| /* |
| * Copyright (C) 2013 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.statusbar; |
| |
| import android.animation.Animator; |
| import android.animation.AnimatorListenerAdapter; |
| import android.animation.ValueAnimator; |
| import android.content.Context; |
| import android.graphics.drawable.AnimatedVectorDrawable; |
| import android.graphics.drawable.AnimationDrawable; |
| import android.graphics.drawable.ColorDrawable; |
| import android.graphics.drawable.Drawable; |
| import android.graphics.drawable.RippleDrawable; |
| import android.service.notification.StatusBarNotification; |
| import android.util.AttributeSet; |
| import android.view.MotionEvent; |
| import android.view.View; |
| import android.view.ViewStub; |
| import android.view.accessibility.AccessibilityEvent; |
| import android.view.animation.LinearInterpolator; |
| import android.widget.ImageView; |
| |
| import com.android.systemui.R; |
| import com.android.systemui.statusbar.phone.NotificationGroupManager; |
| import com.android.systemui.statusbar.phone.PhoneStatusBar; |
| import com.android.systemui.statusbar.stack.NotificationChildrenContainer; |
| import com.android.systemui.statusbar.stack.StackScrollState; |
| import com.android.systemui.statusbar.stack.StackStateAnimator; |
| import com.android.systemui.statusbar.stack.StackViewState; |
| |
| import java.util.List; |
| |
| public class ExpandableNotificationRow extends ActivatableNotificationView { |
| |
| private static final int DEFAULT_DIVIDER_ALPHA = 0x29; |
| private static final int COLORED_DIVIDER_ALPHA = 0x7B; |
| private final LinearInterpolator mLinearInterpolator = new LinearInterpolator(); |
| private int mRowMinHeight; |
| |
| /** Does this row contain layouts that can adapt to row expansion */ |
| private boolean mExpandable; |
| /** Has the user actively changed the expansion state of this row */ |
| private boolean mHasUserChangedExpansion; |
| /** If {@link #mHasUserChangedExpansion}, has the user expanded this row */ |
| private boolean mUserExpanded; |
| /** Is the user touching this row */ |
| private boolean mUserLocked; |
| /** Are we showing the "public" version */ |
| private boolean mShowingPublic; |
| private boolean mSensitive; |
| private boolean mShowingPublicInitialized; |
| private boolean mHideSensitiveForIntrinsicHeight; |
| |
| /** |
| * Is this notification expanded by the system. The expansion state can be overridden by the |
| * user expansion. |
| */ |
| private boolean mIsSystemExpanded; |
| |
| /** |
| * Whether the notification expansion is disabled. This is the case on Keyguard. |
| */ |
| private boolean mExpansionDisabled; |
| |
| private NotificationContentView mPublicLayout; |
| private NotificationContentView mPrivateLayout; |
| private int mMaxExpandHeight; |
| private int mHeadsUpHeight; |
| private View mVetoButton; |
| private boolean mClearable; |
| private ExpansionLogger mLogger; |
| private String mLoggingKey; |
| private boolean mWasReset; |
| private NotificationGuts mGuts; |
| private StatusBarNotification mStatusBarNotification; |
| private boolean mIsHeadsUp; |
| private View mExpandButton; |
| private View mExpandButtonDivider; |
| private ViewStub mExpandButtonStub; |
| private ViewStub mChildrenContainerStub; |
| private NotificationGroupManager mGroupManager; |
| private View mExpandButtonContainer; |
| private boolean mChildrenExpanded; |
| private NotificationChildrenContainer mChildrenContainer; |
| private ValueAnimator mChildExpandAnimator; |
| private float mChildrenExpandProgress; |
| private float mExpandButtonStart; |
| private ViewStub mGutsStub; |
| private boolean mHasExpandAction; |
| private boolean mIsSystemChildExpanded; |
| private boolean mIsPinned; |
| private OnClickListener mExpandClickListener = new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| mGroupManager.setGroupExpanded(mStatusBarNotification, |
