Animate unshare button

[pub/Android/ownCloud.git] / 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 c0626cc..0ae1502 100644 (file)
--- a/src/com/owncloud/android/ui/fragment/ShareFileFragment.java
+++ b/src/com/owncloud/android/ui/fragment/ShareFileFragment.java
@@ -29,16 +29,28 @@ import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 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.Button;
 import android.widget.ImageView;

+import android.widget.ListView;

 import android.widget.TextView;
 import android.widget.TextView;

+import android.widget.Toast;

 
 import com.owncloud.android.R;
 
 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.datamodel.OCFile;
 import com.owncloud.android.datamodel.ThumbnailsCacheManager;

+import com.owncloud.android.lib.common.operations.RemoteOperationResult;
+import com.owncloud.android.lib.resources.shares.OCShare;
+import com.owncloud.android.lib.resources.shares.ShareType;
+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.DisplayUtils;

+import com.owncloud.android.utils.GetShareWithUserAsyncTask;

 import com.owncloud.android.utils.MimetypeIconUtil;
 
 import com.owncloud.android.utils.MimetypeIconUtil;
 

+import java.util.ArrayList;
+

 /**
  * Fragment for Sharing a file with users
  *
 /**
  * Fragment for Sharing a file with users
  *


@@ -49,7 +61,9 @@ import com.owncloud.android.utils.MimetypeIconUtil;
  * Use the {@link ShareFileFragment#newInstance} factory method to
  * create an instance of this fragment.
  */
  * 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 GetShareWithUserAsyncTask.OnGetSharesWithUserTaskListener {
+

     private static final String TAG = ShareFileFragment.class.getSimpleName();
 
     // the fragment initialization parameters
     private static final String TAG = ShareFileFragment.class.getSimpleName();
 
     // the fragment initialization parameters


@@ -60,16 +74,19 @@ public class ShareFileFragment extends Fragment {
     private OCFile mFile;
     private Account mAccount;
 
     private OCFile mFile;
     private Account mAccount;
 

+    private ArrayList<OCShare> mShares;
+    private ShareUserListAdapter mUserGroupsAdapter = null;
+

     private OnShareFragmentInteractionListener mListener;
 
     /**
      * Public factory method to create new ShareFileFragment instances.
      *
     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.
      */
      * @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);
         ShareFileFragment fragment = new ShareFileFragment();
         Bundle args = new Bundle();
         args.putParcelable(ARG_FILE, fileToShare);


@@ -105,7 +122,7 @@ public class ShareFileFragment extends Fragment {
         if (mFile.isImage()) {
             String remoteId = String.valueOf(mFile.getRemoteId());
             Bitmap thumbnail = ThumbnailsCacheManager.getBitmapFromDiskCache(remoteId);
         if (mFile.isImage()) {
             String remoteId = String.valueOf(mFile.getRemoteId());
             Bitmap thumbnail = ThumbnailsCacheManager.getBitmapFromDiskCache(remoteId);

-            if (thumbnail != null){
+            if (thumbnail != null) {

                 icon.setImageBitmap(thumbnail);
             }
         }
                 icon.setImageBitmap(thumbnail);
             }
         }


@@ -114,12 +131,18 @@ public class ShareFileFragment extends Fragment {
         filename.setText(mFile.getFileName());
         // Size
         TextView size = (TextView) view.findViewById(R.id.shareFileSize);
         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()));
         }
 
             size.setVisibility(View.GONE);
         } else {
             size.setText(DisplayUtils.bytesToHumanReadable(mFile.getFileLength()));
         }
 

+        // List of share with users
+        TextView noShares = (TextView) view.findViewById(R.id.shareNoUsers);
+
+        // TODO: Get shares from DB and show
+
+

         //  Add User Button
         Button addUserGroupButton = (Button)
                 view.findViewById(R.id.addUserButton);
         //  Add User Button
         Button addUserGroupButton = (Button)
                 view.findViewById(R.id.addUserButton);


@@ -134,6 +157,13 @@ public class ShareFileFragment extends Fragment {
         return view;
     }
 
         return view;
     }
 

+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+
+        getShares();
+    }
+

     // TODO: Rename method, update argument and hook method into UI event
     public void onButtonPressed(Uri uri) {
         if (mListener != null) {
     // TODO: Rename method, update argument and hook method into UI event
     public void onButtonPressed(Uri uri) {
         if (mListener != null) {


@@ -158,6 +188,83 @@ public class ShareFileFragment extends Fragment {
         mListener = null;
     }
 
         mListener = null;
     }
 

+    // Get users and groups to fill the "share with" list
+    private void getShares() {
+        mShares = new ArrayList<>();
+
+        // Get Users and Groups
+        FileDataStorageManager fileDataStorageManager =
+                new FileDataStorageManager(mAccount, getActivity().getContentResolver());
+        mShares = fileDataStorageManager.getSharesWithForAFile(mFile.getRemotePath(), mAccount.name);
+
+        // Update list of users/groups
+        updateListOfUserGroups();
+    }
+
+    @Override
+    public void onGetDataShareWithFinish(RemoteOperationResult result) {
+        // Remove loading
+        ((ShareActivity) getActivity()).dismissWaitingLoadDialog();
+        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
+            updateListOfUserGroups();
+
+        } else {
+            Toast.makeText(getActivity(), result.getLogMessage(), Toast.LENGTH_SHORT).show();
+        }
+
+    }
+
+    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);
+        }
+    }
+
+    private void registerLongClickListener(final ListView listView) {
+        listView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
+            @Override
+            public boolean onItemLongClick(AdapterView<?> parent, View view, int position,
+                                           long id) {
+                // Show unshare button
+                ImageView unshareButton = (ImageView) view.findViewById(R.id.unshareButton);
+                if (unshareButton.getVisibility() == View.GONE) {
+                    unshareButton.setVisibility(View.VISIBLE);
+                } else {
+                    unshareButton.setVisibility(View.GONE);
+                }
+                view.setAlpha(0);
+                view.animate().alpha(1).setDuration(500).start();
+                return false;
+            }
+        });
+    }
+

     // TODO: review if it is necessary
     /**
      * This interface must be implemented by activities that contain this
     // TODO: review if it is necessary
     /**
      * This interface must be implemented by activities that contain this


@@ -170,9 +277,9 @@ public class ShareFileFragment extends Fragment {
      * >Communicating with Other Fragments</a> for more information.
      */
     public interface OnShareFragmentInteractionListener {
      * >Communicating with Other Fragments</a> for more information.
      */
     public interface OnShareFragmentInteractionListener {

-        public void showSearchUsersAndGroups();
+        void showSearchUsersAndGroups();

 
 

-        public void onShareFragmentInteraction(Uri uri);
+        void onShareFragmentInteraction(Uri uri);

     }
 
 }
     }
 
 }