| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file |
| * except in compliance with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the |
| * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the specific language governing |
| * permissions and limitations under the License. |
| */ |
| |
| package com.android.systemui.qs; |
| |
| import static android.app.StatusBarManager.DISABLE2_QUICK_SETTINGS; |
| |
| import static com.android.systemui.media.dagger.MediaModule.QS_PANEL; |
| import static com.android.systemui.media.dagger.MediaModule.QUICK_QS_PANEL; |
| |
| import android.animation.Animator; |
| import android.animation.AnimatorListenerAdapter; |
| import android.content.res.Configuration; |
| import android.graphics.Rect; |
| import android.os.Bundle; |
| import android.util.Log; |
| import android.view.ContextThemeWrapper; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.view.ViewGroup; |
| import android.view.ViewTreeObserver; |
| import android.widget.FrameLayout.LayoutParams; |
| |
| import androidx.annotation.Nullable; |
| import androidx.annotation.VisibleForTesting; |
| |
| import com.android.systemui.Dumpable; |
| import com.android.systemui.R; |
| import com.android.systemui.animation.Interpolators; |
| import com.android.systemui.dump.DumpManager; |
| import com.android.systemui.media.MediaHost; |
| import com.android.systemui.plugins.FalsingManager; |
| import com.android.systemui.plugins.qs.QS; |
| import com.android.systemui.plugins.statusbar.StatusBarStateController; |
| import com.android.systemui.qs.customize.QSCustomizerController; |
| import com.android.systemui.qs.dagger.QSFragmentComponent; |
| import com.android.systemui.statusbar.CommandQueue; |
| import com.android.systemui.statusbar.FeatureFlags; |
| import com.android.systemui.statusbar.StatusBarState; |
| import com.android.systemui.statusbar.notification.stack.StackStateAnimator; |
| import com.android.systemui.statusbar.phone.KeyguardBypassController; |
| import com.android.systemui.statusbar.phone.NotificationsQuickSettingsContainer; |
| import com.android.systemui.statusbar.policy.RemoteInputQuickSettingsDisabler; |
| import com.android.systemui.util.InjectionInflationController; |
| import com.android.systemui.util.LifecycleFragment; |
| import com.android.systemui.util.Utils; |
| |
| import java.util.function.Consumer; |
| |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| |
| public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Callbacks, |
| StatusBarStateController.StateListener { |
| private static final String TAG = "QS"; |
| private static final boolean DEBUG = false; |
| private static final String EXTRA_EXPANDED = "expanded"; |
| private static final String EXTRA_LISTENING = "listening"; |
| |
| private final Rect mQsBounds = new Rect(); |
| private final StatusBarStateController mStatusBarStateController; |
| private final FalsingManager mFalsingManager; |
| private final KeyguardBypassController mBypassController; |
| private boolean mQsExpanded; |
| private boolean mHeaderAnimating; |
| private boolean mStackScrollerOverscrolling; |
| |
| private long mDelay; |
| |
| private QSAnimator mQSAnimator; |
| private HeightListener mPanelView; |
| protected QuickStatusBarHeader mHeader; |
| protected NonInterceptingScrollView mQSPanelScrollView; |
| private QSDetail mQSDetail; |
| private boolean mListening; |
| private QSContainerImpl mContainer; |
| private int mLayoutDirection; |
| private QSFooter mFooter; |
| private float mLastQSExpansion = -1; |
| private boolean mQsDisabled; |
| |
| private final RemoteInputQuickSettingsDisabler mRemoteInputQuickSettingsDisabler; |
| private final InjectionInflationController mInjectionInflater; |
| private final CommandQueue mCommandQueue; |
| private final QSDetailDisplayer mQsDetailDisplayer; |
