commit a19a2b755fad472576a1eea513fc0242e9097789
author Winson Chung <winsonc@google.com> Mon Oct 14 16:30:38 2019 -0700
committer Winson Chung <winsonc@google.com> Fri Oct 25 15:47:19 2019 -0700
tree 8cc90cb648f1e117ebec28cda1aff19b12bb9fae
parent 052c8814154f02d038c43d7c1475398f1f4bf5af

14/ Bake the running task info into the gesture state

- This removes a bunch of places where we pass it through the gesture flow

Bug: 141886704
Change-Id: I28d2c53b0300c614ed074746b06f2d548b5e8cc7

src/com/android/launcher3/BaseDraggingActivity.java

diff --git a/src/com/android/launcher3/BaseDraggingActivity.java b/src/com/android/launcher3/BaseDraggingActivity.java
index d24de8e..772eb00 100644
--- a/src/com/android/launcher3/BaseDraggingActivity.java
+++ b/src/com/android/launcher3/BaseDraggingActivity.java
@@ -57,7 +57,7 @@
     private ActionMode mCurrentActionMode;
     protected boolean mIsSafeModeEnabled;
 
-    private OnStartCallback mOnStartCallback;
+    private Runnable mOnStartCallback;
 
     private int mThemeRes = R.style.AppTheme;
 
@@ -226,7 +226,7 @@
         super.onStart();
 
         if (mOnStartCallback != null) {
-            mOnStartCallback.onActivityStart(this);
+            mOnStartCallback.run();
             mOnStartCallback = null;
         }
     }
@@ -238,8 +238,12 @@
         mRotationListener.disable();
     }
 
-    public <T extends BaseDraggingActivity> void setOnStartCallback(OnStartCallback<T> callback) {
-        mOnStartCallback = callback;
+    public void runOnceOnStart(Runnable action) {
+        mOnStartCallback = action;
+    }
+
+    public void clearRunOnceOnStartCallback() {
+        mOnStartCallback = null;
     }
 
     protected void onDeviceProfileInitiated() {
@@ -258,12 +262,4 @@
     }
 
     protected abstract void reapplyUi();
-
-    /**
-     * Callback for listening for onStart
-     */
-    public interface OnStartCallback<T extends BaseDraggingActivity> {
-
-        void onActivityStart(T activity);
-    }
 }