Examples with PagedOrientationHandler com.android.launcher3.touch.PagedOrientationHandler used on opensource projects

Example 81 with PagedOrientationHandler

use of com.android.launcher3.touch.PagedOrientationHandler in project android_packages_apps_Launcher3 by ArrowOS.

the class TaskMenuView method orientAroundTaskView.

private void orientAroundTaskView(TaskIdAttributeContainer taskContainer) {
    RecentsView recentsView = mActivity.getOverviewPanel();
    PagedOrientationHandler orientationHandler = recentsView.getPagedOrientationHandler();
    measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED);
    orientationHandler.setTaskMenuAroundTaskView(this, mTaskInsetMargin);
    // Get Position
    DeviceProfile deviceProfile = mActivity.getDeviceProfile();
    mActivity.getDragLayer().getDescendantRectRelativeToSelf(mTaskView, sTempRect);
    Rect insets = mActivity.getDragLayer().getInsets();
    BaseDragLayer.LayoutParams params = (BaseDragLayer.LayoutParams) getLayoutParams();
    int padding = getResources().getDimensionPixelSize(R.dimen.task_menu_vertical_padding);
    params.width = orientationHandler.getTaskMenuWidth(taskContainer.getThumbnailView(), deviceProfile) - (2 * padding);
    // Gravity set to Left instead of Start as sTempRect.left measures Left distance not Start
    params.gravity = Gravity.LEFT;
    setLayoutParams(params);
    setScaleX(mTaskView.getScaleX());
    setScaleY(mTaskView.getScaleY());
    // Set divider spacing
    ShapeDrawable divider = new ShapeDrawable(new RectShape());
    divider.getPaint().setColor(getResources().getColor(android.R.color.transparent));
    int dividerSpacing = (int) getResources().getDimension(R.dimen.task_menu_spacing);
    mOptionLayout.setShowDividers(SHOW_DIVIDER_MIDDLE);
    orientationHandler.setTaskOptionsMenuLayoutOrientation(deviceProfile, mOptionLayout, dividerSpacing, divider);
    setPosition(sTempRect.left - insets.left, sTempRect.top - insets.top, 0);
}

Example 82 with PagedOrientationHandler

use of com.android.launcher3.touch.PagedOrientationHandler in project android_packages_apps_Launcher3 by ArrowOS.

the class TaskViewTouchController method onDrag.

@Override
public boolean onDrag(float displacement) {
    PagedOrientationHandler orientationHandler = mRecentsView.getPagedOrientationHandler();
    float totalDisplacement = displacement + mDisplacementShift;
    boolean isGoingUp = totalDisplacement == 0 ? mCurrentAnimationIsGoingUp : orientationHandler.isGoingUp(totalDisplacement, mIsRtl);
    if (isGoingUp != mCurrentAnimationIsGoingUp) {
        reInitAnimationController(isGoingUp);
        mFlingBlockCheck.blockFling();
    } else {
        mFlingBlockCheck.onEvent();
    }
    if (isGoingUp) {
        if (mCurrentAnimation.getProgressFraction() < ANIMATION_PROGRESS_FRACTION_MIDPOINT) {
            // Halve the value when dismissing, as we are animating the drag across the full
            // length for only the first half of the progress
            mCurrentAnimation.setPlayFraction(Utilities.boundToRange(totalDisplacement * mProgressMultiplier / 2, 0, 1));
        } else {
            // Set mOverrideVelocity to control task dismiss velocity in onDragEnd
            int velocityDimenId = R.dimen.default_task_dismiss_drag_velocity;
            if (mRecentsView.showAsGrid()) {
                if (mTaskBeingDragged.isFocusedTask()) {
                    velocityDimenId = R.dimen.default_task_dismiss_drag_velocity_grid_focus_task;
                } else {
                    velocityDimenId = R.dimen.default_task_dismiss_drag_velocity_grid;
                }
            }
            mOverrideVelocity = -mTaskBeingDragged.getResources().getDimension(velocityDimenId);
            // Once halfway through task dismissal interpolation, switch from reversible
            // dragging-task animation to playing the remaining task translation animations
            final long now = SystemClock.uptimeMillis();
            MotionEvent upAction = MotionEvent.obtain(now, now, MotionEvent.ACTION_UP, 0.0f, 0.0f, 0);
            mDetector.onTouchEvent(upAction);
            upAction.recycle();
        }
    } else {
        mCurrentAnimation.setPlayFraction(Utilities.boundToRange(totalDisplacement * mProgressMultiplier, 0, 1));
    }
    return true;
}