| private final MediaHost mQsMediaHost; |
| private final MediaHost mQqsMediaHost; |
| private final QSFragmentComponent.Factory mQsComponentFactory; |
| private final QSTileHost mHost; |
| private boolean mShowCollapsedOnKeyguard; |
| private boolean mLastKeyguardAndExpanded; |
| /** |
| * The last received state from the controller. This should not be used directly to check if |
| * we're on keyguard but use {@link #isKeyguardState()} instead since that is more accurate |
| * during state transitions which often call into us. |
| */ |
| private int mState; |
| private QSContainerImplController mQSContainerImplController; |
| private int[] mTmpLocation = new int[2]; |
| private int mLastViewHeight; |
| private float mLastHeaderTranslation; |
| private QSPanelController mQSPanelController; |
| private QuickQSPanelController mQuickQSPanelController; |
| private QSCustomizerController mQSCustomizerController; |
| private ScrollListener mScrollListener; |
| private FeatureFlags mFeatureFlags; |
| /** |
| * When true, QS will translate from outside the screen. It will be clipped with parallax |
| * otherwise. |
| */ |
| private boolean mTranslateWhileExpanding; |
| private boolean mPulseExpanding; |
| |
| /** |
| * Are we currently transitioning from lockscreen to the full shade? |
| */ |
| private boolean mTransitioningToFullShade; |
| |
| /** |
| * Whether the next Quick settings |
| */ |
| private boolean mAnimateNextQsUpdate; |
| |
| private DumpManager mDumpManager; |
| |
| @Inject |
| public QSFragment(RemoteInputQuickSettingsDisabler remoteInputQsDisabler, |
| InjectionInflationController injectionInflater, QSTileHost qsTileHost, |
| StatusBarStateController statusBarStateController, CommandQueue commandQueue, |
| QSDetailDisplayer qsDetailDisplayer, @Named(QS_PANEL) MediaHost qsMediaHost, |
| @Named(QUICK_QS_PANEL) MediaHost qqsMediaHost, |
| KeyguardBypassController keyguardBypassController, |
| QSFragmentComponent.Factory qsComponentFactory, FeatureFlags featureFlags, |
| FalsingManager falsingManager, DumpManager dumpManager) { |
| mRemoteInputQuickSettingsDisabler = remoteInputQsDisabler; |
| mInjectionInflater = injectionInflater; |
| mCommandQueue = commandQueue; |
| mQsDetailDisplayer = qsDetailDisplayer; |
| mQsMediaHost = qsMediaHost; |
| mQqsMediaHost = qqsMediaHost; |
| mQsComponentFactory = qsComponentFactory; |
| commandQueue.observe(getLifecycle(), this); |
| mHost = qsTileHost; |
| mFeatureFlags = featureFlags; |
| mFalsingManager = falsingManager; |
| mBypassController = keyguardBypassController; |
| mStatusBarStateController = statusBarStateController; |
| mDumpManager = dumpManager; |
| } |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, |
| Bundle savedInstanceState) { |
| inflater = mInjectionInflater.injectable( |
| inflater.cloneInContext(new ContextThemeWrapper(getContext(), |
| R.style.Theme_SystemUI_QuickSettings))); |
| return inflater.inflate(R.layout.qs_panel, container, false); |
| } |
| |
| @Override |
| public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { |
| QSFragmentComponent qsFragmentComponent = mQsComponentFactory.create(this); |
| mQSPanelController = qsFragmentComponent.getQSPanelController(); |
| mQuickQSPanelController = qsFragmentComponent.getQuickQSPanelController(); |
| |
| mQSPanelController.init(); |
| mQuickQSPanelController.init(); |
| |
| mQSPanelScrollView = view.findViewById(R.id.expanded_qs_scroll_view); |
| mQSPanelScrollView.addOnLayoutChangeListener( |
| (v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) -> { |
| updateQsBounds(); |
| }); |
| mQSPanelScrollView.setOnScrollChangeListener( |
| (v, scrollX, scrollY, oldScrollX, oldScrollY) -> { |
| // Lazily update animators whenever the scrolling changes |
| mQSAnimator.requestAnimatorUpdate(); |
| mHeader.setExpandedScrollAmount(scrollY); |
