Refactor isAnimating to PipAnimationController, and update references.

Test: n/a, refactoring existing code
Bug: 183746978
Change-Id: I81de02be9e1edc04fa31e3fc589fb92646b6cfe0

libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellModule.java

@@ -320,6 +320,7 @@ public abstract class WMShellModule {
             ShellCommandHandler shellCommandHandler,
             ShellController shellController,
             DisplayController displayController,
+            PipAnimationController pipAnimationController,
             PipAppOpsListener pipAppOpsListener,
             PipBoundsAlgorithm pipBoundsAlgorithm,
             PhonePipKeepClearAlgorithm pipKeepClearAlgorithm,
@@ -339,11 +340,12 @@ public abstract class WMShellModule {
             @ShellMainThread ShellExecutor mainExecutor) {
         return Optional.ofNullable(PipController.create(
                 context, shellInit, shellCommandHandler, shellController,
-                displayController, pipAppOpsListener, pipBoundsAlgorithm, pipKeepClearAlgorithm,
-                pipBoundsState, pipMotionHelper, pipMediaController, phonePipMenuController,
-                pipTaskOrganizer, pipTransitionState, pipTouchHandler, pipTransitionController,
-                windowManagerShellWrapper, taskStackListener, pipParamsChangedForwarder,
-                displayInsetsController, oneHandedController, mainExecutor));
+                displayController, pipAnimationController, pipAppOpsListener, pipBoundsAlgorithm,
+                pipKeepClearAlgorithm, pipBoundsState, pipMotionHelper, pipMediaController,
+                phonePipMenuController, pipTaskOrganizer, pipTransitionState, pipTouchHandler,
+                pipTransitionController, windowManagerShellWrapper, taskStackListener,
+                pipParamsChangedForwarder, displayInsetsController, oneHandedController,
+                mainExecutor));
     }
 
     @WMSingleton

libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java

@@ -194,6 +194,17 @@ public class PipAnimationController {
         return animator;
     }
 
+    /**
+     * Returns true if the PiP window is currently being animated.
+     */
+    public boolean isAnimating() {
+        PipAnimationController.PipTransitionAnimator animator = getCurrentAnimator();
+        if (animator != null && animator.isRunning()) {
+            return true;
+        }
+        return false;
+    }
+
     /**
      * Quietly cancel the animator by removing the listeners first.
      */

libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java

@@ -324,19 +324,6 @@ public class PipTaskOrganizer implements ShellTaskOrganizer.TaskListener,
         return mPipTransitionController;
     }
 
-    /**
-     * Returns true if the PiP window is currently being animated.
-     */
-    public boolean isAnimating() {
-        // TODO(b/183746978) move this to PipAnimationController, and inject that in PipController
-        PipAnimationController.PipTransitionAnimator animator =
-                mPipAnimationController.getCurrentAnimator();
-        if (animator != null && animator.isRunning()) {
-            return true;
-        }
-        return false;
-    }
-
     public Rect getCurrentOrAnimatingBounds() {
         PipAnimationController.PipTransitionAnimator animator =
                 mPipAnimationController.getCurrentAnimator();

libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java

@@ -130,6 +130,7 @@ public class PipController implements PipTransitionController.PipTransitionCallb
     private DisplayController mDisplayController;
     private PipInputConsumer mPipInputConsumer;
     private WindowManagerShellWrapper mWindowManagerShellWrapper;
+    private PipAnimationController mPipAnimationController;
     private PipAppOpsListener mAppOpsListener;
     private PipMediaController mMediaController;
     private PipBoundsAlgorithm mPipBoundsAlgorithm;
@@ -158,7 +159,7 @@ public class PipController implements PipTransitionController.PipTransitionCallb
             return;
         }
         // if there is another animation ongoing, wait for it to finish and try again
-        if (mPipTaskOrganizer.isAnimating()) {
+        if (mPipAnimationController.isAnimating()) {
             mMainExecutor.removeCallbacks(
                     mMovePipInResponseToKeepClearAreasChangeCallback);
             mMainExecutor.executeDelayed(
@@ -368,6 +369,7 @@ public class PipController implements PipTransitionController.PipTransitionCallb
             ShellCommandHandler shellCommandHandler,
             ShellController shellController,
             DisplayController displayController,
+            PipAnimationController pipAnimationController,
             PipAppOpsListener pipAppOpsListener,
             PipBoundsAlgorithm pipBoundsAlgorithm,
             PipKeepClearAlgorithm pipKeepClearAlgorithm,
@@ -392,11 +394,12 @@ public class PipController implements PipTransitionController.PipTransitionCallb
         }
 