| !mChildrenExpanded); |
| } |
| }; |
| |
| private boolean mJustClicked; |
| |
| public NotificationContentView getPrivateLayout() { |
| return mPrivateLayout; |
| } |
| |
| public NotificationContentView getPublicLayout() { |
| return mPublicLayout; |
| } |
| |
| public void setIconAnimationRunning(boolean running) { |
| setIconAnimationRunning(running, mPublicLayout); |
| setIconAnimationRunning(running, mPrivateLayout); |
| } |
| |
| private void setIconAnimationRunning(boolean running, NotificationContentView layout) { |
| if (layout != null) { |
| View contractedChild = layout.getContractedChild(); |
| View expandedChild = layout.getExpandedChild(); |
| View headsUpChild = layout.getHeadsUpChild(); |
| setIconAnimationRunningForChild(running, contractedChild); |
| setIconAnimationRunningForChild(running, expandedChild); |
| setIconAnimationRunningForChild(running, headsUpChild); |
| } |
| } |
| |
| private void setIconAnimationRunningForChild(boolean running, View child) { |
| if (child != null) { |
| ImageView icon = (ImageView) child.findViewById(com.android.internal.R.id.icon); |
| setIconRunning(icon, running); |
| ImageView rightIcon = (ImageView) child.findViewById( |
| com.android.internal.R.id.right_icon); |
| setIconRunning(rightIcon, running); |
| } |
| } |
| |
| private void setIconRunning(ImageView imageView, boolean running) { |
| if (imageView != null) { |
| Drawable drawable = imageView.getDrawable(); |
| if (drawable instanceof AnimationDrawable) { |
| AnimationDrawable animationDrawable = (AnimationDrawable) drawable; |
| if (running) { |
| animationDrawable.start(); |
| } else { |
| animationDrawable.stop(); |
| } |
| } else if (drawable instanceof AnimatedVectorDrawable) { |
| AnimatedVectorDrawable animationDrawable = (AnimatedVectorDrawable) drawable; |
| if (running) { |
| animationDrawable.start(); |
| } else { |
| animationDrawable.stop(); |
| } |
| } |
| } |
| } |
| |
| public void setStatusBarNotification(StatusBarNotification statusBarNotification) { |
| mStatusBarNotification = statusBarNotification; |
| updateVetoButton(); |
| updateExpandButton(); |
| } |
| |
| public StatusBarNotification getStatusBarNotification() { |
| return mStatusBarNotification; |
| } |
| |
| public boolean isHeadsUp() { |
| return mIsHeadsUp; |
| } |
| |
| public void setHeadsUp(boolean isHeadsUp) { |
| int intrinsicBefore = getIntrinsicHeight(); |
| mIsHeadsUp = isHeadsUp; |
| mPrivateLayout.setHeadsUp(isHeadsUp); |
| if (intrinsicBefore != getIntrinsicHeight()) { |
| notifyHeightChanged(false /* needsAnimation */); |
| } |
| } |
| |
| public void setGroupManager(NotificationGroupManager groupManager) { |
| mGroupManager = groupManager; |
| } |
| |
| public void addChildNotification(ExpandableNotificationRow row) { |
| addChildNotification(row, -1); |
| } |
| |
| /** |
| * Add a child notification to this view. |
| * |
| * @param row the row to add |
| * @param childIndex the index to add it at, if -1 it will be added at the end |
| */ |
| public void addChildNotification(ExpandableNotificationRow row, int childIndex) { |
| if (mChildrenContainer == null) { |
| mChildrenContainerStub.inflate(); |
| } |
| mChildrenContainer.addNotification(row, childIndex); |
| } |
| |
| public void removeChildNotification(ExpandableNotificationRow row) { |
| if (mChildrenContainer != null) { |
| mChildrenContainer.removeNotification(row); |
| } |
| } |
| |
| @Override |
| public boolean areChildrenExpanded() { |
| return mChildrenExpanded; |
| } |
| |
| public List<ExpandableNotificationRow> getNotificationChildren() { |
| return mChildrenContainer == null ? null : mChildrenContainer.getNotificationChildren(); |
| } |
| |
| /** |
| * Apply the order given in the list to the children. |
| * |
