commit da69661adda9b03bc986f54d4b54bae04e3f9e46
author Pat Manning <patmanning@google.com> Fri Feb 17 15:06:58 2023 +0000
committer Pat Manning <patmanning@google.com> Fri Jul 14 13:42:30 2023 +0100
tree af0efa787ddcaf028adf71db1885c8f2dcf1fb88
parent db3cdd4e970f3e507477d1714f60e3dbe9b15113

Show tooltips on cursor hover of taskbar icons.

Fix: 250092437
Test: TaskbarHoverToolTipControllerTest
Flag: ENABLE_CURSOR_HOVER_STATES
Change-Id: Ia0463518d13b313b354328078685930215fb7636

src/com/android/launcher3/AbstractFloatingView.java

diff --git a/src/com/android/launcher3/AbstractFloatingView.java b/src/com/android/launcher3/AbstractFloatingView.java
index 31f9bfe..b845c88 100644
--- a/src/com/android/launcher3/AbstractFloatingView.java
+++ b/src/com/android/launcher3/AbstractFloatingView.java
@@ -133,6 +133,8 @@
     public static final int TYPE_TASKBAR_OVERLAYS =
             TYPE_TASKBAR_ALL_APPS | TYPE_TASKBAR_EDUCATION_DIALOG;
 
+    public static final int TYPE_ALL_EXCEPT_ON_BOARD_POPUP = TYPE_ALL & ~TYPE_ON_BOARD_POPUP;
+
     protected boolean mIsOpen;
 
     public AbstractFloatingView(Context context, AttributeSet attrs) {

src/com/android/launcher3/views/ArrowTipView.java

diff --git a/src/com/android/launcher3/views/ArrowTipView.java b/src/com/android/launcher3/views/ArrowTipView.java
index 8e05650..b44dbeb 100644
--- a/src/com/android/launcher3/views/ArrowTipView.java
+++ b/src/com/android/launcher3/views/ArrowTipView.java
@@ -28,7 +28,9 @@
 import android.graphics.Rect;
 import android.graphics.drawable.ShapeDrawable;
 import android.os.Handler;
+import android.util.IntProperty;
 import android.util.Log;
+import android.view.ContextThemeWrapper;
 import android.view.Gravity;
 import android.view.MotionEvent;
 import android.view.View;
@@ -43,6 +45,7 @@
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
+import com.android.launcher3.anim.AnimatorListeners;
 import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.graphics.TriangleShape;
 
@@ -57,6 +60,19 @@
     private static final long SHOW_DURATION_MS = 300;
     private static final long HIDE_DURATION_MS = 100;
 
+    public static final IntProperty<ArrowTipView> TEXT_ALPHA =
+            new IntProperty<>("textAlpha") {
+                @Override
+                public void setValue(ArrowTipView view, int v) {
+                    view.setTextAlpha(v);
+                }
+
+                @Override
+                public Integer get(ArrowTipView view) {
+                    return view.getTextAlpha();
+                }
+            };
+
     private final ActivityContext mActivityContext;
     private final Handler mHandler = new Handler();
     private boolean mIsPointingUp;
@@ -69,6 +85,8 @@
     private AnimatorSet mOpenAnimator = new AnimatorSet();
     private AnimatorSet mCloseAnimator = new AnimatorSet();
 
+    private int mTextAlpha;
+
     public ArrowTipView(Context context) {
         this(context, false);
     }
@@ -86,6 +104,11 @@
         mArrowMinOffset = context.getResources().getDimensionPixelSize(
                 R.dimen.dynamic_grid_cell_border_spacing);
         TypedArray ta = context.obtainStyledAttributes(R.styleable.ArrowTipView);
+        // Set style to default to avoid inflation issues with missing attributes.
+        if (!ta.hasValue(R.styleable.ArrowTipView_arrowTipBackground)
+                || !ta.hasValue(R.styleable.ArrowTipView_arrowTipTextColor)) {
+            context = new ContextThemeWrapper(context, R.style.ArrowTipStyle);
+        }
         mArrowViewPaintColor = ta.getColor(R.styleable.ArrowTipView_arrowTipBackground,
                 context.getColor(R.color.arrow_tip_view_bg));
         ta.recycle();
@@ -110,6 +133,8 @@
         }
         if (mIsOpen) {
             if (animate) {
+                mCloseAnimator.addListener(AnimatorListeners.forSuccessCallback(
+                        () -> mActivityContext.getDragLayer().removeView(this)));
                 mCloseAnimator.start();
             } else {
                 mCloseAnimator.cancel();
@@ -414,4 +439,16 @@
     public void setCustomCloseAnimation(AnimatorSet animator) {
         mCloseAnimator = animator;
     }
+
+    private void setTextAlpha(int textAlpha) {
+        if (mTextAlpha != textAlpha) {
+            mTextAlpha = textAlpha;
+            TextView textView = findViewById(R.id.text);
+            textView.setTextColor(textView.getTextColors().withAlpha(mTextAlpha));
+        }
+    }
+
+    private int getTextAlpha() {
+        return mTextAlpha;
+    }
 }