| /* |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.clipboardoverlay; |
| |
| import static android.content.Intent.ACTION_CLOSE_SYSTEM_DIALOGS; |
| |
| import static com.android.internal.config.sysui.SystemUiDeviceConfigFlags.CLIPBOARD_OVERLAY_SHOW_ACTIONS; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_ACTION_SHOWN; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_ACTION_TAPPED; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_DISMISSED_OTHER; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_DISMISS_TAPPED; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_EDIT_TAPPED; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_EXPANDED_FROM_MINIMIZED; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_REMOTE_COPY_TAPPED; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_SHARE_TAPPED; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_SHOWN_EXPANDED; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_SHOWN_MINIMIZED; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_SWIPE_DISMISSED; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_TAP_OUTSIDE; |
| import static com.android.systemui.clipboardoverlay.ClipboardOverlayEvent.CLIPBOARD_OVERLAY_TIMED_OUT; |
| import static com.android.systemui.flags.Flags.CLIPBOARD_IMAGE_TIMEOUT; |
| |
| import android.animation.Animator; |
| import android.animation.AnimatorListenerAdapter; |
| import android.app.RemoteAction; |
| import android.content.BroadcastReceiver; |
| import android.content.ClipData; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.content.pm.PackageManager; |
| import android.hardware.input.InputManager; |
| import android.net.Uri; |
| import android.os.Looper; |
| import android.provider.DeviceConfig; |
| import android.view.InputEvent; |
| import android.view.InputEventReceiver; |
| import android.view.InputMonitor; |
| import android.view.MotionEvent; |
| import android.view.WindowInsets; |
| |
| import androidx.annotation.NonNull; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| import com.android.internal.logging.UiEventLogger; |
| import com.android.systemui.R; |
| import com.android.systemui.broadcast.BroadcastDispatcher; |
| import com.android.systemui.broadcast.BroadcastSender; |
| import com.android.systemui.clipboardoverlay.dagger.ClipboardOverlayModule.OverlayWindowContext; |
| import com.android.systemui.dagger.qualifiers.Background; |
| import com.android.systemui.flags.FeatureFlags; |
| import com.android.systemui.screenshot.TimeoutHandler; |
| |
| import java.util.Optional; |
| import java.util.concurrent.Executor; |
| |
| import javax.inject.Inject; |
| |
| /** |
| * Controls state and UI for the overlay that appears when something is added to the clipboard |
| */ |
| public class ClipboardOverlayController implements ClipboardListener.ClipboardOverlay { |
| private static final String TAG = "ClipboardOverlayCtrlr"; |
| |
| /** Constants for screenshot/copy deconflicting */ |
| public static final String SCREENSHOT_ACTION = "com.android.systemui.SCREENSHOT"; |
| public static final String SELF_PERMISSION = "com.android.systemui.permission.SELF"; |
| public static final String COPY_OVERLAY_ACTION = "com.android.systemui.COPY"; |
| |
| private static final int CLIPBOARD_DEFAULT_TIMEOUT_MILLIS = 6000; |
| |
| private final Context mContext; |
| private final ClipboardLogger mClipboardLogger; |
