Simplified handling of life cycle in ShareActivity to grant nice operation
[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / activity / FileActivity.java
index 9cf695d..249ae8d 100644 (file)
@@ -31,15 +31,26 @@ import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.ServiceConnection;
+import android.content.res.Configuration;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentTransaction;
-import android.support.v7.app.ActionBarActivity;
+import android.support.v4.view.GravityCompat;
+import android.support.v4.widget.DrawerLayout;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.ActionBarDrawerToggle;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.AdapterView;
+import android.widget.ListView;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
 import android.widget.Toast;
 
+import com.owncloud.android.BuildConfig;
 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
 import com.owncloud.android.authentication.AccountUtils;
@@ -48,29 +59,36 @@ import com.owncloud.android.datamodel.FileDataStorageManager;
 import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.files.FileOperationsHelper;
 import com.owncloud.android.files.services.FileDownloader;
-import com.owncloud.android.files.services.FileUploader;
 import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;
+import com.owncloud.android.files.services.FileUploader;
 import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;
 import com.owncloud.android.lib.common.operations.OnRemoteOperationListener;
 import com.owncloud.android.lib.common.operations.RemoteOperation;
 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
 import com.owncloud.android.lib.common.operations.RemoteOperationResult.ResultCode;
 import com.owncloud.android.lib.common.utils.Log_OC;
-import com.owncloud.android.operations.CreateShareOperation;
+import com.owncloud.android.operations.CreateShareViaLinkOperation;
+import com.owncloud.android.operations.CreateShareWithShareeOperation;
+import com.owncloud.android.operations.GetSharesForFileOperation;
+import com.owncloud.android.operations.SynchronizeFileOperation;
 import com.owncloud.android.operations.SynchronizeFolderOperation;
-import com.owncloud.android.operations.UnshareLinkOperation;
+import com.owncloud.android.operations.UnshareOperation;
 import com.owncloud.android.services.OperationsService;
 import com.owncloud.android.services.OperationsService.OperationsServiceBinder;
+import com.owncloud.android.ui.NavigationDrawerItem;
+import com.owncloud.android.ui.adapter.NavigationDrawerListAdapter;
 import com.owncloud.android.ui.dialog.LoadingDialog;
 import com.owncloud.android.ui.dialog.SharePasswordDialogFragment;
 import com.owncloud.android.utils.ErrorMessageAdapter;
 
+import java.util.ArrayList;
+
 
 /**
  * Activity with common behaviour for activities handling {@link OCFile}s in ownCloud
  * {@link Account}s .
  */
-public class FileActivity extends ActionBarActivity
+public class FileActivity extends AppCompatActivity
         implements OnRemoteOperationListener, ComponentsGetter {
 
     public static final String EXTRA_FILE = "com.owncloud.android.ui.activity.FILE";
@@ -79,60 +97,78 @@ public class FileActivity extends ActionBarActivity
             "com.owncloud.android.ui.activity.WAITING_TO_PREVIEW";
     public static final String EXTRA_FROM_NOTIFICATION =
             "com.owncloud.android.ui.activity.FROM_NOTIFICATION";
-    
+
     public static final String TAG = FileActivity.class.getSimpleName();
-    
+
     private static final String DIALOG_WAIT_TAG = "DIALOG_WAIT";
+
     private static final String KEY_WAITING_FOR_OP_ID = "WAITING_FOR_OP_ID";
     private static final String DIALOG_SHARE_PASSWORD = "DIALOG_SHARE_PASSWORD";
     private static final String KEY_TRY_SHARE_AGAIN = "TRY_SHARE_AGAIN";
-    
-    protected static final long DELAY_TO_REQUEST_OPERATION_ON_ACTIVITY_RESULTS = 200;
-    
-    
+    private static final String KEY_ACTION_BAR_TITLE = "ACTION_BAR_TITLE";
+
+    protected static final long DELAY_TO_REQUEST_OPERATIONS_LATER = 200;
+
+
     /** OwnCloud {@link Account} where the main {@link OCFile} handled by the activity is located.*/
     private Account mAccount;
-    
+
     /** Main {@link OCFile} handled by the activity.*/
     private OCFile mFile;
-    
+
     /** Flag to signal that the activity will is finishing to enforce the creation of an ownCloud
      * {@link Account} */
     private boolean mRedirectingToSetupAccount = false;
-    
-    /** Flag to signal when the value of mAccount was set */ 
+
+    /** Flag to signal when the value of mAccount was set */
     protected boolean mAccountWasSet;
-    
-    /** Flag to signal when the value of mAccount was restored from a saved state */ 
+
+    /** Flag to signal when the value of mAccount was restored from a saved state */
     protected boolean mAccountWasRestored;
-    
+
     /** Flag to signal if the activity is launched by a notification */
     private boolean mFromNotification;
-    
+
     /** Messages handler associated to the main thread and the life cycle of the activity */
     private Handler mHandler;
-    
+
     /** Access point to the cached database for the current ownCloud {@link Account} */
     private FileDataStorageManager mStorageManager = null;
-    
+
     private FileOperationsHelper mFileOperationsHelper;
-    
+
     private ServiceConnection mOperationsServiceConnection = null;
-    
+
     private OperationsServiceBinder mOperationsServiceBinder = null;
-    
+
     protected FileDownloaderBinder mDownloaderBinder = null;
     protected FileUploaderBinder mUploaderBinder = null;
     private ServiceConnection mDownloadServiceConnection, mUploadServiceConnection = null;
 