| * @param childOrder the new list order |
| * @return whether the list order has changed |
| */ |
| public boolean applyChildOrder(List<ExpandableNotificationRow> childOrder) { |
| return mChildrenContainer != null && mChildrenContainer.applyChildOrder(childOrder); |
| } |
| |
| public void getChildrenStates(StackScrollState resultState) { |
| if (mChildrenExpanded) { |
| StackViewState parentState = resultState.getViewStateForView(this); |
| mChildrenContainer.getState(resultState, parentState); |
| } |
| } |
| |
| public void applyChildrenState(StackScrollState state) { |
| if (mChildrenExpanded) { |
| mChildrenContainer.applyState(state); |
| } |
| } |
| |
| public void prepareExpansionChanged(StackScrollState state) { |
| if (mChildrenExpanded) { |
| mChildrenContainer.prepareExpansionChanged(state); |
| } |
| } |
| |
| public void startChildAnimation(StackScrollState finalState, |
| StackStateAnimator stateAnimator, boolean withDelays, long delay, long duration) { |
| if (mChildrenExpanded) { |
| mChildrenContainer.startAnimationToState(finalState, stateAnimator, withDelays, delay, |
| duration); |
| } |
| } |
| |
| public ExpandableNotificationRow getViewAtPosition(float y) { |
| if (!mChildrenExpanded) { |
| return this; |
| } else { |
| ExpandableNotificationRow view = mChildrenContainer.getViewAtPosition(y); |
| return view == null ? this : view; |
| } |
| } |
| |
| public NotificationGuts getGuts() { |
| return mGuts; |
| } |
| |
| protected int calculateContentHeightFromActualHeight(int actualHeight) { |
| int realActualHeight = actualHeight; |
| if (hasBottomDecor()) { |
| realActualHeight -= getBottomDecorHeight(); |
| } |
| realActualHeight = Math.max(getMinHeight(), realActualHeight); |
| return realActualHeight; |
| } |
| |
| /** |
| * Set this notification to be pinned to the top if {@link #isHeadsUp()} is true. By doing this |
| * the notification will be rendered on top of the screen. |
| * |
| * @param pinned whether it is pinned |
| */ |
| public void setPinned(boolean pinned) { |
| mIsPinned = pinned; |
| } |
| |
| public boolean isPinned() { |
| return mIsPinned; |
| } |
| |
| public int getHeadsUpHeight() { |
| return mHeadsUpHeight; |
| } |
| |
| /** |
| * Mark whether this notification was just clicked, i.e. the user has just clicked this |
| * notification in this frame. |
| */ |
| public void setJustClicked(boolean justClicked) { |
| mJustClicked = justClicked; |
| } |
| |
| /** |
| * @return true if this notification has been clicked in this frame, false otherwise |
| */ |
| public boolean wasJustClicked() { |
| return mJustClicked; |
| } |
| |
| public interface ExpansionLogger { |
| public void logNotificationExpansion(String key, boolean userAction, boolean expanded); |
| } |
| |
| public ExpandableNotificationRow(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| /** |
| * Resets this view so it can be re-used for an updated notification. |
| */ |
| @Override |
| public void reset() { |
| super.reset(); |
| mRowMinHeight = 0; |
| final boolean wasExpanded = isExpanded(); |
| mMaxViewHeight = 0; |
| mExpandable = false; |
| mHasUserChangedExpansion = false; |
| mUserLocked = false; |
| mShowingPublic = false; |
| mSensitive = false; |
| mShowingPublicInitialized = false; |
| mIsSystemExpanded = false; |
| mExpansionDisabled = false; |
| mPublicLayout.reset(mIsHeadsUp); |
| mPrivateLayout.reset(mIsHeadsUp); |
| resetHeight(); |
| logExpansionEvent(false, wasExpanded); |
| } |
| |
| public void resetHeight() { |
| if (mIsHeadsUp) { |
| resetActualHeight(); |
| } |
| mMaxExpandHeight = 0; |
| mHeadsUpHeight = 0; |
| mWasReset = true; |
| onHeightReset(); |
| requestLayout(); |
| } |
| |
| @Override |
| protected boolean filterMotionEvent(MotionEvent event) { |
