Snap for 7814197 from 5ec8046f6af4038c43c9a72e81b64daa28b9b74e to sc-v2-release
Change-Id: I1a22d0ec8621eef924a0ae7695eaeb02318c8b2e
diff --git a/quickstep/src/com/android/launcher3/model/AppEventProducer.java b/quickstep/src/com/android/launcher3/model/AppEventProducer.java
index eed493d..b665db6 100644
--- a/quickstep/src/com/android/launcher3/model/AppEventProducer.java
+++ b/quickstep/src/com/android/launcher3/model/AppEventProducer.java
@@ -30,6 +30,7 @@
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ITEM_DROPPED_ON_REMOVE;
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ITEM_DROP_COMPLETED;
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ITEM_DROP_FOLDER_CREATED;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ONRESUME;
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_QUICKSWITCH_LEFT;
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_QUICKSWITCH_RIGHT;
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TASK_LAUNCH_SWIPE_DOWN;
@@ -161,6 +162,11 @@
if (isTrackedForHotseatPrediction(atomInfo)) {
sendEvent(atomInfo, ACTION_PIN, CONTAINER_HOTSEAT_PREDICTION);
}
+ } else if (event == LAUNCHER_ONRESUME) {
+ AppTarget target = new AppTarget.Builder(new AppTargetId("id:launcher"),
+ mContext.getPackageName(), Process.myUserHandle())
+ .build();
+ sendEvent(target, atomInfo, ACTION_LAUNCH, CONTAINER_PREDICTION);
}
}
diff --git a/quickstep/src/com/android/launcher3/uioverrides/BaseRecentsViewStateController.java b/quickstep/src/com/android/launcher3/uioverrides/BaseRecentsViewStateController.java
index d74b6c5..2fa8b07 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/BaseRecentsViewStateController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/BaseRecentsViewStateController.java
@@ -16,6 +16,7 @@
package com.android.launcher3.uioverrides;
+import static com.android.launcher3.LauncherState.OVERVIEW_SPLIT_SELECT;
import static com.android.launcher3.anim.Interpolators.AGGRESSIVE_EASE_IN_OUT;
import static com.android.launcher3.anim.Interpolators.FINAL_FRAME;
import static com.android.launcher3.anim.Interpolators.INSTANT;
@@ -72,6 +73,8 @@
getTaskModalnessProperty().set(mRecentsView, state.getOverviewModalness());
RECENTS_GRID_PROGRESS.set(mRecentsView,
state.displayOverviewTasksAsGrid(mLauncher.getDeviceProfile()) ? 1f : 0f);
+
+ applySplitScrollOffset(state);
}
@Override
@@ -117,6 +120,16 @@
boolean showAsGrid = toState.displayOverviewTasksAsGrid(mLauncher.getDeviceProfile());
setter.setFloat(mRecentsView, RECENTS_GRID_PROGRESS, showAsGrid ? 1f : 0f,
showAsGrid ? INSTANT : FINAL_FRAME);
+
+ applySplitScrollOffset(toState);
+ }
+
+ private void applySplitScrollOffset(@NonNull final LauncherState state) {
+ if (state == OVERVIEW_SPLIT_SELECT) {
+ mRecentsView.applySplitPrimaryScrollOffset();
+ } else {
+ mRecentsView.resetSplitPrimaryScrollOffset();
+ }
}
abstract FloatProperty getTaskModalnessProperty();
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index e57f46f..3ab73bb 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -271,7 +271,9 @@
mActivityInterface = gestureState.getActivityInterface();
mActivityInitListener = mActivityInterface.createActivityInitListener(this::onActivityInit);
mInputConsumerProxy =
- new InputConsumerProxy(inputConsumer, () -> {
+ new InputConsumerProxy(context,
+ () -> mRecentsView.getPagedViewOrientedState().getRecentsActivityRotation(),
+ inputConsumer, () -> {
endRunningWindowAnim(mGestureState.getEndTarget() == HOME /* cancel */);
endLauncherTransitionController();
}, new InputProxyHandlerFactory(mActivityInterface, mGestureState));
diff --git a/quickstep/src/com/android/quickstep/OrientationRectF.java b/quickstep/src/com/android/quickstep/OrientationRectF.java
new file mode 100644
index 0000000..59a202c
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/OrientationRectF.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.quickstep;
+
