Merge changes Idcdd2978,Ied564b31,I6179126d into eclair

* changes:
  Fix 2233444 (No IME).
  Revert "Revert "Fix notification bar performance.""
  Revert "Revert "fix 2233092 - Notification shade gets stuck half-open""

services/java/com/android/server/status/StatusBarService.java

@@ -692,6 +692,7 @@ public class StatusBarService extends IStatusBar.Stub
                     mTicker.addEntry(n, StatusBarIcon.getIcon(mContext, data), n.tickerText);
                 }
             }
+            updateExpandedViewPos(EXPANDED_LEAVE_ALONE);
         }
 
         // icon
@@ -950,7 +951,9 @@ public class StatusBarService extends IStatusBar.Stub
         panelSlightlyVisible(true);
         
         updateExpandedViewPos(EXPANDED_LEAVE_ALONE);
-        mExpandedDialog.show();
+        mExpandedParams.flags &= ~WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
+        mExpandedParams.flags |= WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
+        mExpandedDialog.getWindow().setAttributes(mExpandedParams);
         mExpandedView.requestFocus(View.FOCUS_FORWARD);
         mTrackingView.setVisibility(View.VISIBLE);
         
@@ -1027,7 +1030,9 @@ public class StatusBarService extends IStatusBar.Stub
         }
         mExpandedVisible = false;
         panelSlightlyVisible(false);
-        mExpandedDialog.hide();
+        mExpandedParams.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
+        mExpandedParams.flags &= ~WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
+        mExpandedDialog.getWindow().setAttributes(mExpandedParams);
         mTrackingView.setVisibility(View.GONE);
 
         if ((mDisabled & StatusBarManager.DISABLE_NOTIFICATION_ICONS) == 0) {
@@ -1056,6 +1061,7 @@ public class StatusBarService extends IStatusBar.Stub
             else if (mAnimY < mStatusBarView.getHeight()) {
                 if (SPEW) Log.d(TAG, "Animation completed to collapsed state.");
                 mAnimating = false;
+                updateExpandedViewPos(0);
                 performCollapse();
             }
             else {
@@ -1508,17 +1514,18 @@ public class StatusBarService extends IStatusBar.Stub
             }
         }
 
+        final int disph = mDisplay.getHeight();
         lp = mExpandedDialog.getWindow().getAttributes();
         lp.width = ViewGroup.LayoutParams.FILL_PARENT;
         lp.height = ViewGroup.LayoutParams.WRAP_CONTENT;
         lp.x = 0;
-        lp.y = 0;
+        mTrackingPosition = lp.y = -disph; // sufficiently large negative
         lp.type = WindowManager.LayoutParams.TYPE_STATUS_BAR_PANEL;
         lp.flags = WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
                 | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS
                 | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
-                | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM
+                | WindowManager.LayoutParams.FLAG_DITHER
-                | WindowManager.LayoutParams.FLAG_DITHER;
+                | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
         lp.format = pixelFormat;
         lp.gravity = Gravity.TOP | Gravity.FILL_HORIZONTAL;
         lp.setTitle("StatusBarExpanded");
@@ -1531,7 +1538,6 @@ public class StatusBarService extends IStatusBar.Stub
                 new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
                                            ViewGroup.LayoutParams.WRAP_CONTENT));
         mExpandedDialog.show();
-        mExpandedDialog.hide();
         FrameLayout hack = (FrameLayout)mExpandedView.getParent();
         hack.setForeground(null);
     }
@@ -1558,15 +1564,24 @@ public class StatusBarService extends IStatusBar.Stub
                     + " mTrackingPosition=" + mTrackingPosition);
         }
 
-        // If the expanded view is not visible, there is no reason to do
-        // any work.
-        if (!mExpandedVisible) {
-            return;
-        }
-        
-        // tracking view...
         int h = mStatusBarView.getHeight();
         int disph = mDisplay.getHeight();
+
+        // If the expanded view is not visible, make sure they're still off screen.
+        // Maybe the view was resized.
+        if (!mExpandedVisible) {
+            if (mTrackingView != null) {
+                mTrackingPosition = mTrackingParams.y = -disph;
+                WindowManagerImpl.getDefault().updateViewLayout(mTrackingView, mTrackingParams);
+            }
+            if (mExpandedParams != null) {
+                mExpandedParams.y = -disph;
+                mExpandedDialog.getWindow().setAttributes(mExpandedParams);
+            }
+            return;
+        }
+
+        // tracking view...
         int pos;
         if (expandedPosition == EXPANDED_FULL_OPEN) {
             pos = h;
@@ -1677,7 +1692,7 @@ public class StatusBarService extends IStatusBar.Stub
     private View.OnClickListener mClearButtonListener = new View.OnClickListener() {
         public void onClick(View v) {
             mNotificationCallbacks.onClearAll();
-            performCollapse();
+            addPendingOp(OP_EXPAND, null, false);
         }
     };
 

services/java/com/android/server/status/TrackingPatternView.java

@@ -55,8 +55,6 @@ public class TrackingPatternView extends View {
         final int textureWidth = mTextureWidth;
         final int textureHeight = mTextureHeight;
 
-        Log.d("TrackingPatternView", "width=" + width + " textureWidth=" + textureWidth);
-
         int x = 0;
         int y;