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

Example 71 with PagedOrientationHandler

use of com.android.launcher3.touch.PagedOrientationHandler in project android_packages_apps_Trebuchet by LineageOS.

the class ClearAllButton method onLayout.

@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
    super.onLayout(changed, left, top, right, bottom);
    PagedOrientationHandler orientationHandler = getRecentsView().getPagedOrientationHandler();
    mScrollOffset = orientationHandler.getClearAllScrollOffset(getRecentsView(), mIsRtl);
}

Example 72 with PagedOrientationHandler

use of com.android.launcher3.touch.PagedOrientationHandler in project android_packages_apps_Trebuchet by LineageOS.

the class ClearAllButton method onPageScroll.

@Override
public void onPageScroll(ScrollState scrollState) {
    PagedOrientationHandler orientationHandler = getRecentsView().getPagedOrientationHandler();
    float orientationSize = orientationHandler.getPrimaryValue(getWidth(), getHeight());
    if (orientationSize == 0) {
        return;
    }
    float shift = Math.min(scrollState.scrollFromEdge, orientationSize);
    float translation = mIsRtl ? (mScrollOffset - shift) : (mScrollOffset + shift);
    orientationHandler.setPrimaryAndResetSecondaryTranslate(this, translation);
    mScrollAlpha = 1 - shift / orientationSize;
    updateAlpha();
}

Example 73 with PagedOrientationHandler

use of com.android.launcher3.touch.PagedOrientationHandler in project android_packages_apps_Trebuchet by LineageOS.

the class TaskView method onPageScroll.

@Override
public void onPageScroll(ScrollState scrollState) {
    // Don't do anything if it's modal.
    if (mModalness > 0) {
        return;
    }
    float curveInterpolation = CURVE_INTERPOLATOR.getInterpolation(scrollState.linearInterpolation);
    float curveScaleForCurveInterpolation = getCurveScaleForCurveInterpolation(curveInterpolation);
    mSnapshotView.setDimAlpha(curveInterpolation * MAX_PAGE_SCRIM_ALPHA);
    setCurveScale(curveScaleForCurveInterpolation);
    mFooterAlpha = Utilities.boundToRange(1.0f - 2 * scrollState.linearInterpolation, 0f, 1f);
    for (FooterWrapper footer : mFooters) {
        if (footer != null) {
            footer.mView.setAlpha(mFooterAlpha);
        }
    }
    if (mMenuView != null) {
        PagedOrientationHandler pagedOrientationHandler = getPagedOrientationHandler();
        RecentsView recentsView = getRecentsView();
        mMenuView.setPosition(getX() - recentsView.getScrollX(), getY() - recentsView.getScrollY(), pagedOrientationHandler);
        mMenuView.setScaleX(getScaleX());
        mMenuView.setScaleY(getScaleY());
    }
}

Example 74 with PagedOrientationHandler

use of com.android.launcher3.touch.PagedOrientationHandler in project android_packages_apps_Trebuchet by LineageOS.

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();
    int thumbnailPadding = (int) getResources().getDimension(R.dimen.task_thumbnail_top_margin);
    LayoutParams iconParams = (LayoutParams) mIconView.getLayoutParams();
    switch(orientationHandler.getRotation()) {
        case ROTATION_90:
            iconParams.gravity = (isRtl ? START : END) | CENTER_VERTICAL;
            iconParams.rightMargin = -thumbnailPadding;
            iconParams.leftMargin = 0;
            iconParams.topMargin = snapshotParams.topMargin / 2;
            break;
        case ROTATION_180:
            iconParams.gravity = BOTTOM | CENTER_HORIZONTAL;
            iconParams.bottomMargin = -thumbnailPadding;
            iconParams.leftMargin = iconParams.topMargin = iconParams.rightMargin = 0;
            break;
        case ROTATION_270:
            iconParams.gravity = (isRtl ? END : START) | CENTER_VERTICAL;
            iconParams.leftMargin = -thumbnailPadding;
            iconParams.rightMargin = 0;
            iconParams.topMargin = snapshotParams.topMargin / 2;
            break;
        case Surface.ROTATION_0:
        default:
            iconParams.gravity = TOP | CENTER_HORIZONTAL;
            iconParams.leftMargin = iconParams.topMargin = iconParams.rightMargin = 0;
            break;
    }
    mIconView.setLayoutParams(iconParams);
    mIconView.setRotation(orientationHandler.getDegreesRotated());
    if (mMenuView != null) {
        mMenuView.onRotationChanged();
    }
}

Example 75 with PagedOrientationHandler

use of com.android.launcher3.touch.PagedOrientationHandler in project android_packages_apps_Trebuchet by LineageOS.

the class DiscoveryBounce method showForOverviewIfNeeded.

private static void showForOverviewIfNeeded(Launcher launcher, boolean withDelay, PagedOrientationHandler orientationHandler) {
    OnboardingPrefs onboardingPrefs = launcher.getOnboardingPrefs();
    if (!launcher.isInState(OVERVIEW) || !launcher.hasBeenResumed() || launcher.isForceInvisible() || launcher.getDeviceProfile().isVerticalBarLayout() || !orientationHandler.isLayoutNaturalToLauncher() || onboardingPrefs.getBoolean(OnboardingPrefs.SHELF_BOUNCE_SEEN) || launcher.getSystemService(UserManager.class).isDemoUser() || Utilities.IS_RUNNING_IN_TEST_HARNESS) {
        return;
    }
    if (withDelay) {
        new Handler().postDelayed(() -> showForOverviewIfNeeded(launcher, false, orientationHandler), DELAY_MS);
        return;
    } else if (AbstractFloatingView.getTopOpenView(launcher) != null) {
        // TODO: Move these checks to the top and call this method after invalidate handler.
        return;
    }
    onboardingPrefs.incrementEventCount(OnboardingPrefs.SHELF_BOUNCE_COUNT);
    new DiscoveryBounce(launcher, (1 - OVERVIEW.getVerticalProgress(launcher))).show(PREDICTION);
}