+import static com.android.launcher3.states.RotationHelper.deltaRotation;
+import static com.android.quickstep.util.RecentsOrientedState.postDisplayRotation;
+
+import android.graphics.Matrix;
+import android.graphics.RectF;
+import android.util.Log;
+import android.view.MotionEvent;
+
+public class OrientationRectF extends RectF {
+
+ private static final String TAG = "OrientationRectF";
+ private static final boolean DEBUG = false;
+
+ private final int mRotation;
+ private final float mHeight;
+ private final float mWidth;
+
+ private final Matrix mTmpMatrix = new Matrix();
+ private final float[] mTmpPoint = new float[2];
+
+ public OrientationRectF(float left, float top, float right, float bottom, int rotation) {
+ super(left, top, right, bottom);
+ mRotation = rotation;
+ mHeight = bottom;
+ mWidth = right;
+ }
+
+ @Override
+ public String toString() {
+ String s = super.toString();
+ s += " rotation: " + mRotation;
+ return s;
+ }
+
+ @Override
+ public boolean contains(float x, float y) {
+ // Mark bottom right as included in the Rect (copied from Rect src, added "=" in "<=")
+ return left < right && top < bottom // check for empty first
+ && x >= left && x <= right && y >= top && y <= bottom;
+ }
+
+ public boolean applyTransformFromRotation(MotionEvent event, int currentRotation,
+ boolean forceTransform) {
+ return applyTransform(event, deltaRotation(currentRotation, mRotation), forceTransform);
+ }
+
+ public boolean applyTransformToRotation(MotionEvent event, int currentRotation,
+ boolean forceTransform) {
+ return applyTransform(event, deltaRotation(mRotation, currentRotation), forceTransform);
+ }
+
+ private boolean applyTransform(MotionEvent event, int deltaRotation, boolean forceTransform) {
+ mTmpMatrix.reset();
+ postDisplayRotation(deltaRotation, mHeight, mWidth, mTmpMatrix);
+ if (forceTransform) {
+ if (DEBUG) {
+ Log.d(TAG, "Transforming rotation due to forceTransform, "
+ + "deltaRotation: " + deltaRotation
+ + "mRotation: " + mRotation
+ + " this: " + this);
+ }
+ event.applyTransform(mTmpMatrix);
+ return true;
+ }
+ mTmpPoint[0] = event.getX();
+ mTmpPoint[1] = event.getY();
+ mTmpMatrix.mapPoints(mTmpPoint);
+
+ if (DEBUG) {
+ Log.d(TAG, "original: " + event.getX() + ", " + event.getY()
+ + " new: " + mTmpPoint[0] + ", " + mTmpPoint[1]
+ + " rect: " + this + " forceTransform: " + forceTransform
+ + " contains: " + contains(mTmpPoint[0], mTmpPoint[1])
+ + " this: " + this);
+ }
+
+ if (contains(mTmpPoint[0], mTmpPoint[1])) {
+ event.applyTransform(mTmpMatrix);
+ return true;
+ }
+ return false;
+ }
+
+ int getRotation() {
+ return mRotation;
+ }
+}
diff --git a/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java b/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java
index 81e6917..ecff4f1 100644
--- a/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java
+++ b/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java
@@ -22,11 +22,7 @@
import static android.view.MotionEvent.ACTION_POINTER_DOWN;
import static android.view.MotionEvent.ACTION_UP;
-import static com.android.launcher3.states.RotationHelper.deltaRotation;
-import static com.android.quickstep.util.RecentsOrientedState.postDisplayRotation;
-
import android.content.res.Resources;
-import android.graphics.Matrix;
import android.graphics.Point;
import android.graphics.RectF;
import android.util.Log;
@@ -44,8 +40,8 @@
/**
* Maintains state for supporting nav bars and tracking their gestures in multiple orientations.
- * See {@link OrientationRectF#applyTransform(MotionEvent, boolean)} for transformation of
- * MotionEvents from one orientation's coordinate space to another's.
+ * See {@link OrientationRectF#applyTransformToRotation(MotionEvent, int, boolean)} for
+ * transformation of MotionEvents from one orientation's coordinate space to another's.
*
* This class only supports single touch/pointer gesture tracking for touches started in a supported
* nav bar region.
