Merge "Fix focus issues in directory fragment * Empty directory view gets focus when shown * Skip opening drawer when showing empty search results * Fix typo" into nyc-dev

packages/DocumentsUI/res/layout/fragment_directory.xml

@@ -46,6 +46,8 @@
         android:layout_height="match_parent"
         android:orientation="vertical"
         android:background="@color/window_background"
+        android:focusable="true"
+        android:focusableInTouchMode="true"
         android:visibility="gone">
 
         <LinearLayout

packages/DocumentsUI/src/com/android/documentsui/State.java

@@ -153,7 +153,7 @@ public class State implements android.os.Parcelable {
         return mStackTouched;
     }
 
-    public boolean initialiLocationHasChanged() {
+    public boolean initialLocationHasChanged() {
         return mInitialRootChanged || mInitialDocChanged;
     }
 

packages/DocumentsUI/src/com/android/documentsui/dirlist/DirectoryFragment.java

@@ -889,12 +889,14 @@ public class DirectoryFragment extends Fragment implements DocumentsAdapter.Envi
         imageView.setImageResource(drawable);
 
         mEmptyView.setVisibility(View.VISIBLE);
+        mEmptyView.requestFocus();
         mRecView.setVisibility(View.GONE);
     }
 
     private void showDirectory() {
         mEmptyView.setVisibility(View.GONE);
         mRecView.setVisibility(View.VISIBLE);
+        mRecView.requestFocus();
     }
 
     private String findCommonMimeType(List<String> mimeTypes) {

packages/DocumentsUI/src/com/android/documentsui/dirlist/FragmentTuner.java

@@ -249,9 +249,10 @@ public abstract class FragmentTuner {
 
         @Override
         void onModelLoaded(Model model, @ResultType int resultType) {
-            if (DEBUG) Log.d(TAG, "Handling model loaded. Has Location shcnage: " + mState.initialiLocationHasChanged());
+            if (DEBUG) Log.d(TAG, "Handling model loaded. Has Location shcnage: " + mState.initialLocationHasChanged());
             // When launched into empty root, open drawer.
-            if (model.isEmpty() && !mState.initialiLocationHasChanged()) {
+            if (model.isEmpty() && !mState.initialLocationHasChanged()
+                    && resultType != DirectoryFragment.TYPE_SEARCH) {
                 if (DEBUG) Log.d(TAG, "Showing roots drawer cuz stuffs empty.");
 
                 // This noops on layouts without drawer, so no need to guard.