| private final BroadcastDispatcher mBroadcastDispatcher; |
| private final ClipboardOverlayWindow mWindow; |
| private final TimeoutHandler mTimeoutHandler; |
| private final ClipboardOverlayUtils mClipboardUtils; |
| private final FeatureFlags mFeatureFlags; |
| private final Executor mBgExecutor; |
| private final ClipboardImageLoader mClipboardImageLoader; |
| |
| private final ClipboardOverlayView mView; |
| |
| private Runnable mOnSessionCompleteListener; |
| private Runnable mOnRemoteCopyTapped; |
| private Runnable mOnShareTapped; |
| private Runnable mOnPreviewTapped; |
| |
| private InputMonitor mInputMonitor; |
| private InputEventReceiver mInputEventReceiver; |
| |
| private BroadcastReceiver mCloseDialogsReceiver; |
| private BroadcastReceiver mScreenshotReceiver; |
| |
| private Animator mExitAnimator; |
| private Animator mEnterAnimator; |
| |
| private Runnable mOnUiUpdate; |
| |
| private boolean mShowingUi; |
| private boolean mIsMinimized; |
| private ClipboardModel mClipboardModel; |
| |
| private final ClipboardOverlayView.ClipboardOverlayCallbacks mClipboardCallbacks = |
| new ClipboardOverlayView.ClipboardOverlayCallbacks() { |
| @Override |
| public void onInteraction() { |
| if (mOnUiUpdate != null) { |
| mOnUiUpdate.run(); |
| } |
| } |
| |
| @Override |
| public void onSwipeDismissInitiated(Animator animator) { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_SWIPE_DISMISSED); |
| mExitAnimator = animator; |
| } |
| |
| @Override |
| public void onDismissComplete() { |
| hideImmediate(); |
| } |
| |
| @Override |
| public void onPreviewTapped() { |
| if (mOnPreviewTapped != null) { |
| mOnPreviewTapped.run(); |
| } |
| } |
| |
| @Override |
| public void onShareButtonTapped() { |
| if (mOnShareTapped != null) { |
| mOnShareTapped.run(); |
| } |
| } |
| |
| @Override |
| public void onRemoteCopyButtonTapped() { |
| if (mOnRemoteCopyTapped != null) { |
| mOnRemoteCopyTapped.run(); |
| } |
| } |
| |
| @Override |
| public void onDismissButtonTapped() { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_DISMISS_TAPPED); |
| animateOut(); |
| } |
| |
| @Override |
| public void onMinimizedViewTapped() { |
| animateFromMinimized(); |
| } |
| }; |
| |
| @Inject |
| public ClipboardOverlayController(@OverlayWindowContext Context context, |
| ClipboardOverlayView clipboardOverlayView, |
| ClipboardOverlayWindow clipboardOverlayWindow, |
| BroadcastDispatcher broadcastDispatcher, |
| BroadcastSender broadcastSender, |
| TimeoutHandler timeoutHandler, |
| FeatureFlags featureFlags, |
| ClipboardOverlayUtils clipboardUtils, |
| @Background Executor bgExecutor, |
| ClipboardImageLoader clipboardImageLoader, |
| UiEventLogger uiEventLogger) { |
| mContext = context; |
| mBroadcastDispatcher = broadcastDispatcher; |
| mClipboardImageLoader = clipboardImageLoader; |
| |
| mClipboardLogger = new ClipboardLogger(uiEventLogger); |
| |
| mView = clipboardOverlayView; |
| mWindow = clipboardOverlayWindow; |
| mWindow.init(this::onInsetsChanged, () -> { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_DISMISSED_OTHER); |
| hideImmediate(); |
| }); |
| |
| mFeatureFlags = featureFlags; |
| mTimeoutHandler = timeoutHandler; |
| mTimeoutHandler.setDefaultTimeoutMillis(CLIPBOARD_DEFAULT_TIMEOUT_MILLIS); |
| |
| mClipboardUtils = clipboardUtils; |
| mBgExecutor = bgExecutor; |
| |
| mView.setCallbacks(mClipboardCallbacks); |
| |
