import com.owncloud.android.datamodel.FileDataStorageManager;
import com.owncloud.android.datamodel.OCFile;
import com.owncloud.android.files.FileMenuFilter;
+import com.owncloud.android.lib.common.utils.Log_OC;
import com.owncloud.android.ui.activity.FileDisplayActivity;
import com.owncloud.android.ui.activity.MoveActivity;
+import com.owncloud.android.ui.activity.OnEnforceableRefreshListener;
import com.owncloud.android.ui.adapter.FileListListAdapter;
import com.owncloud.android.ui.dialog.ConfirmationDialogFragment;
import com.owncloud.android.ui.dialog.RemoveFileDialogFragment;
import com.owncloud.android.ui.dialog.RenameFileDialogFragment;
import com.owncloud.android.ui.preview.PreviewImageFragment;
import com.owncloud.android.ui.preview.PreviewMediaFragment;
-import com.owncloud.android.utils.Log_OC;
/**
* A Fragment that lists all files and folders in a given path.
* @author David A. Velasco
*/
public class OCFileListFragment extends ExtendedListFragment {
+
+ private static final String TAG = OCFileListFragment.class.getSimpleName();
+
+ private static final String MY_PACKAGE = OCFileListFragment.class.getPackage() != null ?
+ OCFileListFragment.class.getPackage().getName() : "com.owncloud.android.ui.fragment";
+
+ public final static String ARG_JUST_FOLDERS = MY_PACKAGE + ".JUST_FOLDERS";
+ public final static String ARG_ALLOW_CONTEXTUAL_ACTIONS = MY_PACKAGE + ".ALLOW_CONTEXTUAL";
+
+ private static final String KEY_FILE = MY_PACKAGE + ".extra.FILE";
+
+ private FileFragment.ContainerActivity mContainerActivity;
+
+ private OCFile mFile = null;
+ private FileListListAdapter mAdapter;
+
+ private OCFile mTargetFile;
+
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onAttach(Activity activity) {
+ super.onAttach(activity);
+ Log_OC.e(TAG, "onAttach");
+ try {
+ mContainerActivity = (FileFragment.ContainerActivity) activity;
+
+ } catch (ClassCastException e) {
+ throw new ClassCastException(activity.toString() + " must implement " +
+ FileFragment.ContainerActivity.class.getSimpleName());
+ }
+ try {
+ setOnRefreshListener((OnEnforceableRefreshListener) activity);
+
+ } catch (ClassCastException e) {
+ throw new ClassCastException(activity.toString() + " must implement " +
+ SwipeRefreshLayout.OnRefreshListener.class.getSimpleName());
+ }
+ }
+
+
+ @Override
+ public void onDetach() {
+ setOnRefreshListener(null);
+ mContainerActivity = null;
+ super.onDetach();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onActivityCreated(Bundle savedInstanceState) {
+ super.onActivityCreated(savedInstanceState);
+ Log_OC.e(TAG, "onActivityCreated() start");
+
+ if (savedInstanceState != null) {
+ mFile = savedInstanceState.getParcelable(KEY_FILE);
+ }
+
+ Bundle args = getArguments();
+ boolean justFolders = (args == null) ? false : args.getBoolean(ARG_JUST_FOLDERS, false);
+ mAdapter = new FileListListAdapter(
+ justFolders,
+ getSherlockActivity(),
+ mContainerActivity
+ );
+ setListAdapter(mAdapter);
+
+ registerForContextMenu(getListView());
+ getListView().setOnCreateContextMenuListener(this);
+ }
+
+ /**
+ * Saves the current listed folder.
+ */
+ @Override
+ public void onSaveInstanceState (Bundle outState) {
+ super.onSaveInstanceState(outState);
+ outState.putParcelable(KEY_FILE, mFile);
+ }
+
+ /**
+ * Call this, when the user presses the up button.
+ *
+ * Tries to move up the current folder one level. If the parent folder was removed from the
+ * database, it continues browsing up until finding an existing folders.
+ *
+ * return Count of folder levels browsed up.
