-/* ownCloud Android client application
- * Copyright (C) 2011 Bartek Przybylski
- * Copyright (C) 2012-2013 ownCloud Inc.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-package com.owncloud.android.ui.activity;
-
-import android.accounts.Account;
-import android.app.Dialog;
-import android.app.ProgressDialog;
-import android.content.BroadcastReceiver;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.ServiceConnection;
-import android.content.res.Configuration;
-import android.os.Bundle;
-import android.os.IBinder;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentTransaction;
-
-import com.actionbarsherlock.app.ActionBar;
-import com.actionbarsherlock.view.MenuItem;
-import com.owncloud.android.AccountUtils;
-import com.owncloud.android.Log_OC;
-import com.owncloud.android.R;
-import com.owncloud.android.datamodel.FileDataStorageManager;
-import com.owncloud.android.datamodel.OCFile;
-import com.owncloud.android.files.services.FileDownloader;
-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.ui.fragment.FileDetailFragment;
-import com.owncloud.android.ui.fragment.FileFragment;
-import com.owncloud.android.ui.preview.PreviewMediaFragment;
-import com.owncloud.android.ui.preview.PreviewVideoActivity;
-
-/**
- * This activity displays the details of a file like its name, its size and so
- * on.
- *
- * @author Bartek Przybylski
- * @author David A. Velasco
- */
-public class FileDetailActivity extends FileActivity implements FileFragment.ContainerActivity {
-
- public static final int DIALOG_SHORT_WAIT = 0;
-
- public static final String TAG = FileDetailActivity.class.getSimpleName();
-
- public static final String EXTRA_MODE = "MODE";
- public static final int MODE_DETAILS = 0;
- public static final int MODE_PREVIEW = 1;
-
- public static final String KEY_WAITING_TO_PREVIEW = "WAITING_TO_PREVIEW";
-
- private FileDownloaderBinder mDownloaderBinder = null;
- private ServiceConnection mDownloadConnection, mUploadConnection = null;
- private FileUploaderBinder mUploaderBinder = null;
- private boolean mWaitingToPreview;
-
- private FileDataStorageManager mStorageManager;
- private DownloadFinishReceiver mDownloadFinishReceiver;
-
- private Configuration mNewConfigurationChangeToApplyOnStart;
-
- private boolean mStarted;
-
- private boolean mDualPane;
-
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- mStarted = false;
-
- // check if configuration is proper for this activity; tablets in landscape should pass the torch to FileDisplayActivity
- Configuration conf = getResources().getConfiguration();
- mDualPane = (conf.orientation == Configuration.ORIENTATION_LANDSCAPE &&
- (conf.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_LARGE
- );
-
- if (mDualPane) {
- // only happens when notifications (downloads, uploads) are clicked at the notification bar
- backToDisplayActivity(false);
-
- } else {
- setContentView(R.layout.file_activity_details);
-
- ActionBar actionBar = getSupportActionBar();
- actionBar.setDisplayHomeAsUpEnabled(true);
-
- if (savedInstanceState == null) {
- mWaitingToPreview = false;
- createChildFragment();
- } else {
- mWaitingToPreview = savedInstanceState.getBoolean(KEY_WAITING_TO_PREVIEW);
- }
-
- mDownloadConnection = new DetailsServiceConnection();
- bindService(new Intent(this, FileDownloader.class), mDownloadConnection, Context.BIND_AUTO_CREATE);
- mUploadConnection = new DetailsServiceConnection();
- bindService(new Intent(this, FileUploader.class), mUploadConnection, Context.BIND_AUTO_CREATE);
- }
- }
-
- /**
- * Creates the proper fragment depending upon the state of the handled {@link OCFile} and
- * the requested {@link Intent}.