@@ -95,9 +91,6 @@
private static final int QUICKSTEP_ROTATION_UNINITIALIZED = -1;
- private final Matrix mTmpMatrix = new Matrix();
- private final float[] mTmpPoint = new float[2];
-
private final Map<CurrentDisplay, OrientationRectF> mSwipeTouchRegions =
new HashMap<CurrentDisplay, OrientationRectF>();
private final RectF mAssistantLeftRegion = new RectF();
@@ -365,7 +358,7 @@
if (mLastRectTouched == null) {
return;
}
- mLastRectTouched.applyTransform(event, true);
+ mLastRectTouched.applyTransformFromRotation(event, mCurrentDisplay.rotation, true);
break;
}
case ACTION_CANCEL:
@@ -373,7 +366,7 @@
if (mLastRectTouched == null) {
return;
}
- mLastRectTouched.applyTransform(event, true);
+ mLastRectTouched.applyTransformFromRotation(event, mCurrentDisplay.rotation, true);
mLastRectTouched = null;
break;
}
@@ -387,14 +380,14 @@
if (rect == null) {
continue;
}
- if (rect.applyTransform(event, false)) {
+ if (rect.applyTransformFromRotation(event, mCurrentDisplay.rotation, false)) {
mLastRectTouched = rect;
- mActiveTouchRotation = rect.mRotation;
+ mActiveTouchRotation = rect.getRotation();
if (mEnableMultipleRegions
&& mCurrentDisplay.rotation == mActiveTouchRotation) {
// TODO(b/154580671) might make this block unnecessary
// Start a touch session for the default nav region for the display
- mQuickStepStartingRotation = mLastRectTouched.mRotation;
+ mQuickStepStartingRotation = mLastRectTouched.getRotation();
resetSwipeRegions();
}
if (DEBUG) {
@@ -423,65 +416,4 @@
pw.println(" mNavBarLargerGesturalHeight=" + mNavBarLargerGesturalHeight);
pw.println(" mOneHandedModeRegion=" + mOneHandedModeRegion);
}
-
- private class OrientationRectF extends RectF {
-
- private int mRotation;
- private float mHeight;
- private float mWidth;
-
- OrientationRectF(float left, float top, float right, float bottom, int rotation) {
- super(left, top, right, bottom);
- this.mRotation = rotation;
- mHeight = bottom;
- mWidth = right;
- }
-
- @Override
- public String toString() {
- String s = super.toString();
- s += " rotation: " + mRotation;
- return s;
- }
-
- @Override
- public boolean contains(float x, float y) {
- // Mark bottom right as included in the Rect (copied from Rect src, added "=" in "<=")
- return left < right && top < bottom // check for empty first
- && x >= left && x <= right && y >= top && y <= bottom;
- }
-
- boolean applyTransform(MotionEvent event, boolean forceTransform) {
- mTmpMatrix.reset();
- postDisplayRotation(deltaRotation(mCurrentDisplay.rotation, mRotation),
- mHeight, mWidth, mTmpMatrix);
- if (forceTransform) {
- if (DEBUG) {
- Log.d(TAG, "Transforming rotation due to forceTransform, "
- + "mCurrentRotation: " + mCurrentDisplay.rotation
- + "mRotation: " + mRotation
- + " this: " + this);
- }
- event.applyTransform(mTmpMatrix);
- return true;
- }
- mTmpPoint[0] = event.getX();
- mTmpPoint[1] = event.getY();
- mTmpMatrix.mapPoints(mTmpPoint);
-
- if (DEBUG) {
- Log.d(TAG, "original: " + event.getX() + ", " + event.getY()
- + " new: " + mTmpPoint[0] + ", " + mTmpPoint[1]
- + " rect: " + this + " forceTransform: " + forceTransform
- + " contains: " + contains(mTmpPoint[0], mTmpPoint[1])
- + " this: " + this);
- }
-
- if (contains(mTmpPoint[0], mTmpPoint[1])) {
- event.applyTransform(mTmpMatrix);
- return true;
- }
- return false;
- }
- }
}
diff --git a/quickstep/src/com/android/quickstep/SimpleOrientationTouchTransformer.java b/quickstep/src/com/android/quickstep/SimpleOrientationTouchTransformer.java
new file mode 100644
index 0000000..f474796
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/SimpleOrientationTouchTransformer.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.quickstep;
+
+import static com.android.launcher3.util.DisplayController.CHANGE_ACTIVE_SCREEN;
+import static com.android.launcher3.util.DisplayController.CHANGE_ALL;
+import static com.android.launcher3.util.DisplayController.CHANGE_ROTATION;
+
+import android.content.Context;
+import android.view.MotionEvent;
+
+import com.android.launcher3.util.DisplayController;
+import com.android.launcher3.util.MainThreadInitializedObject;
+
+public class SimpleOrientationTouchTransformer implements
+ DisplayController.DisplayInfoChangeListener {
+
+ public static final MainThreadInitializedObject<SimpleOrientationTouchTransformer> INSTANCE =
