Examples with RecentsConfiguration com.android.systemui.recents.RecentsConfiguration used on opensource projects

Example 51 with RecentsConfiguration

use of com.android.systemui.recents.RecentsConfiguration in project platform_frameworks_base by android.

the class TaskStackAnimationHelper method prepareForEnterAnimation.

/**
     * Prepares the stack views and puts them in their initial animation state while visible, before
     * the in-app enter animations start (after the window-transition completes).
     */
public void prepareForEnterAnimation() {
    RecentsConfiguration config = Recents.getConfiguration();
    RecentsActivityLaunchState launchState = config.getLaunchState();
    Resources res = mStackView.getResources();
    Resources appResources = mStackView.getContext().getApplicationContext().getResources();
    TaskStackLayoutAlgorithm stackLayout = mStackView.getStackAlgorithm();
    TaskStackViewScroller stackScroller = mStackView.getScroller();
    TaskStack stack = mStackView.getStack();
    Task launchTargetTask = stack.getLaunchTarget();
    // Break early if there are no tasks
    if (stack.getTaskCount() == 0) {
        return;
    }
    int offscreenYOffset = stackLayout.mStackRect.height();
    int taskViewAffiliateGroupEnterOffset = res.getDimensionPixelSize(R.dimen.recents_task_stack_animation_affiliate_enter_offset);
    int launchedWhileDockingOffset = res.getDimensionPixelSize(R.dimen.recents_task_stack_animation_launched_while_docking_offset);
    boolean isLandscape = appResources.getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE;
    // Prepare each of the task views for their enter animation from front to back
    List<TaskView> taskViews = mStackView.getTaskViews();
    for (int i = taskViews.size() - 1; i >= 0; i--) {
        TaskView tv = taskViews.get(i);
        Task task = tv.getTask();
        boolean currentTaskOccludesLaunchTarget = launchTargetTask != null && launchTargetTask.group != null && launchTargetTask.group.isTaskAboveTask(task, launchTargetTask);
        boolean hideTask = launchTargetTask != null && launchTargetTask.isFreeformTask() && task.isFreeformTask();
        // Get the current transform for the task, which will be used to position it offscreen
        stackLayout.getStackTransform(task, stackScroller.getStackScroll(), mTmpTransform, null);
        if (hideTask) {
            tv.setVisibility(View.INVISIBLE);
        } else if (launchState.launchedFromApp && !launchState.launchedViaDockGesture) {
            if (task.isLaunchTarget) {
                tv.onPrepareLaunchTargetForEnterAnimation();
            } else if (currentTaskOccludesLaunchTarget) {
                // Move the task view slightly lower so we can animate it in
                mTmpTransform.rect.offset(0, taskViewAffiliateGroupEnterOffset);
                mTmpTransform.alpha = 0f;
                mStackView.updateTaskViewToTransform(tv, mTmpTransform, AnimationProps.IMMEDIATE);
                tv.setClipViewInStack(false);
            }
        } else if (launchState.launchedFromHome) {
            // Move the task view off screen (below) so we can animate it in
            mTmpTransform.rect.offset(0, offscreenYOffset);
            mTmpTransform.alpha = 0f;
            mStackView.updateTaskViewToTransform(tv, mTmpTransform, AnimationProps.IMMEDIATE);
        } else if (launchState.launchedViaDockGesture) {
            int offset = isLandscape ? launchedWhileDockingOffset : (int) (offscreenYOffset * 0.9f);
            mTmpTransform.rect.offset(0, offset);
            mTmpTransform.alpha = 0f;
            mStackView.updateTaskViewToTransform(tv, mTmpTransform, AnimationProps.IMMEDIATE);
        }
    }
}

Example 52 with RecentsConfiguration

use of com.android.systemui.recents.RecentsConfiguration in project platform_frameworks_base by android.

the class RecentsView method onReload.

