commit 41b26c11b2cdf43a5fbef72161b2b82a1e28b61f
author Ben Kwa <kenobi@google.com> Tue Mar 31 10:11:43 2015 -0700
committer Ben Kwa <kenobi@google.com> Fri Apr 03 13:49:24 2015 -0700
tree c2cdcc7815ec56471fa86106867cfd9fc9c5b787
parent 512a6ba44e4c491dc5e7247eb438781c50334177

Enable directory selection.  Add an IntentService to copy files.

Change-Id: I0bec0224aa1b52766664c23f77d60affec702111

src/com/android/documentsui/DirectoryFragment.java

diff --git a/src/com/android/documentsui/DirectoryFragment.java b/src/com/android/documentsui/DirectoryFragment.java
index a75dc42..d6d691f 100644
--- a/src/com/android/documentsui/DirectoryFragment.java
+++ b/src/com/android/documentsui/DirectoryFragment.java
@@ -50,6 +50,7 @@
 import android.os.CancellationSignal;
 import android.os.OperationCanceledException;
 import android.os.Parcelable;
+import android.os.SystemProperties;
 import android.provider.DocumentsContract;
 import android.provider.DocumentsContract.Document;
 import android.text.format.DateUtils;
@@ -77,6 +78,7 @@
 import android.widget.Toast;
 
 import com.android.documentsui.BaseActivity.State;
+import com.android.documentsui.CopyService;
 import com.android.documentsui.ProviderExecutor.Preemptable;
 import com.android.documentsui.RecentsProvider.StateColumns;
 import com.android.documentsui.model.DocumentInfo;
@@ -463,11 +465,14 @@
             final MenuItem open = menu.findItem(R.id.menu_open);
             final MenuItem share = menu.findItem(R.id.menu_share);
             final MenuItem delete = menu.findItem(R.id.menu_delete);
+            final MenuItem copy = menu.findItem(R.id.menu_copy);
 
             final boolean manageMode = state.action == ACTION_MANAGE;
             open.setVisible(!manageMode);
             share.setVisible(manageMode);
             delete.setVisible(manageMode);
+            // Hide the copy feature by default.
+            copy.setVisible(SystemProperties.getBoolean("debug.documentsui.enable_copy", false));
 
             return true;
         }
@@ -501,6 +506,11 @@
                 mode.finish();
                 return true;
 
+            } else if (id == R.id.menu_copy) {
+                onCopyDocuments(docs);
+                mode.finish();
+                return true;
+
             } else if (id == R.id.menu_select_all) {
                 int count = mCurrentView.getCount();
                 for (int i = 0; i < count; i++) {
@@ -623,6 +633,20 @@
         }
     }
 
+    private void onCopyDocuments(List<DocumentInfo> docs) {
+        final Context context = getActivity();
+        final Resources res = context.getResources();
+
+        Intent copyIntent = new Intent(context, CopyService.class);
+        copyIntent.putParcelableArrayListExtra(CopyService.EXTRA_SRC_LIST,
+                new ArrayList<DocumentInfo>(docs));
+
+        Toast.makeText(context,
+                res.getQuantityString(R.plurals.copy_begin, docs.size(), docs.size()),
+                Toast.LENGTH_SHORT).show();
+        context.startService(copyIntent);
+    }
+
     private static State getDisplayState(Fragment fragment) {
         return ((BaseActivity) fragment.getActivity()).getDisplayState();
     }