismiss() {
logBasicOrCallImpression(DialerImpression.Type.BUBBLE_V2_BOTTOM_ACTION_DISMISS);
// Create bubble at default location at next time
hideAndReset();
windowParams = null;
}
void bottomActionEndCall() {
logBasicOrCallImpression(DialerImpression.Type.BUBBLE_V2_BOTTOM_ACTION_END_CALL);
DialerCall call = getCall();
if (call != null) {
call.disconnect();
}
}
private boolean isDrawingFromRight() {
return (windowParams.gravity & Gravity.RIGHT) == Gravity.RIGHT;
}
private void setFocused(boolean focused) {
if (focused) {
windowParams.flags &= ~LayoutParams.FLAG_NOT_FOCUSABLE;
} else {
windowParams.flags |= LayoutParams.FLAG_NOT_FOCUSABLE;
}
windowManager.updateViewLayout(getRootView(), windowParams);
}
private void defaultAfterHidingAnimation() {
exitAnimatorSet = null;
viewHolder.getPrimaryButton().setVisibility(View.INVISIBLE);
windowManager.removeView(viewHolder.getRoot());
visibility = Visibility.HIDDEN;
updatePrimaryIconAnimation();
}
private void logBasicOrCallImpression(DialerImpression.Type impressionType) {
DialerCall call = getCall();
if (call != null) {
Logger.get(context)
.logCallImpression(impressionType, call.getUniqueCallId(), call.getTimeAddedMs());
} else {
Logger.get(context).logImpression(impressionType);
}
}
private DialerCall getCall() {
// Bubble is shown for outgoing, active or background call
DialerCall call = CallList.getInstance().getOutgoingCall();
if (call == null) {
call = CallList.getInstance().getActiveOrBackgroundCall();
}
return call;
}
private void setPrimaryButtonAccessibilityAction(String description) {
viewHolder
.getPrimaryButton()
.setAccessibilityDelegate(
new AccessibilityDelegate() {
@Override
public void onInitializeAccessibilityNodeInfo(View v, AccessibilityNodeInfo info) {
super.onInitializeAccessibilityNodeInfo(v, info);
AccessibilityAction clickAction =
new AccessibilityAction(AccessibilityNodeInfo.ACTION_CLICK, description);
info.addAction(clickAction);
}
});
}
private RoundedRectRevealOutlineProvider createOpenCloseOutlineProvider(View view) {
int startRectX = isDrawingFromRight() ? view.getMeasuredWidth() : 0;
Rect startRect = new Rect(startRectX, 0, startRectX, 0);
Rect endRect = new Rect(0, 0, view.getMeasuredWidth(), view.getMeasuredHeight());
float bubbleRadius = context.getResources().getDimension(R.dimen.bubble_radius);
return new RoundedRectRevealOutlineProvider(bubbleRadius, bubbleRadius, startRect, endRect);
}
private ValueAnimator createBubbleMoveAnimator(int startX, int endX, int startY, float k) {
ValueAnimator xValueAnimator = ValueAnimator.ofFloat(startX, endX);
xValueAnimator.setInterpolator(new LinearOutSlowInInterpolator());
xValueAnimator.addUpdateListener(
(valueAnimator) -> {
// Update windowParams and the root layout.
// We can't do ViewPropertyAnimation since it clips children.