     private boolean mTryShareAgain = false;
-    
-    
+
+    // Navigation Drawer
+    protected DrawerLayout mDrawerLayout;
+    protected ActionBarDrawerToggle mDrawerToggle;
+    protected ListView mDrawerList;
+
+    // Slide menu items
+    protected String[] mDrawerTitles;
+    protected String[] mDrawerContentDescriptions;
+
+    protected ArrayList<NavigationDrawerItem> mDrawerItems;
+
+    protected NavigationDrawerListAdapter mNavigationDrawerAdapter = null;
+
+
+    // TODO re-enable when "Accounts" is available in Navigation Drawer
+//    protected boolean mShowAccounts = false;
+
     /**
-     * Loads the ownCloud {@link Account} and main {@link OCFile} to be handled by the instance of 
+     * Loads the ownCloud {@link Account} and main {@link OCFile} to be handled by the instance of
      * the {@link FileActivity}.
-     * 
-     * Grants that a valid ownCloud {@link Account} is associated to the instance, or that the user 
+     *
+     * Grants that a valid ownCloud {@link Account} is associated to the instance, or that the user
      * is requested to create a new one.
      */
     @Override
@@ -148,6 +184,9 @@ public class FileActivity extends ActionBarActivity
                     savedInstanceState.getLong(KEY_WAITING_FOR_OP_ID, Long.MAX_VALUE)
                     );
             mTryShareAgain = savedInstanceState.getBoolean(KEY_TRY_SHARE_AGAIN);
+            if (getSupportActionBar() != null) {
+                getSupportActionBar().setTitle(savedInstanceState.getString(KEY_ACTION_BAR_TITLE));
+            }
         } else {
             account = getIntent().getParcelableExtra(FileActivity.EXTRA_ACCOUNT);
             mFile = getIntent().getParcelableExtra(FileActivity.EXTRA_FILE);
@@ -159,11 +198,11 @@ public class FileActivity extends ActionBarActivity
                                                  // or database
 
         setAccount(account, savedInstanceState != null);
-        
+
         mOperationsServiceConnection = new OperationsServiceConnection();
         bindService(new Intent(this, OperationsService.class), mOperationsServiceConnection,
                 Context.BIND_AUTO_CREATE);
-        
+
         mDownloadServiceConnection = newTransferenceServiceConnection();
         if (mDownloadServiceConnection != null) {
             bindService(new Intent(this, FileDownloader.class), mDownloadServiceConnection,
@@ -188,8 +227,8 @@ public class FileActivity extends ActionBarActivity
     }
 
     /**
-     *  Since ownCloud {@link Account}s can be managed from the system setting menu, 
-     *  the existence of the {@link Account} associated to the instance must be checked 
+     *  Since ownCloud {@link Account}s can be managed from the system setting menu,
+     *  the existence of the {@link Account} associated to the instance must be checked
      *  every time it is restarted.
      */
     @Override
@@ -203,8 +242,8 @@ public class FileActivity extends ActionBarActivity
         Log_OC.v(TAG, "onRestart() end");
     }
 
