diff options
Diffstat (limited to 'src/com/android/launcher2/Workspace.java')
-rw-r--r-- | src/com/android/launcher2/Workspace.java | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/com/android/launcher2/Workspace.java b/src/com/android/launcher2/Workspace.java index 331e86f33..44b9f68da 100644 --- a/src/com/android/launcher2/Workspace.java +++ b/src/com/android/launcher2/Workspace.java @@ -47,6 +47,7 @@ import android.os.Parcelable; import android.util.AttributeSet; import android.util.DisplayMetrics; import android.util.Log; +import android.util.SparseArray; import android.view.Display; import android.view.MotionEvent; import android.view.View; @@ -232,6 +233,9 @@ public class Workspace extends SmoothPagedView private int mLastReorderX = -1; private int mLastReorderY = -1; + private SparseArray<Parcelable> mSavedStates; + private final ArrayList<Integer> mRestoredPages = new ArrayList<Integer>(); + // These variables are used for storing the initial and final values during workspace animations private int mSavedScrollX; private float mSavedRotationY; @@ -3411,6 +3415,32 @@ public class Workspace extends SmoothPagedView } @Override + protected void dispatchRestoreInstanceState(SparseArray<Parcelable> container) { + // We don't dispatch restoreInstanceState to our children using this code path. + // Some pages will be restored immediately as their items are bound immediately, and + // others we will need to wait until after their items are bound. + mSavedStates = container; + } + + public void restoreInstanceStateForChild(int child) { + if (mSavedStates != null) { + mRestoredPages.add(child); + CellLayout cl = (CellLayout) getChildAt(child); + cl.restoreInstanceState(mSavedStates); + } + } + + public void restoreInstanceStateForRemainingPages() { + int count = getChildCount(); + for (int i = 0; i < count; i++) { + if (!mRestoredPages.contains(i)) { + restoreInstanceStateForChild(i); + } + } + mRestoredPages.clear(); + } + + @Override public void scrollLeft() { if (!isSmall() && !mIsSwitchingState) { super.scrollLeft(); |