merged 98acd54, resolved conflicts

core/java/android/app/SearchDialog.java

@@ -171,7 +171,7 @@ public class SearchDialog extends Dialog implements OnItemClickListener, OnItemS
                 // having windows anchored by their parent but not clipped by them.
                 ViewGroup.LayoutParams.FILL_PARENT);
         WindowManager.LayoutParams lp = theWindow.getAttributes();
-        lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE;
+        lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE;
         theWindow.setAttributes(lp);
 
         // get the view elements for local access
@@ -528,6 +528,7 @@ public class SearchDialog extends Dialog implements OnItemClickListener, OnItemS
         mSearchAutoComplete.setDropDownAnimationStyle(0); // no animation
         mSearchAutoComplete.setThreshold(mSearchable.getSuggestThreshold());
 
+        // TODO: Use different dropdown background resource for in-app search.
         if (mGlobalSearchMode) {
             mSearchAutoComplete.setDropDownAlwaysVisible(true);  // fill space until results come in
             mSearchAutoComplete.setDropDownDismissedOnCompletion(false);

core/java/android/widget/AutoCompleteTextView.java

@@ -126,6 +126,8 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe
     // Indicates whether this AutoCompleteTextView is attached to a window or not
     // The widget is attached to a window when mAttachCount > 0
     private int mAttachCount;
+    
+    private AutoCompleteTextView.PassThroughClickListener mPassThroughClickListener;
 
     public AutoCompleteTextView(Context context) {
         this(context, null);
@@ -186,6 +188,28 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe
         setFocusable(true);
 
         addTextChangedListener(new MyWatcher());
+        
+        mPassThroughClickListener = new PassThroughClickListener();
+        super.setOnClickListener(mPassThroughClickListener);
+    }
+
+    @Override
+    public void setOnClickListener(OnClickListener listener) {
+        mPassThroughClickListener.mWrapped = listener;
+    }
+
+    /**
+     * Private hook into the on click event, dispatched from {@link PassThroughClickListener}
+     */
+    private void onClickImpl() {
+        // if drop down should always visible, bring it back in front of the soft
+        // keyboard when the user touches the text field
+        if (mDropDownAlwaysVisible
+                && mPopup.isShowing()
+                && mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED) {
+            mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED);
+            showDropDown();
+        }
     }
 
     /**
@@ -1130,9 +1154,14 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe
             }
         }
 
-        // Max height available on the screen for a popup
-        final int maxHeight =
-                mPopup.getMaxAvailableHeight(getDropDownAnchorView(), mDropDownVerticalOffset);
+        // Max height available on the screen for a popup. If this AutoCompleteTextView has
+        // the dropDownAlwaysVisible attribute, and the input method is not currently required,
+        // we then we ask for the height ignoring any bottom decorations like the input method.
+        // Otherwise we respect the input method.
+        boolean ignoreBottomDecorations = mDropDownAlwaysVisible &&
+                mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED;
+        final int maxHeight = mPopup.getMaxAvailableHeight(
+                getDropDownAnchorView(), mDropDownVerticalOffset, ignoreBottomDecorations);
 
         final int measuredHeight = mDropDownList.measureHeightOfChildren(MeasureSpec.UNSPECIFIED,
                 0, ListView.NO_POSITION, maxHeight - otherHeights, 2) + otherHeights;
@@ -1214,7 +1243,7 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe
         public boolean onTouch(View v, MotionEvent event) {
             if (event.getAction() == MotionEvent.ACTION_DOWN) {
                 mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);
-                mPopup.update();
+                showDropDown();
             }
             return false;
         }
@@ -1353,4 +1382,21 @@ public class AutoCompleteTextView extends EditText implements Filter.FilterListe
          */
         CharSequence fixText(CharSequence invalidText);
     }
+    
+    /**
+     * Allows us a private hook into the on click event without preventing users from setting
+     * their own click listener.
+     */
+    private class PassThroughClickListener implements OnClickListener {
+
+        private View.OnClickListener mWrapped;
+
+        /** {@inheritDoc} */
+        public void onClick(View v) {
+            onClickImpl();
+
+            if (mWrapped != null) mWrapped.onClick(v);
+        }
+    }
+    
 }

core/java/android/widget/PopupWindow.java

@@ -25,6 +25,7 @@ import android.view.WindowManager;
 import android.view.Gravity;
 import android.view.ViewGroup;
 import android.view.ViewTreeObserver;
+import android.view.WindowManagerImpl;
 import android.view.ViewTreeObserver.OnScrollChangedListener;
 import android.view.View.OnTouchListener;
 import android.graphics.PixelFormat;
@@ -948,14 +949,38 @@ public class PopupWindow {
      *         shown.
      */
     public int getMaxAvailableHeight(View anchor, int yOffset) {
+        return getMaxAvailableHeight(anchor, yOffset, false);
+    }
+    
+    /**
+     * Returns the maximum height that is available for the popup to be
+     * completely shown, optionally ignoring any bottom decorations such as
+     * the input method. It is recommended that this height be the maximum for
+     * the popup's height, otherwise it is possible that the popup will be
+     * clipped.
+     * 
+     * @param anchor The view on which the popup window must be anchored.
+     * @param yOffset y offset from the view's bottom edge
+     * @param ignoreBottomDecorations if true, the height returned will be
+     *        all the way to the bottom of the display, ignoring any
+     *        bottom decorations
+     * @return The maximum available height for the popup to be completely
+     *         shown.
+     *         
+     * @hide Pending API council approval.
+     */
+    public int getMaxAvailableHeight(View anchor, int yOffset, boolean ignoreBottomDecorations) {
         final Rect displayFrame = new Rect();
         anchor.getWindowVisibleDisplayFrame(displayFrame);
 
         final int[] anchorPos = mDrawingLocation;
         anchor.getLocationOnScreen(anchorPos);
         
-        final int distanceToBottom = displayFrame.bottom -
-                (anchorPos[1] + anchor.getHeight()) - yOffset;
+        int bottomEdge = displayFrame.bottom;
+        if (ignoreBottomDecorations) {
+            bottomEdge = WindowManagerImpl.getDefault().getDefaultDisplay().getHeight();
+        }
+        final int distanceToBottom = bottomEdge - (anchorPos[1] + anchor.getHeight()) - yOffset;
         final int distanceToTop = anchorPos[1] - displayFrame.top + yOffset;
 
         // anchorPos[1] is distance from anchor to top of screen
@@ -1116,7 +1141,7 @@ public class PopupWindow {
             p.flags = newFlags;
             update = true;
         }
-        
+
         if (update) {
             mWindowManager.updateViewLayout(mPopupView, p);
         }