Example 83 with PagedOrientationHandler

use of com.android.launcher3.touch.PagedOrientationHandler in project android_packages_apps_Launcher3 by ArrowOS.

the class TaskViewTouchController method onDragEnd.

@Override
public void onDragEnd(float velocity) {
    if (mOverrideVelocity != null) {
        velocity = mOverrideVelocity;
        mOverrideVelocity = null;
    }
    // Limit velocity, as very large scalar values make animations play too quickly
    float maxTaskDismissDragVelocity = mTaskBeingDragged.getResources().getDimension(R.dimen.max_task_dismiss_drag_velocity);
    velocity = Utilities.boundToRange(velocity, -maxTaskDismissDragVelocity, maxTaskDismissDragVelocity);
    boolean fling = mDetector.isFling(velocity);
    final boolean goingToEnd;
    boolean blockedFling = fling && mFlingBlockCheck.isBlocked();
    if (blockedFling) {
        fling = false;
    }
    PagedOrientationHandler orientationHandler = mRecentsView.getPagedOrientationHandler();
    boolean goingUp = orientationHandler.isGoingUp(velocity, mIsRtl);
    float progress = mCurrentAnimation.getProgressFraction();
    float interpolatedProgress = mCurrentAnimation.getInterpolatedProgress();
    if (fling) {
        goingToEnd = goingUp == mCurrentAnimationIsGoingUp;
    } else {
        goingToEnd = interpolatedProgress > SUCCESS_TRANSITION_PROGRESS;
    }
    long animationDuration = BaseSwipeDetector.calculateDuration(velocity, goingToEnd ? (1 - progress) : progress);
    if (blockedFling && !goingToEnd) {
        animationDuration *= LauncherAnimUtils.blockedFlingDurationFactor(velocity);
    }
    // Due to very high or low velocity dismissals, animation durations can be inconsistently
    // long or short. Bound the duration for animation of task translations for a more
    // standardized feel.
    animationDuration = Utilities.boundToRange(animationDuration, MIN_TASK_DISMISS_ANIMATION_DURATION, MAX_TASK_DISMISS_ANIMATION_DURATION);
    mCurrentAnimation.setEndAction(this::clearState);
    mCurrentAnimation.startWithVelocity(mActivity, goingToEnd, velocity * orientationHandler.getSecondaryTranslationDirectionFactor(), mEndDisplacement, animationDuration);
    if (goingUp && goingToEnd && !mIsDismissHapticRunning) {
        VibratorWrapper.INSTANCE.get(mActivity).vibrate(TASK_DISMISS_VIBRATION_PRIMITIVE, TASK_DISMISS_VIBRATION_PRIMITIVE_SCALE, TASK_DISMISS_VIBRATION_FALLBACK);
        mIsDismissHapticRunning = true;
    }
}

Example 84 with PagedOrientationHandler

use of com.android.launcher3.touch.PagedOrientationHandler in project android_packages_apps_Launcher3 by ArrowOS.

the class AnimatorControllerWithResistance method createRecentsResistanceAnim.

