Examples with ShelfPeekAnim com.android.quickstep.util.ShelfPeekAnim used on opensource projects

Example 1 with ShelfPeekAnim

use of com.android.quickstep.util.ShelfPeekAnim in project Neo-Launcher by NeoApplications.

the class LauncherActivityControllerHelper method prepareRecentsUI.

@Override
public AnimationFactory prepareRecentsUI(Launcher activity, boolean activityVisible, boolean animateActivity, Consumer<AnimatorPlaybackController> callback) {
    final LauncherState startState = activity.getStateManager().getState();
    LauncherState resetState = startState;
    if (startState.disableRestore) {
        resetState = activity.getStateManager().getRestState();
    }
    activity.getStateManager().setRestState(resetState);
    final LauncherState fromState = animateActivity ? BACKGROUND_APP : OVERVIEW;
    activity.getStateManager().goToState(fromState, false);
    // Since all apps is not visible, we can safely reset the scroll position.
    // This ensures then the next swipe up to all-apps starts from scroll 0.
    activity.getAppsView().reset(false);
    return new AnimationFactory() {

        private final ShelfPeekAnim mShelfAnim = ((QuickstepAppTransitionManagerImpl) activity.getAppTransitionManager()).getShelfPeekAnim();

        private boolean mIsAttachedToWindow;

        @Override
        public void createActivityController(long transitionLength) {
            createActivityControllerInternal(activity, fromState, transitionLength, callback);
            // attached state here as well to ensure recents is shown/hidden appropriately.
            if (SysUINavigationMode.getMode(activity) == Mode.NO_BUTTON) {
                setRecentsAttachedToAppWindow(mIsAttachedToWindow, false);
            }
        }

        @Override
        public void adjustActivityControllerInterpolators() {
            if (mAdjustInterpolatorsRunnable != null) {
                mAdjustInterpolatorsRunnable.run();
            }
        }

        @Override
        public void onTransitionCancelled() {
            activity.getStateManager().goToState(startState, false);
        }

        @Override
        public void setShelfState(ShelfAnimState shelfState, Interpolator interpolator, long duration) {
            mShelfAnim.setShelfState(shelfState, interpolator, duration);
        }

        @Override
        public void setRecentsAttachedToAppWindow(boolean attached, boolean animate) {
            if (mIsAttachedToWindow == attached && animate) {
                return;
            }
            mIsAttachedToWindow = attached;
            LauncherRecentsView recentsView = activity.getOverviewPanel();
            Animator fadeAnim = activity.getStateManager().createStateElementAnimation(INDEX_RECENTS_FADE_ANIM, attached ? 1 : 0);
            int runningTaskIndex = recentsView.getRunningTaskIndex();
            if (runningTaskIndex == recentsView.getTaskViewStartIndex()) {
                // If we are on the first task (we haven't quick switched), translate recents in
                // from the side. Calculate the start translation based on current scale/scroll.
                float currScale = recentsView.getScaleX();
                float scrollOffsetX = recentsView.getScrollOffset();
                float offscreenX = recentsView.getOffscreenTranslationX(currScale);
                float fromTranslationX = attached ? offscreenX - scrollOffsetX : 0;
                float toTranslationX = attached ? 0 : offscreenX - scrollOffsetX;
                activity.getStateManager().cancelStateElementAnimation(INDEX_RECENTS_TRANSLATE_X_ANIM);
                if (!recentsView.isShown() && animate) {
                    recentsView.setTranslationX(fromTranslationX);
                } else {
                    fromTranslationX = recentsView.getTranslationX();
                }
                if (!animate) {
                    recentsView.setTranslationX(toTranslationX);
                } else {
                    activity.getStateManager().createStateElementAnimation(INDEX_RECENTS_TRANSLATE_X_ANIM, fromTranslationX, toTranslationX).start();
                }
                fadeAnim.setInterpolator(attached ? INSTANT : ACCEL_2);
            } else {
                fadeAnim.setInterpolator(ACCEL_DEACCEL);
            }
            fadeAnim.setDuration(animate ? RECENTS_ATTACH_DURATION : 0).start();
        }
    };
}