| /* |
| * 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 android.animation.Animator; |
| import android.animation.AnimatorListenerAdapter; |
| import android.annotation.Nullable; |
| import android.app.Fragment; |
| import android.content.res.Configuration; |
| import android.graphics.Rect; |
| import android.os.Bundle; |
| import android.support.annotation.VisibleForTesting; |
| import android.util.Log; |
| 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 com.android.systemui.Interpolators; |
| import com.android.systemui.R; |
| import com.android.systemui.R.id; |
| import com.android.systemui.plugins.qs.QS; |
| import com.android.systemui.qs.customize.QSCustomizer; |
| import com.android.systemui.statusbar.phone.NotificationsQuickSettingsContainer; |
| import com.android.systemui.statusbar.stack.StackStateAnimator; |
| |
| public class QSFragment extends Fragment implements QS { |
| 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 boolean mQsExpanded; |
| private boolean mHeaderAnimating; |
| private boolean mKeyguardShowing; |
| private boolean mStackScrollerOverscrolling; |
| |
| private long mDelay; |
| |
| private QSAnimator mQSAnimator; |
| private HeightListener mPanelView; |
| protected QuickStatusBarHeader mHeader; |
| private QSCustomizer mQSCustomizer; |
| protected QSPanel mQSPanel; |
| private QSDetail mQSDetail; |
| private boolean mListening; |
| private QSContainerImpl mContainer; |
| private int mLayoutDirection; |
| private QSFooter mFooter; |
| private int mGutterHeight; |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, |
| Bundle savedInstanceState) { |
| return inflater.inflate(R.layout.qs_panel, container, false); |
| } |
| |
| @Override |
| public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { |
| super.onViewCreated(view, savedInstanceState); |
| mQSPanel = view.findViewById(R.id.quick_settings_panel); |
| mQSDetail = view.findViewById(R.id.qs_detail); |
| mHeader = view.findViewById(R.id.header); |
| mFooter = view.findViewById(R.id.qs_footer); |
| mContainer = view.findViewById(id.quick_settings_container); |
| mGutterHeight = getContext().getResources().getDimensionPixelSize(R.dimen.qs_gutter_height); |
| |
| mQSDetail.setQsPanel(mQSPanel, mHeader); |
| |
| // If the quick settings row is not shown, then there is no need for the animation from |
| // the row to the full QS panel. |
| if (getResources().getBoolean(R.bool.config_showQuickSettingsRow)) { |
| mQSAnimator = new QSAnimator(this, |
| mHeader.findViewById(R.id.quick_qs_panel), mQSPanel); |
| } |
| |
| mQSCustomizer = view.findViewById(R.id.qs_customize); |
| mQSCustomizer.setQs(this); |
| if (savedInstanceState != null) { |
| setExpanded(savedInstanceState.getBoolean(EXTRA_EXPANDED)); |
| setListening(savedInstanceState.getBoolean(EXTRA_LISTENING)); |
| } |
| } |
| |
| @Override |
| public void onDestroy() { |
| super.onDestroy(); |
| if (mListening) { |
| setListening(false); |
| } |
| } |
| |
| @Override |
| public void onSaveInstanceState(Bundle outState) { |
| super.onSaveInstanceState(outState); |
| outState.putBoolean(EXTRA_EXPANDED, mQsExpanded); |
| outState.putBoolean(EXTRA_LISTENING, mListening); |
| } |
| |
| @VisibleForTesting |
| boolean isListening() { |
| return mListening; |
| } |
| |
| @VisibleForTesting |
| boolean isExpanded() { |
| return mQsExpanded; |
| } |
| |
| @Override |
| public View getHeader() { |
| return mHeader; |
| } |
| |
| public void setPanelView(HeightListener panelView) { |
| mPanelView = panelView; |