| if (mScrollListener != null) { |
| mScrollListener.onQsPanelScrollChanged(scrollY); |
| } |
| }); |
| mQSDetail = view.findViewById(R.id.qs_detail); |
| mHeader = view.findViewById(R.id.header); |
| mQSPanelController.setHeaderContainer(view.findViewById(R.id.header_text_container)); |
| mFooter = qsFragmentComponent.getQSFooter(); |
| |
| mQsDetailDisplayer.setQsPanelController(mQSPanelController); |
| |
| mQSContainerImplController = qsFragmentComponent.getQSContainerImplController(); |
| mQSContainerImplController.init(); |
| mContainer = mQSContainerImplController.getView(); |
| mDumpManager.registerDumpable(mContainer.getClass().getName(), mContainer); |
| |
| mQSDetail.setQsPanel(mQSPanelController, mHeader, mFooter, mFalsingManager); |
| mQSAnimator = qsFragmentComponent.getQSAnimator(); |
| |
| mQSCustomizerController = qsFragmentComponent.getQSCustomizerController(); |
| mQSCustomizerController.init(); |
| mQSCustomizerController.setQs(this); |
| if (savedInstanceState != null) { |
| setExpanded(savedInstanceState.getBoolean(EXTRA_EXPANDED)); |
| setListening(savedInstanceState.getBoolean(EXTRA_LISTENING)); |
| setEditLocation(view); |
| mQSCustomizerController.restoreInstanceState(savedInstanceState); |
| if (mQsExpanded) { |
| mQSPanelController.getTileLayout().restoreInstanceState(savedInstanceState); |
| } |
| } |
| setHost(mHost); |
| mStatusBarStateController.addCallback(this); |
| onStateChanged(mStatusBarStateController.getState()); |
| view.addOnLayoutChangeListener( |
| (v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) -> { |
| boolean sizeChanged = (oldTop - oldBottom) != (top - bottom); |
| if (sizeChanged) { |
| setQsExpansion(mLastQSExpansion, mLastHeaderTranslation); |
| } |
| }); |
| mQSPanelController.setUsingHorizontalLayoutChangeListener( |
| () -> { |
| // The hostview may be faded out in the horizontal layout. Let's make sure to |
| // reset the alpha when switching layouts. This is fine since the animator will |
| // update the alpha if it's not supposed to be 1.0f |
| mQSPanelController.getMediaHost().getHostView().setAlpha(1.0f); |
| mQSAnimator.requestAnimatorUpdate(); |
| }); |
| } |
| |
| @Override |
| public void setScrollListener(ScrollListener listener) { |
| mScrollListener = listener; |
| } |
| |
| @Override |
| public void onDestroy() { |
| super.onDestroy(); |
| mStatusBarStateController.removeCallback(this); |
| if (mListening) { |
| setListening(false); |
| } |
| mQSCustomizerController.setQs(null); |
| mQsDetailDisplayer.setQsPanelController(null); |
| mScrollListener = null; |
| mDumpManager.unregisterDumpable(mContainer.getClass().getName()); |
| } |
| |
| @Override |
| public void onSaveInstanceState(Bundle outState) { |
| super.onSaveInstanceState(outState); |
| outState.putBoolean(EXTRA_EXPANDED, mQsExpanded); |
| outState.putBoolean(EXTRA_LISTENING, mListening); |
| mQSCustomizerController.saveInstanceState(outState); |
| if (mQsExpanded) { |
| mQSPanelController.getTileLayout().saveInstanceState(outState); |
| } |
| } |
| |
| @VisibleForTesting |
| boolean isListening() { |
| return mListening; |
| } |
| |
| @VisibleForTesting |
| boolean isExpanded() { |
| return mQsExpanded; |
| } |
| |
| @Override |
| public View getHeader() { |
| return mHeader; |
| } |
| |
| @Override |
| public void setHasNotifications(boolean hasNotifications) { |
| } |
| |
| @Override |
| public void setPanelView(HeightListener panelView) { |
| mPanelView = panelView; |
| } |
| |
| @Override |
| public void onConfigurationChanged(Configuration newConfig) { |
| super.onConfigurationChanged(newConfig); |
| setEditLocation(getView()); |
| if (newConfig.getLayoutDirection() != mLayoutDirection) { |
| mLayoutDirection = newConfig.getLayoutDirection(); |
| if (mQSAnimator != null) { |
| mQSAnimator.onRtlChanged(); |
| } |
| } |
| } |
| |
| @Override |
