Examples with Overview com.android.launcher3.tapl.Overview used on opensource projects

Example 16 with Overview

use of com.android.launcher3.tapl.Overview in project android_packages_apps_Launcher3 by AOSPA.

the class QuickstepAtomicAnimationFactory method prepareForAtomicAnimation.

@Override
public void prepareForAtomicAnimation(LauncherState fromState, LauncherState toState, StateAnimationConfig config) {
    RecentsView overview = mActivity.getOverviewPanel();
    if (toState == NORMAL && fromState == OVERVIEW) {
        config.setInterpolator(ANIM_OVERVIEW_ACTIONS_FADE, clampToProgress(LINEAR, 0, 0.25f));
        config.setInterpolator(ANIM_SCRIM_FADE, LINEAR);
        config.setInterpolator(ANIM_WORKSPACE_SCALE, DEACCEL);
        config.setInterpolator(ANIM_WORKSPACE_FADE, ACCEL);
        if (SysUINavigationMode.getMode(mActivity).hasGestures && overview.getTaskViewCount() > 0) {
            // Overview is going offscreen, so keep it at its current scale and opacity.
            config.setInterpolator(ANIM_OVERVIEW_SCALE, FINAL_FRAME);
            config.setInterpolator(ANIM_OVERVIEW_FADE, FINAL_FRAME);
            config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_X, clampToProgress(FAST_OUT_SLOW_IN, 0, 0.75f));
            config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_Y, FINAL_FRAME);
        } else {
            config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_X, ACCEL_DEACCEL);
            config.setInterpolator(ANIM_OVERVIEW_SCALE, clampToProgress(ACCEL, 0, 0.9f));
            config.setInterpolator(ANIM_OVERVIEW_FADE, DEACCEL_1_7);
        }
        // Scroll RecentsView to page 0 as it goes offscreen, if necessary.
        int numPagesToScroll = overview.getNextPage() - DEFAULT_PAGE;
        long scrollDuration = Math.min(MAX_PAGE_SCROLL_DURATION, numPagesToScroll * PER_PAGE_SCROLL_DURATION);
        config.duration = Math.max(config.duration, scrollDuration);
        overview.snapToPage(DEFAULT_PAGE, Math.toIntExact(config.duration));
        Workspace workspace = mActivity.getWorkspace();
        // Start from a higher workspace scale, but only if we're invisible so we don't jump.
        boolean isWorkspaceVisible = workspace.getVisibility() == VISIBLE;
        if (isWorkspaceVisible) {
            CellLayout currentChild = (CellLayout) workspace.getChildAt(workspace.getCurrentPage());
            isWorkspaceVisible = currentChild.getVisibility() == VISIBLE && currentChild.getShortcutsAndWidgets().getAlpha() > 0;
        }
        if (!isWorkspaceVisible) {
            workspace.setScaleX(WORKSPACE_PREPARE_SCALE);
            workspace.setScaleY(WORKSPACE_PREPARE_SCALE);
        }
        Hotseat hotseat = mActivity.getHotseat();
        boolean isHotseatVisible = hotseat.getVisibility() == VISIBLE && hotseat.getAlpha() > 0;
        if (!isHotseatVisible) {
            hotseat.setScaleX(WORKSPACE_PREPARE_SCALE);
            hotseat.setScaleY(WORKSPACE_PREPARE_SCALE);
        }
    } else if ((fromState == NORMAL || fromState == HINT_STATE || fromState == HINT_STATE_TWO_BUTTON) && toState == OVERVIEW) {
        if (SysUINavigationMode.getMode(mActivity).hasGestures) {
            config.setInterpolator(ANIM_WORKSPACE_SCALE, fromState == NORMAL ? ACCEL : OVERSHOOT_1_2);
            config.setInterpolator(ANIM_WORKSPACE_TRANSLATE, ACCEL);
            // Scrolling in tasks, so show straight away
            if (overview.getTaskViewCount() > 0) {
                config.setInterpolator(ANIM_OVERVIEW_FADE, INSTANT);
            } else {
                config.setInterpolator(ANIM_OVERVIEW_FADE, OVERSHOOT_1_2);
            }
        } else {
            config.setInterpolator(ANIM_WORKSPACE_SCALE, OVERSHOOT_1_2);
            config.setInterpolator(ANIM_OVERVIEW_FADE, OVERSHOOT_1_2);
            // Scale up the recents, if it is not coming from the side
            if (overview.getVisibility() != VISIBLE || overview.getContentAlpha() == 0) {
                RECENTS_SCALE_PROPERTY.set(overview, RECENTS_PREPARE_SCALE);
            }
        }
        config.setInterpolator(ANIM_WORKSPACE_FADE, OVERSHOOT_1_2);
        config.setInterpolator(ANIM_ALL_APPS_FADE, OVERSHOOT_1_2);
        config.setInterpolator(ANIM_OVERVIEW_SCALE, OVERSHOOT_1_2);
        config.setInterpolator(ANIM_DEPTH, OVERSHOOT_1_2);
        config.setInterpolator(ANIM_SCRIM_FADE, t -> {
            // Animate at the same rate until reaching progress 1, and skip the overshoot.
            return Math.min(1, OVERSHOOT_1_2.getInterpolation(t));
        });
        config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_X, OVERSHOOT_1_2);
        config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_Y, OVERSHOOT_1_2);
    } else if (fromState == HINT_STATE && toState == NORMAL) {
        config.setInterpolator(ANIM_DEPTH, DEACCEL_3);
        if (mHintToNormalDuration == -1) {
            ValueAnimator va = getSpringScaleAnimator(mActivity, mActivity.getWorkspace(), toState.getWorkspaceScaleAndTranslation(mActivity).scale);
            mHintToNormalDuration = (int) va.getDuration();
        }
        config.duration = Math.max(config.duration, mHintToNormalDuration);
    } else if (fromState == ALL_APPS && toState == NORMAL) {
        config.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(DEACCEL, 1 - ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD, 1 - ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD));
        config.setInterpolator(ANIM_SCRIM_FADE, Interpolators.clampToProgress(DEACCEL, 1 - ALL_APPS_SCRIM_OPAQUE_THRESHOLD, 1 - ALL_APPS_SCRIM_VISIBLE_THRESHOLD));
    }
}