| return mIsHeadsUp || super.filterMotionEvent(event); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| mPublicLayout = (NotificationContentView) findViewById(R.id.expandedPublic); |
| mPrivateLayout = (NotificationContentView) findViewById(R.id.expanded); |
| mGutsStub = (ViewStub) findViewById(R.id.notification_guts_stub); |
| mGutsStub.setOnInflateListener(new ViewStub.OnInflateListener() { |
| @Override |
| public void onInflate(ViewStub stub, View inflated) { |
| mGuts = (NotificationGuts) inflated; |
| mGuts.setClipTopAmount(getClipTopAmount()); |
| mGuts.setActualHeight(getActualHeight()); |
| mGutsStub = null; |
| } |
| }); |
| mExpandButtonStub = (ViewStub) findViewById(R.id.more_button_stub); |
| mExpandButtonStub.setOnInflateListener(new ViewStub.OnInflateListener() { |
| |
| @Override |
| public void onInflate(ViewStub stub, View inflated) { |
| mExpandButtonContainer = inflated; |
| mExpandButton = inflated.findViewById(R.id.notification_expand_button); |
| mExpandButtonDivider = inflated.findViewById(R.id.notification_expand_divider); |
| mExpandButtonContainer.setOnClickListener(mExpandClickListener); |
| } |
| }); |
| mChildrenContainerStub = (ViewStub) findViewById(R.id.child_container_stub); |
| mChildrenContainerStub.setOnInflateListener(new ViewStub.OnInflateListener() { |
| |
| @Override |
| public void onInflate(ViewStub stub, View inflated) { |
| mChildrenContainer = (NotificationChildrenContainer) inflated; |
| mChildrenContainer.setCollapseClickListener(mExpandClickListener); |
| updateChildrenVisibility(false); |
| } |
| }); |
| mVetoButton = findViewById(R.id.veto); |
| } |
| |
| public void inflateGuts() { |
| if (mGuts == null) { |
| mGutsStub.inflate(); |
| } |
| } |
| |
| private void updateChildrenVisibility(boolean animated) { |
| if (mChildrenContainer == null) { |
| return; |
| } |
| if (mChildExpandAnimator != null) { |
| mChildExpandAnimator.cancel(); |
| } |
| float targetProgress = mChildrenExpanded ? 1.0f : 0.0f; |
| if (animated) { |
| if (mChildrenExpanded) { |
| mChildrenContainer.setVisibility(VISIBLE); |
| } |
| mExpandButtonStart = mExpandButtonContainer.getTranslationY(); |
| mChildExpandAnimator = ValueAnimator.ofFloat(mChildrenExpandProgress, targetProgress); |
| mChildExpandAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { |
| @Override |
| public void onAnimationUpdate(ValueAnimator animation) { |
| setChildrenExpandProgress((float) animation.getAnimatedValue()); |
| } |
| }); |
| mChildExpandAnimator.addListener(new AnimatorListenerAdapter() { |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| mChildExpandAnimator = null; |
| if (!mChildrenExpanded) { |
| mChildrenContainer.setVisibility(INVISIBLE); |
| } |
| } |
| }); |
| mChildExpandAnimator.setInterpolator(mLinearInterpolator); |
| mChildExpandAnimator.setDuration( |
| StackStateAnimator.ANIMATION_DURATION_EXPAND_CLICKED); |
| mChildExpandAnimator.start(); |
| } else { |
| setChildrenExpandProgress(targetProgress); |
| mChildrenContainer.setVisibility(mChildrenExpanded ? VISIBLE : INVISIBLE); |
| } |
| } |
| |
| private void setChildrenExpandProgress(float progress) { |
| mChildrenExpandProgress = progress; |
| updateExpandButtonAppearance(); |
| NotificationContentView showingLayout = getShowingLayout(); |
| float alpha = 1.0f - mChildrenExpandProgress; |
| alpha = PhoneStatusBar.ALPHA_OUT.getInterpolation(alpha); |
| showingLayout.setAlpha(alpha); |
| } |
| |
| @Override |
| public boolean onRequestSendAccessibilityEventInternal(View child, AccessibilityEvent event) { |
| if (super.onRequestSendAccessibilityEventInternal(child, event)) { |
| // Add a record for the entire layout since its content is somehow small. |
| // The event comes from a leaf view that is interacted with. |
| AccessibilityEvent record = AccessibilityEvent.obtain(); |
| onInitializeAccessibilityEvent(record); |
| dispatchPopulateAccessibilityEvent(record); |