| public void setFancyClipping(int top, int bottom, int cornerRadius, boolean visible) { |
| if (getView() instanceof QSContainerImpl) { |
| ((QSContainerImpl) getView()).setFancyClipping(top, bottom, cornerRadius, visible); |
| } |
| } |
| |
| @Override |
| public boolean isFullyCollapsed() { |
| return mLastQSExpansion == 0.0f || mLastQSExpansion == -1; |
| } |
| |
| @Override |
| public void setCollapsedMediaVisibilityChangedListener(Consumer<Boolean> listener) { |
| mQuickQSPanelController.setMediaVisibilityChangedListener(listener); |
| } |
| |
| private void setEditLocation(View view) { |
| View edit = view.findViewById(android.R.id.edit); |
| int[] loc = edit.getLocationOnScreen(); |
| int x = loc[0] + edit.getWidth() / 2; |
| int y = loc[1] + edit.getHeight() / 2; |
| mQSCustomizerController.setEditLocation(x, y); |
| } |
| |
| @Override |
| public void setContainer(ViewGroup container) { |
| if (container instanceof NotificationsQuickSettingsContainer) { |
| mQSCustomizerController.setContainer((NotificationsQuickSettingsContainer) container); |
| mQSDetail.setContainer((NotificationsQuickSettingsContainer) container); |
| } |
| } |
| |
| @Override |
| public boolean isCustomizing() { |
| return mQSCustomizerController.isCustomizing(); |
| } |
| |
| public void setHost(QSTileHost qsh) { |
| mQSDetail.setHost(qsh); |
| } |
| |
| @Override |
| public void disable(int displayId, int state1, int state2, boolean animate) { |
| if (displayId != getContext().getDisplayId()) { |
| return; |
| } |
| state2 = mRemoteInputQuickSettingsDisabler.adjustDisableFlags(state2); |
| |
| final boolean disabled = (state2 & DISABLE2_QUICK_SETTINGS) != 0; |
| if (disabled == mQsDisabled) return; |
| mQsDisabled = disabled; |
| mContainer.disable(state1, state2, animate); |
| mHeader.disable(state1, state2, animate); |
| mFooter.disable(state1, state2, animate); |
| updateQsState(); |
| } |
| |
| private void updateQsState() { |
| final boolean expandVisually = mQsExpanded || mStackScrollerOverscrolling |
| || mHeaderAnimating; |
| mQSPanelController.setExpanded(mQsExpanded); |
| mQSDetail.setExpanded(mQsExpanded); |
| boolean keyguardShowing = isKeyguardState(); |
| mHeader.setVisibility((mQsExpanded || !keyguardShowing || mHeaderAnimating |
| || mShowCollapsedOnKeyguard) |
| ? View.VISIBLE |
| : View.INVISIBLE); |
| mHeader.setExpanded((keyguardShowing && !mHeaderAnimating && !mShowCollapsedOnKeyguard) |
| || (mQsExpanded && !mStackScrollerOverscrolling), mQuickQSPanelController); |
| mFooter.setVisibility( |
| !mQsDisabled && (mQsExpanded || !keyguardShowing || mHeaderAnimating |
| || mShowCollapsedOnKeyguard) |
| ? View.VISIBLE |
| : View.INVISIBLE); |
| mFooter.setExpanded((keyguardShowing && !mHeaderAnimating && !mShowCollapsedOnKeyguard) |
| || (mQsExpanded && !mStackScrollerOverscrolling)); |
| mQSPanelController.setVisibility( |
| !mQsDisabled && expandVisually ? View.VISIBLE : View.INVISIBLE); |
| } |
| |
| private boolean isKeyguardState() { |
| // We want the freshest state here since otherwise we'll have some weirdness if earlier |
| // listeners trigger updates |
| return mStatusBarStateController.getState() == StatusBarState.KEYGUARD; |
| } |
| |
| private void updateShowCollapsedOnKeyguard() { |
| boolean showCollapsed = mBypassController.getBypassEnabled() || mTransitioningToFullShade; |
| if (showCollapsed != mShowCollapsedOnKeyguard) { |
| mShowCollapsedOnKeyguard = showCollapsed; |
| updateQsState(); |
| if (mQSAnimator != null) { |
| mQSAnimator.setShowCollapsedOnKeyguard(showCollapsed); |
| } |
| if (!showCollapsed && isKeyguardState()) { |
| setQsExpansion(mLastQSExpansion, 0); |
| } |
| } |
| } |
| |
| public QSPanelController getQSPanelController() { |
| return mQSPanelController; |
| } |
| |
| @Override |
| public boolean isShowingDetail() { |