- */
- private void createChildFragment() {
- int mode = getIntent().getIntExtra(EXTRA_MODE, MODE_PREVIEW);
-
- Fragment newFragment = null;
- OCFile file = getFile();
- Account account = getAccount();
- if (mode == MODE_DETAILS) {
- newFragment = new FileDetailFragment(file, account);
-
- } else if (file.isDown()) {
- if (PreviewMediaFragment.canBePreviewed(file)) {
- int startPlaybackPosition = getIntent().getIntExtra(PreviewVideoActivity.EXTRA_START_POSITION, 0);
- boolean autoplay = getIntent().getBooleanExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, true);
- newFragment = new PreviewMediaFragment(file, account, startPlaybackPosition, autoplay);
-
- } else {
- newFragment = new FileDetailFragment(file, account);
- // TODO open with
- }
-
- } else {
- newFragment = new FileDetailFragment(file, account);
- mWaitingToPreview = true; // download will requested
- }
- FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
- ft.replace(R.id.fragment, newFragment, FileDetailFragment.FTAG);
- ft.commit();
- }
-
- @Override
- public void onActivityResult (int requestCode, int resultCode, Intent data) {
- Log_OC.e(TAG, "onActivityResult");
- super.onActivityResult(requestCode, resultCode, data);
- }
-
- @Override
- public void onConfigurationChanged (Configuration newConfig) {
- super.onConfigurationChanged(newConfig);
- if (mStarted) {
- checkConfigurationChange(newConfig);
- } else {
- mNewConfigurationChangeToApplyOnStart = newConfig;
- }
- }
-
-
- @Override
- protected void onSaveInstanceState(Bundle outState) {
- super.onSaveInstanceState(outState);
- outState.putBoolean(KEY_WAITING_TO_PREVIEW, mWaitingToPreview);
- }
-
-
- @Override
- public void onStart() {
- super.onStart();
- Log_OC.e(TAG, "onStart");
- if (mNewConfigurationChangeToApplyOnStart != null && !isRedirectingToSetupAccount()) {
- checkConfigurationChange(mNewConfigurationChangeToApplyOnStart);
- mNewConfigurationChangeToApplyOnStart = null;
- }
- mStarted = true;
- }
-
- private void checkConfigurationChange(Configuration newConfig) {
- finish();
- Intent intent = null;
- OCFile file = getFile();
- Account account = getAccount();
- if ((newConfig.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_LARGE
- && newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
-
- intent = new Intent(this, FileDisplayActivity.class);
- intent.putExtra(EXTRA_FILE, file);
- intent.putExtra(EXTRA_ACCOUNT, account);
- intent.putExtra(EXTRA_MODE, getIntent().getIntExtra(EXTRA_MODE, MODE_PREVIEW));
- intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
- Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
- if (fragment != null && file != null && fragment instanceof PreviewMediaFragment && file.isVideo()) {
- PreviewMediaFragment videoFragment = (PreviewMediaFragment)fragment;
- intent.putExtra(PreviewVideoActivity.EXTRA_START_POSITION, videoFragment.getPosition());
- intent.putExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, videoFragment.isPlaying());
- }
- if (mWaitingToPreview) {
- intent.putExtra(FileDisplayActivity.EXTRA_WAITING_TO_PREVIEW, mWaitingToPreview);
- }
-
- } else {
- intent = new Intent(this, FileDetailActivity.class);
- intent .putExtra(EXTRA_FILE, file);
- intent .putExtra(EXTRA_ACCOUNT, account);
- intent.putExtra(EXTRA_MODE, getIntent().getIntExtra(EXTRA_MODE, MODE_PREVIEW));
- Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
- if (fragment != null && file != null && fragment instanceof PreviewMediaFragment && file.isVideo()) {
- PreviewMediaFragment videoFragment = (PreviewMediaFragment)fragment;
- intent.putExtra(PreviewVideoActivity.EXTRA_START_POSITION, videoFragment.getPosition());
- intent.putExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, videoFragment.isPlaying());
- }
- // and maybe 'waiting to preview' flag
- }
- startActivity(intent);
- }
-
- @Override
- public void onStop() {
- super.onStop();
- Log_OC.e(TAG, "onStop");
- mStarted = false;
- }
- @Override
- public void onPause() {
- super.onPause();
- Log_OC.e(TAG, "onPause");
- if (mDownloadFinishReceiver != null) {