| } |
| |
| @Override |
| public void onConfigurationChanged(Configuration newConfig) { |
| super.onConfigurationChanged(newConfig); |
| if (newConfig.getLayoutDirection() != mLayoutDirection) { |
| mLayoutDirection = newConfig.getLayoutDirection(); |
| |
| if (mQSAnimator != null) { |
| mQSAnimator.onRtlChanged(); |
| } |
| } |
| } |
| |
| @Override |
| public void setContainer(ViewGroup container) { |
| if (container instanceof NotificationsQuickSettingsContainer) { |
| mQSCustomizer.setContainer((NotificationsQuickSettingsContainer) container); |
| } |
| } |
| |
| public boolean isCustomizing() { |
| return mQSCustomizer.isCustomizing(); |
| } |
| |
| public void setHost(QSTileHost qsh) { |
| mQSPanel.setHost(qsh, mQSCustomizer); |
| mHeader.setQSPanel(mQSPanel); |
| mFooter.setQSPanel(mQSPanel); |
| mQSDetail.setHost(qsh); |
| |
| if (mQSAnimator != null) { |
| mQSAnimator.setHost(qsh); |
| } |
| } |
| |
| private void updateQsState() { |
| final boolean expandVisually = mQsExpanded || mStackScrollerOverscrolling |
| || mHeaderAnimating; |
| mQSPanel.setExpanded(mQsExpanded); |
| mQSDetail.setExpanded(mQsExpanded); |
| mHeader.setVisibility((mQsExpanded || !mKeyguardShowing || mHeaderAnimating) |
| ? View.VISIBLE |
| : View.INVISIBLE); |
| mHeader.setExpanded((mKeyguardShowing && !mHeaderAnimating) |
| || (mQsExpanded && !mStackScrollerOverscrolling)); |
| mFooter.setVisibility((mQsExpanded || !mKeyguardShowing || mHeaderAnimating) |
| ? View.VISIBLE |
| : View.INVISIBLE); |
| mFooter.setExpanded((mKeyguardShowing && !mHeaderAnimating) |
| || (mQsExpanded && !mStackScrollerOverscrolling)); |
| mQSPanel.setVisibility(expandVisually ? View.VISIBLE : View.INVISIBLE); |
| } |
| |
| public QSPanel getQsPanel() { |
| return mQSPanel; |
| } |
| |
| public QSCustomizer getCustomizer() { |
| return mQSCustomizer; |
| } |
| |
| public boolean isShowingDetail() { |
| return mQSPanel.isShowingCustomize() || mQSDetail.isShowingDetail(); |
| } |
| |
| public void setHeaderClickable(boolean clickable) { |
| if (DEBUG) Log.d(TAG, "setHeaderClickable " + clickable); |
| mFooter.getExpandView().setClickable(clickable); |
| } |
| |
| public void setExpanded(boolean expanded) { |
| if (DEBUG) Log.d(TAG, "setExpanded " + expanded); |
| mQsExpanded = expanded; |
| mQSPanel.setListening(mListening && mQsExpanded); |
| updateQsState(); |
| } |
| |
| public void setKeyguardShowing(boolean keyguardShowing) { |
| if (DEBUG) Log.d(TAG, "setKeyguardShowing " + keyguardShowing); |
| mKeyguardShowing = keyguardShowing; |
| |
| if (mQSAnimator != null) { |
| mQSAnimator.setOnKeyguard(keyguardShowing); |
| } |
| |
| updateQsState(); |
| } |
| |
| public void setOverscrolling(boolean stackScrollerOverscrolling) { |
| if (DEBUG) Log.d(TAG, "setOverscrolling " + stackScrollerOverscrolling); |
| mStackScrollerOverscrolling = stackScrollerOverscrolling; |
| updateQsState(); |
| } |
| |
| public void setListening(boolean listening) { |
| if (DEBUG) Log.d(TAG, "setListening " + listening); |
| mListening = listening; |
| mHeader.setListening(listening); |
| mFooter.setListening(listening); |
| mQSPanel.setListening(mListening && mQsExpanded); |
| } |
| |
| public void setHeaderListening(boolean listening) { |
| mHeader.setListening(listening); |
| mFooter.setListening(listening); |
| } |
| |
| public void setQsExpansion(float expansion, float headerTranslation) { |
| if (DEBUG) Log.d(TAG, "setQSExpansion " + expansion + " " + headerTranslation); |
| mContainer.setExpansion(expansion); |
