Merge "Make taskview resize into a transition" into udc-dev am: e026308d

            return;

        }

        // Sync Transactions can't operate simultaneously with shell transition collection.

        // The transition animation (upon showing) will sync the location itself.

        if (isUsingShellTransitions() && mTaskViewTransitions.hasPending()) return;

        if (isUsingShellTransitions()) {

            if (mTaskViewTransitions.hasPending()) {

                // There is already a transition in-flight. The window bounds will be synced

                // once it is complete.

                return;

            }

            mTaskViewTransitions.setTaskBounds(this, boundsOnScreen);

            return;

        }

        WindowContainerTransaction wct = new WindowContainerTransaction();

        wct.setBounds(mTaskToken, boundsOnScreen);

package com.android.wm.shell.taskview;

import static android.view.WindowManager.TRANSIT_CHANGE;

import static android.view.WindowManager.TRANSIT_OPEN;

import static android.view.WindowManager.TRANSIT_TO_BACK;

import static android.view.WindowManager.TRANSIT_TO_FRONT;

import android.annotation.NonNull;

import android.annotation.Nullable;

import android.app.ActivityManager;

import android.graphics.Rect;

import android.os.IBinder;

import android.util.Slog;

import android.view.SurfaceControl;

 * Handles Shell Transitions that involve TaskView tasks.

 */

public class TaskViewTransitions implements Transitions.TransitionHandler {

    private static final String TAG = "TaskViewTransitions";

    static final String TAG = "TaskViewTransitions";

    private final ArrayList<TaskViewTaskController> mTaskViews = new ArrayList<>();

    private final ArrayList<PendingTransition> mPending = new ArrayList<>();

        // visibility is reported in transition.

    }

    void setTaskBounds(TaskViewTaskController taskView, Rect boundsOnScreen) {

        WindowContainerTransaction wct = new WindowContainerTransaction();

        wct.setBounds(taskView.getTaskInfo().token, boundsOnScreen);

        mPending.add(new PendingTransition(TRANSIT_CHANGE, wct, taskView, null /* cookie */));

        startNextTransition();

    }

    private void startNextTransition() {

        if (mPending.isEmpty()) return;

        final PendingTransition pending = mPending.get(0);