Merge change 4940 into donut

* changes:
  Fixes #1933585. Don't dismiss ACTV's drop down when it's set to alwaysVisible.

core/java/android/view/WindowManager.java

@@ -18,7 +18,6 @@ package android.view;
 
 import android.content.pm.ActivityInfo;
 import android.graphics.PixelFormat;
-import android.graphics.Rect;
 import android.os.IBinder;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -805,6 +804,7 @@ public interface WindowManager extends ViewManager {
             screenOrientation = in.readInt();
         }
     
+        @SuppressWarnings({"PointlessBitwiseExpression"})
         public static final int LAYOUT_CHANGED = 1<<0;
         public static final int TYPE_CHANGED = 1<<1;
         public static final int FLAGS_CHANGED = 1<<2;

core/java/android/widget/AutoCompleteTextView.java

@@ -585,7 +585,7 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe
         if (isPopupShowing()) {
             // special case for the back key, we do not even try to send it
             // to the drop down list but instead, consume it immediately
-            if (keyCode == KeyEvent.KEYCODE_BACK) {
+            if (keyCode == KeyEvent.KEYCODE_BACK && !mDropDownAlwaysVisible) {
                 dismissDropDown();
                 return true;
             }
@@ -755,7 +755,7 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe
         } else {
             // drop down is automatically dismissed when enough characters
             // are deleted from the text view
-            dismissDropDown();
+            if (!mDropDownAlwaysVisible) dismissDropDown();
             if (mFilter != null) {
                 mFilter.filter(null);
             }
@@ -896,7 +896,7 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe
             }
         }
 
-        if (mDropDownDismissedOnCompletion) {
+        if (mDropDownDismissedOnCompletion && !mDropDownAlwaysVisible) {
             dismissDropDown();
         }
     }
@@ -977,7 +977,7 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe
             if (hasFocus() && hasWindowFocus()) {
                 showDropDown();
             }
-        } else {
+        } else if (!mDropDownAlwaysVisible) {
             dismissDropDown();
         }
     }
@@ -986,7 +986,7 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe
     public void onWindowFocusChanged(boolean hasWindowFocus) {
         super.onWindowFocusChanged(hasWindowFocus);
         performValidation();
-        if (!hasWindowFocus) {
+        if (!hasWindowFocus && !mDropDownAlwaysVisible) {
             dismissDropDown();
         }
     }
@@ -995,7 +995,7 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe
     protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
         super.onFocusChanged(focused, direction, previouslyFocusedRect);
         performValidation();
-        if (!focused) {
+        if (!focused && !mDropDownAlwaysVisible) {
             dismissDropDown();
         }
     }

core/java/android/widget/PopupWindow.java

@@ -823,6 +823,7 @@ public class PopupWindow {
         p.flags = computeFlags(p.flags);
         p.type = WindowManager.LayoutParams.TYPE_APPLICATION_PANEL;
         p.token = token;
+        p.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE;
         p.setTitle("PopupWindow:" + Integer.toHexString(hashCode()));
 
         return p;