X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/00a221ea8f037e3cab90b75559bda0e25da91b03..c49cc06d3de203308ef7726338aff4a93be89cdd:/src/com/owncloud/android/ui/fragment/ShareFileFragment.java diff --git a/src/com/owncloud/android/ui/fragment/ShareFileFragment.java b/src/com/owncloud/android/ui/fragment/ShareFileFragment.java index c0626ccf..8a589db9 100644 --- a/src/com/owncloud/android/ui/fragment/ShareFileFragment.java +++ b/src/com/owncloud/android/ui/fragment/ShareFileFragment.java @@ -23,22 +23,35 @@ package com.owncloud.android.ui.fragment; import android.accounts.Account; import android.app.Activity; import android.graphics.Bitmap; -import android.net.Uri; import android.os.Bundle; import android.support.v4.app.Fragment; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; +import android.widget.AdapterView; import android.widget.Button; import android.widget.ImageView; +import android.widget.ListView; import android.widget.TextView; +import android.widget.Toast; import com.owncloud.android.R; +import com.owncloud.android.datamodel.FileDataStorageManager; import com.owncloud.android.datamodel.OCFile; import com.owncloud.android.datamodel.ThumbnailsCacheManager; +import com.owncloud.android.lib.common.operations.RemoteOperationResult; +import com.owncloud.android.lib.common.utils.Log_OC; +import com.owncloud.android.lib.resources.shares.OCShare; +import com.owncloud.android.lib.resources.shares.ShareType; +import com.owncloud.android.ui.activity.FileActivity; +import com.owncloud.android.ui.activity.ShareActivity; +import com.owncloud.android.ui.adapter.ShareUserListAdapter; import com.owncloud.android.utils.DisplayUtils; +import com.owncloud.android.utils.GetShareWithUsersAsyncTask; import com.owncloud.android.utils.MimetypeIconUtil; +import java.util.ArrayList; + /** * Fragment for Sharing a file with users * @@ -49,7 +62,9 @@ import com.owncloud.android.utils.MimetypeIconUtil; * Use the {@link ShareFileFragment#newInstance} factory method to * create an instance of this fragment. */ -public class ShareFileFragment extends Fragment { +public class ShareFileFragment extends Fragment + implements GetShareWithUsersAsyncTask.OnGetSharesWithUsersTaskListener { + private static final String TAG = ShareFileFragment.class.getSimpleName(); // the fragment initialization parameters @@ -60,16 +75,19 @@ public class ShareFileFragment extends Fragment { private OCFile mFile; private Account mAccount; + private ArrayList mShares; + private ShareUserListAdapter mUserGroupsAdapter = null; + private OnShareFragmentInteractionListener mListener; /** * Public factory method to create new ShareFileFragment instances. * - * @param fileToShare An {@link OCFile} to show in the fragment - * @param account An ownCloud account + * @param fileToShare An {@link OCFile} to show in the fragment + * @param account An ownCloud account * @return A new instance of fragment ShareFileFragment. */ - public static ShareFileFragment newInstance(OCFile fileToShare, Account account) { + public static ShareFileFragment newInstance(OCFile fileToShare, Account account) { ShareFileFragment fragment = new ShareFileFragment(); Bundle args = new Bundle(); args.putParcelable(ARG_FILE, fileToShare); @@ -105,7 +123,7 @@ public class ShareFileFragment extends Fragment { if (mFile.isImage()) { String remoteId = String.valueOf(mFile.getRemoteId()); Bitmap thumbnail = ThumbnailsCacheManager.getBitmapFromDiskCache(remoteId); - if (thumbnail != null){ + if (thumbnail != null) { icon.setImageBitmap(thumbnail); } } @@ -114,7 +132,7 @@ public class ShareFileFragment extends Fragment { filename.setText(mFile.getFileName()); // Size TextView size = (TextView) view.findViewById(R.id.shareFileSize); - if (mFile.isFolder()){ + if (mFile.isFolder()) { size.setVisibility(View.GONE); } else { size.setText(DisplayUtils.bytesToHumanReadable(mFile.getFileLength())); @@ -134,11 +152,13 @@ public class ShareFileFragment extends Fragment { return view; } - // TODO: Rename method, update argument and hook method into UI event - public void onButtonPressed(Uri uri) { - if (mListener != null) { - mListener.onShareFragmentInteraction(uri); - } + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + + // Load data to the list (start process with an Async Task) + refreshUsersOrGroupsListFromServer(); + } @Override @@ -158,6 +178,133 @@ public class ShareFileFragment extends