*/\r
package eu.alefzero.owncloud.ui.fragment;\r
\r
-import android.app.FragmentTransaction;\r
+import android.accounts.Account;\r
+import android.accounts.AccountManager;\r
import android.content.BroadcastReceiver;\r
import android.content.Context;\r
import android.content.Intent;\r
import android.content.IntentFilter;\r
import android.graphics.Bitmap;\r
import android.graphics.BitmapFactory;\r
+import android.net.Uri;\r
import android.os.Bundle;\r
+import android.util.Log;\r
import android.view.LayoutInflater;\r
import android.view.View;\r
import android.view.View.OnClickListener;\r
import android.view.ViewGroup;\r
+import android.widget.Button;\r
import android.widget.ImageView;\r
import android.widget.TextView;\r
import android.widget.Toast;\r
-import android.widget.VideoView;\r
\r
import com.actionbarsherlock.app.SherlockFragment;\r
\r
import eu.alefzero.owncloud.DisplayUtils;\r
import eu.alefzero.owncloud.FileDownloader;\r
import eu.alefzero.owncloud.R;\r
+import eu.alefzero.owncloud.authenticator.AccountAuthenticator;\r
import eu.alefzero.owncloud.datamodel.OCFile;\r
+import eu.alefzero.owncloud.utils.OwnCloudVersion;\r
\r
/**\r
* This Fragment is used to display the details about a file.\r
* \r
*/\r
public class FileDetailFragment extends SherlockFragment implements\r
- OnClickListener {\r
-\r
- public static final String FILE = "FILE";\r
-\r
- private Intent mIntent;\r
- private View mView;\r
- private DownloadFinishReceiver mDownloadFinishReceiver;\r
- private OCFile mFile;\r
-\r
- private int mLayout;\r
- private boolean mEmptyLayout;\r
-\r
- /**\r
- * Default constructor. When inflated by android -> display empty layout\r
- */\r
- public FileDetailFragment() {\r
- mLayout = R.layout.file_details_empty;\r
- mEmptyLayout = true;\r
- }\r
-\r
- /**\r
- * Custom construtor. Use with a {@link FragmentTransaction}.\r
- * The intent has to contain {@link FileDetailFragment#FILE} with an OCFile\r
- * and also {@link FileDownloader#EXTRA_ACCOUNT} with the account.\r
- * \r
- * @param nonEmptyFragment\r
- * True, to enable file detail rendering\r
- */\r
- public FileDetailFragment(Intent intent) {\r
- mLayout = R.layout.file_details_fragment;\r
- mIntent = intent;\r
- mEmptyLayout = false;\r
- }\r
-\r
- @Override\r
- public void onResume() {\r
- super.onResume();\r
- mDownloadFinishReceiver = new DownloadFinishReceiver();\r
- IntentFilter filter = new IntentFilter(\r
- FileDownloader.DOWNLOAD_FINISH_MESSAGE);\r
- getActivity().registerReceiver(mDownloadFinishReceiver, filter);\r
- }\r
-\r
- @Override\r
- public void onPause() {\r
- super.onPause();\r
- getActivity().unregisterReceiver(mDownloadFinishReceiver);\r
- mDownloadFinishReceiver = null;\r
- }\r
-\r
- /**\r
- * Use this method to signal this Activity that it shall update its view.\r
- * \r
- * @param intent\r
- * The {@link Intent} that contains extra information about this\r
- * file The intent needs to have these extras:\r
- * <p>\r
- * \r
- * {@link FileDetailFragment#FILE}: An {@link OCFile}\r
- * {@link FileDownloader#EXTRA_ACCOUNT}: The Account that file\r
- * belongs to (required for downloading)\r
- */\r
- public void updateFileDetails(Intent intent) {\r
- mIntent = intent;\r
- updateFileDetails();\r
- }\r
-\r
- private void updateFileDetails() {\r
- mFile = mIntent.getParcelableExtra(FILE);\r
-\r
- if (mFile != null) {\r
- // set file details\r
- setFilename(mFile.getFileName());\r
- setFiletype(DisplayUtils.convertMIMEtoPrettyPrint(mFile\r
- .getMimetype()));\r
- setFilesize(mFile.getFileLength());\r
-\r
- // set file preview if available and possible\r
