Get users/group from Server, to fill in 'Share with' list

[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 3a194a8..8a589db 100644 (file)
--- a/src/com/owncloud/android/ui/fragment/ShareFileFragment.java
+++ b/src/com/owncloud/android/ui/fragment/ShareFileFragment.java
@@ -21,46 +21,35 @@
 package com.owncloud.android.ui.fragment;
 
 import android.accounts.Account;
 package com.owncloud.android.ui.fragment;
 
 import android.accounts.Account;

-import android.accounts.AuthenticatorException;
-import android.accounts.OperationCanceledException;

 import android.app.Activity;
 import android.graphics.Bitmap;
 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.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 android.widget.Button;
 import android.widget.ImageView;
 import android.widget.ListView;
 import android.widget.TextView;
 import android.widget.Toast;
 

-import com.owncloud.android.MainApp;

 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.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.OwnCloudAccount;
-import com.owncloud.android.lib.common.OwnCloudClient;
-import com.owncloud.android.lib.common.OwnCloudClientManagerFactory;
-import com.owncloud.android.lib.common.accounts.AccountUtils;

 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.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.operations.GetSharesForFileOperation;

 import com.owncloud.android.ui.activity.FileActivity;
 import com.owncloud.android.ui.activity.ShareActivity;
 import com.owncloud.android.ui.activity.FileActivity;
 import com.owncloud.android.ui.activity.ShareActivity;

-import com.owncloud.android.ui.adapter.LocalFileListAdapter;

 import com.owncloud.android.ui.adapter.ShareUserListAdapter;
 import com.owncloud.android.ui.adapter.ShareUserListAdapter;

-import com.owncloud.android.utils.CopyTmpFileAsyncTask;

 import com.owncloud.android.utils.DisplayUtils;
 import com.owncloud.android.utils.DisplayUtils;

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

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

-import java.io.IOException;

 import java.util.ArrayList;
 
 /**
 import java.util.ArrayList;
 
 /**


@@ -74,7 +63,8 @@ import java.util.ArrayList;
  * create an instance of this fragment.
  */
 public class ShareFileFragment extends Fragment
  * create an instance of this fragment.
  */
 public class ShareFileFragment extends Fragment

-        implements GetShareWithUserAsyncTask.OnGetSharesWithUserTaskListener{
+        implements GetShareWithUsersAsyncTask.OnGetSharesWithUsersTaskListener {
+

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


@@ -93,11 +83,11 @@ public class ShareFileFragment extends Fragment
     /**
      * Public factory method to create new ShareFileFragment instances.
      *
     /**
      * 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);


@@ -133,7 +123,7 @@ 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);
             }
         }


@@ -142,18 +132,12 @@ 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);


@@ -172,14 +156,9 @@ public class ShareFileFragment extends Fragment
     public void onActivityCreated(Bundle savedInstanceState) {
         super.onActivityCreated(savedInstanceState);
 
     public void onActivityCreated(Bundle savedInstanceState) {
         super.onActivityCreated(savedInstanceState);
 

-        getShares(mFile);
-    }
+        // Load data to the list (start process with an Async Task)
+        refreshUsersOrGroupsListFromServer();

 
 

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

     }
 
     @Override
     }
 
     @Override


@@ -199,26 +178,101 @@ public class ShareFileFragment extends Fragment
         mListener = null;
     }
 
         mListener = null;
     }
 

-    // Get users and groups to fill the "share with" list
-    private void getShares(OCFile file){
-        mShares = new ArrayList<>();
+    /**
+     * 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);
+        }
+    }

 
 

-        RemoteOperationResult result = null;
+    /**
+     * Get users and groups from the server to fill in the "share with" list
+     */
+    public void refreshUsersOrGroupsListFromServer(){
+        mShares = new ArrayList<>();

 
         // Show loading
 
         // Show loading

-        ( (ShareActivity) getActivity()).showWaitingLoadDialog();
+        ((ShareActivity) getActivity()).showLoadingDialog(getString(R.string.common_loading));

         // Get Users and Groups
         // Get Users and Groups

-        GetShareWithUserAsyncTask getTask = new GetShareWithUserAsyncTask(this);
-        FileDataStorageManager fileDataStorageManager =
-                new FileDataStorageManager(mAccount, getActivity().getContentResolver());
+        GetShareWithUsersAsyncTask getTask = new GetShareWithUsersAsyncTask(this);
+        FileDataStorageManager fileDataStorageManager = ((ShareActivity) getActivity()).getStorageManager();

         Object[] params = { mFile, mAccount, fileDataStorageManager};
         getTask.execute(params);
     }
 
         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
     @Override
     public void onGetDataShareWithFinish(RemoteOperationResult result) {
         // Remove loading

-        ((ShareActivity) getActivity()).dismissWaitingLoadDialog();
+        ((ShareActivity) getActivity()).dismissLoadingDialog();

         if (result != null && result.isSuccess()) {
             // update local database
             for(Object obj: result.getData()) {
         if (result != null && result.isSuccess()) {
             // update local database
             for(Object obj: result.getData()) {


@@ -245,13 +299,12 @@ public class ShareFileFragment extends Fragment
                 noShares.setVisibility(View.VISIBLE);
                 usersList.setVisibility(View.GONE);
             }
                 noShares.setVisibility(View.VISIBLE);
                 usersList.setVisibility(View.GONE);
             }

-

         } else {
             Toast.makeText(getActivity(), result.getLogMessage(), Toast.LENGTH_SHORT).show();
         }
         } 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
     // TODO: review if it is necessary
     /**
      * This interface must be implemented by activities that contain this


@@ -265,8 +318,6 @@ public class ShareFileFragment extends Fragment
      */
     public interface OnShareFragmentInteractionListener {
         void showSearchUsersAndGroups();
      */
     public interface OnShareFragmentInteractionListener {
         void showSearchUsersAndGroups();

-
-        void onShareFragmentInteraction(Uri uri);

     }
 
 }
     }
 
 }