| event.appendRecord(record); |
| return true; |
| } |
| return false; |
| } |
| |
| @Override |
| public void setDark(boolean dark, boolean fade, long delay) { |
| super.setDark(dark, fade, delay); |
| final NotificationContentView showing = getShowingLayout(); |
| if (showing != null) { |
| showing.setDark(dark, fade, delay); |
| } |
| } |
| |
| public void setHeightRange(int rowMinHeight, int rowMaxHeight) { |
| mRowMinHeight = rowMinHeight; |
| mMaxViewHeight = rowMaxHeight; |
| } |
| |
| public boolean isExpandable() { |
| return mExpandable; |
| } |
| |
| public void setExpandable(boolean expandable) { |
| mExpandable = expandable; |
| } |
| |
| /** |
| * @return whether the user has changed the expansion state |
| */ |
| public boolean hasUserChangedExpansion() { |
| return mHasUserChangedExpansion; |
| } |
| |
| public boolean isUserExpanded() { |
| return mUserExpanded; |
| } |
| |
| /** |
| * Set this notification to be expanded by the user |
| * |
| * @param userExpanded whether the user wants this notification to be expanded |
| */ |
| public void setUserExpanded(boolean userExpanded) { |
| if (userExpanded && !mExpandable) return; |
| final boolean wasExpanded = isExpanded(); |
| mHasUserChangedExpansion = true; |
| mUserExpanded = userExpanded; |
| logExpansionEvent(true, wasExpanded); |
| } |
| |
| public void resetUserExpansion() { |
| mHasUserChangedExpansion = false; |
| mUserExpanded = false; |
| } |
| |
| public boolean isUserLocked() { |
| return mUserLocked; |
| } |
| |
| public void setUserLocked(boolean userLocked) { |
| mUserLocked = userLocked; |
| } |
| |
| /** |
| * @return has the system set this notification to be expanded |
| */ |
| public boolean isSystemExpanded() { |
| return mIsSystemExpanded; |
| } |
| |
| /** |
| * Set this notification to be expanded by the system. |
| * |
| * @param expand whether the system wants this notification to be expanded. |
| */ |
| public void setSystemExpanded(boolean expand) { |
| if (expand != mIsSystemExpanded) { |
| final boolean wasExpanded = isExpanded(); |
| mIsSystemExpanded = expand; |
| notifyHeightChanged(false /* needsAnimation */); |
| logExpansionEvent(false, wasExpanded); |
| } |
| } |
| |
| /** |
| * @param expansionDisabled whether to prevent notification expansion |
| */ |
| public void setExpansionDisabled(boolean expansionDisabled) { |
| if (expansionDisabled != mExpansionDisabled) { |
| final boolean wasExpanded = isExpanded(); |
| mExpansionDisabled = expansionDisabled; |
| logExpansionEvent(false, wasExpanded); |
| if (wasExpanded != isExpanded()) { |
| notifyHeightChanged(false /* needsAnimation */); |
| } |
| } |
| } |
| |
| /** |
| * @return Can the underlying notification be cleared? |
| */ |
| public boolean isClearable() { |
| return mStatusBarNotification != null && mStatusBarNotification.isClearable(); |
| } |
| |
| /** |
| * Apply an expansion state to the layout. |
| */ |
| public void applyExpansionToLayout() { |
| boolean expand = isExpanded(); |
| if (expand && mExpandable) { |
| setContentHeight(mMaxExpandHeight); |
| } else { |
| setContentHeight(mRowMinHeight); |
| } |
| } |
| |
| @Override |
| public int getIntrinsicHeight() { |
| if (isUserLocked()) { |
| return getActualHeight(); |
| } |
| boolean inExpansionState = isExpanded(); |
| int maxContentHeight; |
| if (mSensitive && mHideSensitiveForIntrinsicHeight) { |
| return mRowMinHeight; |
| } else if (mIsHeadsUp) { |
| if (inExpansionState) { |
| maxContentHeight = Math.max(mMaxExpandHeight, mHeadsUpHeight); |
| } else { |
| maxContentHeight = Math.max(mRowMinHeight, mHeadsUpHeight); |
| } |
| } else if ((!inExpansionState && !mChildrenExpanded)) { |
| maxContentHeight = mRowMinHeight; |
| } else if (mChildrenExpanded) { |
| maxContentHeight = mChildrenContainer.getIntrinsicHeight(); |