/**
 * Creates the resistance animation for {@link #createForRecents}, or can be used separately
 * when starting from recents, i.e. {@link #createRecentsResistanceFromOverviewAnim}.
 */
public static <SCALE, TRANSLATION> PendingAnimation createRecentsResistanceAnim(RecentsParams<SCALE, TRANSLATION> params) {
    Rect startRect = new Rect();
    PagedOrientationHandler orientationHandler = params.recentsOrientedState.getOrientationHandler();
    LauncherActivityInterface.INSTANCE.calculateTaskSize(params.context, params.dp, startRect);
    long distanceToCover = startRect.bottom;
    PendingAnimation resistAnim = params.resistAnim != null ? params.resistAnim : new PendingAnimation(distanceToCover * 2);
    PointF pivot = new PointF();
    float fullscreenScale = params.recentsOrientedState.getFullScreenScaleAndPivot(startRect, params.dp, pivot);
    // Compute where the task view would be based on the end scale.
    RectF endRectF = new RectF(startRect);
    Matrix temp = new Matrix();
    temp.setScale(params.resistanceParams.scaleMaxResist, params.resistanceParams.scaleMaxResist, pivot.x, pivot.y);
    temp.mapRect(endRectF);
    // Translate such that the task view touches the top of the screen when drag does.
    float endTranslation = endRectF.top * orientationHandler.getSecondaryTranslationDirectionFactor() * params.resistanceParams.translationFactor;
    resistAnim.addFloat(params.translationTarget, params.translationProperty, params.startTranslation, endTranslation, RECENTS_TRANSLATE_RESIST_INTERPOLATOR);
    float prevScaleRate = (fullscreenScale - params.startScale) / (params.dp.heightPx - startRect.bottom);
    // This is what the scale would be at the end of the drag if we didn't apply resistance.
    float endScale = params.startScale - prevScaleRate * distanceToCover;
    // Create an interpolator that resists the scale so the scale doesn't get smaller than
    // RECENTS_SCALE_MAX_RESIST.
    float startResist = Utilities.getProgress(params.resistanceParams.scaleStartResist, params.startScale, endScale);
    float maxResist = Utilities.getProgress(params.resistanceParams.scaleMaxResist, params.startScale, endScale);
    float stopResist = params.resistanceParams.stopScalingAtTop ? 1f - startRect.top / endRectF.top : 1f;
    final TimeInterpolator scaleInterpolator = t -> {
        if (t < startResist) {
            return t;
        }
        if (t > stopResist) {
            return maxResist;
        }
        float resistProgress = Utilities.getProgress(t, startResist, stopResist);
        resistProgress = RECENTS_SCALE_RESIST_INTERPOLATOR.getInterpolation(resistProgress);
        return startResist + resistProgress * (maxResist - startResist);
    };
    resistAnim.addFloat(params.scaleTarget, params.scaleProperty, params.startScale, endScale, scaleInterpolator);
    return resistAnim;
}

Example 85 with PagedOrientationHandler

use of com.android.launcher3.touch.PagedOrientationHandler in project android_packages_apps_Launcher3 by ArrowOS.

the class RecentsView method updateOrientationHandler.

private void updateOrientationHandler(boolean forceRecreateDragLayerControllers) {
    // Handle orientation changes.
    PagedOrientationHandler oldOrientationHandler = mOrientationHandler;
    mOrientationHandler = mOrientationState.getOrientationHandler();
    mIsRtl = mOrientationHandler.getRecentsRtlSetting(getResources());
    setLayoutDirection(mIsRtl ? View.LAYOUT_DIRECTION_RTL : View.LAYOUT_DIRECTION_LTR);
    mClearAllButton.setLayoutDirection(mIsRtl ? View.LAYOUT_DIRECTION_LTR : View.LAYOUT_DIRECTION_RTL);
    mClearAllButton.setRotation(mOrientationHandler.getDegreesRotated());
    if (forceRecreateDragLayerControllers || !mOrientationHandler.equals(oldOrientationHandler)) {
        // Changed orientations, update controllers so they intercept accordingly.
        mActivity.getDragLayer().recreateControllers();
        onOrientationChanged();
    }
    boolean isInLandscape = mOrientationState.getTouchRotation() != ROTATION_0 || mOrientationState.getRecentsActivityRotation() != ROTATION_0;
    mActionsView.updateHiddenFlags(HIDDEN_NON_ZERO_ROTATION, !mOrientationState.isRecentsActivityRotationAllowed() && isInLandscape);
    // Update TaskView's DeviceProfile dependent layout.
    updateChildTaskOrientations();
    // Recalculate DeviceProfile dependent layout.
    updateSizeAndPadding();
    requestLayout();
    // Reapply the current page to update page scrolls.
    setCurrentPage(mCurrentPage);
}