         return new PipController(context, shellInit, shellCommandHandler, shellController,
-                displayController, pipAppOpsListener, pipBoundsAlgorithm, pipKeepClearAlgorithm,
-                pipBoundsState, pipMotionHelper, pipMediaController, phonePipMenuController,
-                pipTaskOrganizer, pipTransitionState, pipTouchHandler, pipTransitionController,
-                windowManagerShellWrapper, taskStackListener, pipParamsChangedForwarder,
-                displayInsetsController, oneHandedController, mainExecutor)
+                displayController, pipAnimationController, pipAppOpsListener,
+                pipBoundsAlgorithm, pipKeepClearAlgorithm, pipBoundsState, pipMotionHelper,
+                pipMediaController, phonePipMenuController, pipTaskOrganizer, pipTransitionState,
+                pipTouchHandler, pipTransitionController, windowManagerShellWrapper,
+                taskStackListener, pipParamsChangedForwarder, displayInsetsController,
+                oneHandedController, mainExecutor)
                 .mImpl;
     }
 
@@ -405,6 +408,7 @@ public class PipController implements PipTransitionController.PipTransitionCallb
             ShellCommandHandler shellCommandHandler,
             ShellController shellController,
             DisplayController displayController,
+            PipAnimationController pipAnimationController,
             PipAppOpsListener pipAppOpsListener,
             PipBoundsAlgorithm pipBoundsAlgorithm,
             PipKeepClearAlgorithm pipKeepClearAlgorithm,
@@ -445,6 +449,7 @@ public class PipController implements PipTransitionController.PipTransitionCallb
         mMediaController = pipMediaController;
         mMenuController = phonePipMenuController;
         mTouchHandler = pipTouchHandler;
+        mPipAnimationController = pipAnimationController;
         mAppOpsListener = pipAppOpsListener;
         mOneHandedController = oneHandedController;
         mPipTransitionController = pipTransitionController;

libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/phone/PipControllerTest.java

@@ -48,6 +48,7 @@ import com.android.wm.shell.common.DisplayLayout;
 import com.android.wm.shell.common.ShellExecutor;
 import com.android.wm.shell.common.TaskStackListenerImpl;
 import com.android.wm.shell.onehanded.OneHandedController;
+import com.android.wm.shell.pip.PipAnimationController;
 import com.android.wm.shell.pip.PipAppOpsListener;
 import com.android.wm.shell.pip.PipBoundsAlgorithm;
 import com.android.wm.shell.pip.PipBoundsState;
@@ -85,6 +86,7 @@ public class PipControllerTest extends ShellTestCase {
     @Mock private ShellCommandHandler mMockShellCommandHandler;
     @Mock private DisplayController mMockDisplayController;
     @Mock private PhonePipMenuController mMockPhonePipMenuController;
+    @Mock private PipAnimationController mMockPipAnimationController;
     @Mock private PipAppOpsListener mMockPipAppOpsListener;
     @Mock private PipBoundsAlgorithm mMockPipBoundsAlgorithm;
     @Mock private PhonePipKeepClearAlgorithm mMockPipKeepClearAlgorithm;
@@ -117,8 +119,8 @@ public class PipControllerTest extends ShellTestCase {
         mShellController = spy(new ShellController(mShellInit, mMockShellCommandHandler,
                 mMockExecutor));
         mPipController = new PipController(mContext, mShellInit, mMockShellCommandHandler,
-                mShellController, mMockDisplayController, mMockPipAppOpsListener,
-                mMockPipBoundsAlgorithm, mMockPipKeepClearAlgorithm,
+                mShellController, mMockDisplayController, mMockPipAnimationController,
+                mMockPipAppOpsListener, mMockPipBoundsAlgorithm, mMockPipKeepClearAlgorithm,
                 mMockPipBoundsState, mMockPipMotionHelper, mMockPipMediaController,
                 mMockPhonePipMenuController, mMockPipTaskOrganizer, mMockPipTransitionState,
                 mMockPipTouchHandler, mMockPipTransitionController, mMockWindowManagerShellWrapper,
@@ -183,8 +185,8 @@ public class PipControllerTest extends ShellTestCase {
 
         ShellInit shellInit = new ShellInit(mMockExecutor);
         assertNull(PipController.create(spyContext, shellInit, mMockShellCommandHandler,
-                mShellController, mMockDisplayController, mMockPipAppOpsListener,
-                mMockPipBoundsAlgorithm, mMockPipKeepClearAlgorithm,
+                mShellController, mMockDisplayController, mMockPipAnimationController,
+                mMockPipAppOpsListener, mMockPipBoundsAlgorithm, mMockPipKeepClearAlgorithm,
                 mMockPipBoundsState, mMockPipMotionHelper, mMockPipMediaController,
                 mMockPhonePipMenuController, mMockPipTaskOrganizer, mMockPipTransitionState,
                 mMockPipTouchHandler, mMockPipTransitionController, mMockWindowManagerShellWrapper,