+ */
+ public int onBrowseUp() {
+ OCFile parentDir = null;
+ int moveCount = 0;
+
+ if(mFile != null){
+ FileDataStorageManager storageManager = mContainerActivity.getStorageManager();
+
+ String parentPath = null;
+ if (mFile.getParentId() != FileDataStorageManager.ROOT_PARENT_ID) {
+ parentPath = new File(mFile.getRemotePath()).getParent();
+ parentPath = parentPath.endsWith(OCFile.PATH_SEPARATOR) ? parentPath :
+ parentPath + OCFile.PATH_SEPARATOR;
+ parentDir = storageManager.getFileByPath(parentPath);
+ moveCount++;
+ } else {
+ parentDir = storageManager.getFileByPath(OCFile.ROOT_PATH);
+ }
+ while (parentDir == null) {
+ parentPath = new File(parentPath).getParent();
+ parentPath = parentPath.endsWith(OCFile.PATH_SEPARATOR) ? parentPath :
+ parentPath + OCFile.PATH_SEPARATOR;
+ parentDir = storageManager.getFileByPath(parentPath);
+ moveCount++;
+ } // exit is granted because storageManager.getFileByPath("/") never returns null
+ mFile = parentDir;
+
+ listDirectory(mFile);
+
+ onRefresh(false);
+
+ // restore index and top position
+ restoreIndexAndTopPosition();
+
+ } // else - should never happen now
+
+ return moveCount;
+ }
+
+ @Override
+ public void onItemClick(AdapterView<?> l, View v, int position, long id) {
+ OCFile file = (OCFile) mAdapter.getItem(position);
+ if (file != null) {
+ if (file.isFolder()) {
+ // update state and view of this fragment
+ listDirectory(file);
+ // then, notify parent activity to let it update its state and view
+ mContainerActivity.onBrowsedDownTo(file);
+ // save index and top position
+ saveIndexAndTopPosition(position);
+
+ } else { /// Click on a file
+ if (PreviewImageFragment.canBePreviewed(file)) {
+ // preview image - it handles the download, if needed
+ ((FileDisplayActivity)mContainerActivity).startImagePreview(file);
+
+ } else if (file.isDown()) {
+ if (PreviewMediaFragment.canBePreviewed(file)) {
+ // media preview
+ ((FileDisplayActivity)mContainerActivity).startMediaPreview(file, 0, true);
+ } else {
+ mContainerActivity.getFileOperationsHelper().openFile(file);
+ }
+
+ } else {
+ // automatic download, preview on finish
+ ((FileDisplayActivity)mContainerActivity).startDownloadForPreview(file);
+ }
+
+ }
+
+ } else {
+ Log_OC.d(TAG, "Null object in ListAdapter!!");
+ }
+
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void onCreateContextMenu (
+ ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
+ super.onCreateContextMenu(menu, v, menuInfo);
+ Bundle args = getArguments();
+ boolean allowContextualActions =
+ (args == null) ? true : args.getBoolean(ARG_ALLOW_CONTEXTUAL_ACTIONS, true);
+ if (allowContextualActions) {
+ MenuInflater inflater = getSherlockActivity().getMenuInflater();
+ inflater.inflate(R.menu.file_actions_menu, menu);
+ AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
+ OCFile targetFile = (OCFile) mAdapter.getItem(info.position);
+
+ if (mContainerActivity.getStorageManager() != null) {
+ FileMenuFilter mf = new FileMenuFilter(
+ targetFile,
+ mContainerActivity.getStorageManager().getAccount(),
+ mContainerActivity,
+ getSherlockActivity()
+ );
+ mf.filter(menu);
+ }
+
+ /// additional restrictions for this fragment
+ // TODO allow in the future 'open with' for previewable files