- unregisterReceiver(mDownloadFinishReceiver);
- mDownloadFinishReceiver = null;
- }
- }
-
-
- @Override
- public void onResume() {
- super.onResume();
- Log_OC.e(TAG, "onResume");
- // TODO this is probably unnecessary
- Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
- if (fragment != null && fragment instanceof FileDetailFragment) {
- ((FileDetailFragment) fragment).updateFileDetails(false, false);
- }
-
- // Listen for download messages
- IntentFilter downloadIntentFilter = new IntentFilter(FileDownloader.DOWNLOAD_ADDED_MESSAGE);
- downloadIntentFilter.addAction(FileDownloader.DOWNLOAD_FINISH_MESSAGE);
- mDownloadFinishReceiver = new DownloadFinishReceiver();
- registerReceiver(mDownloadFinishReceiver, downloadIntentFilter);
- }
-
-
- /** Defines callbacks for service binding, passed to bindService() */
- private class DetailsServiceConnection implements ServiceConnection {
-
- @Override
- public void onServiceConnected(ComponentName component, IBinder service) {
-
- if (component.equals(new ComponentName(FileDetailActivity.this, FileDownloader.class))) {
- Log_OC.d(TAG, "Download service connected");
- mDownloaderBinder = (FileDownloaderBinder) service;
- if (mWaitingToPreview) {
- requestForDownload();
- }
-
- } else if (component.equals(new ComponentName(FileDetailActivity.this, FileUploader.class))) {
- Log_OC.d(TAG, "Upload service connected");
- mUploaderBinder = (FileUploaderBinder) service;
- } else {
- return;
- }
-
- Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
- FileDetailFragment detailsFragment = (fragment instanceof FileDetailFragment) ? (FileDetailFragment) fragment : null;
- if (detailsFragment != null) {
- detailsFragment.listenForTransferProgress();
- detailsFragment.updateFileDetails(mWaitingToPreview, false); // let the fragment gets the mDownloadBinder through getDownloadBinder() (see FileDetailFragment#updateFileDetais())
- }
- }
-
- @Override
- public void onServiceDisconnected(ComponentName component) {
- if (component.equals(new ComponentName(FileDetailActivity.this, FileDownloader.class))) {
- Log_OC.d(TAG, "Download service disconnected");
- mDownloaderBinder = null;
- } else if (component.equals(new ComponentName(FileDetailActivity.this, FileUploader.class))) {
- Log_OC.d(TAG, "Upload service disconnected");
- mUploaderBinder = null;
- }
- }
- };
-
-
- @Override
- public void onDestroy() {
- super.onDestroy();
- Log_OC.e(TAG, "onDestroy");
- if (mDownloadConnection != null) {
- unbindService(mDownloadConnection);
- mDownloadConnection = null;
- }
- if (mUploadConnection != null) {
- unbindService(mUploadConnection);
- mUploadConnection = null;
- }
- }
-
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- boolean returnValue = false;
-
- switch(item.getItemId()){
- case android.R.id.home:
- backToDisplayActivity(true);
- returnValue = true;
- break;
- default:
- returnValue = super.onOptionsItemSelected(item);
- }
-
- return returnValue;
- }
-
- @Override
- public void onBackPressed() {
- backToDisplayActivity(true);
- }
-
- private void backToDisplayActivity(boolean moveToParent) {
- Intent intent = new Intent(this, FileDisplayActivity.class);
- intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
- OCFile targetFile = null;
- OCFile file = getFile();
- if (file != null) {
- targetFile = moveToParent ? mStorageManager.getFileById(file.getParentId()) : file;
- }
- intent.putExtra(EXTRA_FILE, targetFile);
- intent.putExtra(EXTRA_ACCOUNT, getAccount());
- startActivity(intent);
- finish();
- }
-
- @Override
- protected Dialog onCreateDialog(int id) {
- Dialog dialog = null;
- switch (id) {
- case DIALOG_SHORT_WAIT: {
- ProgressDialog working_dialog = new ProgressDialog(this);
- working_dialog.setMessage(getResources().getString(
- R.string.wait_a_moment));
- working_dialog.setIndeterminate(true);
- working_dialog.setCancelable(false);
- dialog = working_dialog;
- break;
- }
- default:
- dialog = null;
- }
- return dialog;
- }
-
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void onFileStateChanged() {
- // nothing to do here!