| return mQSCustomizerController.isCustomizing() || mQSDetail.isShowingDetail(); |
| } |
| |
| @Override |
| public void setHeaderClickable(boolean clickable) { |
| if (DEBUG) Log.d(TAG, "setHeaderClickable " + clickable); |
| } |
| |
| @Override |
| public void setExpanded(boolean expanded) { |
| if (DEBUG) Log.d(TAG, "setExpanded " + expanded); |
| mQsExpanded = expanded; |
| mQSPanelController.setListening(mListening, mQsExpanded); |
| updateQsState(); |
| } |
| |
| private void setKeyguardShowing(boolean keyguardShowing) { |
| if (DEBUG) Log.d(TAG, "setKeyguardShowing " + keyguardShowing); |
| mLastQSExpansion = -1; |
| |
| if (mQSAnimator != null) { |
| mQSAnimator.setOnKeyguard(keyguardShowing); |
| } |
| |
| mFooter.setKeyguardShowing(keyguardShowing); |
| updateQsState(); |
| } |
| |
| @Override |
| public void setOverscrolling(boolean stackScrollerOverscrolling) { |
| if (DEBUG) Log.d(TAG, "setOverscrolling " + stackScrollerOverscrolling); |
| mStackScrollerOverscrolling = stackScrollerOverscrolling; |
| updateQsState(); |
| } |
| |
| @Override |
| public void setListening(boolean listening) { |
| if (DEBUG) Log.d(TAG, "setListening " + listening); |
| mListening = listening; |
| mQSContainerImplController.setListening(listening); |
| mFooter.setListening(listening); |
| mQSPanelController.setListening(mListening, mQsExpanded); |
| } |
| |
| @Override |
| public void setHeaderListening(boolean listening) { |
| mQSContainerImplController.setListening(listening); |
| mFooter.setListening(listening); |
| } |
| |
| @Override |
| public void setTranslateWhileExpanding(boolean shouldTranslate) { |
| mTranslateWhileExpanding = shouldTranslate; |
| mQSAnimator.setTranslateWhileExpanding(shouldTranslate); |
| } |
| |
| @Override |
| public void setTransitionToFullShadeAmount(float pxAmount, boolean animated) { |
| boolean isTransitioningToFullShade = pxAmount > 0; |
| if (isTransitioningToFullShade != mTransitioningToFullShade) { |
| mTransitioningToFullShade = isTransitioningToFullShade; |
| updateShowCollapsedOnKeyguard(); |
| setQsExpansion(mLastQSExpansion, mLastHeaderTranslation); |
| } |
| } |
| |
| @Override |
| public void setQsExpansion(float expansion, float proposedTranslation) { |
| if (DEBUG) Log.d(TAG, "setQSExpansion " + expansion + " " + proposedTranslation); |
| float headerTranslation = mTransitioningToFullShade ? 0 : proposedTranslation; |
| if (mQSAnimator != null) { |
| final boolean showQSOnLockscreen = expansion > 0; |
| final boolean showQSUnlocked = headerTranslation == 0 || !mTranslateWhileExpanding; |
| mQSAnimator.startAlphaAnimation(showQSOnLockscreen || showQSUnlocked |
| || mTransitioningToFullShade); |
| } |
| mContainer.setExpansion(expansion); |
| final float translationScaleY = (mTranslateWhileExpanding |
| ? 1 : QSAnimator.SHORT_PARALLAX_AMOUNT) * (expansion - 1); |
| boolean onKeyguardAndExpanded = isKeyguardState() && !mShowCollapsedOnKeyguard; |
| if (!mHeaderAnimating && !headerWillBeAnimating()) { |
| getView().setTranslationY( |
| onKeyguardAndExpanded |
| ? translationScaleY * mHeader.getHeight() |
| : headerTranslation); |
| } |
| int currentHeight = getView().getHeight(); |
| if (expansion == mLastQSExpansion |
| && mLastKeyguardAndExpanded == onKeyguardAndExpanded |
| && mLastViewHeight == currentHeight |
| && mLastHeaderTranslation == headerTranslation) { |
| return; |
| } |
| mLastHeaderTranslation = headerTranslation; |
| mLastQSExpansion = expansion; |
| mLastKeyguardAndExpanded = onKeyguardAndExpanded; |
| mLastViewHeight = currentHeight; |
| |
| boolean fullyExpanded = expansion == 1; |
| boolean fullyCollapsed = expansion == 0.0f; |
| int heightDiff = mQSPanelScrollView.getBottom() - mHeader.getBottom() |
| + mHeader.getPaddingBottom(); |
| float panelTranslationY = translationScaleY * heightDiff; |
| |