- VideoView videoView = (VideoView) mView\r
- .findViewById(R.id.videoView1);\r
- videoView.setVisibility(View.INVISIBLE);\r
- if (mFile.getPath() == null) {\r
- ImageView imageView = (ImageView) getView().findViewById(\r
- R.id.imageView2);\r
- imageView.setImageResource(R.drawable.download);\r
- imageView.setOnClickListener(this);\r
- } else {\r
- if (mFile.getMimetype().startsWith("image/")) {\r
- ImageView imageView = (ImageView) mView\r
- .findViewById(R.id.imageView2);\r
- Bitmap bmp = BitmapFactory.decodeFile(mFile.getPath());\r
- imageView.setImageBitmap(bmp);\r
- } else if (mFile.getMimetype().startsWith("video/")) {\r
- videoView.setVisibility(View.VISIBLE);\r
- videoView.setVideoPath(mFile.getPath());\r
- videoView.start();\r
- }\r
- }\r
- }\r
- }\r
-\r
- @Override\r
- public View onCreateView(LayoutInflater inflater, ViewGroup container,\r
- Bundle savedInstanceState) {\r
- View view = null;\r
-\r
- view = inflater.inflate(mLayout, container, false);\r
- mIntent = getActivity().getIntent();\r
- mView = view;\r
-\r
- // make sure we are not using the empty layout\r
- if (mEmptyLayout == false) {\r
- updateFileDetails();\r
- }\r
-\r
- return view;\r
- }\r
-\r
- @Override\r
- public View getView() {\r
- return mView == null ? super.getView() : mView;\r
- };\r
-\r
- private void setFilename(String filename) {\r
- TextView tv = (TextView) getView().findViewById(R.id.textView1);\r
- if (tv != null)\r
- tv.setText(filename);\r
- }\r
-\r
- private void setFiletype(String mimetype) {\r
- TextView tv = (TextView) getView().findViewById(R.id.textView2);\r
- if (tv != null)\r
- tv.setText(mimetype);\r
- }\r
-\r
- private void setFilesize(long filesize) {\r
- TextView tv = (TextView) getView().findViewById(R.id.textView3);\r
- if (tv != null)\r
- tv.setText(DisplayUtils.bitsToHumanReadable(filesize));\r
- }\r
-\r
- /**\r
- * Use this to check if the correct layout is loaded. When android\r
- * instanciates this class using the default constructor, the layout will be\r
- * empty.\r
- * \r
- * Once a user touches a file for the first time, you must instanciate a new\r
- * Fragment with the new FileDetailFragment(true) to inflate the actual\r
- * details\r
- * \r
- * @return If the layout is empty, this method will return true, otherwise\r
- * false\r
- */\r
- public boolean isEmptyLayout() {\r
- return mEmptyLayout;\r
- }\r
-\r
- @Override\r
- public void onClick(View v) {\r
- Toast.makeText(getActivity(), "Downloading", Toast.LENGTH_LONG).show();\r
- Intent i = new Intent(getActivity(), FileDownloader.class);\r
- i.putExtra(FileDownloader.EXTRA_ACCOUNT,\r
- mIntent.getParcelableExtra(FileDownloader.EXTRA_ACCOUNT));\r
- i.putExtra(FileDownloader.EXTRA_FILE_PATH,\r
- mIntent.getStringExtra(FileDownloader.EXTRA_FILE_PATH));\r
- getActivity().startService(i);\r
- }\r
-\r
- private class DownloadFinishReceiver extends BroadcastReceiver {\r
- @Override\r
- public void onReceive(Context context, Intent intent) {\r
- updateFileDetails();\r
- }\r
-\r
- }\r
+ OnClickListener {\r
+\r
+ public static final String EXTRA_FILE = "FILE";\r
+\r
+ private DownloadFinishReceiver mDownloadFinishReceiver;\r
+ private Intent mIntent;\r
+ private int mLayout;\r
+ private View mView;\r
+ private OCFile mFile;\r
+ private static final String TAG = "FileDetailFragment";\r
+\r
+ /**\r
+ * Default constructor - contains real layout\r
+ */\r
+ public FileDetailFragment(){\r
+ mLayout = R.layout.file_details_fragment;\r
+ }\r
+ \r
+ /**\r
+ * Creates a dummy layout. For use if the user never has\r
+ * tapped on a file before\r
+ * \r
+ * @param useEmptyView If true, use empty layout\r