-    
-    @Override 
+
+    @Override
     protected void onStart() {
         super.onStart();
 
@@ -212,26 +251,26 @@ public class FileActivity extends ActionBarActivity
             onAccountSet(mAccountWasRestored);
         }
     }
-    
+
     @Override
     protected void onResume() {
         super.onResume();
-        
+
         if (mOperationsServiceBinder != null) {
             doOnResumeAndBound();
         }
     }
-    
+
     @Override
     protected void onPause()  {
         if (mOperationsServiceBinder != null) {
             mOperationsServiceBinder.removeOperationListener(this);
         }
-        
+
         super.onPause();
     }
-    
-    
+
+
     @Override
     protected void onDestroy() {
         if (mOperationsServiceConnection != null) {
@@ -249,15 +288,203 @@ public class FileActivity extends ActionBarActivity
 
         super.onDestroy();
     }
-    
-    
+
+    @Override
+    protected void onPostCreate(Bundle savedInstanceState) {
+        super.onPostCreate(savedInstanceState);
+        // Sync the toggle state after onRestoreInstanceState has occurred.
+        if (mDrawerToggle != null) {
+            mDrawerToggle.syncState();
+            if (isDrawerOpen()) {
+                getSupportActionBar().setTitle(R.string.app_name);
+                mDrawerToggle.setDrawerIndicatorEnabled(true);
+            }
+        }
+    }
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        if (mDrawerToggle != null) {
+            mDrawerToggle.onConfigurationChanged(newConfig);
+        }
+    }
+
+    @Override
+    public void onBackPressed() {
+        if (isDrawerOpen()) {
+            closeNavDrawer();
+            return;
+        }
+        super.onBackPressed();
+    }
+
     /**
-     *  Sets and validates the ownCloud {@link Account} associated to the Activity. 
-     * 
+     * checks if the drawer exists and is opened.
+     *
+     * @return <code>true</code> if the drawer is open, else <code>false</code>
+     */
+    public boolean isDrawerOpen() {
+        if(mDrawerLayout != null) {
+            return mDrawerLayout.isDrawerOpen(GravityCompat.START);
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * closes the navigation drawer.
+     */
+    public void closeNavDrawer() {
+        if(mDrawerLayout != null) {
+            mDrawerLayout.closeDrawer(GravityCompat.START);
+        }
+    }
+
+    protected void initDrawer(){
+        // constant settings for action bar when navigation drawer is inited
+        getSupportActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
+
+
+        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
+        // Notification Drawer
+        RelativeLayout navigationDrawerLayout = (RelativeLayout) findViewById(R.id.left_drawer);
+        mDrawerList = (ListView) navigationDrawerLayout.findViewById(R.id.drawer_list);
+
+        // TODO re-enable when "Accounts" is available in Navigation Drawer
+//        // load Account in the Drawer Title
+//        // User-Icon
+//        ImageView userIcon = (ImageView) navigationDrawerLayout.findViewById(R.id.drawer_userIcon);
+//        userIcon.setImageResource(DisplayUtils.getSeasonalIconId());
+//
+//        // Username
+//        TextView username = (TextView) navigationDrawerLayout.findViewById(R.id.drawer_username);
+//        Account account = AccountUtils.getCurrentOwnCloudAccount(getApplicationContext());
+//
+//        if (account != null) {
+//            int lastAtPos = account.name.lastIndexOf("@");
+//            username.setText(account.name.substring(0, lastAtPos));
+//        }
+
+        // Display username in drawer
+        Account account = AccountUtils.getCurrentOwnCloudAccount(getApplicationContext());
+        if (account != null) {
+            TextView username = (TextView) navigationDrawerLayout.findViewById(R.id.drawer_username);
+            int lastAtPos = account.name.lastIndexOf("@");
+            username.setText(account.name.substring(0, lastAtPos));
+        }
+
+        // load slide menu items
+        mDrawerTitles = getResources().getStringArray(R.array.drawer_items);
+
+        // nav drawer content description from resources
+        mDrawerContentDescriptions = getResources().
+                getStringArray(R.array.drawer_content_descriptions);
+
+        // nav drawer items
+        mDrawerItems = new ArrayList<NavigationDrawerItem>();
+        // adding nav drawer items to array
+        // TODO re-enable when "Accounts" is available in Navigation Drawer
+        // Accounts