| // Let the views animate their contents correctly by giving them the necessary context. |
| mHeader.setExpansion(onKeyguardAndExpanded, expansion, panelTranslationY); |
| if (expansion < 1 && expansion > 0.99) { |
| if (mQuickQSPanelController.switchTileLayout(false)) { |
| mHeader.updateResources(); |
| } |
| } |
| mFooter.setExpansion(onKeyguardAndExpanded ? 1 : expansion); |
| mQSPanelController.setRevealExpansion(expansion); |
| mQSPanelController.getTileLayout().setExpansion(expansion, proposedTranslation); |
| mQuickQSPanelController.getTileLayout().setExpansion(expansion, proposedTranslation); |
| mQSPanelScrollView.setTranslationY(translationScaleY * heightDiff); |
| if (fullyCollapsed) { |
| mQSPanelScrollView.setScrollY(0); |
| } |
| mQSDetail.setFullyExpanded(fullyExpanded); |
| |
| if (!fullyExpanded) { |
| // Set bounds on the QS panel so it doesn't run over the header when animating. |
| mQsBounds.top = (int) -mQSPanelScrollView.getTranslationY(); |
| mQsBounds.right = mQSPanelScrollView.getWidth(); |
| mQsBounds.bottom = mQSPanelScrollView.getHeight(); |
| } |
| updateQsBounds(); |
| |
| if (mQSAnimator != null) { |
| mQSAnimator.setPosition(expansion); |
| } |
| updateMediaPositions(); |
| } |
| |
| private void updateQsBounds() { |
| if (mLastQSExpansion == 1.0f) { |
| // Fully expanded, let's set the layout bounds as clip bounds. This is necessary because |
| // it's a scrollview and otherwise wouldn't be clipped. However, we set the horizontal |
| // bounds so the pages go to the ends of QSContainerImpl |
| ViewGroup.MarginLayoutParams lp = |
| (ViewGroup.MarginLayoutParams) mQSPanelScrollView.getLayoutParams(); |
| mQsBounds.set(-lp.leftMargin, 0, mQSPanelScrollView.getWidth() + lp.rightMargin, |
| mQSPanelScrollView.getHeight()); |
| } |
| mQSPanelScrollView.setClipBounds(mQsBounds); |
| } |
| |
| private void updateMediaPositions() { |
| if (Utils.useQsMediaPlayer(getContext())) { |
| mContainer.getLocationOnScreen(mTmpLocation); |
| float absoluteBottomPosition = mTmpLocation[1] + mContainer.getHeight(); |
| // The Media can be scrolled off screen by default, let's offset it |
| float expandedMediaPosition = absoluteBottomPosition - mQSPanelScrollView.getScrollY() |
| + mQSPanelScrollView.getScrollRange(); |
| pinToBottom(expandedMediaPosition, mQsMediaHost, true /* expanded */); |
| // The expanded media host should never move above the laid out position |
| pinToBottom(absoluteBottomPosition, mQqsMediaHost, false /* expanded */); |
| } |
| } |
| |
| private void pinToBottom(float absoluteBottomPosition, MediaHost mediaHost, boolean expanded) { |
| View hostView = mediaHost.getHostView(); |
| // On keyguard we cross-fade to expanded, so no need to pin it. |
| // If the collapsed qs isn't visible, we also just keep it at the laid out position. |
| if (mLastQSExpansion > 0 && !isKeyguardState() && mQqsMediaHost.getVisible()) { |
| float targetPosition = absoluteBottomPosition - getTotalBottomMargin(hostView) |
| - hostView.getHeight(); |
| float currentPosition = mediaHost.getCurrentBounds().top |
| - hostView.getTranslationY(); |
| float translationY = targetPosition - currentPosition; |
| if (expanded) { |
| // Never go below the laid out position. This is necessary since the qs panel can |
| // change in height and we don't want to ever go below it's position |
| translationY = Math.min(translationY, 0); |
| } else { |
| translationY = Math.max(translationY, 0); |
| } |
| hostView.setTranslationY(translationY); |
| } else { |
| hostView.setTranslationY(0); |
| } |
| } |
| |
| private float getTotalBottomMargin(View startView) { |
| int result = 0; |
| View child = startView; |
| View parent = (View) startView.getParent(); |
| while (!(parent instanceof QSContainerImpl) && parent != null) { |
| result += parent.getHeight() - child.getBottom(); |
| child = parent; |
