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

Example 31 with PagedOrientationHandler

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

the class RecentsViewStateController method handleSplitSelectionState.

/**
 * Create or dismiss split screen select animations.
 * @param builder if null then this will run the split select animations right away, otherwise
 *                will add animations to builder.
 */
private void handleSplitSelectionState(@NonNull LauncherState toState, @Nullable PendingAnimation builder) {
    LauncherState currentState = mLauncher.getStateManager().getState();
    boolean animate = builder != null;
    PagedOrientationHandler orientationHandler = ((RecentsView) mLauncher.getOverviewPanel()).getPagedOrientationHandler();
    Pair<FloatProperty, FloatProperty> taskViewsFloat = orientationHandler.getSplitSelectTaskOffset(TASK_PRIMARY_SPLIT_TRANSLATION, TASK_SECONDARY_SPLIT_TRANSLATION, mLauncher.getDeviceProfile());
    if (isSplitSelectionState(currentState, toState)) {
        // Animation to "dismiss" selected taskView
        PendingAnimation splitSelectInitAnimation = mRecentsView.createSplitSelectInitAnimation();
        // Add properties to shift remaining taskViews to get out of placeholder view
        splitSelectInitAnimation.setFloat(mRecentsView, taskViewsFloat.first, toState.getSplitSelectTranslation(mLauncher), LINEAR);
        splitSelectInitAnimation.setFloat(mRecentsView, taskViewsFloat.second, 0, LINEAR);
        if (!animate && isSplitSelectionState(currentState, toState)) {
            splitSelectInitAnimation.buildAnim().start();
        } else if (animate && isSplitSelectionState(currentState, toState)) {
            builder.add(splitSelectInitAnimation.buildAnim());
        }
    }
    if (isSplitSelectionState(currentState, toState)) {
        mRecentsView.applySplitPrimaryScrollOffset();
    } else {
        mRecentsView.resetSplitPrimaryScrollOffset();
    }
}

Example 32 with PagedOrientationHandler

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

the class RecentsView method getSplitSelectTranslation.

/**
 * Returns how much additional translation there should be for each of the child TaskViews.
 * Note that the translation can be its primary or secondary dimension.
 */
public float getSplitSelectTranslation() {
    int splitPosition = getSplitPlaceholder().getActiveSplitStagePosition();
    if (!shouldShiftThumbnailsForSplitSelect()) {
        return 0f;
    }
    PagedOrientationHandler orientationHandler = getPagedOrientationHandler();
    int direction = orientationHandler.getSplitTranslationDirectionFactor(splitPosition, mActivity.getDeviceProfile());
    return mActivity.getResources().getDimension(R.dimen.split_placeholder_size) * direction;
}

Example 33 with PagedOrientationHandler

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

the class RecentsView method onRotateInSplitSelectionState.

protected void onRotateInSplitSelectionState() {
    mOrientationHandler.getInitialSplitPlaceholderBounds(mSplitPlaceholderSize, mActivity.getDeviceProfile(), mSplitSelectStateController.getActiveSplitStagePosition(), mTempRect);
    mTempRectF.set(mTempRect);
    // TODO(194414938) set correct corner radius
    if (mFirstFloatingTaskView != null) {
        mFirstFloatingTaskView.updateOrientationHandler(mOrientationHandler);
        mFirstFloatingTaskView.update(mTempRectF, /*progress=*/
        1f, /*windowRadius=*/
        0f);
    }
    PagedOrientationHandler orientationHandler = getPagedOrientationHandler();
    Pair<FloatProperty, FloatProperty> taskViewsFloat = orientationHandler.getSplitSelectTaskOffset(TASK_PRIMARY_SPLIT_TRANSLATION, TASK_SECONDARY_SPLIT_TRANSLATION, mActivity.getDeviceProfile());
    taskViewsFloat.first.set(this, getSplitSelectTranslation());
    taskViewsFloat.second.set(this, 0f);
    applySplitPrimaryScrollOffset();
}

Example 34 with PagedOrientationHandler

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

the class TaskView method setOrientationState.

public void setOrientationState(RecentsOrientedState orientationState) {
    PagedOrientationHandler orientationHandler = orientationState.getOrientationHandler();
    boolean isRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
    LayoutParams snapshotParams = (LayoutParams) mSnapshotView.getLayoutParams();
    DeviceProfile deviceProfile = mActivity.getDeviceProfile();
    snapshotParams.topMargin = deviceProfile.overviewTaskThumbnailTopMarginPx;
    boolean isGridTask = isGridTask();
    int taskIconHeight = deviceProfile.overviewTaskIconSizePx;
    int taskMargin = isGridTask ? deviceProfile.overviewTaskMarginGridPx : deviceProfile.overviewTaskMarginPx;
    int taskIconMargin = snapshotParams.topMargin - taskIconHeight - taskMargin;
    LayoutParams iconParams = (LayoutParams) mIconView.getLayoutParams();
    orientationHandler.setIconAndSnapshotParams(mIconView, taskIconMargin, taskIconHeight, snapshotParams, isRtl);
    mSnapshotView.setLayoutParams(snapshotParams);
    iconParams.width = iconParams.height = taskIconHeight;
    mIconView.setLayoutParams(iconParams);
    mIconView.setRotation(orientationHandler.getDegreesRotated());
    int iconDrawableSize = isGridTask ? deviceProfile.overviewTaskIconDrawableSizeGridPx : deviceProfile.overviewTaskIconDrawableSizePx;
    mIconView.setDrawableSize(iconDrawableSize, iconDrawableSize);
    snapshotParams.topMargin = deviceProfile.overviewTaskThumbnailTopMarginPx;
    mSnapshotView.setLayoutParams(snapshotParams);
    mSnapshotView.getTaskOverlay().updateOrientationState(orientationState);
}

Example 35 with PagedOrientationHandler

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

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;
}