| mWindow.withWindowAttached(() -> { |
| mWindow.setContentView(mView); |
| mView.setInsets(mWindow.getWindowInsets(), |
| mContext.getResources().getConfiguration().orientation); |
| }); |
| |
| mTimeoutHandler.setOnTimeoutRunnable(() -> { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_TIMED_OUT); |
| animateOut(); |
| }); |
| |
| mCloseDialogsReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| if (ACTION_CLOSE_SYSTEM_DIALOGS.equals(intent.getAction())) { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_DISMISSED_OTHER); |
| animateOut(); |
| } |
| } |
| }; |
| |
| mBroadcastDispatcher.registerReceiver(mCloseDialogsReceiver, |
| new IntentFilter(ACTION_CLOSE_SYSTEM_DIALOGS)); |
| mScreenshotReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| if (SCREENSHOT_ACTION.equals(intent.getAction())) { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_DISMISSED_OTHER); |
| animateOut(); |
| } |
| } |
| }; |
| |
| mBroadcastDispatcher.registerReceiver(mScreenshotReceiver, |
| new IntentFilter(SCREENSHOT_ACTION), null, null, Context.RECEIVER_EXPORTED, |
| SELF_PERMISSION); |
| monitorOutsideTouches(); |
| |
| Intent copyIntent = new Intent(COPY_OVERLAY_ACTION); |
| // Set package name so the system knows it's safe |
| copyIntent.setPackage(mContext.getPackageName()); |
| broadcastSender.sendBroadcast(copyIntent, SELF_PERMISSION); |
| } |
| |
| @VisibleForTesting |
| void onInsetsChanged(WindowInsets insets, int orientation) { |
| mView.setInsets(insets, orientation); |
| if (shouldShowMinimized(insets) && !mIsMinimized) { |
| mIsMinimized = true; |
| mView.setMinimized(true); |
| } |
| } |
| |
| @Override // ClipboardListener.ClipboardOverlay |
| public void setClipData(ClipData data, String source) { |
| ClipboardModel model = ClipboardModel.fromClipData(mContext, mClipboardUtils, data, source); |
| boolean wasExiting = (mExitAnimator != null && mExitAnimator.isRunning()); |
| if (wasExiting) { |
| mExitAnimator.cancel(); |
| } |
| boolean shouldAnimate = !model.dataMatches(mClipboardModel) || wasExiting; |
| mClipboardModel = model; |
| mClipboardLogger.setClipSource(mClipboardModel.getSource()); |
| if (mFeatureFlags.isEnabled(CLIPBOARD_IMAGE_TIMEOUT)) { |
| if (shouldAnimate) { |
| reset(); |
| mClipboardLogger.setClipSource(mClipboardModel.getSource()); |
| if (shouldShowMinimized(mWindow.getWindowInsets())) { |
| mClipboardLogger.logUnguarded(CLIPBOARD_OVERLAY_SHOWN_MINIMIZED); |
| mIsMinimized = true; |
| mView.setMinimized(true); |
| } else { |
| mClipboardLogger.logUnguarded(CLIPBOARD_OVERLAY_SHOWN_EXPANDED); |
| setExpandedView(this::animateIn); |
| } |
| mView.announceForAccessibility( |
| getAccessibilityAnnouncement(mClipboardModel.getType())); |
| } else if (!mIsMinimized) { |
| setExpandedView(() -> { |
| }); |
| } |
| } else { |
| if (shouldAnimate) { |
| reset(); |
| mClipboardLogger.setClipSource(mClipboardModel.getSource()); |
| if (shouldShowMinimized(mWindow.getWindowInsets())) { |
| mClipboardLogger.logUnguarded(CLIPBOARD_OVERLAY_SHOWN_MINIMIZED); |
| mIsMinimized = true; |
| mView.setMinimized(true); |
| } else { |
| mClipboardLogger.logUnguarded(CLIPBOARD_OVERLAY_SHOWN_EXPANDED); |
| setExpandedView(); |
| animateIn(); |
| } |
| mView.announceForAccessibility( |
| getAccessibilityAnnouncement(mClipboardModel.getType())); |
| } else if (!mIsMinimized) { |
| setExpandedView(); |
| } |
| } |
