Merge "[Predictive Back] Taskbar allapps -> home" into udc-dev (7f4d53b0) · Commits · e / os / android_packages_apps_Trebuchet

quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java

+34 −0

Original line number	Diff line number	Diff line
		@@ -23,10 +23,14 @@ import android.graphics.Rect;
		import android.util.AttributeSet;
		import android.view.MotionEvent;
		import android.view.animation.Interpolator;
		import android.window.BackEvent;
		import android.window.OnBackAnimationCallback;
		import android.window.OnBackInvokedDispatcher;

		import com.android.launcher3.DeviceProfile;
		import com.android.launcher3.Insettable;
		import com.android.launcher3.R;
		import com.android.launcher3.config.FeatureFlags;
		import com.android.launcher3.taskbar.allapps.TaskbarAllAppsViewController.TaskbarAllAppsCallbacks;
		import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
		import com.android.launcher3.views.AbstractSlideInView;
		@@ -53,6 +57,28 @@ public class TaskbarAllAppsSlideInView extends AbstractSlideInView<TaskbarOverla
		mAllAppsCallbacks = callbacks;
		}

		private final OnBackAnimationCallback mOnBackAnimationCallback = new OnBackAnimationCallback() {
		@Override
		public void onBackCancelled() {
		TaskbarAllAppsSlideInView.this.onBackCancelled();
		}

		@Override
		public void onBackInvoked() {
		TaskbarAllAppsSlideInView.this.onBackInvoked();
		}

		@Override
		public void onBackProgressed(BackEvent backEvent) {
		TaskbarAllAppsSlideInView.this.onBackProgressed(backEvent.getProgress());
		}

		@Override
		public void onBackStarted(BackEvent backEvent) {
		TaskbarAllAppsSlideInView.this.onBackStarted();
		}
		};

		/** Opens the all apps view. */
		void show(boolean animate) {
		if (mIsOpen \|\| mOpenCloseAnimator.isRunning()) {
		@@ -69,6 +95,11 @@ public class TaskbarAllAppsSlideInView extends AbstractSlideInView<TaskbarOverla
		} else {
		mTranslationShift = TRANSLATION_SHIFT_OPENED;
		}

		if (FeatureFlags.ENABLE_BACK_SWIPE_LAUNCHER_ANIMATION.get()) {
		findOnBackInvokedDispatcher().registerOnBackInvokedCallback(
		OnBackInvokedDispatcher.PRIORITY_DEFAULT, mOnBackAnimationCallback);
		}
		}

		/** The apps container inside this view. */
		@@ -79,6 +110,9 @@ public class TaskbarAllAppsSlideInView extends AbstractSlideInView<TaskbarOverla
		@Override
		protected void handleClose(boolean animate) {
		handleClose(animate, mAllAppsCallbacks.getCloseDuration());
		if (FeatureFlags.ENABLE_BACK_SWIPE_LAUNCHER_ANIMATION.get()) {
		findOnBackInvokedDispatcher().unregisterOnBackInvokedCallback(mOnBackAnimationCallback);
		}
		}

		@Override