Example 17 with Overview

use of com.android.launcher3.tapl.Overview in project android_packages_apps_Launcher3 by AOSPA.

the class NoButtonQuickSwitchTouchController method setupAnimators.

private void setupAnimators() {
    // Animate the non-overview components (e.g. workspace, shelf) out of the way.
    StateAnimationConfig nonOverviewBuilder = new StateAnimationConfig();
    nonOverviewBuilder.setInterpolator(ANIM_WORKSPACE_FADE, FADE_OUT_INTERPOLATOR);
    nonOverviewBuilder.setInterpolator(ANIM_ALL_APPS_FADE, FADE_OUT_INTERPOLATOR);
    nonOverviewBuilder.setInterpolator(ANIM_WORKSPACE_SCALE, FADE_OUT_INTERPOLATOR);
    nonOverviewBuilder.setInterpolator(ANIM_DEPTH, FADE_OUT_INTERPOLATOR);
    nonOverviewBuilder.setInterpolator(ANIM_VERTICAL_PROGRESS, TRANSLATE_OUT_INTERPOLATOR);
    updateNonOverviewAnim(QUICK_SWITCH, nonOverviewBuilder);
    mNonOverviewAnim.dispatchOnStart();
    if (mRecentsView.getTaskViewCount() == 0) {
        mRecentsView.setOnEmptyMessageUpdatedListener(isEmpty -> {
            if (!isEmpty && mSwipeDetector.isDraggingState()) {
                // We have loaded tasks, update the animators to start at the correct scale etc.
                setupOverviewAnimators();
            }
        });
    }
    setupOverviewAnimators();
}

Example 18 with Overview

use of com.android.launcher3.tapl.Overview in project android_packages_apps_Launcher3 by AOSPA.

the class QuickstepTransitionManager method getBackgroundAnimator.

/**
 * Returns animator that controls depth/blur of the background.
 */
private ObjectAnimator getBackgroundAnimator() {
    // When launching an app from overview that doesn't map to a task, we still want to just
    // blur the wallpaper instead of the launcher surface as well
    boolean allowBlurringLauncher = mLauncher.getStateManager().getState() != OVERVIEW;
    DepthController depthController = mLauncher.getDepthController();
    ObjectAnimator backgroundRadiusAnim = ObjectAnimator.ofFloat(depthController, DEPTH, BACKGROUND_APP.getDepth(mLauncher)).setDuration(APP_LAUNCH_DURATION);
    if (allowBlurringLauncher) {
        final SurfaceControl dimLayer;
        if (BlurUtils.supportsBlursOnWindows()) {
            // Create a temporary effect layer, that lives on top of launcher, so we can apply
            // the blur to it. The EffectLayer will be fullscreen, which will help with caching
            // optimizations on the SurfaceFlinger side:
            // - Results would be able to be cached as a texture
            // - There won't be texture allocation overhead, because EffectLayers don't have
            // buffers
            ViewRootImpl viewRootImpl = mLauncher.getDragLayer().getViewRootImpl();
            SurfaceControl parent = viewRootImpl != null ? viewRootImpl.getSurfaceControl() : null;
            dimLayer = new SurfaceControl.Builder().setName("Blur layer").setParent(parent).setOpaque(false).setHidden(false).setEffectLayer().build();
        } else {
            dimLayer = null;
        }
        depthController.setSurface(dimLayer);
        backgroundRadiusAnim.addListener(new AnimatorListenerAdapter() {