- }
-
-
- /**
- * {@inheritDoc}
- */
- @Override
- public FileDownloaderBinder getFileDownloaderBinder() {
- return mDownloaderBinder;
- }
-
-
- @Override
- public FileUploaderBinder getFileUploaderBinder() {
- return mUploaderBinder;
- }
-
-
- @Override
- public void showFragmentWithDetails(OCFile file) {
- FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
- transaction.replace(R.id.fragment, new FileDetailFragment(file, getAccount()), FileDetailFragment.FTAG);
- transaction.commit();
- }
-
-
- private void requestForDownload() {
- if (!mDownloaderBinder.isDownloading(getAccount(), getFile())) {
- Intent i = new Intent(this, FileDownloader.class);
- i.putExtra(FileDownloader.EXTRA_ACCOUNT, getAccount());
- i.putExtra(FileDownloader.EXTRA_FILE, getFile());
- startService(i);
- }
- }
-
-
- /**
- * Class waiting for broadcast events from the {@link FielDownloader} service.
- *
- * Updates the UI when a download is started or finished, provided that it is relevant for the
- * current file.
- */
- private class DownloadFinishReceiver extends BroadcastReceiver {
- @Override
- public void onReceive(Context context, Intent intent) {
- boolean sameAccount = isSameAccount(context, intent);
- String downloadedRemotePath = intent.getStringExtra(FileDownloader.EXTRA_REMOTE_PATH);
- boolean samePath = (getFile() != null && getFile().getRemotePath().equals(downloadedRemotePath));
-
- if (sameAccount && samePath) {
- updateChildFragment(intent.getAction(), downloadedRemotePath, intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false));
- }
-
- removeStickyBroadcast(intent);
- }
-
- private boolean isSameAccount(Context context, Intent intent) {
- String accountName = intent.getStringExtra(FileDownloader.ACCOUNT_NAME);
- return (accountName != null && accountName.equals(AccountUtils.getCurrentOwnCloudAccount(context).name));
- }
- }
-
-
- public void updateChildFragment(String downloadEvent, String downloadedRemotePath, boolean success) {
- Fragment fragment = getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
- if (fragment != null && fragment instanceof FileDetailFragment) {
- FileDetailFragment detailsFragment = (FileDetailFragment) fragment;
- OCFile fileInFragment = detailsFragment.getFile();
- if (fileInFragment != null && !downloadedRemotePath.equals(fileInFragment.getRemotePath())) {
- // this never should happen; fileInFragment should be always equals to mFile, that was compared to downloadedRemotePath in DownloadReceiver
- mWaitingToPreview = false;
-
- } else if (downloadEvent.equals(FileDownloader.DOWNLOAD_ADDED_MESSAGE)) {
- // grants that the progress bar is updated
- detailsFragment.listenForTransferProgress();
- detailsFragment.updateFileDetails(true, false);
-
- } else if (downloadEvent.equals(FileDownloader.DOWNLOAD_FINISH_MESSAGE)) {
- // refresh the details fragment
- if (success && mWaitingToPreview) {
- setFile(mStorageManager.getFileById(getFile().getFileId())); // update the file from database, for the local storage path
- if (PreviewMediaFragment.canBePreviewed(getFile())) {
- FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
- transaction.replace(R.id.fragment, new PreviewMediaFragment(getFile(), getAccount(), 0, true), FileDetailFragment.FTAG);
- transaction.commit();
- } else {
- detailsFragment.updateFileDetails(false, (success));
- openFile(getFile());
- }
- mWaitingToPreview = false;
-
- } else {
- detailsFragment.updateFileDetails(false, (success));
- }
- }
- } // TODO else if (fragment != null && fragment )
-
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- protected void onAccountChanged() {
- mStorageManager = new FileDataStorageManager(getAccount(), getContentResolver());
-
- FileFragment fragment = (FileFragment) getSupportFragmentManager().findFragmentByTag(FileDetailFragment.FTAG);
- if (fragment != null && mStorageManager.getFileById(fragment.getFile().getFileId()) == null) {
- /// the account was forced to be changed; probably was deleted from system settings
- backToDisplayActivity(false);
- }
- }
-
-}
projects / pub / Android / ownCloud.git / commitdiff