+        // mDrawerItems.add(new NavigationDrawerItem(mDrawerTitles[0],
+        // mDrawerContentDescriptions[0]));
+        // All Files
+        mDrawerItems.add(new NavigationDrawerItem(mDrawerTitles[0], mDrawerContentDescriptions[0],
+                R.drawable.ic_folder_open));
+
+        // TODO Enable when "On Device" is recovered
+        // On Device
+        //mDrawerItems.add(new NavigationDrawerItem(mDrawerTitles[2],
+        //        mDrawerContentDescriptions[2]));
+
+        // Settings
+        mDrawerItems.add(new NavigationDrawerItem(mDrawerTitles[1], mDrawerContentDescriptions[1],
+                R.drawable.ic_settings));
+        // Logs
+        if (BuildConfig.DEBUG) {
+            mDrawerItems.add(new NavigationDrawerItem(mDrawerTitles[2],
+                    mDrawerContentDescriptions[2],R.drawable.ic_log));
+        }
+
+        // setting the nav drawer list adapter
+        mNavigationDrawerAdapter = new NavigationDrawerListAdapter(getApplicationContext(), this,
+                mDrawerItems);
+        mDrawerList.setAdapter(mNavigationDrawerAdapter);
+
+
+        mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,R.string.drawer_open,R.string.drawer_close) {
+
+            /** Called when a drawer has settled in a completely closed state. */
+            public void onDrawerClosed(View view) {
+                super.onDrawerClosed(view);
+                updateActionBarTitleAndHomeButton(null);
+                invalidateOptionsMenu();
+            }
+
+            /** Called when a drawer has settled in a completely open state. */
+            public void onDrawerOpened(View drawerView) {
+                super.onDrawerOpened(drawerView);
+                getSupportActionBar().setTitle(R.string.app_name);
+                mDrawerToggle.setDrawerIndicatorEnabled(true);
+                invalidateOptionsMenu();
+            }
+        };
+        
+        // Set the list's click listener
+        mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
+
+        // Set the drawer toggle as the DrawerListener
+        mDrawerLayout.setDrawerListener(mDrawerToggle);
+        mDrawerToggle.setDrawerIndicatorEnabled(false);
+    }
+
+    /**
+     * Updates title bar and home buttons (state and icon).
+     *
+     * Assumes that navigation drawer is NOT visible.
+     */
+    protected void updateActionBarTitleAndHomeButton(OCFile chosenFile) {
+        String title = getString(R.string.default_display_name_for_root_folder);    // default
+        boolean inRoot;
+
+        /// choose the appropiate title
+        if (chosenFile == null) {
+            chosenFile = mFile;     // if no file is passed, current file decides
+        }
+        inRoot = (
+                chosenFile == null ||
+                (chosenFile.isFolder() && chosenFile.getParentId() == FileDataStorageManager.ROOT_PARENT_ID)
+        );
+        if (!inRoot) {
+            title = chosenFile.getFileName();
+        }
+
+        /// set the chosen title
+        ActionBar actionBar = getSupportActionBar();
+        actionBar.setTitle(title);
+        /// also as content description
+        View actionBarTitleView = getWindow().getDecorView().findViewById(
+                getResources().getIdentifier("action_bar_title", "id", "android")
+        );
+        if (actionBarTitleView != null) {    // it's null in Android 2.x
+            actionBarTitleView.setContentDescription(title);
+        }
+
+        /// set home button properties
+        mDrawerToggle.setDrawerIndicatorEnabled(inRoot);
+        actionBar.setDisplayHomeAsUpEnabled(true);
+        actionBar.setDisplayShowTitleEnabled(true);
+
+    }
+
+
+    /**
+     *  Sets and validates the ownCloud {@link Account} associated to the Activity.
+     *
      *  If not valid, tries to swap it for other valid and existing ownCloud {@link Account}.
-     *  
-     *  POSTCONDITION: updates {@link #mAccountWasSet} and {@link #mAccountWasRestored}. 
-     * 
+     *
+     *  POSTCONDITION: updates {@link #mAccountWasSet} and {@link #mAccountWasRestored}.
+     *
      *  @param account          New {@link Account} to set.
      *  @param savedAccount     When 'true', account was retrieved from a saved instance state.
      */
@@ -270,31 +497,31 @@ public class FileActivity extends ActionBarActivity
             mAccount = account;
             mAccountWasSet = true;
             mAccountWasRestored = (savedAccount || mAccount.equals(oldAccount));
-            
+
         } else {
             swapToDefaultAccount();
         }
     }
 