+ MenuItem item = menu.findItem(R.id.action_open_file_with);
+ if (item != null) {
+ item.setVisible(false);
+ item.setEnabled(false);
+ }
+ /// TODO break this direct dependency on FileDisplayActivity... if possible
+ FileFragment frag = ((FileDisplayActivity)getSherlockActivity()).getSecondFragment();
+ if (frag != null && frag instanceof FileDetailFragment &&
+ frag.getFile().getFileId() == targetFile.getFileId()) {
+ item = menu.findItem(R.id.action_see_details);
+ if (item != null) {
+ item.setVisible(false);
+ item.setEnabled(false);
+ }
+ }
+ }
+ }
+
+
+ /**
+ * {@inhericDoc}
+ */
+ @Override
+ public boolean onContextItemSelected (MenuItem item) {
+ AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
+ mTargetFile = (OCFile) mAdapter.getItem(info.position);
+ switch (item.getItemId()) {
+ case R.id.action_share_file: {
+ mContainerActivity.getFileOperationsHelper().shareFileWithLink(mTargetFile);
+ return true;
+ }
+ case R.id.action_unshare_file: {
+ mContainerActivity.getFileOperationsHelper().unshareFileWithLink(mTargetFile);
+ return true;
+ }
+ case R.id.action_rename_file: {
+ RenameFileDialogFragment dialog = RenameFileDialogFragment.newInstance(mTargetFile);
+ dialog.show(getFragmentManager(), FileDetailFragment.FTAG_RENAME_FILE);
+ return true;
+ }
+ case R.id.action_remove_file: {
+ RemoveFileDialogFragment dialog = RemoveFileDialogFragment.newInstance(mTargetFile);
+ dialog.show(getFragmentManager(), ConfirmationDialogFragment.FTAG_CONFIRMATION);
+ return true;
+ }
+ case R.id.action_download_file:
+ case R.id.action_sync_file: {
+ mContainerActivity.getFileOperationsHelper().syncFile(mTargetFile);
+ return true;
+ }
+ case R.id.action_cancel_download:
+ case R.id.action_cancel_upload: {
+ ((FileDisplayActivity)mContainerActivity).cancelTransference(mTargetFile);
+ return true;
+ }
+ case R.id.action_see_details: {
+ mContainerActivity.showDetails(mTargetFile);
+ return true;
+ }
+ case R.id.action_send_file: {
+ // Obtain the file
+ if (!mTargetFile.isDown()) { // Download the file
+ Log_OC.d(TAG, mTargetFile.getRemotePath() + " : File must be downloaded");
+ ((FileDisplayActivity)mContainerActivity).startDownloadForSending(mTargetFile);
+
+ } else {
+ mContainerActivity.getFileOperationsHelper().sendDownloadedFile(mTargetFile);
+ }
+ return true;
+ }
+ case R.id.action_move: {
+ Intent action = new Intent(getActivity(), MoveActivity.class);
+
+ // Pass mTargetFile that contains info of selected file/folder
+ action.putExtra(MoveActivity.EXTRA_TARGET_FILE, mTargetFile);
+ getActivity().startActivityForResult(action, FileDisplayActivity.ACTION_MOVE_FILES);
+ return true;
+ }
+ default:
+ return super.onContextItemSelected(item);
+ }
+ }
+
+
+ /**
+ * Use this to query the {@link OCFile} that is currently
+ * being displayed by this fragment
+ * @return The currently viewed OCFile
+ */
+ public OCFile getCurrentFile(){
+ return mFile;
+ }
+
+ /**
+ * Calls {@link OCFileListFragment#listDirectory(OCFile)} with a null parameter
+ */
+ public void listDirectory(){
+ listDirectory(null);
+ }
+
+ /**
+ * Lists the given directory on the view. When the input parameter is null,
+ * it will either refresh the last known directory. list the root
+ * if there never was a directory.