+ new MainThreadInitializedObject<>(SimpleOrientationTouchTransformer::new);
+
+ private OrientationRectF mOrientationRectF;
+
+ public SimpleOrientationTouchTransformer(Context context) {
+ DisplayController.INSTANCE.get(context).addChangeListener(this);
+ onDisplayInfoChanged(context, DisplayController.INSTANCE.get(context).getInfo(),
+ CHANGE_ALL);
+ }
+
+ @Override
+ public void onDisplayInfoChanged(Context context, DisplayController.Info info, int flags) {
+ if ((flags & (CHANGE_ROTATION | CHANGE_ACTIVE_SCREEN)) == 0) {
+ return;
+ }
+ mOrientationRectF = new OrientationRectF(0, 0, info.currentSize.y, info.currentSize.x,
+ info.rotation);
+ }
+
+ public void transform(MotionEvent ev, int rotation) {
+ mOrientationRectF.applyTransformToRotation(ev, rotation, true /* forceTransform */);
+ }
+}
diff --git a/quickstep/src/com/android/quickstep/util/InputConsumerProxy.java b/quickstep/src/com/android/quickstep/util/InputConsumerProxy.java
index 2e5b33a..c2101a8 100644
--- a/quickstep/src/com/android/quickstep/util/InputConsumerProxy.java
+++ b/quickstep/src/com/android/quickstep/util/InputConsumerProxy.java
@@ -19,12 +19,14 @@
import static android.view.MotionEvent.ACTION_DOWN;
import static android.view.MotionEvent.ACTION_UP;
+import android.content.Context;
import android.util.Log;
import android.view.InputEvent;
import android.view.KeyEvent;
import android.view.MotionEvent;
import com.android.quickstep.InputConsumer;
+import com.android.quickstep.SimpleOrientationTouchTransformer;
import com.android.systemui.shared.system.InputConsumerController;
import java.util.function.Supplier;
@@ -37,6 +39,8 @@
private static final String TAG = "InputConsumerProxy";
+ private final Context mContext;
+ private final Supplier<Integer> mRotationSupplier;
private final InputConsumerController mInputConsumerController;
private Runnable mCallback;
private Supplier<InputConsumer> mConsumerSupplier;
@@ -48,8 +52,11 @@
private boolean mTouchInProgress = false;
private boolean mDestroyPending = false;
- public InputConsumerProxy(InputConsumerController inputConsumerController,
+ public InputConsumerProxy(Context context, Supplier<Integer> rotationSupplier,
+ InputConsumerController inputConsumerController,
Runnable callback, Supplier<InputConsumer> consumerSupplier) {
+ mContext = context;
+ mRotationSupplier = rotationSupplier;
mInputConsumerController = inputConsumerController;
mCallback = callback;
mConsumerSupplier = consumerSupplier;
@@ -98,6 +105,8 @@
}
}
if (mInputConsumer != null) {
+ SimpleOrientationTouchTransformer.INSTANCE.get(mContext).transform(ev,
+ mRotationSupplier.get());
mInputConsumer.onMotionEvent(ev);
}
diff --git a/quickstep/src/com/android/quickstep/views/ClearAllButton.java b/quickstep/src/com/android/quickstep/views/ClearAllButton.java
index 22c87b0..86be210 100644
--- a/quickstep/src/com/android/quickstep/views/ClearAllButton.java
+++ b/quickstep/src/com/android/quickstep/views/ClearAllButton.java
@@ -66,6 +66,7 @@
private float mGridTranslationPrimary;
private float mGridScrollOffset;
private float mScrollOffsetPrimary;
+ private float mSplitSelectScrollOffsetPrimary;
private int mSidePadding;
@@ -167,6 +168,10 @@
mScrollOffsetPrimary = scrollOffsetPrimary;
}
+ public void setSplitSelectScrollOffsetPrimary(float splitSelectScrollOffsetPrimary) {
+ mSplitSelectScrollOffsetPrimary = splitSelectScrollOffsetPrimary;
+ }
+
public float getScrollAdjustment(boolean fullscreenEnabled, boolean gridEnabled) {
float scrollAdjustment = 0;
if (fullscreenEnabled) {
@@ -176,6 +181,7 @@
scrollAdjustment += mGridTranslationPrimary + mGridScrollOffset;
}
scrollAdjustment += mScrollOffsetPrimary;
+ scrollAdjustment += mSplitSelectScrollOffsetPrimary;
return scrollAdjustment;
}
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 023a926..4d488db 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -189,6 +189,9 @@
TaskThumbnailCache.HighResLoadingState.HighResLoadingStateChangedCallback,
TaskVisualsChangeListener, SplitScreenBounds.OnChangeListener {
+ private static final String TAG = "RecentsView";
+ private static final boolean DEBUG = false;
+
// TODO(b/184899234): We use this timeout to wait a fixed period after switching to the
// screenshot when dismissing the current live task to ensure the app can try and get stopped.