+ */\r
+ public FileDetailFragment(boolean useEmptyView){\r
+ if(useEmptyView){\r
+ mLayout = R.layout.file_details_empty;\r
+ } else {\r
+ mLayout = R.layout.file_details_fragment;\r
+ }\r
+ }\r
+ \r
+ /**\r
+ * Use this when creating the fragment and display\r
+ * a file at the same time\r
+ * \r
+ * @param showDetailsIntent The Intent with the required parameters\r
+ * @see FileDetailFragment#updateFileDetails(Intent)\r
+ */\r
+ public FileDetailFragment(Intent showDetailsIntent) {\r
+ mIntent = showDetailsIntent;\r
+ mLayout = R.layout.file_details_fragment;\r
+ }\r
+\r
+ @Override\r
+ public void onResume() {\r
+ super.onResume();\r
+ mDownloadFinishReceiver = new DownloadFinishReceiver();\r
+ IntentFilter filter = new IntentFilter(\r
+ FileDownloader.DOWNLOAD_FINISH_MESSAGE);\r
+ getActivity().registerReceiver(mDownloadFinishReceiver, filter);\r
+ }\r
+\r
+ @Override\r
+ public void onPause() {\r
+ super.onPause();\r
+ getActivity().unregisterReceiver(mDownloadFinishReceiver);\r
+ mDownloadFinishReceiver = null;\r
+ }\r
+\r
+ @Override\r
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,\r
+ Bundle savedInstanceState) {\r
+ View view = null;\r
+ view = inflater.inflate(mLayout, container, false);\r
+ mView = view;\r
+ if(mLayout == R.layout.file_details_fragment){\r
+ // Phones will launch an activity with this intent\r
+ if(mIntent == null){\r
+ mIntent = getActivity().getIntent();\r
+ }\r
+ updateFileDetails();\r
+ }\r
+ \r
+ return view;\r
+ }\r
+\r
+ @Override\r
+ public View getView() {\r
+ return super.getView() == null ? mView : super.getView();\r
+ }\r
+\r
+ @Override\r
+ public void onClick(View v) {\r
+ Toast.makeText(getActivity(), "Downloading", Toast.LENGTH_LONG).show();\r
+ Intent i = new Intent(getActivity(), FileDownloader.class);\r
+ i.putExtra(FileDownloader.EXTRA_ACCOUNT,\r
+ mIntent.getParcelableExtra(FileDownloader.EXTRA_ACCOUNT));\r
+ i.putExtra(FileDownloader.EXTRA_FILE_PATH, mFile.getRemotePath());\r
+ getActivity().startService(i);\r
+ }\r
+\r
+ /**\r
+ * Can be used to get the file that is currently being displayed.\r
+ * @return The file on the screen.\r
+ */\r
+ public OCFile getDisplayedFile(){\r
+ return mFile;\r
+ }\r
+ \r
+ /**\r
+ * Use this method to signal this Activity that it shall update its view.\r
+ * \r
+ * @param intent The {@link Intent} that contains extra information about\r
+ * this file The intent needs to have these extras:\r
+ * <p>\r
+ * \r
+ * {@link FileDetailFragment#EXTRA_FILE}: An {@link OCFile}\r
+ * {@link FileDownloader#EXTRA_ACCOUNT}: The Account that file\r
+ * belongs to (required for downloading)\r
+ */\r
+ public void updateFileDetails(Intent intent) {\r
+ mIntent = intent;\r
+ updateFileDetails();\r
+ }\r
+\r
+ /**\r
+ * Updates the view with all relevant details about that file.\r
+ */\r
+ private void updateFileDetails() {\r
+ mFile = mIntent.getParcelableExtra(EXTRA_FILE);\r
+ Button downloadButton = (Button) getView().findViewById(R.id.fdDownloadBtn);\r
+\r
+ if (mFile != null) {\r
+ // set file details\r
+ setFilename(mFile.getFileName());\r
+ setFiletype(DisplayUtils.convertMIMEtoPrettyPrint(mFile\r
+ .getMimetype()));\r
+ setFilesize(mFile.getFileLength());\r
+ if(ocVersionSupportsTimeCreated()){\r
+ setTimeCreated(mFile.getCreationTimestamp());\r
+ }\r
+ \r
+ setTimeModified(mFile.getModificationTimestamp());\r
+ \r
+ // Update preview\r
+ if (mFile.getStoragePath() != null) {\r
+ try {\r
+ if (mFile.getMimetype().startsWith("image/")) {\r
+ ImageView preview = (ImageView) getView().findViewById(\r
+ R.id.fdPreview);\r