| final float translationScaleY = expansion - 1; |
| if (!mHeaderAnimating) { |
| int height = mHeader.getHeight() + mGutterHeight; |
| getView().setTranslationY(mKeyguardShowing ? (translationScaleY * height) |
| : headerTranslation); |
| } |
| mHeader.setExpansion(mKeyguardShowing ? 1 : expansion); |
| mFooter.setExpansion(mKeyguardShowing ? 1 : expansion); |
| int heightDiff = mQSPanel.getBottom() - mHeader.getBottom() + mHeader.getPaddingBottom(); |
| mQSPanel.setTranslationY(translationScaleY * heightDiff); |
| mQSDetail.setFullyExpanded(expansion == 1); |
| |
| if (mQSAnimator != null) { |
| mQSAnimator.setPosition(expansion); |
| } |
| |
| // Set bounds on the QS panel so it doesn't run over the header. |
| mQsBounds.top = (int) (mQSPanel.getHeight() * (1 - expansion)); |
| mQsBounds.right = mQSPanel.getWidth(); |
| mQsBounds.bottom = mQSPanel.getHeight(); |
| mQSPanel.setClipBounds(mQsBounds); |
| } |
| |
| public void animateHeaderSlidingIn(long delay) { |
| if (DEBUG) Log.d(TAG, "animateHeaderSlidingIn"); |
| // If the QS is already expanded we don't need to slide in the header as it's already |
| // visible. |
| if (!mQsExpanded) { |
| mHeaderAnimating = true; |
| mDelay = delay; |
| getView().getViewTreeObserver().addOnPreDrawListener(mStartHeaderSlidingIn); |
| } |
| } |
| |
| public void animateHeaderSlidingOut() { |
| if (DEBUG) Log.d(TAG, "animateHeaderSlidingOut"); |
| 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) { |
| getView().animate().setListener(null); |
| mHeaderAnimating = false; |
| updateQsState(); |
| } |
| }) |
| .start(); |
| } |
| |
| @Override |
| public void setExpandClickListener(OnClickListener onClickListener) { |
| mFooter.getExpandView().setOnClickListener(onClickListener); |
| } |
| |
| @Override |
| public void closeDetail() { |
| mQSPanel.closeDetail(); |
| } |
| |
| public void notifyCustomizeChanged() { |
| // The customize state changed, so our height changed. |
| mContainer.updateBottom(); |
| mQSPanel.setVisibility(!mQSCustomizer.isCustomizing() ? View.VISIBLE : View.INVISIBLE); |
| mHeader.setVisibility(!mQSCustomizer.isCustomizing() ? View.VISIBLE : View.INVISIBLE); |
| mFooter.setVisibility(!mQSCustomizer.isCustomizing() ? 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 #getMeasuredHeight} such that |
| * during closing the detail panel, this already returns the smaller height. |
| */ |
| public int getDesiredHeight() { |
| if (mQSCustomizer.isCustomizing()) { |
| return getView().getHeight(); |
| } |
| if (mQSDetail.isClosingDetail()) { |
| LayoutParams layoutParams = (LayoutParams) mQSPanel.getLayoutParams(); |
| int panelHeight = layoutParams.topMargin + layoutParams.bottomMargin + |
| + mQSPanel.getMeasuredHeight(); |
| return panelHeight + getView().getPaddingBottom() + mGutterHeight; |
| } else { |
| return getView().getMeasuredHeight() + mGutterHeight; |
| } |
| } |
| |
| @Override |
| public void setHeightOverride(int desiredHeight) { |
| mContainer.setHeightOverride(desiredHeight - mGutterHeight); |
| } |
| |
| public int getQsMinExpansionHeight() { |
| return mHeader.getHeight() + mGutterHeight; |
| } |
| |
| @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(); |
| getView().setY(-mHeader.getHeight()); |
| return true; |
| } |
| }; |
| |
| private final Animator.AnimatorListener mAnimateHeaderSlidingInListener |
| = new AnimatorListenerAdapter() { |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| mHeaderAnimating = false; |
| updateQsState(); |
| } |
| }; |
| } |