/**
     * Called from RecentsActivity when it is relaunched.
     */
public void onReload(boolean isResumingFromVisible, boolean isTaskStackEmpty) {
    RecentsConfiguration config = Recents.getConfiguration();
    RecentsActivityLaunchState launchState = config.getLaunchState();
    if (mTaskStackView == null) {
        isResumingFromVisible = false;
        mTaskStackView = new TaskStackView(getContext());
        mTaskStackView.setSystemInsets(mSystemInsets);
        addView(mTaskStackView);
    }
    // Reset the state
    mAwaitingFirstLayout = !isResumingFromVisible;
    mLastTaskLaunchedWasFreeform = false;
    // Update the stack
    mTaskStackView.onReload(isResumingFromVisible);
    if (isResumingFromVisible) {
        // If we are already visible, then restore the background scrim
        animateBackgroundScrim(1f, DEFAULT_UPDATE_SCRIM_DURATION);
    } else {
        // the tasks for the home animation.
        if (launchState.launchedViaDockGesture || launchState.launchedFromApp || isTaskStackEmpty) {
            mBackgroundScrim.setAlpha(255);
        } else {
            mBackgroundScrim.setAlpha(0);
        }
    }
}

Example 53 with RecentsConfiguration

use of com.android.systemui.recents.RecentsConfiguration in project platform_frameworks_base by android.

the class RecentsTvImpl method startRecentsActivity.

protected void startRecentsActivity(ActivityManager.RunningTaskInfo runningTask, ActivityOptions opts, boolean fromHome, boolean fromThumbnail) {
    // Update the configuration based on the launch options
    RecentsConfiguration config = Recents.getConfiguration();
    RecentsActivityLaunchState launchState = config.getLaunchState();
    launchState.launchedFromHome = fromHome;
    launchState.launchedFromApp = fromThumbnail;
    launchState.launchedToTaskId = (runningTask != null) ? runningTask.id : -1;
    launchState.launchedWithAltTab = mTriggeredFromAltTab;
    Intent intent = new Intent();
    intent.setClassName(RECENTS_PACKAGE, RECENTS_TV_ACTIVITY);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS | Intent.FLAG_ACTIVITY_TASK_ON_HOME);
    if (opts != null) {
        mContext.startActivityAsUser(intent, opts.toBundle(), UserHandle.CURRENT);
    } else {
        mContext.startActivityAsUser(intent, UserHandle.CURRENT);
    }
    EventBus.getDefault().send(new RecentsActivityStartingEvent());
}

Example 54 with RecentsConfiguration

use of com.android.systemui.recents.RecentsConfiguration in project platform_frameworks_base by android.

the class TaskStackLayoutAlgorithm method getDimensionForDevice.

/**
     * Retrieves resources that are constant regardless of the current configuration of the device.
     */
public static int getDimensionForDevice(Context ctx, int phonePortResId, int phoneLandResId, int tabletPortResId, int tabletLandResId, int xlargeTabletPortResId, int xlargeTabletLandResId) {
    RecentsConfiguration config = Recents.getConfiguration();
    Resources res = ctx.getResources();
    boolean isLandscape = Utilities.getAppConfiguration(ctx).orientation == Configuration.ORIENTATION_LANDSCAPE;
    if (config.isXLargeScreen) {
        return res.getDimensionPixelSize(isLandscape ? xlargeTabletLandResId : xlargeTabletPortResId);
    } else if (config.isLargeScreen) {
        return res.getDimensionPixelSize(isLandscape ? tabletLandResId : tabletPortResId);
    } else {
        return res.getDimensionPixelSize(isLandscape ? phoneLandResId : phonePortResId);
    }
}

Example 55 with RecentsConfiguration

use of com.android.systemui.recents.RecentsConfiguration in project platform_frameworks_base by android.

the class TaskStackView method onFirstLayout.

/** Handler for the first layout. */
void onFirstLayout() {
    // Setup the view for the enter animation
    mAnimationHelper.prepareForEnterAnimation();
    // Animate in the freeform workspace
    int ffBgAlpha = mLayoutAlgorithm.getStackState().freeformBackgroundAlpha;
    animateFreeformWorkspaceBackgroundAlpha(ffBgAlpha, new AnimationProps(150, Interpolators.FAST_OUT_SLOW_IN));
    // Set the task focused state without requesting view focus, and leave the focus animations
    // until after the enter-animation
    RecentsConfiguration config = Recents.getConfiguration();
    RecentsActivityLaunchState launchState = config.getLaunchState();
    int focusedTaskIndex = launchState.getInitialFocusTaskIndex(mStack.getTaskCount());
    if (focusedTaskIndex != -1) {
        setFocusedTask(focusedTaskIndex, false, /* scrollToTask */
        false);
    }
    // Update the stack action button visibility
    if (mStackScroller.getStackScroll() < SHOW_STACK_ACTION_BUTTON_SCROLL_THRESHOLD && mStack.getTaskCount() > 0) {
        EventBus.getDefault().send(new ShowStackActionButtonEvent(false));
    } else {
        EventBus.getDefault().send(new HideStackActionButtonEvent());
    }
}