-    
+
     /**
-     *  Tries to swap the current ownCloud {@link Account} for other valid and existing. 
-     * 
-     *  If no valid ownCloud {@link Account} exists, the the user is requested 
+     *  Tries to swap the current ownCloud {@link Account} for other valid and existing.
+     *
+     *  If no valid ownCloud {@link Account} exists, the the user is requested
      *  to create a new ownCloud {@link Account}.
-     *  
+     *
      *  POSTCONDITION: updates {@link #mAccountWasSet} and {@link #mAccountWasRestored}.
      */
     private void swapToDefaultAccount() {
         // default to the most recently used account
-        Account newAccount  = AccountUtils.getCurrentOwnCloudAccount(getApplicationContext());
+        Account newAccount = AccountUtils.getCurrentOwnCloudAccount(getApplicationContext());
         if (newAccount == null) {
             /// no account available: force account creation
             createFirstAccount();
             mRedirectingToSetupAccount = true;
             mAccountWasSet = false;
             mAccountWasRestored = false;
-            
+
         } else {
             mAccountWasSet = true;
             mAccountWasRestored = (newAccount.equals(mAccount));
@@ -308,16 +535,16 @@ public class FileActivity extends ActionBarActivity
      */
     private void createFirstAccount() {
         AccountManager am = AccountManager.get(getApplicationContext());
-        am.addAccount(MainApp.getAccountType(), 
-                        null,
-                        null, 
-                        null, 
-                        this, 
-                        new AccountCreationCallback(),                        
-                        null);
+        am.addAccount(MainApp.getAccountType(),
+                null,
+                null,
+                null,
+                this,
+                new AccountCreationCallback(),
+                null);
     }
 
-    
+
     /**
      * {@inheritDoc}
      */
@@ -328,33 +555,38 @@ public class FileActivity extends ActionBarActivity
         outState.putBoolean(FileActivity.EXTRA_FROM_NOTIFICATION, mFromNotification);
         outState.putLong(KEY_WAITING_FOR_OP_ID, mFileOperationsHelper.getOpIdWaitingFor());
         outState.putBoolean(KEY_TRY_SHARE_AGAIN, mTryShareAgain);
+        if(getSupportActionBar() != null && getSupportActionBar().getTitle() != null) {
+            // Null check in case the actionbar is used in ActionBar.NAVIGATION_MODE_LIST
+            // since it doesn't have a title then
+            outState.putString(KEY_ACTION_BAR_TITLE, getSupportActionBar().getTitle().toString());
+        }
     }
-    
-    
+
+
     /**
      * Getter for the main {@link OCFile} handled by the activity.
-     * 
+     *
      * @return  Main {@link OCFile} handled by the activity.
      */
     public OCFile getFile() {
         return mFile;
     }
 
-    
+
     /**
      * Setter for the main {@link OCFile} handled by the activity.
-     * 
+     *
      * @param file  Main {@link OCFile} to be handled by the activity.
      */
     public void setFile(OCFile file) {
         mFile = file;
     }
 
