Merge remote-tracking branch 'origin/release-1.5.4' into release-1.5.4

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

diff --git a/src/com/owncloud/android/ui/activity/FileActivity.java b/src/com/owncloud/android/ui/activity/FileActivity.java
index 2e47ce0..fac275c 100644 (file)
--- a/src/com/owncloud/android/ui/activity/FileActivity.java
+++ b/src/com/owncloud/android/ui/activity/FileActivity.java
@@ -24,31 +24,46 @@ import android.accounts.AccountManagerCallback;
 import android.accounts.AccountManagerFuture;
 import android.accounts.OperationCanceledException;
 import android.content.Intent;
 import android.accounts.AccountManagerFuture;
 import android.accounts.OperationCanceledException;
 import android.content.Intent;

-import android.net.Uri;

 import android.os.Bundle;
 import android.os.Bundle;

-import android.webkit.MimeTypeMap;
+import android.os.Handler;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentTransaction;
+import android.widget.Toast;

 
 import com.actionbarsherlock.app.SherlockFragmentActivity;
 
 import com.actionbarsherlock.app.SherlockFragmentActivity;

-import com.owncloud.android.Log_OC;
+import com.owncloud.android.MainApp;

 import com.owncloud.android.R;
 import com.owncloud.android.R;

-import com.owncloud.android.authentication.AccountAuthenticator;

 import com.owncloud.android.authentication.AccountUtils;
 import com.owncloud.android.authentication.AccountUtils;

+import com.owncloud.android.datamodel.FileDataStorageManager;

 import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.datamodel.OCFile;

+import com.owncloud.android.files.FileOperationsHelper;
+import com.owncloud.android.lib.operations.common.OnRemoteOperationListener;
+import com.owncloud.android.lib.operations.common.RemoteOperation;
+import com.owncloud.android.lib.operations.common.RemoteOperationResult;
+import com.owncloud.android.lib.operations.common.RemoteOperationResult.ResultCode;
+import com.owncloud.android.operations.CreateShareOperation;
+import com.owncloud.android.operations.UnshareLinkOperation;
+
+import com.owncloud.android.ui.dialog.LoadingDialog;
+import com.owncloud.android.utils.Log_OC;

 
 

-import eu.alefzero.webdav.WebdavUtils;

 
 /**
  * Activity with common behaviour for activities handling {@link OCFile}s in ownCloud {@link Account}s .
  * 
  * @author David A. Velasco
  */
 
 /**
  * Activity with common behaviour for activities handling {@link OCFile}s in ownCloud {@link Account}s .
  * 
  * @author David A. Velasco
  */

-public abstract class FileActivity extends SherlockFragmentActivity {
+public class FileActivity extends SherlockFragmentActivity implements OnRemoteOperationListener {

 
     public static final String EXTRA_FILE = "com.owncloud.android.ui.activity.FILE";
     public static final String EXTRA_ACCOUNT = "com.owncloud.android.ui.activity.ACCOUNT";
     public static final String EXTRA_WAITING_TO_PREVIEW = "com.owncloud.android.ui.activity.WAITING_TO_PREVIEW";
 
     public static final String EXTRA_FILE = "com.owncloud.android.ui.activity.FILE";
     public static final String EXTRA_ACCOUNT = "com.owncloud.android.ui.activity.ACCOUNT";
     public static final String EXTRA_WAITING_TO_PREVIEW = "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();

     
     

-    public static final String TAG = FileActivity.class.getSimpleName(); 
+    private static final String DIALOG_WAIT_TAG = "DIALOG_WAIT";

     
     
     /** OwnCloud {@link Account} where the main {@link OCFile} handled by the activity is located. */
     
     
     /** OwnCloud {@link Account} where the main {@link OCFile} handled by the activity is located. */


@@ -65,6 +80,17 @@ public abstract class FileActivity extends SherlockFragmentActivity {
     
     /** Flag to signal when the value of mAccount was restored from a saved state */ 
     private boolean mAccountWasRestored;
     