+ *
+ * @param directory File to be listed
+ */
+ public void listDirectory(OCFile directory) {
+ FileDataStorageManager storageManager = mContainerActivity.getStorageManager();
+ if (storageManager != null) {
+
+ // Check input parameters for null
+ if(directory == null){
+ if(mFile != null){
+ directory = mFile;
+ } else {
+ directory = storageManager.getFileByPath("/");
+ if (directory == null) return; // no files, wait for sync
+ }
+ }
+
+
+ // If that's not a directory -> List its parent
+ if(!directory.isFolder()){
+ Log_OC.w(TAG, "You see, that is not a directory -> " + directory.toString());
+ directory = storageManager.getFileById(directory.getParentId());
+ }
+
+ mAdapter.swapDirectory(directory, storageManager);
+ if (mFile == null || !mFile.equals(directory)) {
+ mList.setSelectionFromTop(0, 0);
+ }
+ mFile = directory;
+ }
+ }
+
+ public void sortByName(boolean descending) {
+ mAdapter.setSortOrder(FileListListAdapter.SORT_NAME, descending);
+ }
+
+ public void sortByDate(boolean descending) {
+ mAdapter.setSortOrder(FileListListAdapter.SORT_DATE, descending);
+ }
+
+ public void sortBySize(boolean descending) {
+ mAdapter.setSortOrder(FileListListAdapter.SORT_SIZE, descending);
+ }
- private static final String TAG = OCFileListFragment.class.getSimpleName();
-
- private static final String MY_PACKAGE = OCFileListFragment.class.getPackage() != null ? OCFileListFragment.class
- .getPackage().getName() : "com.owncloud.android.ui.fragment";
-
- public final static String ARG_JUST_FOLDERS = MY_PACKAGE + ".JUST_FOLDERS";
- public final static String ARG_ALLOW_CONTEXTUAL_ACTIONS = MY_PACKAGE + ".ALLOW_CONTEXTUAL";
-
- private static final String KEY_FILE = MY_PACKAGE + ".extra.FILE";
-
- private FileFragment.ContainerActivity mContainerActivity;
-
- private OCFile mFile = null;
- private FileListListAdapter mAdapter;
-
- private OCFile mTargetFile;
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void onAttach(Activity activity) {
- super.onAttach(activity);
- Log_OC.e(TAG, "onAttach");
- try {
- mContainerActivity = (FileFragment.ContainerActivity) activity;
-
- } catch (ClassCastException e) {
- throw new ClassCastException(activity.toString() + " must implement "
- + FileFragment.ContainerActivity.class.getSimpleName());
- }
- try {
- setOnRefreshListener((SwipeRefreshLayout.OnRefreshListener) activity);
-
- } catch (ClassCastException e) {
- throw new ClassCastException(activity.toString() + " must implement "
- + SwipeRefreshLayout.OnRefreshListener.class.getSimpleName());
- }
- }
-
- @Override
- public void onDetach() {
- setOnRefreshListener(null);
- mContainerActivity = null;
- super.onDetach();
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void onActivityCreated(Bundle savedInstanceState) {
- super.onActivityCreated(savedInstanceState);
- Log_OC.e(TAG, "onActivityCreated() start");
-
- if (savedInstanceState != null) {
- mFile = savedInstanceState.getParcelable(KEY_FILE);
- }
-
- Bundle args = getArguments();
- boolean justFolders = (args == null) ? false : args.getBoolean(ARG_JUST_FOLDERS, false);
- mAdapter = new FileListListAdapter(justFolders, getSherlockActivity(), mContainerActivity);
- setListAdapter(mAdapter);
-
- registerForContextMenu(getListView());
- getListView().setOnCreateContextMenuListener(this);
- }
-
- /**
- * Saves the current listed folder.
- */
- @Override
- public void onSaveInstanceState(Bundle outState) {
- super.onSaveInstanceState(outState);
- outState.putParcelable(KEY_FILE, mFile);
- }
-
- /**
- * Call this, when the user presses the up button.
- *
- * Tries to move up the current folder one level. If the parent folder was
- * removed from the database, it continues browsing up until finding an
- * existing folders.
- *
- * return Count of folder levels browsed up.