| } else { |
| maxContentHeight = getMaxExpandHeight(); |
| } |
| return maxContentHeight + getBottomDecorHeight(); |
| } |
| |
| @Override |
| protected boolean hasBottomDecor() { |
| return BaseStatusBar.ENABLE_CHILD_NOTIFICATIONS |
| && !mIsHeadsUp && mGroupManager.hasGroupChildren(mStatusBarNotification); |
| } |
| |
| @Override |
| protected boolean canHaveBottomDecor() { |
| return BaseStatusBar.ENABLE_CHILD_NOTIFICATIONS && !mIsHeadsUp; |
| } |
| |
| /** |
| * Check whether the view state is currently expanded. This is given by the system in {@link |
| * #setSystemExpanded(boolean)} and can be overridden by user expansion or |
| * collapsing in {@link #setUserExpanded(boolean)}. Note that the visual appearance of this |
| * view can differ from this state, if layout params are modified from outside. |
| * |
| * @return whether the view state is currently expanded. |
| */ |
| private boolean isExpanded() { |
| return !mExpansionDisabled |
| && (!hasUserChangedExpansion() && (isSystemExpanded() || isSystemChildExpanded()) |
| || isUserExpanded()); |
| } |
| |
| private boolean isSystemChildExpanded() { |
| return mIsSystemChildExpanded; |
| } |
| |
| public void setSystemChildExpanded(boolean expanded) { |
| mIsSystemChildExpanded = expanded; |
| } |
| |
| @Override |
| protected void onLayout(boolean changed, int left, int top, int right, int bottom) { |
| super.onLayout(changed, left, top, right, bottom); |
| boolean updateExpandHeight = mMaxExpandHeight == 0 && !mWasReset; |
| updateMaxHeights(); |
| if (updateExpandHeight) { |
| applyExpansionToLayout(); |
| } |
| mWasReset = false; |
| } |
| |
| @Override |
| protected boolean isChildInvisible(View child) { |
| |
| // We don't want to layout the ChildrenContainer if this is a heads-up view, otherwise the |
| // view will get too high and the shadows will be off. |
| boolean isInvisibleChildContainer = child == mChildrenContainer && mIsHeadsUp; |
| return super.isChildInvisible(child) || isInvisibleChildContainer; |
| } |
| |
| private void updateMaxHeights() { |
| int intrinsicBefore = getIntrinsicHeight(); |
| View expandedChild = mPrivateLayout.getExpandedChild(); |
| if (expandedChild == null) { |
| expandedChild = mPrivateLayout.getContractedChild(); |
| } |
| mMaxExpandHeight = expandedChild.getHeight(); |
| View headsUpChild = mPrivateLayout.getHeadsUpChild(); |
| if (headsUpChild == null) { |
| headsUpChild = mPrivateLayout.getContractedChild(); |
| } |
| mHeadsUpHeight = headsUpChild.getHeight(); |
| if (intrinsicBefore != getIntrinsicHeight()) { |
| notifyHeightChanged(false /* needsAnimation */); |
| } |
| } |
| |
| public void setSensitive(boolean sensitive) { |
| mSensitive = sensitive; |
| } |
| |
| public void setHideSensitiveForIntrinsicHeight(boolean hideSensitive) { |
| mHideSensitiveForIntrinsicHeight = hideSensitive; |
| } |
| |
| public void setHideSensitive(boolean hideSensitive, boolean animated, long delay, |
| long duration) { |
| boolean oldShowingPublic = mShowingPublic; |
| mShowingPublic = mSensitive && hideSensitive; |
| if (mShowingPublicInitialized && mShowingPublic == oldShowingPublic) { |
| return; |
| } |
| |
| // bail out if no public version |
| if (mPublicLayout.getChildCount() == 0) return; |
| |
| if (!animated) { |
| mPublicLayout.animate().cancel(); |
| mPrivateLayout.animate().cancel(); |
| mPublicLayout.setAlpha(1f); |
| mPrivateLayout.setAlpha(1f); |
| mPublicLayout.setVisibility(mShowingPublic ? View.VISIBLE : View.INVISIBLE); |
| mPrivateLayout.setVisibility(mShowingPublic ? View.INVISIBLE : View.VISIBLE); |
| } else { |
| animateShowingPublic(delay, duration); |
| } |
| |
| updateVetoButton(); |
| mShowingPublicInitialized = true; |
| } |
| |
| private void animateShowingPublic(long delay, long duration) { |
| final View source = mShowingPublic ? mPrivateLayout : mPublicLayout; |