float newX = (float) valueAnimator.getAnimatedValue();
if (k != 0) {
windowParams.y = startY + (int) (Math.abs(newX - (float) startX) * k);
}
windowParams.x = (int) newX;
windowManager.updateViewLayout(viewHolder.getRoot(), windowParams);
});
return xValueAnimator;
}
@VisibleForTesting
class ViewHolder {
private NewMoveHandler moveHandler;
private final NewWindowRoot root;
private final ViewAnimator primaryButton;
private final ImageView primaryIcon;
private final ImageView primaryAvatar;
private final View arrow;
private final NewCheckableButton fullScreenButton;
private final NewCheckableButton muteButton;
private final NewCheckableButton audioRouteButton;
private final NewCheckableButton endCallButton;
private final View expandedView;
public ViewHolder(Context context) {
// Window root is not in the layout file so that the inflater has a view to inflate into
this.root = new NewWindowRoot(context);
LayoutInflater inflater = LayoutInflater.from(root.getContext());
View contentView = inflater.inflate(R.layout.new_bubble_base, root, true);
expandedView = contentView.findViewById(R.id.bubble_expanded_layout);
primaryButton = contentView.findViewById(R.id.bubble_button_primary);
primaryAvatar = contentView.findViewById(R.id.bubble_icon_avatar);
primaryIcon = contentView.findViewById(R.id.bubble_icon_primary);
arrow = contentView.findViewById(R.id.bubble_triangle);
fullScreenButton = contentView.findViewById(R.id.bubble_button_full_screen);
muteButton = contentView.findViewById(R.id.bubble_button_mute);
audioRouteButton = contentView.findViewById(R.id.bubble_button_audio_route);
endCallButton = contentView.findViewById(R.id.bubble_button_end_call);
root.setOnBackPressedListener(
() -> {
if (visibility == Visibility.SHOWING && expanded) {
logBasicOrCallImpression(DialerImpression.Type.BUBBLE_V2_CLICK_TO_COLLAPSE);
startCollapse(CollapseEnd.NOTHING, true /* shouldRecoverYPosition */);
return true;
}
return false;
});
root.setOnConfigurationChangedListener(
(configuration) -> {
if (expanded) {
// Collapse immediately without animation
if (collapseAnimatorSet != null) {
collapseAnimatorSet.removeAllListeners();
collapseAnimatorSet.cancel();
}
setDrawerVisibility(View.GONE);
expanded = false;
}
// The values in the current MoveHandler may be stale, so replace it. Then ensure the
// Window is in bounds
moveHandler = new NewMoveHandler(primaryButton, NewBubble.this);
moveHandler.snapToBounds();
});
root.setOnTouchListener(
(v, event) -> {
if (expanded && event.getActionMasked() == MotionEvent.ACTION_OUTSIDE) {
logBasicOrCallImpression(DialerImpression.Type.BUBBLE_V2_CLICK_TO_COLLAPSE);
startCollapse(CollapseEnd.NOTHING, true /* shouldRecoverYPosition */);
return true;
}
return false;
});
moveHandler = new NewMoveHandler(primaryButton, NewBubble.this);
}
private void setChildClickable(boolean clickable) {
fullScreenButton.setClickable(clickable);
muteButton.setClickable(clickable);
audioRouteButton.setClickable(clickable);
endCallButton.setClickable(clickable);
setPrimaryButtonClickable(clickable);
}
private void setPrimaryButtonClickable(boolean clickable) {
moveHandler.setClickable(clickable);
}
public int getMoveUpDistance() {
int deltaAllowed =
expandedView.getHeight()
- context
.getResources()
.getDimensionPixelOffset(R.dimen.bubble_button_padding_vertical)
* 2;
return moveHandler.getMoveUpDistance(deltaAllowed);
}
public ViewGroup getRoot() {
return root;
}
public ViewAnimator getPrimaryButton() {
return primaryButton;
}
public ImageView getPrimaryIcon() {
return primaryIcon;
}
public ImageView getPrimaryAvatar() {
return primaryAvatar;
}
public View getExpandedView() {
return expandedView;
}
public View getArrow() {
return arrow;
}
public NewCheckableButton getFullScreenButton() {
return fullScreenButton;
}
public NewCheckableButton getMuteButton() {
return muteButton;
}
public NewCheckableButton getAudioRouteButton() {
return audioRouteButton;
}
public NewCheckableButton getEndCallButton() {
return endCallButton;
}
public void setDrawerVisibility(int visibility) {
expandedView.setVisibility(visibility);
}
public boolean isMoving() {
return moveHandler.isMoving();
}
public void undoGravityOverride() {
moveHandler.undoGravityOverride();
}
}
}
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