Fragment { mListener = null; } + /** + * Get users and groups fromn the DB to fill in the "share with" list + */ + public void refreshUsersOrGroupsListFromDB (){ + // Get Users and Groups + FileDataStorageManager fileDataStorageManager = + new FileDataStorageManager(mAccount, getActivity().getContentResolver()); + mShares = fileDataStorageManager.getSharesWithForAFile(mFile.getRemotePath(), + mAccount.name); + + // Update list of users/groups + updateListOfUserGroups(); + } + + private void updateListOfUserGroups() { + // Update list of users/groups + mUserGroupsAdapter = new ShareUserListAdapter(getActivity().getApplicationContext(), + R.layout.share_user_item, mShares); + + // Show data + TextView noShares = (TextView) getView().findViewById(R.id.shareNoUsers); + ListView usersList = (ListView) getView().findViewById(R.id.shareUsersList); + + if (mShares.size() > 0) { + noShares.setVisibility(View.GONE); + usersList.setVisibility(View.VISIBLE); + usersList.setAdapter(mUserGroupsAdapter); + + // Add unshare options + registerLongClickListener(usersList); + + } else { + noShares.setVisibility(View.VISIBLE); + usersList.setVisibility(View.GONE); + } + } + + /** + * Get users and groups from the server to fill in the "share with" list + */ + public void refreshUsersOrGroupsListFromServer(){ + mShares = new ArrayList<>(); + + // Show loading + ((ShareActivity) getActivity()).showLoadingDialog(getString(R.string.common_loading)); + // Get Users and Groups + GetShareWithUsersAsyncTask getTask = new GetShareWithUsersAsyncTask(this); + FileDataStorageManager fileDataStorageManager = ((ShareActivity) getActivity()).getStorageManager(); + Object[] params = { mFile, mAccount, fileDataStorageManager}; + getTask.execute(params); + } + + private void registerLongClickListener(final ListView listView) { + listView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() { + @Override + public boolean onItemLongClick(AdapterView parent, View view, final int position, + long id) { + // Show unshare button + ImageView unshareButton = (ImageView) view.findViewById(R.id.unshareButton); + if (unshareButton.getVisibility() == View.GONE) { + unshareButton.setVisibility(View.VISIBLE); + unshareButton.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + // Unshare + unshareWith(mShares.get(position)); + Log_OC.d(TAG, "Unshare - " + + mShares.get(position).getSharedWithDisplayName()); + } + }); + + } else { + unshareButton.setVisibility(View.GONE); + } + view.setAlpha(0); + view.animate().alpha(1).setDuration(500).start(); + return false; + } + }); + } + + // Call to Unshare operation + private void unshareWith(OCShare share){ + OCFile file = ((FileActivity) getActivity()).getFile(); + + ((FileActivity) getActivity()).getFileOperationsHelper(). + unshareFileWithUserOrGroup( + file, share.getShareType(), share.getShareWith() + ); + } + + @Override + public void onGetDataShareWithFinish(RemoteOperationResult result) { + // Remove loading + ((ShareActivity) getActivity()).dismissLoadingDialog(); + if (result != null && result.isSuccess()) { + // update local database + for(Object obj: result.getData()) { + if ( ((OCShare) obj).getShareType() == ShareType.USER || + ((OCShare) obj).getShareType() == ShareType.GROUP ){ + mShares.add((OCShare) obj); + } + } + + // Update list of users/groups + mUserGroupsAdapter = new ShareUserListAdapter(getActivity().getApplicationContext(), + R.layout.share_user_item, mShares); + + // Show data + TextView noShares = (TextView) getView().findViewById(R.id.shareNoUsers); + ListView usersList = (ListView) getView().findViewById(R.id.shareUsersList); + + if (mShares.size() > 0) { + noShares.setVisibility(View.GONE); + usersList.setVisibility(View.VISIBLE); + usersList.setAdapter(mUserGroupsAdapter); + + } else { + noShares.setVisibility(View.VISIBLE); + usersList.setVisibility(View.GONE); + } + } else { + Toast.makeText(getActivity(), result.getLogMessage(), Toast.LENGTH_SHORT).show(); + } + } + + // TODO: review if it is necessary /** * This interface must be implemented by activities that contain this @@ -170,9 +317,7 @@ public class ShareFileFragment extends Fragment { * >Communicating with Other Fragments for more information. */ public interface OnShareFragmentInteractionListener { - public void showSearchUsersAndGroups(); - - public void onShareFragmentInteraction(Uri uri); + void showSearchUsersAndGroups(); } }