Merge pull request #740 from owncloud/revert-669-master

[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / activity / Uploader.java

diff --git a/src/com/owncloud/android/ui/activity/Uploader.java b/src/com/owncloud/android/ui/activity/Uploader.java
index cdbcb97..6c8a132 100644 (file)
--- a/src/com/owncloud/android/ui/activity/Uploader.java
+++ b/src/com/owncloud/android/ui/activity/Uploader.java
@@ -64,23 +64,8 @@ import android.widget.Toast;
 
 import com.actionbarsherlock.app.ActionBar;
 import com.actionbarsherlock.app.SherlockListActivity;
-import com.owncloud.android.MainApp;
-import com.owncloud.android.R;
-import com.owncloud.android.authentication.AccountAuthenticator;
-import com.owncloud.android.datamodel.FileDataStorageManager;
-import com.owncloud.android.datamodel.OCFile;
-import com.owncloud.android.files.services.FileUploader;
+import com.actionbarsherlock.view.MenuItem;
 import com.owncloud.android.utils.DisplayUtils;
-import com.owncloud.android.lib.common.utils.Log_OC;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Stack;
-import java.util.Vector;
-
 
 /**
  * This can be used to upload things to an ownCloud instance.
@@ -125,31 +110,13 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
                 Log_OC.i(TAG, "More then one ownCloud is available");
                 showDialog(DIALOG_MULTIPLE_ACCOUNT);
             } else {
-
-            mAccount = accounts[0];
-            mStorageManager = new FileDataStorageManager(mAccount, getContentResolver());
-
-            SharedPreferences appPreferences = PreferenceManager
-                    .getDefaultSharedPreferences(getApplicationContext());
-
-                String last_path = appPreferences.getString("last_upload_path", "");
-                // "/" equals root-directory
-                if(last_path.equals("/")) {
-                    mParents.add("");
-                }
-                else{
-                    String[] dir_names = last_path.split("/");
-                    for (String dir : dir_names)
-                        mParents.add(dir);
-                }
-                //Make sure that path still exists, if it doesn't pop the stack and try the previous path
-                while(!mStorageManager.fileExists(generatePath(mParents))){
-                    mParents.pop();
-                }
+                mAccount = accounts[0];
+                mStorageManager = new FileDataStorageManager(mAccount, getContentResolver());
+                initTargetFolder();
+                populateDirectoryList();
+                
             }
             
-            populateDirectoryList();
-
         } else {
             showDialog(DIALOG_NO_STREAM);
         }
@@ -203,7 +170,7 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
         case DIALOG_MULTIPLE_ACCOUNT:
             CharSequence ac[] = new CharSequence[mAccountManager.getAccountsByType(MainApp.getAccountType()).length];
             for (int i = 0; i < ac.length; ++i) {
-                ac[i] = mAccountManager.getAccountsByType(MainApp.getAccountType())[i].name;
+                ac[i] = DisplayUtils.convertIdn(mAccountManager.getAccountsByType(MainApp.getAccountType())[i].name, false);
             }
             builder.setTitle(R.string.common_choose_account);
             builder.setItems(ac, new OnClickListener() {
@@ -211,6 +178,7 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
                 public void onClick(DialogInterface dialog, int which) {
                     mAccount = mAccountManager.getAccountsByType(MainApp.getAccountType())[which];
                     mStorageManager = new FileDataStorageManager(mAccount, getContentResolver());
+                    initTargetFolder();
                     populateDirectoryList();
                 }
             });
@@ -337,6 +305,10 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
         else{
             getSupportActionBar().setTitle(current_dir);
         }
+        boolean notRoot = (mParents.size() > 1);
+        ActionBar actionBar = getSupportActionBar();
+        actionBar.setDisplayHomeAsUpEnabled(notRoot);
+        actionBar.setHomeButtonEnabled(notRoot);
 
         String full_path = generatePath(mParents);
         
@@ -479,5 +451,52 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
             Toast.makeText(this, message, Toast.LENGTH_LONG).show();            
         }
     }
+    
+    /**
+     *  Loads the target folder initialize shown to the user.
+     * 
+     *  The target account has to be chosen before this method is called. 
+     */
+    private void initTargetFolder() {
+        if (mStorageManager == null) {
+            throw new IllegalStateException("Do not call this method before initializing mStorageManager");
+        }
+        
+        SharedPreferences appPreferences = PreferenceManager
+                .getDefaultSharedPreferences(getApplicationContext());
 
+        String last_path = appPreferences.getString("last_upload_path", "");
+        // "/" equals root-directory
+        if(last_path.equals("/")) {
+            mParents.add("");
+        }
+        else{
+            String[] dir_names = last_path.split("/");
+            for (String dir : dir_names)
+                mParents.add(dir);
+        }
+        //Make sure that path still exists, if it doesn't pop the stack and try the previous path
+            while(!mStorageManager.fileExists(generatePath(mParents)) && mParents.size() > 1){
+                mParents.pop();
+            }
+    }
+
+    
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        boolean retval = true;
+        switch (item.getItemId()) {
+        case android.R.id.home: {
+            if((mParents.size() > 1)) {                
+                onBackPressed(); 
+            }
+            break;
+        }
+        default:
+            retval = super.onOptionsItemSelected(item);
+        }
+        return retval;
+    }
+
+    
 }