Merge pull request #453 from owncloud/improve_action_bar_pr_392_with_develop

[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 f43ee8d..42b90ae 100644 (file)
--- a/src/com/owncloud/android/ui/activity/FileActivity.java
+++ b/src/com/owncloud/android/ui/activity/FileActivity.java
@@ -23,19 +23,35 @@ import android.accounts.AccountManager;
 import android.accounts.AccountManagerCallback;
 import android.accounts.AccountManagerFuture;
 import android.accounts.OperationCanceledException;
 import android.accounts.AccountManagerCallback;
 import android.accounts.AccountManagerFuture;
 import android.accounts.OperationCanceledException;

+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;

 import android.os.Bundle;
 import android.os.Handler;
 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.widget.Toast;

 
 import com.actionbarsherlock.app.SherlockFragmentActivity;
 import com.owncloud.android.MainApp;
 
 import com.actionbarsherlock.app.SherlockFragmentActivity;
 import com.owncloud.android.MainApp;

+import com.owncloud.android.R;

 import com.owncloud.android.authentication.AccountUtils;
 import com.owncloud.android.datamodel.FileDataStorageManager;
 import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.files.FileOperationsHelper;
 import com.owncloud.android.authentication.AccountUtils;
 import com.owncloud.android.datamodel.FileDataStorageManager;
 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.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.operations.CreateShareOperation;
+import com.owncloud.android.operations.UnshareLinkOperation;

 
 

+import com.owncloud.android.services.OperationsService;
+import com.owncloud.android.services.OperationsService.OperationsServiceBinder;
+import com.owncloud.android.ui.dialog.LoadingDialog;

 import com.owncloud.android.utils.Log_OC;
 
 
 import com.owncloud.android.utils.Log_OC;
 
 


@@ -53,6 +69,8 @@ public class FileActivity extends SherlockFragmentActivity implements OnRemoteOp
     
     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. */
     private Account mAccount;
     
     /** OwnCloud {@link Account} where the main {@link OCFile} handled by the activity is located. */
     private Account mAccount;


@@ -79,6 +97,10 @@ public class FileActivity extends SherlockFragmentActivity implements OnRemoteOp
     private FileDataStorageManager mStorageManager = null;
     
     private FileOperationsHelper mFileOperationsHelper;
     private FileDataStorageManager mStorageManager = null;
     
     private FileOperationsHelper mFileOperationsHelper;

+    
+    private ServiceConnection mOperationsServiceConnection = null;
+    
+    private OperationsServiceBinder mOperationsServiceBinder = null;

 
     
     /**
 
     
     /**


@@ -105,7 +127,9 @@ public class FileActivity extends SherlockFragmentActivity implements OnRemoteOp
         }
 
         setAccount(account, savedInstanceState != null);
         }
 
         setAccount(account, savedInstanceState != null);

-       
+        
+        mOperationsServiceConnection = new OperationsServiceConnection();
+        bindService(new Intent(this, OperationsService.class), mOperationsServiceConnection, Context.BIND_AUTO_CREATE);

     }
 
     
     }
 
     


@@ -121,7 +145,6 @@ public class FileActivity extends SherlockFragmentActivity implements OnRemoteOp
         if (!validAccount) {
             swapToDefaultAccount();
         }
         if (!validAccount) {
             swapToDefaultAccount();
         }

-        

     }
 
     
     }
 
     


@@ -131,6 +154,28 @@ public class FileActivity extends SherlockFragmentActivity implements OnRemoteOp
         if (mAccountWasSet) {
             onAccountSet(mAccountWasRestored);
         }
         if (mAccountWasSet) {
             onAccountSet(mAccountWasRestored);
         }

+        if (mOperationsServiceBinder != null) {
+            mOperationsServiceBinder.addOperationListener(FileActivity.this, mHandler);
+        }
+    }
+    
+    
+    @Override 
+    protected void onStop() {
+        super.onStop();
+        if (mOperationsServiceBinder != null) {
+            mOperationsServiceBinder.removeOperationListener(this);
+        }
+    }
+    
+    
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        if (mOperationsServiceConnection != null) {
+            unbindService(mOperationsServiceConnection);
+            mOperationsServiceBinder = null;
+        }

     }
     
     
     }
     
     


@@ -339,9 +384,114 @@ public class FileActivity extends SherlockFragmentActivity implements OnRemoteOp
      */
     @Override
     public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) {
      */
     @Override
     public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) {

-        // does nothing ; to override in child classes 
-        Log_OC.d(TAG, "Received result of operation in FileActivity");
+        Log_OC.d(TAG, "Received result of operation in FileActivity - common behaviour for all the FileActivities ");
+        if (operation instanceof CreateShareOperation) {
+            onCreateShareOperationFinish((CreateShareOperation) operation, result);
+            
+        } else if (operation instanceof UnshareLinkOperation) {
+            onUnshareLinkOperationFinish((UnshareLinkOperation)operation, result);
+        
+        } 
+    }
+
+    private void onCreateShareOperationFinish(CreateShareOperation operation, RemoteOperationResult result) {
+        dismissLoadingDialog();
+        if (result.isSuccess()) {
+            updateFileFromDB();
+            
+            Intent sendIntent = operation.getSendIntent();
+            startActivity(sendIntent);
+            
+        } 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()){
+            updateFileFromDB();
+            
+        } else if (result.getCode() == ResultCode.SHARE_NOT_FOUND)  {        // Error --> SHARE_NOT_FOUND
+            Toast t = Toast.makeText(this, getString(R.string.unshare_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.unshare_link_file_error), Toast.LENGTH_LONG);
+            t.show();
+        }
+        
+    }
+    
+    
+    private void updateFileFromDB(){
+      OCFile file = getStorageManager().getFileByPath(getFile().getRemotePath());
+      if (file != null) {
+          setFile(file);
+      }
+    }
+    
+    /**
+     * 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();
+        }
+    }

 
 

+    
+    /** 
+     * Implements callback methods for service binding. Passed as a parameter to { 
+     */
+    private class OperationsServiceConnection implements ServiceConnection {
+
+        @Override
+        public void onServiceConnected(ComponentName component, IBinder service) {
+            if (component.equals(new ComponentName(FileActivity.this, OperationsService.class))) {
+                Log_OC.d(TAG, "Operations service connected");
+                mOperationsServiceBinder = (OperationsServiceBinder) service;
+                mOperationsServiceBinder.addOperationListener(FileActivity.this, mHandler);
+                if (!mOperationsServiceBinder.isPerformingBlockingOperation()) {
+                    dismissLoadingDialog();
+                }
+
+            } else {
+                return;
+            }
+        }
+        
+
+        @Override
+        public void onServiceDisconnected(ComponentName component) {
+            if (component.equals(new ComponentName(FileActivity.this, OperationsService.class))) {
+                Log_OC.d(TAG, "Operations service disconnected");
+                mOperationsServiceBinder = null;
+                // TODO whatever could be waiting for the service is unbound
+            }
+        }
+    };    
+    

 }
 }