| View target = mShowingPublic ? mPublicLayout : mPrivateLayout; |
| source.setVisibility(View.VISIBLE); |
| target.setVisibility(View.VISIBLE); |
| target.setAlpha(0f); |
| source.animate().cancel(); |
| target.animate().cancel(); |
| source.animate() |
| .alpha(0f) |
| .setStartDelay(delay) |
| .setDuration(duration) |
| .withEndAction(new Runnable() { |
| @Override |
| public void run() { |
| source.setVisibility(View.INVISIBLE); |
| } |
| }); |
| target.animate() |
| .alpha(1f) |
| .setStartDelay(delay) |
| .setDuration(duration); |
| } |
| |
| private void updateVetoButton() { |
| // public versions cannot be dismissed |
| mVetoButton.setVisibility(isClearable() && !mShowingPublic ? View.VISIBLE : View.GONE); |
| } |
| |
| public void setChildrenExpanded(boolean expanded, boolean animate) { |
| mChildrenExpanded = expanded; |
| updateChildrenVisibility(animate); |
| } |
| |
| public void updateExpandButton() { |
| boolean hasExpand = hasBottomDecor(); |
| if (hasExpand != mHasExpandAction) { |
| if (hasExpand) { |
| if (mExpandButtonContainer == null) { |
| mExpandButtonStub.inflate(); |
| } |
| mExpandButtonContainer.setVisibility(View.VISIBLE); |
| updateExpandButtonAppearance(); |
| updateExpandButtonColor(); |
| } else if (mExpandButtonContainer != null) { |
| mExpandButtonContainer.setVisibility(View.GONE); |
| } |
| notifyHeightChanged(true /* needsAnimation */); |
| } |
| mHasExpandAction = hasExpand; |
| } |
| |
| private void updateExpandButtonAppearance() { |
| if (mExpandButtonContainer == null) { |
| return; |
| } |
| float expandButtonAlpha = 0.0f; |
| float expandButtonTranslation = 0.0f; |
| float containerTranslation = 0.0f; |
| int minHeight = getMinHeight(); |
| if (!mChildrenExpanded || mChildExpandAnimator != null) { |
| int expandActionHeight = getBottomDecorHeight(); |
| int translationY = getActualHeight() - expandActionHeight; |
| if (translationY > minHeight) { |
| containerTranslation = translationY; |
| expandButtonAlpha = 1.0f; |
| expandButtonTranslation = 0.0f; |
| } else { |
| containerTranslation = minHeight; |
| float progress = expandActionHeight != 0 |
| ? (minHeight - translationY) / (float) expandActionHeight |
| : 1.0f; |
| expandButtonTranslation = -progress * expandActionHeight * 0.7f; |
| float alphaProgress = Math.min(progress / 0.7f, 1.0f); |
| alphaProgress = PhoneStatusBar.ALPHA_OUT.getInterpolation(alphaProgress); |
| expandButtonAlpha = 1.0f - alphaProgress; |
| } |
| } |
| if (mChildExpandAnimator != null || mChildrenExpanded) { |
| expandButtonAlpha = (1.0f - mChildrenExpandProgress) |
| * expandButtonAlpha; |
| expandButtonTranslation = (1.0f - mChildrenExpandProgress) |
| * expandButtonTranslation; |
| float newTranslation = -getBottomDecorHeight(); |
| |
| // We don't want to take the actual height of the view as this is already |
| // interpolated by a custom interpolator leading to a confusing animation. We want |
| // to have a stable end value to interpolate in between |
| float collapsedHeight = !mChildrenExpanded |
| ? Math.max(StackStateAnimator.getFinalActualHeight(this) |
| - getBottomDecorHeight(), minHeight) |
| : mExpandButtonStart; |
| float translationProgress = mFastOutSlowInInterpolator.getInterpolation( |
| mChildrenExpandProgress); |
| containerTranslation = (1.0f - translationProgress) * collapsedHeight |
| + translationProgress * newTranslation; |
| } |
| mExpandButton.setAlpha(expandButtonAlpha); |
| mExpandButtonDivider.setAlpha(expandButtonAlpha); |
| mExpandButton.setTranslationY(expandButtonTranslation); |
| mExpandButtonContainer.setTranslationY(containerTranslation); |
| NotificationContentView showingLayout = getShowingLayout(); |
| float layoutTranslation = |
| mExpandButtonContainer.getTranslationY() - showingLayout.getContentHeight(); |