-    
+
     /**
      * Getter for the ownCloud {@link Account} where the main {@link OCFile} handled by the activity
      * is located.
-     * 
+     *
      * @return  OwnCloud {@link Account} where the main {@link OCFile} handled by the activity
      *          is located.
      */
@@ -372,9 +604,9 @@ public class FileActivity extends ActionBarActivity
     public boolean fromNotification() {
         return mFromNotification;
     }
-    
+
     /**
-     * @return  'True' when the Activity is finishing to enforce the setup of a new account.
+     * @return 'True' when the Activity is finishing to enforce the setup of a new account.
      */
     protected boolean isRedirectingToSetupAccount() {
         return mRedirectingToSetupAccount;
@@ -387,11 +619,11 @@ public class FileActivity extends ActionBarActivity
     public void setTryShareAgain(boolean tryShareAgain) {
        mTryShareAgain = tryShareAgain;
     }
-    
+
     public OperationsServiceBinder getOperationsServiceBinder() {
         return mOperationsServiceBinder;
     }
-    
+
     protected ServiceConnection newTransferenceServiceConnection() {
         return null;
     }
@@ -399,7 +631,7 @@ public class FileActivity extends ActionBarActivity
     /**
      * Helper class handling a callback from the {@link AccountManager} after the creation of
      * a new ownCloud {@link Account} finished, successfully or not.
-     * 
+     *
      * At this moment, only called after the creation of the first account.
      */
     public class AccountCreationCallback implements AccountManagerCallback<Bundle> {
@@ -420,11 +652,11 @@ public class FileActivity extends ActionBarActivity
                     }
                 } catch (OperationCanceledException e) {
                     Log_OC.d(TAG, "Account creation canceled");
-                    
+
                 } catch (Exception e) {
                     Log_OC.e(TAG, "Account creation finished in exception: ", e);
                 }
-                    
+
             } else {
                 Log_OC.e(TAG, "Account creation callback with null bundle");
             }
@@ -432,19 +664,19 @@ public class FileActivity extends ActionBarActivity
                 moveTaskToBack(true);
             }
         }
-        
+
     }
-    
-    
+
+
     /**
      *  Called when the ownCloud {@link Account} associated to the Activity was just updated.
-     * 
+     *
      *  Child classes must grant that state depending on the {@link Account} is updated.
      */
     protected void onAccountSet(boolean stateWasRecovered) {
         if (getAccount() != null) {
             mStorageManager = new FileDataStorageManager(getAccount(), getContentResolver());
-            
+
         } else {
             Log_OC.wtf(TAG, "onAccountChanged was called with NULL account associated!");
         }
@@ -464,31 +696,33 @@ public class FileActivity extends ActionBarActivity
     public Handler getHandler() {
         return mHandler;
     }
-    
+
     public FileOperationsHelper getFileOperationsHelper() {
         return mFileOperationsHelper;
     }
-    
+
     /**
-     * 
+     *
      * @param operation     Removal operation performed.
      * @param result        Result of the removal.
      */
     @Override
     public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) {
-        Log_OC.d(TAG, "Received result of operation in FileActivity - common behaviour for all the " +
-                "FileActivities ");
-        
+        Log_OC.d(TAG, "Received result of operation in FileActivity - common behaviour for all the "
+                "FileActivities ");
+
         mFileOperationsHelper.setOpIdWaitingFor(Long.MAX_VALUE);
-        
+
+        dismissLoadingDialog();
+
         if (!result.isSuccess() && (
-                result.getCode() == ResultCode.UNAUTHORIZED || 
+                result.getCode() == ResultCode.UNAUTHORIZED ||
                 result.isIdPRedirection() ||
                 (result.isException() && result.getException() instanceof AuthenticatorException)
                 )) {
-            
+
             requestCredentialsUpdate();
-            
+
             if (result.getCode() == ResultCode.UNAUTHORIZED) {
                 dismissLoadingDialog();
                 Toast t = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result,
@@ -498,15 +732,37 @@ public class FileActivity extends ActionBarActivity
             }
             mTryShareAgain = false;
 
-        } else if (operation instanceof CreateShareOperation) {
-            onCreateShareOperationFinish((CreateShareOperation) operation, result);
-            
-        } else if (operation instanceof UnshareLinkOperation) {
-            onUnshareLinkOperationFinish((UnshareLinkOperation)operation, result);
-        
-        } else if (operation instanceof SynchronizeFolderOperation) {
-            onSynchronizeFolderOperationFinish((SynchronizeFolderOperation)operation, result);
+        } else if (operation == null ||
+                operation instanceof CreateShareWithShareeOperation ||
+                operation instanceof UnshareOperation ||
+                operation instanceof SynchronizeFolderOperation
+                ) {
+            if (result.isSuccess()) {
+                updateFileFromDB();
+
+            } else if (result.getCode() != ResultCode.CANCELLED) {
+                Toast t = Toast.makeText(this,
+                        ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()),
+                        Toast.LENGTH_LONG);
+                t.show();
+            }
 