private static final int REMOVE_TASK_WAIT_FOR_APP_STOP_MS = 100;
@@ -2643,8 +2646,7 @@
* and then animates it into the split position that was desired
*/
private void createInitialSplitSelectAnimation(PendingAnimation anim) {
- float placeholderHeight = getResources().getDimension(R.dimen.split_placeholder_size);
- mOrientationHandler.getInitialSplitPlaceholderBounds((int) placeholderHeight,
+ mOrientationHandler.getInitialSplitPlaceholderBounds(mSplitPlaceholderSize,
mActivity.getDeviceProfile(),
mSplitSelectStateController.getActiveSplitStagePosition(), mTempRect);
@@ -3238,14 +3240,13 @@
}
Rect splitBounds = new Rect();
- float placeholderSize = getResources().getDimension(R.dimen.split_placeholder_size);
// This acts as a best approximation on where the splitplaceholder view would be,
// doesn't need to be exact necessarily. This also doesn't need to take translations
// into account since placeholder view is not translated
if (stagePosition == SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT) {
- splitBounds.set((int) (getWidth() - placeholderSize), 0, getWidth(), getHeight());
+ splitBounds.set(getWidth() - mSplitPlaceholderSize, 0, getWidth(), getHeight());
} else {
- splitBounds.set(0, 0, (int) (placeholderSize), getHeight());
+ splitBounds.set(0, 0, mSplitPlaceholderSize, getHeight());
}
Rect taskBounds = new Rect();
int taskCount = getTaskViewCount();
@@ -3746,6 +3747,50 @@
}
/**
+ * Apply scroll offset to children of RecentsView when entering split select.
+ */
+ public void applySplitPrimaryScrollOffset() {
+ if (!mActivity.getDeviceProfile().isLandscape || !showAsGrid()) {
+ return;
+ }
+
+ @StagePosition int position = mSplitSelectStateController.getActiveSplitStagePosition();
+ boolean shouldShiftThumbnailsForSplitSelect = shouldShiftThumbnailsForSplitSelect(
+ position);
+ boolean expandLeft = false;
+ boolean expandRight = false;
+ if (mIsRtl) {
+ if (position == SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT
+ && shouldShiftThumbnailsForSplitSelect) {
+ expandLeft = true;
+ } else if (position == SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT) {
+ if (shouldShiftThumbnailsForSplitSelect) {
+ expandRight = true;
+ } else {
+ expandLeft = true;
+ }
+ }
+ } // TODO(b/200537659): Handle system RTL.
+ if (expandRight) {
+ for (int i = 0; i < getTaskViewCount(); i++) {
+ getTaskViewAt(i).setSplitScrollOffsetPrimary(mSplitPlaceholderSize);
+ }
+ } else if (expandLeft) {
+ mClearAllButton.setSplitSelectScrollOffsetPrimary(-mSplitPlaceholderSize);
+ }
+ }
+
+ /**
+ * Reset scroll offset on children of RecentsView when exiting split select.
+ */
+ public void resetSplitPrimaryScrollOffset() {
+ for (int i = 0; i < getTaskViewCount(); i++) {
+ getTaskViewAt(i).setSplitScrollOffsetPrimary(0);
+ }
+ mClearAllButton.setSplitSelectScrollOffsetPrimary(0);
+ }
+
+ /**
* Resets the visuals when exit modal state.