     /** Flag to signal when the value of mAccount was restored from a saved state */ 
     private 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;

 
     
     /**
 
     
     /**


@@ -77,17 +103,21 @@ public abstract class FileActivity extends SherlockFragmentActivity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);

-
+        mHandler = new Handler();
+        mFileOperationsHelper = new FileOperationsHelper();

         Account account;
         if(savedInstanceState != null) {
             account = savedInstanceState.getParcelable(FileActivity.EXTRA_ACCOUNT);
             mFile = savedInstanceState.getParcelable(FileActivity.EXTRA_FILE);
         Account account;
         if(savedInstanceState != null) {
             account = savedInstanceState.getParcelable(FileActivity.EXTRA_ACCOUNT);
             mFile = savedInstanceState.getParcelable(FileActivity.EXTRA_FILE);

+            mFromNotification = savedInstanceState.getBoolean(FileActivity.EXTRA_FROM_NOTIFICATION);

         } else {
             account = getIntent().getParcelableExtra(FileActivity.EXTRA_ACCOUNT);
             mFile = getIntent().getParcelableExtra(FileActivity.EXTRA_FILE);
         } else {
             account = getIntent().getParcelableExtra(FileActivity.EXTRA_ACCOUNT);
             mFile = getIntent().getParcelableExtra(FileActivity.EXTRA_FILE);

+            mFromNotification = getIntent().getBooleanExtra(FileActivity.EXTRA_FROM_NOTIFICATION, false);

         }
 
         setAccount(account, savedInstanceState != null);
         }
 
         setAccount(account, savedInstanceState != null);

+       

     }
 
     
     }
 
     


@@ -173,7 +203,7 @@ public abstract class FileActivity extends SherlockFragmentActivity {
      */
     private void createFirstAccount() {
         AccountManager am = AccountManager.get(getApplicationContext());
      */
     private void createFirstAccount() {
         AccountManager am = AccountManager.get(getApplicationContext());

-        am.addAccount(AccountAuthenticator.ACCOUNT_TYPE, 
+        am.addAccount(MainApp.getAccountType(), 

                         null,
                         null, 
                         null, 
                         null,
                         null, 
                         null, 


@@ -191,6 +221,7 @@ public abstract class FileActivity extends SherlockFragmentActivity {
         super.onSaveInstanceState(outState);
         outState.putParcelable(FileActivity.EXTRA_FILE, mFile);
         outState.putParcelable(FileActivity.EXTRA_ACCOUNT, mAccount);
         super.onSaveInstanceState(outState);
         outState.putParcelable(FileActivity.EXTRA_FILE, mFile);
         outState.putParcelable(FileActivity.EXTRA_ACCOUNT, mAccount);

+        outState.putBoolean(FileActivity.EXTRA_FROM_NOTIFICATION, mFromNotification);

     }
     
     
     }
     
     


@@ -223,6 +254,12 @@ public abstract class FileActivity extends SherlockFragmentActivity {
         return mAccount;
     }
 
         return mAccount;
     }
 

+    /**
+     * @return Value of mFromNotification: True if the Activity is launched by a notification
+     */
+    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.


@@ -279,40 +316,100 @@ public abstract class FileActivity extends SherlockFragmentActivity {
      * 
      *  Child classes must grant that state depending on the {@link Account} is updated.
      */
      * 
      *  Child classes must grant that state depending on the {@link Account} is updated.
      */

-    protected abstract void onAccountSet(boolean stateWasRecovered);
+    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!");
+        }
+    }
+
+
+    public FileDataStorageManager getStorageManager() {
+        return mStorageManager;
+    }
+
+
+    public OnRemoteOperationListener getRemoteOperationListener() {
+        return this;
+    }
+
+
+    public Handler getHandler() {
+        return mHandler;
+    }

     
     

+    public FileOperationsHelper getFileOperationsHelper() {
+        return mFileOperationsHelper;
+    }

