am ec9670ac: Merge "Rub some butter on dictionary list scrolling."

* commit 'ec9670ac3dfa74b81eff409fefa7460ce5175c4a':
  Rub some butter on dictionary list scrolling.

1 files changed, 12 insertions, 3 deletions

diff --git a/java/src/com/android/inputmethod/dictionarypack/ButtonSwitcher.java b/java/src/com/android/inputmethod/dictionarypack/ButtonSwitcher.java
index 5ab94a429..c5aca174a 100644
--- a/java/src/com/android/inputmethod/dictionarypack/ButtonSwitcher.java
+++ b/java/src/com/android/inputmethod/dictionarypack/ButtonSwitcher.java
@@ -57,6 +57,11 @@ public class ButtonSwitcher extends FrameLayout {
         super(context, attrs, defStyle);
     }
 
+    public void reset() {
+        mStatus = NOT_INITIALIZED;
+        mAnimateToStatus = NOT_INITIALIZED;
+    }
+
     @Override
     protected void onLayout(final boolean changed, final int left, final int top, final int right,
             final int bottom) {
@@ -64,9 +69,7 @@ public class ButtonSwitcher extends FrameLayout {
         mInstallButton = (Button)findViewById(R.id.dict_install_button);
         mCancelButton = (Button)findViewById(R.id.dict_cancel_button);
         mDeleteButton = (Button)findViewById(R.id.dict_delete_button);
-        mInstallButton.setOnClickListener(mOnClickListener);
-        mCancelButton.setOnClickListener(mOnClickListener);
-        mDeleteButton.setOnClickListener(mOnClickListener);
+        setInternalOnClickListener(mOnClickListener);
         setButtonPositionWithoutAnimation(mStatus);
         if (mAnimateToStatus != NOT_INITIALIZED) {
             // We have been asked to animate before we were ready, so we took a note of it.
@@ -139,6 +142,12 @@ public class ButtonSwitcher extends FrameLayout {
 
     public void setInternalOnClickListener(final OnClickListener listener) {
         mOnClickListener = listener;
+        if (null != mInstallButton) {
+            // Already laid out : do it now
+            mInstallButton.setOnClickListener(mOnClickListener);
+            mCancelButton.setOnClickListener(mOnClickListener);
+            mDeleteButton.setOnClickListener(mOnClickListener);
+        }
     }
 
     private ViewPropertyAnimator animateButton(final View button, final int direction) {