commit af91de06b99e2d5d41ce79fefa34ce2111e51917
author Michael Jurka <mikejurka@google.com> Tue Nov 23 16:23:58 2010 -0800
committer Michael Jurka <mikejurka@google.com> Wed Dec 08 14:52:41 2010 -0800
tree d3a3d749bde953ae46563fe1621e9f0d9fe3b0e9
parent f32e5e842ed49826bf188e54e400880f36e4d601

code cleanup, preparing for spring-loaded adding to screens

Change-Id: Ic52b8df2b4c4998272fbfe2b1b195c177cac9a23

src/com/android/launcher2/PagedView.java

diff --git a/src/com/android/launcher2/PagedView.java b/src/com/android/launcher2/PagedView.java
index 257531e..fed0884 100644
--- a/src/com/android/launcher2/PagedView.java
+++ b/src/com/android/launcher2/PagedView.java
@@ -16,8 +16,7 @@
 
 package com.android.launcher2;
 
-import java.util.ArrayList;
-import java.util.HashMap;
+import com.android.launcher.R;
 
 import android.content.Context;
 import android.content.res.TypedArray;
@@ -41,7 +40,8 @@
 import android.widget.Checkable;
 import android.widget.Scroller;
 
-import com.android.launcher.R;
+import java.util.ArrayList;
+import java.util.HashMap;
 
 /**
  * An abstraction of the original Workspace which supports browsing through a
@@ -433,6 +433,18 @@
         setMeasuredDimension(widthSize, heightSize);
     }
 
+    protected void moveToNewPageWithoutMovingCellLayouts(int newCurrentPage) {
+        int newX = getChildOffset(newCurrentPage) - getRelativeChildOffset(newCurrentPage);
+        int delta = newX - mScrollX;
+
+        final int screenCount = getChildCount();
+        for (int i = 0; i < screenCount; i++) {
+            CellLayout cl = (CellLayout) getChildAt(i);
+            cl.setX(cl.getX() + delta);
+        }
+        setCurrentPage(newCurrentPage);
+    }
+
     @Override
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         if (mFirstLayout && mCurrentPage >= 0 && mCurrentPage < getChildCount()) {