| parent = (View) parent.getParent(); |
| } |
| return result; |
| } |
| |
| private boolean headerWillBeAnimating() { |
| return mState == StatusBarState.KEYGUARD && mShowCollapsedOnKeyguard |
| && !isKeyguardState(); |
| } |
| |
| @Override |
| public void animateHeaderSlidingOut() { |
| if (DEBUG) Log.d(TAG, "animateHeaderSlidingOut"); |
| if (getView().getY() == -mHeader.getHeight()) { |
| return; |
| } |
| mHeaderAnimating = true; |
| getView().animate().y(-mHeader.getHeight()) |
| .setStartDelay(0) |
| .setDuration(StackStateAnimator.ANIMATION_DURATION_STANDARD) |
| .setInterpolator(Interpolators.FAST_OUT_SLOW_IN) |
| .setListener(new AnimatorListenerAdapter() { |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| if (getView() != null) { |
| // The view could be destroyed before the animation completes when |
| // switching users. |
| getView().animate().setListener(null); |
| } |
| mHeaderAnimating = false; |
| updateQsState(); |
| } |
| }) |
| .start(); |
| } |
| |
| @Override |
| public void setExpandClickListener(OnClickListener onClickListener) { |
| mFooter.setExpandClickListener(onClickListener); |
| } |
| |
| @Override |
| public void closeDetail() { |
| mQSPanelController.closeDetail(); |
| } |
| |
| public void notifyCustomizeChanged() { |
| // The customize state changed, so our height changed. |
| mContainer.updateExpansion(); |
| boolean customizing = isCustomizing(); |
| mQSPanelScrollView.setVisibility(!customizing ? View.VISIBLE : View.INVISIBLE); |
| mFooter.setVisibility(!customizing ? View.VISIBLE : View.INVISIBLE); |
| mHeader.setVisibility(!customizing ? View.VISIBLE : View.INVISIBLE); |
| // Let the panel know the position changed and it needs to update where notifications |
| // and whatnot are. |
| mPanelView.onQsHeightChanged(); |
| } |
| |
| /** |
| * The height this view wants to be. This is different from {@link View#getMeasuredHeight} such |
| * that during closing the detail panel, this already returns the smaller height. |
| */ |
| @Override |
| public int getDesiredHeight() { |
| if (mQSCustomizerController.isCustomizing()) { |
| return getView().getHeight(); |
| } |
| if (mQSDetail.isClosingDetail()) { |
| LayoutParams layoutParams = (LayoutParams) mQSPanelScrollView.getLayoutParams(); |
| int panelHeight = layoutParams.topMargin + layoutParams.bottomMargin + |
| + mQSPanelScrollView.getMeasuredHeight(); |
| return panelHeight + getView().getPaddingBottom(); |
| } else { |
| return getView().getMeasuredHeight(); |
| } |
| } |
| |
| @Override |
| public void setHeightOverride(int desiredHeight) { |
| mContainer.setHeightOverride(desiredHeight); |
| } |
| |
| @Override |
| public int getQsMinExpansionHeight() { |
| return mHeader.getHeight(); |
| } |
| |
| @Override |
| public void hideImmediately() { |
| getView().animate().cancel(); |
| getView().setY(-mHeader.getHeight()); |
| } |
| |
| private final ViewTreeObserver.OnPreDrawListener mStartHeaderSlidingIn |
| = new ViewTreeObserver.OnPreDrawListener() { |
| @Override |
| public boolean onPreDraw() { |
| getView().getViewTreeObserver().removeOnPreDrawListener(this); |
| getView().animate() |
| .translationY(0f) |
| .setStartDelay(mDelay) |
| .setDuration(StackStateAnimator.ANIMATION_DURATION_GO_TO_FULL_SHADE) |
| .setInterpolator(Interpolators.FAST_OUT_SLOW_IN) |
| .setListener(mAnimateHeaderSlidingInListener) |
| .start(); |
| return true; |
| } |
| }; |
| |
| private final Animator.AnimatorListener mAnimateHeaderSlidingInListener |
| = new AnimatorListenerAdapter() { |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| mHeaderAnimating = false; |
| updateQsState(); |
| } |
| }; |
| |
| @Override |
| public void onStateChanged(int newState) { |
| mState = newState; |
| setKeyguardShowing(newState == StatusBarState.KEYGUARD); |
| updateShowCollapsedOnKeyguard(); |
| } |
| } |