| if (mClipboardModel.isRemote()) { |
| mTimeoutHandler.cancelTimeout(); |
| mOnUiUpdate = null; |
| } else { |
| mOnUiUpdate = mTimeoutHandler::resetTimeout; |
| mOnUiUpdate.run(); |
| } |
| } |
| |
| private void setExpandedView(Runnable onViewReady) { |
| final ClipboardModel model = mClipboardModel; |
| mView.setMinimized(false); |
| switch (model.getType()) { |
| case TEXT: |
| if (model.isRemote() || DeviceConfig.getBoolean( |
| DeviceConfig.NAMESPACE_SYSTEMUI, CLIPBOARD_OVERLAY_SHOW_ACTIONS, false)) { |
| if (model.getTextLinks() != null) { |
| classifyText(model); |
| } |
| } |
| if (model.isSensitive()) { |
| mView.showTextPreview(mContext.getString(R.string.clipboard_asterisks), true); |
| } else { |
| mView.showTextPreview(model.getText().toString(), false); |
| } |
| mView.setEditAccessibilityAction(true); |
| mOnPreviewTapped = this::editText; |
| onViewReady.run(); |
| break; |
| case IMAGE: |
| mView.setEditAccessibilityAction(true); |
| mOnPreviewTapped = () -> editImage(model.getUri()); |
| if (model.isSensitive()) { |
| mView.showImagePreview(null); |
| onViewReady.run(); |
| } else { |
| mClipboardImageLoader.loadAsync(model.getUri(), (bitmap) -> mView.post(() -> { |
| if (bitmap == null) { |
| mView.showDefaultTextPreview(); |
| } else { |
| mView.showImagePreview(bitmap); |
| } |
| onViewReady.run(); |
| })); |
| } |
| break; |
| case URI: |
| case OTHER: |
| mView.showDefaultTextPreview(); |
| onViewReady.run(); |
| break; |
| } |
| if (!model.isRemote()) { |
| maybeShowRemoteCopy(model.getClipData()); |
| } |
| if (model.getType() != ClipboardModel.Type.OTHER) { |
| mOnShareTapped = () -> shareContent(model.getClipData()); |
| mView.showShareChip(); |
| } |
| } |
| |
| private void setExpandedView() { |
| final ClipboardModel model = mClipboardModel; |
| mView.setMinimized(false); |
| switch (model.getType()) { |
| case TEXT: |
| if (model.isRemote() || DeviceConfig.getBoolean( |
| DeviceConfig.NAMESPACE_SYSTEMUI, CLIPBOARD_OVERLAY_SHOW_ACTIONS, false)) { |
| if (model.getTextLinks() != null) { |
| classifyText(model); |
| } |
| } |
| if (model.isSensitive()) { |
| mView.showTextPreview(mContext.getString(R.string.clipboard_asterisks), true); |
| } else { |
| mView.showTextPreview(model.getText().toString(), false); |
| } |
| mView.setEditAccessibilityAction(true); |
| mOnPreviewTapped = this::editText; |
| break; |
| case IMAGE: |
| mBgExecutor.execute(() -> { |
| if (model.isSensitive() || model.loadThumbnail(mContext) != null) { |
| mView.post(() -> { |
| mView.showImagePreview( |
| model.isSensitive() ? null : model.loadThumbnail(mContext)); |
| mView.setEditAccessibilityAction(true); |
| }); |
| mOnPreviewTapped = () -> editImage(model.getUri()); |
| } else { |
| // image loading failed |
| mView.post(mView::showDefaultTextPreview); |
| } |
| }); |
| break; |
| case URI: |
| case OTHER: |
| mView.showDefaultTextPreview(); |
| break; |
| } |
| if (!model.isRemote()) { |
| maybeShowRemoteCopy(model.getClipData()); |
| } |
| if (model.getType() != ClipboardModel.Type.OTHER) { |
| mOnShareTapped = () -> shareContent(model.getClipData()); |
| mView.showShareChip(); |
| } |
| } |
| |
| private boolean shouldShowMinimized(WindowInsets insets) { |
| return insets.getInsets(WindowInsets.Type.ime()).bottom > 0; |
| } |
| |
| private void animateFromMinimized() { |
| if (mEnterAnimator != null && mEnterAnimator.isRunning()) { |