+        } else if (operation instanceof CreateShareViaLinkOperation) {
+            onCreateShareViaLinkOperationFinish((CreateShareViaLinkOperation) operation, result);
+
+        } else if (operation instanceof SynchronizeFileOperation) {
+            onSynchronizeFileOperationFinish((SynchronizeFileOperation) operation, result);
+
+        } else if (operation instanceof GetSharesForFileOperation) {
+            if (result.isSuccess()) {
+                updateFileFromDB();
+
+            } else if (result.getCode() != ResultCode.SHARE_NOT_FOUND) {
+                Toast t = Toast.makeText(this,
+                        ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()),
+                        Toast.LENGTH_LONG);
+                t.show();
+            }
         }
     }
 
@@ -514,21 +770,21 @@ public class FileActivity extends ActionBarActivity
         Intent updateAccountCredentials = new Intent(this, AuthenticatorActivity.class);
         updateAccountCredentials.putExtra(AuthenticatorActivity.EXTRA_ACCOUNT, getAccount());
         updateAccountCredentials.putExtra(
-                AuthenticatorActivity.EXTRA_ACTION, 
+                AuthenticatorActivity.EXTRA_ACTION,
                 AuthenticatorActivity.ACTION_UPDATE_EXPIRED_TOKEN);
         updateAccountCredentials.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
         startActivity(updateAccountCredentials);
     }
-    
 
-    private void onCreateShareOperationFinish(CreateShareOperation operation,
-                                              RemoteOperationResult result) {
-        dismissLoadingDialog();
+
+
+    private void onCreateShareViaLinkOperationFinish(CreateShareViaLinkOperation operation,
+                                                     RemoteOperationResult result) {
         if (result.isSuccess()) {
             mTryShareAgain = false;
             updateFileFromDB();
-            
-            Intent sendIntent = operation.getSendIntent();
+
+            Intent sendIntent = operation.getSendIntentWithSubject(this);
             startActivity(sendIntent);
         } else {
             // Detect Failure (403) --> needs Password
@@ -551,34 +807,30 @@ public class FileActivity extends ActionBarActivity
                         Toast.LENGTH_LONG);
                 t.show();
             }
-        } 
-    }
-    
-    
-    private void onUnshareLinkOperationFinish(UnshareLinkOperation operation,
-                                              RemoteOperationResult result) {
-        dismissLoadingDialog();
-        
-        if (result.isSuccess()){
-            updateFileFromDB();
-            
-        } else {
-            Toast t = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result,
-                            operation, getResources()), Toast.LENGTH_LONG);
-            t.show();
-        } 
+        }
     }
 
-    private void onSynchronizeFolderOperationFinish(
-            SynchronizeFolderOperation operation, RemoteOperationResult result
-    ) {
-        if (!result.isSuccess() && result.getCode() != ResultCode.CANCELLED){
-            Toast t = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result,
-                            operation, getResources()), Toast.LENGTH_LONG);
-            t.show();
+    private void onSynchronizeFileOperationFinish(SynchronizeFileOperation operation,
+                                                  RemoteOperationResult result) {
+        OCFile syncedFile = operation.getLocalFile();
+        if (!result.isSuccess()) {
+            if (result.getCode() == ResultCode.SYNC_CONFLICT) {
+                Intent i = new Intent(this, ConflictsResolveActivity.class);
+                i.putExtra(ConflictsResolveActivity.EXTRA_FILE, syncedFile);
+                i.putExtra(ConflictsResolveActivity.EXTRA_ACCOUNT, getAccount());
+                startActivity(i);
+            }
+
+        } else {
+            if (!operation.transferWasRequested()) {
+                Toast msg = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result,
+                        operation, getResources()), Toast.LENGTH_LONG);
+                msg.show();
+            }
+            invalidateOptionsMenu();
         }
     }
-    
+
     protected void updateFileFromDB(){
         OCFile file = getFile();
         if (file != null) {
@@ -586,24 +838,25 @@ public class FileActivity extends ActionBarActivity
             setFile(file);
         }
     }
-    
+
+
     /**
-     * Show loading dialog 
+     * Show loading dialog
      */
-    public void showLoadingDialog() {
+    public void showLoadingDialog(String message) {
         // Construct dialog
-        LoadingDialog loading = new LoadingDialog(getResources().getString(R.string.wait_a_moment));
+        LoadingDialog loading = new LoadingDialog(message);
         FragmentManager fm = getSupportFragmentManager();
         FragmentTransaction ft = fm.beginTransaction();
         loading.show(ft, DIALOG_WAIT_TAG);
-        
+
     }
 