            @Override
            public void onAnimationStart(Animator animation) {
                depthController.setIsInLaunchTransition(true);
            }

            @Override
            public void onAnimationEnd(Animator animation) {
                depthController.setIsInLaunchTransition(false);
                depthController.setSurface(null);
                if (dimLayer != null) {
                    new SurfaceControl.Transaction().remove(dimLayer).apply();
                }
            }
        });
    }
    return backgroundRadiusAnim;
}

Example 19 with Overview

use of com.android.launcher3.tapl.Overview in project android_packages_apps_Launcher3 by AOSPA.

the class AbstractLauncherUiTest method checkLauncherIntegrity.

private void checkLauncherIntegrity(Launcher launcher, ContainerType expectedContainerType) {
    if (launcher != null) {
        final StateManager<LauncherState> stateManager = launcher.getStateManager();
        final LauncherState stableState = stateManager.getCurrentStableState();
        assertTrue("Stable state != state: " + stableState.getClass().getSimpleName() + ", " + stateManager.getState().getClass().getSimpleName(), stableState == stateManager.getState());
        final boolean isResumed = launcher.hasBeenResumed();
        final boolean isStarted = launcher.isStarted();
        checkLauncherState(launcher, expectedContainerType, isResumed, isStarted);
        final int ordinal = stableState.ordinal;
        switch(expectedContainerType) {
            case WORKSPACE:
            case WIDGETS:
                {
                    assertTrue("Launcher is not resumed in state: " + expectedContainerType, isResumed);
                    assertTrue(TestProtocol.stateOrdinalToString(ordinal), ordinal == TestProtocol.NORMAL_STATE_ORDINAL);
                    break;
                }
            case ALL_APPS:
                {
                    assertTrue("Launcher is not resumed in state: " + expectedContainerType, isResumed);
                    assertTrue(TestProtocol.stateOrdinalToString(ordinal), ordinal == TestProtocol.ALL_APPS_STATE_ORDINAL);
                    break;
                }
            case OVERVIEW:
                {
                    checkLauncherStateInOverview(launcher, expectedContainerType, isStarted, isResumed);
                    assertTrue(TestProtocol.stateOrdinalToString(ordinal), ordinal == TestProtocol.OVERVIEW_STATE_ORDINAL);
                    break;
                }
            case BACKGROUND:
                {
                    assertTrue("Launcher is resumed in state: " + expectedContainerType, !isResumed);
                    assertTrue(TestProtocol.stateOrdinalToString(ordinal), ordinal == TestProtocol.NORMAL_STATE_ORDINAL);
                    break;
                }
            default:
                throw new IllegalArgumentException("Illegal container: " + expectedContainerType);
        }
    } else {
        assertTrue("Container type is not BACKGROUND or FALLBACK_OVERVIEW: " + expectedContainerType, expectedContainerType == ContainerType.BACKGROUND || expectedContainerType == ContainerType.FALLBACK_OVERVIEW);
    }
}

Example 20 with Overview

use of com.android.launcher3.tapl.Overview in project android_packages_apps_Launcher3 by AOSPA.

the class TaskView method onTaskListVisibilityChanged.

/**
 * See {@link TaskDataChanges}
 * @param visible If this task view will be visible to the user in overview or hidden
 */
public void onTaskListVisibilityChanged(boolean visible, @TaskDataChanges int changes) {
    if (mTask == null) {
        return;
    }
    cancelPendingLoadTasks();
    if (visible) {
        // These calls are no-ops if the data is already loaded, try and load the high
        // resolution thumbnail if the state permits
        RecentsModel model = RecentsModel.INSTANCE.get(getContext());
        TaskThumbnailCache thumbnailCache = model.getThumbnailCache();
        TaskIconCache iconCache = model.getIconCache();
        if (needsUpdate(changes, FLAG_UPDATE_THUMBNAIL)) {
            mThumbnailLoadRequest = thumbnailCache.updateThumbnailInBackground(mTask, thumbnail -> {
                mSnapshotView.setThumbnail(mTask, thumbnail);
            });
        }
        if (needsUpdate(changes, FLAG_UPDATE_ICON)) {
            mIconLoadRequest = iconCache.updateIconInBackground(mTask, (task) -> {
                setIcon(mIconView, task.icon);
                mDigitalWellBeingToast.initialize(mTask);
            });
        }
    } else {
        if (needsUpdate(changes, FLAG_UPDATE_THUMBNAIL)) {
            mSnapshotView.setThumbnail(null, null);
            // Reset the task thumbnail reference as well (it will be fetched from the cache or
            // reloaded next time we need it)
            mTask.thumbnail = null;
        }
        if (needsUpdate(changes, FLAG_UPDATE_ICON)) {
            setIcon(mIconView, null);
        }
    }
}