+ Bitmap bmp = BitmapFactory.decodeFile(mFile.getStoragePath());\r
+ preview.setImageBitmap(bmp);\r
+ }\r
+ } catch (OutOfMemoryError e) {\r
+ Log.e(TAG, "Out of memory occured for file with size " + mFile.getFileLength());\r
+ }\r
+ downloadButton.setText(R.string.filedetails_open);\r
+ downloadButton.setOnClickListener(new OnClickListener() {\r
+ @Override\r
+ public void onClick(View v) {\r
+ Intent i = new Intent(Intent.ACTION_VIEW);\r
+ i.setDataAndType(Uri.parse("file://"+mFile.getStoragePath()), mFile.getMimetype());\r
+ startActivity(i);\r
+ }\r
+ });\r
+ } else {\r
+ // Make download button effective\r
+ downloadButton.setOnClickListener(this);\r
+ }\r
+ }\r
+ }\r
+ \r
+ /**\r
+ * Updates the filename in view\r
+ * @param filename to set\r
+ */\r
+ private void setFilename(String filename) {\r
+ TextView tv = (TextView) getView().findViewById(R.id.fdFilename);\r
+ if (tv != null)\r
+ tv.setText(filename);\r
+ }\r
+\r
+ /**\r
+ * Updates the MIME type in view\r
+ * @param mimetype to set\r
+ */\r
+ private void setFiletype(String mimetype) {\r
+ TextView tv = (TextView) getView().findViewById(R.id.fdType);\r
+ if (tv != null)\r
+ tv.setText(mimetype);\r
+ }\r
+\r
+ /**\r
+ * Updates the file size in view\r
+ * @param filesize in bytes to set\r
+ */\r
+ private void setFilesize(long filesize) {\r
+ TextView tv = (TextView) getView().findViewById(R.id.fdSize);\r
+ if (tv != null)\r
+ tv.setText(DisplayUtils.bytesToHumanReadable(filesize));\r
+ }\r
+ \r
+ /**\r
+ * Updates the time that the file was created in view\r
+ * @param milliseconds Unix time to set\r
+ */\r
+ private void setTimeCreated(long milliseconds){\r
+ TextView tv = (TextView) getView().findViewById(R.id.fdCreated);\r
+ TextView tvLabel = (TextView) getView().findViewById(R.id.fdCreatedLabel);\r
+ if(tv != null){\r
+ tv.setText(DisplayUtils.unixTimeToHumanReadable(milliseconds));\r
+ tv.setVisibility(View.VISIBLE);\r
+ tvLabel.setVisibility(View.VISIBLE);\r
+ }\r
+ }\r
+ \r
+ /**\r
+ * Updates the time that the file was last modified\r
+ * @param milliseconds Unix time to set\r
+ */\r
+ private void setTimeModified(long milliseconds){\r
+ TextView tv = (TextView) getView().findViewById(R.id.fdModified);\r
+ if(tv != null){\r
+ tv.setText(DisplayUtils.unixTimeToHumanReadable(milliseconds));\r
+ }\r
+ }\r
+ \r
+ /**\r
+ * In ownCloud 3.0.3 and 4.0.0 there is a bug that SabreDAV does not return\r
+ * the time that the file was created. There is a chance that this will\r
+ * be fixed in future versions. Use this method to check if this version of\r
+ * ownCloud has this fix.\r
+ * @return True, if ownCloud the ownCloud version is > 3.0.4 and 4.0.1\r
+ */\r
+ private boolean ocVersionSupportsTimeCreated(){\r
+ if(mIntent != null){\r
+ Account ocAccount = mIntent.getParcelableExtra(FileDownloader.EXTRA_ACCOUNT);\r
+ if(ocAccount != null){\r
+ AccountManager accManager = (AccountManager) getActivity().getSystemService(Context.ACCOUNT_SERVICE);\r
+ OwnCloudVersion ocVersion = new OwnCloudVersion(accManager\r
+ .getUserData(ocAccount, AccountAuthenticator.KEY_OC_VERSION));\r
+ if(ocVersion.compareTo(new OwnCloudVersion(0x030004)) >= 0 || ocVersion.compareTo(new OwnCloudVersion(0x040001)) >= 0){\r
+ return true;\r
+ }\r
+ }\r
+ }\r
+ return false;\r
+ }\r
+\r
+ /**\r
+ * Once the file download has finished -> update view\r
+ * @author Bartek Przybylski\r
+ */\r
+ private class DownloadFinishReceiver extends BroadcastReceiver {\r
+ @Override\r
+ public void onReceive(Context context, Intent intent) {\r
+ updateFileDetails();\r
+ }\r
+\r
+ }\r
\r
}\r
projects / pub / Android / ownCloud.git / blobdiff