- */
- public int onBrowseUp() {
- OCFile parentDir = null;
- int moveCount = 0;
-
- if (mFile != null) {
- FileDataStorageManager storageManager = mContainerActivity.getStorageManager();
-
- String parentPath = null;
- if (mFile.getParentId() != FileDataStorageManager.ROOT_PARENT_ID) {
- parentPath = new File(mFile.getRemotePath()).getParent();
- parentPath = parentPath.endsWith(OCFile.PATH_SEPARATOR) ? parentPath : parentPath
- + OCFile.PATH_SEPARATOR;
- parentDir = storageManager.getFileByPath(parentPath);
- moveCount++;
- } else {
- parentDir = storageManager.getFileByPath(OCFile.ROOT_PATH);
- }
- while (parentDir == null) {
- parentPath = new File(parentPath).getParent();
- parentPath = parentPath.endsWith(OCFile.PATH_SEPARATOR) ? parentPath : parentPath
- + OCFile.PATH_SEPARATOR;
- parentDir = storageManager.getFileByPath(parentPath);
- moveCount++;
- } // exit is granted because storageManager.getFileByPath("/") never
- // returns null
- mFile = parentDir;
-
- listDirectory(mFile);
-
- onRefresh();
-
- // restore index and top position
- restoreIndexAndTopPosition();
-
- } // else - should never happen now
-
- return moveCount;
- }
-
- @Override
- public void onItemClick(AdapterView<?> l, View v, int position, long id) {
- OCFile file = (OCFile) mAdapter.getItem(position);
- if (file != null) {
- if (file.isFolder()) {
- // update state and view of this fragment
- listDirectory(file);
- // then, notify parent activity to let it update its state and
- // view
- mContainerActivity.onBrowsedDownTo(file);
- // save index and top position
- saveIndexAndTopPosition(position);
-
- } else { // / Click on a file
- if (PreviewImageFragment.canBePreviewed(file)) {
- // preview image - it handles the download, if needed
- ((FileDisplayActivity) mContainerActivity).startImagePreview(file);
-
- } else if (file.isDown()) {
- if (PreviewMediaFragment.canBePreviewed(file)) {
- // media preview
- ((FileDisplayActivity) mContainerActivity).startMediaPreview(file, 0, true);
- } else {
- mContainerActivity.getFileOperationsHelper().openFile(file);
- }
-
- } else {
- // automatic download, preview on finish
- ((FileDisplayActivity) mContainerActivity).startDownloadForPreview(file);
- }
-
- }
-
- } else {
- Log_OC.d(TAG, "Null object in ListAdapter!!");
- }
-
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
- super.onCreateContextMenu(menu, v, menuInfo);
- Bundle args = getArguments();
- boolean allowContextualActions = (args == null) ? true : args.getBoolean(ARG_ALLOW_CONTEXTUAL_ACTIONS, true);
- if (allowContextualActions) {
- MenuInflater inflater = getSherlockActivity().getMenuInflater();
- inflater.inflate(R.menu.file_actions_menu, menu);
- AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
- OCFile targetFile = (OCFile) mAdapter.getItem(info.position);
-
- if (mContainerActivity.getStorageManager() != null) {
- FileMenuFilter mf = new FileMenuFilter(targetFile, mContainerActivity.getStorageManager()
- .getAccount(), mContainerActivity, getSherlockActivity());
- mf.filter(menu);
- }
-
- // / additional restrictions for this fragment
- // TODO allow in the future 'open with' for previewable files
- MenuItem item = menu.findItem(R.id.action_open_file_with);
- if (item != null) {
- item.setVisible(false);
- item.setEnabled(false);
- }
- // / TODO break this direct dependency on FileDisplayActivity... if
- // possible
- FileFragment frag = ((FileDisplayActivity) getSherlockActivity()).getSecondFragment();
- if (frag != null && frag instanceof FileDetailFragment
- && frag.getFile().getFileId() == targetFile.getFileId()) {
- item = menu.findItem(R.id.action_see_details);
- if (item != null) {
- item.setVisible(false);
- item.setEnabled(false);
- }
- }
- }
- }
-
- /**
- * {@inhericDoc}
- */
- @Override
- public boolean onContextItemSelected(MenuItem item) {
- AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
- mTargetFile = (OCFile) mAdapter.getItem(info.position);
- switch (item.getItemId()) {
- case R.id.action_share_file: {
- mContainerActivity.getFileOperationsHelper().shareFileWithLink(mTargetFile);
- return true;
- }
- case R.id.action_unshare_file: {
- mContainerActivity.getFileOperationsHelper().unshareFileWithLink(mTargetFile);
- return true;
- }
- case R.id.action_rename_file: {
- RenameFileDialogFragment dialog = RenameFileDialogFragment.newInstance(mTargetFile);
- dialog.show(getFragmentManager(), FileDetailFragment.FTAG_RENAME_FILE);
- return true;
- }
- case R.id.action_remove_file: {
- RemoveFileDialogFragment dialog = RemoveFileDialogFragment.newInstance(mTargetFile);
- dialog.show(getFragmentManager(), ConfirmationDialogFragment.FTAG_CONFIRMATION);
- return true;
- }
- case R.id.action_download_file:
- case R.id.action_sync_file: {
- mContainerActivity.getFileOperationsHelper().syncFile(mTargetFile);
- return true;
- }
- case R.id.action_cancel_download:
- case R.id.action_cancel_upload: {
- ((FileDisplayActivity) mContainerActivity).cancelTransference(mTargetFile);
- return true;
- }
- case R.id.action_see_details: {
- mContainerActivity.showDetails(mTargetFile);
- return true;
- }
- case R.id.action_send_file: {
- // Obtain the file
- if (!mTargetFile.isDown()) { // Download the file
- Log_OC.d(TAG, mTargetFile.getRemotePath() + " : File must be downloaded");
- ((FileDisplayActivity) mContainerActivity).startDownloadForSending(mTargetFile);
-
- } else {
- mContainerActivity.getFileOperationsHelper().sendDownloadedFile(mTargetFile);
- }
- return true;
- }
- case R.id.action_move: {
- Intent action = new Intent(getActivity(), MoveActivity.class);
-
- // Pass mTargetFile that contains info of selected file/folder
- action.putExtra(MoveActivity.EXTRA_TARGET_FILE, mTargetFile);
- getActivity().startActivityForResult(action, FileDisplayActivity.ACTION_MOVE_FILES);
- return true;
- }
- default:
- return super.onContextItemSelected(item);
- }
- }
-
- /**
- * Use this to query the {@link OCFile} that is currently being displayed by
- * this fragment
- *
- * @return The currently viewed OCFile
- */
- public OCFile getCurrentFile() {
- return mFile;
- }
-
- /**
- * Calls {@link OCFileListFragment#listDirectory(OCFile)} with a null
- * parameter
- */
- public void listDirectory() {
- listDirectory(null);
- }
-
- /**
- * Lists the given directory on the view. When the input parameter is null,
- * it will either refresh the last known directory. list the root if there
- * never was a directory.
- *
- * @param directory
- * File to be listed
- */
- public void listDirectory(OCFile directory) {
- FileDataStorageManager storageManager = mContainerActivity.getStorageManager();
- if (storageManager != null) {
-
- // Check input parameters for null
- if (directory == null) {
- if (mFile != null) {
- directory = mFile;
- } else {
- directory = storageManager.getFileByPath("/");
- if (directory == null)
- return; // no files, wait for sync
- }
- }
-
- // If that's not a directory -> List its parent
- if (!directory.isFolder()) {
- Log_OC.w(TAG, "You see, that is not a directory -> " + directory.toString());
- directory = storageManager.getFileById(directory.getParentId());
- }
-
- mAdapter.swapDirectory(directory, storageManager);
- if (mFile == null || !mFile.equals(directory)) {
- mList.setSelectionFromTop(0, 0);
- }
- mFile = directory;
- }
- }
-
- public void sortByName(boolean descending) {
- mAdapter.setSortOrder(FileListListAdapter.SORT_NAME, descending);
- }
-
- public void sortByDate(boolean descending) {
- mAdapter.setSortOrder(FileListListAdapter.SORT_DATE, descending);
- }
-
- public void sortBySize(boolean descending) {
- mAdapter.setSortOrder(FileListListAdapter.SORT_SIZE, descending);
- }
}
projects / pub / Android / ownCloud.git / blobdiff