*/
public void resetModalVisuals() {
@@ -4355,29 +4400,27 @@
}
@Override
+ protected void updateMinAndMaxScrollX() {
+ super.updateMinAndMaxScrollX();
+ if (DEBUG) {
+ Log.d(TAG, "updateMinAndMaxScrollX - mMinScroll: " + mMinScroll);
+ Log.d(TAG, "updateMinAndMaxScrollX - mMaxScroll: " + mMaxScroll);
+ }
+ }
+
+ @Override
protected int computeMinScroll() {
if (getTaskViewCount() > 0) {
- int minScroll;
- boolean isLandscapeGridSplit = mActivity.getDeviceProfile().isLandscape
- && showAsGrid() && isSplitSelectionActive();
if (mIsRtl) {
// If we aren't showing the clear all button, use the rightmost task as the min
// scroll.
- minScroll = getScrollForPage(mDisallowScrollToClearAll ? indexOfChild(
+ return getScrollForPage(mDisallowScrollToClearAll ? indexOfChild(
getTaskViewAt(getTaskViewCount() - 1)) : indexOfChild(mClearAllButton));
- if (isLandscapeGridSplit
- && mSplitSelectStateController.getActiveSplitStagePosition()
- == SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT) {
- minScroll -= mSplitPlaceholderSize;
- }
} else {
TaskView focusedTaskView = mShowAsGridLastOnLayout ? getFocusedTaskView() : null;
- minScroll = getScrollForPage(focusedTaskView != null ? indexOfChild(focusedTaskView)
+ return getScrollForPage(focusedTaskView != null ? indexOfChild(focusedTaskView)
: 0);
- // TODO(b/200537659): Adjust according to mSplitPlaceholderSize when
- // isLandscapeGridSplit is true.
}
- return minScroll;
}
return super.computeMinScroll();
}
@@ -4385,27 +4428,16 @@
@Override
protected int computeMaxScroll() {
if (getTaskViewCount() > 0) {
- int maxScroll;
- boolean isLandscapeGridSplit = mActivity.getDeviceProfile().isLandscape
- && showAsGrid() && isSplitSelectionActive();
if (mIsRtl) {
TaskView focusedTaskView = mShowAsGridLastOnLayout ? getFocusedTaskView() : null;
- maxScroll = getScrollForPage(focusedTaskView != null ? indexOfChild(focusedTaskView)
+ return getScrollForPage(focusedTaskView != null ? indexOfChild(focusedTaskView)
: 0);
- if (isLandscapeGridSplit
- && mSplitSelectStateController.getActiveSplitStagePosition()
- == SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT) {
- maxScroll += mSplitPlaceholderSize;
- }
} else {
// If we aren't showing the clear all button, use the leftmost task as the min
// scroll.
- maxScroll = getScrollForPage(mDisallowScrollToClearAll ? indexOfChild(
+ return getScrollForPage(mDisallowScrollToClearAll ? indexOfChild(
getTaskViewAt(getTaskViewCount() - 1)) : indexOfChild(mClearAllButton));
- // TODO(b/200537659): Adjust according to mSplitPlaceholderSize when
- // isLandscapeGridSplit is true.
}
- return maxScroll;
}
return super.computeMaxScroll();
}
@@ -4460,6 +4492,12 @@
pageScrollChanged = true;
outPageScrolls[i] = pageScroll;
}
+ if (DEBUG) {
+ Log.d(TAG, "getPageScrolls - outPageScrolls[" + i + "]: " + outPageScrolls[i]);
+ }
+ }
+ if (DEBUG) {
+ Log.d(TAG, "getPageScrolls - clearAllScroll: " + clearAllScroll);
}
return pageScrollChanged;
}
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.java b/quickstep/src/com/android/quickstep/views/TaskView.java
index ea8282f..31a73e9 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskView.java
@@ -389,6 +389,7 @@
// Used when in SplitScreenSelectState
private float mSplitSelectTranslationY;
private float mSplitSelectTranslationX;
+ private float mSplitSelectScrollOffsetPrimary;
private ObjectAnimator mIconAndDimAnimator;
private float mIconScaleAnimStartProgress = 0;
@@ -1031,6 +1032,11 @@
mSplitSelectTranslationY = y;
applyTranslationY();
}
+
+ public void setSplitScrollOffsetPrimary(float splitSelectScrollOffsetPrimary) {
+ mSplitSelectScrollOffsetPrimary = splitSelectScrollOffsetPrimary;
+ }
+
private void setDismissTranslationX(float x) {
mDismissTranslationX = x;
applyTranslationX();
@@ -1101,6 +1107,7 @@
} else {
scrollAdjustment += getPrimaryNonGridTranslationProperty().get(this);
}
+ scrollAdjustment += mSplitSelectScrollOffsetPrimary;
return scrollAdjustment;
}