| layoutTranslation = Math.min(layoutTranslation, 0); |
| if (!mChildrenExpanded && mChildExpandAnimator == null) { |
| // Needed for the DragDownHelper in order not to jump there, as the position |
| // can be negative for a short time. |
| layoutTranslation = 0; |
| } |
| showingLayout.setTranslationY(layoutTranslation); |
| if (mChildrenContainer != null) { |
| mChildrenContainer.setTranslationY( |
| mExpandButtonContainer.getTranslationY() + getBottomDecorHeight()); |
| } |
| } |
| |
| private void updateExpandButtonColor() { |
| // TODO: This needs some more baking, currently only the divider is colored according to |
| // the tint, but legacy black doesn't work yet perfectly for the button etc. |
| int color = getRippleColor(); |
| if (color == mNormalRippleColor) { |
| color = 0; |
| } |
| if (mExpandButtonDivider != null) { |
| applyTint(mExpandButtonDivider, color); |
| } |
| if (mChildrenContainer != null) { |
| mChildrenContainer.setTintColor(color); |
| } |
| } |
| |
| public static void applyTint(View v, int color) { |
| int alpha; |
| if (color != 0) { |
| alpha = COLORED_DIVIDER_ALPHA; |
| } else { |
| color = 0xff000000; |
| alpha = DEFAULT_DIVIDER_ALPHA; |
| } |
| if (v.getBackground() instanceof ColorDrawable) { |
| ColorDrawable background = (ColorDrawable) v.getBackground(); |
| background.mutate(); |
| background.setColor(color); |
| background.setAlpha(alpha); |
| } |
| } |
| |
| public int getMaxExpandHeight() { |
| return mMaxExpandHeight; |
| } |
| |
| @Override |
| public boolean isContentExpandable() { |
| NotificationContentView showingLayout = getShowingLayout(); |
| return showingLayout.isContentExpandable(); |
| } |
| |
| @Override |
| protected View getContentView() { |
| return getShowingLayout(); |
| } |
| |
| @Override |
| public void setActualHeight(int height, boolean notifyListeners) { |
| super.setActualHeight(height, notifyListeners); |
| int contentHeight = calculateContentHeightFromActualHeight(height); |
| mPrivateLayout.setContentHeight(contentHeight); |
| mPublicLayout.setContentHeight(contentHeight); |
| if (mGuts != null) { |
| mGuts.setActualHeight(height); |
| } |
| invalidate(); |
| updateExpandButtonAppearance(); |
| } |
| |
| @Override |
| public int getMaxContentHeight() { |
| NotificationContentView showingLayout = getShowingLayout(); |
| return showingLayout.getMaxHeight(); |
| } |
| |
| @Override |
| public int getMinHeight() { |
| NotificationContentView showingLayout = getShowingLayout(); |
| return showingLayout.getMinHeight(); |
| } |
| |
| @Override |
| public void setClipTopAmount(int clipTopAmount) { |
| super.setClipTopAmount(clipTopAmount); |
| mPrivateLayout.setClipTopAmount(clipTopAmount); |
| mPublicLayout.setClipTopAmount(clipTopAmount); |
| if (mGuts != null) { |
| mGuts.setClipTopAmount(clipTopAmount); |
| } |
| } |
| |
| public void notifyContentUpdated() { |
| mPublicLayout.notifyContentUpdated(); |
| mPrivateLayout.notifyContentUpdated(); |
| } |
| |
| public boolean isMaxExpandHeightInitialized() { |
| return mMaxExpandHeight != 0; |
| } |
| |
| private NotificationContentView getShowingLayout() { |
| return mShowingPublic ? mPublicLayout : mPrivateLayout; |
| } |
| |
| @Override |
| public void setShowingLegacyBackground(boolean showing) { |
| super.setShowingLegacyBackground(showing); |
| mPrivateLayout.setShowingLegacyBackground(showing); |
| mPublicLayout.setShowingLegacyBackground(showing); |
| } |
| |
| public void setExpansionLogger(ExpansionLogger logger, String key) { |
| mLogger = logger; |
| mLoggingKey = key; |
| } |
| |
| private void logExpansionEvent(boolean userAction, boolean wasExpanded) { |
| final boolean nowExpanded = isExpanded(); |
| if (wasExpanded != nowExpanded && mLogger != null) { |
| mLogger.logNotificationExpansion(mLoggingKey, userAction, nowExpanded) ; |
| } |
| } |
| } |
