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.net.Uri;
+import android.content.ServiceConnection;
import android.os.Bundle;
-import android.webkit.MimeTypeMap;
+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.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.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.lib.accounts.OwnCloudAccount;
-import com.owncloud.android.lib.network.webdav.WebdavUtils;
-
+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;
*
* @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_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. */
/** 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;
/**
@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);
}
setAccount(account, savedInstanceState != null);
-
+
+ mOperationsServiceConnection = new OperationsServiceConnection();
+ bindService(new Intent(this, OperationsService.class), mOperationsServiceConnection, Context.BIND_AUTO_CREATE);
}
if (!validAccount) {
swapToDefaultAccount();
}
-
}
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;
+ }
}
/**
- * @return 'True' if the server supports the Share API
- */
- public boolean isSharedSupported() {
- if (getAccount() != null) {
- AccountManager accountManager = AccountManager.get(this);
- return Boolean.parseBoolean(accountManager.getUserData(getAccount(), OwnCloudAccount.Constants.KEY_SUPPORTS_SHARE_API));
- }
- return false;
- }
-
- /**
* Helper class handling a callback from the {@link AccountManager} after the creation of
* a new ownCloud {@link Account} finished, successfully or not.
*
*
* 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;
+ }
+ /**
+ *
+ * @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);
+
+ } else if (operation instanceof UnshareLinkOperation) {
+ onUnshareLinkOperationFinish((UnshareLinkOperation)operation, result);
+
+ }
+ }
- public void openFile(OCFile file) {
- if (file != null) {
- String storagePath = file.getStoragePath();
- String encodedStoragePath = WebdavUtils.encodePath(storagePath);
+ private void onCreateShareOperationFinish(CreateShareOperation operation, RemoteOperationResult result) {
+ dismissLoadingDialog();
+ if (result.isSuccess()) {
+ updateFileFromDB();
- 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 sendIntent = operation.getSendIntent();
+ startActivity(sendIntent);
- 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);
- }
- }
+ } 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();
- Intent chooserIntent = null;
- if (intentForGuessedMimeType != null) {
- chooserIntent = Intent.createChooser(intentForGuessedMimeType, getString(R.string.actionbar_open_with));
+ } 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 {
- chooserIntent = Intent.createChooser(intentForSavedMimeType, getString(R.string.actionbar_open_with));
+ return;
}
-
- startActivity(chooserIntent);
-
- } else {
- Log_OC.wtf(TAG, "Trying to open a NULL OCFile");
}
- }
+
+
+ @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
+ }
+ }
+ };
}
projects / pub / Android / ownCloud.git / blobdiff