-    
+
     /**
      * Dismiss loading dialog
      */
-    public void dismissLoadingDialog(){
+    public void dismissLoadingDialog() {
         Fragment frag = getSupportFragmentManager().findFragmentByTag(DIALOG_WAIT_TAG);
         if (frag != null) {
             LoadingDialog loading = (LoadingDialog) frag;
@@ -611,7 +864,7 @@ public class FileActivity extends ActionBarActivity
         }
     }
 
-    
+
     private void doOnResumeAndBound() {
         mOperationsServiceBinder.addOperationListener(FileActivity.this, mHandler);
         long waitingForOpId = mFileOperationsHelper.getOpIdWaitingFor();
@@ -625,8 +878,8 @@ public class FileActivity extends ActionBarActivity
     }
 
 
-    /** 
-     * Implements callback methods for service binding. Passed as a parameter to { 
+    /**
+     * Implements callback methods for service binding. Passed as a parameter to {
      */
     private class OperationsServiceConnection implements ServiceConnection {
 
@@ -644,7 +897,7 @@ public class FileActivity extends ActionBarActivity
                 return;
             }
         }
-        
+
 
         @Override
         public void onServiceDisconnected(ComponentName component) {
@@ -667,6 +920,63 @@ public class FileActivity extends ActionBarActivity
     public FileUploaderBinder getFileUploaderBinder() {
         return mUploaderBinder;
     }
-    
-    
+
+
+    public void restart(){
+        Intent i = new Intent(this, FileDisplayActivity.class);
+        i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+        startActivity(i);
+    }
+
+//    TODO re-enable when "Accounts" is available in Navigation Drawer
+//    public void closeDrawer() {
+//        mDrawerLayout.closeDrawers();
+//    }
+
+    public void allFilesOption(){
+        restart();
+    }
+
+    private class DrawerItemClickListener implements ListView.OnItemClickListener {
+        @Override
+        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+            // TODO re-enable when "Accounts" is available in Navigation Drawer
+//            if (mShowAccounts && position > 0){
+//                position = position - 1;
+//            }
+            switch (position){
+                // TODO re-enable when "Accounts" is available in Navigation Drawer
+//                case 0: // Accounts
+//                    mShowAccounts = !mShowAccounts;
+//                    mNavigationDrawerAdapter.setShowAccounts(mShowAccounts);
+//                    mNavigationDrawerAdapter.notifyDataSetChanged();
+//                    break;
+
+                case 0: // All Files
+                    allFilesOption();
+                    mDrawerLayout.closeDrawers();
+                    break;
+
+                // TODO Enable when "On Device" is recovered ?
+//                case 2:
+//                    MainApp.showOnlyFilesOnDevice(true);
+//                    mDrawerLayout.closeDrawers();
+//                    break;
+
+                case 1: // Settings
+                    Intent settingsIntent = new Intent(getApplicationContext(),
+                            Preferences.class);
+                    startActivity(settingsIntent);
+                    mDrawerLayout.closeDrawers();
+                    break;
+
+                case 2: // Logs
+                    Intent loggerIntent = new Intent(getApplicationContext(),
+                            LogHistoryActivity.class);
+                    startActivity(loggerIntent);
+                    mDrawerLayout.closeDrawers();
+                    break;
+            }
+        }
+    }
 }