| mEnterAnimator.cancel(); |
| } |
| mEnterAnimator = mView.getMinimizedFadeoutAnimation(); |
| mEnterAnimator.addListener(new AnimatorListenerAdapter() { |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| super.onAnimationEnd(animation); |
| if (mIsMinimized) { |
| mClipboardLogger.logUnguarded(CLIPBOARD_OVERLAY_EXPANDED_FROM_MINIMIZED); |
| mIsMinimized = false; |
| } |
| if (mFeatureFlags.isEnabled(CLIPBOARD_IMAGE_TIMEOUT)) { |
| setExpandedView(() -> animateIn()); |
| } else { |
| setExpandedView(); |
| animateIn(); |
| } |
| } |
| }); |
| mEnterAnimator.start(); |
| } |
| |
| private String getAccessibilityAnnouncement(ClipboardModel.Type type) { |
| if (type == ClipboardModel.Type.TEXT) { |
| return mContext.getString(R.string.clipboard_text_copied); |
| } else if (type == ClipboardModel.Type.IMAGE) { |
| return mContext.getString(R.string.clipboard_image_copied); |
| } else { |
| return mContext.getString(R.string.clipboard_content_copied); |
| } |
| } |
| |
| private void classifyText(ClipboardModel model) { |
| mBgExecutor.execute(() -> { |
| Optional<RemoteAction> remoteAction = |
| mClipboardUtils.getAction(model.getTextLinks(), model.getSource()); |
| if (model.equals(mClipboardModel)) { |
| remoteAction.ifPresent(action -> { |
| mClipboardLogger.logUnguarded(CLIPBOARD_OVERLAY_ACTION_SHOWN); |
| mView.post(() -> mView.setActionChip(action, () -> { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_ACTION_TAPPED); |
| animateOut(); |
| })); |
| }); |
| } |
| }); |
| } |
| |
| private void maybeShowRemoteCopy(ClipData clipData) { |
| Intent remoteCopyIntent = IntentCreator.getRemoteCopyIntent(clipData, mContext); |
| // Only show remote copy if it's available. |
| PackageManager packageManager = mContext.getPackageManager(); |
| if (packageManager.resolveActivity( |
| remoteCopyIntent, PackageManager.ResolveInfoFlags.of(0)) != null) { |
| mView.setRemoteCopyVisibility(true); |
| mOnRemoteCopyTapped = () -> { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_REMOTE_COPY_TAPPED); |
| mContext.startActivity(remoteCopyIntent); |
| animateOut(); |
| }; |
| } else { |
| mView.setRemoteCopyVisibility(false); |
| } |
| } |
| |
| @Override // ClipboardListener.ClipboardOverlay |
| public void setOnSessionCompleteListener(Runnable runnable) { |
| mOnSessionCompleteListener = runnable; |
| } |
| |
| private void monitorOutsideTouches() { |
| InputManager inputManager = mContext.getSystemService(InputManager.class); |
| mInputMonitor = inputManager.monitorGestureInput("clipboard overlay", 0); |
| mInputEventReceiver = new InputEventReceiver( |
| mInputMonitor.getInputChannel(), Looper.getMainLooper()) { |
| @Override |
| public void onInputEvent(InputEvent event) { |
| if ((!mFeatureFlags.isEnabled(CLIPBOARD_IMAGE_TIMEOUT) || mShowingUi) |
| && event instanceof MotionEvent) { |
| MotionEvent motionEvent = (MotionEvent) event; |
| if (motionEvent.getActionMasked() == MotionEvent.ACTION_DOWN) { |
| if (!mView.isInTouchRegion( |
| (int) motionEvent.getRawX(), (int) motionEvent.getRawY())) { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_TAP_OUTSIDE); |
| animateOut(); |
| } |
| } |
| } |
| finishInputEvent(event, true /* handled */); |
| } |
| }; |
| } |
| |
| private void editImage(Uri uri) { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_EDIT_TAPPED); |
| mContext.startActivity(IntentCreator.getImageEditIntent(uri, mContext)); |
