Merge "Remove obsolete ChipsContainer" into ub-launcher3-qt-dev
diff --git a/quickstep/recents_ui_overrides/res/layout/hint_container.xml b/quickstep/recents_ui_overrides/res/layout/hint_container.xml
deleted file mode 100644
index f8723fc..0000000
--- a/quickstep/recents_ui_overrides/res/layout/hint_container.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2019 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.
--->
-<com.android.quickstep.hints.ChipsContainer
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="@dimen/chip_hint_height"
-    android:layout_gravity="bottom"
-    android:gravity="center_horizontal"
-    android:orientation="horizontal"/>
\ No newline at end of file
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/RecentsViewStateController.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
index 0d5574f..2267412 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
@@ -49,9 +49,6 @@
         if (state.overviewUi) {
             mRecentsView.updateEmptyMessage();
             mRecentsView.resetTaskVisuals();
-            mRecentsView.setHintVisibility(1);
-        } else {
-            mRecentsView.setHintVisibility(0);
         }
     }
 
@@ -62,7 +59,6 @@
 
         if (!toState.overviewUi) {
             builder.addOnFinishRunnable(mRecentsView::resetTaskVisuals);
-            mRecentsView.setHintVisibility(0);
         }
 
         if (toState.overviewUi) {
@@ -74,7 +70,6 @@
             updateAnim.setDuration(config.duration);
             builder.play(updateAnim);
             mRecentsView.updateEmptyMessage();
-            builder.addOnFinishRunnable(() -> mRecentsView.setHintVisibility(1));
         }
     }
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/hints/ChipsContainer.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/hints/ChipsContainer.java
deleted file mode 100644
index 8fc89f2..0000000
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/hints/ChipsContainer.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2019 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.hints;
-
-import android.content.Context;
-import android.util.AttributeSet;
-import android.util.FloatProperty;
-import android.view.View;
-import android.widget.FrameLayout;
-
-public class ChipsContainer extends FrameLayout {
-
-    private static final String TAG = "ChipsContainer";
-
-    public static final FloatProperty<ChipsContainer> HINT_VISIBILITY =
-            new FloatProperty<ChipsContainer>("hint_visibility") {
-                @Override
-                public void setValue(ChipsContainer chipsContainer, float v) {
-                    chipsContainer.setHintVisibility(v);
-                }
-
-                @Override
-                public Float get(ChipsContainer chipsContainer) {
-                    return chipsContainer.mHintVisibility;
-                }
-            };
-
-    private float mHintVisibility;
-
-    public ChipsContainer(Context context) {
-        super(context);
-    }
-
-    public ChipsContainer(Context context, AttributeSet attrs) {
-        super(context, attrs);
-    }
-
-    public ChipsContainer(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-    }
-
-    public ChipsContainer(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
-        super(context, attrs, defStyleAttr, defStyleRes);
-    }
-
-    public void setView(View v) {
-        removeAllViews();
-        addView(v);
-    }
-
-    public void setHintVisibility(float v) {
-        if (v == 1) {
-            setVisibility(VISIBLE);
-        } else {
-            setVisibility(GONE);
-        }
-        mHintVisibility = v;
-    }
-}
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java
index 1ccc3f1..efe16c5 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java
@@ -39,11 +39,9 @@
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.R;
 import com.android.launcher3.anim.Interpolators;
-import com.android.launcher3.util.PendingAnimation;
 import com.android.launcher3.views.BaseDragLayer;
 import com.android.launcher3.views.ScrimView;
 import com.android.quickstep.SysUINavigationMode;
-import com.android.quickstep.hints.ChipsContainer;
 import com.android.quickstep.util.ClipAnimationHelper;
 import com.android.quickstep.util.ClipAnimationHelper.TransformParams;
 import com.android.quickstep.util.LayoutUtils;
@@ -55,7 +53,6 @@
 public class LauncherRecentsView extends RecentsView<Launcher> {
 
     private final TransformParams mTransformParams = new TransformParams();
-    private ChipsContainer mChipsContainer;
 
     public LauncherRecentsView(Context context) {
         this(context, null);
@@ -76,14 +73,6 @@
     }
 
     @Override
-    protected void onAttachedToWindow() {
-        super.onAttachedToWindow();
-        mChipsContainer = mActivity.findViewById(R.id.hints);
-        BaseDragLayer.LayoutParams params = (BaseDragLayer.LayoutParams) mChipsContainer.getLayoutParams();
-        params.bottomMargin = mActivity.getDeviceProfile().chipHintBottomMarginPx;
-    }
-
-    @Override
     public void setTranslationY(float translationY) {
         super.setTranslationY(translationY);
         if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
@@ -94,16 +83,6 @@
         }
     }
 
-    public void setHintVisibility(float v) {
-        if (mChipsContainer != null && ENABLE_HINTS_IN_OVERVIEW.get()) {
-            mChipsContainer.setHintVisibility(v);
-        }
-    }
-
-    public ChipsContainer getChipsContainer() {
-        return mChipsContainer;
-    }
-
     @Override
     public void draw(Canvas canvas) {
         maybeDrawEmptyMessage(canvas);
@@ -155,37 +134,6 @@
     }
 
     @Override
-    public PendingAnimation createTaskLauncherAnimation(TaskView tv, long duration) {
-        PendingAnimation anim = super.createTaskLauncherAnimation(tv, duration);
-
-        if (ENABLE_HINTS_IN_OVERVIEW.get()) {
-            anim.anim.play(ObjectAnimator.ofFloat(
-                    mChipsContainer, ChipsContainer.HINT_VISIBILITY, 0));
-        }
-
-        return anim;
-    }
-
-    @Override
-    public PendingAnimation createTaskDismissAnimation(TaskView taskView, boolean animateTaskView,
-            boolean shouldRemoveTask, long duration) {
-        PendingAnimation anim = super.createTaskDismissAnimation(taskView, animateTaskView,
-                shouldRemoveTask, duration);
-
-        if (ENABLE_HINTS_IN_OVERVIEW.get()) {
-            anim.anim.play(ObjectAnimator.ofFloat(
-                    mChipsContainer, ChipsContainer.HINT_VISIBILITY, 0));
-            anim.addEndListener(onEndListener -> {
-                if (!onEndListener.isSuccess) {
-                    mChipsContainer.setHintVisibility(1);
-                }
-            });
-        }
-
-        return anim;
-    }
-
-    @Override
     protected void getTaskSize(DeviceProfile dp, Rect outRect) {
         LayoutUtils.calculateLauncherTaskSize(getContext(), dp, outRect);
     }
diff --git a/res/layout/hint_container.xml b/res/layout/hint_container.xml
deleted file mode 100644
index 75aa913..0000000
--- a/res/layout/hint_container.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2019 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.
--->
-<merge/>
\ No newline at end of file
diff --git a/res/layout/launcher.xml b/res/layout/launcher.xml
index c9cea80..6ecc1f5 100644
--- a/res/layout/launcher.xml
+++ b/res/layout/launcher.xml
@@ -52,11 +52,6 @@
             layout="@layout/overview_panel"
             android:visibility="gone" />
 
-        <include
-            android:id="@+id/hints"
-            layout="@layout/hint_container"
-            android:visibility="gone"/>
-
         <!-- Keep these behind the workspace so that they are not visible when
          we go into AllApps -->
         <com.android.launcher3.pageindicators.WorkspacePageIndicator