Allow Task menu to draw down to screen bottom

- Use all available spaces minus inset to draw the task menu
- Also enabled scrolling for app chi1p menu

Fix: 329271577
Bug: 326952853
Test: manual
Flag: Nonee
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:26e487c6acd86c668518d379f90cb84f3d89a486)
Merged-In: Ibdff07043f2c64495f97e11e80209bcc3f5dcb4f
Change-Id: Ibdff07043f2c64495f97e11e80209bcc3f5dcb4f

quickstep/src/com/android/quickstep/orientation/LandscapePagedViewHandler.java

@@ -304,6 +304,12 @@ public class LandscapePagedViewHandler implements RecentsPagedOrientationHandler
         }
     }
 
+    @Override
+    public int getTaskMenuHeight(float taskInsetMargin, DeviceProfile deviceProfile,
+            float taskMenuX, float taskMenuY) {
+        return (int) (taskMenuX - taskInsetMargin);
+    }
+
     @Override
     public void setTaskOptionsMenuLayoutOrientation(DeviceProfile deviceProfile,
             LinearLayout taskMenuLayout, int dividerSpacing,

quickstep/src/com/android/quickstep/orientation/PortraitPagedViewHandler.java

@@ -209,6 +209,12 @@ public class PortraitPagedViewHandler extends DefaultPagedViewHandler implements
                 : thumbnailView.getMeasuredWidth()) - (2 * padding);
     }
 
+    @Override
+    public int getTaskMenuHeight(float taskInsetMargin, DeviceProfile deviceProfile,
+            float taskMenuX, float taskMenuY) {
+        return (int) (deviceProfile.availableHeightPx - taskInsetMargin - taskMenuY);
+    }
+
     @Override
     public void setTaskOptionsMenuLayoutOrientation(DeviceProfile deviceProfile,
             LinearLayout taskMenuLayout, int dividerSpacing,

quickstep/src/com/android/quickstep/orientation/RecentsPagedOrientationHandler.java

@@ -176,6 +176,9 @@ public interface RecentsPagedOrientationHandler extends PagedOrientationHandler
             View taskMenuView, float taskInsetMargin, View taskViewIcon);
     int getTaskMenuWidth(View thumbnailView, DeviceProfile deviceProfile,
             @StagePosition int stagePosition);
+
+    int getTaskMenuHeight(float taskInsetMargin, DeviceProfile deviceProfile, float taskMenuX,
+            float taskMenuY);
     /**
      * Sets linear layout orientation for {@link com.android.launcher3.popup.SystemShortcut} items
      * inside task menu view.

quickstep/src/com/android/quickstep/orientation/SeascapePagedViewHandler.java

@@ -113,6 +113,12 @@ public class SeascapePagedViewHandler extends LandscapePagedViewHandler {
         }
     }
 
+    @Override
+    public int getTaskMenuHeight(float taskInsetMargin, DeviceProfile deviceProfile,
+            float taskMenuX, float taskMenuY) {
+        return (int) (deviceProfile.availableWidthPx - taskInsetMargin - taskMenuX);
+    }
+
     @Override
     public void setSplitTaskSwipeRect(DeviceProfile dp, Rect outRect, SplitBounds splitInfo,
             int desiredStagePosition) {

quickstep/src/com/android/quickstep/views/TaskMenuView.java

@@ -140,11 +140,9 @@ public class TaskMenuView extends AbstractFloatingView {
 
     @Override
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        if (!enableOverviewIconMenu()) {
-            int maxMenuHeight = calculateMaxHeight();
-            if (MeasureSpec.getSize(heightMeasureSpec) > maxMenuHeight) {
-                heightMeasureSpec = MeasureSpec.makeMeasureSpec(maxMenuHeight, MeasureSpec.AT_MOST);
-            }
+        int maxMenuHeight = calculateMaxHeight();
+        if (MeasureSpec.getSize(heightMeasureSpec) > maxMenuHeight) {
+            heightMeasureSpec = MeasureSpec.makeMeasureSpec(maxMenuHeight, MeasureSpec.AT_MOST);
         }
         super.onMeasure(widthMeasureSpec, heightMeasureSpec);
     }
@@ -416,10 +414,9 @@ public class TaskMenuView extends AbstractFloatingView {
      * with a margin on the top and bottom.
      */
     private int calculateMaxHeight() {
-        float taskBottom = mTaskView.getHeight() + mTaskView.getPersistentTranslationY();
         float taskInsetMargin = getResources().getDimension(R.dimen.task_card_margin);
-
-        return (int) (taskBottom - taskInsetMargin - getTranslationY());
+        return mTaskView.getPagedOrientationHandler().getTaskMenuHeight(taskInsetMargin,
+                mActivity.getDeviceProfile(), getTranslationX(), getTranslationY());
     }
 
     private void setOnClosingStartCallback(Runnable onClosingStartCallback) {