| animateOut(); |
| } |
| |
| private void editText() { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_EDIT_TAPPED); |
| mContext.startActivity(IntentCreator.getTextEditorIntent(mContext)); |
| animateOut(); |
| } |
| |
| private void shareContent(ClipData clip) { |
| mClipboardLogger.logSessionComplete(CLIPBOARD_OVERLAY_SHARE_TAPPED); |
| mContext.startActivity(IntentCreator.getShareIntent(clip, mContext)); |
| animateOut(); |
| } |
| |
| private void animateIn() { |
| if (mEnterAnimator != null && mEnterAnimator.isRunning()) { |
| return; |
| } |
| mEnterAnimator = mView.getEnterAnimation(); |
| mEnterAnimator.addListener(new AnimatorListenerAdapter() { |
| @Override |
| public void onAnimationStart(Animator animation) { |
| super.onAnimationStart(animation); |
| mShowingUi = true; |
| } |
| |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| super.onAnimationEnd(animation); |
| if (mOnUiUpdate != null) { |
| mOnUiUpdate.run(); |
| } |
| } |
| }); |
| mEnterAnimator.start(); |
| } |
| |
| private void animateOut() { |
| if (mExitAnimator != null && mExitAnimator.isRunning()) { |
| return; |
| } |
| Animator anim = mView.getExitAnimation(); |
| anim.addListener(new AnimatorListenerAdapter() { |
| private boolean mCancelled; |
| |
| @Override |
| public void onAnimationCancel(Animator animation) { |
| super.onAnimationCancel(animation); |
| mCancelled = true; |
| } |
| |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| super.onAnimationEnd(animation); |
| if (!mCancelled) { |
| hideImmediate(); |
| } |
| } |
| }); |
| mExitAnimator = anim; |
| anim.start(); |
| } |
| |
| void hideImmediate() { |
| // Note this may be called multiple times if multiple dismissal events happen at the same |
| // time. |
| mTimeoutHandler.cancelTimeout(); |
| mWindow.remove(); |
| if (mCloseDialogsReceiver != null) { |
| mBroadcastDispatcher.unregisterReceiver(mCloseDialogsReceiver); |
| mCloseDialogsReceiver = null; |
| } |
| if (mScreenshotReceiver != null) { |
| mBroadcastDispatcher.unregisterReceiver(mScreenshotReceiver); |
| mScreenshotReceiver = null; |
| } |
| if (mInputEventReceiver != null) { |
| mInputEventReceiver.dispose(); |
| mInputEventReceiver = null; |
| } |
| if (mInputMonitor != null) { |
| mInputMonitor.dispose(); |
| mInputMonitor = null; |
| } |
| if (mOnSessionCompleteListener != null) { |
| mOnSessionCompleteListener.run(); |
| } |
| } |
| |
| private void reset() { |
| mOnRemoteCopyTapped = null; |
| mOnShareTapped = null; |
| mOnPreviewTapped = null; |
| mShowingUi = false; |
| mView.reset(); |
| mTimeoutHandler.cancelTimeout(); |
| mClipboardLogger.reset(); |
| } |
| |
| static class ClipboardLogger { |
| private final UiEventLogger mUiEventLogger; |
| private String mClipSource; |
| private boolean mGuarded = false; |
| |
| ClipboardLogger(UiEventLogger uiEventLogger) { |
| mUiEventLogger = uiEventLogger; |
| } |
| |
| void setClipSource(String clipSource) { |
| mClipSource = clipSource; |
| } |
| |
| void logUnguarded(@NonNull UiEventLogger.UiEventEnum event) { |
| mUiEventLogger.log(event, 0, mClipSource); |
| } |
| |
| void logSessionComplete(@NonNull UiEventLogger.UiEventEnum event) { |
| if (!mGuarded) { |
| mGuarded = true; |
| mUiEventLogger.log(event, 0, mClipSource); |
| } |
| } |
| |
| void reset() { |
| mGuarded = false; |
| mClipSource = null; |
| } |
| } |
| } |