     
     

-
-    public void openFile(OCFile file) {
-        if (file != null) {
-            String storagePath = file.getStoragePath();
-            String encodedStoragePath = WebdavUtils.encodePath(storagePath);
-            
-            Intent intentForSavedMimeType = new Intent(Intent.ACTION_VIEW);
-            intentForSavedMimeType.setDataAndType(Uri.parse("file://"+ encodedStoragePath), file.getMimetype());
-            intentForSavedMimeType.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
-            
-            Intent intentForGuessedMimeType = null;
-            if (storagePath.lastIndexOf('.') >= 0) {
-                String guessedMimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(storagePath.substring(storagePath.lastIndexOf('.') + 1));
-                if (guessedMimeType != null && !guessedMimeType.equals(file.getMimetype())) {
-                    intentForGuessedMimeType = new Intent(Intent.ACTION_VIEW);
-                    intentForGuessedMimeType.setDataAndType(Uri.parse("file://"+ encodedStoragePath), guessedMimeType);
-                    intentForGuessedMimeType.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
-                }
-            }
-            
-            Intent chooserIntent = null;
-            if (intentForGuessedMimeType != null) {
-                chooserIntent = Intent.createChooser(intentForGuessedMimeType, getString(R.string.actionbar_open_with));
-            } else {
-                chooserIntent = Intent.createChooser(intentForSavedMimeType, getString(R.string.actionbar_open_with));
-            }
+    /**
+     * 
+     * @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 ");
+        if (operation instanceof CreateShareOperation) {
+            onCreateShareOperationFinish((CreateShareOperation) operation, result);

             
             

-            startActivity(chooserIntent);
+        } else if (operation instanceof UnshareLinkOperation) {
+            onUnshareLinkOperationFinish((UnshareLinkOperation)operation, result);
+        
+        } 
+    }
+
+    private void onCreateShareOperationFinish(CreateShareOperation operation, RemoteOperationResult result) {
+        dismissLoadingDialog();
+        if (result.isSuccess()) {
+            Intent sendIntent = operation.getSendIntent();
+            startActivity(sendIntent);

             
             

-        } else {
-            Log_OC.wtf(TAG, "Trying to open a NULL OCFile");
+        } else if (result.getCode() == ResultCode.SHARE_NOT_FOUND)  {        // Error --> SHARE_NOT_FOUND
+                Toast t = Toast.makeText(this, getString(R.string.share_link_file_no_exist), Toast.LENGTH_LONG);
+                t.show();
+        } else {    // Generic error
+            // Show a Message, operation finished without success
+            Toast t = Toast.makeText(this, getString(R.string.share_link_file_error), Toast.LENGTH_LONG);
+            t.show();
+        }
+    }
+    
+    
+    private void onUnshareLinkOperationFinish(UnshareLinkOperation operation, RemoteOperationResult result) {
+        dismissLoadingDialog();
+        
+        if (!result.isSuccess()){    // Generic error
+            // Show a Message, operation finished without success
+            Toast t = Toast.makeText(this, getString(R.string.unshare_link_file_error), Toast.LENGTH_LONG);
+            t.show();
+        }
+        
+    }
+    
+    /**
+     * Show loading dialog 
+     */
+    public void showLoadingDialog() {
+        // Construct dialog
+        LoadingDialog loading = new LoadingDialog(getResources().getString(R.string.wait_a_moment));
+        FragmentManager fm = getSupportFragmentManager();
+        FragmentTransaction ft = fm.beginTransaction();
+        loading.show(ft, DIALOG_WAIT_TAG);
+        
+    }
+
+    
+    /**
+     * Dismiss loading dialog
+     */
+    public void dismissLoadingDialog(){
+        Fragment frag = getSupportFragmentManager().findFragmentByTag(DIALOG_WAIT_TAG);
+        if (frag != null) {
+            LoadingDialog loading = (LoadingDialog) frag;
+            loading.dismiss();

         }
     }
     
         }
     }