work around and fix bugs

- Make rollo always draw.  This works around the bug somewhere that makes
  it show gray when all apps shold be closed
- Simplify the SwipeController now that we're not zooming the workspace.
- Make the readback data sane by splitting it to a different allocation.
  Now there is one allocation for each direction of data flow.
- Make AllAppsView.isVisible return the correct value.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/com/android/launcher2/Workspace.java b/src/com/android/launcher2/Workspace.java
index 37a244464..cc09bdbd9 100644
--- a/src/com/android/launcher2/Workspace.java
+++ b/src/com/android/launcher2/Workspace.java
@@ -37,6 +37,7 @@ import android.widget.Scroller;
 import android.widget.TextView;
 import android.os.Parcelable;
 import android.os.Parcel;
+import android.util.Log;
 
 import java.util.ArrayList;
 
@@ -46,6 +47,7 @@ import java.util.ArrayList;
  * A workspace is meant to be used with a fixed width only.
  */
 public class Workspace extends ViewGroup implements DropTarget, DragSource, DragScroller {
+    private static final String TAG = "Launcher.Workspace";
     private static final int INVALID_SCREEN = -1;
     
     /**
@@ -647,6 +649,16 @@ public class Workspace extends ViewGroup implements DropTarget, DragSource, Drag
     }
 
     @Override
+    public boolean dispatchTouchEvent(MotionEvent ev) {
+        if (ev.getAction() == MotionEvent.ACTION_DOWN) {
+            if (mLauncher.isWorkspaceLocked() || mLauncher.isAllAppsVisible()) {
+                return false;
+            }
+        }
+        return super.dispatchTouchEvent(ev);
+    }
+
+    @Override
     public boolean onInterceptTouchEvent(MotionEvent ev) {
         if (mLauncher.isWorkspaceLocked() || mLauncher.isAllAppsVisible()) {
             return false; // We don't want the events.  Let them fall through to the all apps view.